2nd call for Laying of 33kV 3C-400sqmm XLPE Cable from Basirhat 132kV GSS to Gopalpur More for the new 33kV Line of Arbelia 33/11kV Substation under Basirhat Division under IPDS

Amount

Survey of cable route as per instruction of site Engineer

Excavation of Soil for laying of Cable

Supply of Kiln Burnt Bricks

Laying and dressing of 33 KV grade 3x400 SQMM XLPE cable with necessary looping arrangement In the excavated trench as per specification and direction of the site Engineer.

Laying of Bricks

Drawl and laying of 33kV 3C-400sqmm XLPE Cable alongwith laying and supply of HDPE Pipe of size 160mm by microtunneling along with all associated works and supply of associated materials

Raising of 33 KV grade, 3 x 400 sq. mm XLPEcable upto 10 meters through 6 mtrs long medium duty Gl pipe of 200 mm. dia (make Tata/Jindal) and fixing with terminal structures with supply of Gl pipe and MS clamp, Nuts, Bolts & washer with brick protection in between pipe and cable etc including proper earthing.( G.l. pipe is to be supplied by the contractor)

Making of Jointing Pits by excavation of soil for straight through jointing kits of 3C-400sqmm 33kV grade XLPE cable at located points with necessary arrangements for temporary shoring, shuttering and bailing out ofwater from the pit manually or with the help of pump. Provision has to be made to keep loop of the cable at each point ot straight through joint.

Jointing Kit for Straight through joint and outdoor end termination joint. Jointing Kit to be supplied by WBSEDCL but necessary arrangements for jointing by properly covering top and all sides of jointing pits with tarpaulin/ Polythene sheet has to be made at the time of jointing. Also required manpower has to be provided to help the cable jointer for straightening the cable at the joint location and re-arrangement of cable loops until completion of jointing. Necessary lighting arrangement is to be done if required

Straight Through Joint

End Termination joint

Installation of protection duct for jointing pit by excavation of soil including supply and fixing of RCC slabs, bricks, sand and cement etc as per specification and restoration of soil surface to its original condition as per direction of the site Engineer. Excavation not exceeding 1.5Mtr,filling in foundation or plinth by fine Sand in layers not exceeding 300mm,single brick flat soiling by picked jhama Brick including ramming and dressing bed to proper, ordinary cement concrete (Mix-1:2:4) M-20 with graded stone chips (20mm down) 100 mm thick over soiling, brick work with lst class bricks in cement mortar (4:1) over concrete, plaster to full wall with sand and cement mortar(4:1) 15mm thick, neat cement half of wall, and top cover in three pieces with lifting lug with RCC (1r1.5r3), 100 mm thickness.

Supply and erection of concrete cable marker at a span of 50 mtr on the straight run, road crossing and loop for 33 KV grade, 3 x 400 sq mm XLPE cable including engraving size of cable , voltage grade with durable paint over the top of the marker and to be erected in such a way that no one can pull it out easily

Transportation of Drums from Basirhat Divisional Store to Site

SKIPPER LIMITED

M/s. K.R. Construction