Replacement of old and damaged main control panel, sub-panels and protection devices in Main Girls Hostel at Dr.RPGMC Tanda, Distt. Kangra, HP

Amount

Providing and fixing following rating and breaking capacity MCCB in the existing cubical panel board including drilling holes in the cubicle panel, making connections, etc. as required.

125 Amp. -16 KA

315/400 Amp. -35 KA

Makes:- C&S/L&T/Havells/Legrand

Supplying and erection of 6 amps. to 32 amps. rating, 10 KA breaking capacity, 240 volts, 'C' curves, miniature circuit breaker of following poles in the existing MCB DB complete with connections etc. as required.

Single pole. 6 to 32 Amp Cat-A.

Makes:- L&T/Legrand/Havells

Supplying and fixing following rating, double pole, 240 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.

63 Amps. Cat-A.

Makes:- L&T/Legrand/Havells

Supplying and fixing following rating, double pole (single phase & neutral) 240 volts, residual current circuit breaker (RCCB), having a sensitivity current up to 300 miliampers in the existing MCB DB complete with connections, testing and commissioning etc. as required.

63 Amps. Cat-A.

Makes:- L&T/Legrand/Havells

Earthing with copper earth plate 600 mmx600 mmx 3 mm thick, including accessories and providing masonry enclosure with cover plate having locking arrangement and watering pipe etc. (but without charcoal or coke and salt ) complete as required.

Extra for using salt and charcoal for G.I. or copper plate earth electrode complete as required.

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

Providing and fixing 8 SWG (4 mm dia.) copper wire on surface or in recess for loop earthing as required.

Providing, laying and fixing of one No. aluminium conductor, PVC insulated and PVC sheathed, armoured/XLPE power cable, working voltage 1100 volts grade on surface etc. of the required size:-

Armoured cable 25 sq. mm (3.5 core)

Armoured cable 35 sq. mm (3.5 core)

Armoured cable 150 sq. mm (3.5 core)

Makes:- KEI/SCI/Havells/Plaza

Supplying and erection of Main Panel Sub-main distribution board (SMDBs) 4-ways (Height 1067mm x Width 870mm x Depth 208.50mm), with incomer of 400 Amp. MCCB and outgoing of 4 Nos. 250 Amps. MCCBs with integration protection IP-63 and compliance with IEC-61439 alongwith metering box, bottom cabling box, side cabling box left & right, metering extension, corner box etc. with epoxy power coating etc. complete in all respects and to the best satisfaction of Engineer-in-charge.

Main Panel Sub-main distribution board SMDB 4 Way

Makes:- L&T (Cat.No. DA20D1044CZZ0)\Hager\Havells

Supplying and fixing IP 43- metal door Per Phase Isolation (Tier PPI) DB 12 Ways, suitable for 3/4 pole MCCB as incomer, sub-incomer 2+2+2 modules and O/G : 12+12+12 modules including connections, testing & commissioning of the respective accessories of the same as required complete in all respects and to the best satisfaction of Engineer-in-charge.

Per Phase Isolation (PPI) 12 Way

Makes: Havells/Legrand/L&T (Cat. No. DBPGL012DD)

Supplying and erection of following depth sheet metal cubical light panel/pedestal of suitable dimensions with plus-minus 5 cm variation, made from 1.6 mm thick M.S. sheet duly fabricated in a segregated manner for housing of switch fuse units, by welding each compartment on five sides & front side hinged, complete with locking arrangement, with sufficient No. vertical and horizontal intermediate switchgear housing compartments. The cubical pedestal shall have cable entry box at one or two sides, light panel made out of M.S. CRC Sheet 16G, duly painted with Siemens grey powder coated paint with epoxy powder coated approved paint and bonding to the existing earth etc. The same shall be erected in the 1:2:4 cement concrete plat-form of suitable dimensions 15 cm high from ground level and 45 cm thick. The cubical pedestal shall be 15 cm from the top of cement concrete plat-form. The cubical panel shall be including A Changeover switch 630A & MCCB 630A 1 No. as incomer, MCCB 200 Amp. 2 Nos., MCCB 160 Amp. 2 Nos. as outgoing and the panel should be approved/tested from the CPRI Lab and should be confirm to IS 64139 and as required complete in all respects.

Main Light Panel - 1650mm (H) x 1850mm (W) x 450mm (D)

Supplying of self supporting platform ladder heavy duty made out of side Aluminium "C" Section 66x31mm & Climbing steps made of Aluminium 63mm wide (2.1/2") non slipery both side steps, Side plug Fire & Rust proof having serviceman platform 16"x12" at the top & rubber shoes are fitted at four legs. Ladder Size 8 feet. as required complete in all respects.

pankaj saini

JAMWAL ELECTRICAL WORKS

Kumar Enterprises