REPAIR / REPLACEMENT AND MAINT OF PERIMETER SECURITY/STREET LIGHT, OVERHEAD LINE DISTRIBUTION PANELS AND CONNECTED ITEMS AT JAK LI RC UNDER GE 970 EWS

Taking out old unserviceable ACSR conductor of any size from existing poles at various locations of JAK LI RC parameter tree distribued area incl aluminium binding wires,jumpering,bindings, insulators cross arms, bracings, supports , clamps and back plate stay wire etc complete all as specified and directed by Engr in charge.

Supply and laying jointing and testing of XLPE insulated, armoured, heavy duty LT under ground cable 1100 Volts grade with aluminium conductor laid in trenches, on poles, through pipes, fixed to walls etc cross sectional area for following sizes, including taking down old, complete, all as specified and directed :- (a) 16 Sqmm 4 Core.

(b) 25 Sqmm 3.5 Core.

(c) 35 Sqmm 3.5 Core.

(d) 50 Sqmm 3.5 Core.

(e) 70 Sqmm 3.5 Core.

(f) 95 Sqmm 3.5 Core.

(g) 120 Sqmm 3.5 Core.

(h) 240 Sqmm 3.5 Core.

(j) 630 Sqmm Single Core.

Taking out old unserviceable steel tubular poles 9 mtr long and supply and erection of steel tublar swaged poles complete with cast iron base plate, finial taper plug, bolts, nuts, screws as specified type 410 SP-31 (9.0 mtr long) and shifting of conductors and insulators etc incl painting the exposed portion of the pole with two coats of aluminium paint over a coat of red oxide primer and internally through out plus embedded portion with two coats of black bituminous paint over a coat of red oxide primer. Marking of pole number with black paint in yellow circle all as specified and directed by Engr-in-Charge.

S&F KIOSK box weather proof made out of PVC, one piece moulded SMC base and out door pole mounted hinged door size 333 x 233 x 120 mm out side and 300 x 200 x 105mm inside dimensions comprising of aluminum bus bar 4 strips for 3 phase and neutral 63 Amp and 6 Amp MCB SP with base for controlling the street light, FI clamps 30x4 mm with necessary MS nuts bolts and washers including embossing/painting of Danger notice of size not less than 10 cm x 7.5cm with letters, figures and conventional skull and bones in signal red colour on front face of KIOSK box body complete all as directed by Engineer-in-Charge.

Disconnecting the windings of loose overhead ACSR conductors of LT lines from insulators and restringing the same for proper sag and rewinding incl aluminium winding wires, tapes etc and jumpering for any type of conductor complete of single run conductor and fixing PVC Line spacers 4 way/6 way all as directed. Note: (i) Triming of tree branches upto 3 mtrs from the conductor is deemed to be included in the rates quoted. (ii) PVC Line spacers are measured and paid separately in relevant sch items.

Supply and fix in replacement of insulator pin type porcelain vitereous , white brown or green insulator including one galvanised mild steel spindle, two galvinised washer and one GI nut 100 mm height and 65 mm dia for 1100 Volt grade complete all as directed.

Supply and fix in replacement of insulator shackle type, porcelain, vitereous, white brown or green insulator including one galvanised mild steel straps, washers, insulator bolts, washer and nuts for working pressure 1100 Volts height 100mm, dia 115mm, section of strap (31x5) mm dia of bolt 14 mm complete all as directed by Engr in charge.

Supply and fix in replacement of loop type insulator vitreous white,brown or green insulator small size,with over all dimensions 65 x 90 mm,clearance of hole 16 mm complete all as directed.

Supply and fixing of moulded case circuit breaker Four pole 400 Amps 35 KA capacity 415V 50Hz with adjustable thermal and magnetic relay, Ics=100% Icu, 75% Icu incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

Supply and fixing of moulded case circuit breaker Four pole 250 Amps 36 KA capacity 415V 50Hz with adjustable thermal and magnetic relay incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

Supply and fixing of moulded case circuit breaker Four pole 200 Amps 25 KA capacity 415V 50Hz with adjustable thermal and magnetic relay incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

Supply and fixing of moulded case circuit breaker Four pole 160 Amps 25 KA capacity 415V 50Hz with adjustable thermal and fixed magnetic relay incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

Supply and fixing of moulded case circuit breaker Four pole 125 Amps 35 KA capacity 415V 50Hz with adjustable thermal and fixed magnetic relay incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

Supply and fixing of moulded case circuit breaker Four pole 100 Amps 25 KA capacity 415V 50Hz with adjustable thermal and fixed magnetic relay incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

Supply and fixing of moulded case circuit breaker Four pole 63 Amps 25 KA capacity 415V 50Hz with adjustable thermal and fixed magnetic relay incl taking out the old unserviceable complete all as specified and directed by Engr-in-Charge.

M & L for tube light grade galvanised with all fittings laid along the pole/in trenches / under road or floor of 40 mm bore including removing the rusted old one complete all as specified and directed.

M & L for tube light grade galvanised with all fittings laid along the pole/in trenches / under road or floor of 50 mm bore including removing the rusted old one complete all as specified and directed.

M & L for tube light grade galvanised with all fittings laid in trenches / under road or floor of 80 mm bore including removing the rusted old one complete all as specified and directed.

Supply and replacing of 1100 volts grade heavy duty cable PVC insulated aluminium twin core cable flat stranded conductor of size 16 sqmm 2 core complete all as specified and directed.

