BID Document for Guest House with Boundary Wall.pdf - Integrated ...

W-2
GOVERNMENT OF WEST BENGAL
INTEGRATED COASTAL ZONE MANAGEMENT PROJECT
State Project Management Unit
Institute of Environmental Studies and Wetland Management
DD-24, Sector 1, Salt Lake City, Kolkata – 700 064
Tel.: (033) 2321 8384; Fax: (033) 2358 0967
Website : www.iczmpwb.org /www.ieswm.org
Credit NO: 4765 – 0 IN
NATIONAL COMPETITIVE BIDDING
(CIVIL WORKS)
Construction of Guest House, Office Building & Allied Works at Digha, West Bengal
PERIOD OF SALE OF : FROM 19-08-2013
BIDDING DOCUMENT TO 19-09-2013
TIME AND DATE OF : DATE 02-09-2013 TIME 14.30 HOURS
PRE-BID CONFERENCE
LAST DATE AND TIME FOR : DATE 20-09-2013 TIME: 14.30 HOURS
RECEIPT OF BIDS
TIME AND DATE OF OPENING : DATE 20-09-2013 TIME: 15.00 HOURS
OF BIDS
PLACE OF OPENING OF BIDS:
OFFICER INVITING BIDS:
Institute of Environmental Studies and Wetland
Management, DD-24, Sector 1, Salt Lake City Kolkata
– 700 064 Tel.: (033) 2321 8384 Fax: (033) 2358 0967
Project Director, State Project Management Unit,
Integrated Coastal Zone Management Project,
Institute of Environmental Studies and Wetland
Management, DD-24, Sector-1, Salt lake, Kolkata-
700064
i

INVITATION FOR BID
(IFB)
2

GOVERNMENT OF WEST BENGAL
INTEGRATED COASTAL ZONE MANAGEMENT PROJECT
INVITATIONS FOR BIDS (IFB)
NATIONAL COMPETITIVE BIDDING
Date: 19.08.2013
Bid No.: 03-SPMU/WB/W-22/2013-14
1. The Government of India has received a credit from the International Development Association towards the
cost of INTEGRATED COASTAL ZONE MANAGEMENT PROJECT and intends to apply a part of the funds to
cover eligible payments under the contracts for construction of works as detailed below. Bidding is open to all bidders
from eligible source countries as defined in the IBRD Guidelines for Procurement. Bidders from India should,
however, be registered with the Government of West Bengal or other State Governments/Government of India, or
State/Central Government Undertakings. Bidders are advised to note the minimum qualification criteria specified
in Clause 4 of the Instructions to Bidders to qualify for the award of the contract.
2. The Project Director, SPMU, ICZMP, IESWM, invites bids on behalf of Public Health Engineering Dte.
(PHED), Government of West Bengal for the construction of works detailed in the Table given below.
3. Bidding documents (and additional copies) may be purchased from the office of SPMU, ICZM Project,
IESWM, DD-24, Sector 1, Salt Lake City, Kolkata, India from 10:00 hours to 17:00 hours for a non-refundable fee
(three sets) as indicated in the Table below, in the form of cash or Demand Draft issued by any Scheduled bank
payable at Kolkata in favour of Institute of Environmental Studies and Wetland Management, payable at
Kolkata. Interested bidders may obtain further information at the same address. Bidding documents requested by
mail will be despatched by registered/speed post on payment of an extra amount of Rs. 500/-. The SPMU, ICZM
Project, IESWM, will not be held responsible for the postal delay if any, in the delivery of the documents or nonreceipt
of the same .The notice and the bid document for the work can also be seen with option to download from the
Project website http://www.iczmpwb.org and http://www.ieswm.org.The down loaded bid document can be submitted
along with non refundable fee mentioned in the Table towards the cost of the bid document. Authority will not accept
the same if any portion of the downloaded document differs from the approved bid document available in the above
mentioned office. In such cases the bidder would be responsible for ensuring that any addenda available in web site is
also downloaded & incorporated. . The download facility will be available from Dt. 19.08.2013 to Dt.19.09.2013 upto
17.00 Hrs.
4. Bids must be accompanied by security of the amount specified for the work in the table below, drawn in favour
of Institute of Environmental Studies & Wetland Management, payable at Kolkata. Bid security will have to be in
any one of the forms as specified in the bidding document and shall have to be valid for 45 days beyond the validity of
the bid.
5. Bids must be delivered to The Project Director, SPMU, ICZM Project, IESWM, on or before 14:30 hours
on 20.09.2013 and will be opened on the same day at 15:00 hours, in the presence of the bidders who wish to attend.
If the office happens to be closed on the date of receipt of the bids as specified, the bids will be received and opened on
the next working day at the same time and venue.
6. A prebid meeting will be held on 02.09.2013 at 12:00 hours at the office of SPMU, ICZM Project,
IESWM, DD-24, Sector 1, Salt Lake City, Kolkata, India to clarify the issues and to answer questions on any matter
that may be raised at that stage as stated in Clause 9.2 of ‘Instructions to Bidders’ of the bidding document.
7. Other details can be seen in the bidding documents.
3

TABLE
__________________________________________________________________________________________
Package
No.
Name of work
Approximate value
of work (Rs.)
Bid security
(Rs.)
Cost of document
(Rs.)
Period of
completion
1 2 3 4 5 6
PK-1 Construction of Guest
House, Office Building &
Allied Works At
Digha,West Bengal
3,76,14,000.00 3,76,000/- 2,000/- 12 months
Project Director
SPMU, ICZMP
4

SECTION 1: INSTRUCTIONS TO BIDDERS
(ITB)
5

Section 1: Instructions to Bidders
Table of Clauses
A. General Page No. D. Submission of Bids Page No.
1. Scope of Bid 7 19. Sealing and Marking of Bids 14
2. Source of Funds 7 20. Deadline for Submission of Bids 14
3. Eligible Bidders 7 21. Late Bids 15
4. Qualification of the Bidder 7 22. Modification and Withdrawal of Bids 15
5. One Bid per Bidder 10
6. Cost of Bidding 10
7. Site Visit 10
B. Bidding Documents E. Bid Opening and Evaluation
8. Content of Bidding Documents 10 23. Bid Opening 15
9. Clarification of Bidding Documents 11 24. Process to be Confidential 15
10. Amendment of Bidding Documents 11 25. Clarification of Bids 16
26. Examination of Bids and Determination
of Responsiveness 16
27. Correction of Errors 16
C. Preparation of Bids 28. Currency for Bid Evaluation
29. Evaluation and Comparison of Bids 17
11. Language of Bid 11 30. Preference for Domestic Bidders
12. Documents Comprising the Bid 12
13. Bid Prices 12 F. Award of Contract
14. Currencies of Bid and Payment 12
15. Bid Validity 12 31. Award Criteria 17
16. Bid Security 13 32. Employer's Right to Accept any Bid and
to Reject any or all Bids 17
17. Alternative Proposals by Bidders 13 33. Notification of Award 17
18. Format and Signing of Bid 14 34. Performance Security 18
35. Advance Payment and Security 18
36. Adjudicator 18
37. Corrupt or Fraudulent Practices 18
6

A. General
1. Scope of Bid
1.1 The State Project Management Unit, Integrated Coastal Zone Management Project, Institute of
Environmental Studies & Wetland Management, DD-24, Sector- 1, Salt Lake City, Kolkata, India (referred
to as Employer in these documents) invites bids for the construction of works (as defined in these documents
and referred to as "the works") detailed in the Table given in IFB.
1.2 The successful bidder will complete the works by the intended completion date specified in the Contract data.
2. Source of Funds
2.1 The Government of India has received a credit from the the International Development Association (hereinafter
interchangeably called “the Bank”) towards the cost of INTEGRATED COASTAL ZONE MANAGEMENT
PROJECT and intends to apply a part of the funds to cover eligible payments under the contract for the Works.
Payments by the Bank will be made only at the request of the borrower and upon approval of the Bank in
accordance with the Credit Agreement, and will be subject in all respects to the terms and conditions of that
Agreement. Except as the Bank may specifically otherwise agree, no party other than the borrower shall derive
any rights from the Credit Agreement or have any rights to the credit proceeds.
2.2 The credit agreement prohibits a withdrawal from the credit account for the purpose of any payment to persons
or entities, or for any import of goods, if such payment or import, to the knowledge of the Bank, is prohibited by
a decision of the United Nations Security Council, taken under Chapter VII of the Charter of the United Nations.
3. Eligible Bidders
3.1 This Invitation for Bids is open to all eligible bidders from the eligible countries as defined under the IBRD
Guidelines for Procurement. Any materials, equipment, and services to be used in the performance of the
Contract shall have their origin in the eligible source countries.
3.2 All bidders shall provide in Section 2, Forms of Bid and Qualification Information, a statement that the Bidder
is not associated, nor has been associated in the past, directly or indirectly, with the Consultant or any other
entity that has prepared the design, specifications, and other documents for the Project or being proposed as
Project Manager for the Contract. A firm that has been engaged by the Borrower to provide consulting services
for the preparation or supervision of the works, and any of its affiliates, shall not be eligible to bid.
3.3 Government-owned enterprises in the Employer’s country may only participate if they are legally and financially
autonomous, operate under commercial law and are not a dependent agency of the Borrower or Sub-borrower.
3.4 Bidders shall not be under a declaration of ineligibility for corrupt and fraudulent practices issued by the Bank
in accordance with sub-clause 37.1
4. Qualification of the Bidder
4.1 All bidders shall provide in Section 2, Forms of Bid and Qualification Information, a preliminary description of
the proposed work method and schedule, including drawings and charts, as necessary.
4.2 In the event that Pre-qualification of potential bidders has been undertaken, only bids from prequalified bidders
will be considered for award for Contract. These qualified bidders should submit with their bids any information
updating their original prequalification applications or, alternatively, confirm in their bids that the originally
submitted prequalification information remains essentially correct as of date of bid submission. The update or
confirmation should be provided in Section 2.
4.3 If the Employer has not undertaken prequalification of potential bidders, all bidders shall include the following
information and documents with their bids in Section 2:
7

(a) copies of original documents defining the constitution or legal status, place of registration, and principal
place of business; written power of attorney of the signatory of the Bid to commit the Bidder;
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
total monetary value of construction work performed for each of the last five years;
experience in works of a similar nature and size for each of the last five years, and details of works under
way or contractually committed; and clients who may be contacted for further information on those
contracts;
major items of construction equipment proposed to carry out the Contract;
qualifications and experience of key site management and technical personnel proposed for the Contract;
reports on the financial standing of the Bidder, such as profit and loss statements and auditor's reports for
the past five years;
evidence of adequacy of working capital for this contract (access to line (s) of credit and availability of
other financial resources);
authority to seek references from the Bidder's bankers;
information regarding any litigation or arbitration resulting from contracts executed by the Bidder in the
last five years or currently under execution. The information shall include the names of the parties
concerned, the disputed amount, cause of litigation, and matter in dispute; This information shall have to
be furnished in NON JUDICIAL STAMP PAPER duly notarized.
proposals for subcontracting components of the Works which in aggregate add to more than 20 percent of
the Bid Price (for each, the qualifications and experience of the identified sub-contractor in the relevant
field should be annexed; no vertical splitting of work for sub-contracting is acceptable); and
the proposed methodology and program of construction including Environmental Management Plan,
backed with equipment, materials and manpower planning and deployment, duly supported with broad
calculations and quality control procedures proposed to be adopted, justifying their capability of
execution and completion of the work as per technical specifications within the stipulated period of
completion as per milestones.
4.4 ‘Bids from Joint ventures are not acceptable’.
4.5 A. To qualify for award of the contract, each bidder in its name should have in the last five years i.e.,
2008-09, 2009-10, 2010-11, 2011-12, 2012-13:
(a)
achieved, in at least two financial years, a minimum annual financial turnover (in all classes of civil
engineering construction works only) of Rs.8 Crore.
b) satisfactorily completed as a prime contractor, (or as subcontractor duly certified by the employer/main
contractor) at least one similar work like Building works with landscaping of value not less than
Rs.3.5 Crore.
(c)
executed in any one year, the following minimum quantities of work:
- cement concrete (including RCC and PCC) ... 1200......cum
- earthwork in both excavation and embankment
(combined quantities)
....3100…..cum
- masonry work..................................... ....600.......cum
8

(d)
(e)
The contractor or his identified sub-contractor should possess required valid electrical license for
executing the building electrification works and should have executed similar electrical works totaling
Rupees 20 Lakhs in any one year.
The contractor or his identified sub-contractor should possess required valid license for executing the
water supply/sanitary engineering works and should have executed similar water supply/sanitary
engineering works totaling Rupees 14.00 @Lakhs in any one year.
(@) at 2013-2014 price level. Financial turnover and cost of completed works of
previous years shall be given weightage of 5% per year based on rupee value to bring them to
2011-2012 price level
4.5 B. Each bidder should further demonstrate:
(a)
availability (either owned or leased or by procurement against mobilization advances) of the following
key and critical equipment for this work:
- concrete Mixture … …… ….. 3 Nos.
- excavator .. …. …. …. …. .1 No.
- needle Vibrator … …. ….. ….5 Nos.
- plate Vibrator …. …… ……. … 5 Nos.
- truck / Tipper … ……. …… …..2 Nos.
- 5 H.P. Water Pump… ….. ….. 2 Nos.
Based on the studies, carried out by the Engineer the minimum suggested major equipment to attain the
completion of works in accordance with the prescribed construction schedule are shown in the above list.
The bidders should, however, undertake their own studies and furnish with their bid, a detailed
construction planning and methodology supported with layout and necessary drawings and calculations
(detailed) as stated in clause 4.3 (k) above to allow the employer to review their proposals. The
numbers, types and capacities of each plant/equipment shall be shown in the proposals along with the
cycle time for each operation for the given production capacity to match the requirements.
(b)
(c)
availability for this work of a Project Manager with no less than five years' experience in construction of
similar civil engineering works and other key personnel with adequate experience as required; and
liquid assets and/or availability of credit facilities of no less than Rs. 1 Crore in the format given in
Section 2.
(Credit lines/letter of credit/certificates from Banks for meeting the funds requirement etc.) -
4.5 C. To qualify for a package of contracts made up of this and other contracts for which bids are
invited in the IFB, the bidder must demonstrate having experience and resources sufficient to meet the
aggregate of the qualifying criteria for the individual contracts.
4.6 Sub-contractors' experience and resources shall not be taken into account in determining the bidder's compliance
with the qualifying criteria except to the extent stated in 4.5 (A) (b, d and e) above.
4.7 Bidders who meet the minimum qualification criteria will be qualified only if their available bid capacity is more
than the total bid value. The available bid capacity will be calculated as under:
where
A =
N =
Assessed Available Bid capacity = ( A*N*1.5 - B )
Maximum value of civil engineering works executed in any one year during the last five years (updated to
2013-14 price level) taking into account the completed as well as works in progress.
Number of years prescribed for completion of the works for which bids are invited.
9

B = Value, at 2013-14 price level, of existing commitments and on-going works to be completed during the
next 12 (twelve) months (period of completion of the works for which bids are invited)
Note:
The statements showing the value of existing commitments and on-going works as well as the stipulated
period of completion remaining for each of the works listed should be countersigned by the Engineer in
charge, not below the rank of an Executive Engineer or equivalent.
4.8 Even though the bidders meet the above qualifying criteria, they are subject to be disqualified if they have:
- made misleading or false representations in the forms, statements and attachments submitted in proof of
the qualification requirements; and/or
- record of poor performance such as abandoning the works, not properly completing the contract,
inordinate delays in completion, litigation history, or financial failures etc.; and/or
- participated in the previous bidding for the same work and had quoted unreasonably high bid prices and
could not furnish rational justification to the employer.
5. One Bid per Bidder
5.1 Each bidder shall submit only one bid for one contract. A bidder who submits or participates in more than one
Bid (other than as a subcontractor or in cases of alternatives that have been permitted or requested) will cause all
the proposals with the Bidder’s participation to be disqualified.
6. Cost of Bidding
6.1 The bidder shall bear all costs associated with the preparation and submission of his Bid, and the Employer will
in no case be responsible and liable for those costs.
7. Site visit
7.1 The Bidder, at the Bidder’s own responsibility and risk is encouraged to visit and examine the Site of Works and
its surroundings and obtain all information that may be necessary for preparing the Bid and entering into a
contract for construction of the Works. The costs of visiting the Site shall be at the Bidder's own expense.
10

B. Bidding Documents
8. Content of Bidding Documents
8.1 The set of bidding documents comprises the documents listed in the table below and addenda issued in
accordance with Clause 10:
Invitation for Bids
Section 1 Instructions to Bidders
2 Forms of Bid and Qualification Information
3 Conditions of Contract
4 Contract Data
5 Specifications
6 Drawings
7 Bills of Quantities
8 Forms of Securities
8.2 Of the three sets of the bidding documents supplied, two sets should be completed and returned with the bid.
9. Clarification of Bidding Documents
9.1 A prospective bidder requiring any clarification of the bidding documents may notify the Employer in writing
or by cable (hereinafter "cable" includes telex and facsimile) at the Employer's address indicated in the
invitation to bid. The Employer will respond to any request for clarification which he received earlier than 15
days prior to the deadline for submission of bids. Copies of the Employer's response will be forwarded to all
purchasers of the bidding documents, including a description of the enquiry but without identifying its source.
9.2 Pre-bid meeting
9.2.1 The bidder or his official representative is invited to attend a pre-bid meeting which will take place at State
Project Management Unit, Integrated Coastal Zone Management Project, Institute of Environmental
Studies & Wetland Management, DD-24, Sector 1, Salt Lake City, Kolkata, India (address of venue) on
dated 02-09-2013 at 14.30 hrs
9.2.2 The purpose of the meeting will be to clarify issues and to answer questions on any matter that may be raised
at that stage.
9.2.3 The bidder is requested to submit any questions in writing or by cable to reach the Employer not later than one
week before the meeting.
9.2.4 Minutes of the meeting, including the text of the questions raised (without identifying the source of enquiry)
and the responses given will be transmitted without delay to all purchasers of the bidding documents. Any
modification of the bidding documents listed in Sub-Clause 8.1 which may become necessary as a result of the
pre-bid meeting shall be made by the Employer exclusively through the issue of an Addendum pursuant to
Clause 10 and not through the minutes of the pre-bid meeting.
9.2.5 Non-attendance at the pre-bid meeting will not be a cause for disqualification of a bidder.
10. Amendment of Bidding Documents
10.1 Before the deadline for submission of bids, the Employer may modify the bidding documents by issuing
addenda.
10.2 Any addendum thus issued shall be part of the bidding documents and shall be communicated in writing to all
the purchasers of the bidding documents. Prospective bidders shall acknowledge receipt of each addendum in
writing to the Employer.
10.3 To give prospective bidders reasonable time in which to take an addendum into account in preparing their
bids, the Employer shall extend as necessary the deadline for submission of bids, in accordance with Sub-
Clause 20.2 below.
11

C. Preparation of Bids
11. Language of the Bid
11.1 All documents relating to the bid shall be in the English language.
12. Documents comprising the Bid
12.1 The bid submitted by the bidder shall comprise the following:
(a) The Bid (in the format indicated in Section 2).
(b) Bid Security;
(c) Priced Bill of Quantities;
(d) Qualification Information Form and Documents;
and any other materials required to be completed and submitted by bidders in accordance with these
instructions. The documents listed under Sections 2, 4 and 7 of Sub-Clause 8.1 shall be filled in without
exception.
12.2 Bidders bidding for this contract together with other contracts stated in the IFB to form a package will so
indicate in the bid together with any discounts offered for the award of more than one contract.
13. Bid Prices
13.1 The contract shall be for the whole works as described in Sub-Clause 1.1, based on the priced Bill Quantities
submitted by the Bidder.
13.2 The bidder shall fill in rates and prices and line item total (both in figures and words) for all items of the
Works described in the Bill of Quantities along with total bid price (both in figures and words). Items for
which no rate or price is entered by the bidder will not be paid for by the Employer when executed and
shall be deemed covered by the other rates and prices in the Bill of Quantities. Corrections, if any, shall be
made by crossing out, initialing, dating and rewriting.
13.3 All duties, taxes, and other levies payable by the contractor under the contract, or for any other cause shall be
included in the rates, prices and total Bid Price submitted by the Bidder.
Note:
“Bidders may like to ascertain availability of excise/custom duty exemption benefits available in India to the contracts
financed under World Bank /credits. They are solely responsible for obtaining such benefits which they have considered
in their bid and in case of failure to receive such benefits for reasons whatsoever, the employer will not compensate the
bidder (contractor). Where the bidder has quoted taking into account such benefits, he must give all information
required for issue of certificates in terms of such notifications as per form attached to the Qualification Information in
the bid. To the extent the employer determines the quantity indicated therein are reasonable keeping in view the bill of
quantities, construction programme and methodology, the certificates will be issued within 60 [sixty] days of signing of
contract and no subsequent changes will be permitted. No certificate will be issued for items where no quantity/capacity
of equipment is indicated in the statement. The bids which do not conform to the above provisions will be treated as non
responsive and rejected. Any delay in procurement of the construction equipment /machinery/goods as a result of the
above shall not be a cause for granting any extension of time.”
13.4 The rates and prices quoted by the bidder shall be fixed for the duration of the Contract and shall not be
subject to adjustment on any account.
14. Currencies of Bid and Payment
14.1 The unit rates and the prices shall be quoted by the bidder entirely in Indian Rupees.
15. Bid Validity
15.1 Bids shall remain valid for a period not less than ninety days after the deadline date for bid submission
specified in Clause 20. A bid valid for a shorter period shall be rejected by the Employer as non-responsive.
12

15.2 In exceptional circumstances, prior to expiry of the original time limit, the Employer may request that the
bidders may extend the period of validity for a specified additional period. The request and the bidders'
responses shall be made in writing or by cable. A bidder may refuse the request without forfeiting his bid
security. A bidder agreeing to the request will not be required or permitted to modify his bid except as
provided in 15.3 hereinafter, but will be required to extend the validity of his bid security for a period of the
extension, and in compliance with Clause 16 in all respects.
15.3 In the case of contracts in which the Contract Price is fixed (not subject to price adjustment), in the event that
the purchaser requests and the Bidder agrees to an extension of the validity period, the contract price, if the
Bidder is selected for award shall be the bid price corrected as follows :
The price shall be increased by the factor (B=8% for annum) 1 for each week or part of a week that has
elapsed from the expiration of the initial bid validity to the date of issue of letter of acceptance to the
successful Bidder.
15.4 Bid evaluation will be based on the bid prices without taking into consideration the above correction.
16. Bid Security
16.1 The Bidder shall furnish, as part of his Bid, a Bid security in the amount as shown in column 4 of the table of
IFB for this particular work. This bid security shall be in favor of Institute of Environmental Studies &
Wetland Management, payable at Kolkata and may be in one of the following forms:
- a bank guarantee issued by a nationalized / scheduled bank located in India or a reputable bank
located abroad in the form given in Section 8; or
- Certified cheque, Bank draft or Letter of Credit in favor of Institute of Environmental Studies &
Wetland Management, payable at Kolkata
16.2 Bank guarantees issued as surety for the bid shall be valid for 45 days beyond the validity of the bid.
16.3 Any bid not accompanied by an acceptable Bid Security and not secured as indicated in Sub-Clauses 16.1 and
16.2 above shall be rejected by the Employer as non-responsive.
16.4 The Bid Security of unsuccessful bidders will be returned within 28 days of the end of the bid validity period
specified in Sub-Clause 15.1.
16.5 The Bid Security of the successful bidder will be discharged when the bidder has signed the Agreement and
furnished the required Performance Security.
16.6 The Bid Security may be forfeited
(a)
(b)
(c)
if the Bidder withdraws the Bid after Bid opening during the period of Bid validity;
if the Bidder does not accept the correction of the Bid Price, pursuant to Clause 27; or
in the case of a successful Bidder, if the Bidder fails within the specified time limit to
(i)
(ii)
sign the Agreement; or
furnish the required Performance Security.
17. Alternative Proposals by Bidders
17.1 Bidders shall submit offers that comply with the requirements of the bidding documents, including the basic
technical design as indicated in the drawing and specifications. Alternatives will not be considered.
18. Format and Signing of Bid
13

18.1 The Bidder shall prepare one original and one copy of the documents comprising the bid as described in
Clause 12 of these Instructions to Bidders, bound with the volume containing the Form of Bid, and clearly
marked “ORIGINAL” and “COPY” as appropriate. In the event of discrepancy between them, the original
shall prevail.
18.2 The original and copy of the Bid shall be typed or written in indelible ink and shall be signed by a person or
persons duly authorized to sign on behalf of the Bidder, pursuant to Sub-Clauses 4.3. All pages of the bid
where entries or amendments have been made shall be initialled by the person or persons signing the bid.
18.3 The Bid shall contain no alterations or additions, except those to comply with instructions issued by the
Employer, or as necessary to correct errors made by the bidder, in which case such corrections shall be
initialled by the person or persons signing the bid.
18.4 The Bidder shall furnish information as described in the Form of Bid on commissions or gratuities, if any,
paid or to be paid to agents relating to this Bid, and to contract execution if the Bidder is awarded the
contract.
19. Sealing and Marking of Bids
D. Submission of Bids
19.1 The Bidder shall seal the original and copy of the Bid in separate envelopes, duly marking the envelopes as
"ORIGINAL" and "COPY". These envelopes (called as inner envelopes) shall then be put inside one outer
envelope.
19.2 The inner and outer envelopes shall
(a)
(b)
be addressed to the Employer at the following address:
The Project Director
State Project Management Unit,
Integrated Coastal Zone Management Project.
DD-24, Sector 1, Salt Lake City
Kolkata – 700 064
Tel.: (033) 2321 8384
Fax: (033) 2358 0967
bear the following identification:
- Construction of Guest House, Office Building & Allied Works At Digha, West Bengal
- Bid Reference No.. 03-SPMU/WB/W-22/2013-14.................................[insert number]
- DO NOT OPEN BEFORE :15. hours on dated. 20-09-2013 [time and date for
bid opening, per Clause 23]
19.3 In addition to the identification required in Sub-Clause 19.2, the inner envelopes shall indicate the name and
address of the bidder to enable the bid to be returned unopened in case it is declared late, pursuant to Clause
21.
19.4 If the outer envelope is not sealed and marked as above, the Employer will assume no responsibility for the
misplacement or premature opening of the bid.
20. Deadline for Submission of the Bids
20.1 Bids must be received by the Employer at the address specified above no later than 14.30 hours on 20-09-
2013. In the event of the specified date for the submission of bids declared a holiday for the Employer, the
Bids will be received upto the appointed time on the next working day.
14

20.2 The Employer may extend the deadline for submission of bids by issuing an amendment in accordance with
Clause 10, in which case all rights and obligations of the Employer and the bidders previously subject to the
original deadline will then be subject to the new deadline.
21. Late Bids
21.1 Any Bid received by the Employer after the deadline prescribed in Clause 20 will be returned unopened to the
bidder.
22. Modification and Withdrawal of Bids
22.1 Bidders may modify or withdraw their bids by giving notice in writing before the deadline prescribed in
Clause 20.
22.2 Each Bidder's modification or withdrawal notice shall be prepared, sealed, marked, and delivered in
accordance with Clause 18 & 19, with the outer and inner envelopes additionally marked
“MODIFICATION” or “WITHDRAWAL”, as appropriate.
22.3 No bid may be modified after the deadline for submission of Bids.
22.4 Withdrawal or modification of a Bid between the deadline for submission of bids and the expiration of the
original period of bid validity specified in Clause 15.1 above or as extended pursuant to Clause 15.2 may
result in the forfeiture of the Bid security pursuant to Clause 16.
22.5 Bidders may offer discounts to, or modify the prices of their Bids only by submitting Bid modifications in
accordance with this clause, or included in the original Bid submission.
23. Bid Opening
E. Bid Opening and Evaluation
23.1 The Employer will open all the Bids received (except those received late), including modifications made
pursuant to Clause 22, in the presence of the Bidders or their representatives who choose to attend at
15.00......... hours on the date and the place specified in Clause 20. In the event of the specified date of Bid
opening being declared a holiday for the Employer, the Bids will be opened at the appointed time and location
on the next working day.
23.2 Envelopes marked "WITHDRAWAL" shall be opened and read out first. Bids for which an acceptable notice
of withdrawal has been submitted pursuant to Clause 22 shall not be opened. Subsequently all envelopes
marked “Modification” shall be opened and the submissions therein read out in appropriate detail.
23.3 The Bidders' names, the Bid prices, the total amount of each Bid and of any alternative Bid (if alternatives
have been requested or permitted), any discounts, Bid modifications and withdrawals, the presence or absence
of Bid security, and such other details as the Employer may consider appropriate, will be announced by the
Employer at the opening. No bid shall be rejected at bid opening except for the late bids pursuant to Clause
21. Bids [and modifications] sent pursuant to Clause 22 that are not opened and read out at bid opening will
not be considered for further evaluation regardless of the circumstances. Late and withdrawn bids will be
returned un-opened to bidders.
23.4 The Employer shall prepare minutes of the Bid opening, including the information disclosed to those present
in accordance with Sub-Clause 23.3.
24. Process to Be Confidential
24.1 Information relating to the examination, clarification, evaluation, and comparison of Bids and
recommendations for the award of a contract shall not be disclosed to Bidders or any other persons not
officially concerned with such process until the award to the successful Bidder has been announced. Any
15

effort by a Bidder to influence the Employer's processing of Bids or award decisions may result in the
rejection of his Bid.
25. Clarification of Bids
25.1 To assist in the examination, evaluation, and comparison of Bids, the Employer may, at his discretion, ask any
Bidder for clarification of his Bid, including breakdowns of the unit rates. The request for clarification and the
response shall be in writing or by cable, but no change in the price or substance of the Bid shall be sought,
offered, or permitted except as required to confirm the correction of arithmetic errors discovered by the
Employer in the evaluation of the Bids in accordance with Clause 27.
25.2 Subject to sub-clause 25.1, no Bidder shall contact the Employer on any matter relating to its bid from the
time of the bid opening to the time the contract is awarded. If the Bidder wishes to bring additional
information to the notice of the Employer, it should do so in writing.
25.3 Any effort by the Bidder to influence the Employer in the Employer's bid evaluation, bid comparison or
contract award decisions may result in the rejection of the Bidders’ bid.
26. Examination of Bids and Determination of Responsiveness
26.1 Prior to the detailed evaluation of Bids, the Employer will determine whether each Bid (a) meets the eligibility
criteria defined in Clause 3; (b) has been properly signed; (c) is accompanied by the required securities and;
(d) is substantially responsive to the requirements of the Bidding documents.
26.2 A substantially responsive Bid is one which conforms to all the terms, conditions, and specifications of the
Bidding documents, without material deviation or reservation. A material deviation or reservation is one (a)
which affects in any substantial way the scope, quality, or performance of the Works; (b) which limits in any
substantial way, inconsistent with the Bidding documents, the Employer's rights or the Bidder's obligations
under the Contract; or (c) whose rectification would affect unfairly the competitive position of other Bidders
presenting substantially responsive Bids.
26.3 If a Bid is not substantially responsive, it will be rejected by the Employer, and may not subsequently be made
responsive by correction or withdrawal of the non-conforming deviation or reservation.
27. Correction of Errors
27.1 Bids determined to be substantially responsive will be checked by the Employer for any arithmetic errors.
Errors will be corrected by the Employer as follows:
(a)
(b)
where there is a discrepancy between the rates in figures and in words, the rate in words will govern;
and
where there is a discrepancy between the unit and the line item total resulting from multiplying the
unit rate by the quantity, the unit rate as quoted will govern.
27.2 The amount stated in the Bid will be adjusted by the Employer in accordance with the above procedure for the
correction of errors and, with the concurrence of the Bidder, shall be considered as binding upon the Bidder.
If the Bidder does not accept the corrected amount the Bid will be rejected, and the Bid security may be
forfeited in accordance with Sub-Clause 16.6 (b).
28. Deleted
29. Evaluation and Comparison of Bids
29.1 The Employer will evaluate and compare only the Bids determined to be substantially responsive in
accordance with Clause 26.
16

29.2 In evaluating the Bids, the Employer will determine for each Bid the evaluated Bid Price by adjusting the Bid
Price as follows:
(a)
(b)
(c)
making any correction for errors pursuant to Clause 27; or
making an appropriate adjustments for any other acceptable variations, deviations; and
making appropriate adjustments to reflect discounts or other price modifications offered in
accordance with Sub Clause 22.5.
29.3 The Employer reserves the right to accept or reject any variation, deviation, or alternative offer. Variations,
deviations, and alternative offers and other factors which are in excess of the requirements of the Bidding
documents or otherwise result in unsolicited benefits for the Employer shall not be taken into account in Bid
evaluation.
29.4 The estimated effect of the price adjustment conditions under Clause 47 of the Conditions of Contract, during
the period of implementation of the Contract, will not be taken into account in Bid evaluation.
29.5 If the Bid of the successful Bidder is seriously unbalanced in relation to the Engineer's estimate of the cost of
work to be performed under the contract, the Employer may require the Bidder to produce detailed price
analyses for any or all items of the Bill of Quantities, to demonstrate the internal consistency of those prices
with the construction methods and schedule proposed. After evaluation of the price analyses, the Employer
may require that the amount of the performance security set forth in Clause 34 be increased at the expense of
the successful Bidder to a level sufficient to protect the Employer against financial loss in the event of default
of the successful Bidder under the Contract.
30. Deleted
31. Award Criteria
F. Award of Contract
31.1 Subject to Clause 32, the Employer will award the Contract to the Bidder whose Bid has been determined to
be substantially responsive to the Bidding documents and who has offered the lowest evaluated Bid Price,
provided that such Bidder has been determined to be (a) eligible in accordance with the provisions of Clause
3, and (b) qualified in accordance with the provisions of Clause 4.
31.2 If, pursuant to Clause 12.2 this contract is being let along with other contracts, the lowest evaluated Bid Price
will be determined when evaluating this contract in conjunction with other contracts to be awarded
concurrently, taking into account any discounts offered by the bidders for the award of more than one
contract.
32. Employer's Right to Accept any Bid and to Reject any or all Bids
32.1 Notwithstanding Clause 31, the Employer reserves the right to accept or reject any Bid, and to cancel the
Bidding process and reject all Bids, at any time prior to the award of Contract, without thereby incurring any
liability to the affected Bidder or Bidders or any obligation to inform the affected Bidder or Bidders of the
grounds for the Employer's action.
33. Notification of Award and Signing of Agreement
33.1 The Bidder whose Bid has been accepted will be notified of the award by the Employer prior to expiration of the
Bid validity period by cable, telex or facsimile confirmed by registered letter. This letter (hereinafter and in the
Conditions of Contract called the "Letter of Acceptance") will state the sum that the Employer will pay the
Contractor in consideration of the execution, completion, and maintenance of the Works by the Contractor as
prescribed by the Contract (hereinafter and in the Contract called the "Contract Price").
33.2 The notification of award will constitute the formation of the Contract, subject only to the furnishing of a
performance security in accordance with the provisions of Clause 34.
17

33.3 The Agreement will incorporate all agreements between the Employer and the successful Bidder. It will be kept
ready for signature of the successful bidder in the office of employer within 28 days following the notification of
award along with the Letter of Acceptance. Within 21 days of receipt, the successful Bidder will sign the
Agreement and deliver it to the Employer.
33.4 Upon the furnishing by the successful Bidder of the Performance Security, the Employer will promptly notify the
other Bidders that their Bids have been unsuccessful.
34. Performance Security
34.1 Within 21 days of receipt of the Letter of Acceptance, the successful Bidder shall deliver to the Employer a
Performance Security in any of the forms given below for an amount equivalent to 5% of the Contract price plus
additional security for unbalanced Bids in accordance with Clause 29.5 of ITB and Clause 52 of Conditions of
Contract:
- A bank guarantee issued by a nationalized / scheduled bank located in India or a reputable bank located
abroad in the form given in Section 8;
- Certified cheque/Bank draft, in favour of Institute of Environmental Studies and Wetland Management....
payable at Kolkata..
34.2 If the performance security is provided by the successful Bidder in the form of a Bank Guarantee, it shall be issued
either (a) at the Bidder's option, by a Nationalized/Scheduled Indian bank or (b) by a foreign bank located in India
and acceptable to the Employer or (c) by a foreign bank through a correspondent Bank in India [scheduled or
nationalized].
34.3 Failure of the successful bidder to comply with the requirements of sub-clause 34.1 shall constitute a breach of
contract, cause for annulment of the award, forfeiture of the bid security, and any such other remedy the Employer
may take under the contract, and the Employer may resort to awarding the contract to the next ranked bidder.
35 Advance Payment and Security
35.1 The Employer will provide an Advance Payment on the Contract Price as stipulated in the Conditions of Contract,
subject to maximum amount, as stated in the Contract Data.
36. Adjudicator
36.1 The Employer proposes that Sri Paritosh Mitra (retd. Chief Engineer) be appointed as Adjudicator under the
Contract, at a daily fee of Rs. 3000/-plus reimbursable expenses. If the Bidder disagrees with this proposal, the
Bidder should so state in the Bid. If in the Letter of Acceptance, the Employer has not agreed on the appointment
of the Adjudicator, the Adjudicator shall be appointed by Institution of Engineers, India, at a daily fee of Rs.
3000.00 per sitting plus reimbursable expenses, at the request of either party.
37. Corrupt or Fraudulent Practices
37.1 It is the Bank’s policy to require that Borrowers (including beneficiaries of Bank loans), as well as bidders,
suppliers, and contractors and their subcontractors under Bank-financed contracts, observe the highest standard of
ethics during the procurement and execution of such contracts. 1 In pursuance of this policy, the Bank:
(a)
defines, for the purposes of this provision, the terms set forth below as follows:
(i) “corrupt practice” 2 is the offering, giving, receiving or soliciting, directly or indirectly, of
anything of value to influence improperly the actions of another party;
1
In this context, any action taken by a bidder, supplier, contractor, or a sub-contractor to influence the
procurement process or contract execution for undue advantage is improper.
2
“another party” refers to a public official acting in relation to the procurement process or contract
execution]. In this context, “public official” includes World Bank staff and employees of other organizations taking
or reviewing procurement decisions.
18

