GER-41/2022-23 Repair/replacement of LT overhead lines, underground cable, earthing and connected work at North Zone at Naushera under GE 862 EWS

Amount

S&F for Aluminium conductor steel reinforced (ACSR) of any description including stretching on overhead line on LT poles to required sag and binding with aluminium binding wire to insulators including jumpering the OH line jointing after dismantling of old unserviceable over head ACSR conductor of any type and size inlcuding all clamps, jumpering etc and kept in safe custody for reuse of serviceable ACSR etc complete all as specified and directed.

S&F for cross arms, bracings, supports, clamps (including stay clamps, clamps for fixing GI tubes for passing through of cables) and back plates fabricated out of standard steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as directed and inclusive of providing two coats of aluminum paint over a coat of primer after preparation of steel surfaces including taking down old unserviceable cross arms complete all as specified and directed.

Fixing only serviceable cross arms, bracings, supports, clamps (including stay clamps, clamps for fixing GI tubes for passing through of cables) and back plates fabricated out of standard steel sections including nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts in any shape or size as directed and inclusive of providing two coats of aluminum paint over a coat of primer after preparation of steel surfaces including taking down old serviceable cross arms complete all as specified and directed.

S&F for Pin type, porcelain viterous white, brown or green insulator including one glavanised mild steel spindle, two galvanised iron washer and one galvanised iron nut, 100mm height, 65 mm dia for 1100 volts grade after dismantling of old unserviceable pin type insulator complete all as specified and directed.

M&L for Shackle type, porcelain viterous white, brown or green insulator working pressure 1100 volts, 75mm height and 90mm dia including one glavanised mild steel straps, washer, insulator bolts after dismantling of old unserviceable shackle type insulator complete all as specified and directed.

S&F for stay assembly comprising of 300mmx300xx6mm thick galvanised mild steel stay plate galvanised stay rod of 20mm dia 1800mm long galnanised thimble stay, rod alongwith and fixed with 7/3.15mm stranded stay nuts and washers as shown on electrical plate NO 1 on SSR Part-I including stay wire galvanaised stranded 7/3.15mm after dismantling of old unserviceable stay assembly including stay wire complete with necessary demolition of concrete, excavation and earth work as required and removing the same from site complete as specified and directed. (Note - Cost of loop type insulators, stay wire clamp with nuts and washers, excavations, earth work and PCC will include in this item)

Supply,laying, jointing and testing, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 10 sqmm 2 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts complete after taking down old unserviceable cable all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushioning, concrete cable cover and protection GI pipe shall be measured and paid separately and length of cable shall be one length unless otherwise as directed by GE).

Supply,laying, jointing and testing, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 16 sqmm 2 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts complete after taking down old unserviceable cable all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushioning, concrete cable cover and protection GI pipe shall be measured and paid separately and length of cable shall be one length unless otherwise as directed by GE).

Supply,laying, jointing and testing, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 25 sqmm 4 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts complete after taking down old unserviceable cable all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushioning, concrete cable cover and protection GI pipe shall be measured and paid separately and length of cable shall be one length unless otherwise as directed by GE).

Supply,laying, jointing and testing, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 50 sqmm 3.5 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts complete after taking down old unserviceable cable all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushioning, concrete cable cover and protection GI pipe shall be measured and paid separately and length of cable shall be one length unless otherwise as directed by GE).

Supply,laying, jointing and testing, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 95 sqmm 3.5 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts complete after taking down old unserviceable cable all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushioning, concrete cable cover and protection GI pipe shall be measured and paid separately and length of cable shall be one length unless otherwise as directed by GE).

Supply,laying, jointing and testing, XLPE insulated, armoured heavy duty electric cable with aluminium conductor 1100 volts grade of size 120 sqmm 3.5 core laid in trenches, ducts, pipes, on poles and connection with necessary cables lugs, glands nut bolts complete after taking down old unserviceable cable all as specified and directed. (Note :- Excavation of earth work, removing, returning filling in, sand cushioning, concrete cable cover and protection GI pipe shall be measured and paid separately and length of cable shall be one length unless otherwise as directed by GE).

M&L for 40mm dia galvanized steel tubing (light grade) with complete all fittings such as elbow, unions, nipples, tees, bends, short pieces, connections, check-nuts, caps, plugs, diminishing pieces and flanges etc as in pole, crossing of roads, laid in trenches, fixed on walls for cable protection complete as in repair all as specified and directed.

M&L for 50mm dia galvanized steel tubing (light grade) with complete all fittings such as elbow, unions, nipples, tees, bends, short pieces, connections, check-nuts, caps, plugs, diminishing pieces and flanges etc as in pole, crossing of roads, laid in trenches, fixed on walls for cable protection complete as in repair all as specified and directed.