M & L for trimming of tree branches touching or leaning over overhead power lines of one span 2 to 5 span in same pole will be measure as one unit) and removing of cut tree branches from the site complete all as directed.

Supply and installation of on load change over switch in sheet metal enclosure of capacity 63 Amps, 4 pole complete all as specified and directed.

S & F in replacement of Integral LED street light luminaires complete comprising of epoxy powder coated housing, enclosed with glass cover in front 90W mounted on MCPCB suitable for 40mm dia pipe in gress protection IP-66 complete all as specified and as directed.

S & F in replacement of Integral LED street light luminaires complete comprising of epoxy powder coated housing, enclosed with glass cover in front 60W mounted on MCPCB suitable for 40mm dia pipe in gress protection IP-66 complete all as specified and as directed .

S & F in replacement of Integral LED street light luminaires complete comprising of epoxy powder coated housing, enclosed with glass cover in front 70W mounted on MCPCB suitable for 40mm dia pipe in gress protection IP-66 complete all as specified and as directed

Taking down after disconnection of old UNSV of street/security/road/post top light fitting and supply and fixing of LED based energy saving & environment friendly long life versatile luminaire made in pressure die cast housing and heat sink with aluminium extruded with IP-65 of 30 watt complete with front toughened glass cover including connection with 2.5 sqmm 3 core PVC insulated copper wire complete all as specified.

Tking down after disconnection of lod UNSV of high mast light fittings and supply and fixing in replacement of lED based saving & enviorment friendly long life versatile flood light Lumos IP-65 of 200 W complete with front glass cover complete as specified.

Supply PVC Line spacer of superior quality of 4 Way spiral type all as specified and as directed.

Supply PVC Line spacer of superior quality of 6 Way spiral type all as specified and as directed.

M & L for Painting of steel tubular pole 9.0 mtr long, by applying one coat of alluminium paint after scraping / brushing and cleaning the rust on pole and cross arms . Alluminium painting will be done on pole above 1.5 Mtr hight from ground level and balance 1.5 mtr from ground level will be painted by alternate layer of black and white enammelled paint ( 30 cms each) Pole Nos will be written on pole by black paint in yellow circle of 150mm dia all as directed by Engr in charge.

M/L for replacement of Earthing complete with GI earth plate 60x60cmx6mm thick electrode and 4mm dia GI wire as earthing lead.burried directly in ground ( earth pit not less then 2.25 metres deep below ground level ) with top edge of the plate not less then 1.5 metres below normal ground level. connected to GI strip 25x4mm by means of bolts, nuts, check nuts and washers of galvanised iron or steel all as shown in electrical plate No. 3 of SSR Part-I and incl earth work,PCC pit and RCC cover,watering pipe 20 mm dia light grade,funnel,wire mesh,protection pipe 15 mm dia light grade up to 7.5 mtr length of earth wire,charcoal dust and salt etc and connected to earthing test point all as specified and as directed by Engr-in-charge.

Supply, installing, testing and commissioning of factory made and tested Bus bar chamber outdoor type with canopy made out of 3.15 mm CRCA MS sheet, and 40x40x5mm thick MS angle iron frame work, powder coated finish over one coat of red oxide primer on outside surface and painted inside with two coats of red oxide primer, front opening type, with apron for cable entry closing locking arrangement ,of size 750mm x 750mm x 450mm with 4 Nos 250 Amps aluminium bus bar and with 200 Amp MCCB, 4 pole, 25 KA, 415 Volt 50 Hz including excavation, earth work and platform for the Bus bar chamber with PCC 1:4:8 type D-2 with 40 mm graded crushed stone, 15 cm thick in foundation, brick work in CM 1:6 with sub class 'B', old size bricks, rendering 15 mm thick in CM 1:6 on exposed surfaces and 100 mm thick PCC padding 1:3:6, type C-1 using 20 mm graded crushed sotne aggregate on top and grouting bolts etc for Bus bar chamber. The platform shall be such that it is of a height 45 cm above the nearest road level.

Supply and fix off Load change over switch 315 Amps, 4 Pole made out of Sheet steel enclosure including replacement of incoming and outgoing lugs and fixing arrangement on panel/wall complete after taking down old one complete all as specified and directed.

All as per srl item No. 35 here-in-before, but of 200 Amps capacity.

Excavation in trenches n .exc 1.5 mtr wide and not exec 1.5 mtr depth and getting out in looses/soft soil complete all as specified

Returing filling in incl spreading leveling, watering and well ramming in layer not less than 25 cum each layer all as specified.

Removing excavated material to a distance not exc 50M and depositing where directed at a level n.exc 1.5 mtr above the starting point complete all as specified

M&L filling of dry sand under and around LT cable to provide sand cushioing and in sub stn ducts/trenches complete all as directed.

M/L for brick well burnt locally available sub class 'B' laid over sand cushioning to cable in trenches keeping width of brick parallel to the length of cable complete all as specified and directed.

M&L PCC 1:4:8 type D 2 using 40 mm graded stone aggregate for foundation of pole & stay complete all as directed

M&L PCC 1:2:4 type B-1 using 20 mm graded stone aggregate for couping of pole & Road cuttig areas complete all as directed

Notes :- Amount of Credit Schedule for Schedule 'A' Part-ll shall be deducted from total quoted amount of BOQ to arrive at the contract sum.

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