UPGRADATION AND MAINTENANCE OF LT OH LINES, AB CABLE ALONGWITH TERMINAL BOXES, LT POLES AND ALLIED EXTERNAL SERVICES AT DAMANA UNDER GE JAMMU

Amount

Excavation in trenches not exceeding 1.5 metre wide and not exceeding 1.5 metre deep in loose / soft soil and getting out for underground cable / erection of poles, stays etc complete all as specified and as directed by Engineer-in-Charge.

Description all as per Ser Item No 1.00 here-in-before but exceeding 1.5 metre deep but not exceeding 3.0 metre deep complete all as specified and as directed.

Material and labour for sand cushioning for cable with river washed sand and punning to provide required cover as per SSR part - I complete all as specified and as directed by Engineer-in-Charge.

Supplying and laying bricks common burnt clay sub class 'B' old size for cable protection complete all as specified and as directed.

Material and labour for PCC (1:4:8) type D-2 (using 40mm graded crushed stone aggregate) mechanically crushed stone for mass filling in pole pit and foundation etc including provision of necessary form work to achieve fair finished surfaces complete all as specified and as directed.

Material and labour for PCC (1:3:6) type C-2 (using 40 mm graded crushed stone aggregate) as in pole foundation, stay pits etc including provision of necessary form work to achieve fair finishes surfaces complete all as specified and directed.

Material and labour for PCC (1:2:4) type C-2 (using 40 mm graded crushed stone aggregate) as in pole foundation, coping, stay pits etc including provision of necessary form work to achieve fair finishes surfaces complete all as specified and directed.

Returning, filling in including spreading, levelling, watering and well ramming in layers not exceeding 25 cm in thick layers complete all as specified and as directed by Engineer-in-Charge.

Removal of excavated material not exceeding 50 metre away and depositing where directed at a level not exceeding 1.5 metre above from starting point complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable steel poles any type after disconnecting all electrical connection including clearance of site complete all as specified and as per the directions of Engineer-in-Charge.

Supply and erection of steel tubular swagged poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31, 9 meter long including providing synthetic enamel aluminium paint over one coat of red oxide primer and black and white strips with synthetic enamel paint 30 cm each alternatively upto 1.5 metre above the coping of pole starting with black strip complete all as specified and as directed at site.

Supply and fixing in repair indoor / outdoor end termination joint heat shrinkable 1100 Volts for XLPE cable of size 3.5/4.0 x 10-50 Sqmm complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair indoor / outdoor end termination joint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 70-150 Sqmm complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair indoor / outdoor end termination joint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 185-300 Sqmm complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair indoor / outdoor end termination joint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 400 Sqmm complete all as specified and as directed by Engineer-in-charge.

Supply and fixing in repair straight through joint heat shrinkable 1100 Volts for XLPE cable of size 3.5/4 x 25-50 Sqmm complete all as specified and as directed by Engineer-in-charge. Note: - Earth work will be measured and paid separately.

Supply and fixing in repair straight through joint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 70-150 Sqmm complete all as specified and as directed by Engineer-in-charge. Note: - Earth work will be measured and paid separately.

Supply and fixing in repair straight through joint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 185-400 Sqmm complete all as specified and as directed by Engineer-in-charge. Note: - Earth work will be measured and paid separately.

Disconnecting and taking out defective underground cable any size and any type from trenches, roof, pole, pipe, floor, wall etc complete all as specified and as directed.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 16 Sqmm 4.0 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 25 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 35 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 50 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 70 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 95 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 120 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 150 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 185 Sqmm 3.5 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 10 Sqmm 2 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 10 Sqmm 4 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Supply and laying, connecting and testing XLPE underground cable insulated and overall sheathed with aluminium conductor heavy duty 1100 volts grade 16 Sqmm 2 core laid in trenches / on poles / road crossing or passing through existing / new pipe under road crossing, clamping on wall etc. complete all as specified and as directed. Notes: - (i) Earth work, sand, bricks, removing, returning filling aluminium thimbles / lugs will be paid separately. (ii) Cost of laying electrical cable through new / existing pipe under road, buildings, railway tracks, highways are included in the quoted rates. (iii) All equipments, machinery or tools if required for laying electrical cable through new / existing pipes are provided by the contractor without any extra cost.

Repair / maintenance of existing burnt defective underground XLPE cable 1100 volt grade cable of any size complete with charges for trace out the fault, cutting / repair and jointing complete with using insulation tape, aluminium thimble, lugs, fitment of jointing kit, thimbles, necessary earth work complete all as specified and directed. Note: - Aluminium thimble, lugs, jointing kit, thimbles, earth work shall be measured and paid separately.

