Shifting of 250kVA DG set from Power house to GSSM Building-Electrical works Installation and Commissioning

Amount

Electrical Works

90.12.5.34 Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.3.5 core 185 sq mm

90.12.7.34 Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.3.5 core 185 sq mm

90.12.10.5 Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation90/75 mm or nearest size

90.12.9.5 Supplying, laying and jointing of the following sizes of double wall corrugated (DWC) pipes made out of HDPE conforming to IS 14930 Part II for mechanical protection to underground power cables with all required accessories in ground in the existing trench90/75 mm or nearest size

9.1.27 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.3 1/2X 185 sq. mm (57mm).

90.16.3.9 Supply and clamping the following size of strips on surface of wall/ parapet/ existing cable tray using clamps fabricated from 20 X 3 mm GI flat duly painted or heavy duty GI spacer saddles spacing of clamps not exceeding 1 m, making good the damages, colour washing etc. as required ( for horizontal run)25 x 3 mm copper strip

5.3 Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, andproviding masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

od48880/2024_2025 Supply and Installation of 415 V 400A AC23A 4 Pole on load change over switch in sheet steel enclosurewith terminal shrouds source seperator Phase barriers etc.using suitable anchor bolts on wall and giving connection.(L&T/equivalent)

90.14.1.2 Fabrication, supply, conveyance, installation testing and commissioning of floor or wall mounting, dust and vermin proof, cubicle type MV panel board comprising of the following components/ devices & complying to IS 8623.<br>Fabrication of fully partitioned, dust and vermin proof enclosure for panel assembly as per form 4 of IS 8623 (with latest amendments) using CRCA sheet as per approved design and requirement, with front and rear access facility, bus bar chambers, hinged doors for all switch gear compartments, earthing the doors using 4 sq mm braided copper conductor, providing necessary cut-outs for mounting meters, relays, indication lamps, bus bar interconnection etc, detachable covers for bus bar chamber and cable alley, powder coating the assembly after subjecting to 7 tank process etc as required. CRCA sheet alone be used for the fabrication. Angles/ flats/ slotted angles etc shall not be used for the fabrication of panel assembly. The measurments will be taken the area of the complete sheets used for panel board including partitions, folding, shrouding etc.Supply and fabrication of MV panel board using 1.6mm CRCA sheet, powder coated (excluding base frame)

90.14.5 Supply and fabrication conveyance and installation of angle iron frame work for wall mounting panel board

od56650/2024_2025 Underground DG cable removal and refixing works.Work includes clearing the area using JCB and ,taking out existing 2X185 sq.mm UG cable and fixing the same to the DG set panel

candelaengineering corporation

MOHANAN T

Bidder Name

M P SUBASH

candelaengineering corporation

MOHANAN T