(ii)
(iii)
“fraudulent practice” 3 is any act or omission, including a misrepresentation, that knowingly or
recklessly misleads, or attempts to mislead, a party to obtain a financial or other benefit or to
avoid an obligation;
“collusive practice” 4 is an arrangement between two or more parties designed to achieve an
improper purpose, including to influence improperly the actions of another party;
(iv) “coercive practice” 5 is impairing or harming, or threatening to impair or harm, directly or
indirectly, any party or the property of the party to influence improperly the actions of a party;
(v)
"obstructive practice" is
(aa)
(bb)
deliberately destroying, falsifying, altering or concealing of evidence material to the
investigation or making false statements to investigators in order to materially impede a
Bank investigation into allegations of a corrupt, fraudulent, coercive or collusive practice;
and/or threatening, harassing or intimidating any party to prevent it from disclosing its
knowledge of matters relevant to the investigation or from pursuing the investigation; or
acts intended to materially impede the exercise of the Bank’s inspection and audit rights
provided for under sub-clause 3.1 (e) below.
(b)
(c)
(d)
(e)
will reject a proposal for award if it determines that the bidder recommended for award has, directly or
through an agent, engaged in corrupt, fraudulent, collusive, coercive or obstructive practices in
competing for the contract in question;
will cancel the portion of the loan allocated to a contract if it determines at any time that representatives
of the Borrower or of a beneficiary of the loan engaged in corrupt, fraudulent, collusive, or coercive
practices during the procurement or the execution of that contract, without the Borrower having taken
timely and appropriate action satisfactory to the Bank to address such practices when they occur;
will sanction a firm or individual, including declaring ineligible, either indefinitely or for a stated period
of time, to be awarded a Bank-financed contract if it at any time determines that the firm has, directly or
through an agent, engaged in corrupt, fraudulent, collusive, coercive or obstructive practices in
competing for, or in executing, a Bank-financed contract; and
will have the right to require that a provision be included in bidding documents and in contracts
financed by a Bank loan, requiring bidders, suppliers, and contractors and their sub-contractors to
permit the Bank to inspect their accounts and records and other documents relating to the bid
submission and contract performance and to have them audited by auditors appointed by the Bank.
37.2 Furthermore, Bidders shall be aware of the provision stated in sub-clause 23.2 and 64 of the Conditions of
Contract.
3
a “party” refers to a public official; the terms “benefit” and “obligation” relate to the procurement process
or contract execution; and the “act or omission” is intended to influence the procurement process or contract
execution.
4
“parties” refers to participants in the procurement process (including public officials) attempting to establish
bid prices at artificial, non competitive levels.
5
a “party” refers to a participant in the procurement process or contract execution.
19

SECTION 2:
FORMS OF BID, QUALIFICATION INFORMATION AND LETTER
OF ACCEPTANCE
Table of Forms:
- CONTRACTOR’S BID
- QUALIFICATION INFORMATION
- LETTER OF ACCEPTANCE
- NOTICE TO PROCEED WITH THE WORK
- AGREEMENT FORM
20

Contractor's Bid
Construction of Guest House, Office Building & Allied Works At Digha, West Bengal
BID
To : The Project Director
State Project Management Cell, Integrated Coastal Zone Management Project,
Institute of Environmental Studies & Wetland Management [the Employer]
Address : DD-24, Sector 1, Salt Lake City, Kolkata, India
___________________________________________________________________________ 6
GENTLEMEN,
Having examined the bidding documents including addendum, we offer to execute the Works described above in
accordance with the Conditions of Contract, Specifications, Drawings and Bill of Quantities accompanying this Bid for
the Contract Price of _. ________ [in figures] (__________________________________________________) [in
letters]. 7
The advance Payment required is: Rupees ________________.
We accept the appointment of Sri Paritosh Mitra (retd. Chief Engineer) as the Adjudicator.
(OR)
We do not accept the appointment of Sri
Sri Paritosh Mitra (retd. Chief Engineer) as the Adjudicator and propose instead that _______________________ be
appointed as Adjudicator whose daily fees and biographical data are attached.
This Bid and your written acceptance of it shall constitute a binding contract between us. We understand that you are
not bound to accept the lowest or any Bid you receive.
We hereby certify that we have taken steps to ensure that no person acting for us or on our behalf will engage in
bribery.
We also undertake that, in competing for (and, if the award is made to us, in executing) the above contract, we will
strictly observe the laws against fraud and corruption in force in India namely “Prevention of Corruption Act 1988”.
Commissions or gratuities, if any, paid or to be paid by us to agents relating to this Bid, and to contract execution if we
are awarded the contract, are listed below :
Name and address of agent Amount Purpose of Commission or gratuity
______________________ ________ ____________________________
______________________ ________ ____________________________
______________________ ________ ____________________________
(if none, state “none”)
3 To be filled in by the Bidder, together with his particulars and date of submission at the bottom of the Form of Bid.
21

We hereby confirm that this Bid complies with the Eligibility, Bid Validity and Bid Security required by the Bidding
documents.
Yours faithfully,
Authorized Signature:
Name & Title of Signatory: _________________________________________________________________
Name of Bidder
Address
: ______________________________________________
: __________________________________________________________________
22

Qualification Information
The information to be filled in by the Bidder in the following pages will be used for purposes of post qualification as
provided for in Clause 4 of the Instructions to Bidders. This information will not be incorporated in the Contract.
1. For Individual Bidders
1.1 Constitution or legal status of Bidder
[Attach copy]
Place of registration:
Principal place of business:
_______________________________
_______________________________
Power of attorney of signatory of Bid
[Attach]
1.2 Total value of Civil Engineering construction work and
Design, Supply and construction of sewage lifting station,
pumping Station and allied works
executed and payment received in the last five years.
**
(in Rs.Lakh)
2008-2009_____________________β
2009-2010_____________________
2010-2011_____________________
2011-2012_____________________
2012-2013_____________________
1.3.1 Work performed as prime contractor (in the same name) on works of a similar nature over the last five years.
**
____________________________________________________________________________________________
Project
Name
Name
of the
Employer*
Description
of
work
Contract
No.
Value of
contract
(Rs.
Million)
Date of
issue of
work
order
Stipulated
period of
completion
Actual date
of
completion*
Remarks
explaining
reasons for
delay and
work
completed
____________________________________________________________________________________________
____________________________________________________________________________________________
1.3.2 Quantities of work executed as prime contractor (in the same name and style) in the last five years: **
Year Name Name Remarks *
of the of the Cement concrete E/works
Work Employer* (including
RCC&PCC)
2008-2009
2009-2010
2010-2011
2011-2012
2012-2013
*Attach certificate(s) from the Engineer(s)-in-Charge
23
Masonry
work
(indicate contract
Ref)

@The item of work for which data is requested should tally with that specified in ITB clause 4.5A(c).
** immediately preceding the financial year in which bids are received.β Attach certificate from Chartered
Accountant.
1.4 Information on Bid Capacity (works for which bids have been submitted and works which are yet to be
completed) as on the date of this bid.
(A) Existing commitments and on-going works:
0
____________________________________________________________________________________________
Description Place Contract No. Name Value of Stipulated Value of works* Anticipated
of & & Date and Contract period of remaining to be date of
Work State Address (Rs. million) completion completed completion
of Employer
(Rs. million)
(1) (2) (3) (4) (5) (6) (7) (8)
____________________________________________________________________________________________
__________________________________________________________________________________________
(B) Works for which bids already submitted:
____________________________________________________________________________________________
Description Place Name and Estimated Stipulated Date when Remarks
of & Address of value of works period of decision is if any
Work State Employer (Rs. million) completion expected
(1) (2) (3) (4) (5) (6) (7)
* Attach certificate(s) from the Engineer(s)-in-Charge.
1.5 The following items of Contractor's Equipment are essential for carrying out the Works. The Bidder should list
all the information requested below. Refer also to Sub Clause 4.3 (d) of the Instructions to Bidders.
_______________________________________________________________________________________
Item of Requirement Availability proposals Remarks
equipment No. Capacity Owned/leased/ Nos/ Age/ (From whom to be
to be procured capacity condition purchased)
_______________________________________________________________________________________
Concrete Mixture * * * * * * *
Excavator * * * * * * *
Needle vibrator
plate vibrator
Truck/Tipper
5 H.P water pump
_______________________________________________________________________________________
24

1.6 Qualifications and experience of key personnel proposed for administration and execution of the Contract.
Attach biographical data. Refer also to Sub Clause 4.3 (e) and 4.5 (B) (b) of instructions to Bidders and Sub
Clause 9.1 of the Conditions of Contract.
_______________________________________________________________________________________
Years of Years of experience in
Position Name Qualifications experience the proposed position
(general)
_______________________________________________________________________________________
Project Manager * * * *
* * * * *
* * * * *
* * * * *
etc.
_______________________________________________________________________________________
1.7 Proposed subcontracts and firms involved. [Refer ITB Clause 4.3 (j)]
_______________________________________________________________________________________
Sections Value of Sub-contractor Experience in
of the works Sub-contract (name and address) similar work
_______________________________________________________________________________________
* * * *
* *
* * * *
* *
* * * *
* *
______________________________________________________________________________________
1.8 Financial reports for the last five years: balance sheets, profit and loss statements, auditors' reports (in case of
companies/corporation), etc. List them below and attach copies.
1.9 Evidence of access to financial resources to meet the qualification requirements: cash in hand, lines of credit,
etc. List them below and attach copies of support documents [sample format attached].
1.10. Name, address, and telephone, telex, and fax numbers of the Bidders' bankers who may provide references if
contacted by the Employer.
1.11 Information on litigation history in which the Bidder is involved.
__________________________________________________________________________________
Other party(ies) Employer Cause of dispute Amount involved Remarks showing
present status
__________________________________________________________________________________
__________________________________________________________________________________
25

1.12 Statement of compliance under the requirements of Sub Clause 3.2 of the instructions to Bidders.
_______________________________________________________________________________________
_______________________________________________________________________________________
_______________________________________________________________________________________
1.13 Proposed work method and schedule. The Bidder should attach descriptions, drawings and charts as necessary to
comply with the requirements of the Bidding documents. [Refer ITB Clause 4.1 and 4.3 (k)].
2. Joint Ventures - Deleted
3. Additional Requirements
3.1 Bidders should provide any additional information required to fulfill the requirements of Clause 4 of the
Instructions to the Bidders, if applicable.
____________________________________________________________________________________________
SAMPLE FORMAT FOR EVIDENCE OF ACCESS TO OR AVAILABILITY OF CREDIT FACILITIES –*
CLAUSE 4.5 [B] [c] OF ITB
BANK CERTIFICATE
This is to certify that M/s. …………………………… is a reputed company with a good financial standing.
If the contract for the work, namely …………………………………………………………. [funded by the World
Bank] is awarded to the above firm, we shall be able to provide overdraft/credit facilities to the extent of Rs. …………
to meet their working capital requirements for executing the above contract.
__ Sd. __
Name of Bank
Senior Bank Manager
Address of the Bank
26

Integrated Coastal Zone Management Project
Form ……….
(Declaration regarding customs/excise duty exemption for materials/
construction equipment bought for the work)
(Bidder’s Name and Address)
To: ………………………
(Name of the Employer)
Dear Sir:
Re: [Name of Work]
………………………… -
Certificate for Import/Procurement of Goods/Construction Equipment
1. We confirm that we are solely responsible for obtaining customs/excise duty waivers which we have considered
in our bid and in case of failure to receive such waivers for reasons whatsoever, the Employer will not
compensate us.
2. We are furnishing below the information required by the Employer for issue of the necessary certificates in
terms of the Government of India Central Excise Notification No. 108/95 and Customs Notification No. 85/99.
3. The goods/construction equipment for which certificates are required are as under:
Items
Make/
Brand
Name
Capacity
[where
applicable]
Quantity Value State whether it will
be procured locally
or imported [if so
from which country]
Goods
Remarks regarding
justification for the
quantity and their
usage in works
[a]
[b]
Construction Equipment
[a]
[b]
[c]
[d]
4. We agree that no modification to the above list is permitted after bids are opened.
5. We agree that the certificate will be issued only to the extent considered reasonable by the Employer for the
work, based on the Bill of Quantities and the construction program and methodology as furnished by us along
with the bid.
6. We confirm that the above goods will be exclusively used for the construction of the above work and
construction equipment will not be sold or otherwise disposed of in any manner for a period of five years from
the date of acquisition.
Date: ___________________
Place: __________________
(Signature) ____________________
(Printed Name) _________________
(Designation) __________________
(Common Seal) ________________
This certificate will be issued within 60 days of signing of contract and no subsequent changes will be permitted.
27

Letter of Acceptance
(letterhead paper of the Employer)
________________________[date]
To: _________________________________________________________________________[name and address of
the Contractor]
Dear Sirs,
This is to notify you that your Bid dated _______________________________for execution of the _
_______________________
___________________________________________________________ [name of the contract and identification
number, as given in the Instructions to Bidders] for the Contract Price of Rupees____________________________
[amount in words and figures], as corrected and modified in accordance with the Instructions to Bidders 1 is hereby
accepted by our Agency.
[OR]
We accept/do not accept that __________________________ be appointed as the Adjudicator 2 .
We note that as per bid, you do not intend to subcontract any component of work.
We note that as per bid, you propose to employ M/s. .......................................... as sub-contractor for executing
….........................................
[Delete whichever is not applicable]h
You are hereby requested to furnish Performance Security, plus additional security for unbalanced bids
in terms of ITB clause 29.5, in the form detailed in Para 34.1 of ITB for an amount of Rs.————— within 21 days
of the receipt of this letter of acceptance valid upto 28 days from the date of expiry of Defects Liability Period i.e. upto
........... and sign the contract, failing which action as stated in Para 34.3 of ITB will be taken.
We have reviewed the construction methodology submitted by you along with the bid in response to ITB Clause
4.3[k] and our comments are given in the attachment. You are requested to submit a revised program including
environmental management plan as per Clause 27 of General Conditions of Contract within 14 days of receipt of this
letter.
Yours faithfully,
Authorized Signature
Name and Title of Signatory
Name of Agency
1 Delete "corrected and" or "and modified" if only one of these actions applies. Delete "as corrected and modified
in accordance with the Instructions to Bidders" if corrections or modifications have not been effected.
28

2
To be used only if the Contractor disagrees in his Bid with the Adjudicator proposed by the Employer in the
"Instructions to Bidders."
29

Issue of Notice to proceed with the work
(letterhead of the Employer)
To
————— (date)
—————————————— (name and address of the Contractor)
——————————————
——————————————
Dear Sirs:
Pursuant to your furnishing the requisite security as stipulated in ITB clause 34.1 and signing of
the contract agreement for the Construction of --------------------------------
@ a Bid Price of Rs.---------------------, you are hereby instructed to proceed with the execution of the
said works in accordance with the contract documents.
Yours faithfully,
(Signature, name and title of
signatory authorized to sign on
behalf of Employer)
30

Agreement Form
Agreement
This agreement, made the ___________________ day of ______________ 20_____, between [name and address of
Employer] (hereinafter called “the Employer)” of the one part and
______________________________________________
______________________________________________________________________________________________
__________________________________________________[name and address of contractor] (hereinafter called
“the Contractor” ) of the other part.
Whereas the Employer is desirous that the Contractor execute _ [name and identification number of Contract]
(hereinafter called “the Works”) and the Employer has accepted the Bid by the Contractor for the execution and
completion of such Works and the remedying of any defects therein, at a contract price of Rs.
__________________________
NOW THIS AGREEMENT WITNESSETH as follows:
1. In this Agreement, words and expression shall have the same meanings as are respectively assigned to them in the
Conditions of Contract hereinafter referred to, and they shall be deemed to form and be read and construed as part
of this Agreement.
2. In consideration of the payments to be made by the Employer to the Contractor as hereinafter mentioned, the
Contractor hereby covenants with the Employer to execute and complete the Works and remedy any defects
therein in conformity in all aspects with the provisions of the Contract.
3. The Employer hereby covenants to pay the Contractor in consideration of the execution and completion of the
Works and the remedying the defects wherein the Contract Price or such other sum as may become payable under
the provisions of the Contract at the times and in the manner prescribed by the Contract.
4. The following documents shall be deemed to form and be read and construed as part of this Agreement, viz.:
i) Letter of Acceptance;
ii) Notice to proceed with the works;
iii) Contractor’s Bid;
iv) Contract Data;
v) Conditions of contract (including Special Conditions of Contract);
vi) Specifications;
vii) Drawings;
viii) Bill of Quantities; and
ix) Any other document listed in the Contract Data as forming part of the contract.
31

In witness whereof the parties thereto have caused this Agreement to be executed the day and year first before written.
The Common Seal of
____________________________________________________________
was hereunto affixed in the presence of:
Signed, Sealed and Delivered by the said _________________________________________________
_____________________________________________________________________________________
_____________________________________________________________________________________
in the presence of:
Binding Signature of Employer
_________________________________________________ ___
Binding Signature of Contractor
_____________________________________________________
32

SECTION 3: CONDITIONS OF CONTRACT
33

Conditions of Contract
Table of Contents
A. General Page No. C. Quality Control Page No.
1. Definitions 33 33. Identifying Defects 40
2. Interpretation 34 34. Tests 40
3. Language and Law 35 35. Correction of Defects 40
4. Engineer's Decisions 35 36. Uncorrected Defects 40
5. Delegation 35
6. Communications 35
7. Subcontracting 35 D. Cost Control
8. Other Contractors 35 37. Bill of Quantities 40
9. Personnel 38. Changes in the Quantities 40
10. Employer’s & Contractor's Risks 36 39. Variations 40
11. Employer's Risks 36 40. Payments for Variations 41
12. Contractor’s Risks 36 41. Cash Flow Forecasts 41
13. Insurance 36 42. Payment Certificates 41
14. Site Investigation Reports 37 43. Payments 42
15. Queries about the Contract 44. Compensation Events 42
Data 37 45. Tax 43
16. Contractor to Construct the 46. Currencies 43
Works 37 47. Price Adjustments 43
17. The Works to Be Completed by 48. Retention 44
the Intended Completion Date 37 49. Liquidated Damages 44
18. Approval by the Engineer 37 50. Bonus 44
19. Safety 37 51. Advance Payment 44
20. Discoveries 37 52. Securities 45
21. Possession of the Site 37 53. Dayworks 45
22. Access to the Site 38 54. Cost of Repairs 45
23. Instructions 38
24. Disputes 38
25. Procedure for Disputes 38 E. Finishing the Contract
26. Replacement of Adjudicator 38
55. Completion 45
B. Time Control 56. Taking Over 45
27. Program 38 57. Final Account 45
28. Extension of the Intended 58. Operating and Maintenance Manuals 45
Completion Date 39 59. Termination 45
29. Acceleration 39 60. Payment upon Termination 46
30. Delays Ordered by the 61. Property 47
Engineer 39 62. Release from Performance 47
31. Management Meetings 39 63. Suspension of World Bank Loan 47
32. Early Warning 39 or Credit
F. Special Conditions of Contract 48
34

Conditions of Contract
A. General
1. Definitions
1.1 Terms which are defined in the Contract Data are not also defined in the Conditions of Contract but keep
their defined meanings. Capital initials are used to identify defined terms.
The Adjudicator is the person appointed jointly by the Employer and the Contractor to resolve disputes
in the first instance, as provided for in Clauses 24 and 25. The name of the Adjudicator is defined in the
Contract Data.
Bill of Quantities means the priced and completed Bill of Quantities forming part of the Bid.
Compensation Events are those defined in Clause 44 hereunder.
The Completion Date is the date of completion of the Works as certified by the Engineer in accordance
with Sub Clause 55.1.
The Contract is the contract between the Employer and the Contractor to execute, complete and
maintain the Works. It consists of the documents listed in Clause 2.3 below.
The Contract Data defines the documents and other information which comprise the Contract.
The Contractor is a person or corporate body whose Bid to carry out the Works has been accepted by
the Employer.
The Contractor's Bid is the completed Bidding document submitted by the Contractor to the Employer.
The Contract Price is the price stated in the Letter of Acceptance and thereafter as adjusted in
accordance with the provisions of the Contract.
.
Days are calendar days; months are calendar months.
A Defect is any part of the Works not completed in accordance with the Contract.
The Defects Liability Period is the period named in the Contract Data and calculated from the
Completion Date.
The Employer is the party who will employ the Contractor to carry out the Works.
The Engineer is the person named in the Contract Data (or any other competent person appointed and
notified to the contractor to act in replacement of the Engineer) who is responsible for supervising the
execution of the works and administering the Contract.
Equipment is the Contractor's machinery and vehicles brought temporarily to the Site to construct the
Works.
The Initial Contract Price is the Contract Price listed in the Employer's Letter of Acceptance
35

The Intended Completion Date is the date on which it is intended that the Contractor shall complete the
Works. The Intended Completion Date is specified in the Contract Data. The Intended Completion Date
may be revised only by the Engineer by issuing an extension of time.
Materials are all supplies, including consumables, used by the contractor for incorporation in the
Works.
Plant is any integral part of the Works which is to have a mechanical, electrical, electronic or chemical
or biological function.
The Site is the area defined as such in the Contract Data.
Site Investigation Reports are those which were included in the Bidding documents and are factual
interpretative reports about the surface and sub-surface conditions at the site.
Specification means the Specification of the Works included in the Contract and any modification or
addition made or approved by the Engineer.
The Start Date is given in the Contract Data. It is the date when the Contractor shall commence
execution of the works. It does not necessarily coincide with any of the Site Possession Dates.
A Subcontractor is a person or corporate body who has a Contract with the Contractor to carry out a
part of the work in the Contract which includes work on the Site.
Temporary Works are works designed, constructed, installed, and removed by the Contractor which are
needed for construction or installation of the Works.
A Variation is an instruction given by the Engineer which varies the Works.
The Works are what the Contract requires the Contractor to construct, install, and turn over to the
Employer, as defined in the Contract Data.
2. Interpretation
2.1 In interpreting these Conditions of Contract, singular also means plural, male also means female or
neuter, and the other way around. Headings have no significance. Words have their normal meaning
under the language of the Contract unless specifically defined. The Engineer will provide instructions
clarifying queries about the Conditions of Contract.
2.2 If sectional completion is specified in the Contract Data, references in the Conditions of Contract to the
Works, the Completion Date, and the Intended Completion Date apply to any Section of the Works
(other than references to the Completion Date and Intended Completion date for the whole of the
Works).
2.3 The documents forming the Contract shall be interpreted in the following order of priority:
(1) Agreement
(2) Letter of Acceptance, notice to proceed with the works
(3) Contractor’s Bid
(4) Contract Data
36

(5) Conditions of Contract including Special Conditions of Contract
(6) Specifications
(7) Drawings
3. Language and Law
(8) Bill of Quantities and
(9) any other document listed in the Contract Data as forming part of the Contract.
3.1 The language of the Contract and the law governing the Contract are stated in the Contract Data.
4. Engineer's Decisions
4.1 Except where otherwise specifically stated, the Engineer-in-charge will decide contractual matters
between the Employer and the Contractor in the role representing the Employer.
5. Delegation
5.1 The Engineer may delegate any of his duties and responsibilities to other people except to the
Adjudicator after notifying the Contractor and may cancel any delegation after notifying the Contractor.
6. Communications
6.1 Communications between parties which are referred to in the conditions are effective only when in
writing. A notice shall be effective only when it is delivered (in terms of Indian Contract Act).
7. Subcontracting
7.1 The Contractor may subcontract with the approval of the Engineer but may not assign the Contract
without the approval of the Employer in writing. Subcontracting does not alter the Contractor's
obligations.
8. Other Contractors
8.1 The Contractor shall cooperate and share the Site with other contractors, public authorities, utilities, and
the Employer between the dates given in the Schedule of Other Contractors. The Contractor shall as
referred to in the Contract Data, also provide facilities and services for them as described in the
Schedule. The employer may modify the schedule of other contractors and shall notify the contractor of
any such modification.
9. Personnel
9.1 The Contractor shall employ the key personnel named in the Schedule of Key Personnel as referred to in
the Contract Data to carry out the functions stated in the Schedule or other personnel approved by the
Engineer. The Engineer will approve any proposed replacement of key personnel only if their
qualifications, abilities, and relevant experience are substantially equal to or better than those of the
personnel listed in the Schedule.
9.2 If the Engineer asks the Contractor to remove a person who is a member of the Contractor’s staff or his
work force stating the reasons the Contractor shall ensure that the person leaves the Site within seven
days and has no further connection with the work in the Contract.
37

10. Employer’s and Contractor's Risks
10.1 The Employer carries the risks which this Contract states are Employer’s risks, and the Contractor
carries the risks which this Contract states are Contractor’s risks.
11. Employer's Risks
11.1 The Employer is responsible for the excepted risks which are (a) in so far as they directly affect the
execution of the Works in the Employer’s country, the risks of war, hostilities, invasion, act of foreign
enemies, rebellion, revolution, insurrection or military or usurped power, civil war, riot commotion or
disorder (unless restricted to the Contractor’s employees), and contamination from any nuclear fuel or
nuclear waste or radioactive toxic explosive, or (b) a cause due solely to the design of the Works, other
than the Contractor’s design.
12. Contractor’s Risks
12.1 All risks of loss of or damage to physical property and of personal injury and death which arise during
and in consequence of the performance of the Contract other than the excepted risks are the
responsibility of the Contractor.
13. Insurance
13.1 The Contractor shall provide, in the joint names of the Employer and the Contractor, insurance cover
from the Start Date to the end of the Defects Liability Period, in the amounts and deductibles stated in
the Contract Data for the following events which are due to the Contractor’s risks:
(a)
(b)
(c)
(d)
loss of or damage to the Works, Plant and Materials;
loss of or damage to Equipment;
loss of or damage of property (except the Works, Plant, Materials and Equipment) in connection
with the Contract; and
personal injury or death.
13.2 Policies and certificates for insurance shall be delivered by the Contractor to the Engineer-in-charge for
the Engineer’s approval before the Start Date. All such insurance shall provide for compensation to be
payable in the types and proportions of currencies required to rectify the loss or damage incurred.
13.3 If the Contractor does not provide any of the policies and certificates required, the Employer may effect
the insurance which the Contractor should have provided and recover the premiums the Employer has
paid from payments otherwise due to the Contractor or, if no payment is due, the payment of the
premiums shall be a debt due.
13.4 Alterations to the terms of an insurance shall not be made without the approval of the Engineer-incharge.
13.5 Both parties shall comply with any conditions of the insurance policies.
14. Site Investigation Reports
14.1 The Contractor, in preparing the Bid, shall rely on any site Investigation Reports referred to in the
Contract Data, supplemented by any information available to the Bidder.
15. Queries about the Contract Data
15.1 The Engineer-in-charge will clarify queries on the Contract Data.
38

16. Contractor to Construct the Works
16.1 The Contractor shall construct and install the Works in accordance with the Specification and Drawings,
and as per instructions of Engineer.
17. The Works to Be Completed by the Intended Completion Date
17.1 The Contractor may commence execution of the Works on the Start Date and shall carry out the Works
in accordance with the program submitted by the Contractor, as updated with the approval of the
Engineer-in-charge, and complete them by the Intended Completion Date.
18. Approval by the Engineer
18.1 The Contractor shall submit Specifications and Drawings showing the proposed Temporary Works to
the Engineer-in-charge, who is to approve them if they comply with the Specifications and Drawings.
18.2 The Contractor shall be responsible for design of Temporary Works.
18.3 The approval of Engineer-in-charge shall not alter the Contractor's responsibility for design of the
Temporary Works.
18.4 The Contractor shall obtain approval of third parties to the design of the Temporary Works where
required.
18.5 All Drawings prepared by the Contractor for the execution of the temporary or permanent Works, are
subject to prior approval by the Engineer-in-charge before their use.
19. Safety
19.1 The Contractor shall be responsible for the safety of all activities on the Site.
20. Discoveries
20.1 Anything of historical or other interest or of significant value unexpectedly discovered on the Site is the
property of the Employer. The Contractor is to notify the Engineer-in-charge of such discoveries and
carry out the instructions of Engineer-in-charge for dealing with them.
21. Possession of the Site
21.1 The Employer shall give possession of all parts of the Site to the Contractor. If possession of a part is not
given by the date stated in the Contract Data the Employer is deemed to have delayed the start of the
relevant activities and this will be Compensation Event.
22. Access to the Site
22.1 The Contractor shall allow the Engineer-in-charge and any person authorized by the Engineer-in-charge
access to the Site, to any place where work in connection with the Contract is being carried out or is
intended to be carried out and to any place where materials or plant are being manufactured / fabricated /
assembled for the works.
23. Instructions
23.1 The Contractor shall carry out all instructions of the Engineer-in charge which comply with the applicable laws
where the Site is located.
23.2 The Contractor shall permit the Bank and/or persons appointed by the Bank to inspect the Site and/or
the accounts and records of the Contractor and its subcontractors relating to the performance of the Contract,
and to have such accounts and records audited by auditors appointed by the Bank if required by the Bank.
39

24. Disputes
The Contractor’s attention is drawn to Clause 64 [Corrupt or Fraudulent Practices] which provides, inter alia,
that acts intended to materially impede the exercise of the Bank’s inspection and audit rights provided for
under Sub-Clause 23.2 constitute a prohibited practice subject to contract termination (as well as to a
determination of ineligibility under the Procurement Guidelines).”
24.1 If the Contractor believes that a decision taken by the Engineer-in-charge was either outside the authority
given to the Engineer-in-charge by the Contract or that the decision was wrongly taken, the decision shall
be referred to the Adjudicator within 14 days of the notification of the decision of Engineer-in-charge.
25. Procedure for Disputes
25.1 The Adjudicator shall give a decision in writing within 28 days of receipt of a notification of a dispute.
25.2 The Adjudicator shall be paid daily at the rate specified in the Contract Data together with reimbursable
expenses of the types specified in the Contract Data and the cost shall be divided equally between the
Employer and the Contractor, whatever decision is reached by the Adjudicator. Either party may refer a
decision of the Adjudicator to an Arbitrator within 28 days of the Adjudicator's written decision. If
neither party refers the dispute to arbitration within the above 28 days, the Adjudicator's decision will be
final and binding.
25.3 The arbitration shall be conducted in accordance with the arbitration procedure stated in the Special
Conditions of Contract.
26. Replacement of Adjudicator
26.1 Should the Adjudicator resign or die, or should the Employer and the Contractor agree that the
Adjudicator is not fulfilling his functions in accordance with the provisions of the Contract, a new
Adjudicator will be jointly appointed by the Employer and the Contractor. In case of disagreement
between the Employer and the Contractor, within 30 days, the Adjudicator shall be designated by the
Appointing Authority designated in the Contract Data at the request of either party, within 14 days of
receipt of such request.
B. Time Control
27. Program
27.1 Within the time stated in the Contract Data the Contractor shall submit to the Engineer-in-charge for
approval a program including Environmental Management Plan showing the general methods,
arrangements, order, and timing for all the activities in the Works along with monthly cash flow forecast.
27.2 An update of the program shall be a program showing the actual progress achieved on each activity and
the effect of the progress achieved on the timing of the remaining work including any changes to the
sequence of the activities.
27.3 The Contractor shall submit to the Engineer, for approval, an updated program at intervals no longer
than the period stated in the Contract Data. If the Contractor does not submit an updated program within
this period, the Engineer-in-charge may withhold the amount stated in the Contract Data from the next
payment certificate and continue to withhold this amount until the next payment after the date on which
the overdue program has been submitted.
27.4 The approval of the program by Engineer-in-charge shall not alter the Contractor's obligations. The
Contractor may revise the program and submit it to the Engineer-in-charge again at any time. A revised
program is to show the effect of Variations and Compensation Events.
28. Extension of the Intended Completion Date
40

28.1 The Engineer-in-charge shall extend the Intended Completion Date if a Compensation Event occurs or a
Variation is issued which makes it impossible for Completion to be achieved by the Intended Completion
Date without the Contractor taking steps to accelerate the remaining work and which would cause the
Contractor to incur additional cost.
28.2 The Engineer-in-charge shall decide whether and by how much to extend the Intended Completion Date
within 21 days of the Contractor asking the Engineer for a decision upon the effect of a Compensation Event
or Variation and submitting full supporting information. If the Contractor has failed to give early warning of
a delay or has failed to cooperate in dealing with a delay, the delay by this failure shall not be considered in
assessing the new Intended Completion Date.
29. Deleted
30. Delays Ordered by the Engineer-in-charge
30.1 The Engineer-in-charge may instruct the Contractor to delay the start or progress of any activity within the
Works.
31. Management Meetings
31.1 Either the Engineer-in-charge or the Contractor may require the other to attend a management meeting. The
business of a management meeting shall be to review the plans for remaining work and to deal with matters
raised in accordance with the early warning procedure.
31.2 The Engineer-in-charge shall record the business of management meetings and is to provide copies of his
record to those attending the meeting and to the Employer. The responsibility of the parties for actions to be
taken is to be decided by the Engineer-in-charge either at the management meeting or after the management
meeting and stated in writing to all who attended the meeting.
32. Early Warning
32.1 The Contractor is to warn the Engineer-in-charge at the earliest opportunity of specific likely future events or
circumstances that may adversely affect the quality of the work, increase the Contract Price or delay the
execution of works. The Engineer-in-charge may require the Contractor to provide an estimate of the
expected effect of the future event or circumstance on the Contract Price and Completion Date. The estimate
is to be provided by the Contractor as soon as reasonably possible.
32.2 The Contractor shall cooperate with the Engineer-in-charge in making and considering proposals for how the
effect of such an event or circumstance can be avoided or reduced by anyone involved in the work and in
carrying out any resulting instruction of the Engineer.
33. Identifying Defects
C. Quality Control
34. Tests
33.1 The Engineer-in-charge shall check the Contractor's work and notify the Contractor of any Defects that
are found. Such checking shall not affect the Contractor's responsibilities. The Engineer-in-charge may
instruct the Contractor to search for a Defect and to uncover and test any work that the Engineer-incharge
considers may have a Defect.
33.2 The contractor shall permit the Employer’s Technical auditor to check the contractor’s work and notify
the Engineer-in-charge and Contractor of any defects that are found. Such a check shall not affect the
Contractor’s or the Engineer-in-charge’s responsibility as defined in the Contract Agreement.
41

34.1 If the Engineer-in-charge r instructs the Contractor to carry out a test not specified in the Specification to
check whether any work has a Defect and the test shows that it does, the Contractor shall pay for the test
and any samples. If there is no Defect the test shall be a Compensation Event.
35. Correction of Defects
35.1 The Engineer-in-charge shall give notice to the Contractor of any Defects before the end of the Defects
Liability Period, which begins at Completion and is defined in the Contract Data. The Defects Liability
Period shall be extended for as long as Defects remain to be corrected.
35.2 Every time notice of a Defect is given, the Contractor shall correct the notified Defect within the length
of time specified by the Engineer’s notice.
36. Uncorrected Defects
36.1 If the Contractor has not corrected a Defect within the time specified in the Engineer’s notice, the
Engineer will assess the cost of having the Defect corrected, and the Contractor will pay this amount.
Note: Where in certain cases, the technical specifications provide for acceptance of works within specified
tolerance limits at reduced rates, Engineer will certify payments to Contractor accordingly.
37. Bill of Quantities
D. Cost Control
37.1 The Bill of Quantities shall contain items for the construction, installation, testing, and commissioning
work to be done by the contractor .
37.2 The Bill of Quantities is used to calculate the Contract Price. The Contractor is paid for the quantity of
the work done at the rate in the Bill of Quantities for each item.
38. Changes in the Quantities
38.1 If the final quantity of the work done differs from the quantity in the Bill of Quantities for the particular
item by more than 25 percent, provided the change exceeds 1% of Initial Contract Price, the Engineer
shall adjust the rate to allow for the change.
38.2 The Engineer-in-charge shall not adjust rates for changes in quantities if thereby the Initial Contract
Price is exceeded by more than 15 percent, except with the Prior approval of the Employer.
38.3 If requested by the Engineer-in-charge, the Contractor shall provide the Engineer-in-charge with a
detailed cost breakdown of any rate in the Bill of Quantities.
39. Variations
39.1 All Variations shall be included in updated Programmes produced by the Contractor.
40. Payments for Variations
40.1 The Contractor shall provide the Engineer-in-charge with a quotation (with breakdown of unit rates) for
carrying out the Variation when requested to do so by the Engineer-in-charge. The Engineer-in-charge
shall assess the quotation, which shall be given within seven days of the request or within any longer
period stated by the Engineer-in-charge and before the Variation is ordered.
40.2 If the work in the Variation corresponds with an item description in the Bill of Quantities and if, in the
opinion of the Engineer, the quantity of work above the limit stated in Sub Clause 38.1 or the timing of
its execution do not cause the cost per unit of quantity to change, the rate in the bill of Quantities shall be
used to calculate the value of the Variation. If the cost per unit of quantity changes, or if the nature or
42

timing of the work in the Variation does not correspond with items in the Bill of Quantities, the quotation
by the Contractor shall be in form of new rates for the relevant items of work.
40.3 If the Contractor's quotation is unreasonable (or if the contractor fails to provide the Engineer-in-charge
with a quotation within a reasonable time specified by the engineer in accordance with Clause 40.1), the
Engineer-in-charge may order the Variation and make a change to the Contract Price which shall be
based on Engineer-in-charge’s own forecast of the effects of the Variation on the Contractor's costs.
40.4 If the Engineer-in-charge decides that the urgency of varying the work would prevent a quotation being
given and considered without delaying the work, no quotation shall be given and the Variation shall be
treated as a Compensation Event.
40.5 The Contractor shall not be entitled to additional payment for costs that could have been avoided by
giving early warning.
41. Cash flow forecasts
41.1 When the program is updated, the contractor is to provide the Engineer-in-charge with an updated cash
flow forecast.
42. Payment Certificates
42.1 The Contractor shall submit to the Engineer-in-charge monthly statements of the estimated value of the
work completed less the cumulative amount certified previously along with details of measurement of the
quantity of works executed in a tabulated form as approved by the Engineer.
42.2 The Engineer-in-charge shall check the details given in the Contractor's monthly statement and within 14
days certify the amounts to be paid to the Contractor after taking into account any credit or debit for the
month in question in respect of materials for the works in the relevant amounts and under conditions set
forth in sub-clause 51(3) of the Contract Data (Secured Advance).
42.3 The value of work executed shall be determined by the Engineer after due check measurement of the
quantities claimed as executed by the contractor.
42.4 The value of work executed shall comprise the value of the quantities of the items in the Bill of
Quantities completed..
42.5 The value of work executed shall include the valuation of Variations and Compensation Events.
42.6 The Engineer-in-charge may exclude any item certified in a previous certificate or reduce the proportion
of any item previously certified in any certificate in the light of later information.
43. Payments
43.1 Payments shall be adjusted for deductions for advance payments, retention, other recoveries in terms of
the contract and taxes, at source, as applicable under the law. The Employer shall pay the Contractor the
amounts certified by the Engineer-in-charge within 28 days of the date of each certificate. If the
Employer makes a late payment, the Contractor shall be paid interest on the late payment in the next
payment. Interest shall be calculated from the date by which the payment should have been made upto
the date when the late payment is made at 8% per annum.
43.2 If an amount certified is increased in a later certificate or as a result of an award by the Adjudicator or an
Arbitrator, the Contractor shall be paid interest upon the delayed payment as set out in this clause.
Interest shall be calculated from the date upon which the increased amount would have been certified in
the absence of dispute.
43.3 Items of the Works for which no rate or price has been entered in will not be paid for by the Employer
and shall be deemed covered by other rates and prices in the Contract.
43

