Document - irpmu.railnet.gov.in

More documents

Recommendations

Info

made using exothermic welding. 8. Inspection Chamber : a. A 300*300*300mm (inside dimension) concrete box with smooth cement plaster finished shall be provided on the top of pit. A concrete lid, painted black approx. 50mm. Thick with pulling hooks shall be provided to cover the earth pit. b. Care shall be taken regarding level of the floor surrounding the earth so that the connector is not too deep in the masonry or projecting out of it. The masonry work shall be white washed inside and outside. c. On backside of the cover the date of test and average resistance value shall also be written with yellow paint on black background. 9. Earth Bus bar and Connection to pit: a. The Earth electrode and the copper earth bus bar i.e. main equipment buss bar will connected by 35 sq.mm. multi strand single core PVC insulated copper cable, exothermically welded to electrode at one end and the earth bus bar at other end. b. The copper earth bus bar will be 300*25*6 mm size with tin coating and holes for fixing it to the wall of equipment room with insulation studs. c. All connection to the earth bus bar will be through tinned copper lug of Dowell or similar make if suitable size. d. All nuts and bolts will be stainless steel type. 10. DRAWINGS:- A) RDSO Drg. No. SDO/RDSO/E&B/001 Dt. 19.09.08. Signature of contractor Page 10 of 104 Dy CSTE/Proj/IRPMU/CNB
B) Typical bonding and Earthing connections should be done as per Drg.No. SDO/RDSO/ E&B/002 dt. 19.09.08 however actual Drg. may change as per requirement of Relay room as this is typical drawing. Actual drawing as per site requirement based on this drawing to be got approved by site engineer of railway before making connections. Signature of contractor Page 11 of 104 Dy CSTE/Proj/IRPMU/CNB
Page 1 and 2: IRPMU INDIAN RAILWAYS PROJECT MANAG
Page 3 and 4: INDEX SECTION CHAPTER SUBJECT I 1 T
Page 5 and 6: INDIAN RAILWAY PROJECT MANAGEMENT U
Page 7 and 8: PREAMBLE 1 Tender Notice No. IRPMU/
Page 9: j. The Earth enhancement material s
Page 13 and 14: 2.3.2 Sch. B Design Modification of
Page 15 and 16: assembly, guide element, female con
Page 17 and 18: Wiring in relays housing shall be u
Page 19 and 20: 4.3 a) The tenderer(s) should submi
Page 21 and 22: these originally quoted for, based
Page 23 and 24: Section - I Chapter - 3 Schedule of
Page 25 and 26: Schedule -B Schedule for Alteration
Page 27 and 28: SCHEDULE -C Schedule for Supply of
Page 29 and 30: Section - II Chapter - 1 Instructio
Page 31 and 32: 23. AUTHORITY FOR ACCEPTANCE 24. PU
Page 33 and 34: "CONTRACTOR” Means the successful
Page 35 and 36: change of price, or time schedule o
Page 37 and 38: within reasonable time after the fi
Page 39 and 40: 7.1 Any individual(s) signing the t
Page 41 and 42: entertained. 16. WRONG INFORMATION
Page 43 and 44: 18.2.3 COMPLETION PERIOD OF WORK Th
Page 45 and 46: derived from the multiplication of
Page 47 and 48: Section - II Chapter - 2 Special Co
Page 49 and 50: 20. ADDITION/REDUCTION OF WORK 21.
Page 51 and 52: SPECIAL CONDITIONS OF CONTRACT 1. T
Page 53 and 54: irrevocable bank Guarantee (issued
Page 55 and 56: 6.6 No facility whatsoever, e.g. pr
Page 57 and 58: 9 MATERIAL SUPPLIED BY CONTRACTOR 9
Page 59 and 60: 15.1 The tenderer shall certify tha
Page 61 and 62:
and cost of the contractor. In the
Page 63 and 64:
During inspection of installation b
Page 65 and 66:
All the work shall be executed in s
Page 67 and 68:
approved test procedure have been c
Page 69 and 70:
29.3 During the period of Warranty,
Page 71 and 72:
the reimbursement in full or in par
Page 73 and 74:
If such a failure as aforesaid shal
Page 75 and 76:
Banker's charges for guarantees, co
Page 77 and 78:
On expiry of the maintenance and wa
Page 79 and 80:
material supplied by the Contractor
Page 81 and 82:
(a) The Arbitration proceedings sha
Page 83 and 84:
48.3(b)(iii) A party may apply to t
Page 85 and 86:
FORM No. 1 : FORM No. 2 : FORM No.
Page 87 and 88:
Until a formal agreement is prepare
Page 89 and 90:
Signed and delivered at ………
Page 91 and 92:
4. We .............................
Page 93 and 94:
FORM-6 Para-8.2/Section II Chapter
Page 95 and 96:
ACKNOWLEDGEMENT (FOR RECEIVING MATE
Page 97 and 98:
FORM-12 Para-36/Section II Chapter
Page 99 and 100:
FORM-14 RECEIPT CERTIFICATE (FOR SU
Page 101 and 102:
Section - III Chapter - 1 Technical
Page 103 and 104:
aspect until the line is clear upto
show all

Document - irpmu.railnet.gov.in

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?