Providing emergency supply connection to Nalanda Hostel from 250KVA DG Set near Vikramshila Apartment at IIT Delhi.

Amount

Supplying and laying of 3½ X150 sq mm size polyethelene (XLPE) insulated PVC outer sheathed cable ISI marked with aluminium conductor for rated voltage of 1100 volts grade conforming to IS:7098 (part-I) /88 with amendment no. 1 armoured with galvanized steel strip direct in ground including excavation, sand cushioning, protective covering and refilling the trench etc as required. Cable Make : Havells/ NICCO/ Skytone/ Gloster.

Supplying and laying of 3½ X150 sq mm size polyethelene (XLPE) insulated PVC outer sheathed cable ISI marked with aluminium conductor for rated voltage of 1100 volts grade conforming to IS:7098 (part-I) /88 with amendment no. 1 armoured with galvanized steel strip in the existing RCC/ HUME/ METAL pipe as required. Cable Make : Havells/ NICCO/ Skytone/ Gloster.

Supplying and laying of of 3½ X150 sq mm size polyethelene (XLPE) insulated PVC outer sheathed cable ISI marked with aluminium conductor for rated voltage of 1100 volts grade conforming to IS:7098 (part-I) /88 with amendment no. 1 armoured with galvanized steel strip in the existing masonry open duct as required. Cable Make : Havells/ NICCO/ Skytone/ Gloster.

Supplying and laying of fixing of 3½ X150 sq mm size polyethelene (XLPE) insulated PVC outer sheathed cable ISI marked with aluminium conductor for rated voltage of 1100 volts grade conforming to IS:7098 (part-I) /88 with amendment no. 1 armoured with galvanized steel strip on wall surface clamped with 25/40x3mm MS flat clamp as required. Cable Make : Havells/ NICCO/ Skytone/ Gloster.

Providing and fixing 6 SWG dia G.I. wire on surface or in recess for loop earthing along with existing surface/ recessed conduit/ submain wiring/ cable as required.

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.

3½ X 150 sq. mm (50mm)

3½ X 300 sq. mm (70mm)

Supplying, installation, testing & commissioning of cubical type LT panel suitable for 415V, 3 Phase, 4 Wire 50 Hz AC supply system having front surface area 1.44 sq. mtr (approx.) fabricated in compartmentalized (preferably) design from CRCA sheet steel of 2 mm thick for frame work and covers, 3 mm thick for gland, plates i/c cleaning & finishing complete with 7 tank process for powder coating in approved shade, having 400 Amps capacity extensible type TPN aluminium alloy bus bars of high conductivity, DMC/SMC bus bars of high conductivity, DMC/ SMC bus bar supports, with short circuit withstand capacity of 31 MVA for 1 Sec., bottom base channel of MS section not less than 100 mm x 50 mm x 5 mm thick, fabrication shall be done in transportable sections, entire panel shall have a common copper earth bar of size 25 mm x 5 mm at the rear with 2 nos. earth stud, solid connections from main bus bar to switch gears with required size of aluminium bus bars and control wiring with 2.5 sq. mm. PVC insulated copper conductor S/C cable, cable alleys, cable gland plates in two half, i/c providing following switch gears : Note :- The contractor shall got approved LT Panel drawings from Engineer-in-charge before fabrication.

Incoming : 01 No. (i) 400 Amp type FN TPN Switch Disconnector Fuse Unit (L&T Make cat no.SK95481) with 3 Nos. X 400Amps HRC fuses (L&T Make Cat. No. SF94335) Outgoing : 02 Nos. (i) 250 Amp type FN TPN Switch Disconnector Fuse Unit (L&T Make cat no.SK95642) with 3 Nos. X 250 Amps HRC fuses (L&T Make Cat. No. SF94233)

Budhiraja Enterprises

SUPER MOTOR WINDING & REFRIGERATION WORK

Commercial Traders