Supply, fixing and replacement of LED Light fittings, MCB, Cable and other components for street lights at Malda Industrial Park of WBIIDC. Pin-732128

Supplying of XLPE P.V.C. insulated. Al cond. armoured cable 1.1 KV grade ISI marked as per IS 7098 (Part I) 1988 of following sizes as per IE Rule & PWD's specifications with prior due approval on specific make/brand by E-in-C (Make- KEI/Havell's/Ford Gloster/Mescab/similar reputed make as approved by EIC). 4C x 10 sq mm.

Supply of HDPE pipe conforming to IS - 4984 - 1985 & 6 Kg/Sq.cm working pressure for protecting UG cable etc as required. make as approved by E-in-C. i) 40mm dia

Laying of cable one No. cable upto 35 sq mm in underground trench 460 mm wide x 760 mm average depth, with brick protection on the top of the 40mm dia HDPE Pipe under which cable is lying with 8(eight) nos. bricks per Mtr. including filling the space between the bricks and HDPE and also the trench with shifted soil, leveling up and restoring surface duly rammed.

Laying of cable upto 3/4c 25 Sq mm on wall /GI pole with earthing attachment in 2x10SWG GI (Hot Dip) Wire, making hole etc. as necy. mending good damages and painting

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. 4C x 10 sq mm.

Supply & fixing of Bakelite sheet cable core termination block inside the pole with Loop Box cover in the 7 mtr Octagonal pole.

Supplying and fixing 240V, 6A, SP MCB of Breaking capacity 10kA & C characteristics on din rail of existing DBs and necessary connection (Make:L&T/ Havells/ Legrand ) as approved by E-in-C.

Supplying and Drawing 1.1 KV single core stranded 'FR' PVC insulated & unsheathed single core stranded copper wire (Brand approved by EIC) of the following sizes through octagonal pole from Bakelite sheet cable core termination block to light fittings and making necy. connection as required a) 3 x 22/0.3 (1.5 sqmm)

Earthing with one 15.88 mm dia GI rod with double GI nuts and washers and 4 SWG GI wire (as required) to an average depth of 3 mtr including S / F 15 mm dia GI pipe protection (1 mtr long). a) with 1.8 mtr long earth spike.

Earthing with 50mm dia GI pipe 3.64mm thick x 3.04 Mts. Long and 1x4SSWG GI (Hot Dip) wire (4 Mts. Long), 13mm dia X 80mm long GI bolts, double nuts, double washers incl. S & F 15mm dia GI pipe prptectin )( 1Mts. Long) to be filled with bitumen partly under the ground level and partly above ground level driven to an average depth of 3.65 Mtrs. below the ground level & restoring surface duly rammed as to G.S. by TATA-Medium GI pipe.