44. Compensation Events
44.1 The following are Compensation Events unless they are caused by the Contractor:
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
(i)
(j)
(k)
(l)
The Employer does not give access to a part of the Site by the Site Possession Date stated in the
Contract Data.
The Employer modifies the schedule of other contractors in a way which affects the work of the
contractor under the contract.
The Engineer-in-charge orders a delay or does not issue drawings, specifications or instructions
required for execution of works on time.
The Engineer-in-charge instructs the Contractor to uncover or to carry out additional tests upon
work which is then found to have no Defects.
The Engineer-in-charge unreasonably does not approve for a subcontract to be let.
Ground conditions are substantially more adverse than could reasonably have been assumed
before issuance of Letter of Acceptance from the information issued to Bidders (including the Site
Investigation Reports), from information available publicly and from a visual inspection of the
Site.
The Engineer-in-charge gives an instruction for dealing with an unforeseen condition, caused by
the Employer, or additional work required for safety or other reasons.
Other contractors, public authorities, utilities or the Employer does not work within the dates and
other constraints stated in the Contract, and they cause delay or extra cost to the Contractor.
The advance payment is delayed.
The effect on the Contractor of any of the Employer’s Risks.
The Engineer-in-charge unreasonably delays issuing a Certificate of Completion.
Other Compensation Events listed in the Contract Data or mentioned in the Contract.
45. Tax
44.2 If a Compensation Event would cause additional cost or would prevent the work being completed before
the Intended Completion Date, the Contract Price shall be increased and/or the Intended Completion
Date is extended. The Engineer-in-charge shall decide whether and by how much the Contract Price shall
be increased and whether and by how much the Intended Completion Date shall be extended.
44.3 As soon as information demonstrating the effect of each Compensation Event upon the Contractor's
forecast cost has been provided by the Contractor, it is to be assessed by the Engineer-in-charge and the
Contract Price shall be adjusted accordingly. If the Contractor's forecast is deemed unreasonable, the
Engineer-in-charge shall adjust the Contract Price based on Engineer-in-charge’s own forecast. The
Engineer-in-charge will assume that the Contractor will react competently and promptly to the event.
44.4 The Contractor shall not be entitled to compensation to the extent that the Employer's interests are
adversely affected by the Contractor not having given early warning or not having cooperated with the
Engineer-in-charge.
45.1 The rates quoted by the Contractor shall be deemed to be inclusive of all sales and other taxes that the
Contractor will have to pay for the performance of this Contract. The Employer will perform such duties
in regard to the deduction of such taxes at source as per applicable law.
46. Currencies
46.1 All payments shall be made in Indian Rupees.
44

47. Price Adjustment
47.1 Contract price shall be adjusted for increase or decrease in rates and price of labour, materials, fuels and
lubricants in accordance with the following principles and procedures and as per formula given in the
contract data:
(a)
(b)
(c)
The price adjustment shall apply for the work done from the start date given in the contract data
upto end of the initial intended completion date or extensions granted by the Engineer and shall
not apply to the work carried out beyond the stipulated time for reasons attributable to the
contractor.
The price adjustment shall be determined during each quarter from the formula given in the
contract data.
Following expressions and meanings are assigned to the work done during each quarter:
R =
Total value of work done during the quarter. It would include the amount of secured
advance for materials paid for (if any) during the quarter, less the amount of the secured
advance recovered, during the quarter. It will exclude value for works executed under
variations for which price adjustment will be worked separately based on the terms
mutually agreed.
47.2 To the extent that full compensation for any rise or fall in costs to the contractor is not covered by the
provisions of this or other clauses in the contract, the unit rates and prices included in the contract shall
be deemed to include amounts to cover the contingency of such other rise or fall in costs.
48. Retention
48.1 The Employer shall retain 6 (six)% from each payment due to the Contractor the proportion stated in the
Contract Data until Completion of the whole of the Works.
48.2 On Completion of the whole of the Works half the total amount retained is repaid to the Contractor and
half when the Defects Liability Period has passed and the Engineer has certified that all Defects notified
by the Engineer to the Contractor before the end of this period have been corrected.
48.3 On completion of the whole works, the contractor may substitute retention money (balance half) with an
“on demand” Bank guarantee.
49. Liquidated Damages
49.1 The Contractor shall pay liquidated damages to the Employer at the rate per day stated in the Contract
Data for each day that the Completion Date is later than the Intended Completion Date (for the whole of
the works or the milestone as stated in the contract data). The total amount of liquidated damages shall
not exceed the amount defined in the Contract Data. The Employer may deduct liquidated damages from
payments due to the Contractor. Payment of liquidated damages does not affect the Contractor's
liabilities.
49.2 If the Intended Completion Date is extended after liquidated damages have been paid, the Engineer-incharge
shall correct any overpayment of liquidated damages by the Contractor by adjusting the next
payment certificate. The Contractor shall be paid interest on the over payment calculated from the date
of payment to the date of repayment at the rates specified in Sub Clause 43.1.
50. Deleted
51. Advance Payment
45

51.1 The Employer shall make advance payment to the Contractor of the amounts stated in the Contract Data
by the date stated in the Contract Data, against provision by the Contractor of an Unconditional Bank
Guarantee in a form and by a bank acceptable to the Employer in amounts and currencies equal to the
advance payment. The guarantee shall remain effective until the advance payment has been repaid, but
the amount of the guarantee shall be progressively reduced by the amounts repaid by the Contractor.
Interest will not be charged on the advance payment.
51.2 The Contractor is to use the advance payment only to pay for Equipment, Plant and Mobilization
expenses required specifically for execution of the Works. The Contractor shall demonstrate that
advance payment has been used in this way by supplying copies of invoices or other documents to the
Engineer.
51.3 The advance payment shall be repaid by deducting proportionate amounts from payments otherwise due
to the Contractor, following the schedule of completed percentages of the Works on a payment basis. No
account shall be taken of the advance (mobilization and equipment only) payment or its repayment in
assessing valuations of work done, Variations, price adjustments, Compensation Events, or Liquidated
Damages.
51.4 Secured Advance:
52. Securities
The Engineer-in-charge shall make advance payment in respect of materials intended for but not yet
incorporated in the Works in accordance with conditions stipulated in the Contract Data.
52.1 The Performance Security shall be provided to the Employer no later than the date specified in the Letter
of Acceptance and shall be issued in an amount and form and by a bank or surety acceptable to the
Employer, and denominated in Indian Rupees. The Performance Security shall be valid until a date 28
days from the date of expiry of Defects Liability Period and the additional security for unbalanced bids
shall be valid until a date 28 days from the date of issue of the certificate of completion.
53. Deleted
54. Cost of Repairs
54.1 Loss or damage to the Works or Materials to be incorporated in the Works between the Start Date and
the end of the Defects Correction periods shall be remedied by the Contractor at the Contractor's cost if
the loss or damage arises from the Contractor's acts or omissions.
55. Completion
E. Finishing the Contract
55.1 The Contractor shall request the Engineer-in-charge to issue a Certificate of Completion of the Works
and the Engineer will do so upon deciding that the Work is completed.
56. Taking Over
56.1 The Employer shall take over the Site and the Works within seven days of the Engineer-in-charge issuing
a certificate of Completion.
57. Final Account
57.1 The Contractor shall supply to the Engineer-in-charge a detailed account of the total amount that the
Contractor considers payable under the Contract before the end of the Defects Liability Period. The
Engineer shall issue a Defect Liability Certificate and certify any final payment that is due to the
Contractor within 56 days of receiving the Contractor's account if it is correct and complete. If it is not,
46

the Engineer-in-charge shall issue within 56 days a schedule that states the scope of the corrections or
additions that are necessary. If the Final Account is still unsatisfactory after it has been resubmitted, the
Engineer-in-charge shall decide on the amount payable to the Contractor and issue a payment certificate,
within 56 days of receiving the Contractor’s revised account.
58. Operating and Maintenance Manuals
58.1 If “as built” Drawings and/or operating and maintenance manuals are required, the Contractor shall
supply them by the dates stated in the Contract Data.
58.2 If the Contractor does not supply the Drawings and/or manuals by the dates stated in the Contract Data,
or they do not receive the Engineer’s approval, the Engineer-in-charge shall withhold the amount stated
in the Contract Data from payments due to the Contractor.
59. Termination
59.1 The Employer or the Contractor may terminate the Contract if the other party causes a fundamental
breach of the Contract.
59.2 Fundamental breaches of Contract include, but shall not be limited to the following:
(a)
(b)
(c)
(d)
(e)
(f)
(g)
(h)
the Contractor stops work for 28 days when no stoppage of work is shown on the current program
and the stoppage has not been authorized by the Engineer;
the Engineer instructs the Contractor to delay the progress of the Works and the instruction is not
withdrawn within 28 days;
the Employer or the Contractor is made bankrupt or goes into liquidation other than for a
reconstruction or amalgamation;
a payment certified by the Engineer is not paid by the Employer to the Contractor within 56 days
of the date of the Engineer's certificate;
the Engineer-in-charge gives Notice that failure to correct a particular Defect is a fundamental
breach of Contract and the Contractor fails to correct it within a reasonable period of time
determined by the Engineer-in-charge;
the Contractor does not maintain a security which is required;
the Contractor has delayed the completion of works by the number of days for which the
maximum amount of liquidated damages can be paid as defined in the Contract data; and
if the Contractor, in the judgment of the Purchaser has engaged in fraud and corruption, as
defined in GCC Clause 64, in competing for or in executing the Contract.
59.3 When either party to the Contract gives notice of a breach of contract to the Engineer-in-charge for a
cause other than those listed under Sub Clause 59.2 above, the Engineer-in-charge shall decide whether
the breach is fundamental or not.
59.4 Notwithstanding the above, the Employer may terminate the Contract for convenience.
59.5 If the Contract is terminated the Contractor shall stop work immediately, make the Site safe and secure
and leave the Site as soon as reasonably possible.
47

60. Payment upon Termination
60.1 If the Contract is terminated because of a fundamental breach of Contract by the Contractor, the
Engineer-in-charge shall issue a certificate for the value of the work done less advance payments
received up to the date of the issue of the certificate, less other recoveries due in terms of the contract,
less taxes due
to be deducted at source as per applicable law and less the percentage to apply to the work not completed
as indicated in the Contract Data. Additional Liquidated Damages shall not apply . If the total amount
due to the Employer exceeds any payment due to the Contractor the difference shall be a debt payable to
the Employer.
60.2 If the Contract is terminated at the Employer's convenience or because of a fundamental breach of
Contract by the Employer, the Engineer shall issue a certificate for the value of the work done, the
reasonable cost of removal of Equipment, repatriation of the Contractor's personnel employed solely on
the Works, and the Contractor's costs of protecting and securing the Works and less advance payments
received up to the date of the certificate, less other recoveries due in terms of the contract and less taxes
due to be deducted at source as per applicable law.
61. Property
61.1 All materials on the Site, Plant, Equipment, Temporary Works and Works are deemed to be the property
of the Employer, if the Contract is terminated because of a Contractor’s default.
62. Release from Performance
62.1 If the Contract is frustrated by the outbreak of war or by any other event entirely outside the control of
either the Employer or the Contractor the Engineer shall certify that the Contract has been frustrated. The
Contractor shall make the Site safe and stop work as quickly as possible after receiving this certificate
and shall be paid for all work carried out before receiving it and for any work carried out afterwards to
which commitment was made.
63. Suspension of World Bank Loan or Credit
63.1 In the event that the World Bank suspends the Loan or Credit to the Employer, from which part of the
payments to the Contractor are being made:
(a)
(b)
The Employer is obligated to notify the Contractor of such suspension within 7 days of having
received the World Bank’s suspension notice.
If the Contractor has not received sums due to it upon the expiration of the 28 days for payment
provided for in Sub-Clause 43.1, the Contractor may immediately issue a 14-day termination
notice.
64. Fraud and Corruption
64.1 If the Employer determines that the Contractor has engaged in corrupt, fraudulent, collusive, coercive or
obstructive practices, in competing for or in executing the Contract, then the Employer may, after giving 14 days
notice to the Contractor, terminate the Contractor's employment under the Contract and expel him from the Site,
and the provisions of Clause 59 shall apply as if such expulsion had been made under Sub-Clause 59.5
[Termination by Employer].
64.2 Should any employee of the Contractor be determined to have engaged in corrupt, fraudulent, collusive,
coercive, or obstructive practice during the execution of the Works, then that employee shall be removed in
accordance with Clause 9.
64.3 For the purposes of this Sub-Clause:
48

(i)
(ii)
(iii)
(iv)
(v)
“corrupt practice”8 is the offering, giving, receiving or soliciting, directly or indirectly, of anything
of value to influence improperly the actions of another party;
“fraudulent practice”9 is any act or omission, including a misrepresentation, that knowingly or
recklessly misleads, or attempts to mislead, a party to obtain a financial or other benefit or to avoid an
obligation;
“collusive practice”10 is an arrangement between two or more parties designed to achieve an
improper purpose, including to influence improperly the actions of another party;
“coercive practice”11 is impairing or harming, or threatening to impair or harm, directly or indirectly,
any party or the property of the party to influence improperly the actions of a party;
“obstructive practice” is
(aa)
(bb)
deliberately destroying, falsifying, altering or concealing of evidence material to the
investigation or making false statements to investigators in order to materially impede a Bank
investigation into allegations of a corrupt, fraudulent, coercive or collusive practice; and/or
threatening, harassing or intimidating any party to prevent it from disclosing its knowledge of
matters relevant to the investigation or from pursuing the investigation; or
acts intended to materially impede the exercise of the Bank’s inspection and audit rights
provided for under Sub-Clause 22.2.
8
“another party” refers to a public official acting in
relation to the procurement process or contract execution]. In
this context, “public official” includes World Bank staff and
employees of other organizations taking or reviewing procurement
decisions.
9
a “party” refers to a public official; the terms “benefit”
and “obligation” relate to the procurement process or contract
execution; and the “act or omission” is intended to influence the
procurement process or contract execution.
10
“parties” refers to participants in the procurement process
(including public officials) attempting to establish bid prices at
artificial, noncompetitive levels.
11
a “party” refers to a participant in the procurement process
or contract execution.
49

F. Special Conditions of Contract
1. LABOUR :
The Contractor shall, unless otherwise provided in the Contract, make his own arrangements for the engagement
of all staff and labour, local or other, and for their payment, housing, feeding and transport.
The Contractor shall, if required by the Engineer, deliver to the Engineer a return in detail, in such form and at
such intervals as the Engineer may prescribe, showing the staff and the numbers of the several classes of labour
from time to time employed by the Contractor on the Site and such other information as the Engineer may
require.
2. COMPLIANCE WITH LABOUR REGULATIONS :
During continuance of the contract, the Contractor and his sub contractors shall abide at all times by all existing
labour enactments and rules made thereunder, regulations, notifications and bye laws of the State or Central
Government or local authority and any other labour law (including rules), regulations, bye laws that may be
passed or notification that may be issued under any labour law in future either by the State or the Central
Government or the local authority. Salient features of some of the major labour laws that are applicable to
construction industry are given below. The Contractor shall keep the Employer indemnified in case any action is
taken against the Employer by the competent authority on account of contravention of any of the provisions of
any Act or rules made thereunder, regulations or notifications including amendments. If the Employer is caused
to pay or reimburse, such amounts as may be necessary to cause or observe, or for non-observance of the
provisions stipulated in the notifications/bye laws/Acts/Rules/regulations including amendments, if any, on the
part of the Contractor, the Engineer/Employer shall have the right to deduct any money due to the Contractor
including his amount of performance security. The Employer/Engineer-in-charge shall also have right to recover
from the Contractor any sum required or estimated to be required for making good the loss or damage suffered by
the Employer.
The employees of the Contractor and the Sub-Contractor in no case shall be treated as the employees of the
Employer at any point of time.
SALIENT FEATURES OF SOME MAJOR LABOUR LAWS APPLICABLE TO ESTABLISHMENTS
ENGAGED IN BUILDING AND OTHER CONSTRUCTION WORK
(The law as current on the date of bid opening will apply)
a) Workmen Compensation Act 1923: The Act provides for compensation in case of injury by accident arising out
of and during the course of employment.
b) Payment of Gratuity Act 1972: Gratuity is payable to an employee under the Act on satisfaction of certain
conditions on separation if an employee has completed 5 years service or more or on death the rate of 15 days
wages for every completed year of service. The Act is applicable to all establishments employing 10 or more
employees.
c) Employees P.F. and Miscellaneous Provision Act 1952 (since amended): The Act Provides for monthly
contributions by the employer plus workers @ 10% or 8.33%. The benefits payable under the Act are :
(i)
(ii)
(iii)
Pension or family pension on retirement or death, as the case may be.
Deposit linked insurance on the death in harness of the worker.
payment of P.F. accumulation on retirement/death etc.
50

d) Maternity Benefit Act 1951: The Act provides for leave and some other benefits to women employees in case of
confinement or miscarriage etc.
e) Contract Labour (Regulation & Abolition) Act 1970: The Act provides for certain welfare measures to be
provided by the Contractor to contract labour and in case the Contractor fails to provide, the same are required
to be provided, by the Principal Employer by Law. The Principal Employer is required to take Certificate of
Registration and the Contractor is required to take license from the designated Officer. The Act is applicable to
the establishments or Contractor of Principal Employer if they employ 20 or more contract labour.
f) Minimum Wages Act 1948: The Employer is supposed to pay not less than the Minimum Wages fixed by
appropriate Government as per provisions of the Act if the employment is a scheduled employment.
Construction of Buildings, Roads, Runways are scheduled employments.
g) Payment of Wages Act 1936: It lays down as to by what date the wages are to be paid, when it will be paid and
what deductions can be made from the wages of the workers.
h) Equal Remuneration Act 1979: The Act provides for payment of equal wages for work of equal nature to Male
and Female workers and for not making discrimination against Female employees in the matters of transfers,
training and promotions etc.
i) Payment of Bonus Act 1965: The Act is applicable to all establishments employing 20 or more employees. The
Act provides for payments of annual bonus subject to a minimum of 8.33% of wages and maximum of 20% of
wages to employees drawing Rs.3500/-per month or less. The bonus to be paid to employees getting Rs.2500/-
per month or above upto Rs.3500/- per month shall be worked out by taking wages as Rs.2500/-per month only.
The Act does not apply to certain establishments. The newly set-up establishments are exempted for five years
in certain circumstances. Some of the State Governments have reduced the employment size from 20 to 10 for
the purpose of applicability of this Act.
j) Industrial Disputes Act 1947: The Act lays down the machinery and procedure for resolution of Industrial
disputes, in what situations a strike or lock-out becomes illegal and what are the requirements for laying off or
retrenching the employees or closing down the establishment.
k) Industrial Employment (Standing Orders) Act 1946: It is applicable to all establishments employing 100 or
more workmen (employment size reduced by some of the States and Central Government to 50). The Act
provides for laying down rules governing the conditions of employment by the Employer on matters provided in
the Act and get the same certified by the designated Authority.
l) Trade Unions Act 1926: The Act lays down the procedure for registration of trade unions of workmen and
employers. The Trade Unions registered under the Act have been given certain immunities from civil and
criminal liabilities.
m) Child Labour (Prohibition & Regulation) Act 1986: The Act prohibits employment of children below 14 years
of age in certain occupations and processes and provides for regulation of employment of children in all other
occupations and processes. Employment of Child Labour is prohibited in Building and Construction Industry.
n) Inter-State Migrant workmen’s (Regulation of Employment & Conditions of Service) Act 1979: The Act is
applicable to an establishment which employs 5 or more inter-state migrant workmen through an intermediary
(who has recruited workmen in one state for employment in the establishment situated in another state). The
Inter-State migrant workmen, in an establishment to which this Act becomes applicable, are required to be
provided certain facilities such as housing, medical aid, travelling expenses from home upto the establishment
and back, etc.
o) The Building and Other Construction workers (Regulation of Employment and Conditions of Service) Act 1996
and the Cess Act of 1996: All the establishments who carry on any building or other construction work and
employs 10 or more workers are covered under this Act. All such establishments are required to pay cess at the
rate not exceeding 2% of the cost of construction as may be modified by the Government. The Employer of the
establishment is required to provide safety measures at the Building or construction work and other welfare
51

measures, such as Canteens, First-Aid facilities, Ambulance, Housing accommodations for workers near the
work place etc. The Employer to whom the Act applies has to obtain a registration certificate from the
Registering Officer appointed by the Government.
p) Factories Act 1948: The Act lays down the procedure for approval at plans before setting up a factory, health
and safety provisions, welfare provisions, working hours, annual earned leave and rendering information
regarding accidents or dangerous occurrences to designated authorities. It is applicable to premises employing
10 persons or more with aid of power or 20 or more persons without the aid of power engaged in manufacturing
process.
3. SUB-CONTRACTING (GCC Clause 7)
Please add the following as Clause 7.2:
The contractor shall not be required to obtain any consent from the employer for:
a) the sub-contracting of any part of the Works for which the Sub-contractor is named in the contract;
b) the provision of labour; and
c) the purchase of materials which are in accordance with the standards specified in the Contract.
Beyond this if the contractor proposes sub-contracting any part of the work during execution of works, because
of some unforeseen circumstances to enable him to complete the work as per terms of the contract, the Engineer
will consider the following before according approval:
- The contractor shall not sub-contract the whole of the Works.
- The contractor shall not sub-contract any part of the Work without prior consent of the Engineer. Any
such consent shall not relieve the contractor from any liability or obligations under the contract and he
shall be responsible for the acts, defaults and neglects of any sub-contractor, his agents or workmen as
fully as if they were the acts, defaults or neglects of the contractor, his agents or workmen.
- The Engineer should satisfy whether (a) the circumstances warrant such sub-contracting; and (b) the subcontractors
so proposed for the Work possess the experience, qualifications and equipment necessary for
the job proposed to be entrusted to them in proportion to the quantum of work to be sub-contracted.
- If payments are proposed to be made directly to that sub-contractor, this should be subject to specific
authorization by the prime contractor so that this arrangement does not alter the contractor's liability or
obligations under the contract.
4. ARBITRATION (GCC Clause 25.3)
The procedure for arbitration will be as follows :
25.3 (a) In case of Dispute or difference arising between the Employer and a domestic contractor relating to any
matter arising out of or connected with this agreement, such disputes or difference shall be settled in
accordance with the Arbitration and Conciliation Act, 1996. The arbitral tribunal shall consist of 3
arbitrators one each to be appointed by the Employer and the Contractor. The third Arbitrator shall be
chosen by the two Arbitrators so appointed by the Parties and shall act as Presiding arbitrator. In case of
failure of the two arbitrators appointed by the parties to reach upon a consensus within a period of 30
days from the appointment of the arbitrator appointed subsequently, the Presiding Arbitrator shall be
appointed by the * President of the Institution of Engineers (India).
(Note: 1. All bidders are expected to indicate clearly in the bid, if they proposed sub-contracting elements of the works amounting to more than 20
percent of the Bid Price. For each such proposal the qualification and the experience of the identified sub-contractor in the relevant field should be
furnished alongwith the bid to enable the employer to satisfy himself about their qualifications before agreeing for such sub-contracting and include it in
the contract. In view of the above, normally no additional sub-contracting should arise during execution of the contract.
2. However, [a] sub contracting for certain specialized elements of the work is not unusual and acceptable for carrying out the works
more effectively; but vertical splitting of the works for subcontracting is not acceptable. [b] In any case, proposal for sub-contracting in
addition to what was specified in bid and stated in contract agreement will not be acceptable if the value of such additional subcontracting
exceeds 25% of value of work which was to be executed by Contractor without sub-contracting.
52

3. Assignment of the contract may be acceptable only under exceptional circumstances such as insolvencies/liquidation or
merger of companies etc.
(b)
In the case of dispute with a Foreign contractor the dispute shall be settled in accordance with provisions
of UNCITRAL Arbitration Rules. The Arbitral Tribunal shall consist of three Arbitrators one each to be
appointed by the Employer and the Contractor. The third Arbitrator shall be chosen by the two
Arbitrators so appointed by the Parties, and shall act a presiding arbitrator. In case of failure
of the two arbitrators appointed by the parties to reach upon a consensus within a period of 30 days from
the appointment of the arbitrator appointed subsequently, the Presiding arbitrator shall be appointed by
the President of the Institution of Engineers (India.
(c) If one of the parties fails to appoint its arbitrator in pursuance of sub-clause (a) and (b) above within 30
days after receipt of the notice of the appointment of its arbitrator by the other party, then the * Indian
Council of Arbitration/President of the Institution of Engineers (India)/The International Centre for
Alternative Dispute Resolution (India), both in cases of the Foreign Contractor as well as Indian
Contractor, shall appoint the arbitrator. A certified copy of the order of the President of the Institution
of Engineers (India, making such an appointment shall be furnished to each of the parties.
(d)
(e)
(f)
(g)
Arbitration proceedings shall be held at Kolkata , India, and the language of the arbitration proceedings
and that of all documents and communications between the parties shall be English.
The decision of the majority of arbitrators shall be final and binding upon both parties. The cost and
expenses of Arbitration proceedings will be paid as determined by the arbitral tribunal. However, the
expenses incurred by each party in connection with the preparation, presentation, etc. of its proceedings
as also the fees and expenses paid to the arbitrator appointed by such party or on its behalf shall be
borne by each party itself.
Where the value of the contract is Rs.50 millions and below, the disputes or differences arising shall be
referred to the Sole Arbitrator. The Sole Arbitrator should be appointed by agreement between the
parties; failing such agreement, by the appointing authority, namely the * President of the Institution of
Engineers (India.
Performance under the contract shall continue during the arbitration proceedings and payments due to
the contractor by the owners shall not be withheld, unless they are the subject matter of the arbitration
proceedings.
5. PROTECTION OF ENVIRONMENT:
Add the following as GCC Clause 16.2:
The contractor shall take all reasonable steps to protect the environment on and off the Site and to avoid damage
or nuisance to persons or to property of the public or others resulting from pollution, noise or other causes
arising as a consequence of his methods of operation.
During continuance of the contract, the contractor and his sub-contractors shall abide at all times by all existing
enactments on environmental protection and rules made thereunder, regulations, notifications and bye-laws of
the State or Central Government, or local authorities and any other law, bye-law, regulations that may be passed
or notification that may be issued in this respect in future by the State or Central Government or the local
authority.
Salient features of some of the major laws that are applicable are given below :
The Water (Prevention and Control of Pollution) Act, 1974, This provides for the prevention and control of
water pollution and the maintaining and restoring of wholesomeness of water. 'Pollution' means such
contamination of water or such alteration of the physical, chemical or biological properties of water or such
*
Choose one alternative. Insert Chairman of the executive Committee of the Indian Roads Congress (for
highway project) or any other appropriate institutions (for other types of works).
53

discharge of any sewage or trade effluent or of any other liquid, gaseous or solid substance into water (whether
directly or indirectly) as may, or is likely to, create a nuisance or render such water harmful or injurious to
public health or safety, or to domestic, commercial, industrial, agricultural or other legitimate uses, or to the life
and health of animals or plants or of aquatic organisms.
The Air (Prevention and Control of Pollution) Act, 1981, This provides for prevention, control and abatement of
air pollution. 'Air Pollution' means the presence in the atmosphere of any 'air pollutant', which means any solid,
liquid or gaseous substance (including noise) present in the atmosphere in such concentration as may be or tend
to be injurious to human beings or other living creatures or plants or property or environment.
The Environment (Protection) Act, 1986, This provides for the protection and improvement of environment and
for matters connected therewith, and the prevention of hazards to human beings, other living creatures, plants
and property. 'Environment' includes water, air and land and the inter-relationship which exists among and
between water, air and land, and human beings, other living creatures, plants, micro-organism and property.
The Public Liability Insurance Act, 1991, This provides for public liability insurance for the purpose of
providing immediate relief to the persons affected by accident occurring while handling hazardous substances
and for matters connected herewith or incidental thereto. Hazardous substance means any substance or
preparation which is defined as hazardous substance under the Environment (Protection) Act 1986, and
exceeding such quantity as may be specified by notification by the Central Government.
[Employers should note that the Loan Agreement between IBRD and the borrowing country may establish
specific measures to be taken during construction of the Works for the protection of the environment. Subclause
16.2 should be modified/expanded to take into account such specific measures or other measures
considered appropriate by the Employer]
Environment Management Plan
The Environment Management Plan (EMP) is a set of measures for avoidance, minimization and mitigation of
adverse environmental impacts. The Contractor will abide by the environmental, occupational health and safety
measures listed in the Environment Management Plan (EMP) given in the table below during preparation and
execution of Works. Adverse impact/s on the environment caused due to non-adherence of legal and EMP
requirements during preparation and execution of civil works shall be made good at the Contractor’s own expenses.
The Engineer’s check and certification for payment, in accordance to requirements under Clause 42.2 of GCC, shall
also include the performance review of the Contractor with regard to EMP compliance.
The complete document on Environmental and Social Management Framework (ESMF) from which these conditions
have been derived/listed is available with the Engineer and State Disaster Management Authority (SDMA) for the
Contractor’s reference. It is also available on the websites of National Disaster Management Authority (NDMA) and
State Disaster Management Authority (SDMA).
S.
No.
Activity
1. Work Plan for
EMP
implementation
2. Regulatory
Permissions
and Consents
Measures to be Implemented by the Contractor
The Contractor’s Project Manager shall be responsible for implementation of EMP provisions and
will coordinate the over-all implementation of the said plan. Along with the Work program, the
Contractor shall submit a plan including method statement and timeline about specific actions that
will be taken by him to implement the provisions laid out in the EMP.
The Contractor shall obtain all requisite statutory clearances prior to commencement of civil works,
which includes obtaining permission/consent for plants, water extraction and borrow areas
operations. This includes:
• Consent for establishment and operation of plant (for concrete work) from SPCB
• PUC certification for all vehicles/equipment used for/during construction
• Permission/consent of the District Administration/Mining Department/other agencies for
quarrying and/or borrowing operations for materials like sand and earth
• Permission for water extraction, if applicable in the local area context.
The Contractor shall abide by all conditions laid out in the said clearances.
54

S.
No.
Activity
3. Consultation
and Community
Consent
4. Construction/
Labour Camp
Measures to be Implemented by the Contractor
The Contractor shall consult and obtain written consents of landowners (individual/panchayat/govt.
agency) for temporary use of land for all construction related activities including:
(a) setting-up and operation of construction camp including labour camps, stock yards etc.
(b) borrow areas and
(c) disposal of debris and other waste material.
(a) Location: The camp and plant site/s location and establishment shall be done in a manner that
does not interfere or disturb the activities of local inhabitants, particularly those of schools and
health facilities. Written permission (no objection certificate) shall be taken from the Gram
Sabha and the land owner prior to location selection and a copy shall be submitted to the
Engineer for approval.
(b) Camp site shall not be located within 250 mts. from a water body including village ponds.
(c) A distance of at least 500 mts. shall be maintained from designated/protected natural habitats
(such as National Parks, Sanctuaries, Biosphere Reserves, Reserve Forests and Ramsar Sites)
and Coastal Regulation Zone.
(b) Accommodation and Basic Amenities: All weather shelter with the required tenement size and
toilets shall be provided, as per provisions of Labour Laws. Separate toilet facilities shall be
provided for women workers. If a common mess is not provided/operated, additional space for
cooking shall be provided. The contractor shall ensure that hygienic conditions are maintained
during the operation of such camps/facilities.
(c) Fuel for Cooking: The Contractor shall ensure that fuel wood is not used as a cooking medium
in the construction/labour camp.
(d) Potable water supply: Drinking water supply of at least 40 lpcd with the required supply points
shall be provided.
(e) Fire Safety: Adequate fire safety precautions shall be taken and required fire safety equipment
(such as fire extinguishers) shall be provided by the Contractor.
5. Site Clearance (a). No tree cutting is to carried out without the written instruction from the Employer, who in turn
will ensure that relevant regulatory permission/s (including those from Forest Dept., if required)
are obtained prior to cutting of such trees.
6. Protection of
Properties and
Resources
7. Quarry
Operations
(b) The non-timber grade trees are to be stacked and possession is to be given to
Employer/concerned Govt. Department.
(c) The Contractor shall strip, store and preserve top soil from the site of construction work and in
the stock yards prior to stacking of materials. The top soil shall be reinstated in the cyclone
shelter compound after the construction is over.
The Contractor shall take due care to protect and prevent damages to the following resources during
preparatory and construction work:
a. Water supply lines
b. Irrigation canals
c. Cart, cattle and/or foot trail/tracks
d. Cultural properties and sites/structures of religious importance
e. Houses, Farmlands, Orchards and/or Trees
f. School and other existing buildings adjacent to the site of construction
In case of damage due to construction activity, the restoration/repairs shall be carried out by the
Contractor at his own cost.
The Contractor shall procure material from quarries that have been approved/licensed by the State
Govt. A copy of such an approval shall be submitted to the Engineer prior to procuring material.
8. Borrow Areas (a) Borrow areas for the project will be selected by the Contractor following the stipulations given
below. The finalization of all such locations shall be dependent on the approval of the Engineer
on technical and environmental grounds. This includes on-site verification to cross-check the
accuracy of details provided by the Contractor. Only after receipt of the written approval from
the Engineer, the Contractor shall enter into a formal agreement with landowner.
55

S.
No.
Activity
Measures to be Implemented by the Contractor
(b) The Contractor shall not procure any kind of construction material (such as aggregates, sand and
earth) from ecologically protected areas.
(c) Identification and Selection
1. The borrow area should not be located in agriculture field/s unless unavoidable i.e. barren
land is not available. In case borrowing needs to be done on an agricultural land, top-soil
stripping, stacking and preservation is a must.
2. Borrow pits shall not be located within a distance of 100 mts. from any NH, SH or other
roads.
3. Borrow pits shall be preferably located 500 mts. away from settlements/ habitations.
4. No borrow pits shall be located within 500 mts. from schools, colleges, playgrounds,
religious structures and health centres.
5. No borrow area shall be opened within 500 mts. from a reserved or protected forest area,
protected sites, wildlife movement zone and cultural heritage site.
6. No tree cutting shall be undertaken.
7. Borrow area near any surface water body will be at least 100 mts. away.
(d) Operation
1. Area up to which material will be extracted shall be clearly demarcated on ground.
2. A 15 cm topsoil layer will be stripped and preserved in stockpiles.
3. Borrowing of earth should be preferably limited to a depth of 1.5 mtr from the existing
ground level.
4. Slope at the edges will be maintained not steeper than 1:3 (Vertical: Horizontal).
9. Water
Extraction/ Use
10. Safety of Road
Users and Local
Residents
(e) Rehabilitation of Borrow Areas
1. Rehabilitation shall be satisfactorily undertaken immediately after the use has ceased and at
least three weeks prior to monsoon.
2. Preserved top soil has be spread uniformly over land (except in cases where borrow area is
developed as a water body) used as a borrow area.
Water for construction and for use at construction camps (including labour camps) is to be
extracted with prior written permission of (a) the individual owner, in case the source is private
well/tube well; (b) Gram Panchayat in case the source belongs to community; and (c) Irrigation
Department in case the source is an irrigation canal or a river.
(a) Traffic safety arrangements (including provision of warning signage, speed breakers etc.) shall
be made by the Contractor to ensure safety of road users and local people, particularly in the
internal village roads which will be used for transporting materials.
(b) Material shall be covered during transportation to prevent spillage, accidents and pollution.
(c) All required measures to ensure safety of local residents including children and other near-by
residents shall be taken up by the Contractor. This shall include provisions to prevent
unauthorised entry into the construction site and camp; fire and electrical safety measures; precautions
around excavation such as barricading and warning signs and safe storage of material.
11. Worker’s Safety (a) All measures required for ensuring safety and health of the workers shall be taken up by the
Contractor. This includes provision and enforcement of appropriate personal protective
equipment; first aid facility; emergency response arrangement; proper storage of hazardous/
toxic and polluting materials and; measures for ensuring fire, electrical and mechanical safety
arrangements in camp and in work site.
(b) All methods, steps and measures required for ensuring safety of workers, particularly those
needed while undertaking work in or around excavations; working at height; and; while
handling inflammable, toxic and/or hazardous materials shall be ensured by the contractor.
(c) Material safety data sheet record of fuel and other inflammable chemicals shall be maintained at
the site.
12. Air Pollution (a) Wind barriers or screens shall be provided in the downwind direction at air pollution causing
sources like plant sites and fine material storage stock yards.
56

