Providing and installation of 1250 KVA Transformer at in Sector-51 Boosting Station, Supplying Power to Part-2 of the Boosting Station-51, Gurugram.

Amount

NS Item Design, manufacture, supply, installation, testing and commissioning,11 KV/ 433V, 3 phase, 50 Hz delta/star connected, outdoor type, copper wound transformer, oil immersed ONAN cooled, Sudhir make/ kirloskar make transformer 1250 KVA complete with all fittings such as oil conservator, silica gel breather, thermometer, explosion vent, Off load tap changer with + 5 % to – 10 %, tappings at steps of 1.25 %, bidirectional roller, diagrams & rating plate, Magnetic Oil gauge, Oil temperature indicator, & Winding temperature indicator, Buchholz relay, marshalling Box (having Alarm/trip, WTI CT, NCT contacts/terminal block of OTI, WTI, MOG, BR, SOR & 16A socket, space heater, thermostat, LED lamp etc.) lifting lugs, first filling of oil, weather proof .complete as per relevant IS: 1180 part-1, energy efficiency level-2 specifications.

NS Item Supply, assembling, installing, testing and commissioning all the items for making GI plate earthing station comprises of one number GI. earthing plate 600 x 600 mm thick, 50 mm dia medium class GI watering pipe, (minimum 6 m deep) , common salt, charcoal powder, earthing conductor size 50 x 6 mm GI from the plate to the ground level .

NS Item Supply & installation of G.I Strip of 50mm x 6mm for earthing purpose complete in all respect upto entire satisfaction of engineer incharge.

NS Item Supply, assembling, installing, testing and commissioning all the items for making Copper plate earthing station comprises of one number Copper. earthing plate 600 x 600 mm thick, 50 mm dia medium class Copper watering pipe, (minimum 6 m deep) , common salt, charcoal powder, earthing conductor size 50 x 6 mm Copper from the plate to the ground level .

NS Item Supply & installation of Copper Strip of 50mm x 6mm for earthing purpose complete in all respect upto entire satisfaction of engineer incharge.

NS Item Supply, Installation, Testing & Commissioning of following size heat shrinkable cable termination kit including all accessories and material to make a complete joint. Make DHBVN approved (i) 3 C x 185 sq.mm 11 KV XLPE cable (Indoor)

(ii) 3 C x 185 sq.mm 11 KV XLPE cable (Outdoor)

NS Item Supply, Laying of 11 KV 3Cx185 sq mm aluminum armoured (E) XLPE cable. Preferable make – Havells , KEI , Universal, Sterlite

NS Item Supply, Laying of 1.1 KV 3.5 C X 300 sq mm aluminium armored (E) XLPE cable. Preferable make – Havells , KEI , Universal, Sterlite

NS Item Supply, Installation, Testing & Commissioning of LT cable 3.5 X 300 mm2 termination including all accessories and material to make a complete (Gland,Thimble,Nut& Bolt)

NS Item Supply, laying & jointing of 160 mm dia, DWC HDPE pipe laid below 1 mtr including digging and refilling complete in all respect upto entire satisfaction of engineer in charge.

NS Item Supplying & Installation of Danger plate complete in all respect upto entire satisfaction of engineer in charge.

NS Item Supplying & Installation of Fabrication work for Transformer fencing, Road crossing ,Pit cover ,digging work Etc complete in all respect.

Aditya Electrical and Control

GROVER APPLIANCES

ADITYA ENGINEERS & TRADERS

Mukesh Rathee contractor