REPAIR MAINT OF LT CIRCUIT BREAKERS AND ACB MCCBs LT UNDERGROUND CABLE NETWORK AND STREET LIGHT INCLUDING ALLIED WORKS AT SECTOR A UNDER GE U AMBALA CANTT

Amount

Excavation in trenches n.exc 1.5 mtr wide and n.exc 1.5 mtr deep in loose/soft soil and getting out for underground cable/poles, stays and bricks protection etc complete all as specified and as directed by Engineer-in-Charge.

Ditto but exceeding 1.5 mtr deep but not exc 3.0mtr deep.

M & L 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 common burnt clay sub class 'B' old size bricks for cable protection.

Description all as per Item Ser No 4 here in before but except bricks. Note: Old bricks retrieved from item No 1 here in before shall be used.

M & L PCC 1:4:8 type D-2 using 40mm 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.

M & L for PCC 1:3:6 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, leveling, watering and well ramming in layers n.exc 25 cm thick layers complete all as specified and as directed by Engineer-in-Charge.

Removal of excavated material n.exc 50 mtr away and depositing where directed at a level n.exc 1.5 mtr above from starting point complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable PCC/Steel pole any type after disconnecting all electrical connection incl clearance of site complete all as the direction of Engr-in-Charge.

Supply , erection of PCC pole 9.0 mtr long in true vertical position 102x172 mm at top 102x279 mm at bottom class-10 incl providing black and white strips with synthetic enamel paint 30 cm each alternate upto 1.5 mtr above the coping of pole starting with black strip complete all as specified and as directed by Engr-in-charge. Note: (i) Earth work and PCC shall be measured and paid separately. (ii) Description as per direction of Engr-in-Charge will be printed on each pole without any extra cost.

M & L steel poles complete with cast iron base plate, finial taper plug, bolts, nuts and screws as specified type 410 SP-31(9 mtr long) and including marking alternate 5 nos black & white strip 30 cm height with two coats of synthetic enamel paint over a coat of primer including preparation of new surfaces all as specified .

Supply and fix 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 directed by Engr-in-Charge.

Supply and fix indoor/outdoor end termination joint heat shrinkable 1100 Volts for XLPE cable of size 3.5 x 70-150 Sqmm complete all as directed by Engr-in-Charge.

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

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

M&L for drilling hole of any size manually as per site requirement, drilling for laying pipes under the road for crossing electrical cables complete all as per direction of Engr-in-charge.

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

Supply, laying, jointing, testing and commissioning of LT under ground cable 10 sqmm 4 core, 1100 volts grade XLPE (cross linked polythene) armoured with galvanised round steel wire or steel strip , electric power cable heavy duty, with multi stranded aluminium conductor, laid in trenches, ducts fix on walls/poles with proper size saddles and clamp laid under roads/path/ drain /colverts or enclosed in GI pipe/fix complete all as specified.

All as per item No-19 here-in-above but bof size 16Sqmm 4 core all as specified.

All as per item No-19 here-in-above but bof size 25 Sqmm 4 core all as specified.

Description all as per Item Ser No 19 here in before but for 3.5 core 50 Sqmm.

Description all as per Item Ser No 19 here in before but for 3.5 core 95 Sqmm.

Description all as per Item Ser No 19 here in before but for 3.5 core 185 Sqmm.

Description all as per Item Ser No 19 here in before but for 3.5 core 240 Sqmm.

Supply and fixing stay assembly complete with all accessories, such as stay plate 230X230X6 mm, stay rod 215 cm long and 16 mm dia GI stay wire with nuts incl GI bow turn buckle, Loop type insulator etc. all as per electrical plate No 1 orr SSR part 1 and as directed incl taking down old unsv assembly. Note: Excavation and PCC work will be measured and paid separately.

M & L in replacement cross arms, bracings, supports, clamps and back plates fabricated from structural steel section incl nuts, bolts, washers, welding, bending cold or hot, drilling holes for bolts, in any shape or size as indicated or directed and provision of two coats of synathatic enamel paint over a coat of red oxide primer including preparation of new steel surfaces complete all as specified and directed.

M & L in replacement for shackle type porcelain vitreous white or brown insulator including GI straps, washers, insulator bolts and nuts for working pressure 1100 volts, 75 mm height, 90 mm dia, section of strap 30mmx3mm & dia of bolt 12 mm complete all as specified and as directed by Engineer-in-Charge.

M & L in replacement for pin type insulator porcelain vitreous white or brown 1100 volts grade 100 mm height and 65 mm dia with GI spindle two GI washer and one GI nut complete all as specified and as directed by Engineer-in-Charge.

