Construction of RCC sump for dewatering/sludge pumps near new IPD block at SKIMS MCH Bemina

Amount

Providing of 3 ½ core XLPE Al. cable Armored of sizes 50 sq. mm 1.1 KV grade as per IS 7098 part II as main from main sub-station LT Panel to RCC sump Motor.

laying of one number PVC insulated and PVC sheathed/ XLPE power cable of 1.1 KV grade of 50 sq. mm 3.5 core direct in ground including excavation and reflling the trench etc as required, but excluding sand cushioning and protective covering.

Supplying and making end termination with and aluminium lugs for 50 sq. mm 3.5 core size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required.

Providing and fixing 63 Amps FP and 16KA breaking capacity MCCB with thermo magnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

Providing of MCCB Enclosure Suitable size for 63 A four pole MCCB made of sheet steel complete with gland holes hinged/gasketted /lockable door and powder coated painted. Complete in all respects at site

Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. (but without charcoal/ coke and salt ) as required.

Providing and laying earth connection from earth electrode with 6 SWG dia G.I wire in 15 mm dia G.I pipe from earth electrode including connection with G.I thimble excavation and er-filling as required for three numbers Sledge pumps at Girls, Boys Hostel & Star building.

Millinnem EnterPrises

M/S MIR ELECTRIC AND ELECTRONIC WORK