Installation of one 3 MVA transformer for mines feeder along with primary and secondary control 11KV and 3.3KV circuit breaker at 33KV/11KV/3.3KV Main substation under AKKOCP,BnK Area.

Amount

Supply and fixing of pad connector .for transformer and breakers

Supply and fixing of T connector

Supply and fixing of Bi metallic connector

Supply and fixing nut ,bot and washer

Placing and installation of 1 no. 3MVA , 11KV/3.3KV transformer by providing manpower.

Chemical earthing with copper earth plate 600 mm x 600 mm x3 mm thick including accessories and providing masonry enclosure

Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level 1:4:8 (1 cement : 4 fine sand : 8 graded stone aggregate 40 mm nominal size)

Brick work with common burnt clay F.P.S. (non modular) bricks of class designation 7.5 in foundation and plinth in: Cement mortar 1:6 (1 cement : 6 coarse sand)

Cement plaster skirting up to 30 cm height, with cement mortar 1:3 (1cement : 3 coarse sand), finished with a floating coat of neat cement. 18 mm thick

Bushing terminal end copper palm connector

Cable 6 core x2.5 sqmm, 1.1KV grade copper unarmored for transformer control and production wiring

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

Supply and fixing of copper flat 50mm x8mm

Supply and fixing of fuse with bracket 110Volt

Supply and fixing of auxiliary contact 4 pole, 4 NO + 4 NC

Shifting and installation of primary and secondary breaker

Supply and fixing of Ac and Dc control junction box with fuse for breaker outdoor type

11kv cable end termination heat shrinkable type

Total impact of GST for the purpose of CTC

M/S SHREE TIRUPATI TRADERS

M/s Geeta Enterprises