S.
No.
Activity
Measures to be Implemented by the Contractor
(b) Fugitive dust emissions have to be eliminated by providing dust suppression/control measures,
such as water sprinkling and cover on materials, based on activity and site conditions.
(c) All plants and equipment shall comply with pollution control norms.
(d) Water shall be sprinkled at least twice during dry day on haulage roads passing through or near
settlements (including at least 100 m before the settlement).
13. Water pollution (a) All measures (including provision of temporary silt fencing to control sediment run-off) required
for avoiding adverse impacts to water bodies (such as ponds, streams, canals and rivers), water
sources (such as hand pumps and wells) and adjacent farmland shall be undertaken by the
Contractor.
(b) Storage of materials like fuel, chemicals and cement shall be done in a manner (with impervious
layer on bottom and a covered shed on top) that does not contaminate land and ground/surface
water.
14. Noise Pollution (a) All noise causing activities shall be stopped during night time (9:00 PM to 6:00 AM). The
Contractor shall schedule construction works in consultation with local Panchayat Authority and
School Principal to ensure least disturbance to school children and other adjacent residents.
15. Disposal o
Debris/Wastes
(b) Ear plugs shall be provided to the labour facing risk from high noise pollution such as plant site
and those working near generators, heavy equipment/machinery.
(c) Appropriate noise controlling devices including acoustic generators shall be used to minimise
noise during construction work and operation of camp.
(a) Debris and other construction waste, if any, shall be disposed in locations pre-approved by the
Engineer in a manner that it does not contaminate the environment.
(b) Location of Debris Disposal Sites: Debris disposal sites shall be located preferably away from
farmlands, water sources and water bodies. In no case, debris shall be disposed within 500 mts.
of ecologically sensitive areas, including forests, wetlands and protected natural habitats.
16. Restoration and
Rehabilitation of
Sites
All work sites and areas under temporary use (including construction and labour camps, plant sites,
haul roads and borrow areas) shall be restored/ rehabilitated to a better condition (if not at least to its
original condition) and to the satisfaction of the Engineer and land owner upon completion of
construction work by the Contractor.
Completion of work (as covered under clause 55.1 of GCC) will also include completion of
rehabilitation and clean-up of the work sites including camps, plants, in and around the construction
site; disposal of debris/construction wastes at pre-approved locations and; restoration of borrow areas
and other sites/locations used for material sourcing.
17. Liabilities Any liability arising out of Contractor’s agreement with landowners/ local people/gram panchayat
(including those related to temporary use of land, water extraction and disposal of debris) shall be
settled by the Contractor.
6. LIQUIDATED DAMAGES:
Sub-clause 49.1:
Please substitute the last sentence with the following:
“Time is the essence of the contract and payment or deduction of liquidated damages shall not relieve the
contractor from his obligation to complete the work as per agreed construction program and milestones or from
any other of the contractor’s obligations and liabilities under the contract.”
57

SECTION 4: CONTRACT DATA
58

Contract Data
Items marked "N/A" do not apply in this Contract.
The following documents are also part of the Contract:
Clause Reference
· The Schedule of Operating and Maintenance Manuals [58]
· The Schedule of Key Personnel [9]
· The Methodology and program of Construction & Environmental Management Plan [27]
· The Schedule of Key and Critical equipment to be deployed [27]
on the work as per agreed program of construction
· Site Investigation reports [14
The Borrower is Government of India and West Bengal is a participating state in the Integrated Coastal Zone Management
project
The World Bank means International Development Association [1.1]
and credit refers to an IDA Credit
____________________________
The Employer is
Name: The Project Director,
Address: State Project Management Unit, Integrated Coastal Zone Management Project,
Institute of Environmental Studies & Wetland Management, DD-24, Sector 1, Salt Lake City, Kolkata, India (1.1)
Name of authorized Representative: : Subrat Mukherjee, Project Director SPMU, ICZMP, IESWM.
__________________________
The Engineer is (1.1)
Name: Sri Satyajit Pan,
Address: Executive Engineer, PHED, Tamluk,
Purba Midnapur,WB
Name of Authorized Representative: Sri Subir Ghosh, Assistant Engineer, P.H.E Directorate, Digha
The Adjudicator appointed jointly by the Employer and Contractor is:
*Name : _____________________________________ (1.1)
*Address :
______________________________________________________________________
(*to be filled in after the Adjudicator has been appointed)
The name and identification number of the Contract is
Construction of Guest House, Office Building & Allied Works At Digha, West Bengal
Bid No.: 03-SPMU/WB/W-22/2013-14
59

The Works consist of—Construction of building, laying of sewer line, civil, mechanical and electrical job,
Landscaping, horticulture, etc
[brief summary, including relationship to other contracts under the Project].
The Start Date shall be the date of issue of notice to proceed with the work. (1.1)
The Intended Completion Date for the whole
of the Works is 12 month with the following milestones: [17, 28]
Milestone dates:
Physical works to be completed
Period from the date of issue of
notice to proceed with the work
.
Milestone 1 i.e. Completion of all civil work for guest house and office building 7 (seven) months
Milestone 2 i.e Completion of all sanitary and plumbing, electrical work, with
external work i.e storm water drain, water distribution system,
sewerage disposal, under ground reservoir 10 (Ten) months.
.
Milestone 3 i.e. Completion of all remaining works including boundary wall
12 (twelve) months
The following documents also form part of the Contract: [2.3]
_____________NIL________________________
The Contractor shall submit a revised program including Environmental
Management Plan for the Works (in such form and detail as the
engineer shall reasonably prescribe) within 14 days of
delivery of the Letter of Acceptance. [27]
The Site Possession Dates shall be: fourteen days
from the date of signing the agreement [21]
The Site is located at Digha, Dist-East Midnapur, West Bengal_____________________________________
and is defined in drawings nos. a) of section 6______________________________
______________________________
________________________________________________________
The Defects Liability Period is _365 days from the date of certification of completion of works. (where sectional
completion certificate is issued this will apply from those dates for those sections). [35]
Insurance requirements are as under: [13]
(i)
Works and Plant and
Materials
Minimum Cover
for Insurance
Contract value
Maximum deductible
for Insurance
5% of the Contract
Value
(ii) Loss or damage to
Total book value of 5% of the figure
Equipment
the equipment alongside
brought to the site
by the contractor
(iii) Other Property Rs.10,00,000/- Rs.10,000/-
60

(iv)
Personal injury or death
insurance:
a) for other people;
As per Workmen’s
Compensation Act
1923 and other
Acts in force.
As per Workmen’s
Compensation Act
1923 and other Acts in
force.
b) for Contractor’s
Employees
In accordance with the statutory requirements
applicable to India, Workmen Compensation
Act.
The following events shall also be Compensation Events: [44]
1. _____________________NIL_______________________________
2. _____________________NIL_______________________________
3. _____________________NIL_______________________________
4. _____________________NIL_______________________________
The period between program updates shall be 30 days. [27]
The amount to be withheld for late submission of an updated
program shall be Rs 2,00,000.00 ____________________________________________[27]
The language of the Contract documents is English [3]
The law which applies to the Contract is the laws of Union of India [3]
The currency of the Contract is Indian Rupees. [46]
Fees and types of reimbursable expenses to be paid to the Adjudicator [25]
Rs.3000.00 per sitting plus reimbursable expenses, (i.e.) Traveling, boarding & lodging expenses
_____________________________________________________________________
_____________________________________________________________________
Appointing Authority for the Adjudicator The President, Institution of Engineers (India), Kolkata chapter [26]
The formula(e) for adjustment of prices are
Deleted
The proportion of payments retained (retention money) shall be 6% from each bill
subject to a maximum of 5% of final contract price [48]
The liquidated damages for the whole of the works are
(0.05%) per day and that for the milestone are as under : [49]
For milestone 1
For milestone 2
For milestone 3
Rs 7000.00 per day
Rs 3500.00 per day
Rs 8500.00 per day
The maximum amount of liquidated damages for the whole of the works [49]
is ten percent of final contract price.
The amounts of the advance payment are: [51]
61

Nature of Advance Amount (Rs.) Conditions to be fulfilled
1. Mobilization 5% of the Contract price On submission of un-conditional Bank Guarantee.
(to be drawn before end of 20% of Contract period)
2. Equipment
(This advance is not
applicable for
equipment already
owned or hired/
leased by the
contractor.)
90% for new and 50% of depreciated
value for old equipment. Total
amount will be subject to a maximum
of 5%of the Contract price.
After equipment is brought to site as per agreed
construction program (provided the Engineer is
satisfied that the equipment is required for
performance of the contract) and on submission of
unconditional Bank Guarantee for amount of advance.
3. Secured advance
for nonperishable
materials brought
to site
75% of Invoice value or Market value
- lower of the two.
a) The materials are in-accordance with the
specification for Works;
b) Such materials have been delivered to site, and are
properly stored and protected against damage or
deterioration to the satisfaction of the Engineer.
The contractor shall store the bulk material in
measurable stacks.;
c) The Contractor’s records of the requirements,
orders, receipt and use of materials are kept in a
form approved by the Engineer and such records
shall be available for inspection by the Engineer;
d) The contractor has submitted with his monthly
statement the estimated value of the materials on
site together with such documents as may be
required by the Engineer for the purpose of
valuation of the materials and providing evidence
of ownership and payment thereof;
e) Ownership of such materials shall be deemed to
vest in the Employer for which the Contractor
has submitted an Indemnity Bond in an
acceptable format; and
f) The quantity of materials are not excessive
and shall be used within a reasonable time as
determined by the Engineer.
(The advance payment will be paid to the Contractor no later than 15 days after fulfillment of the above conditions).
Repayment of advance payment for mobilization and equipment: [51]
The advance shall be repaid with percentage deductions from the interim payments certified
by the Engineer under the Contract. Deductions shall commence in the next Interim Payment
Certificate following that in which the total of all such payments to the Contractor has reached
not less than 15 percent of the Contract Price or —6— months from the date of payment of
first installment of advance, whichever period concludes earlier, and shall be made at the rate
of _15__ percent of the amounts of all Interim Payment Certificates until such time as the
advance has been repaid, always provided that the advance shall be completely repaid prior to
the expiry of the original time for completion.
Repayment of secured advance:
62

The advance shall be repaid from each succeeding monthly payments to the extent materials
[for which advance was previously paid pursuant to Clause 51.4 of G.C.C. and 51(3) of
Contract Data on prepage] have been incorporated into the Works.
The Securities shall be for the following minimum amounts equivalent as a percentage of [52]
the Contract Price:
Performance Security for 5 per cent of contract price plus Rs NA. ... as additional
security for unbalanced bids [in terms of ITB Clause 29.5].
The standard form of Performance Security acceptable to the Employer shall be an unconditional
Bank Guarantee of the type as presented in Section 8 of the Bidding Documents.
The date by which operating and maintenance manuals are required is within 28 days of issue [58]
of certificate of completion of whole or section of the work, as the case may be.
The date by which “as-built” drawings (in scale 1:100) in 2 sets are required is within
28 days of issue of certificate of completion of whole or section of the work, as the case may be. [58]
The amount to be withheld for failing to supply “as built” drawings and/or operating and [58]
maintenance manuals *by the date required is Rs.5,00,000.00
The following events shall also be fundamental breach of contract: [59.2]
1. The Contractor has contravened Sub-clause 7 of GCC read with SCC and Clause 9.0 of
GCC
2. The contractor does not adhere to the agreed construction program and agreed
environmental management plan (Clause 27 of GCC) and also fails to take satisfactory
remedial action as per agreements reached in the management meetings (Clause 31) for
a period of 60 days.
3. The contractor fails to carry out of the instructions of Engineer within a reasonable time
determined by the Engineer in accordance with GCC Clause 16.1 and 23.1.
The percentage to apply to the value of the work not completed representing the Employer's [60]
additional cost for completing the Works shall be 20 percent.
63

SECTION 5: SPECIFICATIONS
64

GENERAL SPECIFICATIONS
1.0 SCOPE OF WORK
1.1 Application of specification and item of work:
This specification forms part of the contract and shall be read in conjunction with other documents forming the contract,
viz. Notice inviting BID, conditions and requirements of tendering, Scope of work and technical information, General
terms and conditions of contract, General and Technical Specification, drawings, Bill of quantities and schedule of
probable items of works.
The offered rates must cover the cost of all materials, all taxes & duties in vogue, labour, tools, machinery, plant, explosives,
scaffolding, staging, shoring, props, bamboos, ropes templates, pegs, and all appliances and operations whatever necessary for
efficient execution and completion of the work.
All works are to be executed in accordance with descriptions in the schedule of item of works along with the
specifications, terms, conditions provided elsewhere in the tender documents.
Item of works and their details, which are not covered by this specification, shall be carried out as per those of P.W. Department, Govt.
of West Bengal, Presidency Circle. and relevant IS recommendation.
Manner of works not included above, should be carried out as per relevant provisions of Manual on Water Supply and
Treatment published by CPHEEO, relevant I.S. specifications and code of practice and as per manufacturer’s
specification (where ever necessary).
The overall outline of works to be done by the contractor and the detail have been mentioned in the item of works in the
schedule and in the specification, drawing and elsewhere in the tender documents. Each scheduled item has to be
carried out and completed by the contractor at the accepted rate covering the full extent outlined in the schedule and
specification and not withstanding any omission in mentioning of supply and execution of such component of works
except in special case specifically mentioned. Items indicated in the schedule are exhaustive. Yet if there by any
short fall felt by the tenderer he may include the same while quoting his rate so as to make the item complete in all
respect for successful completion of the work.
The contractor’s works shall be guided by the total requirement briefly outlined and shall include additional
works other than those component of works mentioned in the item to complete the work. The tenderer or the
contractor has to completely execute the full requirements ensuring performance guarantee of each component
of the works, equipment and machinery so that all the individual components are brought up to the optimum
condition for sustained and satisfactory operation individually and collectively.
1.2 Site Condition:
The contractor is to visit the site and ascertain local conditions, traffic restrictions, and obstructions in the area
before submission of tender paper to satisfy himself.
1.3 Setting out and leveling:
The contractor is to set out and level all the works in accordance with the approved drawings, and will be
responsible for the accuracy of the same. They have to provide all instruments, setting out equipments and
proper qualified staff required for the setting works. If any error will be found during checking by the
department, re-setting out will have to be carried out by the contractor with out any extra payment. If any works
found faulty due to erroneous setting out works, the contractor shall have to rectify the same with out any extra cost.
1.4 Safety Code:
65

The contractor shall take adequate precaution to provide complete safety for prevention of accidents on the
site.
1.5 Keeping works free from water:
The contractor shall provide and maintain at his own cost, electrically or other power driven pumps and other
plant and equipment to keep the site and foundation pits and trenches free from water and continue to do so till the
site is handed over to the complete satisfaction of E.I.C.
1.6 Clear Site:
The site during the execution of works should have sober and tidy appearance with everything necessary for
the work neatly and systematically arranged.
The contractor at his own cost, shall clear the site of all trees, roots and obstructions. Where excavation is required,
that should be done strictly upto the required level. Any surplus earth should be spread over the low lands or used
in earth filling works for development of site.
After the completion of the work, the entire site shall be cleared satisfactorily with (a) all pits, diggings and
trenches properly filled up (b) all surfaces adequately dressed (c) all surplus materials, sheds, tents and all other
ancillaries removed from the site at his own cost.
1.7 Bench Marks and Ground Water Gauges:
The contractor shall establish and protect surveyor’s benchmarks and base line marks from damage or
movement during work at his cost.
1.8 Inspection:
The contractor shall inspect the site of work and ascertain site conditions and the nature of soil to be
excavated.
1.9 Contractor’s Staff:
The contractor must provide at all times efficient staff of trustworthy, skilful and experienced assistants
capable of carrying out the work in accordance with the drawings and specifications and to correct levels in
accordance with the provisions made in the relevant clause of the PQ Bid document.
1.10 Measurement of Work:
The CONTRACTOR or his authorized site engineer shall be available at site at all reasonable times to take
joint measurement of work done for the purpose of payment and shall also provide without any extra charges,
the necessary measuring instruments and men.
1.11 List of I.S. Code of Practices & others Publications:
A list of few important Indian Standard (latest edition) are given which does not cover all the relevant sides of
practices.
Wherever reference towards the Indian standards mentioned below or otherwise appears in the specification, it
shall be taken as reference to the latest version of the standard.
66

S. No. IS No. DESCRIPTION
1 IS-1200 (Part-I to 28) Measurement of Building Works, method materials & details of construction.
2 SP:7 - 1983 National Building code of India. (first revision)
3 IS-4082: 1996 Stacking of storage of constructional materials at site- recommendation.
4 IS-3764 Safety Code for Excavation Work.
5 IS-3696 Safety Code for Scaffolds and Ladders.
6 IS-15875 Loading standards.
7 IS-1893 & 4326 Earth Quake design.
8 IS-1080 & 2950 Foundations.
9 IS-1199: 1959 Sampling & Analysing of concrete.
10 IS-8142: 1976 Tests for setting time of concrete.
11 IS-516: 1959 Tests for strength of concrete.
12 IS-9013: 1978 Tests for compressive strength.
13 IS-4031 Tests for cement.
14 IS-2911: 1985 (Part –4) Load test on piles.
15 IS-3495 Methods of Testing Burnt Clay Bldg. Bricks.
16 IS-3114: 1965 (art-6) Method of hydraulic test of water supply pipe line.
17 IS-3597 : 1985 Method of testing of concrete pipes.
18 IS-12969: 1990 Method of test for quality characteristics of valves.
19 IS-11606 Methods for sampling of C.I. Pipes & Fittings.
20 IS-822: 1970 Procedure for inspection of welds.
21 IS-73-07 (Part – I) Approved tests for welding procedures (fusion welding of steel)
22 IS-7310 (Part – I) Approved tests for welders working to approved welding procedure (Part I:
fusion welding of steel).
23 IS-269: 1989 Ordinary, Rapid hardening & low heat Portland Cement – 33 Grade
24 IS-8112: 1989 Ordinary, Rapid hardening & low heat Portland Cement – 43 Grade
25 IS-12269: 1987 Ordinary, Rapid hardening & low heat Portland Cement – 53 Grade
26 IS:455-1989 Portland slag cement.
27 IS:6452-1989 High Alumina cement for structural use.
28 IS:8041-1990 Rapid hardening Portland cement.
29 IS-1489(Part-I & 2): 1991 Portland Pozzlona Cement.
30 IS-1726 Admixture of concrete.
31 IS-2645 Internal cement water proofing compounds.
32 Sand IS-1542 Sand for plaster
33 IS:2116-1980 Sand for masonry mortars
34 Aggregates IS:383-1970 Aggregates course and fine from natural sources for concrete.
35 Aggregates IS:515-1959 Aggregates for use in Mass Concrete Natural and manufactured.
36 Bricks IS: 1077-1992 Common Burnt clay-building bricks.
37 Soil IS:1489-1970 Classification & Identification of Soil for General Engineering purpose.
38 Steel: Iron Work IS-1786: 1985 High yield strength deformed bar (Grade Fe 415).
39 IS-2062: 1992 Structural steel.
67

40 IS-814: 1991 Electrodes for manual metal arc welding.
41 IS-2062 (Grade-A) Low Carbon structural steel.
42 IS-808: 1989 Rolled Steel Beams, Channels and angles.
43 IS-1038: 1983 Steel doors, windows & Ventilators.
44 IS-1052: 1983 Specification for Collapsible Gate.
45 IS-7452: 1990 Hot rolled steel section for doors, windows and ventilators.
46 IS-1361 Steel Windows for Industrial Buildings.
47 IS-412 Expanded Metal Steel Sheets for General Purpose.
48 IS-1948 Aluminum Doors, Windows and Ventilators.
49 IS-1949 Aluminum Windows Industrial Buildings.
50 IS-4021: 1995 Timber door window and ventilator frames.
51 IS-1003: 1991 Timber paneled and glazed door shutters.
52 IS-2202 : 1991 Wooden flush door shutters. (Solid core type).
53 IS-287 Recommendations for Maximum Permissible Moisture Content of Timber used
for Different Purpose.
54 IS-6198 Ledges, Braced and Battened Timber Door Shutters.
55 IS-204 Tower bolts.
56 IS-205 Non-ferrous metal butt hinges.
57 IS-208 Door Handles.
58 IS-281 Mild Steel Sliding Door Bolts for use with Padlocks.
59 IS-2681 Non-ferrous Metal Sliding Door Bolts for use with Padlocks.
60 IS-451 Technical Supply Conditions for Wood Screws.
61 IS-1823 Floor Door Stopper.
62 IS-2209 Mortice Lock (vertical type).
63 IS-6607 Rebated Mortice Locks (vertical type).
64 IS-3564 Door Closers (hydraulically regulated).
65 IS-3847 Door Handles for Mortice Locks (vertical type).
66 IS-363 Hasps and Staples.
67 IS-419 Putty for use on Window Frames.
68 IS-1237 : 1980 Flooring Tiles of Cement concrete.
69 IS-777 : 1988 Glazed E.W. wall tiles.
70 IS-4457: 1982 Ceramic unglazed vitreous acid resisting tiles.
71 IS-458 : 1988 Precast concrete pipe.
72 IS-1230: 1979 CI Rain Water Pipes & Fittings.
73 IS:651 Salt-glazed-stoneware sanitary appliances
74 IS:771 Glazed earthenware sanitary appliances
75 IS:2556 Vitreous sanitary appliances (vitreous China)
76 IS:774 Flushing cisterns for water closets and urinals, valueless siphonic type
Brackets and supports for wash basins and sinks
77 IS:775 Sand-cast brass screw down bin taps and stop taps for water services Pillar taps
78 IS:781 Automatic flushing cisterns for urinals
79 IS:1795 Plastic water-closet seats and covers
80 IS:2326 Copper alloy waste fittings for wash basins and sinks
81 IS:2548 Plug cocks for water supply purpose
68

82 IS:2963
83 IS:3004
84 IS:3311 Waste plug and its accessories for sinks and wash basins
85 IS:4346 Washers for water taps for cold water services Copper alloy gate, globe and
check valve for water works purpose
86 IS:778
87 IS-780: 1984 Sluice valves for water works purposes. (Small dia-50 mm to 300 mm size).
88 IS-2906: 1984 - do - (Higher dia-350 mm to 1200 mm size).
89 IS-13095: 1991 Butterfly valves for general purposes.
90 IS-12992: 1993 Spring loaded safety relief valves.
91 IS-5312: 1984 Swing check type reflux valves.
92 IS-3042: 1965 Single faced sluice gate (200 mm – 1200 mm).
93 IS-5312 (Part-I): 1984 Swing check type reflux (non-return) (single door) valves.
94 IS-5312 (Part-II): 1986 -do- (Multi door pattern)
95 IS-12820: 1989 Dimensional requirements for rubber gasket for mechanical joints & push on joints.
96 IS-1726 Cast iron manhole covers and frames intended for use in drainage works.
97 IS-1322: 1993 Bitumen felt for water proofing and damp proofing.
98 SP-23 Hand book of concrete Mix Design.
99 Concrete IS-456: 2000 Code of Practice for plain & reinforced concrete (1st revision).
100 IS-4926: 1973 Specification for ready mixed concrete. (first revision)
101 IS:3370 - Part-I/1965 Code of Practice for concrete structures for the storage of Liquids-General
requirements.
102 IS-3370 - Part-II/1965 – do - - do – reinforced concrete structures.
103 IS-1786: 1985 Tor steel reinforcement.
104 IS-2751: 1966 Welding of reinforcement.
105 IS-2502: 1963 Bending & fixing of bars for concrete reinforcement.
106 SP-34 Hand book of concrete Reinforcement and detailing.
107 IS-9077: 1979 Corrosion protection of steel reinforcement in R.C.C. structure.
108 Is-2911: 1979 (Part-I Section –2) Design & construction of bored cast in situ concrete piles.
109 IS-800: 1984 Use of structural steel in general building construction.
110 IS-816: 1991 Use of metal in welding for general construction in mild steel.
111 IS-823 Procedures for manual are welding of mild steel.
112 IS-4353 Submerged Arc Welding of Mild Steel and Low Alloy Steels.
113 IS-6494: 1988 Water proofing of under-ground water reservoir and swimming pools.
114 IS-3067: 1988 General design details and preparatory work for damp proofing and water proofing of
building.
115 IS-2750 Steel Scaffoldings.
116 IS-4014 Code of Practice for Steel Tubular Scaffolding
117 IRC-SP-63 Guideline for use of interlocking concrete block pavement.
118 IS-2114 : 1984 Laying in situ tettazzo floor finish.
119 IS-1443 : 1972 Cement concrete flooring tiles, laying and finishing of.
120 IS-2571 : 1970 Laying in-situ cement concrete flooring.
121 IS-1081 Code of Practice for Fixing and Glazing of Metal Doors, Windows and
Ventilators.
122 IS-6248: 1979 Specification for metal Rolling Shutter and Rolling Grill.
69

123 IS-1868: 1983 Code of practice for Fabrication of Aluminum Door & Window
124 IS-1661: 1972 Cement & Cement lime plaster finishes.
125 IS-6278 Code of Practice for white washing and colour washing.
126 IS-102 Ready mixed paint, brushing, red lead, non-setting, priming.
127 IS-1477 Code of Practice for painting of ferrous metals in buildings.
128 IS-2074 Ready mixed paint, red oxide zinc chrome priming.
129 IS-2339 Aluminum paint for general purposes.
130 IS-12288: 1998 Specification for use and laying of Ductile Iron Pipes.
131 IS-3114 : 1994 Laying of C.I. Pipes.
132 IS-783 : 1985 Laying of concrete pipe.
133 IS:7634 Laying and P.V.C. Pipes
134 IS-782:1978 Caulking Lead.
135 IS-3950: 1979 Surface boxes for sluice valves.
136 SP – 35 (S & P) Hand book on Water Supply & Sanitary works.
137 IS-2685: 1971 Specification for selection, installation and maintenance of Sluice Valves.
138 IS:1742 Code of practice for building drainage
139 IS:2065 Code of practice for water supply in buildings
140 IS 4353 Code of practice for welding
141 IS7307, & IS 7310 Code of practice for Qualification standard for welding procedures, welding
and welding operations
142 IS 5878 Code of practice for Welding defects
N.B.:For rest of the I.S.S. the Contractor should consult classified list of Indian standard, Civil
Engineering Dept (CED) of latest version.
2.0 APPROVAL OF MATERIALS
Sample of materials in sufficiently large quantity with descriptive data thereof shall be furnished by the
contractor to the Engineer-in-charge well before the collection of such materials and equipments so as to
permit inspection, testing and approval. The sample shall be properly marked to show the name of the
materials, name of manufacturer, place of origin and item for which it is to be used. After approval, the
sample shall be available for inspection at all time.
All materials including DI Pipes, C.I.D.F Pipes, Specials , Rubber Gasket , Nuts & Bolts etc. to be supplied
by the contractor shall conform to the requisite I.S. specification properly tested and duly certified. Those are
to be approved by the Engineer-in-charge before use. Third party inspection of such materials has to be
arranged by the agency and to be approved by the tender inviting authority.
3.0 MATERIALS
3.1 Stone Chips:
These should be obtainable by the contractor from Pakur, well graded conforming to the standard specifications
of P.W.D. and approved by the Engineer-in-charge.
3.2 Sand:
Sand for construction purpose shall have to be collected either from Simlagar or river bed of
Damodar/Mayurakshi/Kangsabati or Ajoy and should be coarse, cleaned, screened and washed & of quality
conforming to the standard specification of P.W.D/ this Directorate and also to be approved by the Engineerin-charge.
3.3 Brick:
70

Bricks shall be of first class quality, well burnt in kiln, sound hard , true to shape and of the standard
dimensions, and to be got approved by the Engineer-in-charge before use.
3.4 Plasticiser:
Super-Plasticiser of SIKA / CICO make conforming to IS: 2645-1975 & IS: 9103-1974 must be used.
3.5 Bolts & Nuts:
Make: GKW / TATA or Equivalent
Bolts and nuts conform to the requirements of turned grade bolts of symbol 4D, 5D and 53 specifications - IS:
1363 (latest edition) – Technical supply conditions for threaded fastener. The screw thread shall conform to
coarse series – medium class referred in IS: 1367 (latest edition)/.
4.0 MAT CONCRETE OR FOUNDATION CONCRETE
100 mm thick concrete of proportion 1:2:4 with 20 mm downgraded stone chips (Chandil / Pakur variety) shall
be provided below all the foundations and structures over a layer of Brick Flat soling as approved by
Engineer-in-charge.
5.0 EXCAVATIONS AND FILLING
5.1 Excavations necessary for the works may require digging and penetration through any soil or strata, removal
of stems and roots of tress, breaking and removal of old structures, dewatering from all sources e.g. rain,
seepage, leakage, subsoil water etc. protecting the trench and well pit and adjoining structures and service
lines, by timbering, shoring, propping, sheet piling etc. Excavation shall be done only upto the required level
and all extra depth of excavation, if made, has to be filled in with materials and manners approved by the
Engineer-in-charge.
5.2 All excavated materials must be carefully deposited in spoil bank allowing the access to workers and plant
machinery. The toe of the spoil bank shall be set at sufficient distance and should not be less than 3 to 4 times
the depth of excavation. If so ordered by the Engineer-in-charge, the excavated materials have to be carried
away and placed within a lead of 75 mtr. Such quantity of extra materials as may be required, shall be brought
back to back-fill the trench with proper consolidation in layers of 150 mm thickness, properly rammed.
Flooding of trench pit during back filling may be resorted to if so directed by the Engineer-in-charge.
5.3 Contractor must make good at his own cost, all damages or settlements sustained by any structure founded on
the trench or adjacent to the trench.
5.4 All excavated materials will remain the property of the Government and the contractor shall be responsible for
their custody till the completion of the works or taking over by the Department.
5.5 Fill below the pipe trenches, inside building below the floor etc. shall have to be done with sand free from any
foreign material.
5.6 In case of over-excavation below the stipulated depth the space between the foundation bottom and overexcavated
area shall be filled up with silver sand consolidated by watering and vibrating. Where such consolidation
is not achievable, the depth of excavation shall be filled with plain cement concrete of mix 1:4:8. The cost in
both the cases shall have to be borne by the Contractor.
5.7 All materials obtained from any excavation required to be carried out under this contract will be utilized by
the contractor for spreading over the land uniformly at his cost.
6.0 PROTECTION WORKS:-
6.1 Damp proofing work:
Unless otherwise specified, damp proof course shall be 25 mm thick cement concrete with stone chips (Prop.
1:2:4) with 3% “CICO” or specified percentage of “Rola / Sica” or similar approved water proofing compound
by weight of cement. The proportioning, mixing, laying etc. shall be done in conformity with relevant I.S.
71

specification. The damp proof course shall be used for all brick walls of the buildings. No damp-proof course
shall be laid under doors.
6.2 Anti-termite Treatment:-
Anti-termite treatment as per relevant IS recommendation shall be carried out for all the building structure like
DPS, Laboratory cum control building within STP, Substation etc prior to construction and post construction.
7.0 BRICK MASONRY
Brick work shall be laid in English bond with mortar in proportion 4:1 unless otherwise specified. Brick work
shall always be carried up regularly in plumb and true to plan and lines, in level along the entire length. No
brickwork shall be carried up more than one scaffolding height of 1.5 meter in the stage. Bricks are to be well
soaked with water before use and brickwork shall be kept clean and joints raked out for subsequent pointing
or plastering.
Brick work in foundation and superstructure not in contact with water shall be provided with 19 mm and 12
mm thick plaster to rough and fair faces respectively with cement sand mortar in 1:6 proportion. Brick work in
contact with water shall be in cement sand mortar in 1:4 proportion 19 mm thick plaster with water proofing
compound as per specification including 1.5 mm thick cement punning in the water contact face. 12 mm thick
plastering in 1:6 cement sand mortar in the outer face shall be provided. “Cement Brick” will mean brick work
in cement sand mortar in proportion as mentioned above.
8.0 R.C.C. WORKS
The R.C.C. works are generally to be conducted by R.M.C. and shall be as per specification of I.S. codes, and
stated elsewhere in the specification and schedule of Tender Document. In a few cases as mentioned in
relevant Schedule of Work R.C.C. works with nominal mix M-15 & or M-20 Concrete shall be used as per
specification of relevant I.S. Code.
For major R.C.C works (Where concrete is specified by strength) the mix proportion should not be leaner than
1:2:4 so as to give ultimate crushing strength not less than 20 N/mm 2 at 28 days cured under field condition.
The mix for the concrete is to be so adopted and the slump is to be so allowed as to give specified strength
and proper workability at the existing site conditions. Contractor shall remain fully responsible for producing
concrete of specified strength in the actual job and therefore cast at his own cost test specimens of 15 cm.
cubes as already specified during work and cure the same in similar way as for laid concrete for being tested
for strength.
Each set of test specimen shall be taken to cover the quantity of concrete laid on the job during the period
from the time of taking the previous set of specimens and the quantity will be estimated by the Engineer-incharge
from records maintained by him.
The interior surface of the mould and base plate shall be lightly oiled before the concrete is placed in the
mould. When the job concrete is compacted by ordinary methods, the test specimen shall be molded by
placing the fresh concrete in the mould in three layers, each approximately one-third of the volume of the
mould. In placing each scoopful of concrete, the scoop shall be moved around the top edge of the mould as
the concrete there slides from it in order to ensure a uniform distribution of concrete within the mould. Each
layer shall be rodded, 25 times with a 16-mm. rod, 60 cm in length bullet pointed at the lower end. The
strokes shall be distributed in a uniform manner over the cross-section of the mould and shall penetrate into
the underlying layer. The bottom layer shall be rodded, throughout its depth. After the top layer has been
rodded, the surface of the concrete shall be struck off with at trowel and covered with a glass plate at least 6.5
mm. thick or a machined metal plate. The whole process of molding shall be carried out in such a manner as
to preclude the alteration of the water-cement ratio of the concrete, by loss of water either by leakage from the
bottom of overflow form the top of the mould.
When the job concrete is placed by vibration and consistency of the concrete is such that the test-specimens
cannot be properly molded by hand rodding as described above, the specimens shall be vibrated to give a
compaction corresponding to that of the job concrete. The fresh concrete shall be placed in the mould in two
layers each approximately half the volume of the mould. In placing each scoop full of concrete the scoop shall
72

e moved around the top edge of the mould as the concrete there slides from it in order to ensure a
symmetrical distribution of concrete within the mould. Either internal or external vibrator may be used. The
vibration of each layer shall not be continued longer than is necessary to secure the required density. Internal
vibrators shall be of appropriate size and shall penetrate only the layer to be compacted. In compacting the
first layer, the vibrators shall not be allowed to rest on the bottom of the mould. In placing the concrete for the
to player, the mould shall be filled to the extent that there will be no mortar loss during vibration. After
vibrating the second layer, enough concrete shall be added to bring the level above the top of the mould. The
surface of the concretes shall then be struck off with a trowel and covered with a glass or steel plate as
specified above. The whole process of moulding shall be carried out in such a manner as to preclude the
alternation of water-cement ratio of the concrete by loss of water either by leakage from the bottom or
overflow from the top of the mould.
After curing, the specimen properly wrapped shall be made over to the Engineer-in-charge or his
representative who will arrange to have them tested at 28 days from the date of casting. If there by any delay
for any reason whatsoever the result of the test shall nevertheless be valid and will be applicable as per rules
in case for all test specimens whatsoever. The contractor shall be responsible for proper packing of the
specimens at his own cost, for safe and convenient transport of the same from the site to the testing laboratory
.The cost of testing the test moulds and other charges including cost of carriage of the test moulds from the
work site to the particular laboratory (both ways) and other incidental charges in this connection will have to
be borne by the contractor.
In case of concrete showing, on the result of the cube tests, strength less than that as specified above in the
“Acceptance Criteria” but has s strength greater than that mentioned in the said “Acceptance Criteria” concrete may,
at the discretion of the Engineer-in-charge, be accepted as being structurally adequate without further testing.
If the concrete is deemed not to comply the “Acceptance Criteria”, the structural adequacy of the parts
affected may by investigated as per provision of Clause 17.4 and/or clause 17.6 of I.S.456-2000 as the case
may be before rejection on the application of the Contractor with the undertaking to bear the cost of such
tests.
If the strength of the concrete is such that it satisfies provisions made in sub clause 17.4.3 and /or sub-clause
17.6.3. of IS: 456-2000, concrete in that member represented by such tests shall be considered acceptable but
the Engineer-in-Charge shall have the full power to fix the rate of deduction @ 100/- per cubic meter.
In case the test results do not satisfy the relevant requirement of the preceding paragraph, the Volume of
concrete so deficient shall be deemed to be unacceptable and shall be removed form the structure and replaced
by fresh concrete of specified strength and the contractor shall in that case have to carry out the instruction of
the Engineer-in-Charge irrespective of the amount of loss, inconvenience and difficulties involved.
The contractor shall remain liable to act / to carry out instruction under the provision of this clause
notwithstanding issuing by the Engineer-in-Charge of any certificates or the passing of any bills or accounts.
8.1 Mixing and Laying:
All concrete shall be mixed in Mechanical mixer and all concrete work in foundation; superstructure etc. shall
be properly vibrated with the help of mechanical vibrator as per direction of Engineer-in-charge. Concrete
Mixer Machine, Vibrator and all other tools and plants as required shall have to be arranged by the contractor
at his own cost.
8.2 Mortars and Concrete:
Contractors are particularly warned against the use of inferior materials (to that specified or approved) at site
or use of incorrect proportion of different materials in the make up of concrete or mortar. Detection of any
such practice will lead to rejection of all such works and imposition of penalty. Engineer-in-charge has the
right to reject any mortar or concrete, which does not conform to the specification. Cube tests for concrete are
to be done as per I.S. code at the cost of the contractor.
73

