WBPWDTE/AE/BESD-I/e-NIQ 16 of 2024-25

Amount

Supply of 4/3.5 Core XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for Working Voltage up to 1100 Volts of following sizes. Make- RR Kabel/ Gloster/ Havells or as per direction of EIC. 4 Core 70 Sq. mm [ NS ]

Supply of Single Core XLPE Insulated & Sheathed Un-armoured Copper Conductor cables for Working Voltage up to 1100 Volts of following sizes. Make- RR Kabel/ Gloster/ Havells or as per direction of EIC. 1 Core 35 Sq. mm [ NS ]

Laying of one No. cable above 35 sqmm and upto 185 sqmm in underground trench 460mm wide x 760mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per Mtr. including filling the space between the bricks and cable and also the trenchwith shifted soil, leveling up and restoring surface duly rammed. 70 Sq. mm [ 1(b)/ F- 2 ]

Laying of cable as below, after cutting floor/pavement/wall/ and making holes incl., embedding the cable at an average depth as below and mending good the damages to original finish incl. removing the rubbish Above 35 sqmm to 95 sqmm at an average depth of 100 mm in floor/pavement/wall etc. [ 5(ii)/ F- 3 ]

From 2.5 sqmm to 35 sqmm at an average depth of 75 mm in floor/pavement/wall etc. [ 5(i)/ F- 3 ]

Supplying and fixing compression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables as below 4 Core 70 Sq. mm [ 7 (c)/ F- 4]

4 Core 50 Sq. mm [ 7 (c)/ F- 4]

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderless socket (Dowels make), tapes, anticorrosive paste & jointing materials as per direction of EIC. 4 Core 70 Sq. mm [ 8b(xvii)/ F- 5]

1 Core 35 Sq. mm [ 8b (xvi)/ F- 5]

Supplying & fixing medium gauge GI Pipe ( ISI-Medium) Protection with necessary fittings and jointing metarials as required. 80 mm dia [11(f)/F- 6 ]

Supplying and fixing 415V, TPN SFU with sheet steel enclosure on flat iron/angle iron frame on wall with nuts bolts etc incl. S & F 3 nos. DIN type HRC fuse as per rating. 200A [4(a)/D- 3 ]

Supply of 3 pole ML3 (2NO+2NC) Type 40A power contractor. [NS]

Supplying and fixing 415V, TPN on load front operated Changeover (Make- L&T/Havells/ Standard) switch with Sheet Steel enclosure on angle iron frame on wall with nuts bolts etc as per direction of EIC 160A [3(a)/D- 2 ]

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. Long With TATA-Medium GI pipe as per GS. [ 2(a)/G-1]

Excavation of soil for installation of Earth Electrode and filling & ramming. (For Soft Soil) as per GS [1(a)/G-1]

Connecting the equipments to earth busbar including S & F Solid GI (Hot Dip) wire of size as below as per GS. No.-4 SWG [5(a)(i)/G-2]

BISWAJIT CHOWDHURY (BID ID -5940266)

R.K.ENTERPRISE (BID ID -5938866)