Dismantling and taking down old unserviceable ACSR conductor incl cutting, welding complete all as per direction of Engr-in-Charge.

M & L 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.

M & L in replacement 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 directed by Engr-in-Charge.

Dismantling and taking down old u/s earthing and material & labour earthing complete with galvanized steel earth electrode plate of size 600x600x6mm thick buried directly in ground/earth pit not less than 2.25 mtr deep below normal ground level and top edge of earth electrode not less than 1.5 mtr below normal ground level and connected with GI earth strip of size 25x4mm by means of nut, bolts, washers etc to eqpt/machinery all as shown in electric plate No 3 of SSR Pt I including PCC (1:3:6) pit, pit cover 50mm thick RCC 1:2:4 type B-1 using 8mm tor steel bars @10cm C/C 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 old u/s earthing and Material & labour for earthing complete with galvanized steel earth electrode plate of size 600x600x6mm thick buried directly in ground/earth pit not less than 2.25 mtr deep below normal ground level and top edge of earth electrode not less than 1.5 mtr below normal ground level and connected with GI earth wire of size 4 mm by means of nut, bolts, washers etc to eqpt/machinery all as shown in electric plate No 3 of SSR Pt I including PCC (1:3:6) pit, pit cover 50mm thick RCC 1:2:4 type B-1 using 8mm tor steel bars @10cm C/C 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 in replacement GI tubing 40 mm bore light grade, on poles,on walls, under floors, road crossing, as reqd at site complete all as directed by Engr-in Charge. Note: Clamps, Nut bolts, saddle etc will be measured and paid separately.

All as per Item No 35.00 here in before but 80 mm dia GI tubing.

Supply and Fixing in replacement MCCB TPN 400 Amps, 415 Volts, 36 KA, 4 POLE, Ics=100% Icu ,overload adjustable short circuit adjustable type incl complete connection all as per direction of Engr-in-Charge.

Supply and Fixing in replacement MCCB TPN 250 Amps, 415 Volts, 36 KA, 4 POLE, Ics=100% Icu , overload adjustable short circuit adjustable type incl complete connection all as per direction of Engr-in-Charge. Make Legrend.

Supply and Fixing in replacement MCCB TPN 200 Amps, 415 Volts, 36 KA, 4 POLE, Ics=100% Icu , overload adjustable short circuit adjustable type incl complete connection all as per direction of Engineer-in-Charge.

Supply and Fixing in replacement MCCB TPN 160 Amps, 415 Volts, 25 KA, 4 POLE, Ics=100% Icu , overload adjustable short circuit fixed type incl complete connection all as per direction of Engineer-in-Charge.

Supply and Fixing in replacement MCCB TPN 100 Amps, 415 Volts, 25 KA, 4 POLE, Ics=100% Icu , overload adjustable short circuit fixed type incl complete connection all as per direction of Engineer-in-Charge.

M & L for detecting of fualt in cable of any type with fault locator equipment which is capable to supply electricity as per serviceable cable to cable. Note :- (a) The fault which is detected through cable fault locater will only be paid under this item. (b) Charges of cable fault locator and DG set including transportation charges deemed to be included in the quoted rate. (c) Earth fault locator will be provided by the contractor for even single fault and no delay on this account will be acceptable otherwise penality will levied Rs 500/- per day. (d) Necessary testing of cable after making joint will be deemed to be including in the cost of relevent item. However necessary earth work cable cutting making Joint will be paid under relevant item.

Supply and fixing LT line separators 1100 V grade PVC spacer to separate LT conductor from each other 4/5 line as per IS complete as per direction of Engr-in-Charge.

Supply and fixing LT line separators 1100 V grade PVC spacer to separate LT conductor from each other 3 line as per IS complete as per direction of Engr-in-Charge.

Removing LT over head conductor from insulator where ever required and restrecting the same without any kink/bend up to premissible sag, binding it on insulator by means of binding wire including fixing line seperator at 3 places where required and directedand testing LT over head line on completion and all as specified and directed (Each Run of line conductor shall be measured & paid for).

Supply and fixing in replacement off load changeover switches 4 pole 100 Amps, 415 volts, with enclosure complete all as per direction of Engr-in-Charge.

Supply and fixing in replacement of changeover switches 4 pole 400 Amps, 415 volts, with enclosure complete all as per direction of Engr-in-Charge.

Material and labour aluminium terminals (thimbles) in 1100 volt LT XLPE cable upto size 50 sqmm incl dismantling old thimbles of any type all as directed.

Material and labour aluminium terminals (thimbles) in 1100 volt LT XLPE cable upto size 70-185 sqmm incl dismantling old thimbles of any type all as directed.