The water cement ratio is to be determined by proper slump test or as per provision of relevant I.S. In case of
slump test the slump cones 30 cm. high 20 cm. dia. at bottom and 10 cm. at top are to be kept at site at the
cost of the contractor.
8.3 Finishing:
If the surface of the concrete is found uneven or spongy in the appearance, the contractor will have to rectify
or reconstruct at his own cost.
All R.C.C. work in wall, column, beam, roof, foundation etc., not forming part of water retaining structure
shall be done in M20 grade concrete as per I.S.: 456 with cement content not less than 300 Kg/cu.m. of
concrete. Plasticizer @ 0.2% by weight of cement shall be used. The water cement ratio should not exceed
0.45.
All R.C.C. work forming part of water retaining structure shall be done in M25 grade of concrete as per IS:
456 ;with cement content not less than 350 Kg/cu.m. of concrete. Plasticizer @ 0.2% by weight of cement
shall be used. The water cement ratio should not exceed 0.50.The concrete shall be cured as per I.S.: 456
8.4 Cement and Aggregate:
8.4.1 Cement: The cement shall be OPC, Slag or Pozolana conform to relevant I.S. grade not less 43. Selection of
type and grade of cement shall be approved by the EIC. Cement tests shall have to be carried out at
contractor’s expenses as and when directed. The contractor shall make arrangement with necessary equipment
to carry out crushing strength of 150 cm. Cube concrete block for 7 day’s & 28 day’s of proper curing.
Testing procedure, sample size shall be in accordance with relevant I.S.
8.4.2 Aggregate:
The fine and course aggregates shall conform to relevant I.S. Stone chips and sand for construction work shall
have to be supplied as per clause 3.0 of this specification.
Concrete shall be sampled, analysed tested in accordance with I.S. as furnished in the list.
8.5 Joints in Concrete Structure:
Type of joints, spacing of joints, use of all jointing materials and other features pertaining to the provision of
movement joints in liquid-retaining structures shall be as per relevant I.S. Codes.
8.6 Reinforcement of R.C.C. Works:
The M.S. work should include cutting to sizes, bending, hooking and fabricating including the supply of
B.W.G. wire, and all other works according to specification, drawing or otherwise.
The M.S. reinforcement rods if to be procured by the tenderer shall be HYSD bars (Fe-415) as per relevant IS
Code. The contractor shall intimate the department regarding the quantity of steel to be procured by him in the
works and the same may be supplied at the agreed rate specified in General terms and conditions.
8.7 Clear Cover:
The clear cover to reinforcement shall be maintained as per IS-456-2000 based on the actual exposure
conditions which shall not be less than the followings unless otherwise specified in drawing.
a) Water retaining face 30 mm
b) Other than water retaining face 25 mm for beam and 15 mm for roof and floor
c) Column, Pedestal Foundation and Pile 50 mm
8.8 Lap Length:
The Lap length of reinforcement shall be provided as given below; unless otherwise specified in drawing.
Compression members like column, struts @ 40 times the dia of bar. Tension members like beam, slab,
wall etc @ 50 times the dia of bar.
Following Development length/Anchorage length shall be provided.
74

8.9 Bar Bending Schedule:
Concrete Grade M 15 M 20 M 25
Development Length 68 D 51 D 46 D
Anchorage As per I.S. – 456-2000
The reinforcement work will include cutting to sizes, bending, hooking binding with 14 to 18 S.W.G. soft
pliable wire etc. as per P.W.D. schedule. The work shall also be inclusive of stirrups, distributors, binders etc.
The contractor shall prepare his “Bar Bending Schedule” for the entire construction work in phases before
starting the work and shall submit it to the EIC for his approval.
Cutting of M.S. rods in an unplanned way will not be allowed and for that if any material is found to be wasted
or have to be used in excess due to the fault of the contractor , no payment shall be made on this score and the
cost of such excess material shall be realised from the contractor’s bill at penal rate as specified elsewhere of
this tender document
The item of M.S work should include the cost of reinforcement, cutting to sizes, bending and fabricating
including the supply of R.W.G wire, bolts and nuts etc. and all other work according to specifications,
drawing or otherwise. Cut pieces of steel materials less than 1 mtr cannot be used as a main bar.
8.10 Form Work
The form work shall conform to relevant I.S. Code of practice Shuttering in form work shall be either made of
steel or ply board. Surface of shuttering in contact with concrete shall be made smooth & at joints rendered
smooth. In every case the joints of the shuttering are to be such as to prevent the loss of liquid from the
concrete. All shuttering form work must be adequately stayed and braced to the satisfaction of the Engineerin-charge
for properly supporting the concrete during the period of hardening. All form works shall be
removed without shock or vibration. Before the form work is stripped, concrete surface shall be exposed when
necessary in order to ascertain that the concrete has set and hardened sufficiently.
8.11 Staging & scaffolding:
Whenever necessary staging and scaffolding must be provided .All shuttering and framing must adequately be
stayed and braced to the satisfaction of the Engineer-in-charge for properly supporting the concrete during the
period of hardening. It shall be so constructed that it may withstand the jerk and shock of vibration of
concrete.
Scaffolding must be strong and rigid stiffened with necessary cross bracings and proper deck at every stage
where casting work is in progress to prevent any injuries to persons and to facilitate inspection, supervision
and taking measurement at any time.
The hire and labour charges for staging, scaffolding, platform etc. as provided in the schedule of works is for the
entire construction work including shell wall of reservoir etc till completion of work and removing the same as
per direction and instruction of EIC.
8.12 Curing and Finishing:
The joint shall be cleaned off the gray cement slurry with wire/coir brush or trowel to a depth of 2 mm to 3
mm and all dust and loose mortar removed. Joints shall then be flush pointed with white cement . The floor
shall then be kept wet for 7 days. After curing the surface shall be washed and finished clean. The finished
floor and wall shall not sound hollow when tapped with a wooden mallet.
8.13 Verticality of structure:
The vertical members should be perfectly vertical and no deviation in x – axis and /or y- axis is admissible. The
Contractor should take adequate precautionary measures to ensure that the structure is constructed true to
plumb. Similarly all horizontal members of the structures should be truly horizontal.
9.0 TESTING OF CONCRETE:
75

9.1 Frequency of sampling:
9.1.1 Sampling Procedure – A random sampling procedure shall be adopted to ensure that each concrete batch
shall have a reasonable chance of being tested i.e. the sampling should be spread over the entire period of
concreting and cover all mixing units.
9.1.2 Frequency – The minimum frequency of sampling of concrete of each grade shall be in accordance with the
following;
Quantity of Concrete in the Work, m 3
Number of Samples
1-5 1
6-15 2
16-30 3
31-50 4
51 and above 4 plus one additional sample for each additional 50 m 3 or
part thereof
9.1.3 Test Specimen- Three test specimens shall be made from each sample for testing at 28 days Additional cubes
may be required for various purposes such as to determine the strength of concrete at 7 days or at the time of
striking the form work or to determine the duration of curing , or to check the testing error. Additional cubes
may also be required for testing cubes cured by accelerated methods as described in IS: 9013-1978. The
specimen shall be tested as described in IS: 516-1959.
9.2 Test Strength of Sample:
The test strength of the sample shall be the average of the strength of three specimens. The individual
variation should not be more than ±15 percent of the average.
Concrete shall be handled from the place of mixing to the place of final deposit as rapidly as practicable by
methods which will prevent the segregation or loss of the ingredients .It shall be deposited as nearly as
practicable in the final position to avoid re-handling of flowing. Unless specially permitted by the Engineer-
In-Charge, concrete shall not be dropped freely from a height of more than 2 meters.
Before placing the concrete, the moulds shall be cleaned of shavings, pieces of wood or other rubbish. When
placing the concrete the finer materials must be carefully worked against the moulds so that the faces of
concrete shall be left perfectly smooth and free from honeycombing upon withdrawal of the moulds. Any
defect in this respect must be dealt with by the contractor as directed by the Engineer-in-charge without any
extra charges therefore.
Depositing concrete under water shall not be allowed without specific permission form the Engineer-incharge.
The method of concreting to be adopted in such cases shall have to be previously approved by him.
During placing and also immediately after deposition, the concrete shall be thoroughly compacted by
ramming, spearing etc. until it has been made to penetrate and fill all the spaces between and around the steel
rods, around embedded fixtures, and into the corners of formwork in such a manner as to ensure a solid mass
entirely free from voids. If so directed by the Engineer-in-charge, in addition to usual ramming, spearing etc.
sufficient number and suitable type of vibrators may have to be used on important jobs to enable working with
a comparatively low water-cement ratio and ensure the maximum possible degree of compaction and
homogeneity. It is imperative that the work should be done quickly as well as efficiently and adequate number
of hands must therefore be employed to ensure this.
Concrete shall be placed and compacted in its final position before setting has commenced and shall not
subsequently be disturbed.
Concreting shall be carried out continuously up to construction joints the position and arrangement of which
shall be predetermined by the Engineer-in-charge or his representative. Any rest, pauses, such as for meal,
shall also be subject to his approval. All concreting work should be so programmed as not to necessitate work
at night. if for any reasons this becomes imperative, the contractor shall obtain previous permission of the
Engineer-in-charge or his representative and made proper lighting arrangements to his satisfaction.
76

9.3 Protections And Curing
The contractor shall adequately protect freshly laid concrete, about1 to 2 hours after its laying from too rapid
drying due to sunshine, drying due to sunshine, drying winds etc. and also form rains or surface water and
shocks About 24 hours after laying of concrete, the surface shall be cured by flooding with water of minimum
25 mm. depth or by covering with wet absorbent materials viz. layer of sacks, canvas, Hessian or similar
materials and shall be kept constant wet for a period of not less then 10 (ten) days from the date of placing the
concrete . The curing shall be done for a minimum period of 10 days. Over the foundation concrete the
masonry work may be started after 48 hours of its laying, but the curing of cement concrete shall be
continued shall be continued along with the masonry work for a minimum period of 10 days.
In case of cement concrete used as sub-grade for flooring, the flooring may be commenced within 48 hours of
the laying of sub-grade. In case it is not possible to do so due to exigencies of work, the sub-grade shall be
roughened with a steel wire brush without disturbing the concrete, wetted and neat cement slurry at the rate of
1.75 Kg of cement per square meter applied to the base before laying floor and full rate of APS/mosaic
flooring will be paid with the specific orders of the Engineer-in-charge. The curing to be continued along with
the top layer of flooring for a minimum period of 10 days.
10.0 CONSTRUCTION JOINTS
All joints in slabs and other horizontal members are to be formed by inserting vertical boards against which
the concrete deposited can be properly rammed. The Engineer-in-Charge or his representative will indicate the
positions where such joints may be made.
In the case of horizontal joints any excess mortar or laitance shall be removed from the surface after the
concrete is deposited and before it has set.
When the work has to be commenced on a surface which has hardened, such surface shall be well roughened and all
laitance removed ; the surface shall then be swept clean, thoroughly wetted and covered with a thin layer of mortar
composed of equal volumes of cement and such works shall be deemed to be covered by the rates for concrete.
11.0 PLASTERING PAINTING & SURFACE TREATMENT
11.1 Cement:
It should be fresh Portland/Slag cement (not less than grade 43) as specified in relevant I.S. Different Types of
cement shall not be mixed together. In case more than one type of cement is used, a record shall be kept
showing the location and the types of cement used.
11.2 Sand:
It shall be hard, durable, clean and free from adherent coatings and organic matter and shall not contain the
amount of clay, silt and fine dust more than 5% by mass. It shall not also contain any harmful impurities such
as iron pyrites, alkalis, salts, coal or other organic impurities, mica, shale or similar laminated materials, soft
fragments, sea shale in such a form or in such quantities as to affect adversely the hardening, strength or
durability of the mortar. The grading of sand for use in Plaster shall be conforming to I.S.: 1542-1977.
In case the sand is damp at the time of preparation of mortar, its quantity shall be increased suitably to allow
for bulk age in conforming to I.S. 2386 (Part-III) 1963.
11.3 Preparation of Mortar:
The materials shall be at first mixed dry thoroughly in suitable proportion as stated in the schedule till uniform
colour reaches and then shall be mixed wet adding water slowly and gradually for at least four times to give a
uniform paste. The mix as prepared shall be used within 30 minutes. Wherever plasticizer is required to use,
the quantity of water shall be reduced in such a proportion that required consistency is achieved.
11.4 Preparation of Surface:
The surface of wall shall be brushed, cleaned, washed, watered and wetted with water before plastering. All
the projections extending more than 13 mm from the general face of the masonry should be knocked off so as
77

to maintain thinner plaster layer. All the joints in masonry should be raked for a depth of about 20 mm. In case
of plastering on concrete surfaces, the face should be roughened by chipping of about 5 mm. Oily, greasy and
efflorescence spots should be removed either by brushing, scrapping or both.
11.5 Laying:
In order to maintain uniform thickness of the plaster, the screeds are formed on the prepared wall surface before
actual plastering is started. Patches of plaster 15 cm x 15 cm are first of all applied at an interval of about 2 m
both horizontally and vertically over the surface. The two dots lying in vertical strips of mortar are formed
between dots. Then the plastering shall be started from the top and worked towards the bottom. The whole
surface shall be made flush between the screeds with wooden straight edges and rubbed thoroughly with wooden
floats. Rounding of corners if desired by the Engineer-in-charge shall be carried out in one operation.
11.6 Curing:
The plastered surface shall be kept wet by sprinkling water after 12 hours for at least 7 days and shall be
protected from rain or sun.
11.7 Thickness:
Unless otherwise specified or desired by E.I.C. the thickness of plaster shall be as follows:-
a) Plumbed Surface of Brick work - 15 mm
b) Rough Surface of brickwork - 20 mm
c) Vertical concrete surface - 10 mm
d) Ceiling of Roof, Chajja etc. -
10 mm Cement Pointing to Exposed Brick
Where shown on the approved drawings or specified in schedule of work, exposed brick faces shall be cement
ruled pointed. The mortar shall be raked out of the joints to a depth of 6 mm. The dust shall be brushed out of
the joints.
78

DETAILED TECHNICAL SPECIFICATION
FOR CIVIL &
MECHANICAL/ELECTRICALWORKS
ANNEXURE-E
A. SUPPLY & LAYING OF R.C.C. NP-3 & STONEWARE SEWERS
1.0 SPECIFICATION FOR THE WORK
1.1 The specification written below will form a part of the Tender Document.
1.2 The work in general shall be carried out according to the specifications laid down here under and all other
related specification shown elsewhere in this tender document and relevant I.SS.
2.0 GENERAL METHODS OF WORK
2.1 The works of sewerage shall commence from the peripheral end to lifting station point unless otherwise directed by
the Engineer-in-Charge. The work shall be carried out in such a manner and phase / section wise so as to cause least
possible inconvenience to the people in the locality and the general public / on-going works. The contractor shall
provide and ensure adequate facilities for the movement and diversion of the pedestrians and other traffic using the
road to be disturbed by the work during the execution of the work as per direction of the Engineer-in-Charge. Unless
the work in a section has sufficiently advanced, the contractor shall not be allowed to take up works in a new section.
Once the laying / construction of conduits in a section is completed and approved by the Engineer-in-Charge, the
trench should be filled up immediately and the temporarily restoration of the disturbed road shall be carried out
expeditiously.
2.2 When the work in a section is taken up, the contractor shall erect temporary barricades not less than 1.2m high on
either side of the trench along the trench line. The barricades shall be made of stout salbullahs or Encalyptusbullahs
of not less than 125mm dia at the narrowest section driven into the ground at spacing not more than 3m and the
runners shall be of timber planks in three rows of size not less than 150mm. The Engineer-in-Charge shall have the
authority to direct the contractor to provide barricades made of G.C.I. sheet depending upon the site condition and
cost for erection of G.C.I. sheet shall be paid separately. Night lanterns shall be provided along the barricades at a
space of 6m apart. The cost for erection of barricades and provision of night lanterns is deemed to be included in the
overall rate of works and shall not be paid separately.
2.3 Engineer-in-Charge shall have the power to direct the contractor to take up any section of works in preference
to another and to limit the extent of any excavation to be made at one time and the contractor shall comply
with the same and expedite the completion of any such particular section / component of work as per direction
of the Engineer-in-Charge.
2.4 Any excavation made below the level or grade as indicated on the plants should be refilled to specified level or grade at
the contractor’s expense with sand or cement concrete (1:4:8) with 20 mm down jhama khoa aggregate as may be
directed by the Engineer-in-Charge and to his satisfaction. With progress of excavation, if any pipe, conduit, electric
cable, telephone cable or other underground structure already laid, is encountered, digging by general equipment shall be
discontinued and the excavation shall be done with the help of hand tools by special equipment for such excavation, for
which, no extra payment will be made. In all such cases the contractor shall intimate the Engineer-in-Charge explaining
the facts without ay delay and seek instructions from the Engineer-in-Charge.
2.5 Removal of surplus spoils:
The contractor, shall make arrangement for removal of surplus spoils from the site, as the excavation
proceeds, and shall ensure daily removal so that no undue excess quantity of spoil is stacked at the work site.
Surplus spoils need to be removal within the projects area as per direction of the Engineer-in-Charge.
2.6 Sand filling:
79

All street level sewer trenches shall be filled up by silver sand. If the excavated materials are considered
unsatisfactory for filling in trenches for other sewers, sand filling should be done as per direction and upto the
full satisfaction of the Engineer-in-Charge. The sand should be of local variety and free from clay / clayey
materials. Filling with sand should be done in layer of 150 mm, each layer being thoroughly saturated with
water and compacted with rammer. All such costs compaction shall be borne by the contractor.
3.0 PROTECTION OF UNDERGROUND UTILITY LINES ALREADY LAID
3.1 The contractor, at his own cost, shall properly provide for sling, support and effectively protect all such services e.g.
water mains, service pipes, gully pits, construction pipes, house drains, electric, telephone, and telegraph cables,
including their adjuncts and appurtenances falling within or outside the trench as likely to be exposed, disturbed or
damaged during execution of the work or in consequence thereof, in such a manner and with such materials as are
required or specified by the concerned public utility agencies and as per instruction of the Engineer-in-Charge and
hold them in proper position without any damage being caused to them during execution of the work or in
consequence thereof and shall bear the expense of pipes, gully pit construction pipes, house drains, electric,
telephone, and telegraph cables or any other underground structure services falling within or outside the trench which
may be found to have been disturbed or damaged due to his (contractor) faulty, defective and careless workmanship
etc. The decision of the Engineer-in-Charge in this respect shall be binding and final and all cost in rebuilding of
repairing of such damaged services or structure as aforesaid, shall be deducted from the contractor’s bills.
The fore going will not absolve the contractor of his responsibility in the matter. The contractor should include in
his cost of works to be done in property aligning, supporting and adequately protecting of all underground
services, structure and utilities. If the Engineer-in-Charge thinks it necessary to put permanent supports under
water mains, cables etc. or any other utility services he will order the contractor to do so and the work will be paid
separately.
3.2 Materials obtained from dismantling of any structures or parts thereof or picked up road materials or kerb or
channel stone etc. taken out shall remain the property of the Govt. The contractor shall sort out and stack all
serviceable materials near the site of works as per instruction of the Engineer-in-Charge. He shall also dispose
of all unserviceable materials etc. as per instruction of the Engineer-in-Charge or his representative. The
contractor shall remain the custodian of such dismantled materials till those are handed over to the Engineerin-Charge
or his representative. No additional payment or compensation will be admissible.
4.0 CONSTRUCTION OF BLOCKAGES WITHIN THE CONDUITS
4.1 The contractor shall not construct any masonry wall / barricade inside the conduit for segregating the works
previously done and / or prevention of ingress of water either from the completed portion of the conduits or
from adjacent areas. Such temporary blocks if necessary, shall be provided by adopting other suitable methods
as may be directed by the Engineer-in-Charge, which shall have to be removal / dismantled early after
completion of the relevant section of the work. No extra payment will be made in this regard.
5.0 DEWATERING
5.1 The contractor shall provide, install and operate all the necessary pumping machinery, piping appliances and
equipments and supply fuel, lubricants etc. to keep trench reasonably free from water during execution. He
should have sufficient equipments and machinery in good working condition to meet all situations and shall
make available at all times competent mechanics / operation. Water should be disposed off in such a manner as
will not cause any injury to public or private property, nor be a nuisance or menace to the public or any other public
utilities. The contractor shall make all arrangements for dewatering to keep the trench reasonably free from water
from all sources i.e. either due to seepage or percolation from sides or bottom of the trench or rain water or due to
leakage / breakage in the existing drains / sewer, water main / pipes or connections there to whether outside or inside
of the trench. The trench will also have to be kept reasonably free from water during execution of all stages of work,
e.g. excavation soling, foundation concrete, pipe laying and jointing, testing, brick work, plastering etc. No other
consideration shall be made for any extra payment for dewatering at any stage of work.
5.2 When it will be necessary to pump out waste water from the existing sewers / drains where the newly laid
sewer is intended to be connected, or the waste water is required to pump out from the closed area, e.g. sump,
lagoon or section of channel etc. the payment of such dewatering to make the area reasonably free from water
will be made on basis of HP-HR of the pump under relevant items of pumping. No payment for dewatering
shall be allowed in the gully pit line unless specifically instructed by the Engineer-in-Charge in writing.
80

6.0 SHORING WORKS
6.1 General:
Shoring works shall be of timber and steel. Timber shoring shall be of well-seasoned hard wood of requisite strength, good
quality, free from knots and cracks and preferably treated with preservatives. The shoring work shall include providing
bracing’s and struts and it would be strong enough to support the sides of excavation and to prevent any movement of soil.
The planks should be sufficiently long and fixed continuously as directed by the Engineer-in-Charge. The contractor will
have to submit detailed drawing and design to the Engineer-in-Charge for his approval, as per his full satisfaction sufficiently
prior to taking up the work of execution. In case of partial or total collapse of shoring and shuttering, contractor will be fully
responsible to make good to original condition at his own cost. Shoring materials provided by the contractor shall be
removed from the site immediately on completion of work. If the Engineer-in-Charge is of the opinion that at any place,
sufficient or proper shoring has not been provided, he may order for additional shoring and further strengthening at the
contractor’s expense. The contractor shall bring to site sufficient quality of shoring materials well ahead of starting the
execution depending on the volume of the works involved and the speed to be attained to complete the work within the
stipulated time. As far as practicable shoring shall be driven ahead of execution and finally to a depth sufficiently below the
bottom of the trench not less then 250 mm in any case. The height of the shoring planks shall not be less then 350 mm above
the existing G.L. to facilitate proper withdrawal of planks and as well as barricading of the trench etc. Shoring shall not be left
in place and carefully be taken out as not to endanger the construction or any other adjacent structure. The shoring shall be
lifted gradually as filling in trenches with proper compaction proceeds by filling materials with necessary watering. At the
time of final withdrawal of shoring after complete filling, the voids caused by the withdrawal of the shoring shall be filled up
with dry sand properly tamped with rod and watering.
The timber shoring may be reused so long it retains its shape and adequate structural strength.
6.2 Retaining shoring:
Whenever so directed by the Engineer-in-Charge, the contractor shall leave in place the shoring to be
embedded in the filled up trench with runners, cross struts etc. The projected portion of the shoring shall be
cut at 30 cm below the established street level or the existing surface of the street as directed by the Engineerin-Charge.
All shoring not be left in place shall also carefully be taken out as not to endanger the construction
or any other adjacent structure. The shoring shall be lifted gradually as filling in trenches with proper
compaction proceeds by filling materials with necessary watering. At the time of final withdrawal of shoring
after complete filling, the voids caused by the withdrawal of the shoring shall be filled up with dry sand
properly tamped with rod and watering.
7.0 MATERIALS: R.C.C. NP3 & NP2 PIPES & FITTINGS, STONE WARE PIPES & FITTINGS, MANHOLE
COVER WITH MATCHING FRAME AND CAST IRON STEPS.
7.1 Procurement of materials:
All materials shall be procured from the approved vendor list supplied by the Department. The contractor shall
communicate to the Department, well in advance, the name & address of the vendor from whom he is going to
purchase, indicating the quantity to be purchased, the name of approved third party inspector so that the Engineerin-Charge
or his authorised representative may present during the test before supply them to the site. Contractor
will bear the cost of all materials and labour and third party inspection charges. Engr-In-Charge reserves the full
right to reject the materials from site even if the materials are dispatched after testing.
7.2 All materials in general conform to the relevant IS codes (latest). All R.C.C. NP3 & NP2 pipes and their
fittings. Stone Ware pipes and their fittings and Manhole covers shall contain embossed marking of the
following:
(a) Relevant ISI mark with IS code number.
(b) Manufacturer’s name or trade mark.
(c) Date of manufacture.
(d) Nominal Diameter.
(e) Class of the pipe / manhole cover.
81

7.4 Stone Ware Pipe:
All stoneware pipes and their fittings shall conform to IS: 651-1992.
7.5 R.C.C. NP3 pipe:
All R.C.C. NP3 pipes and their fitting shall conform to IS: 458-1971. It is desired to have an inside clear
cover of 20 mm without deteriorating of quality and strength as specified by the code. Minimum barrel
thickness shall be provided with 75 mm or as specified by the code, whichever is higher, for any diameter of
pipe.
7.6 C.I. /PVC Coated Step:
Footrests for manholes shall be either Cast Iron or poly propylene coated Steps in accordance with IS: 5455-
1969 for CI in design dimension and weight.
LAYING OF R.C.C. PIPE
General:
The work shall include supplying, handling laying and jointing of pipes on prescribed bedding to be used for
construction of sewer. Drawings of all types of bedding will be supplying by the Engineer-in-Charge & will be
strictly followed.
Laying of R.C.C. pipe:
The trench shall be so dug that the pipe can be laid to the required alignment and a required depth. The width
of the trenches shall be in accordance with IS: 783-1985 or as approved by the Engineer-in-Charge. Bed
concrete for R.C.C. pipe shall be as per departmental drawing and provision of IS: 783-1985.
While unloading from trucks, pipes and fittings shall not be dropped loose on the ground or hard roads. Care
should be taken to unload them on timber skids with the steadying rope so as not to allow the pipes to bump
hard against one another. In order to avoid damage to the pipe and especially to ends, it shall not be rolled or
dragged along the concrete or similar pavements with hard surfaces. All pipe sections and connections shall be
inspected carefully before being laid. Broken or defective pipes or connections shall not be used.
All lumps, blisters and excess coating materials shall be removed gently from the pipe surface and end of each pipe
shall be wiped, cleaned and dried before the pipe is laid. Before lowering the pipes or fittings into the trenches each
unit shall be inspected. Each unit before lowering into the trench shall be provided with a bituminous coating inside
and properly dried.
Each pipe unit shall be handled and placed in position inside the trench properly and gently. Under no circumstances
shall any pipe unit be dumped or rolled into the trench or be allowed to drop against the pipe already in the trench.
Pipe shall be lowered into the trenches carefully. Mechanical appliances may be used.
Jointing of R.C.C. pipe:
After the pipes and fittings are laid into the trench, the jointing is to be done after thorough cleaning of the joint
surface. Rigid collar joint shall be in accordance with IS: 783-1985 or as per direction of the Engineer-in-Charge.
The caulking space is to be filled up with span yarn gasket and cement mortar (1:2) as per his direction. The end
grooves of the pipes should be filled up with necessary bitumastic compound as per direction of the Engineer-in-
Charge.
Every joint shall be kept wet for about ten days for maturing. Each section or length of R.C.C. pipe sewer shall be
completed perfectly straight and true in level and gradient and trench shall not be filled until the length has been
inspected and passed by the Engineer-in-Charge. If it is found before expiration of the period of maintenance that any
length of sewer has become out of alignment, leaky of damaged, the contractor shall at his own expense rectify the
defect as per direction of the Engineer-in-Charge.
Hydraulic testing of R.C.C. (NP3 & NP2) pipe sewer lines:
82

When testing a pipeline hydraulically, the line shall be filled completely with the water and kept filled for a week.
The pressure shall then be increased gradually to full test pressure and maintained at this pressure for one hour. In
testing pipelines a seepage allowance of a 2.5 liters per kilometer per hour per centimeter dia of the pipe shall be
permissible. Test pressure will be in general considered as 2.5 m static head above invert of the upstream section.
9.0 SALT GLAZED STONE WARE PIPE, LAYING AND JOINTING
9.1 General:
The work shall include supplying handling, laying and jointing of pipes on prescribed bedding to be used for
construction of sewers. Drawings of all types of bedding will be supplied by the Engineer-in-Charge & will be
strictly followed.
9.2 Laying of S.W. Pipe:
The trench shall be so dug that the pipe can be laid to the required alignment and at required depth. The width
of the trenches shall be in accordance with IS: 4127-1967 or as approved by the Engineer-in-Charge. Bed
concrete for S.W. pipes shall be in accordance with IS: 4127-1967 or as per departmental drawing.
9.3 While unloading from trucks, pipes and fittings shall not be dropped loose on the ground and hard roads. Care
should be taken to unload them on timber skids with the steadying rope so as not to allow the pipes to bump
hard against one another. In order to avoid damage to the pipe and especially to ends, it shall not be rolled or
dragged along the concrete or similar pavements with hard surfaces. All pipe sections and connections shall be
inspected carefully before being laid. Broken or defective pipes or connections shall not be used.
All lumps, blisters and excess coating materials shall be removed gently form the socked and spigot ends of each
shall be wiped clean and dry before the pipe is laid. Every precaution shall be taken to prevent foreign materials from
entering the pipes when it is being placed in the line. Normally the socket end should face the upstream. After placing
a length of pipe in the trench on concrete bedding the spigot end shall be centered in the socket and the pipe forced
home and aligned. Pipe and fitting which do not allow a sufficient and uniform space for joints shall be removed and
replaced with pipe and fittings of proper dimensions to ensure such uniform space. Precautions shall be taken to
prevent dirt from entering the joint space. At times, when pipe laying is not in progress, the open ends of pipe shall be
closed by temporary wooden plugs or canvas. Each pipe unit of fitting shall be so laid as to form a close joint with the
adjoining pipe and bring the inverts continuously to the required grade with the help of site rails and boning rod.
The cutting of pipe or inserting, fitting or closure pieces shall be done in neat and workman like manner without damage
to the pipe so as to leave a smooth and at right angle to the axis of the pipe.
The pipes when laid should not be subjected to superimpose load beyond their safe crushing strength.
The connection to an existing sewer shall be done through manholes.
9.4 Jointing of S.W. Pipe:
After the pipe units are aligned and laid in the trench jointing is to be done after through cleaning of joint
surface.
Jointing of SW Pipe shall be done in accordance with IS: 4127-1967.
In each joint, spun yarn soaked in neat cement slurry or tarred gasket shall be passed round the joint and
inserted in it by means of a caulking tool. More skeins of yarn or gasket shall be added if necessary and shall
be well caulked
.
The gasket after being thoroughly caulked shall not occupy more than one fourth the depth of socked and the
rope should fully encircle the spigot with a slight over lap. The remaining of the annular space is to be hand
packed with cement mortar (1:1) and then thoroughly caulked with a caulked tool. The joint shall then the
83

finished off neatly and leveled smoothly at an angle of 45 0 with the outside of the pipe. The cement mortar
joint shall be cured at least for seven days before testing.
Each length of pipe sewer shall be completed from manhole unless otherwise ordered, perfectly straight and true in
level and gradient and the trench shall not be filled in until the length has been inspected, tested and passed by
the Engineer-in-Charge or his representative. If it is found before the expiration of the period of maintenance
that any length of sewer between certain manholes has become out of alignment or grade, leaky or damaged, the
contractor shall at their own expense readjust the work as per instruction of the Engineer-in-Charge.
9.5 Hydraulic testing of stone ware pipe sewer lines:
Hydraulic testing of stone ware pipe sewer lines is to be done is accordance with IS: 4127-1967. All new
sanitary sewers upto 460 mm dia except in case where sewerage facilities have been extended, shall be subject
to a test pressure of at least 2.5 m head of water at the highest point of the section under test. The tolerance of
two liter per centimeter of diameter per kilometer may be allowed during a period of ten minuets. The method
of testing should be adopted as per direction of the Engineer-in-Charge. Any leakage that will be visible and
the defective part of the work should be cut out and made good. A slight amount of sweating which is uniform
may be allowed but excessive sweating from a particular pipe or joints shall be watched for and taken as
indicating a defect to be made good. Any joints found leaking or sweating shall be rectified as per direction of
the Engineer-in-Charge. Filling of the trench shall not be commenced until the length of the pipes has been
tasted and passed.
9.6 Manhole
All manholes shall be of the size and type as given below and / or as per drawing. All manhole shall be circular /
rectangular in shape. The bed shall be of cement concrete of mark M-10 of 100 mm thickness or as shown in the
drawing. Top level of manhole shall be generally 100 mm above the surrounding ground levels or as directed by the
Engineer-in-Charge
Water sealed Manhole covers shall conform to IS:1726 & BS12592 RCPC or PFRC.
a) 20MT cover:- 685X100-110 mm, frame:- 900ϕ X 180mm, weight:- 240kg.(approx) for street Manhole
b) 5MT cover:- 425X55 mm, frame:- 540X540X100mm, weight:- 60kg.(approx) for plot level manhole and
for Box Drain.
c) 5MT cover:- 550X65 mm, frame:- 650X650X135mm, weight:- 90kg.(approx) for other manhole.
In cases where branch pipe sewers enter the manhole of main pipe sewer at the level more than 1 m from the
main sewer a drop connection shall be provided. All exposed surfaces shall be painted with 2 coats of
bituminous painting.
The construction of street manhole shall be carried out in two stages:
In the 1 st stage of construction the top level of manhole shall be kept at a depth 800mm below from the
finished level, and no manhole cover shall be fixed. The manhole opening shall be covered by a pre-cast RCC
slab of specified thickness as approved by EIC.
In the 2 nd stage of construction, the manhole shall be completed upto finished top level including fitting, fixing of
manhole cover after completion of construction of road or as directed by EIC. The offered rate shall include both the
stages of construction including cutting of road pavement & Lifting of pre-cast slab carefully but excluding the cost
of pre-cast slab.
B. SPECIFICATION FOR SUPPLY & LAYING OF DUCTILE
IRON PIPE LINES.
1.0 Specification for the Work
The work comprises of mainly three components i.e.
84

(i)
(ii)
(iii)
procurement & supply of materials,
laying of pipeline including ancillary structure and
testing of pipeline
1.1 Procurement & Supply of Materials, Pipes, Specials, Valves, etc:
All pipes specials, valves etc. shall be as per relevant BIS specification and bear mandatory ISI markings on
all the products. Markings on the product must meet as per Indian Standard Specification requirement.
Procurement of such materials with fulfillment of above criteria shall be done as per vender list attached with
the Tender Document.
1.2 Rubber Gasket:
Rubber gasket & required nut bolts shall be as per relevant BIS specification and bear mandatory ISI
markings on all the products. Markings on the product must meet as per Indian Standard Specification
requirement.
Rubber gaskets to be used for jointing pipes and fittings shall be stored in a cool dark place protected from
excessive exposure to heat, direct sunlight, oil etc. Rubber gaskets shall be stored in a relaxed form free from
tension, compression or other deformation and as per direction of EIC.
2.0 Laying of Pipeline including Ancillary Structure
2.1 Trenching
2.1.1 Location:
Contractor shall excavate the pipeline trench on the specified alignment shown in approved drawings with the
prior written approval of the Engineer-In-Charge.
2.1.2 Excavation:
Contractor shall apply any method approved by the Engineer-In-Charge, dig the pipeline trench on the cleared
and graded Right of Way (R.O.W.) in already developed land based on the pre-fixed co-ordinates of the
alignment and other areas designated specially by the Engineer-In-Charge, the Contractor shall strip top soil to
a depth of 30 cm to the full anticipated width of the ditch and store this materials separately along the R.O.W.
to allow replacement of this materials on top of the back filled ditch. Trench compactor shall be used to
compact the trench bottom before laying of pipes. Suitable crossing shall be provided and maintained over the
open R.O.W. where necessary to permit construction workers to cross or move stock or equipment from one
side of the trench to the other. Care shall be exercised to see that fresh soil recovered from trenching
operation, intended to be used for back filling over the laid pipe in the trench, is not mixed with loose debris
or foreign material.
2.1.3 Normal Cover and Trench Dimensions for D.I. Pipe:
Normally, the trench shall be excavated to a minimum width as to provide, on both sides of the installed
pipeline, a clearance of not less than 150 mm and to a depth sufficient to provide the minimum cover as
indicated below. The width specified shall be measured at the bottom of the trench. The depth of the trench
shall be measured from the level of the original ground or graded surface whichever is lower. The dimensions
in the table as indicated below shall govern except as noted herein or as shown on the detailed construction
drawing. Minimum depth of cover shall be measured from the top of pipe coating to the top of undisturbed
surface of the soil or top of graded working strip or top of road which is lower.
Location
Minimum Cover
1. Industrial, Commercial and Residential 1.00 m
areas (Normal Terrain)
2. Uncased / cased road crossings 1.20 m
2.1.4 Cutting and Removal of Paving:
Whenever it is permitted by the Engineer-In-Charge to open or cut a paved crossing, or where the line is
routed within the road pavement, Contractor shall remove the paving in accordance with the restrictions and
requirements as directed by the Engineer-In-Charge. In locations where the trench is cut across roads, paths,
walkways etc. Contractor shall provide temporary diversions / bridges of adequate strength and proper
construction to allow the passage of normal traffic with the minimum of inconvenience and interruptions when
85

the work is in progress, the Contractor shall provided and use warning and / or traffic signs / lights or lanterns,
barricades, fencing, watchman, etc.
2.1.5 Extra Depth and Clearance:
At points where the contour of the earth may require extra depth according to customary good pipeline
practice, or where a deep trench is required at the approaches to crossings of roadways, sewer line, Contractor
shall excavate such additional depth as may necessary after obtaining permission from the EIC.
Contractor shall excavate to additional depth as directed by the Engineer-In-Charge, where the pipeline
approaches and crosses other pipelines, sewers, drain pipes, telephone conduits and other underground
structures and specific low lying area so that the pipeline may be laid with at least 50 centimeters free
clearance from the obstacle or as specified in the drawings, or such greater minimum distances as may be
required. No pipeline shall be laid so as to be in contact with any electrical supply line, telegraph line, drain,
sewer or connection work.
Where the pipeline crosses areas, whose basement specifically require greater than normal depths of cover the
trench shall be excavated to extra depth in accordance with the Right of Way agreement or as required.
Contractor shall excavate all such additional depths to maintain the depth of earth cushion beyond 1.20 mtr as
may be necessary for satisfactory completion of the work.
Clearance on one side or the other of any interfering structures shall be determined on the field in accordance
with the circumstances of each case with the provision that the line shall be laid as directed by the Engineer-
In-Charge. Temporary under passing supports and other protective devices necessary to keep interfering
structures unaffected, shall be provided by the Contractor and shall be of such design so as to ensure against
their possible failure.
2.1.6 Finish of Trench:
The employer intends that there shall be a minimum of hand guarding of the trench bottom However, to
achieve this, Contractor shall have to dig as square a bottom of the trench as possible with the equipment. This
in part can be obtained by adjusting and adopting the crumbling shoe and digging teeth of the trenching
machines and by use of a drag behind the trenching machines. Contractor shall do hand work in the trench if
necessary to free the bottom of the trench from loose rock and hard soil and to trim protruding roots from the
bottom and side walls of the trench. However, the Contractor has the liberty to adopt any procedure according
to site condition with due approval of the Engineer-In-Charge. Trench compactor should be used to compact
the bed.
2.1.7 Padding:
In all cases where rock or gravel is encountered in the bottom of trench, trench padding shall be provided to
safeguard the pipe coating. The extent of trench padding (length) shall be decided by the Engineer-In-Charge.
The thickness of the compacted padding shall not be less than 150 mm. In those areas that are to be padded
the trench shall be at least 150 mm deeper than otherwise required, and evenly and sufficiently padded to keep
the pipe, when in place at least 150 mm above the bottom of excavated trench. Padding materials shall be sand
containing no gravel, rock, or lumps of hard soil.
2.1.8 Protection of Trench:
Contractor shall keep the trench in good conditions until the pipe is laid. All type of safety measures for
excavation work shall be taken and maintained as required. The Contractor shall provide, install and operate
all the necessary pumping machineries, piping appliances and equipments and supply fuel, etc. to keep trench
reasonably free from any water during excavation.
2.1.9 Protection Of Underground Utilities:
Contractor shall obtain plans and full details of all existing and planed underground services from the EIC and
shall follow plans & co-ordinates closely at all time during the performance of work. Contractor shall be
responsible for action and protection of all underground lines and structures. In special locations, the use of
trenching machine / backhoe may result in damage of property and subsurface structures likely to be
encountered during excavation. At such places, Contractor shall excavate the trench manually to same
specifications.
Where the pipeline crosses other underground utilities / structures, Contractor shall first manually excavate to
a depth the utilities / structures are located.
Temporary underpinning, or any other type of supports and other protective devices necessary to keep the
interfering structure intact shall be provided by Contractor to ensure against their possible failure.
In locations, where the pipeline has to be laid more or less parallel to an existing pipeline, cable and / or other
utilities in the right of way Contractor shall perform the work to the satisfaction of the Authority of the
existing pipeline / cable / utility. In such locations Contractor shall perform work in such way that even under
86

the worst weather and flooding conditions, the existing pipeline / utilities remain stable and shall neither
become undermined nor have the tendency to slide towards the trench.
2.1.10 Shifting of Underground Services:
Any or all the existing underground utility lines such as telephone cables etc. which may be encountered
during the progress of work shall have to be very carefully supported and maintained.
In case any of the existing utility lines is to be shifted or attended in any fashion the Contractor shall intimate
the Department. The Contractor shall also get the necessary alteration done by negotiation with the concerned
organization to the satisfaction of the Engineer-in-Charge. No attempt should be made on the part of the
Contractor to shift or alter any of the utility lines without specific instruction from Engineer-in-Charge.
2.1.11 Precautions Against Floatation:
Contractor shall check if up-floating danger is present in open trench and then shall take appropriate measures
to prevent up floating. Such as applying soil dams and de-watering of trench or temporary filling of water into
the line (in exceptional cases).
In some stretches, if up floating of the pipeline after back filing is reckoned with, such stretches shall be
indicated in the drawings. If such stretches requiring negative buoyancy are encountered during construction,
which are not indicated in drawing but required in the opinion of the Engineer-In-Charge, Contractor shall
provide necessary measures to prevent buoyant effect in consultation with Engineer-In-Charge. Floating of the
pipeline can be prevented by providing sufficient overburden or by providing sufficient dead weight by means
of anchor block or by applying a continuous concrete coating around the pipe to provide the desired weight.
Whatever continuous concrete coating is used, it shall conform to the provision of relevant specifications
unless indicated otherwise in the drawing.
2.1.12 Night Caps:
At the end of each day’s work or every time when joining operations are interrupted, the open ends of pipes
shall be capped with securely closed metal cap or plug as approved by the Engineer-In-Charge so as to
prevent the entry of dirt, dust, water or any foreign matter into the pipeline. These covers shall not be removed
until the work is to be resumed.
2.1.13 Closing Lengths:
Pipes which are required to be cut to from closing pieces in any portion of the pipelines or to terminate in
chambers / manhole or other parts of the works shall not be cut until after all adjacent pipes and fitting have
been installed and joined.
The Contractor shall determine the length of each closing piece, the required angle and shape of the same,
which shall be brought to the notice of the Engineer-In-Charge for approval. The cut shall be neatly performed
and the end of the pipe shaped and trimmed so as to ensure an accurate joint or termination as the case may be
any damage to sheathing, coating or lining shall be made good.
2.2 Laying of D.I. Pipes
The laying of D.I. pipes shall conform to the guidelines mentioned herein / relevant clauses of concerned IS
code of practice.
2.2.1 Lowering of D.I. pipe:
Proper instruments, tools and facilities satisfactory to the Engineer-In-Charge shall be provided and used by
the Contractor for the safe and convenient performance of the work. All pipes, fittings, and valves shall be
carefully lowered into the trench, piece by means of crane derrick, rope or other suitable tools or equipment,
in such a manner as to prevent damage to pipes, valves, fittings, etc. and protective coatings and linings.
Under no circumstances shall materials be dropped or dumped into the trench. If damage occurs to any pipe,
fitting, valve or accessory in handling, the damage shall be immediately brought to the Engineer-In-Charge’s
attention. The Engineer-In-Charge shall prescribe corrective repairs or rejection of the damaged items. Pipes
over 250 mm diameter shall be handled and lowered into trenches with the help of crane.
2.2.2 Cleaning of D.I. Pipes and Fitting:
All lumps, blisters, and excess coating material shall be removed from the socket and spigot end of each pipe.
The outside of the spigot and inside of the socket shall be wiped clean. Dry and free from oil and grease
before the D.I. pipe is laid.
2.2.3 Laying:
87