M&L for steel tubular swaged poles errected to truly vertical position with 6mm thick mild steel base plate of size 300mm x300mm, welded to Pole, B-118 finial taper plug, bolts, nuts and screws, poles made out of ERW MS tubing conforming to IS-2713 Part-II, type 410-SP-31 (9m long) including drilling of holes of required size for fixing of cross arms, painting the exposed surfaces of pole with two coats of aluminum paint over a coat of red oxide zinc chrome primer and with two coats of black bituminous paint internally and portion embedded in concrete, making five black and white bands at lower portion of pole each 300mm wide at 300mm spacing alternately and marking pole number. with black paint at suitable height including taking down old unserviceable broken steel pole of 9 mtr long complete all as specified and directed. (Note :- Necessary excavation of earth work, removing, returning filling in, PCC foundations of poles, coping etc shall be measured and paid separately)

M&L for PCC 1:4:8 (nominal mix) type D-2 (using 40mm graded crushed stone aggregates) as in foundation filling and mass concrete of poles and stay/installation paths complete all as specified and directed.

M&L for plain cement concrete type C-1 , 1:3:6 (using 20mm graded stone aggregate) as in poles foundation including necessary form work complete all as specified and directed.

M&L for plain cement concrete type B-1 , 1:2:4 (using 20mm graded stone aggregate) as in coping of poles, benching, hold fasts, water troughs, bed block and the like including weathering, slightly rounded or chamfered angles and throating including necessary form work complete all as specified and directed.

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

Excavation in trenches not exceeding 1.5 m wide and exceeding 1.5 m and n.exceding 3.00m depth not exceeding 10sqm on plan for laying of cable and foundation of poles stays and getting out in soft / loose soil complete all as specified and directed. .

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm (soil) thickness all as specified and directed.

Removing of excavated material (soil) to a distance not exceeding 50 m and depositing where directed at a level not exceeding 1.5 m above the starting point complete all as specified and directed.

M&L for dry sand cushioning to underground cable, provided with a layer 8 cm thick before and 15 cm deep after laying and stretching jointing and testing the cable complete all as specified and as directed. (Note: Punned thickness of sand shall be measured and paid).

M&L for brick covering with width equal to length of brick as mechanical protection to cable using sub class ‘B’ bricks laid flat, size 230mm x 115mm x 75mm, complete all as specified and as directed.

M&L for complete removal of existing paint from the steel tubular swaged pole of 9 mtr height without removing accessories and preparation of surfaces for repainting the poles with and including two coats of synthetic enamel paint upt 1.50mtr height having alternative white and yellow strips of 30cm height each, including one coat of aluminium paint to the remaining part of pole (i.e above 1.50 mtr height) and its corss arms bracing, support and all steel members complete etc all as specified and directed.

Tightening of existing ACSR conductor on LT overhead line of any size and type of span of 1x5 Nos of conductor wires, length 40 to 50mtr approximate of each span including 1 run of GI earth wire 4mm dia and including making the jumpher connections and including cutting, trimming tree branches of various length on both sides to keep a clear distance 2 mtr from the pole and depositing the cut branches upto 50 mtr from the pole including taking shut down in writing with all safety measure as per electric rule complete all as directed by the Engineer-in-Charge. (Note :- Materials/T&P like Axes, rope, gloves, safety harness etc. and the like will be provided by the contractor without any extra cost)

Supply, Laying, connecting and testing in replacement of service cable of size 10 Sqmm 2 core 1100 volts grade heavy duty cable PVC insulated stranded alumn conductor, served with an inner sheathing of PVC tape and overall PVC sheathed in service connections suspended by insulating hangers not more than 1 mtr apart including 4mm suspension wire or drawn in and including medium grade non metallic rigid PVC conduit as per site requirement, flat or circular including taking out old unserviceable service cable with GI wire complete all as specified and directed.

Cutting/trimming of tree branches under OH HT electric line including cleaning upto 2.00 mtr horizontal distance on both sides of OH electric line from ground level of the poles including removing all creepers small bushes etc of under OH line upto 60 mtr each sapn and depositing the cut branches upto 50mtr from the pole including taking shut down in writing with all safety measure as per electric rules complete all as directed by Engineer-in-Charge. (Note :- Materials/T&P like Axes, rope, gloves,safety harness etc. and the like will be provided by the contractor without any extra cost )

S&F for MCCB 400 Amps four pole adjustable thermal and magnetic setting type,36 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for MCCB 320 Amps four pole adjustable thermal and magnetic setting type,36 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for MCCB 200 Amps four pole adjustable thermal and magnetic setting type,25 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for MCCB 160 Amps four pole adjustable thermal and magnetic setting type,25 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for MCCB 125 Amps three pole adjustable thermal and magnetic setting type,16 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for MCCB 100 Amps three pole adjustable thermal and magnetic setting type,16 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for MCCB 63 Amps three pole adjustable thermal and magnetic setting type,16 KA breaking capacity, 415 volts, 50 Hz including taking down old unserviceable MCB any make and provision of suitable size of lugs for existing cable complete as in repair all as specified and directed.

S&F for house service bracket hook type 3.0m long, GI pipe 40mm diamed grade, two nos 90 degree bends MS hook and stay or guy complete all as specified and directed.

Dismantling and taking down any type of street light fittings/globle light for repair or replacement of burnt/worn out acceessories complete as all specified and directed.

