Repair and maintenance of master feeder Pilar installed near substation of 105 Bn BSF under SHQ BSF BHUJ

Amount

Providing and fixing 250 A, 35 KA,TPMCCB rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

Providing and fixing 400 A, 35 KA,TPMCCB rating and breaking capacity and pole MCCB with thermomagnetic release and terminal spreaders in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required.

Supplying, installation, testing and commissioning of 320 A On-Load Changeover Switch I-O-II, in existing cubicle panel board including drilling holes in cubicle panel, making connections, etc. as required make Havells/ Standard/ L&T/ C&S/ Indoasian/Euroload and equivalent to Euroload make cat No IHCNFO0320

Repair & overhaulling of outdoor master feeder pillar by replacing glands, aluminium lugs, frame work(front side of panel) by 3 mm thick CRCA sheet complete with hinged doors having locking arrangements and painting of complete panel with one coat of approved quaility of anticorrosive primer and two coat of synthetic enamel paint of approved brand complete, etc as required.

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. with charcoal/ coke and salt as required.

Supplying and laying 25 mm X 5 mm G.I strip at 0.50 metre below ground as strip earth electrode, including connection/ terminating with G.I. nut, bolt, spring, washer etc. as required. (Jointing shall be done by overlapping and with 2 sets of G.I. nut bolt & spring washer spaced at 50mm)

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