After placing a length of pipe in the trench the spigot end shall be centered in the socket and the pipe forced
home and aligned to gradient. The pipe shall be secured in place with approved back fill materials tamped on
both sides except at socket.
The socket end should face the upstream while laying the pipe line on ground.
Jointing of D.I. specials with the spigot end adopting the technique of Mechanical and push-on flange joint as
per procedure laid down in approved manufacturer’s specification / instructions using special type of D.I.
fittings conforming to I.S.: 13382-1992, suitable for Mechanical flexible joints may be used.
D.I. pipes may also be jointed by means of flanges as and where required and specified in the drawing or as
directed by the E.I.C.
The gasket used between flanges of pipes shall be of natural or synthetic rubber (Conforming to I.S.: 638 of
latest revision Edition) of thickness between 1.5 mm to 3 mm.
Each bolt should be tightened a little at a time taking care to tighten diametrically opposite bolts alternatively.
The practice of full tightening the bolts one after another is highly undesirable.
2.2.4 Anchor / Thrust Blocks
The contractor shall provide anchor / thrust blocks at all horizontal bends in case of 90°, 45° , 22½° & Tee
for 200 mm to 500 mm dia pipe and in case of 90°, 45° & Tee for 100 mm to 150 mm dia pipe to be placed
both below and above ground. Anchor blocks shall be in cement concrete as per dimensions given in the
approved drawings. The grade of concrete as specified in the relevant drawing shall be strictly followed.
Shuttering shall be as required and to the satisfaction of the Engineer-In-Charge.
The thrust faces of all blocks shall be placed directly against the undisturbed faces of excavations and the
shape and size of the blocks shall be as shown on the drawings or as otherwise determined by the Engineer-In-
Charge having regard to the nature of the ground and the load or thrust to be encountered. The concrete shall
be placed around the fitting in such a way that the coupling are not covered or fixed by it to allow for
flexibility and to provide access to the collars for replacing when necessary. Before casting concrete,
bituminous felt shall be wrapped around the fitting at the interface between concrete and fitting. Where
required, anchor clamps shall be cast into the anchor blocks.
2.2.5 Back Filling:
Back filling shall not be done until the pipe and appurtenances have the proper fit and the pipe is following the
ditch profile at the required depth that shall provide the required cover and has bed which allows the pipe to rest
smoothly and evenly.
Back-filling shall be done with excavated good earth as approved by the EIC.
3.0 Installation of Valves and Fittings
3.1 General:
Valves, fitting, plugs and caps shall be set and joined to pipes in the manner specified above for cleaning,
laying and joining pipes. The contractor shall furnish all components required for construction of valves
chambers and valves control access to buried valves. The valves shall be joined with dismantling pieces as
shown in the drawing to facilitate future maintenance.
3.2 Sluice Valves / Non Return Valves:
The valves shall be installed in accordance with IS: 2685. While installing the contractor shall ensure that all
grit and foreign matters are removed inside of the valves and all the faces are thoroughly cleaned and coated
with a thin layer of mineral grease, the sluice valves shall be installed with spindle vertical. The location of
valves shall be as per drawing. All sluice valves shall be installed on concrete bases. The length of the
operating stem shall properly adjusted depending upon the depth of the valve below operating level. This shall
be done to the satisfaction of the Engineer-In-Charge.
3.3 Air Valves:
Air valves shall be installed at high points using standard tee fittings as shown in the drawings or as directed
by the Engineer-In-Charge.
3.4 Washouts:
Washouts or scour valves shall be installed at low points as shown in the drawings or as directed by the
Engineer-In-Charge Washouts shall be installed by the standard T-piece with the main.
The outlet of the drain must be directed to the lowest ground level in such a way that no back flow to the main
pipe can occur.
The drain pipe of washouts shall not be connected to any sewer, submerged in any stream, or be installed in
all other manner that may permit back siphoning into the distribution system.
3.5 Easy Operation of Valves:
88

All valves shall be provided with cap / hand lever / hand wheel as required within easy reach. Wherever
necessary operating platforms shall be provided. In general, valves installed underground shall have caps and
those fitted above ground shall be operable by hand wheels.
4.0 Bends And Fittings
Pipelines shall be laid in straight lines with gradual changes being taken up at the joints as approved by the
manufacturers / and or relevant IS code as desired E.I.C. Where a sudden change of direction cannot be
avoided bends shall be used. The location of bends tees, and other fittings shall be determined in the field in
close cooperation with the Engineer-In-Charge.
5.0 Blind Ends
All pipe ends that shall be connected to future extensions, plugs, caps or blank flanges shall be installed and
secured in place.
6.0 Valve Chambers
Valves on an underground pipeline shall be located in a Masonry chamber with Pre cast RCC slab in three
pieces consisting of edge protection M.S. structural angle L40 x 40 x 6 mm weighing not less than 3.50 kg/m,
fitted & fixed along the all corners with necessary welding of the angles and reinforcement steel as per
approved drawing and direction of the Engineer-In-Charge.
7.0 Existing Road Crossing
The Contractor shall programmed the work to reduce disruption to road traffic to a minimum, and before any
work commences in existing roads shall:
i) Obtain full permission and approval of EIC, serving notice of intent to start work as may be
necessary and observing all the Project area rules and regulations.
ii) Submit details of his proposals, and obtain approval from the Engineer-In-Charge.
iii) Suitable signs indicating that a street is closed and suitable detour signs for proper maintenance to
traffic shall be provided.
iv) Wherever necessary contractor shall make alternate routes for Project work’s traffic diversion as
directed by the concerned authority.
v) The bedding for the pipelines to be laid under the road crossing shall be in accordance with the
relevant drawings as per direction of the Engineer-In-Charge.
vi) The road way shall be reinstated to the satisfaction of EIC.
8.0 Hydraulic Testing:
Hydraulic Testing of Ductile Iron/MS/CI pipes:
All pipelines and all works shall be subject to pressure and leakage tests after being laid and installed before
commissioning.
Pressure and leakage tests shall be carried out simultaneously.
Provisions of this clause shall be read in conjunction with the provisions for testing of pipes under IS: 3114,
IS: 12288 & IS: 5822 and other Indian Standard Specifications as applicable.
The field test pressure to be applied shall not be less than the greatest of the following subject to a maximum
limit of field hydrostatic test pressure as per IS:12288:1987, IS:3114 & IS:5822 and other Indian Standard
Specifications as applicable.
(i) Maximum sustained operating pressure
(ii) Maximum static pressure plus 5 N/mm 2
(iii) Sum of the maximum sustained operating pressure (or the maximum static pressure) and the
maximum calculated surge pressure.
The pipeline shall be filled slowly from the lowest point in such a manner as to allow expulsion of air through
air release valves at highest points. The following filling rates are recommended:
Size, mm: 100 150 200 250 300 400 500 600 700 800 900 1000
Filling rate,
Ltr/sec 0.3 0.7 2.5 2.0 3.0 6.0 9.0 14.0 19.0 25.0 32.0 40.0
After filling, the pipeline shall be pressurized to the specified operating pressure and left for a period of time
to achieve stable conditions. The pipeline shall then be pressurized up to the full test pressure and the section
under test completely closed off. Care shall be taken to ensure that the pipeline is free of air. For this,
89

if required, or if required, or if asked by the Engineer-in-Charge water release test shall be
carried out. The hydraulic test shall be maintained for a period of not less than 10 minutes
to reveal any defect in the pipes, joints and anchorages.
If the test is not satisfactory, the fault shall be found and rectified. In case fault cannot be
identified easily, the section under test shall be sub-divided and each part tested separately.
In case the leakage is greater than the allowable value determined through the above formula the contractor
shall identify all defective leaky joints, repair them until the leakage is within allowable limit and these
rectification works no extra payment shall be admissible.
9.0 Cleaning out after Testing:
After the completed pipeline is tested, approved back filling and the Contractor has removed all temporary
work and has reconnected any parts temporarily removed from the pipeline. The contractor shall finally clean
out the whole pipeline and flush it through with water.
90

SECTION 6: Layout Drawings of the work
Indicative drawing as follows :
a) Site Plan
b) Architectural Drawing of Guest House
c) Architectural Drawing Office Building
91

SECTION 7: BILL OF QUANTITIES
92

SCHEDULE OF QUANTITIES FOR GUEST HOUSE
RATE
SL. D E S C R I P T I O N UNIT IN IN
NO.
FIGURE WORDS
A. EARTHWORK
1 Earth work in excavation of foundation trenches or drains.
in all sorts of soil (including mixed soil but excluding
laterite or sandstone) including removing. Spreading or
stacking the spoils within a lead of 75 m. as directed. The
item includes necessary trimming of the sides of trenches.
levelling. dressing and ramming the bottom. Bailing out
water as required complete
QUANT
ITY
AMOUNT
a Depth of foundation upto not exceeding 1500mm %Cum 3.56
b Depth of foundation exceeding 1500mm %Cum 1.0
2 Earth work in filling in foundation trenches or plinth with
good earth in layers not exceeding 150 mm. including
watering and ramming etc. layer by layer
complete.(Payment to be made on basis of measurement of
finished quantity of work).
a With earth obtained from excavation of foundation. %Cum 2.31
b
3(a)
3(b)
With carried earth arranged by contractor within a radius of
3km including cost of carried earth
Anti termite treatment to the top surface of the consolidated
earth within plinth walls with chemical emulsion by
admixing chloropyrofos emulsifiable concentrates ( 1%
concentration) with water by weight at the rate of 5 Litres
per Sq.M of the surface before sand bed or sub-grade is
laid. Holes upto 50 mm. to 75 mm. deep at 150 mm. centre
to centre both ways shall be made with 12 mm, diameter
mild steel rod on the surface to facilitate saturation of the
soil with the chemical emulsion. The work shall be carried
out as per specification described in para 6.4 of code IS-
6313 (part -II) 1981. (Mode of measurement will be per
Sq.M of plan area of plinth treated.)
Pre-constructional ant termite measures
Treatment to the back filling of RCC foundation with
chemical emulsion by admixing Chloropyrofos emulsifiable
concentrate (1% concentration) with water by weight @ 7.5
liters per sqm of the vertical surface of the substructure of
each side of the foundation. The work shall be carried out as
per specification as described in para 6.3.1 of code IS-6313
(part-II) 1981 (Mode of measurement will be per sq.m. of
vertical area of foundation treated).
%Cum 0.14
Sqm 157.07
Sqm 203.60
4 Filling in foundation or plinth by silver sand in layers not
exceeding 150mm as by thorough saturation with water,
ramming complete exceeding 150 mm as directed and
consolidating the same including the cost of supply of sand.
%Cum 0.90
93

(Payment to be made on measurement of finished quantity)
B. CEMENT CONCRETE WORK
1 Ordinary cement concrete (mix 1:2:4) with graded stone
chips (20mm nominal size) excluding shuttering and
reinforcement, if any, in ground floor as per relevant IS
code
(a) Pakur variety Cum 41.74
2 Controlled Cement concrete with well graded stone chips
(20 mm nominal size ) excluding shuttering and
reinforcement with complete design of concrete as per IS :
456 and relevant special publications submission of job mix
formula after preliminary mix design after testing of
concrete cubes as per direction of Engineer-in charge
Consumption of cement will not be less than 300 Kg of
cement with Super plasticiser per cubic meter of controlled
concrete but actual consumption will be determined on the
basis of preliminary test and job mix formula. In ground
floor and foundation.
(i) Pakur Variety
[using concrete mixture]
M 25 Grade
upto plinth Cum 125.41
Ground Floor Cum 51.47
1st Floor Cum 52.27
Above Roof Cum 18.68
3 Hire and labour charges for shuttering with centering and
necessary staging upto 4 m using approved stout props and
thick hard wood planks of approved thickness with required
bracing for concrete slabs , beams, columns , lintels curved
or straight including fitting , fixing and striking out after
completion of works (upto roof of ground floor)
ply shutttering
upto plinth Sqm 323.07
Ground Floor Sqm 436.55
1st Floor Sqm 445.65
Above Roof Sqm 163.93
4 Reinforcement for reinforced concrete work in the all sorts
of structures including distribution bars, stirrups, binders
etc. including supply of rods , initial straightening and
removal of loose rust (if necessary), cutting to requisite
length, hooking and bending to correct shape, placing in
proper position and binding with 16 gauge black annealed
wire at every intersection, complete as per drawing and
direction
tor steel/ Mild steel M.T. 25.00
C
BRICKWORK
1 Single brick flat soling of picked jhama bricks including
ramming and dressing bed to proper level and filling joints
with powdered earth or local sand.
94
Sqm 417.00

2 Brick work with 1st class bricks in cement mortar (1:6)
upto plinth Cum 19.63
Ground Floor Cum 53.37
1st Floor Cum 76.51
3 125mm thick brick work with 1st class bricks in cement
mortar (4:1) in different floors.
Ground Floor Sqm 173.97
1st Floor Sqm 236.09
D PLASTERING
1 Plaster (to wall , floor, ceiling etc) with sand and cement
mortar including rounding off or chamfering corners as
directed and raking out joints including throating or
roughening of concrete surface , including throating ,
nosing and drip course where necessary
a)20 mm thick plaster (External) 1:4
Ground floor Sqm 429.75
1st floor Sqm 279.17
Mumty Sqm 290.74
b) 15 mm thick plaster (Internal) 1:4
Ground floor Sqm 445.31
1st floor Sqm 422.36
Mumty Sqm 57.36
c)10 mm thick plaster (Ceiling) 1:4
Ground floor Sqm 112.07
1st floor Sqm 353.90
Mumty Sqm 41.09
E FLOORING
1 Supplying and laying true to line and level vitrified tiles of
approved brand (size not less than 600 mm X 600 mm X10
mm thick) in floor, skirting etc. set in 20 mm sand cement
mortar (1:4) and 2 mm thick cement slurry backside of tiles
using cement @ 2.91Kg./Sq.M or using polymerised
adhesive (6mm thick layer applied directly over finished
artificial stone floor/ Mosaic etc without any backing course
) laid after application slurry using 1.75kg of cement per
sqm below mortar only, joints grouted with admixture of
white cement & colouring pigment to match with colour of
tiles/ epoxy grout materials of approved make as directed &
removal of wax coating of top surface of tiles with warm
water & polishing the tiles using soft & dry cloth upto
mirror finish complete including the cost of materials,
labour and all other incidental charges complete true to the
manufacturer's specification and direction of Engineer-in-
Charge. (white cement, synthetic adhesive and grout
material to be supplied by agency)
(I).(B) Light Colour
Sqm 453.33
2 Supplying, fitting & fixing 1st quality ceramic tiles of any
size having mat finish in walls with cement sand mortar
(1:4) 20mm thk and cement slurry 2 mm thk. At back side
of tiles using cement @2.91 kg/Sqm & Joint filling using
white cement slurry @ 0.20 Kg/Sqm (Coloured decorative)
Sqm
99.53
F
DOOR/WINDOWS
95

1 Wood work in door frame fitted & fixed complete including
a protective coat of painting at the contact surface of the
frame excluding cost of conc. Iron butt hinges and MS
clamp.
f) Sisu, Gamar, Champ, Badam, Bhola, Mogra, Hallak.
2 Supplying solid flush type doors of commercial quality, the
timber frame consisting of top and bottom rails an side
styles of well seasoned timber 65 mm wide each and the
entire frame fitted with 37.5mm wide battens placed both
ways in order to make the door of solid core and internal
lipping with garjan or similar wood veneers using phenol
formaldehyde as glue etc. complete including fitting, fixing
shutters in position but excluding the cost of hinges and
other fittings.
35 mm thick shutters ( single leaf)
3 Providing and fixing double glazed hermetically sealed
glazing in aluminium windows, ventilators and partition etc.
with 6 mm thick clear float glass both side, having 12 mm
air gap, including providing EPDM gasket, perforated
aluminium spacers, desiccants, sealant (Both primary and
secondary sealant) etc. as per specifications, drawings and
direction of Engineer-in-charge complete.
Cum 0.92
Sqm 46.97
Sqm 65.73
4 Wood work in upper rails of railing, hand rail of staircase
etc including necessary fitted and fixed complete (for
purpose of payment section will be measured in the square)
a) Sishu, Gamar, Champ, Badam, Bhola, Morga, Hallak Cum 0.23
5 M.S or W.I ornamental grill or approved design joints
continuously welded with M.S, W.I flats and bars for
windows, railing etc fitted and fixed with necessary screws
and lugs (i)Grill weighing above 10 Kg /sq.mtr and up to16
Kg./sq.mtr .
Ground Floor Qntl 6.00
First Floor Qntl 7.00
6 Iron Butt hinges of approved quality fitted and fixed with
steel screws with ISI marks (100mm x 58mm x 1.9mm )
Nos 57.00
7 Anodised aluminium tower bolt full covered of approved
manufactured from extruded section conforming to IS
204/74 fitted and fixed with cadmium plated screws:
i) 225 mm long x 10mm dia bolt Nos 19.00
8 Supplying Godrej Mortice lock Chromium plated with
Latch and keys four level including fitting and fixing
complete
G FINISHING
1 Rendering the surface of walls and ceiling with white
cement based wall putty of approved make and
brand(1.5mm thick)
2 Applying Exterior grade Acrylic primer of approved,
quality and brand on plastered or concrete surface old or
new surface to receive decorative textured(matt finish) or
Nos 19.00
Sqm 1,432.09
%Sqm 10.00
96

smooth finish acrylic exterior emulsion paint including
scraping and preparing the surface thoroughly, complete as
per manufacturer's specification and as per direction of the
EIC.
In Ground Floor:
(a) One Coat
3 Protective and Decorative Textured exterior high class matt
finish paint of approved quality, composed of special
Thermoplastic Resin containing fine crystalline additives
derive from Granite as per manufacture's specification and
as per direction of EIC to be applied over acrylic primer as
required. The rate includes cost of material, labour,
scaffolding and all incidental charges but excluding the
cost of primer.
Sqm 999.66
Ground Floor
Two coats.
4 Applying Interior grade acrylic primer, having low VOC
(Volatile Organic Compound ) content, of approved quality
and brand on plastered or concrete surface old or new
surface to receive Distemper/Acrylic emulsion paint
including scraping and preparing the surface throughly,
complete as per manufacturer's specification and as per
direction of the EIC.
Two coats
% Sqm 14.32
i)Solvent based interior grade Acrylic primer
5 Applying Acrylic Emulsion Paint, having VOC (Volatile
Organic Compound) content less than 50 grams/ litre, of
approved make and brand on walls and ceiling including
sand papering in intermediate coats including putty (to be
done under specific instruction of S.E.):
Two coats
a i) Luxury quality Sqm 1,432.09
6 Painting with best quality synthetic enamel paint having low
VOC (Volatile Organic Compound ) of approved make and
brand including smoothening surface by sand papering etc.
including using of approved putty etc. on the surface if
necessary
iv) Two coats ( with any shade except white )
Sqm 175.19
7(a)
7(b)
Priming one coat on Timber or plastered surface with
synthetic oil bound primer having low VOC (Volatile
Organic Compound ) of approved quality including
smoothening surfaces by sand papering etc.
Priming one coat on steel or other metal surface with
synthetic oil bound primer of approved quality including
smoothening surfaces by sand papering etc.
Sqm 93.94
Sqm 81.25
H ROOF TREATMENT
1 Providing and fixing Heat Resistant Terrace Tiles (300 mm
x 300 mm x 20 mm) with SRI (solar refractive index) > 78,
solar reflection > 0.70 and initial emittance > 0.75 on
waterproof and surface of terrace, laid on 20 mm thick
cement sand mortar in the ratio of 1:4 (1 cement : 4 coarse
97
Sqm 120.47

sand) and grouting the joints with mix of white cement &
marble powder in ratio of 1:1, including rubbing and
polishing of the surface upto 3 cuts complete, including
providing skirting upto 150 mm height along the parapet
walls in the same manner.
2 Providing & fixing on roof pressed clay tile (Mangalore
tile) of 20 mm nominal thickness and of approved size and
as per approved pattern
3 Providing Waterproofing treatment over concrete roof
surface old or new ( by the application of 2 coats of slurry
prepared with latex of approved brand , water and cement in
the proportion of ( l.PW CEMENT 1:4:6) by volume ,
with brush in a time gap of minimum 4(four) hours to
14(fourteen hours between the two layers, laying 20mm
thick & sand & cement consolidated plaster (1:4) admixed
with plastocrete super of approved brand 0.2% by weight of
cement, laying flat 1st class Brick Bats/ Bricks over the
mortar keeping a gap of 10-20mm between two bats, filling
the vertical joints with the aforesaid mortar, providing a
second layer of 20mm thick sand & cement plaster (1:4)
admixed with plastocrete super as above over the brick
layer, the top surface of the treatment should be chequered
to provide the antistrip property
a) By Bricks ( cement 25.66 kg/sqm.)
4 Supplying, fitting and fixing P.V.C. pipes of approved make
of (medium duty) conforming to ASTMD - 1785 and
threaded to match with GI pipes as per IS:1239 (Part-I) with
all necessary accessories, specials viz. socket, bend, tee,
union, cross, elbow, nipple, long screw, reducing socket,
reducing tee, short piece, etc. fitted with holder bats clamps,
including cutting pipes, making threads, fitting, fixing etc.
complete in all respect including cost of all necessary
fittings as required, jointing materials and two coats of
painting with approved paint in any position above ground.
For exposed work
PVC pipes
100 dia P.V.C. pipe
Sq.m 136.54
Sq.m 257.01
Mtrs 28.00
SCHEDULE OF QUANTITIES FOR OFFICE
A. EARTHWORK
1 Earth work in excavation of foundation trenches or drains.
in all sorts of soil (including mixed spoil but excluding
laterite or sandstone) including removing. Spreading or
stacking the spills within a lead of 75 m. as directed. The
item includes necessary trimming the sides of trenches.
levelling. dressing and ramming the bottom. bailing out
water as required complete
a Depth of foundation upto 1500mm %Cum 3.34
b Depth of foundation exceeding 1500mm %Cum 1.0
2 Earth work is filling in foundation trenches or plinth with
good earth in layers not exceeding 150 mm. including
watering and ramming etc. layer by layer
98

complete.(Payment to be made on basis of measurement of
finished quantity of work).
a With earth obtained from excavation of foundation. %Cum 3.19
b With carried earth arranged by contractor within a radius of %Cum 0.25
3km including cost of carried earth
3(a) Anti termite treatment to the top surface of the consolidated
earth within plinth walls with chemical emulsion by
admixing chloropyrofos emulsifiable concentrates ( 1%
concentration) with water by weight at the rate of 5 Litres
per Sq.M of the surface before sand bed or sub-grade is
laid. Holes upto 50 mm. to 75 mm. deep at 150 mm. centre
to centre both ways shall be made with 12 mm, diameter
mild steel rod on the surface to facilitate saturation of the
soil with the chemical emulsion. The work shall be carried
out as per specification described in para 6.4 of code IS-
6313 (part -II) 1981. (Mode of measurement will be per
Sq.M of plan area of plinth treated.)
Sqm 58.65
3(b)
Pre-constructional ant termite measures
Treatment to the back filling of RCC foundation with
chemical emulsion by admixing Chloropyrofos emulsifiable
concentrate (1% concentration) with water by weight @ 7.5
liters per sqm of the vertical surface of the substructure of
each side of the foundation. The work shall be carried out as
per specification as described in para 6.3.1 of code IS-6313
(part-II) 1981 (Mode of measurement will be per sq.m. of
vertical area of foundation treated).
Sqm
203.00
4 Filling in foundation or plinth by silver sand in layers not
exceeding 150mm by thorough saturation with water,
ramming complete exceeding 150 mm as directed and
consolidating the same including the cost of supply of sand.
(Payment to be made on measurement of finished quantity)
%Cum. 0.86
B. CEMENT CONCRETE WORK
1 Ordinary cement concrete (mix 1:2:4) with graded stone
chips (20mm nominal size) excluding shuttering and
reinforcement, if any, in ground floor as per relevant IS
code
(a) Pakur variety Cum 40.75
2 Controlled Cement concrete with well graded stone chips
(20 mm nominal size ) excluding shuttering and
reinforcement with complete design of concrete as per IS :
456 and relevant special publications submission of job mix
formula after preliminary mix design after testing of
concrete cubes as per direction of Engineer-in charge
Consumption of cement will not be less than 300 Kg of
cement with Super plasticiser per cubic meter of controlled
concrete but actual consumption will be determined on the
basis of preliminary test and job mix formula. In ground
floor and foundation.
(i) Pakur Variety
[using concrete mixture]
M 25 Grade
upto plinth Cum 120.37
Ground Floor Cum 69.29
1st Floor Cum 53.25
99

Above Roof Cum 18.68
3 Hire and labour charges for shuttering with centering and
necessary staging upto 4 m using approved stout props and
thick hard wood planks of approved thickness with required
bracing for concrete slabs , beams, m columns , lintels
curved or straight including fitting , fixing and striking out
after completion of works (upto roof of ground floor)
ply shuttering
upto plinth Sqm 245.13
Ground Floor Sqm 496.94
1st Floor Sqm 454.16
Above Roof Sqm 163.93
4 Reinforcement for reinforced concrete work in the all sorts
of structures including distribution bars, stirrups, binders
etc. including supply of rods , initial straightening and
removal of loose rust (if necessary), cutting to requisite
length, hooking and bending to correct shape, placing in
proper position and binding with 16 gauge black annealed
wire at every intersection, complete as per drawing and
direction
tor steel/ Mild steel M.T. 25.00
C BRICKWORK
1 Single brick flat soling of picked jhama bricks including
ramming and dressing bed to proper level and filling joints
with powdered earth or local sand.
Sqm 296.34
2 Brick work with 1st class bricks in cement mortar (1:6)
upto plinth Cum 7.33
Ground Floor Cum 57.22
1st Floor Cum 78.55
3 125mm thick brick work with 1st class bricks in cement
mortar (4:1) in different floors.
Ground Floor Sqm 293.20
1st Floor Sqm 208.94
D PLASTERING
1 Plaster (to wall , floor, ceiling etc) with sand and cement
mortar including rounding off or chamfering corners as
directed and raking out joints or roughening of concrete
surface , including throating , nosing and drip course where
necessary
a)20 mm thick plaster (External) 1:4
Ground floor Sqm 360.50
1st floor Sqm 288.05
Mumty Sqm 249.20
b) 15 mm thick plaster (Internal) 1:4
Ground floor Sqm 685.38
1st floor Sqm 357.00
Mumty Sqm 57.35
c)10 mm thick plaster (Ceiling) 1:4
Ground floor Sqm 369.58
1st floor Sqm 324.91
Mumty Sqm 112.07
E FLOORING
1 Supplying and laying true to line and level vitrified tiles of Sqm 426.00
100

approved brand (size not less than 600 mm X 600 mm X10
mm thick) in floor, skirting etc. set in 20 mm sand cement
mortar (1:4) and 2 mm thick cement slurry backside of tiles
using cement @ 2.91Kg./Sq.M or using polymerised
adhesive (6mm thick layer applied directly over finished
artificial stone floor/ Mosaic etc without any backing course
) laid after application slurry using 1.75kg of cement per
sqm below mortar only, joints grouted with admixture of
white cement & colouring pigment to match with colour of
tiles/ epoxy grout materials of approved make as directed &
removal of wax coating of top surface of tiles with warm
water & polishing the tiles using soft & dry cloth upto
mirror finish complete including the cost of materials,
labour and all other incidental charges complete true to the
manufacturer's specification and direction of Engineer-in-
Charge. (white cement, synthetic adhesive and grout
material to be supplied by agency)
(I).(B) Light Colour
2 Supplying, fitting & fixing 1st quality ceramic tiles of any
size having mat finish in walls with cement sand mortar
(1:4) 20mm thk and cement slurry 2 mm thk. At back side
of tiles using cement @2.91 kg/Sqm & Joint filling using
white cement slurry @ 0.20 Kg/Sqm (Coloured decorative)
F DOOR/WINDOWS
1 Wood work in door frame fitted & fixed complete including
a protective coat of painting at the contact surface of the
frame excluding cost of conc. Iron butt hinges and MS
clamp.
a) Sal wood
2 Supplying solid flush type doors of commercial quality, the
timber frame consisting of top and bottom rails an side
styles of well seasoned timber 65 mm wide each and the
entire frame fitted with 37.5mm wide battens placed both
ways in order to make the door of solid core and internal
lipping with garjan or similar wood veneers using phenol
formaldehyde as glue etc. complete including fitting, fixing
shutters in position but excluding the cost of hinges and
other fittings.
35 mm thick shutters ( single leaf)
3 Providing and fixing double glazed hermetically sealed
glazing in aluminium windows, ventilators and partition etc.
with 6 mm thick clear float glass both side, having 12 mm
air gap, including providing EPDM gasket, perforated
aluminium spacers, desiccants, sealant (Both primary and
secondary sealant) etc. as per specifications, drawings and
direction of Engineer-in-charge complete.
Sqm 99.53
Cum 1.01
Sqm 51.71
Sqm 67.34
4 Wood work in upper rails of railing, hand rail of staircase
etc including necessary fitted and fixed complete (for
purpose of payment section will be measured in the square)
a) Sal wood Cum 0.23
5 M.S or W.I ornamental grill or approved design joints
continuously welded with M.S, W.I flats and bars for
windows, railing etc fitted and fixed with necessary screws
and lugs (i)Grill weighing above 10 Kg /sq.mtr and up to16
Kg./sq.mtr .
101

Ground Floor Qntl 5.50
First Floor Qntl 6.50
6 Iron Butt hinges of approved quality fitted and fixed with
steel screws with ISI marks (100mm x 58mm x 1.9mm )
Nos 57.00
7 Anodised aluminium tower bolt full covered of approved
manufactured from extruded section conforming to IS
204/74 fitted and fixed with cadmium plated screws:
i) 225 mm long x 10mm dia bolt Nos 19.00
8 Supplying Godrej Mortice lock Chromium plated with
Latch and keys four level including fitting and fixing
complete
G FINISHING
1 Rendering the surface of walls and ceiling with white
cement based wall putty of approved make and
brand(1.5mm thick)
2 Applying Exterior grade Acrylic primer of approved,
quality and brand on plastered or concrete surface old or
new surface to receive decorative textured(matt finish) or
smooth finish acrylic exterior emulsion paint including
scraping and preparing the surface thoroughly, complete as
per manufacturer's specification and as per direction of the
EIC.
In Ground Floor:
(a) One Coat
3 Protective and Decorative Textured exterior high class matt
finish paint of approved quality, composed of special
Thermoplastics Resin containing fine crystalline additives
derive from Granite as per manufacture's specification and
as per direction of EIC to be applied over acrylic primer as
required. The rate includes cost of material, labour,
scaffolding and all incidental charges but excluding the
cost of primer.
Nos
19.00
Sqm 1,906.29
% Sqm 8.98
Sqm 897.75
Ground Floor
Two coats.
4 Applying Interior grade acrylic primer, having low VOC
(Volatile Organic Compound ) content, of approved quality
and brand on plastered or concrete surface old or new
surface to receive Distemper/Acrylic emulsion paint
including scraping and preparing the surface throughly,
complete as per manufacturer's specification and as per
direction of the EIC.
Two coats
% Sqm 19.06
ii)Solvent based interior grade Acrylic primer
5 Applying Acrylic Emulsion Paint, having VOC (Volatile
Organic Compound) content less than 50 grams/ litre, of
approved make and brand on walls and ceiling including
sand papering in intermediate coats including putty (to be
done under specific instruction of S.E.):
Two coats
ii) Luxury quality Sqm 1,906.29
6 Painting with best quality synthetic enamel paint having low
VOC (Volatile Organic Compound ) of approved make and
Sqm 178.42
102

and including smoothening surface by sand papering etc.
including using of approved putty etc. on the surface if
necessary
iv) Two coats ( with any shade except white )
With super g
7(a) Priming one coat on Timber or plastered surface with Sqm 103.42
synthetic oil bound primer having low VOC (Volatile
Organic Compound ) of approved quality including
smoothening surfaces by sand papering etc.
7(b) On steel or other metal surface: Sqm 75.00
H ROOF TREATMENT
1 Providing and fixing Heat Resistant Terrace Tiles (300 mm
x 300 mm x 20 mm) with SRI (solar refractive index) > 78,
solar reflection > 0.70 and initial emittance > 0.75 on
waterproof and sloped surface of terrace, laid on 20 mm
thick cement sand mortar in the ratio of 1:4 (1 cement : 4
coarse sand) and grouting the joints with mix of white
cement & marble powder in ratio of 1:1, including rubbing
and polishing of the surface upto 3 cuts complete, including
providing skirting upto 150 mm height along the parapet
walls in the same manner.
2 Providing & fixing on roof pressed clay tile (Mangalore
tile) of 20 mm nominal thickness and of approved size and
as per approved pattern
3 Providing Waterproofing treatment over concrete roof
surface old or new ( by the application of 2 coats of slurry
prepared with latex of approved brand , water and cement in
the proportion of ( l.PW CEMENT 1:4:6) by volume ,
with brush in a time gap of minimum 4(four) hours to
14(fourteen hours between the two layers, laying 20mm
thick & sand & cement consolidated plaster (1:4) admixed
with plastocrete super of approved brand 0.2% by weight of
cement, laying flat 1st class Brick Bats/ Bricks over the
mortar keeping a gap of 10-20mm between two bats, filling
the vertical joints with the aforesaid mortar, providing a
second layer of 20mm thick sand & cement plaster (1:4)
admixed with plastocrete super as above over the brick
layer, the top surface of the treatment should be chequered
to provide the antistrip property
a) By Bricks ( cement 25.66 kg/sqm.)
4 Supplying, fitting and fixing P.V.C. pipes of approved make
of (medium duty) conforming to ASTMD - 1785 and
threaded to match with GI pipes as per IS:1239 (Part-I) with
all necessary accessories, specials viz. socket, bend, tee,
union, cross, elbow, nipple, long screw, reducing socket,
reducing tee, short piece, etc. fitted with holder bats clamps,
including cutting pipes, making threads, fitting, fixing etc.
complete in all respect including cost of all necessary
fittings as required, jointing materials and two coats of
painting with approved paint in any position above ground.
For exposed work
PVC
pipes
100 dia P.V.C. pipe
Sq.m 69.23
Sq.m 160.23
Sq.m 229.46
Mtrs 28.00
SCHEDULE OF QUANTITIES FOR PHED OFFICE
103