Supply and fixing stay assembly complete with all accessories, such as stay plate 230X230X6 mm3, stay rod 215 cm long and 16 mm dia with nuts including galvanised iron bow turn buckle, galvanised iron stay wire, loop type insulator etc. all as per electrical plate No 1 or SSR part 1 and as directed including taking down old unserviceable. Note: - Only excavation and PCC work will be measured and paid separately.

Material and labour in repair including dismantling and taking down old for cross arms, bracings, supports, clamps and back plates fabricated from structural steel section 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 paint complete all as specified and as directed.

Material and labour in repair for shackle type porcelain vitreous white or brown insulator including galvanised iron straps, washers, insulator bolts and nuts for working pressure 1100 volts, 75 mm height, 90 mm dia, section of strap 31mmx3mm and dia of bolt 12 mm complete all as specified and as directed by Engineer-in-Charge.

Material and labour in repair for pin type insulator porcelain vitreous white or brown 1100 volts grade 100 mm height and 65 mm dia with galvanised iron spindle two galvanised iron washer and one galvanised iron nut complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable ACSR conductor including cutting, welding complete all as specified and as per directions of Engineer-in-Charge.

Material and labour for aluminium conductor steel reinforced (ACSR) including fixing, stretching on poles and proper noseling with binding wire with insulator of any size as required at site complete all as specified and as directed by Engineer-in-Charge.

Material and labour in repair for 1100 volts grade heavy duty cable PVC insulated solid aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4 mm GI suspension wire, one twin core cable flat or circular of size 10 sqmm 2 core complete all as specified and as directed by Engineer-in Charge.

Material and labour in repair for 1100 volts grade heavy duty cable PVC insulated solid aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4 mm GI suspension wire, one twin core cable flat or circular of size 6 Sqmm 2 core complete all as specified and as directed by Engineer-in-Charge.

Material and labour in repair for 1100 volts grade heavy duty cable PVC insulated solid aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 metre apart including 4 mm GI suspension wire, one twin core cable flat or circular of size 4 Sqmm 2 core complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down unserviceable earthing and material and labour for earthing complete with galvanized steel earth electrode plate of size 60x60x6mm thick buried directly in ground/earth pit not less than 2.25 metre deep below normal ground level and top edge of earth electrode not less than 1.5 metre below normal ground level and connected with GI earth strip of size 25x4mm by means of nut, bolts, washers etc to equipment / machinery all as shown in electric plate No 3 of SSR Part - I including PCC (1:3:6) pit, pit cover 50mm thick RCC (1:2:4) type B-1 using 8mm tor steel bars @10cm centre to centre both ways, 40mm bore medium grade GI protection pipe, watering pipe 20mm bore medium grade, funnel, wire mesh, also including earth work, common salt, charcoal dust complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down unserviceable earthing and material and labour for earthing complete with galvanized steel earth electrode plate of size 60x60x6mm thick buried directly in ground/earth pit not less than 2.25 metre deep below normal ground level and top edge of earth electrode not less than 1.5 metre below normal ground level and connected with GI earth wire of size 4 mm by means of nut, bolts, washers etc to equipment / machinery all as shown in electric plate No 3 of SSR Part - I including PCC (1:3:6) pit, pit cover 50mm thick RCC (1:2:4) type B-1 using 8mm tor steel bars @10cm centre to centre both ways, 20 mm bore medium grade GI protection pipe, watering pipe 20mm bore medium grade, funnel, wire mesh, also including earth work, common salt, charcoal dust complete all as specified and as directed by Engineer-in-Charge.

Material and labour for fixing in repair GI tubing 50 mm bore light grade, on poles, on walls, under floors, road crossing, as required at site complete all as specified and directed by Engineer-in Charge. Note: - Clamps, nut bolts, saddle etc will be measured and paid separately.

Material and labour for fixing in repair GI tubing 80 mm bore light grade, on poles, on walls, under floors, road crossing, as required at site complete all as specified and directed by Engineer-in Charge. Note: - Clamps, nut bolts, saddle etc will be measured and paid separately.

Supply and fixing in repair MCCB TPN 400 Amps, 415 Volts, 50 KA, 4 pole, Ics=100% Icu, overload adjustable short circuit adjustable type including complete connection all as specified and as per directions of Engineer-in-Charge.

Supply and fixing in repair MCCB TPN 250 Amps, 415 Volts, 40 KA, 4 pole, Ics=100% Icu, overload adjustable short circuit adjustable type including complete connection all as specified and as per directions of Engineer-in-Charge.

Supply and fixing in repair MCCB TPN 200 Amps, 415 Volts, 25 KA, 4 pole, Ics=100% Icu, overload adjustable short circuit adjustable type including complete connection all as specified and as per directions of Engineer-in-Charge.

