Netaji Subhas Institute Of Technology Tender

Laying of one number PVC insulated and PVC sheathed / XLPE power cable of 1.1 KV grade of following size in the existing RCC/ HUME/ METAL pipe as required. Above 185 sq. mm and upto 400 sq. mm

Providing, laying and fixing following dia RCC pipe NP2 class (light duty) in ground complete with RCC collars, jointing with cement mortar 1:2 (1 cement : 2 fine sand)including trenching (75 cm deep) and refilling etc as required. 150 mm dia

Demolishing cement concrete manually/ by mechanical means including disposal of material for all lead as per direction of Engineer - in - charge. Nominal concrete 1:3:6 or richer mix (i/c equivalent design mix)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:5:10 (1 cement : 5 coarse sand (zone-III) derived from natural sources : 10 graded stone aggregate 40 mm nominal size derived from natural sources)

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level : 1:2:4 (1 cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size derived from natural sources)

Supplying and making end termination with brass compression gland and aluminium lugs for following size of PVC insulated and PVC sheathed / XLPE aluminium conductor cable of 1.1 KV grade as required. 3.5 X 300 sq. mm (70mm)

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing as required.

SITC of free standing floor mounted dust and vermin proof compartmentalised IP54 cubical outdoor panel double door made out of CRCA sheet, required hardware, duly treated for derusting in 7 tank process with dephosphating and with powder coating on both side of panels in desired shade The panel having PU/ Neoprene rubber gasket of not less than 3mm thickness, separate detachable gland plate M.S. base channel ,hinged door with locking arrangement for equipment /switchgear. Thickness of sheet shall not be less than 1.6 mm up to 600 mm length / width of any compartment and be of 2.0 mm above 600 mm. Load bearing structure shall be of 2.0 mm thick sheet supported by base M.S. channel not less than 100 mm x 50 mm x 5 mm thick above 300mm from surface i/c foundation. Side walls and cable alley compartments having bolted type doors with / without detachable extension type structure. Also TP&N aluminium busbar for 400 Amps of suitable rating for connections and other required Accessories. All complete as per CPWD specifications and direction of Engineer-in-charge.(Panels shall be CPRI approved) (Including voltmeter, ammeter indication lamp, CT, setector switch, along with foundation).

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 400A, 50kA FP MCCB

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 150 A, 16KA, TPMCCB

Providing and fixing following rating and breaking capacity MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required. 250 A, 36KA, FPMCCB

Supplying, Installation, Testing and Commissioning of 400 Amp On Load Changeover 4 Pole,415 V, 50 kA, 50Hz suitable for inductive load in existing cubicle panel board complete with connections, testing and commissioning etc. as required

Earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 metre long etc. with charcoal/ coke and salt as required.

Providing and fixing 25 mm X 5 mm copper strip on surface or in recess for connections etc. as required.