For Erection of 11/0.4 KV 250 KVA Transformer to Remove Overloading of 630 KVA Transformer at the Site of Shahjahan Colony in the Area of Electricity Urban Distribution Sub-Division-Ramlila Ground, Under EUDD-V, Meerut.

Amount

Cartage of following material from store of JE center meerut to JE store including loading and unloading at both ends:-

Cartage of line material 11 KVA TPMO, fuse set, LT PVC cable, earthing rod, danger board burbed including jumpers etc.

Cartage of 250 KVA transformers.

Cartage of following material from JE store to site of work including loading and unloading at both ends.

Cartage of line material 11 KVA TPMO, fuse set, LT PVC cable, earthing rod, danger board including jumpers etc.

Cartage of 250 KVA transformers.

Making a plinth of size 3.0x2.0x1.0 m above ground level and 01 ft. below ground level. After digging of earth, brick ballast shall be provided and remmering will be done properly. After that a retaining wall of 9' Width by first class brick in ratio 1:4 of cemment and sand will be made. The earth shall be filled upto one feet below the top of the plinth. After this brick ballast shall be provided up to 6' from the earth level and proper remmering shall be done one no jall of 12 mm MS shall be fixed in the hollow of plinth and four inches thick RCC in 1:2:4 ratio of cement, sand and stone ballast shall laid on the top of the plinth. The 12 mm thick plaster shall be done all around the plinth in 1:4 ratio of cement and sand as per direction of supervisining in charge.

Laying of LT PVC cable of size 3.5x400 mm.

Providing and fixing of alluminium lugs of 400 mm.

Making and fixing of 11 KV TPMO/fuse set with accessories on double pole.

Earthing of double pole by MS earthing electrodes

Placing of transformer of 250/400 KVA on plinth at right place and directions.

Making a fencing of 250 KVA transformer (Fabrication and providing of wire mesh fencing frames of size 3.0 mmx2.0mmx2.0mm fabricate out of MS angle iron of size 35x35x6 sq.mm having 2 no legs of 15 cm long in each frame duly welded and fixing with wire mesh of size 25 mmx25 mmx10 SWG hot dipped galvanized with in the frame pressed under MS flats of size 25x5 mm inside the angle on all four side with help of approx 20 no bolt and nuts of 10 mm diameter 15 cm legs of frame will be grouted in 1:2:4 cement corase sand and 20 mm gauge stone ballast with paint with one coat of red oxide and two coat of aluminium paint of approved mark after proper cleaning.

Fixing of four core LT MCB with box.

Fixing of danger board inluding jumpers.

Fixing of 11 KV accessories.

Making jumpers of HT/LT side of transformer.

M/s Sigma Electricals

shree sai enterprises