Supply and fixing in repair MCCB TPN 160 Amps, 415 Volts, 25 KA, 4 pole, Ics=100% Icu, overload adjustable short circuit fixed type including complete connection all as specified and as per directions of Engineer-in-Charge.

Supply and fixing in repair MCCB TPN 100 Amps, 415 Volts, 25 KA, 4 pole, Ics=100% Icu, overload adjustable short circuit fixed type including complete connection all as specified and as per directions of Engineer-in-Charge.

Supply and fixing in repair of PVC fibre separator for LT line 1100 volt overhead conductor 3 wire system for maintaining horizontal spacing of conductor complete with nut and bolt in a span complete all as specified and directed.

Supply and fixing in repair of PVC fibre separator for LT line 1100 volt overhead conductor 4 wire system for maintaining horizontal spacing of conductor complete with nut and bolt in a span complete all as specified and directed.

Supply and fixing in repair of PVC fibre separator for LT line 1100 volt overhead conductor 5 wire system for maintaining horizontal spacing of conductor complete with nut and bolt in a span complete all as specified and directed.

Material and labour for fixing aluminium terminals (thimbles) in 1100 volt LT XLPE cable upto size 50 Sqmm including dismantling old thimbles of any type complete all as specified and directed.

Material and labour for fixing aluminium terminals (thimbles) in 1100 volt LT XLPE cable upto size 70-185 Sqmm including dismantling old thimbles of any type complete all as specified and directed.

Material and labour for fixing aluminium terminals (thimbles) in 1100 volt LT XLPE cable upto size 240-400 Sqmm including dismantling old thimbles of any type complete all as specified and directed.

Material and labour for surface cleaning of steel tubular poles LT 9 metres long including removing rusted particles and painting with two coats of synthetic enamel aluminium paint including cross arms, bracing, supports, clamps, eye hooks, security light bracket, clamp etc and providing black and white strips alternatively 30cm each from coping upto 1.5 metre height starting with black strip using synthetic enamel paints including repairing and painting on coping with cement based white paint complete all as specified and directed.

Material and labour for cement based white/off white paint for PCC pole 9 metre long, top to bottom and above 1.5 metre from ground level including black and white strips alternatively 30cm each from coping upto 1.5 metre height starting with black strip using synthetic enamel paint including cross arms, bracing, supports, clamps, eye hooks, security light bracket, clamp etc including repairing and painting on coping with cement based white paint complete all as specified and directed. Notes: - (i) The quoted rates shall include marking of numbers on each LT pole as per directions of Engineer-in-Charge. (ii) The quoted rates shall include the repairing of coping with cement / PCC.

Supply and fixing in repair onload change over switch with sheet steel enclosure 415 V, 4 pole, 100 Amps capacity fixed on walls for electric supply distribution between main and DG set including necessary connection of cables from LT panels to change over switches complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair onload change over switch with sheet steel enclosure 415 V, 4 pole, 200 Amps capacity fixed on walls for electric supply distribution between main and DG set including necessary connection of cables from LT panels to change over switches complete all as specified and directed by Engineer-in-Charge.

Supply and fixing in repair onload change over switch with sheet steel enclosure 415 V, 4 pole, 315 Amps capacity fixed on walls for electric supply distribution between main and DG set including necessary connection of cables from LT panels to change over switches complete all as specified and directed by Engineer-in-Charge.

Supply and fixing and fabrication street light bracket made out of GI tubing suitable for 45/60/90 watt LED light grade upto 1.2 metre length, bend to shape suitable for security light fitting with necessary mild steel clamps with one coat of red oxide primer and two coats of aluminium paint including nut, bolt, washers etc and including taking out unserviceable bracket and removing from site of work complete all as specified and as directed.

Labour for repair / maint to old / unserviceable LED security / street / flood light of any capacity including taking down existing fitting from pole / building for repair of driver, cable terminal block and connection wire and refixing the same in position after repair including testing complete all as specified and directed by Engineer-in-Charge. Note: - Spares shall be measured and paid separately under respective item.

Taking down unserviceable street / security light fitting of any type from the pole / building after disconnecting electric connection carefully for replacement of drivers complete all as specified and directed. Note: - Repair / replacement of spares shall be measured separately.

Supply and fixing in repair of electronic driver of capacity 45 watt of existing make for LED street light fitting complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repair of electronic driver of capacity 60 watt of existing make for LED street light fitting complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repair of electronic driver of capacity 90 watt of existing make for LED street light fitting complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repair of electronic driver of capacity 120 watt of existing make for LED street light fitting complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repair of electronic driver of capacity 200 watt of existing make for LED flood light fitting complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED street light fittings of 30 watt, suitable for upto 50 mm outer dia holder fixed on existing pole, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 110 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED street light fittings of 45 watt, suitable for upto 50 mm outer dia holder fixed on existing pole, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 110 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED street light fittings of 60 watt, suitable for upto 50 mm outer dia holder fixed on existing pole, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66, TOP opening separate driver compartment with frame, suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 110 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED street light fittings of 90 watt, suitable for upto 50 mm outer dia holder fixed on existing pole, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66, TOP opening separate driver compartment with frame, suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 110 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED street light fittings of 120 watt, suitable for upto 50 mm outer dia holder fixed on existing pole, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66, TOP opening separate driver compartment with frame suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 110 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED flood light fittings of 120 watt, system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 90 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-charge.