Material and labour aluminium terminals (thimbles) in 1100 volt LT XLPE cable upto size 240-400 sqmm incl dismantling old thimbles of any type all as directed.

M & L for cutting of road/PCC footpath/hard standing/interlocking tiles work including excavation for laying cable/pipe and making good surfaces as per existing specification with material and labours all as specified.

Material and labour for shifting heavy items/excavating/cleaning areas/clearing site by providing crane/hydra/excavators/tractors/trolley etc as required at site complete all as specified and as directed.

M & L Chemical spray (DC> 2-26 having container 415ml/300g for precision blended multipurpose product to prevents corrosion penetrates, lubricates, displaces and seals out moisture release rusted mechanism cleans etc. complete all as specified and as directed by Engineer-in-Charge.

M& L for painting to LT panel board/LT feeder pillar box of minim 1 x1x 0.75 M indoor/out door type of size inner shell & outer shell including angle iron frame by applying one coat of sunthetic enamelled paint after cleaning of panel board inner shell & outer shell by means of rubbing by sand paper griding and removing rusted and corrded particles cleaning with cloths including reparing smooth surface for painting all as specified and as directed.

M & L for maintance of LT feeder pillar/LT panel board any type and size indoor/outdoor by disamandling opening and taking down of all incoming and outgoing cables,cutting but not edge of the cable what ever is required ,providing thimble lugs of suitable requirement for different size of cable including taking out loop of the cables, cleaning of bus bars by menas of rubbing grinding etc and providing PVC sleeves of suitable rating on bus bars maintaing colour code (RYB & N) including replacement of bolts nuts & wanshers and reconnecting the all incoming and outgoing connections and testing of panles on full load all as specified and as directed.

M & L welding of existing unserviceable door hingers of LT feeder pillar/LT panel board indoor/out door type, different size panels at different locations including adjusting the door for smooth opening and closing of the panel boards all as specified and as directed.

Surface cleaning of steel tubular poles LT 9 mtrs long including removing rusted particles and painting with one coat of synthetic enamel aluminium paint including cross arms, bracing, supports, clamps, eye hooks, security light bracket, clamp etc and providing black & white strips alternatively 30cm each from coping upto 1.5 mtr height starting with black strip using synthetic enamel paints incl repairing and painting on coping with cement base white paint complete all as directed. Note: (i) The quoted rate shall includes marking of numbers on each LT pole as per direction of Engr-in-Charge. (ii) The quoted rates shall includ the reapir of coping with cement/PCC.

Material & Labour two coats cement based paint with primer on PCC pole 9 mtr long including black & white strips alternatively 30cm each from coping upto 1.5 mtr height starting with black strip using synthetic enamel paint and painting with two coats of synthetic enamel aluminium paint over a coat of red oxide primer on cross arms, bracing, supports, clamps, eye hooks, security light bracket, clamp etc incl repairing and painting on coping with cement base white paint complete all as directed. Note: (i) The quoted rate shall includes marking of numbers on each LT pole as per direction of Engr-in-Charge. (ii) The quoted rates shall includ the reapir of coping with cement/PCC.

Supply and fixing in replacement garding wire Cradles, hexagonal/rectangular, fabricated with galvanised steel wire 3.15 or 4mm dia under overhead ACSR conductor to provide protection against conductor broken complete all as per direction of Engr-in-Charge. Note: (i) Cost of cross arms , nut , bolts, clamps etc are measured and paid separately.

Material & labour for repairing existing earthing any type incl making & cleaning of earth pit, repair of pits, fixing of new funel , pit cover, painting on pit with cement base white paint complete all as per direction of Engr-in-Charge. Note: (i) Cost of funel, pit cover, cement work, PCC work and painting etc. is included quoted rate.

M & L for spraying chemical on area to remove unwanted vegitation/grass at various locations as directed by Engr-in-Charge

Dismantling and taking down old unsv LT Panel and Supplying, installing, testing & commissioning outdoor type cubical panel board outer shell made out of 3.15 mm thick MS sheet and inner shell made out of 2 mm thick MS sheet and MS angle section 50x50x6 mm mounted on PCC 1:2:4 type B-1 platform 60 cm above and 45 cm below the ground level, frame factory fabricated with front and back openable double door system and cable alloy (Each door hinged with body at 3 places hinges should be welded with body and door) lockable/open able with arrangement of pad locking on both doors incl 2 no. of pad locks of three keys shall be used to make the outer shell completely vermin proof suitable for 3 phase 4 wire 415 Volt, 50 Hz, incl Copper bus bar of 600 A , tested at factory approved from CPRI factory fabricated having modern fabrication and testing process followed by powder coat painting having thickness not less than 100 microns provided with suitable gasket to make it dust/vermin proof and general construction confirming to IS:8623/93 comprising of the following:-

Supply and fixing MCCB 400 Amps, 36 KA 4 pole 415 Volts AC, adjustable type, complete all as directed by Engg-in-charge (incoming)-01 Nos.

