PROVIDING 02 NOS. 500 KVA DG SETS AT 4TH CTU BUS DEPOT-CUM-WORKSHOP IN RAIPUR KALAN, INDUSTRIAL AREA, PHASE-III, CHANDIGARH.

DSR item No.29.1 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: (Please refer DNIT for complete specification of item no.01)

DSR item No.5.6 Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 Meter long etc. with charcoal/ coke and salt as required.

DSR item No.5.14 Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.

DSR item No.11.1 Supplying and making 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.

3½ X 400 sq. mm (82mm)

FOUNDATION OF DG SET DSR item No. 2.6.1 (Civil) Earth work in excavation by mechanical means (Hydraulic excavator)/manual means over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 sqm on plan) including getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge. i) All kind of soil.

DSR item No. 2.27 (Civil) Supplying and filling in plinth with sand under floors, including watering, ramming, consolidating and dressing complete.

DSR item No 4.1 (Civil) Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering–All work up to plinth level.

1:5:10 (1 cement: 5 fine sand derived from natural sources: 10 graded stone aggregate 40 mm nominal size derived from natural sources).

DSR item No. 5.22 (Civil) Steel Reinforcement for RCC work including straightening, cutting, bending, placing in position and binding all complete up to plinth level.

Thermo-mechanically treated bars of grade Fe-500D or more.

DSR item No. 5.1 (Civil) Providing and laying in position specified grade of reinforced cement concret, excluding the cost of centering, shuttering, finishing and reinforcement- All work upto plinth level:

1:2:4 (1 cement : 2 coarse sand(zone-III) derived from natural source: 4 graded stone aggregate 20 mm nominal size derived from natural sources) .

DSR Item No. 5.9.1 (Civil) Centering and shuttering including strutting, propping etc. and removal of form for :

foundations, footings, bases of columns, etc. for mass concrete.

DSR 13.1 (Civil) 12 mm cement plaster of mix :

1:4 (1 cement: 4 fine sand)

Supply and laying of XLPE insulated PVC sheathed Aluminum conductor armoured cable of 1.1 KV grade as per IS 7098 (Part-I) 1988 (amended up to date) of the following sizes to be laid in existing Trench/Ducts/Cable Tray/ RCC/ HUME/ METAL/ DWC pipe / on surface with the help of MS clamps of suitable size/ as required at site to the entire satisfaction of Engineer-in-Charge. The job includes labour charges of laying the cable and making connections with suitable size aluminum lugs/thimbles etc. The cable shall be of Polycab / Havells / RR Kabel/ KEI/ Finolex make only.

400 Sq. mm. 3.5 Core

Supplying & laying of 4 core 2.5 sq. mm solid copper conductor PVC insulated armoured cable to be laid on surface with the help of clamps or in existing pipe. Make: Polycab/ Havells/ RR Kabel/ KEI/ Finolex only.

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