PROVIDING EXPENDED METAL NET BETWEEN LIGHTING ARRESTORS AND RADIATOR, BUSHING OF LV SIDE OF ADDITIONAL CAPACITY OF 40 MVA TRANSFORMER WITH FAN FRAME AT 220 KV SUB-STATION SAMBHAL UNDER ETD-SAMBHAL

Amount

The following works are to be carried out 220KV S/S, Sambhal under ETD- Sambhal.

Excavation in concrete floor of size 0.25x0.25x1.5 mtr. for fixing of Angle Iron of size 65x65x6 mm providing with 02 Nos. Cleats at one end and welded plate on other end, then grouting of Angle (with the help of template) with cement, coarse sand and stone ballast of ratio 1:2.

Making frame of MS Angle (65x65x6 mm/45x45x8mm) by providing wire mesh (2.5cm.Sq. of 40 SWG wire) 1 Mt. width and fixing by the same of frame in between angle and MS Strip (25x3 mm) by cutting, welding bolting with bolts & nuts.

Earthing of frame at two point using 50x6 mm MS Flat with earthing of he S/S by electric welding.

Painting of the complete frame with two coat of synthetic enamel Bus Green paint Burger make after applying one coat of Red Oxide Primer.

Making a frame of cooling fans of additional capacity 40 MVA Transformer-III with M.S. Angle 65x65x6 mm & Fixing the same with radiator of the Transformer with nut and bolts and fixing of 05 Nos cooling fans provided by the department.

Painting of the complete Cooling Fan Frame with one coat of Red Oxide Primer & Two coat synthetic enamel smoke gray T/F Maching colour .

Note :- (MS Anlge shall be provided by the Department free of cost)

RAHUL AGRAWAL

M/S SATTYAM CONTRACTORS

TECHNO POWER ENGINEERS