Dismantling and taking down old unserviceable street / security lights and material and labour for new LED flood light fittings of 200 watt system wattage and high pressure die cast aluminium housing with sealed toughened glass cover, silicon gasket for IP-66 protection suitable for pole mounting SMD LED array with lense, cool white 6500 K, LED efficacy >120 lm/W and system efficacy 90 lm/W, 240 Volts AC, 50 Hz, CRI>70% operating voltage range 160 V-270 V, Power factor> 0.95, working temperature range -20ºC to 60ºC, built in surge protection more than 10 KV with facility of power supply shall be removed without removing light fitting from pole including making proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as specified and as directed by Engineer-in-charge.

Taking down old unserviceable timer switches and supply and fixing of automatic street light control with infrared sensor based NATURE SWITCH and VOLTAGE MONITORING SYSTEM (VMS) single phase load of 8 KW for automation of street lights. Nature switch operation should be based on natural light Lux level. Required illuminance level for switching ON is < 30 Lux and for switching OFF > 30 Lux. The sensor should also have part night operation facility of minimum 4 hours to maximum 12 hours. VMS should have adjustable cover and under voltage trip level and protection against phase loss, neutral loss and phase reverse including power contactors (1 no's of capacity 63 amps per phase each) and incoming (1 no's of capacity 63 amps each) - outgoing MCB (1 no's of capacity 63 amps each) and main load circuit wiring (copper) of minimum 16 Sqmm. The sensor, VMS, Power contactor, MCB's including connected items should be enclosed in a pole / wall mountable enclosure made of rust proof, electric shock proof, termite proof and FR grade SMC junction box conforming to IP-54 complete all as specified and as directed.

Supply and fixing in repair SMC pole mounted box of size 10"x 8"x 4" with hinged door including clamp, nuts, bolts and washers complete all as specified and directed and including taking down of old unserviceable junction boxes. The Box includes: - (a) MCB single pole 10 Amp, 10 KA 'C' series mounted on din rail - 1 No. (b) Connector block suitable for 3 phase, 4 wire minimum 16 Sqmm cable - 1 No.

Material and labour in repair of PVC insulated and sheathed cable of size 1.5 Sqmm 3 core copper conductor multistranded 1100 volt grade 230 volts running through PVC conduit of dia 20 mm with strip clamping on poles at 3 places complete all as specified and as directed by Engineer-in-Charge.

Supply and fixing in repair of 1100 Volt Arial bunched cable having 4 core conductor equal size of multistranded compacted circular aluminium conductor screen of extruded semiconducting compound extruded XLPE insulated overall metallic screen of copper tape extruded PVC type ST-2 sheathed twisted around bare aluminium alloy messenger generally as per IS : 7098 Part-II of size 4 x 50 Sqmm + 1 x 35 Sqmm ACSR messenger conductor complete with dead end clamp, suspension clamp, Eye Hook, welding and cable jointing kit as per site requirement with the existing LT distribution system complete all as specified and as directed.

Supply and fixing in repair of 1100 Volt Arial bunched cable having 4 core conductor equal size of multistranded compacted circular aluminium conductor screen of extruded semiconducting compound extruded XLPE insulated overall metallic screen of copper tape extruded PVC type ST-2 sheathed twisted around bare aluminium alloy messenger generally as per IS : 7098 Part-II of size 4 x 70 Sqmm + 1 x 50 Sqmm ACSR messenger conductor complete with dead end clamp, suspension clamp, Eye Hook, welding and cable jointing kit as per site requirement with the existing LT distribution system complete all as specified and as directed.

Supply and fixing in repair of 1100 Volt Arial bunched cable having 4 core conductor equal size of multistranded compacted circular aluminium conductor screen of extruded semiconducting compound extruded XLPE insulated overall metallic screen of copper tape extruded PVC type ST-2 sheathed twisted around bare aluminium alloy messenger generally as per IS : 7098 Part-II of size 4 x 95 Sqmm + 1 x 70 Sqmm ACSR messenger conductor complete with dead end clamp, suspension clamp, Eye Hook, welding and cable jointing kit as per site requirement with the existing LT distribution system complete all as specified and as directed.

Harsh Electricals

M/S JIWAN SINGH

M/S S K Electricals Regd