PACKAGE : I Bid Document VOLUME : II - Public Health Engineering

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do so. Where such an instruction is considered by the Contractor to represent additional work he shall inform the Engineer of his opinion before undertaking the work. No claim for additional work on the basis of an instruction by the Engineer can be considered where the Contractor has failed to provide such prior notification. 1.39 Definition of the engineer. Any reference in the Contract <strong>Document</strong>s to the Engineer in charge, or Executive Engineer, or departmental officers, shall be taken to mean the Engineer. GTS : General Technical Specification. Page 26
2.1 Description. Chapter 2 Submittals This section covers additional requirements for submission of schedules, samples, certificates, etc., and forms a part of all other sections in which submittals are required. It is subjected to General Conditions of Contract. Requirements of submissions to be included. 1. PERT/CPM Progress Schedule 2. Samples of all materials pertaining to this work 3. Material lists and equipment 4. Factory test reports 5. Certificates 6. Laboratory test reports 2.2 Requirements - CPM progress schedule. Within 30 days of award of the tender, the Contractor shall submit a critical path method analysis for construction progress control and make such revisions as are required for approval. He shall clearly indicate all construction activities, sub activities and mileposts on a time-oriented basis, with the critical path fully identified for all activities. He shall update and resubmit the charts monthly, flag all slippages and mileposts and attach a narrative description of the proposed corrective actions to the resubmitted charts. The Contractor shall include the following minimum information for each activity and critical path item: i. Date and initial submittal, as applicable. ii. Ordering dates for long lead time items. iii. Dates for materials on site. iv. Testing and clean up. v. Final completion and handing over. GTS : General Technical Specification. Page 27
Page 1 and 2: Government of Meghalaya Public Heal
Page 3 and 4: 1.1 Materials. Chapter 1 General Te
Page 5 and 6: IS: 1786 - 1985 Specification for h
Page 7 and 8: IS: 1500 - 2005 Methods for brinell
Page 9 and 10: Cement bags brought to the site mus
Page 11 and 12: Laying : The cement, sand and stone
Page 13 and 14: 1.6 Reinforced Cement Concrete. All
Page 15 and 16: Expansion joints. Expansion joints
Page 17 and 18: 1.16 Conservation water. Special Co
Page 19 and 20: oads, protection to existing underg
Page 21 and 22: the relevant standards and codes in
Page 23 and 24: 1.33 Demolition. Before commencing
Page 25 and 26: Motors, gearing, transmission, elec
Page 27: Construction Camps :The Contractor
Page 31 and 32: 3.1 Clearing site. Chapter 3 Site p
Page 33 and 34: Chapter 4 Dismantling 4.1 Dismantli
Page 35 and 36: 5.1 Description. Chapter 5 Earth Wo
Page 37 and 38: The trench shall be so dug that the
Page 39 and 40: 5.12 Excavation for appurtenance. E
Page 41 and 42: 5.16 Caution cum information boards
Page 43 and 44: f) Before and during the backfillin
Page 45 and 46: 6.1 Brick work. Masonry Mortars: Pr
Page 47 and 48: 6.4 Scaffolding. Scaffolding shall
Page 49 and 50: Half or cut bricks shall not be use
Page 51 and 52: 7.1 Concrete. General: Chapter : 7
Page 53 and 54: ) Gradation: (I) Unless otherwise d
Page 55 and 56: Dropping of concrete from an excess
Page 57 and 58: Cement: Cement shall, whether suppl
Page 59 and 60: Coarse aggregate shall be piled in
Page 61 and 62: Grades of concrete: The concrete sh
Page 63 and 64: Uniformity of mix: Concrete shall b
Page 65 and 66: Vibration: Vibrators shall be inser
Page 67 and 68: Jointing: The face of a constructio
Page 69 and 70: 8.1 Material. Chapter 8 Form Work A
Page 71 and 72: 8.3 Removal of Forms and Shoring. F
Page 73 and 74: 9.1 General. Chapter : 9 Reinforcem
Page 75 and 76: 9.6 Dowels. Where and as designated
Page 77 and 78: (viii) Increased cover thickness sh
Page 79 and 80:
10.1 Definitions. Chapter : 10 Plas
Page 81 and 82:
The fine aggregate for cement morta
Page 83 and 84:
Roughness: Smooth surfaces of in-si
Page 85 and 86:
In suspending the work at the end o
Page 87 and 88:
11.1 Transportation. Chapter - 11 L
Page 89 and 90:
At the end of each day, the end of
Page 91 and 92:
Where joints are left uncovered unt
Page 93 and 94:
11.9 Flanged joints. Flanged joint
Page 95 and 96:
A. Sluice valves 12.1 General. Chap
Page 97 and 98:
12.6 Lubrication. All the points wh
Page 99 and 100:
13.1 Fixing of Sluice Valves. Gener
Page 101 and 102:
Preparation: The air valves and the
Page 103 and 104:
14.1 Pressure gauges Material: Chap
Page 105 and 106:
Chapter - 15 Electrical Works and P
Page 107 and 108:
7. The bidder should enclose along
Page 109 and 110:
15.9 Approval by fire insurance aut
Page 111 and 112:
All spare contacts and terminal of
Page 113 and 114:
Painting: The panels shall undergo
Page 115 and 116:
Auto Transformer Starters : The aut
Page 117 and 118:
Contactors: The three pole contacto
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While removing the cable from the d
Page 121 and 122:
Testing of Cables: Once the cable i
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Point Wiring: Point wiring shall in
Page 125 and 126:
Control at point of entry supply: T
Page 127 and 128:
A conductor shall be carried in an
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5 Amps and 15 Amps socket outlet sh
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All outlets such as switches, wall
