Monsoon preparatory work of HT overhead line pumping feeders of LK1 sump in view of changed profile of sump area for the upcoming monsoon season at Dipka Expansion Project.

Amount

Erection of 9/11/13 mtr long steel tubular poles including excavation of pole pit as per site conditions and grouting with OB stone boulder without cement, sand and stone aggregate etc., as required.

Erection of 9/11/13 mtr long steel tubular poles including excavation of pole pit as per site conditions and grouting by OB, boulder and cement, without sand and stone aggregate.

Erection of stay set complete : Supply of GI stay set, Guy insulator and 7/14 stay wire along with all accessories and fixing of stay set with stay insulator and stay wire including excavation for stay pit and grouting with OB, boulder and cement.

Supply and erection of 11 KV grade Polymer Disc Insulator, Ball and Socket type, 70 kN, for 11 KV over head lines as required

Supply and erection of 11 KV grade Polymer Pin Insulator, 10 kN, for 11 KV over head lines as required

Supplying of 3U bolt, ball and socket type tension hardware suitable for 11 KV disc insulator.

Dismantling of 9/11/13 m pole with bracket etc.

Dismantling of overhead line comprising of ACSR DOG conductor, GI Wire, cross arms, insulators etc as required.

Stringing of DOG conductor, including un-coiling from drum, transporting to site, laying of conductor along route, stringing and binding on insulators and jumpering.

Laying & Stringing of earth wire including supply of 8 SWG/4 mm G.I wire.

Erection of cradle guarding including supply of 8 SWG/4 mm G.I wire, fabrication of the cradle guard and fixing onto guarding channels.

Supplying and fixing of MS nut bolt of different size as required.

Fabrication of MS Channel/Angle/Flat for bracket or clamp as per requirement.

Earthing with G.I earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonary enclosure with CI/MS cover plate hinged to frame, having locking arrangement and 20 mm dia. G.I watering pipe - 2.7 m long with funnel etc., along with charcoal / coke and salt as required.

Supplying and fixing of 25 mm X 5 mm GI strip, as earthing continuity conductor, including connection / termination with GI nut, bolt, spring washer etc as required. (@ 10 m per earth pit for 14 sets)

Total impact of GST for the purpose of CTC

V R ENTERPRISES

SHASHI BHUSHAN SINGH