Repair and Maintenance of underground cable along IBBR in AOR of 24 BN BSF (Source BOP Peasbari) under SHQ BSF Malda

Amount

Supplying and making straight through joint with cast resin compound including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. A) 3½ X 35 sq. mm

Supplying and making straight through joint with cast resin compound including ferrules and other jointing materials for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. A) 3½ X 300 sq. mm

Laying (Re-laying) of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. A) A) Up to 35 sq. mm

Laying (Re-laying) of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size direct in ground including excavation and refilling the trench etc as required, but excluding sand cushioning and protective covering. A) Above 185 sq. mm and upto 400 sq.mm

Laying (Re-laying) of one number additional PVC insulated and PVC sheathed / XLPE power cable of 1.1 kV grade of following size direct in ground in the same trench in one tier horizontal formation including excavation and refilling the trench etc. as required, but excluding sand cushioning and protective covering a) Above 185 sq. mm and upto 400 sq. mm

Supplying and making end termination with brass compressiongland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 Kvgrade as required. (A) 3½ X 300 sq. mm (70mm)

Supplying ,installation,testing and commissioning of cubical type padestal mounted outdoor Junction Feeder Pillar made out of 2.0 mm. thick CRCA for body and 3.0 mm. thick MS sheet for top and gland plate with powder coated paint. 400A, 4P, aluminium bus-bar.MS angle legs should be supported by 600mm long legs and frame made of [50mmX50mmX5mm] thick MS angle iron at the base and almirah type single leaf hinged door with locking arranement , gland plate at bottom , water drip proofing arrangement at the top ,air ventilation grooves at sides , dust and vermin proof design, earthing studs and making connection , interconnection with adequate size of cables lugs/thimble ,earth stud and as required .The 4 legs of feeder pillar is to be grouted in cement concrete 1:3:6 ( (1 cement : 3 coarse sand : 6 graded stone aggregate 40 mm normal size ) foundation of size 500mm x 500mm x 500mm below the ground level. JUNCTION FEEDER PILLAR BOX FOR 3.5(CORE)X300SQMM CABLE

Earthing with G.I. earth pipe 4.5 metre long, 40 mm dia including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc.but without charcoal/ coke and salt ) as required.

Providing and fixing 415 V, 200 amp , four pole open execution switch disconnector unit i/c all accessories, in existing LT panel /enclosure and making connections etc as required make (C&S/L&T/Havells )

RABBAN ALI SK