CONVERSION OF OVERHEAD HT TO UNDERGROUND CABLE FOR FEEDER 3-4, TARAPORE FEEDER AND ALLIED WORKS AT HISAR MIL STN UNDER GE HISAR

Amount

Excavation in trenches in soft / loose soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable etc and for foundation of poles, stays etc, not exc 10 sqm on plan and n exc 1.5m in depth and getting out complete all as specified and directed.

Excavation in trenches in hard / dense soil not exceeding 1.5m wide and not exceeding 1.5m in depth for laying of cable etc and for foundation of poles, stays etc, not exc 10 sqm on plan and n exc 1.5m in depth and getting out complete all as specified and directed.

Excavation in trenches in soft / loose soil not exceeding 1.5m wide and exceeding 1.5m but not exceeding 3.0m in depth for laying of cable etc and for foundation of poles, stays etc, not exc 10 sqm on plan and n exc 1.5m in depth and getting out complete all as specified and directed.

Returning, filling in, including spreading, leveling, watering and well ramming in layers not exceeding 25cm thick of soft/loose soil in trenches/pit complete all as specified and directed.

Removal of surplus soil to a distance not exceeding 50 m and depositing where directed not exceeding 1.5 m above the starting point complete all as specified and directed.

M&L for sand cushioning and covering with clean and dry sand to underground electric cable in trenches complete all as specified and directed. Note :- Punned thickness shall be measured and paid for.

Supplying and laying un-reinfoced precast concrete cable cover of class HV type 1 with flat size 300 x 180 x 40mm compete all as specified and directed.

M&L for PCC (1:4:8) type D-2 using 40 mm graded stone aggregate in mass concrete and filling complete for foundation of pad of pole complete all as specified and directed.

Material & labour PCC 1: 3 : 6 type C-1 (using 20mm graded mechanically crushed stone aggregate) as in mass concrete including necessary form work complete all as specified and directed.

M&L for PCC (1:2:4) type B-1 using 20mm graded stone aggregate as in coping and the like including weathering slightly rounded or chamfered angles including necessary form work complete all as specified and directed.

Supplying, laying, jointing, testing and commissioning of XLPE insulated screened PVC beded galvanised steel strip or wire armoured HT electric power cable (heavy duty) with aluminium conductor 11000 volts grade complete of the following sizes for 11 KV earthed systems all as specified and directed :- (Note :- cable may be laid in trenches, under road, across the nallah, along poles/walls and in ducts etc. Excavation, earthwork, sand cushioing, cable cover, pipe for cable protection to be measured and paid for separately)

120 Sqmm 3 core

150 Sqmm 3 core

M&L and testing for cable jointing Kit outdoor type for 11KV (Earthed) grade cable for end termination heat shrink type joint complete with jointing material and accessories suitable for 3 core XLPE armoured aluminium conductor HT cable of following sizes all as specified and directed:-

120 Sqmm 3 core

150 Sqmm 3 core

S&F 100mm bore tubes, light grade, galvanised with and including all fittings fixed to walls, floors or under road etc complete all as specified and directed.

S&F HT cable route / joint indicator made of Cast iron fixed in PCC on angle iron of size 40 x 40 x 5 mm with nut, bolt & washers of suitable size complete all as specified and directed.

Dismantling unserviceable concrete pole / struts of any size and removing from site complete all as specified and directed.

Supply, errecting & fixing in true vertical position pre stressed concrete pole conforming to IS-1678 of 11 mtr long , 152 mm x 152 mm at top and 152 mm x 260 mm at bottom,class 9 complete as specified & directed. Note : (i) Earth work & PCC shall be measured and paid separately. (ii) Rate for shifting of conductor / earth wires from existing poles to new poles shall be inclusive in quoted rates.

M&L for switch air brake gang operated triple pole mechanically operated mounted on HT insulators horizontal type/ vertical type as reqd and MS galvanized steel frame with operating mechanizing worked from ground level including operating rod of size 32 mm dia / 25 mm dia as reqd GI medium grade for current rating upto 400 Amps 11000 volts complete with locking arrangement, MS clamps, bolts, nuts and washers etc. including two coat of aluminium paint over a coat of red oxide primer on MS work complete all as specified and directed. NOTE :- (i) Cross arms of 2 pole/4 pole structure reqd for installation of GO switch, if reqd additional, shall be measured and paid seperately. (ii) Scope of work shall include ACSR conductors PVC sleeves, PG clamps and thimbles reqd for jumpers / connections to OH lines of 2 poles/ 4 poles structures and outgoings feeders.

M&L for lightning arresters expulsion type complete with all fittings, transmission class discharge capacity 65 Kilo Amps 11000 volts complete all as specified and directed.

Dismantling unserviceable cross arms, clamps etc and removing from site

M&L for Cross Arms, bracings, supports, clamps, eye hook and back plates fabricated from structural steel sections including pole clamps stay clamps, D clamps, 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 complete all as specified and directed.

M&L for Earthing complete with galvanised steel earth plate electrode 600x600x6mm thick, burried, directly and vertically in the ground to depth not less than 2.25 mtr below the ground level with top edge of earth plate not less than 1.5 meters below normal ground level connected to galvanised iron earthing strip 32x6mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel, GI pipe light grade 40mm bore for protection of earth lead and GI watering pipe 20mm bore light grade with funnel and wire mesh, PCC chamber in cement concrete 1:3:6 type C-1, 80mm thick pre cast RCC 1:2:4 type B-1 cover reinforced with hard drawn steel wire fabric 50mm mesh size and 3.0 mm dia of wire each way, earth plate surrounded by alternate layres of packed chorcoal salt packed which shall be not less than 15 cm in all sides of earth plate all as shown in electrical plate No-3 MES Sch Part-I complete all as specified and directed. Note :- The unit rate includes for protection pipe and GI strip 32 x 6mm from top of earth plate up to 7.5 meter above ground level.

Taking down unserviceable/old ACSR conductor any size from over head lines, poles by removing binding wire, service wire, cables and removal from site complete all as specified and directed.

HORIZON CONSTRUCTION COMPANY

VERMA BROTHERS

B R Engineers

M/S Sonu Traders