BUILDING
1.0 Wiring for light point / fan point / exhaust fan point / call
bell point with 1.5 sq.mm FR PVC insulated copper
conductor single core cable in surface / recessed medium
class PVC casing-caping, with piano key type switch, cover,
suitable GI box and earthing the point with 1.5 sq.mm. FR
PVC insulated copper conductor single core cable etc as
required. Group-B
2.0 Wiring for twin control light point with 1.5 sq.mm FR PVC
insulated copper conductor single core cable in surface /
recessed medium class PVC conduit, 2 way piano type
switch, phenolic laminated sheet, suitable size MS box and
earthing the point with 1.5 sq.mm. FR PVC insulated
copper conductor single core cable etc as required.
Point
Point
76
2
3.0 Wiring for circuit / sub main wiring along with earth wire
with the following sizes of FR PVC insulated copper
conductor, single core cable in existing / pre-laid surface/
recessed medium class PVC conduit as required.
3.1 2 X 1.5 sq. mm + 1 X 1.0 sq. mm earth wire Metre 310
3.2 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire Metre 225
3.3 2 X 4.0 sq. mm + 1 X 4 sq. mm earth wire Metre 15
3.4 2 X 6 sq. mm + 1 X 6 sq. mm earth wire Metre 30
3.5 2 X 10 sq. mm + 1 X 10 sq. mm earth wire Metre 15
3.6 2 X 16 sq. mm + 1 X 16 sq. mm earth wire Metre 20
4.0 Supplying and drawing following pair 0.5 sq mm FR PVC
insulated annealed copper conductor, unarmored telephone
cable in the existing surface / recessed steel / PVC conduit
as required.
2 Pair Metre 180
5.0 Supplying and drawing co-axial TV cable RG-6 grade, 0.7
mm solid copper conductor PE insulated, shielded with fine
tinned copper braid and protected with PVC sheath in the
existing surface / recessed steel / PVC conduit as required.
Metre 1
6.0 Supplying and fixing of following sizes of medium class
PVC conduit along with accessories in surface / recess
including cutting the wall and making good the same in case
of recessed conduit as required.
6.1 20 mm Metre 100
6.2 25 mm Metre 50
6.3 32 mm Metre 30
7.0 Supplying and fixing metal box of following sizes (nominal
size) on surface or in recess with suitable size of phenolic
laminated sheet cover in front including painting etc as
required.
7.1 75 mm X 75 mm X 60 mm deep Each 4
7.2 100 mm X 100 mm X 60 mm deep Each 4
7.3 150 mm X 75 mm X 60 mm deep Each 12
7.4 150 mm X 150 mm X 60 mm deep Each 2
7.5 200 mm X 125 mm X 60 mm deep Each 9
7.6 250 mm X 200 mm X 60 mm deep Each 4
7.7 300 mm X 250 mm X 60 mm deep Each 1
8.0 Supplying and fixing following piano type switch / socket
on the existing switch box / cover including connections etc.
as required.
104

8.1 5/6 amps switch Each 30
8.2 15/16 amp switch Each 13
8.3 3 pin 5/6 amp socket outlet Each 30
8.4 6 pin 15/16 amp socket outlet Each 13
8.5 Telephone socket outlet Each 10
8.6 TV antenna socket outlet Each 1
8.7 Bell push Each 2
9.0 Supplying and fixing stepped type electronic fan regulator
on the existing modular plate switch box including
connections but excluding modular plate etc. as required.
Each 10
10.0 Supplying and fixing 3 pin, 5 amp ceiling rose on the
existing junction box / wooden block including connection
etc. as required.
Each 31
11.0 Supplying and fixing brass batten / angle holder including
connection etc. as required.
Each 33
12.0 Erection of wall bracket / ceiling fittings of all sizes and
shapes containing upto two CFL / GLS lamps per fitting,
complete with all accessories including connection etc. as
required.
Each 33
13.0 Supplying and fixing call bell / buzzer suitable for single
phase, 230 volts, complete as required.
Each 2
14.0 Installation, testing and commissioning of pre-wired,
fluorescent fitting / compact fluorescent fitting of all types,
with all accessories and tube etc. directly on ceiling/ wall,
including connection with 1.5 sq. mm FR PVC insulated,
copper conductor, single core cable and earthing etc. as
required.
Each 26
15.0 Installation, testing and commissioning of ceiling fan,
including wiring the down rods of standard length (upto 30
cm) with 1.5 sqmm FR PVC insulated, copper conductor,
single core cable etc. as required.
Each 10
16.0 Supplying and fixing extra down rod of 10 cm length G.I.
pipe, 15 mm dia, heavy gauge including painting etc. as
required. (Note : More than 5 cm length shall be rounded to
the nearest 10 cm and 5 cm or less shall be ignored)
17.0 Supplying and fixing extra conduit down rod of 20 cm
length G.I. pipe 15 mm dia, heavy gauge including painting
etc. as required. (Note : More than 5 cm length shall be
rounded to the nearest 10 cm and 5 cm or less shall be
ignored)
Each 20
Each 10
18.0 Numbering of ceiling fan / exhaust fan / fluorescent fittings
as required.
Each 78
19.0 Installation of exhaust fan in the existing opening, including
making good the damage, connection, testing,
commissioning etc. as required.
Upto 450 mm sweep Each 5
105

20.0 Extra for fixing the louvers / shutters complete with frame
for a exhaust fan of all sizes.
Each 5
21.0 Providing and fixing following capacity TP&N
disconnector fuse switch unit inside the existing panel board
with ISI marked HRC fuses including drilling holes in
cubicle panel, making connections, etc. as required.
21.1 32 Amp TP&N Each 1
21.2 63 Amp TP&N Each 1
22.0 Supplying and fixing following way, single pole and
neutral, sheet steel, MCB distribution board, 240 volts, on
surface/ recess, complete with tinned copper bus bar,
neutral bus bar, earth bar, din bar, interconnections, powder
painted including earthing etc. as required. (But without
MCB / RCCB / Isolator)
22.1 2 + 4 way, Double door Each 2
22.2 2 + 6 way, Double door Each 1
22.3 2 + 8 way, Double door Each 3
22.4 2 + 12 way, Double door Each 1
23.0 Supplying and fixing following way, horizontal type three
pole and neutral, sheet steel, MCB distribution board, 415
volts, on surface / recess, complete with tinned copper bus
bar, neutral bus bar, earth bar, din bar, interconnections,
powder painted including earthing etc. as required. (But
without MCB / RCCB / Isolator)
4 way (4 + 12), Double door Each 1
24.0 Supplying and fixing 5 amps to 32 amps rating, 240/415
volts, "C" curve, miniature circuit breaker suitable for
inductive load of following poles in the existing MCB DB
complete with connections, testing and commissioning etc.
as required.
24.1 Single pole Each 34
24.2 Double pole Each 5
24.3 Triple pole Each 1
24.4 Four pole Each 1
25.0 Supplying and fixing single pole blanking plate in the
existing MCB DB complete etc. as required.
26.0 Providing and fixing M.V. danger notice plate of 200 mm X
150 mm, made of mild steel, at least 2 mm thick, and
vitreous enameled white on both sides, and with inscription
in single red colour on front side as required.
27.0 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia
including accessories, and providing masonry enclosure
with cover plate having locking arrangement and watering
pipe etc. with charcoal / coke and salt as required.
Each 4
Each 1
Each 1
28.0 Supplying and laying 6 SWG G.I. wire at 0.50 metre below
ground level for conductor earth electrode, including
connection / termination with GI thimble etc. as required.
Metre 5
29.0 Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre
below ground as strip earth electrode, including connection
/ terminating with G.I. nut, bolt, spring, washer etc. as
required. (Jointing shall be done by overlapping and with 2 Metre 5
106

sets of G.I. nut bolt & spring washer spaced at 50mm
30.0 Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia
G.I. pipe from earth electrode including connection with
G.I. nut, bolt, spring, washer excavation and re-filling etc.
as required.
31.0 Providing and laying earth connection from earth electrode
with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from
earth electrode including connection with G.I. thimble
excavation and re-filling as required.
32.0 Providing and fixing 25 mm X 5 mm G.I. strip on surface or
in recess for connections etc. as required.
33.0 Providing and fixing 6 SWG dia G.I. wire on surface or in
recess for loop earthing as required.
34.0 Providing and fixing of lightning conductor finial, made of
25 mm dia 300mm long, G.I. tube, having single prong at
top, with 85mm dia 6mm thick G.I. base plate including
holes etc. complete as required.
35.0 Jointing copper / G.I. tape (with another copper/ G I tape,
base of the finial or any other metallic object) by riveting /
nut bolting / sweating and soldering etc as required.
36.0 Providing and fixing G.I. tape 20 mm X 3 mm thick on
parapet or surface of wall for lightning conductor complete
as required. (For horizontal run)
37.0 Providing and fixing G.I. tape 20 mm X 3 mm thick on
parapet or surface of wall for lightning conductor complete
as required. (For vertical run)
Metre 5
Metre 5
Metre 5
Metre 2
Each 1
Each 8
Metre 92
Metre 15
38.0 Providing and fixing testing joint, made of 20 mm X 3 mm
thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts,
chuck nuts and spring washers etc. complete as required.
Each 1
39.0 Supplying and fixing 40 amps to 63 amps rating, 240/415
volts, "C" curve, miniature circuit breaker suitable for
inductive load of following poles in the existing MCB DB
complete with connections, testing and commissioning etc.
as required.
39.1 Double pole Each 1
39.2 Four pole Each 1
40.0 Providing and fixing following capacity DP disconnector
fuse switch unit inside the existing panel board with ISI
marked HRC fuses including drilling holes in cubicle panel,
making connections, etc. as required.
40.1 32 Amp DP Each 1
40.2 63 Amp DP Each 1
41.0 Providing and fixing testing joint, made of 25 mm X 5 mm
thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts,
chuck nuts and spring washers etc. complete as required.
Each 1
42.0 Providing and fixing earth bus of 25 mm X 6 mm copper Metre 0.25
107

strip on surface for connections etc. as required.
43.0 Providing and fixing solar panel & lighting system
including all accessories as required.
For 5 KW load connected to the main panel, Inclusive of
panels
44.0 Supply and fixing of 20 pair telephone junction box
“Krone” make on wall with hinged cover and screwed type
tag strips complete with chase cutting, mending good,
painting etc. as required.
45.0 Supply and fixing on wall recessed type D - Link make
Computer data socket (RJ 45) with mounting box & front
plate as shown in the drawing complete with chase cutting,
mending good etc. as required.
46.0 Supplying and laying of CAT – 6e cables through pre-laid
rigid PVC conduit as shown in the drawing or otherwise as
directed by the consultant from server to HUB, HUB to
Computer Data Socket including interconnection mending
good, etc. as required to be completed in all respect.
Job 1
Each 1
Each 4
Metre 200
47.0 Supplying and laying of 20 pair 0.50 mm dia armoured
Telephone cable on surface by M.S bar saddles complete
with termination etc, as required.
Metre 100
48.0 Supply of following fittings & fixtures with all accessories
as required complete.
48.1 Similar to Phillips type : FCS518 2xPL-S/2P11W I 240V or
approved quality Each 10
48.2 Similar to Phillips type : BBG360 3xLXML-25-/CW WH Each 8
48.3 Similar to Phillips type : BCS705 20xLXML/NW PSU-E
220-240V Each 15
48.4 Similar to Phillips type : V2 VECTOR 28W TCH207 Each 10
48.5 Similar to Phillips type : TBX620 2x28/54W TL5 M1 Each 1
48.6 Similar to Phillips type : FXC101 1xPL-S / 2P 9W AC GR Each 3
48.7 Similar to Phillips type : DCP715 2xPL-C/2P-18W Each 1
48.8 Similar to Phillips type : HCS 360 1xPLC/2P18W GR Each 1
48.9 23W CFL for fixing on existing lamp holder Each 15
48.10 1200 mm sweep ceiling fan with all accessories except
Regulator off approved quality Each 10
48.11 300 mm dia Exhaust fan with mounting ring & louvre etc.
as complete of approved quality Each 5
49.0 Supply, installation, testing and commissioning of flowing
rating Automatic ON Load Source Change Over Cum Self
Resetting Circuit Breaker with in built loading program of
above rating in sheet steel enclosure. The Change Over
Switches shall be mounted on M.S. frame work on wall.
The rate shall be inclusive of supplying of all materials,
making holes as required, mending good the civil damages
to original finish & making interconnection complete.
3 phase / 1 phase having Mains Capacity : 40A, FP; Trip
Current Range : 40A, FP (WL) Each 1
1 phase / 1 phase having Mains Capacity : 60A, DP; Trip
Current Range : 40A, DP (WL) Each 1
50.0 Supply, installation, testing and commissioning of A.C. Each 1
108

power unit having suitable rating Socket and matching
MCB + UVR in sheet steel enclosure ( individual / same )
complete with interconnection, mending good all damages
to original finish etc. as required.
SCHEDULE OF QUANTITIES FOR PHED GUEST
HOUSE
1.0 Wiring for light point / fan point / exhaust fan point / call
bell point with 1.5 sq.mm FR PVC insulated copper
conductor single core cable in surface / recessed medium
class PVC casing-capping, with piano key type switch,
cover, suitable GI box and earthling the point with 1.5
sq.mm. FR PVC insulated copper conductor single core
cable etc as required.
Point 101
2.0 Wiring for twin control light point with 1.5 sq.mm FR PVC
insulated copper conductor single core cable in surface /
recessed medium class PVC conduit, 2 way piano type
switch, phenolic laminated sheet, suitable size MS box and
earthing the point with 1.5 sq.mm. FR PVC insulated
copper conductor single core cable etc as required.
Point 2
3.0 Wiring for circuit / sub main wiring along with earth wire
with the following sizes of FR PVC insulated copper
conductor, single core cable in existing / pre-laid surface/
recessed medium class PVC conduit as required.
3.1 2 X 1.5 sq. mm + 1 X 1.0 sq. mm earth wire Metre 405
3.2 2 X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire Metre 125
3.3 2 X 4.0 sq. mm + 1 X 4 sq. mm earth wire Metre 85
3.4 2 X 6 sq. mm + 1 X 6 sq. mm earth wire Metre 30
3.5 2 X 10 sq. mm + 1 X 10 sq. mm earth wire Metre 15
3.6 2 X 16 sq. mm + 1 X 16 sq. mm earth wire Metre 20
4.0 Supplying and drawing following pair 0.5 sq mm FR PVC
insulated annealed copper conductor, unarmored telephone
cable in the existing surface / recessed steel / PVC conduit
as required.
2 Pair Metre 140
5.0 Supplying and drawing co-axial TV cable RG-6 grade, 0.7
mm solid copper conductor PE insulated, shielded with fine
tinned copper braid and protected with PVC sheath in the
existing surface / recessed steel / PVC conduit as required.
Metre 5
6.0 Supplying and fixing of following sizes of medium class
PVC conduit along with accessories in surface / recess
including cutting the wall and making good the same in case
of recessed conduit as required.
6.1 20 mm Metre 150
6.2 25 mm Metre 50
6.3 32 mm Metre 30
7.0 Supplying and fixing metal box of following sizes (nominal
size) on surface or in recess with suitable size of phenolic
laminated sheet cover in front including painting etc as
required.
7.1 75 mm X 75 mm X 60 mm deep Each 4
7.2 100 mm X 100 mm X 60 mm deep Each 4
7.3 150 mm X 75 mm X 60 mm deep Each 17
109

7.4 150 mm X 150 mm X 60 mm deep Each 7
7.5 200 mm X 125 mm X 60 mm deep Each 2
7.6 250 mm X 200 mm X 60 mm deep Each 4
7.7 300 mm X 250 mm X 60 mm deep Each 1
8.0 Supplying and fixing following piano type switch / socket
on the existing switch box / cover including connections etc.
as required.
8.1 5/6 amps switch Each 33
8.2 15/16 amp switch Each 9
8.3 3 pin 5/6 amp socket outlet Each 33
8.4 6 pin 15/16 amp socket outlet Each 9
8.5 Telephone socket outlet Each 8
8.6 TV antenna socket outlet Each 5
8.7 Bell push Each 5
9.0 Supplying and fixing stepped type electronic fan regulator
on the existing modular plate switch box including
connections but excluding modular plate etc. as required.
Each 17
10.0 Supplying and fixing 3 pin, 5 amp ceiling rose on the
existing junction box / wooden block including connection
etc. as required.
Each 41
11.0 Supplying and fixing brass batten / angle holder including
connection etc. as required.
Each 16
12.0 Erection of wall bracket / ceiling fittings of all sizes and
shapes containing upto two CFL / GLS lamps per fitting,
complete with all accessories including connection etc. as
required.
Each 39
13.0 Supplying and fixing call bell / buzzer suitable for single
phase, 230 volts, complete as required.
Each 5
14.0 Installation, testing and commissioning of pre-wired,
fluorescent fitting / compact fluorescent fitting of all types,
with all accessories and tube etc. directly on ceiling/ wall,
including connection with 1.5 sq. mm FR PVC insulated,
copper conductor, single core cable and earthing etc. as
required.
Each 34
15.0 Installation, testing and commissioning of ceiling fan,
including wiring the down rods of standard length (upto 30
cm) with 1.5 sq. mm FR PVC insulated, copper conductor,
single core cable etc. as required.
Each 17
16.0 Supplying and fixing extra down rod of 10 cm length G.I.
pipe, 15 mm dia, heavy gauge including painting etc. as
required. (Note : More than 5 cm length shall be rounded to
the nearest 10 cm and 5 cm or less shall be ignored)
Each 20
17.0 Supplying and fixing extra conduit down rod of 20 cm
length G.I. pipe 15 mm dia, heavy gauge including painting
etc. as required. (Note : More than 5 cm length shall be
rounded to the nearest 10 cm and 5 cm or less shall be
ignored)
Each 17
18.0 Numbering of ceiling fan / exhaust fan / fluorescent fittings Each 103
110

as required.
19.0 Installation of exhaust fan in the existing opening, including
making good the damage, connection, testing,
commissioning etc. as required.
Upto 450 mm sweep Each 7
20.0 Extra for fixing the louvers / shutters complete with frame
for a exhaust fan of all sizes.
Each 7
21.0 Providing and fixing following capacity TP&N
disconnector fuse switch unit inside the existing panel board
with ISI marked HRC fuses including drilling holes in
cubicle panel, making connections, etc. as required.
21.1 32 Amp TP&N Each 1
21.2 63 Amp TP&N Each 1
22.0 Supplying and fixing following way, single pole and
neutral, sheet steel, MCB distribution board, 240 volts, on
surface/ recess, complete with tinned copper bus bar,
neutral bus bar, earth bar, din bar, interconnections, powder
painted including earthing etc. as required. (But without
MCB / RCCB / Isolator)
22.1 2 + 4 way, Double door Each 1
22.2 2 + 6 way, Double door Each 2
22.3 2 + 8 way, Double door Each 2
22.4 2 + 12 way, Double door Each 1
23.0 Supplying and fixing following way, horizontal type three
pole and neutral, sheet steel, MCB distribution board, 415
volts, on surface / recess, complete with tinned copper bus
bar, neutral bus bar, earth bar, din bar, interconnections,
powder painted including earthing etc. as required. (But
without MCB / RCCB / Isolator)
4 way (4 + 12), Double door Each 1
24.0 Supplying and fixing 5 amps to 32 amps rating, 240/415
volts, "C" curve, miniature circuit breaker suitable for
inductive load of following poles in the existing MCB DB
complete with connections, testing and commissioning etc.
as required.
24.1 Single pole Each 36
24.2 Double pole Each 4
24.3 Triple pole Each 1
24.4 Triple pole & neutral Each 1
25.0 Supplying and fixing single pole blanking plate in the
existing MCB DB complete etc. as required.
Each 1
26.0 Providing and fixing M.V. danger notice plate of 200 mm X
150 mm, made of mild steel, at least 2 mm thick, and
vitreous enameled white on both sides, and with inscription
in single red colour on front side as required.
Each 1
27.0 Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia
including accessories, and providing masonry enclosure
with cover plate having locking arrangement and watering
pipe etc. with charcoal / coke and salt as required.
Each 1
28.0 Supplying and laying 6 SWG G.I. wire at 0.50 metre below
ground level for conductor earth electrode, including
connection / termination with GI thimble etc. as required. Metre 5
111

29.0 Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre
below ground as strip earth electrode, including connection
/ terminating with G.I. nut, bolt, spring, washer etc. as
required. (Jointing shall be done by overlapping and with 2
sets of G.I. nut bolt & spring washer spaced at 50mm
30.0 Providing and fixing 25 mm X 5 mm G.I. strip in 40 mm dia
G.I. pipe from earth electrode including connection with
G.I. nut, bolt, spring, washer excavation and re-filling etc.
as required.
31.0 Providing and laying earth connection from earth electrode
with 6 SWG dia G.I. Wire in 15 mm dia G.I. pipe from
earth electrode including connection with G.I. thimble
excavation and re-filling as required.
32.0 Providing and fixing 25 mm X 5 mm G.I. strip on surface or
in recess for connections etc. as required.
33.0 Providing and fixing 6 SWG dia G.I. wire on surface or in
recess for loop earthing as required.
34.0 Providing and fixing of lightning conductor finial, made of
25 mm dia 300mm long, G.I. tube, having single prong at
top, with 85mm dia 6mm thick G.I. base plate including
holes etc. complete as required.
35.0 Jointing copper / G.I. tape (with another copper/ G I tape,
base of the finial or any other metallic object) by riveting /
nut bolting / sweating and soldering etc as required.
36.0 Providing and fixing G.I. tape 20 mm X 3 mm thick on
parapet or surface of wall for lightning conductor complete
as required. (For horizontal run)
37.0 Providing and fixing G.I. tape 20 mm X 3 mm thick on
parapet or surface of wall for lightning conductor complete
as required. (For vertical run)
Metre 5
Metre 5
Metre 5
Metre 5
Metre 2
Each 1
Each 8
Metre 85
Metre 15
38.0 Providing and fixing testing joint, made of 20 mm X 3 mm
thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts,
chuck nuts and spring washers etc. complete as required.
Each 1
39.0 Supplying and fixing 40 amps to 63 amps rating, 240/415
volts, "C" curve, miniature circuit breaker suitable for
inductive load of following poles in the existing MCB DB
complete with connections, testing and commissioning etc.
as required.
39.1 Single pole Each 1
39.2 Double pole Each 1
39.3 Four pole Each 1
40.0 Providing and fixing following capacity DP disconnector
fuse switch unit inside the existing panel board with ISI
marked HRC fuses including drilling holes in cubicle panel,
making connections, etc. as required.
40.1 32 Amp DP Each 1
112

40.2 63 Amp DP Each 1
41.0 Providing and fixing testing joint, made of 25 mm X 5 mm
thick G.I. strip, 125 mm long, with 4 nos. of G.I. bolts, nuts,
chuck nuts and spring washers etc. complete as required.
Each 1
42.0 Providing and fixing earth bus of 25 mm X 6 mm copper
strip on surface for connections etc. as required.
Metre 0.25
43.0 Providing and fixing solar panel & lighting system
including all accessories as required.
For 5 KW load connected to the main panel, Inclusive of
panels
Job 1
44.0 Supply and fixing of 20 pair telephone junction box
“Krone” make on wall with hinged cover and screwed type
tag strips complete with chase cutting, mending good,
painting etc. as required.
Each 1
45.0 Supply and fixing on wall recessed type D - Link make
Computer data socket (RJ 45) with mounting box & front
plate as shown in the drawing complete with chase cutting,
mending good etc. as required.
Each 2
46.0 Supplying and laying of CAT – 6e cables through pre-laid
rigid PVC conduit as shown in the drawing or otherwise as
directed by the consultant from server to HUB, HUB to
Computer Data Socket including interconnection mending
good, etc. as required to be completed in all respect.
Metre 175
47.0 Supplying and laying of 20 pair 0.50 mm dia armoured
Telephone cable on surface by M.S bar saddles complete
with termination etc, as required.
Metre 115
48.0 Supply of following fittings & fixtures with all accessories
as required complete.
48.1 Similar to Phillips type : FCS518 2xPL-S/2P11W I 240V Each 13
48.2 Similar to Phillips type : BBG360 3xLXML-25-/CW WH Each 10
48.3 Similar to Phillips type : BCS705 20xLXML/NW PSU-E
220-240V Each 20
48.4 Similar to Phillips type : V2 VECTOR 28W TCH207 Each 13
48.5 Similar to Phillips type : TBX620 2x28/54W TL5 M1 Each 1
48.6 Similar to Phillips type : FXC101 1xPL-S / 2P 9W AC GR Each 5
48.7 Similar to Phillips type : DCP715 2xPL-C/2P-18W Each 1
48.8 Similar to Phillips type : HCS 360 1xPLC/2P18W GR Each 1
48.9 23W CFL for fixing on existing lamp holder Each 16
48.10 1200 mm sweep ceiling fan with all accessories except
Regulator of approved quality Each 17
48.11 300 mm dia Exhaust fan with mounting ring & louvre etc.
as complete of approved quality Each 7
49.0 Supply, installation, testing and commissioning of following
rating Automatic ON Load Source Change Over Cum Self
Resetting Circuit Breaker with in built loading program of
above rating in sheet steel enclosure. The Change Over
Switches shall be mounted on M.S. frame work on wall.
The rate shall be inclusive of supplying of all materials,
making holes as required, mending good the civil damages
to original finish & making interconnection complete.
113

3 phase / 1 phase having Mains Capacity : 40A, FP; Trip
Current Range : 40A, FP (WL) Each 1
1 phase / 1 phase having Mains Capacity : 60A, DP; Trip
Current Range : 40A, DP (WL) Each 1
50.0 Supply, installation, testing and commissioning of A.C.
power unit having suitable rating Socket and matching
MCB + UVR in sheet steel enclosure ( individual / same )
complete with interconnection, mending good all damages
to original finish etc. as required.
Each 5
SCHEDULE OF QUANTITIES FOR SANITARY
FITTINGS & FIXINGS FOR GUEST HOUSE
A SANITARY FITTINGS & FIXINGS
1 Supplying, fitting and fixing Shallow water closet Indian
pattern (I.P.W.C.) of approved make in white vitreous
chinaware in position complete (excluding cost of concrete
for fixing)
(i) 580 mm long Each 1.00
2 Supplying, fitting and fixing E.W.C. in white glazed
vitreous chinaware of approved make complete in position
with necessary bolts, nuts, etc.
With 'S' trap
Each 5.00
3 Supplying, fitting & fixing 10 litre low-down cistern
conforming to I.S specification with P.V.C. fittings
complete, C.I. brackets including two coats of painting to
bracket, etc.
Each 6.00
4 Supplying, fitting and fixing Closet seat of approved make
with lid and C.P hinges, rubber buffer and brass screws
complete.
a) E.W.C.
Bestolite (solid type) white Each 5.00
5 Supplying, fitting and fixing white vitreous china best
quality approved make wash basin with C.I. brackets on 75
mm x 75 mm wooden blocks. C.P. waste fittings of 32 mm
dia. one approved quality brass C.P. pillar cock of 15 mm
dia., C.P. chain with rubber plug of 30 mm dia. approved
quality PVC waste pipe with C.P. nut 32 mm dia. 900 mm
long approved quality PVC connection pipe with heavy
brass C.P nut including mending good all damages and
painting the brackets with two coats of approved paint.
a) 550 mm x 400 mm size Each 8.00
6 Supplying, fitting and fixing porcelain soap tray of
approved make
Recessed soap tray of size 150 mm X 150 mm
Each 8.00
7 Supplying, fitting and fixing stainless steel sink complete
with waste fittings and two coats of painting of C.I.
brackets.(b) Sink with drain board 1050 mm X 450 mm X
180 mm
8 Supplying, fitting and fixing Flat back urinal (half stall
urinal) in white vitreous chinaware of approved make in
position with brass screws on 75 mm X 75 mm X 75 mm
wooden blocks complete.
Each 1.00
Each 2.00
114

(i) 590 mm X 390 mm X 380 mm
9 Supplying, fitting and fixing urinal flush pipe fitting of
approved brand
(a) C.P. urinal flush pipe fittings range of one
10 Supplying fitting fixing pillar cock of approved make
CP Pillar cock - 15 mm.
11 Supplying, fitting and fixing shower of approved brand and
make. Chromium plated rose shower with revolving joint
and 150 mm long shower arm (Equivalent to Code No.
5489 & Model - Florentine of Jaquar or similar brand)
12 Supplying, fitting and fixing of Jaquar make Health faucet
(ALD-573 Hand Shower (Health Faucet) ABS Chrome
Plated), with all fittings and fixtures complete as per
direction of Engineer-in-Charge
13 Providing and fixing brass stop cock of approved quality :
15 mm nominal bore
14 Supplying, fitting & fixing approved brand P.V.C
CONNECTOR white flexible with both ends coupling with
heavy brass C.P nut, 15mm dia
450 mm long
B TOILET REQUIREMENTS
1 Supplying, fitting and fixing bevelled edged mirror 5.5 mm
thick silver red as per I.S.I specifications supported on fibre
glass frame of any colour, frame size 550 mm X 400 mm.
2 Supplying, fitting and fixing liquid soap container
Chromium plated
3 Supplying, fitting and fixing towel rail with two brackets.
C.P. over brass
25 mm dia 600 mm long
4 Supplying, fitting and fixing dome shaped C.P. waste
grating for urinals.
(i) 50 mm
Each 2.00
Each 15.00
Each 6.00
Nos 6.00
Each 22.00
Each 14.00
Each 8.00
Each 8.00
Each 6.00
Each 7.00
5 Supplying, fitting and fixing C.I. round grating
a) 100 mm dia Each 15.00
C WATER SUPPLY (INTERNAL & EXTERNAL)
1 Supplying, fitting and fixing PVC pipes for CONCEALED
work of approved make (medium duty) conforming to
ASTMD - 1785 and threaded to match with GI pipes as per
IS : 1239 (Part - I ) with all necessary accessories, specials
viz. socket, bend, tee, union, cross, elbo, nipple, long screw,
reducing socket, reducing tee, short piece etc. fitted
including cost of all materials, jointing materials, cutting
pipes , making threads, cutting trenches upto 1.5 metre
below surface in all sorts of soil and refilling the same as
directed complete in all respect . (Payment will be made on
the centre line measurement of the total pipe line including
all specials . No separate payment will be made for
115

accessories, specials.)
15 mm dia medium duty Mtrs 35.00
20 mm dia medium duty Mtrs 40.00
25 mm dia medium duty Mtrs 50.00
32 mm dia medium duty Mtrs 40.00
50 mm dia medium duty Mtrs 40.00
2 Supplying, fitting and fixing gunmetal wheel valve of
approved brand and make tested to 21 kg per sq. cm. (for
water lines only).
20 mm dia Each 6.00
25 mm dia Each 4.00
32 mm dia Each 2.00
3 Supply, fitting & fixing approved quality P.V.C. water
storage tanks with closed top with lid (black) multilayer
(a) 5,000 litres capacity Each 1.00
D SOIL/WASTE/VENT/PIPES & SPECIALS
1 Supply of UPVC pipes (B type) & fittings conforming to IS
- 13592 - 1992
Single Socketed 3 Meter Length
75 mm dia Mtrs 24.00
110 mm dia Mtrs 109.50
Fittings
110 X 110 P trap
75 mm
110 X 110 S trap
75 mm
each 6.00
each 7.00
Double Y
110 mm dia each 4.00
Door Y (LH) & (RH)
110 mm dia each 6.00
Door Bend (T.S.)
110 mm dia each 16.00
Bend 87.5 degree
(a) 110 mm dia each 35.00
Vent
(b) 110 mm
Cowl
each 6.00
2 Labour for fitting and fixing U.P.V.C. pipes for above
ground work including cost of jointing materials etc. fitting
and fixing all necessary specials, cutting pipes, cutting holes
in walls or R.C. floor where necessary and mending good
all damages excluding the cost of masonry or concrete
work, if necessary, but including the cost and fitting and
fixing holder bat clamps (any floor) or for underground
work including cutting trenches upto 1.5 metre and refilling
the same complete as per direction of Engineer-in-charge . (
Payment will be made on centre line measurement of the
total pipeline including specials )
(A) Above ground
(i) 75 mm dia. Mtr 24.00
(ii) 110 mm dia. Mtr 109.50
3 Supplying, fitting & fixing approved brand 32 mm PVC
waste pipe, with coupling at one end fitted with necessary
No 16.00
116

clamps
750 mm long
4 Installation of solar water heater with storage tank capacity
100 LPD
No 3.00
5 Supply and Installation of 15 Liter Geyser No 6.00
SCHEDULE OF QUANTITIES FOR SANITARY
FITTINGS & FIXINGS FOR OFFICE
A SANITARY FITTINGS & FIXINGS
1 Supplying, fitting and fixing Shallow water closet Indian
pattern (I.P.W.C.) of approved make in white vitreous
chinaware in position complete (excluding cost of concrete
for fixing)
(i) 580 mm long each 1.00
2 Supplying, fitting and fixing E.W.C. in white glazed
vitreous chinaware of approved make complete in position
with necessary bolts, nuts, etc.
With 'S' trap
each 7.00
3 Supplying, fitting and fixing Closet seat of approved make
with lid and C.P hinges, rubber buffer and brass screws
complete.
a) E.W.C.
Bestolite (solid type) white Each 7.00
4 Supplying, fitting & fixing 10 litre low-down cistern
conforming to I.S specification with P.V.C. fittings
complete, C.I. brackets including two coats of painting to
bracket, etc.
Each 8.00
5 Supplying, fitting and fixing white vitreous china best
quality approved make wash basin with C.I. brackets on 75
mm x 75 mm wooden blocks. C.P. waste fittings of 32 mm
dia. one approved quality brass C.P. pillar cock of 15 mm
dia., C.P. chain with rubber plug of 30 mm dia. approved
quality PVC waste pipe with C.P. nut 32 mm dia. 900 mm
long approved quality PVC connection pipe with heavy
brass C.P nut including mending good all damages and
painting the brackets with two coats of approved paint.
a) 550 mm x 400 mm size Each 7.00
6 Supplying, fitting and fixing porcelain soap tray of
approved make
Recessed soap tray of size 150 mm X 150 mm
Each 7.00
7 Supplying, fitting and fixing stainless steel sink complete
with waste fittings and two coats of painting of C.I.
brackets.
(b) Sink with drain board 1050 mm X 450 mm X 180 mm
8 Supplying, fitting and fixing Flat back urinal (half stall
urinal) in white vitreous chinaware of approved make in
position with brass screws on 75 mm X 75 mm X 75 mm
wooden blocks complete.
(i) 590 mm X 390 mm X 380 mm
Each 1.00
Each 2.00
117

9 Supplying, fitting and fixing urinal flush pipe fitting of
approved brand(a) C.P. urinal flush pipe fittings range of
one
Each 1.00
10 Supplying fitting fixing pillar cock of approved make
CP Pillar cock - 15 mm.
15 mm nominal bore Each 18.00
11 Supplying fitting fixing Urinal flush pipe fittings of
approved brand
Each 1.00
12 Supplying, fitting and fixing shower of approved brand and
make. Chromium plated rose shower with revolving joint
and 150 mm long shower arm (Equivalent to Code No.
5489 & Model - Florentine of Jaquar or similar brand)
13 Supplying, fitting and fixing of Jaquar make Health faucet
(ALD-573 Hand Shower (Health Faucet) ABS Chrome
Plated), with all fittings and fixtures complete as per
direction of Engineer-in-Charge
14 Providing and fixing brass stop cock of approved quality :
15 mm nominal bore
Each 4.00
Nos 7.00
Each 24.00
15 Supplying, fitting & fixing approved brand P.V.C
CONNECTOR white flexible with both ends coupling with
heavy brass C.P nut, 15mm dia
450 mm long Each 20.00
B TOILET REQUIREMENTS
1 Supplying, fitting and fixing bevelled edged mirror 5.5 mm
thick silver red as per I.S.I specifications supported on fibre
glass frame of any colour, frame size 550 mm X 400 mm.
Each 6.00
2 Supplying, fitting and fixing liquid soap container
Chromium plated
3 Supplying, fitting and fixing towel rail with two brackets.
C.P. over brass
25 mm dia 600 mm long
4 Supplying, fitting and fixing dome shaped C.P. waste
grating for urinals.
(i) 50 mm
Each 6.00
Each 6.00
Each 4.00
5 Supplying, fitting and fixing C.I. round grating
a) 100 mm dia Each 15.00
C WATER SUPPLY (INTERNAL & EXTERNAL)
1 Supplying, fitting and fixing PVC pipes for CONCEALED
work of approved make (medium duty) conforming to
ASTMD - 1785 and threaded to match with GI pipes as per
IS : 1239 (Part - I ) with all necessary accessories, specials
viz. socket, bend, tee, union, cross, elbo, nipple, long screw,
reducing socket, reducing tee, short piece etc. fitted
including cost of all materials, jointing materials, cutting
pipes , making threads, cutting trenches upto 1.5 metre
below surface in all sorts of soil and refilling the same as
directed complete in all respect . (Payment will be made on
the centre line measurement of the total pipe line including
118

all specials . No separate payment will be made for
accessories, specials.)
15 mm dia medium duty Mtrs 35.00
20 mm dia medium duty Mtrs 40.00
25 mm dia medium duty Mtrs 50.00
32 mm dia medium duty Mtrs 40.00
50 mm dia medium duty Mtrs 40.00
2 Supplying, fitting and fixing gunmetal wheel valve of
approved brand and make tested to 21 kg per sq. cm. (for
water lines only).
20 mm dia Each 8.00
25 mm dia Each 4.00
32 mm dia Each 2.00
3 Supply, fitting & fixing approved quality P.V.C. water
storage tanks with closed top with lid (black) multilayer
(a) 5,000 litres capacity Each 1.00
D
SOIL/WASTE/VENT/PIPES & SPECIALS
1 Supply of UPVC pipes (B type) & fittings conforming to IS
- 13592 - 1992
Single Socketed 3 Meter Length
75 mm dia Mtrs 24.00
110 mm dia Mtrs 115.00
Fittings
110 X 110 P trap
75 mm
110 X 110 S trap
75 mm
each 6.00
each 7.00
Double Y
110 mm dia each 4.00
Door Y (LH) & (RH)
110 mm dia each 6.00
Door Bend (T.S.)
110 mm dia each 16.00
Bend 87.5 degree
(a) 110 mm dia each 35.00
Vent
Cowl Nos 6.00
(b) 110 mm
2 Labour for fitting and fixing U.P.V.C. pipes for above
ground work including cost of jointing materials etc. fitting
and fixing all necessary specials, cutting pipes, cutting holes
in walls or R.C. floor where necessary and mending good
all damages excluding the cost of masonry or concrete
work, if necessary, but including the cost and fitting and
fixing holder bat clamps (any floor) or for underground
work including cutting trenches upto 1.5 metre and refilling
the same complete as per direction of Engineer-in-charge . (
Payment will be made on centre line measurement of the
total pipeline including specials )
(A) Above ground
(i) 75 mm dia. Mtr 24.00
(ii) 110 mm dia. Mtr 115.00
3 Supplying, fitting and fixing yard gully with approved H.C.I Each 10
grating
complete
119

