QUANTUM OF WORKS INVOLVED IN INCREASING CAPACITY OF TRANSFORMER

Amount

Carriage of following T/F and material from Elec. Store Center Unnao to work dump site along with loading unloading and propoer stocking

T/F 250 KVA 11/0.4 KV

LT PVC Cable 1x400 sq mm

Dismantling of following Transformer from Plinth / Double Pole with Safe Carriage from work site to dump site along with loading unloading and propoer stocking.

Transformer 100 KVA

Construction of T/F Plinth of size 2x2x1.5 m on a padding 0.25 M deeo in ground 1:5:10 cement sand and brick ballast on the top of padding brick work Ist class brick of 0.95 mtr height & 0.35 mtr wall will be constructed. Rest wall should be 0.23 mtr thick, brick work in ration 1:4 cement & cores sand in the hollow portion the sand should be filled from the ground level up to 15 centimeter below from the top of wall, cement, sand & brick ballasts should be filled up to 15 centimeter. Two nos. of channel 100x50 in length 1500 mm will be grouded, 0.35 CM. RCC will be done with cores sand, cement and stone ballast in the ratio of 1:2:4. The T/Fs plinth should be plastered on all sides 12 mm thick in ratio 1:6 by cement and cores sand. (All the material will be arranged by the contractor)

Placement of 11/0.4 KV T/F from dump site to newly constructed T/Fs Plinth & installation and commissioning of 250 KVA T/Fs of T/F Plinth and including jumpering with the system. (All the required materials as Al. Lugs Crimping Type for 250 KVA T/F, Copper L-piece 62x225x12 mm etc for above job shall be provided by contractor except T/Fs and LT PVC Cable)

Construction of retaining wall, fabrication & erection of Wiremesh fencing around Transformer with retaining wall & 01 nos. gate with locking arrangement made of MS Angle Iron of size 50x50x6 mm jointed with nuts and bolts. Wiremesh of size 10 swg rectangle type, its painting as per norms of RESPO. (All the materials will be arrangement by the contractor)

Earthing of Neutral of Transformer, Transformer body and double pole by way of boring and lowering of 'B' class G.I. Pipe 1.5" dia from ground up to the water level (Minimum 20 Mtr. Deep) with a solid cone at the lower end of G.I. pipe. Connecting and bringing out contineous G.I. Strip size 32X6 mm. from the cone to the ground surface where it will be connected with G.I. pipe clamp from which Transformer neutral, Body & D.P. connection being done by G.I. Strip.

Safe Carriage of following T/F from work dump site to Electricity store center Unnao with loading, unloading and proper stocking.

T/F 100 KVA 11/0.4 KV

Riya Electricals

M/S NEW MAA KALYANI TRADERS