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| 1 | Supplying, Installation, Testing & Commissioning of 'Silent Type Diesel Generating set as per CPCB IV + or better norms along with having Prime Power Rating of KVA as below, 415 volts at 1500 RPM, 0.8 lagging power factor at 415 V suitable for 50 Hz, 3 phase system & for 0.85 Load Factor, including testing at factory and site with fuel, load for test and other necessary arrangements Complete as per CPWD specifications, should have QR code which should contain drawing, test report OEM manual, Geo-Tag of manufacturing location, rating plate as per relevant IS Code etc. and consisting of the followings: (A) Diesel Engine: Tourbocharged Diesel engine 4 stroke water cooled, multi cylinder, dynamically balanced fly wheel, electric start of suitable BHP at 1500 RPM suitable for above output of alternator at 40 0C, 50% RH & at 1000 Meter MSL, capable of taking 10% over loading for one hour after 12 hours of continuous operation. The engine will be with Electronic governor, Dry type Air filter with service indicator, 1 first filling of engine fuel (after commissioning) lubricating Oil, Coolant and other consumables complete with all the required accessories, the Electronic governor shall be as per ISO 8528. The engine shall comply to the latest CPCB norms (CPCB IV + or better) and Conforming to BS 5514, BS 649, IS 10000, IS 10002, IS 13018 and as per CPWD specifications. (B) Engine mounted Instrument Panel fitted with and having digital dis Plate for following: (i) Start-stop switch with key (ii) Water temperature indication (iii) Lubrication oil pressure indication (iv) Lubrication oil temperature indication (v) Battery charging indication and Voltage indication (vi) RPM indication (vii) Over speed indication (viii) Low lubricantion Oil trip indication (ix) Engine Running Hours indication (x) Fuel Level (C) Alternator:Synchronous alternator rated of appropriate KVA, 415 volts at 1500 RPM, 3 phase 50 Hz, AC supply with 0.835 KVA |
| 2 | S/L of follwoing sizes Aluminium Conductor PVC insulated armoured served sheathed cable 1100 V grade at a depth of 750 mm below ground level over a cushion of 75 mm thick fine river sand all around and protected u with well brunt bricks on sides and on top put across as directed by Engineer in charge complete in all respect including excavation and refiling. The armouring of cable shall be properly connected with the earth conductor by clamps etc. 50sqmm X 3.5 core |
| 3 | Earthing with G.I. earth plate 600mmX600mmX6mm thick including accessories and provding masonry enclosure with cover plate having locking locking arrangement and watering pipe of 2.7 mtr long etc. with charcoal/ coke and salt as required. |
| 4 | Supply and laying of 25 mm x 5 mm G.I. Strip at 0.50 meter 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 |
| 5 | ointing 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 |
| 6 | SITC of 63 Amp. Four Pole AC, 50 Hz, 415 V Change over Switch in sheet steel enclosure with rotary handle on 35 mm x 35 mm x 5 mm Angle Iron frame including the cost of labour, T & P, Painting and other material required complete in all respect. Conforms to IS/IEC 60947-3, Make-Havells/Equivalent |
| 7 | Supply and Making end Termination with brass compression gland and Aluminium lugs for followoing size of PVC insulated and PVC sheathed /XLPE Aluminum conductor cable of 1100 V grade as required. per direction of Engineer-Incharge 3.5 x 50 Sq.mm. Cable |
| 8 | Cost of Labour charge for dismentling of the Old DG Set Foundation, 8 Change Over Switch, Cable, Earthing etc as required in the Inspection House Baghpat as directed by the Engineer in Charge. Loading /Unloading also |
| 9 | Loading Onbradipyas Structural steel work in single section, fixed with & without connerung 9 plate, including cutting hoisting, fixing in position and appling a priming coat of approved steel primer all complete |
| 10 | coat ofanproved steel primer all complete Providing corrougeted GS sheet roofing including vertical /curved surface fixed with polimer coated J& L hook, bolts and nuts 8.00 mm. dia with O bitumin and G.I. limpted washer filled with white lead including a coat of including coat of approved primer and two coats (08 mm thick Zinc) Please Enable Macros to View BoQ information |