225 mm X 150 mm with 230 mm gratings
4 Supplying, fitting & fixing approved brand 32 mm PVC
waste pipe, with coupling at one end fitted with necessary
clamps
750 mm long
5 Installation of solar water heater with storage tank capacity
100 LPD
Nos 16.00
Nos 3.00
6 Supply and Installation of 15 Liter Geyser Nos 6.00
SCHEDULE OF QUANTITIES FOR LAND
DEVELOPMENT
A LAND DEVELOPMENT
1 Surface dressing of ground in any kind of soil including
removing of vegetation inequalities not exceeding 15 cm
depth and disposal of the rubbish within a lead up to 75m as
directed
2 Supplying & laying interlocking designer paver block of
any shade and of approved quality as per IS: 1237-1980 laid
in pattern as directed in pavement, footpath, driveway, etc
including necessary underlay complete in all respect with all
labour and material. [Border concrete if necessary to be
paid
separately]
(c) 60 mm thick block (over 150 mm medium sand bed
including cost of sand but excluding cost of earthwork in
excavation or dismantling of existing hard surface if
necessary)
(i) Grey
A1 FENCING
1 Fixing post of iron or precast concrete by digging hole in
the ground (in all sorts of soil) and embedding the same by
packing the hole with cement concrete (1:3:6) (with jhama
khoa. For Purulia, Bankura and Darjeeling Hill by Pakur
Variety, Local Black Hard Stone & Bazree respectively)
(a) Depth 450 mm. to 500 mm.
2 Supplying fitting of galvanised 3ply 12 gauge/4 points lines
of barbed wire in fencing & finishing the top surface to
regular shape (as directed) with 15cm cement plaster (1:6)
complete, including the cost of concrete, plaster etc. but
excluding the cost of the postt: i) Average dia of the hole
200mm to 300mm.
(a) Depth 450 mm. to 500 mm.
3 Supplying at site or stackyard or as directed PCC (1 : 2 :4)
Fencing Post 215 cm 150 mm X 150 mm section at bottom,
100 mm X 100 mm section at top with T-Base 300 mm X
150 mm X 100 mm, having 4 nos 6 mm dia vertical M.S.
reinforcement and 6 mm dia binders @ 200 mm centres,
finished smooth etc., complete.
SQM 3,650.00
SQM 140.00
EACH 70.00
%M 2.00
EACH
70.00
B STORM WATER DRAIN
1 Earth work in excavation of foundation trenches or drains.
in all sorts of soil (including mixed soil but excluding
laterite or sandstone) including removing. Spreading or
120

stacking the spills within a lead of 75 m. as directed. The
item includes necessary trimming the sides of trenches.
levelling. dressing and ramming the bottom. bailing out
water as required complete
Depth of foundation upto 1500mm % CUM 1.69
2 Earth work & filling in foundation trenches or plinth with
good earth in layers not exceeding 150 mm. including
watering and ramming etc. layer by layer
complete.(Payment to be made on basis of measurement of
finished quantity of work).
With earth obtained from excavation of foundation. %Cum 1.35
3 Filling in foundation or plinth by silver sand in layers not
exceeding 150 mm as directed and consolidating the same
by thorough saturation with water, ramming complete
including the cost of supply of sand. (Payment to be made
on measurement of finished quantity)
%Cum 0.57
4 Single brick flat soling of picked jhama bricks including
ramming and dressing bed to proper level and filling joints
with powdered earth or local sand.
Sqm 225.00
5 Ordinary cement concrete (mix 1:2:4) with graded stone
chips (20mm nominal size) excluding shuttering and
reinforcement, if any, in ground floor as per relevant IS
code
With local hard black-stone variety chips (crusher broken) CUM 56.25
6 Providing and laying non-pressure NP2 class (light duty)
R.C.C. pipes with collars jointed with stiff mixture of
cement mortar in the proportion of 1:2 (1 cement : 2 fine
sand) including testing of joints etc. complete :
150 mm dia R.M. 180.00
250 mm dia R.M. 75.00
300 mm dia R.M. 45.00
7 Hire and labour charges for shoring works (including
necessary close plank walling, framing, eucalyptus / jhau,
bulla piling, strutting, etc.) complete as per direction of
Sqm 300.00
engineer-in-charge for foundation excavation etc.
(a) Depth upto 1.50 meter
8 Constructing brick masonry road gully chamber 50x45x60
cm with bricks in cement mortar 1:4 (1 cement : 4 coarse
sand) including 500x450 mm pre-cast R.C.C. horizontal
grating with frame complete as per standard design With
common burnt clay F.P.S. (non modular) bricks of class
designation 7.5
9 Providing treatment plant for recycling of storm water (
from roof only )for flushing and gardening including the
cost of supply and fixing of raw water centrifugal pump-set,
chlorine dozer, activated carbon filter, pressure sand filter
(capacity 12000 liters per hour)
Quotation included)
Sqm 30.00
No 1.00
C WATER DISTRIBUTION SYSTEM
1 Providing and fixing G.I. pipes complete with all types of
G.I. fittings, including painting two coats or more with
121

anticorrosive bitumastic paint, trenching and refilling etc. in
external work as per clauses of Chapter - 20 of CPWD
specification.
50 mm dia nominal bore M 100.00
40 mm dia nominal bore M 125.00
2 Providing and fixing gun metal wheel valve with C.I. Wheel
of approved quality ( screwed ) complete as per clauses of
Chapter - 20 of CPWD specification.
50mm dia nominal bore EACH 2.00
40 mm dia nominal bore EACH 4.00
3 Construction of Inspection Pit of inside measurement
600mm x 600mm upto 600 mm depth with 250 mm th. 1st
class brick work.
EACH 6.00
4 Supplying, fitting, fixing and submersible pump having
delivery outlet fitted in spring loaded non return valve
capable of delivering required discharge and against a total
head from all cases ( Duty conditions given below )directly
coupled with submersible motor of reqd. HP to give the
required discharge suitable for operation 340-400 volts plus
minus 8%, 3 phase, 50 c/s AC supply.
a Discharge=5 m3/hr, Height = 50 m each 2.00
D SEWERAGE DISPOSAL
1 Earthwork in excavation in drains and other structures in all
sorts of soil or loose material including removing surplus
spoils and debris to a maximum lead of 100m including
bailing out ing manually or by pumps as per specification
and drawing and as directed by the Engineer. (Trench shall
be kept dry by dewatering and removal of slush.)
Depth of excavation not exceeding 1.5m below G.L % CUM 1.64
2 Earth work & filling in foundation trenches or plinth with
good earth in layers not exceeding 150 mm. including
watering and ramming etc. layer by layer
complete.(Payment to be made on basis of measurement of
finished quantity of work).
With earth obtained from excavation of foundation. %CUM 1.82
3 Supplying, fitting and fixing with cement jointing (3:1) salt
glazed stoneware pipe including excavation of earth upto
1.50 meter depth in all sorts of soil both mixed or unmixed
and refilling
150 mm M 225.00
4 Construction of inspection pit of inside measurements
600x600x600mm depth with 250mm thk. 1st class
brickwork in cement mortar 1:4 on all sides , bottom of pit
consists of 100mm thk. Cement concrete 1:3:6 with stone
chips over a layer of jhama bricks flat soling , 15mm thk. (
1:4) cement plaster to inside walls and outside upto gl and
20mm thk. 1:4 plaster in bottom of the pit , providing
necessary invert with cement concrete 1:3:6 with stone
chips as per direction , neat cement finishing to entire
internal surface , top of the pit cover with 100mm thk. rcc
slab (1:1.5:3) with stone chips and necessary reinforcements
upto 1% and shuttering including 6mm thk. cement plaster
1:4 on all external surfaces of the slab and one 560 mm dia
122

cc manhole cover of approved make supplied , fitted and
fixed in the slab with necessary fittings , necessary
earthwork in excavation in allsorts of soil , filling sides of
the pit with earth and removing soil and work complete in
all respect with all cost of labour and materials.
With pakur variety. EACH 35.00
5 Construction of septic tank of different capacities as per
approved drawing with 1st class brick work in cement
mortar (1:4) including two 560 mm dia. RCC manhole
cover (heavy type) of approved make supplied, fitted and
fixed in the 100mm thick RCC (1:1.5:3) top slab with
necessary fittings, 20mm thick cement plaster (4 : 1) with
neat cement finish to the internal surface and 15mm thick
cement plaster (4 :1) to out side wall up to 200 mm bellow
G.L. floor finished with 25 mm thick grey artificial stone
over 100 mm thick RCC (1:1.5:3) bottom slab including
supplying, fitting & fixing all necessary special, fitting,
S.W. tees, C.I. foot rest etc. including excavation earth in all
sorts of soil, shoring, bailing out and pumping out water as
necessary, ramming, dressing the bed and felling the sides
of the tanks with earth removing spoils, filling up chamber
with water, removing foreign materials from the chamber
and including constructing attacherd inspection piot as per
approved drawing and connecting all necessary pipes, joints
etc. with internal plaster work and artificial stone flooring is
to done with admixture of water proofing compound @ 0.5
% by weight of cement with all costs of labour and material.
for 100 user EACH 1.00
6 Construction of circular Soak well 2.5 m deep - inside dia
1m
EACH 3.00
E CONCRETE ROAD
1 Earth work in Excavation for trenches in all sorts of soils
including dressing of sides and ramming of bottoms, lift
upto 1.5m including taking out the excavated material and
disposal of surplus excavated soil all complete as specified
and directed by the Engineer within a lead of 50 m.
i) Depth upto 1500 mm %CUM 4.55
2 Earthwork in filling, in compound, tank, lowland, ditches,
etc. with good earth in layers not exceeding 150 mm
including breaking clods and consolidating the same by
ramming and dressing completely.
(b) With carried earth arranged by the contractor within a
radius of 5 Km but not exceeding 10 Km including cost of
carried earth
%CUM 0.25
3 Filling in foundation or plinth by silver sand in layers not
exceeding 150mm. As directed and consolidating same by
thorough saturation with water ramming complete.
Including the cost of supply of sand. (Payment to be made
on measurement of finished quantity)
4 Brick soling with picked jhama bricks including preparation
of beds as necessary (Double brick flat soling)
123
%CUM 0.42
SQM 288.75

5 Ordinary Cement Concrete mix (1:1.5:3) with graded Stone
Chips (20 mm nominal size) excluding shuttering and
reinforcement if any
CUM
82.50
6 Providing, laying and making kerb channel 30 cm wide and
50 mm thick with cement concrete 1:3:6 (1 cement: 3 coarse
sand:6 graded stone aggregate 20 mm nominal size) over
75mm bed of dry brick ballast 40 mm nominal size, well
rammed and consolidated and grouted with fine sand,
including finishing the top smooth etc. complete and as per
direction of Engineer-in-charge
7 Supplying and laying 40mm Grass Paver block laids over
150 mm compacted sand bed complete
Sqm 135.00
Sqm 250.00
F
UNDER GROUND RESERVOIR
1 Earth work in excavation of foundation trenches or drains.
in all sorts of soil (including mixed soil but excluding
laterite or sandstone) including removing. Spreading or
stacking the spills within a lead of 75 m. as directed. The
item includes necessary trimming the sides of trenches.
levelling. dressing and ramming the bottom. bailing out
water as required complete
Depth of foundation upto 1500mm %Cum 0.28
2 Earth work & filling in foundation trenches or plinth with
good earth in layers not exceeding 150 mm. including
watering and ramming etc. layer by layer
complete.(Payment to be made on basis of measurement of
finished quantity of work).
With earth obtained from excavation of foundation. %Cum 0.02
3 Ordinary cement concrete (mix 1:2:4) with graded stone
chips (20mm nominal size) excluding shuttering and
reinforcement, if any, in ground floor as per relevant IS
code
(a) Pakur variety Cum 3.60
4 Controlled Cement concrete with well graded stone chips
(20 mm nominal size ) excluding shuttering and
reinforcement with complete design of concrete as per IS :
456 and relevant special publications submission of job mix
formula after preliminary mix design after testing of
concrete cubes as per direction of Engineer-in charge
Consumption of cement will not be less than 300 Kg of
cement with Super plasticiser per cubic meter of controlled
concrete but actual consumption will be determined on the
basis of preliminary test and job mix formula. In ground
floor and foundation.
(i) Pakur Variety
[using concrete mixture]
M 25 Grade
upto plinth Cum 12.24
5 Hire and labour charges for shuttering with centering and
necessary staging upto 4 m using approved stout props and
thick hard wood planks of approved thickness with required
124

acing for concrete slabs , beams, and columns , lintels
curved or straight including fitting , fixing and striking out
after completion of works (upto roof of ground floor)
ply shuttering
upto plinth Sqm 92.60
6 Reinforcement for reinforced concrete work in the all sorts
of structures including distribution bars, stirrups, binders
etc. including supply of rods , initial straightening and
removal of loose rust (if necessary), cutting to requisite
length, hooking and bending to correct shape, placing in
proper position and binding with 16 gauge black annealed
wire at every intersection, complete as per drawing and
direction
tor steel/ Mild steel M.T. 0.96
7 Plaster (to wall , floor, ceiling etc) with sand and cement
mortar including rounding off or chamfering corners as
directed and raking out joints or roughening of concrete
surface , including throating , nosing and drip course where
necessary
a)20 mm thick plaster (External) 1:4 Sqm 114.00
8 Providing and laying APP (Atactic Polypropylene Polymer)
modified prefabricated five layer 3 mm thick water proofing
membrane, black finished reinforced with non-woven
polyester matt consisting of a coat of bitumen primer for
bitumen membrane @ 0.40 ltr/sq. mtr. By the same
membrane manufacture of density at 25 oC, 0.87 – 0.89
kg/ltr and viscosity 70 – 160 cps. Over the primer coat the
layer of membrane shall be laid using butane torch and
sealing all joints etc. and preparing the surface complete.
The vital physical and chemical parameters of the
membrane shall be: Joint strength in longitudinal and
transverse direction at 23oC 650/450 N/ 5 cm. Tear strength
in longitudinal and transverse direction as 300/250 N.
Softening point of membrane not less than 150 oC. Cold
flexibility shall be upto -2 oC when tested in accordance
with ASTM, D – 5147. The laying of membrane shall be
got done through the authorised applicator of the
manufacture of membrane:
Sqm 66.00
22.20.1 3mm thick
G LANDSCAPING
1 Supplying and stacking of good earth at site including
royalty and carriage up to 1 km (earth measured in stacks
will be reduced by 20% for payment).
2 Grassing with selection No.1 grass including watering and
maintenance of the lawn for 30 days or more till the grass
forms a thick lawn, free from weeds and fit for mowing
including supplying good earth, if needed (the good earth
shall be paid for separately).
Cum 720.00
%Sqm 2,000.00
3 Supplying and stacking at site dump manure from approved Cum 360.00
125

source, including carriage up to 1 km (manure measured in
stacks will be reduced by 8% for payment) :
Screened through sieve of I.S. designation 20 mm
4 Spreading of sludge, dump manure and / or good earth in
required thickness as per direction of Officer-in-charge
(Cost of sludge, dump manure and / or good earth to be paid
separately).
5 Preparation of beds for hedging and shrubbery by
excavating 60 cm deep and trenching the excavated base to
a further depth of 30 cm, refilling the excavated earth after
breaking clods and mixing with sludge or manure in the
ratio of 8:1 (8 parts of stacked volume of earth after
reduction by 20% : one part of stacked volume of sludge or
manure after reduction by 8%), flooding with water, filling
with earth if necessary, watering and finally fine dressing,
levelling etc. including stacking and disposal of materials
declared unserviceable and surplus earth by spreading and
leveling as directed, within a lead of 50 m, lift up to 1.5 m
complete (cost of sludge, manure or extra earth to be paid
for separately).
Cum 240.00
Cum 155.00
6 Planting and growing of following trees/plants/hedges as
per design and drawing of 0.5 to 1m height including
watering and all other maintenance of one year
Casuarinas equisatifolia No 90.00
7 Filling in Landscaped area by yellow sand in layers
complete as directed and including the cost of supply of
sand.
%Cum. 2.50
8 Dry stone pitching 22.5 cm thick including supply of stones
and preparing surface complete.
9 Providing, installing supplying water fountain in water body
with pumps pipelines and all complete.
SQM 200.00
No 1.00
SCHEDULE OF EXTERNAL LIGHITING & POWER
DISTRIBUTION ONLY
1.0 Laying of one number PVC insulated and PVC sheathed /
XLPE power cable of 1.1 KV grade of following size direct
in ground including excavation, sand cushioning, protective
covering
and
refilling the trench etc as required.
Upto 35 sq.mm.
2.0 Laying of one number additional PVC insulated and PVC
sheathed / XLPE power cable of 1.1 KV grade of following
size direct in ground in the same trench in one tier
horizontal formation including excavation, sand cushioning,
protective covering and refilling the trench etc as required.
Upto 35 sq.mm.
3.0 Laying of one number PVC insulated and PVC sheathed /
XLPE power cable of 1.1 KV grade of following size in the
existing RCC/ HUME/ METAL pipe as required.
Upto 35 sq.mm.
126
Metre
Metre
Metre
900
160
20

4.0 Laying and fixing of one number PVC insulated and PVC
sheathed / XLPE power cable of 1.1 KV grade of following
size on wall surface as required.
Upto 35 sq. mm (clamped with 1mm thick saddle)
5.0 Supplying and making cable route marker with cement
concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone
aggregate 20 mm nominal size ) of size 60 cm X 60 cm at
the bottom and 50 cm X 50 cm at the top with a thickness of
10cm including inscription duly engraved as required.
Each 30
6.0 Supplying and making indoor end termination with brass
compression gland and aluminium lugs for following size of
PVC insulated and PVC sheathed / XLPE aluminium
conductor cable of 1.1 KV grade as required.
6.1 2 X 6 sq. mm (19mm) Each 6
6.2 2 X 10 sq. mm (19mm) Each 10
6.3 2 X 22 sq. mm (19mm) Each 4
6.4 2 X 25 sq. mm (22mm) Each 4
6.5 3½ X 25 sq. mm (28mm) Each 1
6.6 4 X 10 sq. mm (25mm) Each 1
7.0 Supplying and making outdoor end termination with cast
resin compound including aluminium lugs and other
jointing materials for following size of PVC insulated and
PVC sheathed / XLPE aluminium conductor cable of 1.1
KV grade as required.
7.1 2 X 16 sq. mm Each 80
7.2 2 X 25 sq. mm Each 1
7.3 3½ X 25 sq. mm Each 1
8.0 Providing, laying and fixing following dia G.I. pipe
(medium class) in ground complete with G.I. fittings
including trenching (75 cm deep) and re-filling etc as
required.
100 mm dia Metre 20
9.0 Providing, laying and fixing following dia RCC pipe NP2
class (light duty) in ground complete with RCC collars,
jointing with cement mortar 1:2 (1 cement : 2 fine sand)
including trenching (75 cm deep) and refilling etc as
required.
150 mm dia Metre 20
10.0 Providing and fixing following capacity TP&N
disconnector fuse switch unit inside the existing panel board
with ISI marked HRC fuses including drilling holes in
cubicle panel, making connections, etc. as required.
32 Amp TP&N Each 1
11.0 Supplying and fixing following way, single pole and
neutral, sheet steel, MCB distribution board, 240 volts, on
surface/ recess, complete with tinned copper bus bar,
neutral bus bar, earth bar, din bar, interconnections, powder
painted including earthing etc. as required. (But without
MCB / RCCB / Isolator)
2 + 12 way, Double door Each 1
12.0 Supplying and fixing following way, horizontal type three
pole and neutral, sheet steel, MCB distribution board, 415
volts, on surface / recess, complete with tinned copper bus
bar, neutral bus bar, earth bar, din bar, interconnections,
powder painted including earthing etc. as required. (But
127
Metre
20

without MCB / RCCB / Isolator)
4 way (4 + 12), Double door Each 1
13.0 Supplying and fixing 5 amps to 32 amps rating, 240/415
volts, "C" curve, miniature circuit breaker suitable for
inductive load of following poles in the existing MCB DB
complete with connections, testing and commissioning etc.
as required.
13.1 Single pole Each 10
13.2 Double pole Each 1
13.3 Triple pole Each 1
13.4 Four pole Each 1
14.0 Supplying and fixing single pole blanking plate in the
existing MCB DB complete etc. as required.
Each 3
15.0 Providing and fixing M.V. danger notice plate of 200 mm X
150 mm, made of mild steel, at least 2 mm thick, and
vitreous enameled white on both sides, and with inscription
in single red colour on front side as required.
Each 1
16.0 Supply & installation of following tubular pole ( 410-SP9 )
swaged type steel of 7.5 long of which 1.25m shall be
below the ground level. The pole section shall be as per IS
specification no.2713-1969.The bottom section of the pole
shall be 139.7mm dia., 5.4mm thick and 4.5m long. The
middle section shall be 114.3mm dia. and 3.65mm thick and
1.5m long. The top portion shall be 88.9mm dia. and
3.25mm thick and 1.5m long.
The pole shall be grouted in P.C.C. 1:2:4 upto a depth of
1.25m from ground level and muffing shall be as directed.
MS junction box of 3mm thick and size ( 300x300x150
)mm shall be fixed to the pole at a height of 600mm from
ground level. The box shall be treated with antirust
treatment and spray painted. The box shall have 1 no. 2A
SP MCB and TPN Al bus bar. The entire pole shall be
painted with 1 coat of primer & 2 coats of aluminium paint.
300 mm x 300 mm x 6 mm MS base plate shall be welded
to the bottom of post.
Required length of 2 x 1.5 sq.mm FR PVC insulated copper
wire shall be provided for connecting the light fittings from
the junction box. The MS mounting bracket shall be fixed
on top of the pole for fixing of SON light fittings.
16.1 The rate shall be inclusive of pole earthing, fittings &
fixtures
( Similar to Phillips type : CRP320
1xSONT70W GR ) etc. to complete the job.
Single fitting type with single arm Sets 15
16.2 The rate shall be inclusive of pole earthing, fittings &
fixtures
( Similar to Phillips type : BRP351 1 x
LLM1800 / 740 220-240V-50Hz SI ) etc. to complete the
job.
Single fitting type with single arm Sets 10
17.0 Supply, installation, testing and commissioning of following
rating Automatic ON Load Source Change Over Cum Self
Resetting Circuit Breaker with in built loading program of
above rating in sheet steel enclosure. The Change Over
Switches shall be mounted on M.S. frame work on wall.
128

The rate shall be inclusive of supplying of all materials,
making holes as required, mending good the civil damages
to original finish & making interconnection complete.
1 phase / 1 phase having Mains Capacity : 40A, DP; Trip
Current Range : 40A, DP (WL) Each 1
18.0 Supply, erection, testing & commissioning of 10 m long
solar system lighting pole complete with solar panel, fittingfixtures
& all other accessories etc. as required.
Sets 10
19.0 Supply of following fittings & fixtures with all accessories
as required complete.
Similar to Phillips type : HCS 360 1xPLC/2P18W GR Each 30
20.0 Providing and fixing following capacity DP disconnector
fuse switch unit inside the existing panel board with ISI
marked HRC fuses including drilling holes in cubicle panel,
making connections, etc. as required.
32 Amp DP Each 1
21.0 Providing following XLPE insulated cable of 1.1 KV grade
with aluminium armoured conductor of IS : 1554 P-I of
approved make.
21.1 2 X 6 sq. mm Metre 100
21.2 2 X 10 sq. mm Metre 50
21.3 2 X 16 sq. mm Metre 850
21.4 2 X 25 sq. mm Metre 100
21.5 3½ X 25 sq. mm Metre 1
21.6 4 X 10 sq. mm Metre 1
22.0 Supply & fixing of outdoor type car charging arrangement
with IP 55 protection, 300 mm. (min.) high G.I. pipe, base
plate, outdoor type sheet-metal box consist of 6/16A socket
& switch with proper cover etc. & all other accessories as
required & making connection complete.
Sets 3
Construction of Boundary wall
1 Earth work in excavation of foundation trenches or drain in
all sorts of soil (including mixed soil but excluding laterite
or sandstone) including removing spreading or stacking the
spoils within a lead of 75m as directed . The item includes
necessary trimming the sides of trenches, leveling, dressing
and ramming the bottom, bailing out water as required
complete.
(a) Depth of excavation not exceeding 1500mm
Cum 1860
2 Filling in foundation or plinth by silver sand in layer not
exceeding 150mm as directed and consolidating same by
thorough saturation with water ramming complete including
the cost of supply of fine sand. Cum 365
3 Single brick flat soling of picked jhama bricks including
ramming and dressing bed to proper level and filling joints
with powdered earth or local sand Sqm 1652
4 Ordinary cement concrete (mix 1:1.5:3) with graded stone
chips (20mm down ) excluding shuttering and
reinforcement if any as per relevant I.S codes
a. With Pakur Variety Cum 608
5 Cement concrete with graded jhama khoa (30mm size )
excluding shuttering .
a. 6:3:1 proportion Cum 98
129

6(a) Hire and labour charges for shuttering for foundation
concrete side shuttering of concrete floor /lintels slab etc.
where no vertical props are required fitting and fixing and
skirting out after completion of work 25mm to 30mm thick
shuttering without staging in foundation etc Sqm 2353
(b) Hire and labour charges for shuttering with centering and
necessary staging up to 4m using approved stout props and
thick hard wood planks of approved thickness with required
bracing for concrete slab, beams, columns, lintels curved or
straight including fitting, fixing and striking out after
completion of works .(up to roof of ground floor) .
a. 25mm to 30mm thick wooden shuttering as per decision
& direction E.I.C Sqm 1884
7 Reinforcement for reinforced concrete work in the all sorts
of structure including distribution bars, stirrups binders etc.
including supply of rods initial straightening and removal of
loose rust cutting to required length, hooking and bending
to correct shape
placing in proper position and binding with 16 gauge black
annealed wire at every intersection complete as per drawing
and direction. Tor / Mild steel MT 39
8 125mm thick brick work with 1 st class bricks in cement
mortar (4:1) in ground floor Sqm 2608
9 Plaster ( to wall, floor, ceiling etc.) with sand and cement
mortar including rounding off or chamfering corner as
directed and raking out joints or roughening of concrete
surface including throating, nosing and drip course where
necessary
(a) 20 mm thick plaster with 6:1 mortar (inside wall) Sqm 4683
(b) 15 mm thick plaster with 6:1 mortar (out side wall) Sqm 4407
10 Net cement punning about 1.5mm thick in wall dado,
window, sils, floor, drain etc. Sqm 585.00
11 Cement washing including cleaning and smoothening
surface thoroughly (cement to be used 15 kg /100 Sqm. of
surface for two coat. Sqm 8505
12 Applying decorative cement based paint of approved quality
after preparing the surface including scraping the same
thoroughly as per manufacturer’s specification In ground
floor.
iii. Two coats Sqm 8505
13 Earth work in filling in foundation trenches with good earth
in layers not exceeding 15cm including watering and
ramming etc. layer by layer complete
With earth obtained from excavation of foundation Cum 1240
14 M.S gate of jail type as per approved design made of strong
M.S frame work, intermediate stiffeners and round / square
bars or angles. M.S. sheet ( not less than 14 gauge) gussets,
cleats etc. including necessary riveting, bolting, welding,
locking and hanging arrangements, fitting and fixing
complete as per direction of the Engineering – In – Charge. Quintal 61.6
15 Locking arrangement for jail type doors including supplying
fitting and fixing in position complete as per approved
design. Kg 100
Total Bid Price (In Figures):
Total Bid Price (In Words):
130

Note:
(1) Item for which no rate or price has been entered in will not be paid for by the Employer when executed and
shall be deemed covered by the other rates and prices in the Bill of Quantities (refer: ITB Clause 13.2 and
GCC Clause 43.3).
(2) Unit rates and prices shall be quoted by the bidder in Indian rupee [ITB Clause 14.1].
(3) Where there is a discrepancy between the rate in figures and words, the rates in words will govern.
[ITB Clause 27.1(a) ]
4) Where there is a discrepancy between the unit rate and the line item total resulting from multiplying the unit rate
by quantity, the unit rate quoted shall govern [ITB Clause 27.1 (b)].
131

ANEXURE-D
SECTION 8: FORMS OF SECURITIES
132

Forms of Securities
Acceptable forms of securities are annexed. Bidders should not complete the Performance and Advance
Payment Security forms at this time. Only the successful Bidder will be required to provide Performance and
Advance Payment Securities in accordance with one of the forms, or in a similar form acceptable to the Employer.
Annex A:
Bid Security (Bank Guarantee)
Annex B:
Performance Bank Guarantee
Annex B1:
Performance Bank Guarantee for Unbalanced Items
Annex C:
Deleted
Annex D:
Bank Guarantee for Advance Payment
133

Annex A
BID SECURITY (BANK GUARANTEE)
WHEREAS, _______________________ [name of Bidder] (hereinafter called "the Bidder") has submitted his Bid
dated _______________________ [date] for the construction of _____________________________________
[name of Contract] (hereinafter called "the Bid").
KNOW ALL PEOPLE by these presents that We ______________________________ [name of bank] of
____________________________ [name of country] having our registered office at
___________________________________ (hereinafter called "the Bank") are bound unto
______________________________[name of Employer] (hereinafter called "the Employer") in the sum of
___________________ 1 for which payment well and truly to be made to the said Employer the Bank binds itself, his
successors and assigns by these presents.
SEALED with the Common Seal of the said Bank this _________ day of __________ 19____.
THE CONDITIONS of this obligation are:
or
(1) If after Bid opening the Bidder withdraws his bid during the period of Bid validity specified in
the Form of Bid;
(2) If the Bidder having been notified of the acceptance of his bid by the Employer during the
period of Bid validity:
(a)
(b)
fails or refuses to execute the Form of Agreement in accordance with the Instructions
to Bidders, if required; or
fails or refuses to furnish the Performance Security, in accordance with the
Instruction to Bidders; or
(c) does not accept the correction of the Bid Price pursuant to Clause 27;
we undertake to pay to the Employer up to the above amount upon receipt of his first written demand, without the
Employer having to substantiate his demand, provided that in his demand the Employer will note that the amount
claimed by him is due to him owing to the occurrence of one or any of the three conditions, specifying the occurred
condition or conditions.
This Guarantee will remain in force up to and including the date ____________________ 2 days after the deadline
for submission of Bids as such deadline is stated in the Instructions to Bidders or as it may be extended by the
Employer, notice of which extension(s) to the Bank is hereby waived. Any demand in respect of this guarantee
should reach the Bank not later than the above date.
DATE _______________
WITNESS ____________
SIGNATURE OF THE BANK _________________________
SEAL _______________________________________
_________________________________________________________________
[signature, name, and address]
____________________________
1 The Bidder should insert the amount of the guarantee in words and figures denominated in Indian Rupees.
This figure should be the same as shown in Clause 16.1 of the Instructions to Bidders.
2 45 days after the end of the validity period of the Bid.
134

PERFORMANCE BANK GUARANTEE
To:
______________________________________________ [name of Employer]
_________________________________________ [address of Employer]
WHEREAS _________________________ [name and address of Contractor] (hereinafter called "the
Contractor") has undertaken, in pursuance of Contract No. _____ dated ________________ to execute
__________________________ [name of Contract and brief description of Works] (hereinafter called "the
Contract");
AND WHEREAS it has been stipulated by you in the said Contract that the Contractor shall furnish you
with a Bank Guarantee by a recognized bank for the sum specified therein as security for compliance with his
obligations in accordance with the Contract;
AND WHEREAS we have agreed to give the Contractor such a Bank Guarantee;
NOW THEREFORE we hereby affirm that we are the Guarantor and responsible to you, on behalf of the
Contractor, up to a total of ____________________ [amount of guarantee] 1 ___________________________ [in
words], such sum being payable in the types and proportions of currencies in which the Contract Price is payable,
and we undertake to pay you, upon your first written demand and without cavil or argument, any sum or sums within
the limits of ____________________ [amount of guarantee] 1 as aforesaid without your needing to prove or to show
grounds or reasons for your demand for the sum specified therein.
We hereby waive the necessity of your demanding the said debt from the Contractor before presenting us
with the demand.
We further agree that no change or addition to or other modification of the terms of the Contract or of the
Works to be performed thereunder or of any of the Contract documents which may be made between you and the
Contractor shall in any way release us from any liability under this guarantee, and we hereby waive notice of any
such change, addition or modification.
Period.
This guarantee shall be valid until ……… (i.e.) 28 days from the date of expiry of the Defects Liability
Signature and seal of the guarantor _____________________________
Name of Bank ____________________________________________
Address ____________________________________________
Date ____________________________________________
__________________
1 An amount shall be inserted by the Guarantor, representing the percentage of the Contract Price specified in
the Contract and denominated in Indian Rupees.
135

PERFORMANCE BANK GUARANTEE (for unbalanced items)
To:
______________________________________________ [name of Employer]
_________________________________________ [address of Employer]
WHEREAS _________________________ [name and address of Contractor] (hereinafter called "the
Contractor") has undertaken, in pursuance of Contract No. _____ dated ________________ to execute
__________________________ [name of Contract and brief description of Works] (hereinafter called "the
Contract");
AND WHEREAS it has been stipulated by you in the said Contract that the Contractor shall furnish you
with a Bank Guarantee by a recognized bank for the sum specified therein as security for compliance with his
obligations in accordance with the Contract;
AND WHEREAS we have agreed to give the Contractor such a Bank Guarantee;
NOW THEREFORE we hereby affirm that we are the Guarantor and responsible to you, on behalf of the
Contractor, up to a total of ____________________ [amount of guarantee] 1 ___________________________ [in
words], such sum being payable in the types and proportions of currencies in which the Contract Price is payable,
and we undertake to pay you, upon your first written demand and without cavil or argument, any sum or sums within
the limits of ____________________ [amount of guarantee] 1 as aforesaid without your needing to prove or to show
grounds or reasons for your demand for the sum specified therein.
We hereby waive the necessity of your demanding the said debt from the Contractor before presenting us
with the demand.
We further agree that no change or addition to or other modification of the terms of the Contract or of the
Works to be performed thereunder or of any of the Contract documents which may be made between you and the
Contractor shall in any way release us from any liability under this guarantee, and we hereby waive notice of any
such change, addition or modification.
This guarantee shall be valid until …….. (i.e.) 28 days from the date of issue of the certificate of completion
of works.
Signature and seal of the guarantor _____________________________
Name of Bank ____________________________________________
Address ____________________________________________
Date ____________________________________________
__________________
1 An amount shall be inserted by the Guarantor, representing additional security for unbalanced Bids, if any
and denominated in Indian Rupees.
136

BANK GUARANTEE FOR ADVANCE PAYMENT
To:
__________________________________________ [name of Employer]
__________________________________________ [address of Employer]
___________________________________________[name of Contract]
Gentlemen:
In accordance with the provisions of the Conditions of Contract, subclause 51.1 ("Advance Payment") of
the above-mentioned Contract, ________________________________ [name and address of Contractor]
(hereinafter called "the Contractor") shall deposit with ________________________ [name of Employer] a bank
guarantee to guarantee his proper and faithful performance under the said Clause of the Contract in an amount of
_____________ [amount of guarantee] 1 _________________________________ [in words].
We, the ____________________ [bank or financial institution], as instructed by the Contractor, agree
unconditionally and irrevocably to guarantee as primary obligator and not as Surety merely, the payment to
____________________ [name of Employer] on his first demand without whatsoever right of objection on our part
and without his first claim to the Contractor, in the amount not exceeding ____________________ [amount of
guarantee] 1 __________________________________ [in words].
We further agree that no change or addition to or other modification of the terms of the Contract or of
Works to be performed thereunder or of any of the Contract documents which may be made between
_____________________ [name of Employer] and the Contractor, shall in any way release us from any liability
under this guarantee, and we hereby waive notice of any such change, addition or modification.
This guarantee shall remain valid and in full effect from the date of the advance payment under the Contract
until _________________________ [name of Employer] receives full repayment of the same amount from the
Contractor.
Yours truly,
Signature and seal: _______________________________
Name of Bank/Financial Institution: _________________
Address: _______________________________________
Date: ____________________
__________________________
1 An amount shall be inserted by the bank representing the amount of the Advance Payment, and denominated
in Indian Rupees.
137