Supply and fixing MCCB 200 Amp, 415 volt, 4 pole, breaking capacity 25 KA, adjustable type ISI marked all (Outgoing)-01Nos.

Out going MCCB TPN 160 Amps 25 KA - 2 Nos.

Out going MCCB TPN 100 Amps 25 KA - 2 Nos.

RYB indication LED type, 22.5 mm dia, protected with MCB SP 2 Amp showing 3 phase supply - 03 Nos.

Misc items like screws, cable tie, copper cable 1.5/2.5 Sqmm, cabe lugs, sleeves, glands etc complete

Supply, fabricate, erect , connect, test and commissoning of factory made, CPRI approved,cubical type, outdoor type LT panal board, totally enclosed , dust, weather and vermin proof 1100 Volt grade , 50HZ AC supply made out by 3.15mm thick CRCA sheet steel for load bearing and 2 mm thick for non load bearing, fully compartmentalised, with IP 65 protection all as per conferming to IS 2417 of 1962 complete including the following accessories housed:-

4 Nos bus bar of equal size made out of copper strip of suitable size with PVC insulated colour coded heat shrinkabale type sleeves, of rating 300 Amps, mounted on non cracking resin type insulators - 01 Job

MCCB, 4 pole, 415 volts, 36 kA, with Fixed Thermal Magnetic release, 250 Amps-01 No (Incoming).

Interconnection of MCCBs to Busbar with copper strip of suitable size with PVC insulated colour coaded heat shrinkable type sleeves-1 Job.

MCCB, 4 pole, 415 volts, 25 kA, with fixed thermal magnetic release, Ics = 100% Icu, 63 Amps, -06 Nos (Outgoing).

Protection fuses HRC type of suitable capacity for Panel wiring - 01 Job.

Indication lamps R, Y & B - 01 Set.

Provisioning of copper tinned cable glands for incoming & Outgoing cables. - 01 Job.

Interconnection of metering equipment with PVC insulated unsheathed, single core cables 1100 volts grade of suitable size - 01 Job complete all as specified and directed. Note:- (i) The quoted rate shall includes minor items such as lugs, nuts & bolts, washers, top insulators, sleeves, provision of extra holes in bus bar etc. (ii) All internal wiring shall be done with suitable size of PVC insulated solid copper conductor FRLS cable conforming to IS-694. (iii) Panel drawing shall be got approved before placing of order from Engr-in-Charge/GE. (iv)The bus bar connection for cable from main bus bar to outgoing MCCB will be connected through suitable rating bus bar strip type duly insulated. (v) Cable will be entered in panles through gland. (vi) Cost of marking description on the front door as per direction of Engr-in-Charge is incl in quoted rate.

M & L fabrication and in replacement of out shell/inner shell cover factory made suitable for different size of panels.feeder pilllar boxes according to site as per existing specification and welding of hinges with outer/inner shell including Provision of locking PVC head bolts for outr/inner shell cover as required at site all as specifieid and as directed.

Material & Labour Air circuit Breaker, fixed type, spring operated, mannualy TPN, 4 Pole, 800 Amps, 415 Volt with Microprocessor based release, (O/L, S/C, E/F protection & confirming to IEC-60947-2 & 3 rated breacking capacity/making capacity 50 KA short time current all as specified and directed.

Dismantling & taking down UNSV LED street/security/flood lights upto 45 to 60 watt after disconnection of electric supply and the same fix again after repairing of unsv AC/DC drivers incl proper connections all as directed by Engr-in-Charge.

Dismantling & taking down UNSV LED street/security/flood lights uto 70/90 watt after disconnection of of electric supply and the same fix again after repairing of unsv AC/DC drivers incl proper connections all as directed by Engineer-in-Charge.

Dismantling and taking down old unsv street/security lights, Material and labour for new LED street light fittings of 60 watt system wattage and high preesure die cast aluminium housing with sealed toughened glass cover, TOP opening separate driver compartment with frame, 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 10kV with facility of power supply shall be removed without removing light fitting from pole incl make proper connection complete including cutting, welding, drilling holes, nut bolts, washer complete all as directed by Engineer-in-Charge.

