REPAIR REPLACEMENT OF LT OVERHEAD LINES, UG CABLES AND OTHER ALLIED WORKS AT ZONE OF MIL STN GAYA

Amount

Taking down existing old unserviceable and supply and fixing PVC flat twin core LT cable size 4 Sqmm, 2 core keeping aside for reuse/removal from trenches/ wall/pole complete all as specified and directed.

Taking down existing old unserviceable underground LT cableSupply, laying, jointing and testing of XLPE insulated, armoured, heavy duty LT cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area 16 Sqmm 4 core complete all as specified and directed.

All as per item No. 2 here-in-before but for cross sectional area 25 Sqmm 3.5 core complete.

All as per item No. 2 here-in-before but for cross sectional area 50 Sqmm 3.5 core complete.

All as per item No. 2 here-in-before but for cross sectional area 70 Sqmm 3.5 core complete.

All as per item No. 2 here-in-before but for cross sectional area 95 Sqmm 3.5 core complete.

All as per item No. 2 here-in-before but for cross sectional area 120 Sqmm 3.5 core complete.

All as per item No. 2 here-in-beforebut for cross-sectional area 240 Sqmm 3.5 core complete.

All as per item No. 2 here-in-before but for cross-sectional area 400 Sqmm 3.5 core complete.

Taking down old UNSV ACSR conductor, any type and size from the poles and supply and fixing new ACSR conductor including stringing on LT poles complete including aluminium binding wires, jumpering, bindings at insulators etc, complete, all as specified and directed.

M&L for anti-climbing device, spikes type fabricated out of MS bars (round,square and flat) including nuts,bolts,washer and welding in two halves made to shape to suit the cross section of the pole. complete all as specified and directed.

S&F Pin type insulator, vitreous porcelain white , brown, green insulator including one galvanised mild steei sprindle two galvanised washers and one galvanised iron nut,100mm height,65mm dia for 1100 volts grade complete, all as specified and directed.

Supply and fix in replacement of MCB 4pole isolater TPN 80/100 Amps capacity AC 415 Volts complete all as specified and directed

M & L Galvanised iron steel tubes, ISI marked light grade of size 50mm bore for cable protection along the poles under road /drains complete all as directed.

M & L for PCC (1:3:6) type C2 using 40mm graded stone aggregate as in road crossing, copping/collar of poles and foundation of stay assembly etc complete all as specified and directed.

M & L for PCC (1:2:4) type B1 using 20mm graded crushed stone aggregate as in copping of poles including taking down old PCC copping of poles all as specified and directed.

Excavation in trenches not exceeding 1.5 mtr wide and not exceeding 1.5 mtr deep for foundation etc or for shafts, wells, cesspits, manholes, pier holes, etc n exc 10 sqm on plan and not exc 1.5m in depth and getting in hard/dense soil complete all as specified and directed

Boring holes horizontally under Road without damaging the surface of road by mechnically/manually means with GI pipes (bore for passing of UG cable all as specified and as directed (GI pipe laid shall be measured seperately).

Returning filling in with approved excavated soil including spreading levelling watering and well ramming in layers not exceeding 25cm thick, complete, all as specified and directed.

Removing of surplus soil to a distance not exceeding 50 mtr and depositing where directed at a level not exceeding 1.5 mtr above the starting point complete all as specified and directed.

Burnt bricks sub class 'B' laid flat dry across the cable for cable protection all as specified and directed.

Sand cushioning to UG cable 8cm thick before laying the cable and 15cm above the cable, stretching and testing of cable complete all as specified and directed. Note:(i) Consolidated / Punned sand shall be considered for purpose of payment (ii) Sand shall be same as specified for plastering work.

Supply & fix in replacement of MCCB 4 Pole with Thermal megnatic release 630 amps capacity AC 415 V,50kA complete all as specified and directed.

Supply and fix in replacement of MCCB 4 pole with Thermal megnatic release 400 Amps 36 KA capacity AC 415 Volts complete all as specified and directed.

Supply and fix in replacement of MCCB 4 pole with Thermal megnatic release 200 Amps 36 KA capacity AC 415 Volts complete all as specified and directed. .

Supply and fix in replacement of MCCB 4 pole with Thermal megnatic release 160 Amps 36 KA capacity AC 415 Volts complete all as specified and directed.

M&L for renewal of earthing of poles/system with galvanized steel earth plate electrode 600 mm x 600 mm x 6 mm thick, buried vertically in ground not less than 2.25 metres below ground level with top edge of the plate not less than1.5 mtr below ground level, connected to GI strip 32x6mm by means of nuts, bolts and washers and encased in and inclduing 40mm dia GI light grade pipe upto 2.4 mtr height from ground level fixed by MS flat iron clamp 40mmx5mm with nut, bolt and washers, GI strip fixed to base along pole and connected to existing system with alternate layers of charcoal dust, salt packed around plate 150mm thick including watering GI pipe, medium grade 20mm dia, 1.5mtr long fixed to funnel with wire mesh complete with PCC chamber and RCC chamber cover all as per electrical plate No. 3 SSR part I-2009 including excavation and earth work in any type of starta and testing on completion. (Note:- GI strip and GI pipe beyond 7.5M long shall be measured and paid separately)

M/S AJAY KUMAR SINGH (BID ID -3453207)

M/S CHAUHAN CONSTRUCTION (BID ID -3447585)

M/S ABHAY KUMAR AND BROTHERS (BID ID -3447209)

MONA GENERATOR SEVICES PVT. LTD. (BID ID -3453461)