ELECTRICAL WORK

Amount

Repairing and Strengthening of damaged and rusted legs on different towers of following work will be done including all labour, T&P, Material (except Gal. Tower parts and nut & bolts) and associated work to complete the job satisfactorilly as per techncial specification. 220 KV Khurja- Jhangirabad Line. Tower No. 50 No of legs 02 Tower No. 51 No. of legs 02 Tower No. 52 No of legs 03 Tower No. 59 Nos. of legs 02 Tower No. 62 No. of legs 01 Tower No. 66 No. of legs 01. Total 11 Nos. (A) Excavation of earth around the chimney 0.8 mtr to 1.20 mtr deep and 1.0 to 1.2 meter dia. Breaking the chimney 0.4 mtr to 0.8 mtr below the ground level and 0.2 to 0.3 mtr above the ground level including removing of earth & cleaning of rust from the stub and apply zinc rich allu. Paint on rusted portion of stub after applying one coat of red oxide for making suitable lap joint to each stub. (B) Making of 02 Nos. cleats of 0.8 to 1.20 meter for legs suitable for inner and outer surface of stub from galvanized steel angle of suitable size provided by deptt by cutting and drilling of holes etc. (C) Fixing the inner and outer cleats on damaged and rusted stub by making suitable holes on stub and providing 16 to 20 Nos. 16 mm nut, bolt & washer will be provided by the Deptt). by making suitable holes corresponding to cleats & proper tightening. (D) Applying of two coat anti rust paint on repaired stub (Approx length of each stub 1.00 to 1.20 meter)

Remaking and increasing chimney height of 220 KV S/C A,B,C type tower up to length of 0.8 to 1.30 meter in CC ratio 1:2:4 by using coarse sand & 20 mm grit after providing & fixing of 04 Nos. 16 mm 0.8 to 1.20 meter steel bar including binding by 5 to 6 Nos. 06 mm steel bar ring and after placing proper shuttering. Including back filling of earth and proper curing for 10 days & after removal of all shuttering. 220 KV Khurja - Jhangirabad Line. Tower No. 50 No of legs 02 Tower No. 51 No. of legs 01 Tower No. 59 No. of legs 01 Tower No. 62 No. of legs 02 Tower No. 66 No. of legs 02 Tower No. 69 No. of legs 03 Tower No. 70 No. of legs 01 (Total - 12 Nos.)

Shifting of Iron Scrap (Tower parts) at 220 KV S/S Khurja from sub station dump store yard to loading place and then loading into Truck, its carriage from 220 KV S/S Khurja and unloading at 132 KV S/S Jhangirabad (Approx 01 Ton)

OHM ENTERPRISES AND ENGINEERS

RAHUL ELECTRIC ENGGINEERING WORKS