S&F for LED street light fitting 40 watts, made in pressure diecast housing with eppoxy power coated dark graphite grey colour finish, parismatic polycarbonate cover with individual LED lense with IP 65 complete with all accessories and necessary fixing arrangement on wall at any height including three core 0.5 sqmm copper cable from connector to fitting and after taking down old unserviceable light fittings of any type complete as in repeir all as specified and directed (Make:- Crompton, Model No FREEDOM NEO LSTS-40-CDL-M or Havells, Cat No ENDURA PEARL NEO SL40WLED757PASYTOPC)

S&F for LED street light fitting 60watts, made in pressure diecast housing with eppoxy power coated dark graphite grey colour finish, parismatic polycarbonate cover with individual LED lense with IP 66 complete with all accessories and necessary fixing arrangement on wall at any height including three core 0.5 sqmm copper cable from connector to fitting and after taking down old unserviceable light fittings of any type complete as in repeir all as specified and directed (Make:- Crompton, Model No ORION NEO LST-60-CDL-M or Havells, Cat No ENDURA PEARL NEO SL60WLED757PASYTOPC)

S&F for LED street light fitting 70 watts, made in pressure diecast housing with eppoxy power coated dark graphite grey colour finish, parismatic polycarbonate cover with individual LED lense with IP 66 complete with all accessories and necessary fixing arrangement on wall at any height including three core 0.5 sqmm copper cable from connector to fitting and after taking down old unserviceable light fittings of any type complete as in repeir all as specified and directed (Make:- Crompton, Model No ORION NEO LST-70-CDL-M or Havells, Cat No ENDURA CITYLINER NEO SL70WLED757PASYBOTG)

M&L for sheet metal enclosure MCB distribution board, double door single pole and neutral with IP-66 protection single phase 240 volts 2 way, including suitable size copper bus bar and neutral link fixed flush in wall including chases wall for fixing DB and making good distributed wall surfaces to match with existing specification complete as in repair all as specified and directed. (Note:- MCBs will be measured separately.)

Repairing of LED security light fittigs of different type and rating upto 70 watts by replacement of suitable size and model of LED driver with surge protection device complete all as specified and directed. (Note :- (i) Unserviceable LED light fittings issued from MES yard and same to be return to store after repairing. (ii) Cost of spare parts as required and LED driver with surge protection device included in this item.

M&Lfor earthing complete with galvanised steel earth plate electrode 600x600x6mm thick burried directly in ground earth pit not less than 2.25m deep below ground level with top edge of the plate not less than 1.5m deep below normal ground level connected to and including 25X4mm thick galvanised iron strip by means of bolts, nuts, checknuts and washers of galvanised iron or steel all as specified in electrical plate No 3 of SSR (2009) part-I including 40mm bore GI pipe light grade for protection of earth strip and PCC 1:2:4 type B-1 as in pit, Precast RCC earth pit cover 8 cm thick reinforced with 8mm dia TMT bars @150mmc/c and two handles, excavation and earth work in any type of soil and alternate layers of charcoal, common salt and 20mm bore galvanised medium grade steel tubing for watering with one end fixed with cast iron funnel and wire mesh and testing on completion complete after dismantling of old unserviceable earthing with all material etc all as specified and directed. (Note:-Earth strip and protection pipe upto board is included in the rate quoted)

M&L for earthing complete with galvanized steel earth plate electrode 60cm x 60cm x 6 mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of the earth plate at a depth not less than 1.5 mtr below ground level, earth plate surrounded by and packed with 15 cm thick layer of char coal dust and common salt, earth lead GI wire 4.00 mm dia by means of bolts, Nuts, Check Nuts and washers of galvanized iron and thimbles and other end of the earth wire connected to main switch board and protected by galvanized iron pipe light grade 15 mm bore and water pipe 20 mm bore GI light grade with funnel and wire mesh PCC chamber in cement concrete 1:3:6 type C-2 & RCC cover all as specified & shown in elect plate No. 3 of SSR part I of 2010 including testing on completion after dismantling of old unserviceable earthing with material etc. complete all as specified and directed.

M&L for air break isolator triple pole mechanically operated from ground mounted o n insulators and steel frame including all fixing arrangement on LT pole, connection with ACSR, aluminium lugs, meggering & testing, dismentling of old unserviceable isolator for current rating upto 200 Amp 11000 volts complete as in repair all as sprcified and directed

Taking sown old unserviceable Lt GOD any tupe and size complete all as specified and directed

S&F for street light engineering plastic one piece moulding control /junction box (Size 300x200x150mm) with locking arrangment made out of HDPE and FI clamp 25 x 3 mm complete including MCB SP 6 Amp 240 Volts complete with 02 Nos aluminum busbar of rating 200 Amps for phase and neutral on porcelain based insulators and fixing clamps to pole with providing multistranded copper conductor 2.5 Sqmm from PVC junction box to street light fitting connector for street lights complete as ll specified and directed.

Note:- The contract sum arrived after deduction of amount of Sch of credit as listed in tender Documents.