Dismantling and taking down old unsv street/security lights, Material and labour for new LED street light fittings of 70 watt system wattage and high preesure die cast aluminium housing with sealed toughened glass cover, TOP opening separate driver compartment with frame, 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 10kV with facility of power supply shall be removed without removing light fitting from pole, make proper connection including cutting, welding, drilling holes, nut bolts, washer complete all as directed by Engineer-in-Charge.

Dismantling and taking down old unsv street/security lights, Material and labour for new LED street light fittings of 90 watt system wattage and high preesure die cast aluminium housing with sealed toughened glass cover, TOP opening separate driver compartment with frame, 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 10kV with facility of power supply shall be removed without removing light fitting from pole, make proper connection including cutting, welding, drilling holes, nut bolts, washer complete all as directed by Engineer-in-Charge.

Dismantling and taking down old unsv street/security lights, Material and labour for new LED street light fittings of 120 watt system wattage and high preesure die cast aluminium housing with sealed toughened glass cover, TOP opening separate driver compartment with frame, 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, make proper connection including cutting, welding, drilling holes, nut bolts, washer complete all as directed by Engineer-in-Charge.

Supply and fixing or passing through pipe, 1100 volts grade heavy duty , PVC insulated round 3 core 1.5 sqmm copper cable including electrical connection complete all as specified and directed by Engr-in-Charge.

Supply and fixing, rigid non-metallic PVC conduit of dia 20 mm exclusive of boxes (junction/terminal) but inclusive of all tees, bends,elbows, reducers, bell mouth tube ends and fixing accessories such as couplers, lock nuts, saddles, pipe hooks etc. Note: PVC pipe will be clamped at three position on pole and cost of clamp, nut, bolts etc are incl in quoted rates.

Taking down UNSV Street light bracket, M & L new street light bracket made out of GI pipe medium grade 40 mm bore approx length not less than 120 cm bent to shape including new clamps made of MS flat of size 40x5 mm thick including cutting ,welding ,drilling holes ,nut,bolts washers etc including two coat of aluminium paint over one coat of red oxide primer on MS work complete all as specified and as directed.

Taking down UNSV fabricated box, M & L for fabrication of Kiosk box made out of fibre material complete with TPN ,aluminium bus and suitable for one number MCB (SP) including one No MCB (SP) 6 Amps 240 volts with glands for incoming & out going cable including fixing of flat iron clamps of size 20x4mm on PCC/Steel tubular pole complete all as specified and as directed by Engr-in-Charge.

Dismantling and taking down old unsv street/security lights, Material and labour for new LED flood light fittings of 100 watt system wattage and high presure die cast aluminium housing with sealed toughened glass cover, TOP opening separate driver compartment with frame, 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 10kV with facility of power supply shall be removed without removing light fitting from pole, make proper connection including cutting, welding, drilling holes, nut bolts, washer complete all as directed by Engineer-in-Charge.

M & L automatic street light control with infrared sensor based NATURE SWITCH and VMS, Three phase load of 5 KW (20 Amps) for automation of street lights. Nature Switch operation shall be based on Natural light Lux level. Required illuminance level for switching ON is < 30 Lux and for switching OFF > 10 Lux. The sensor should also have part night operation facility of min. 4 hrs. to max. 12 hrs. VMS should have adjustable over & under Voltage trip level and protection against phase losses, incl Power contactors (25 Amps) and MCB rating of 25 Amps & main load circuit wiring (Copper) of minimum 16 sqmm.All items shall be enclosed on a Pole/wall mountable enclosure ,SMC junction box conforming to IP54 incl taking down of old street light control switches, complete all as specified and directed by Engineer-in-Charge.

M & L automatic street light control with infrared sensor based NATURE SWITCH and VMS, single phase load of 5 KW (20 Amps) for automation of street lights. Nature Switch operation shall be based on Natural light Lux level. Required illuminance level for switching ON is < 30 Lux and for switching OFF > 10 Lux. The sensor should also have part night operation facility of min. 4 hrs. to max. 12 hrs. VMS should have adjustable over & under Voltage trip level and protection against phase losses, incl Power contactors (25 Amps) and MCB rating of 25 Amps & main load circuit wiring (Copper) of minimum 16 sqmm.All items shall be enclosed on a Pole/wall mountable enclosure ,SMC junction box conforming to IP54 incl taking down of old street light control switches, complete all as specified and directed by Engineer-in-Charge.

Note:- Amount of credit of Rs. 159620.00 for retrieved materials is mentioned in Schedule of Credit attached in tender documents in pdf form which will be deducted offline while acceptance of tender.

Raman Electric Trading Co

M/S Sonu Traders