SPL REPAIRS OF HT CABLE FROM NCSR 4 POLE STRUCTURE TO 9 I R AND O Flt 4 POLE STRUCTURE UNDER GE UTILITY UDHAMPUR

Amount

Supply and ererction in vertical position Steel tublar swaged poles erected truly vertical or planted as strut complete with 6 mm thick cast iron base plate, welded to pole, B-118 finial taper cap,bolts,nuts & screws, poles made out of ERW MS tubing conforming to IS 2713 Part-II. Type 410-SP-55 (11 m long) including drilling of holes of required size for fixing of cross arms, painting the exposed surfacs of pole with two coats of aluminium paint over a coat of two coats of zinc chrome primer and two coats of black bitumenous paint internally & portion embedded in concrete, making five black & white bands at lower portion of pole each 300 mm wide alternatley, and marking pole No. with black paint at suitable height including dismantling of existing pole & making good complete all as specified and directed. Note :- Excavation and earth work, PCC in foundation shall be measured and paid for separetely.

Supply and Fix cross arms, bracings, supports, clamps and back plates fabricated from structural steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and inclusive of one primer coat, one under coat and one finishing coat of aluminium paint including taking down the unserviceable iron accessories fron pole structures, complete all as specified and as directed by Engr-in-Charge.

S&F insulator pin/Disc/shackle type porcelain viterous white, brown or green HT 11000 Volts including 01 galvanized M.S. spindle, two galvanised iron washers and one galvanised iron nut of 150mm height and 150 mm dia including taking down the unserviceable insulator for 2/4 pole structure, all as specified and directed by Engr-in-Charge.

Earthing complete with galvanised steel earth plate electrode 60cmx60cmx6.3 mm thick buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of plate not less than 1.5 mtr below ground level connecting to galvanised iron earth strip 32 x 6mm by means of bolts,check nuts and washers and earth strip protected by provision of GI pipe light grade 40mm bore including provn of concrete pit in PCC (1:2:4) type B-1 using 20mm graded crushed stone aggregates with 40mm thick cover of RCC (1:2:4) reinforced with XPM (weight not less than 4 KG/Sqm) and frame of angle iron 25 X 25 X 3mm with lugs 2 Nos and with 6mm dia MS bar handle made to shape, GI medium grade 20mm bore pipe for watering perforated at bottom 1.75 mtr long placed on top edge plate, common salt and charcoal filling, connecting to test point with fixing arrangement, funnel, wire mesh and earth work in any type of soil,returning filling in and removal of surplus soil to a distance not exeeding 50 mtr, all as per electrical plate No 3 of SSR 2009 Part-I all as specified and testing on completion. Note :- Cost of GI earth strip & protection pipe upto 7.5 mtr is deemed to be included in unit rate.

Supply & fixing Aluminum conductor steel reinforced (ACSR) of any size on steel poles as overhead conductor as required including binding properly on insulator, jumpering including taking down the unserviceable conductor from the existing system, all as specified and as directed

Supply laying, commissioning and testing in replacement XLPE insulated screended PVC bedded galvanised steel strip or wire armoured electric power (Heay duty) with aluminum condutor 11000 volts (E) grade cross sectional area 185 sqmm 3 core cable in trenches, jointing with proper lugs, cable gland including taking down old unsv cable complete all as specified and directed by Engr-in-Charge.

M&L for Cable jointing kit for 11 KV (Earthed) grade cable for outdoor termination cold shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor cable of size 185 sqmm complete, all as specified and directed by Engr-in-Charge.

Excavating in trenches, not exceeding 1.5 m wide and exceeding 1.5 m in depth; for foundation, trenches for laying of cable etc. and getting out in any type of soil, complete all as specified and as directed by Engr-in-Charge.

Returning, filling in (soil) including spreading, levelling, watering and well ramming in layers not exceeding 25cm thick in any type of soil,complete all as specified and as directed by Engr-in-Charge.

Removing excavated material not exceeding. 50m and depositing where directed at a level n exc. 1.5 m above the starting point, complete all as specified and as directed by Engr-in-Charge.

S&F double walled corrugated (DWC) pipe of size 120x103 mm including snap fit coupler conforming to IS:14930 (Pt-II)/IS-16205 Pt-II for protection of HT cable 185 sq.mm in under ground complete all as specified & directed by Engineer-in-charge.

HT 11KV air break gang opereted switch triple pole mechanically operated mounted on insulators and steel frame with operating mechanism worked from ground level vertical type for current rating 200 amps with drop out fuse assembly complete twelve insulator type including taking down the unserviceable GODs from 4 pole structure, complete all as specified and as directed .

Plain cement concrete (1:3:6 ) type C-2 (using 40mm graded crushed stone aggregate) as in foundation/ mass concrete complete all as specified & directed.

Providing, cement concrete type B-1, 1:2:4 (using 20mm graded crushed stone aggregate) as in coping of poles including use of form work and finishing all exposed faces of concrete as per clause 4.11.16.2 (a) & (d) of SSR Part-I complete all as specified.

PREM NATH KHAJURIA AND SONS

FANGALIA TRADERS

MOHAN LAL AND SONS

proach associates