WBPWD/SE/SWEC/NIQ80/2023-24

Amount

Supply & Delivery of 7 Mtr GI Octagonal pole as per dimension : Top dia - 70mm, bottom dia -135 mm. Section -1 ( section length-7mtr.). Thick -3 mm. Ba e plaie -220x 220 mmx12 mm, PCD- 220 mm . foundation accessories : M20 x 700x4 Nos. Make: (NPC/J.K. pole/ B.P.Project)

Erection & commissioning of 7 Mtr. Octagonal pole with suitable foudation and accessories and interconnection as per approved drawing and Spec. and direction of EIC

Supply , Delivery and fixing of Single arm bracket 1000 mm long with 8.80 OD Gl pipe

Earthing with 50 mm dia GI pipe 3.64 mm thick x 3.04 Mts. long and 1 x 4 SWG GI (Hot Dip) wire (4 Mts. long), 13 mm dia x 80 mm long GI bolts, double nuts, double washers incl. S & F 15 mm dia GI pipe protection (1 Mts. long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mts. below the ground level as below: [ISI-M GI pipe]

Connecting the pole to earth pit including S & F GI (Hot Dip) wire of size as below on ground with staples buried inside ground as required and making connection to equipments with bolts, nuts, washers, cable lugs etc. as required by 6 SWG GI wire for earthing connection

Supplying and fixing of 90 W LED street light, aesthetically designed road way luminiare with excellent thermal management pressure die cast aluminum housing with IP66 protection and SPD included/optional, efficency≥110/120 LPH having Cat No: CRP-411-90-57-HL2-GL-NSG. (Make: Crompton) or eqv. make of Surya, Anchor)

Supply and drawing of 3 Core 1.5 Sq.mm Copper unarmoured cable. Connection from Pole to light fixture Make: (R.R./ Polycab/KEI).

S&F medium gauge-(GI pipe lSI-Medium) protection with necessary fittings and jointing malerials as required. 40 mm dia Gi pipe.

Supply of 1.1 KV grade PVC insulated Aluminum conductor armoured Cable 4 core 10 Sq.mm.Make: (R.R. Kabel/ Polycab/KEI)

Laying of one No. cable upto 35 sqmm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the cable with 8 (eight) Nos. bricks per metre, including filling the space between the brick & cable and also the trench with shifted soil, leveling up and restoring surface duly rammed

Supplying and fixing comression type gland complete with brass gland, brass ring & rubber ring for dust & moisture-proof entry of XLPE/PVC armoured cables 4 core 10 Sq.mm

Finishing the end of following XLPE/PVC armoured cables by crimping method incl. supplying and fixing solderlesssocket(Dowels make), tapes. anticorrosive paste' & jointing materials: For 4 core 10 Sq.mm

TAPAN KUMAR SARKAR

UJJWAL MUKHERJEE