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Outdoor Luminaire: The luminaire sh
Page 135 and 136:
All earth wires and earth continuit
Page 137 and 138:
The capacitor bank may comprise of
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15.22 Pumping Machineries. Applicab
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Iron and steel are in general to be
Page 143 and 144:
Workmanship: Workmanship and genera
Page 145 and 146:
On removal from the galvanising bat
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They shall be efficiently lubricate
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Codes and standards: The design, ma
Page 151 and 152:
The design of bearing should be suc
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Base plate: The common base plate f
Page 155 and 156:
The commissioning tests shall be pe
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Motor Winding: Motor winding shall
Page 159 and 160:
Chapter - 16 Technical specificatio
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vii) This region has experienced a
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16.7 The reduced level at different
Page 165 and 166:
Chapter 17 Technical specification
Page 167 and 168:
Chapter 18 Technical Specification
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(b) Pits for joints : When welding
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All excavated materials shall be th
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Supply of paints with approved qual
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shall be lowered into the trench by
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2. Protective devices, such as reli
Page 179 and 180:
Education of crew members as to the
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The anchors provided at the mid-poi
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including laying of the Rising Main
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The pumps shall be of non pull out
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5. a) Centre to centre spacing (bet
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The pump TBH shall be calculated by
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Bidder for solo and parallel operat
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i) Seal ring/ earing ring : Materia
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4. Detail Particulars : The technic
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The Bidder shall furnish with the o
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19.14 Starters : In selection of st
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Pressure gauge (IS 3624): The deliv
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Bidder shall be provided with one p
Page 207 and 208:
19.23 Valves & Specials for Pump in
Page 209 and 210:
19.30 Equipment transfer trolley. O
Page 211 and 212:
Each installation shall include the
Page 213 and 214:
Fixtures shall be fully wired up to
Page 215 and 216:
Exhaust Fan: For ensuring open vent
Page 217 and 218:
Miscellaneous electrical safety dev
Page 219 and 220:
For long run, junction/pull boxes s
Page 221 and 222:
Foundation & Civil Works : Equipmen
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e) Exhaust fan: For ensuring open v
Page 225 and 226:
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It is the responsibility of Bidder
Page 229 and 230:
In the design selection of pumping
Page 231 and 232:
Bearings : Has been detailed elsewh
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Chapter 21 Water Treatment Works. 2
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Sterilisation : For sterilisation o
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ii) Agitator drive comprising elect
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xx) Air blower of 500 cfm capacity
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The contractor shall assume full re
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Filters House and associated plant
Page 245 and 246:
Control room & laboratory : The var
Page 247 and 248:
Sl. No. Parameter 28. Selenium (mg/
Page 249 and 250:
The chlorinators shall be arranged
Page 251 and 252:
21.12 Filtration Works. The works t
Page 253 and 254:
21.16 Filter media and charging. Th
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Slow Start : Following cleansing op
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The gears between the driver and dr
Page 259 and 260:
Page 261 and 262:
Special foundations in poor soil :
Page 263 and 264:
Protection of property : Trees, shr
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22.6 Pipe laying. Laying of pipes u
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i) By Hacksaw : Hand or power opera
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ii) Transportation : Pipes should b
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iv) It is prudent to begin testing
Page 273 and 274:
Page 275 and 276:
The contractor shall assume full re
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Though the wall thickness of the pi
Page 279 and 280:
Butterfly valve for individual pump
Page 281 and 282:
Chapter 24 Technical Specification
Page 283 and 284:
Chapter 25 Technical specifications
Page 285 and 286:
Erection/laying/hoisting, fitting a
Page 287 and 288:
A. Electro-Mechanical Chapter 26 Ve
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PACKAGE : I Bid Document VOLUME : II - Public Health Engineering

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