REPAIR / MAINTENANCE OF SECURITY / STREET/ FLOOD LIGHT FITTING AND STREET LIGHT CONTROL PANEL AT N AREA AND HALLOMAJRA UNDER GE CHANDIGARH.

Amount

Taking down unserviceable street light fitting any from pole or any other position and refixing at position complete incl connecting with street light feeder and testing for satisfactory performance all as specified and as directed .

S &F in repaire energy saving LED street light 25 to 30 watt luminaire with high power LEDs with lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium body with built in heat sinks, painted with polyurethan/powder coated paint, enclosed with toughened glass including separate compartment for cable and incl sealed/compact driver for easy access during maintenance,suitable for operating on voltage 120 - 270 volt,AC,50 HZ,with inbuilt surge protection device having maximum discharge surge current( Imax) -10kA (8/20 µs) ,Nominal discharge surge current ( In)-5kA (8/20 µs) and protection level (Up) upto 1 kv., out put Luminous efficacy not less then100 Lumen/Watt , CRI more then 70, conforming to IP 66, class 1 complete all as per Manufacturer's specifications including taking down old unserviceable fittings of any size/ wattage complete all as directed by Engr-in-Charge.

All as per item ser No 2 above but LED street light of 45 watts

All as per iten No 2 here-in- before but LED street light fittings 60 to 65 watts and driver suitable for 42.0Vdc & 1.25A.

All as per iten No 2 here-in- before but LED street light fittings 70 to 75 watts and driver suitable for 42.0Vdc & 1.50A.

S &Fin repairs energy saving LED flood light fittngs 150 watts luminaire with high power LEDs with lens of beam angle of 120 degree,luminaire made of pressure die cast aluminium housing with top openable driver compartment built in heat sinks, painted with polyurethan/powder coated paint, enclosed with toughened glass including separate compartment for cable and incl sealed/compact driver for easy access during maintenance with the following specifications :- (a) Front cover - Clear toughned glass only(b) Ingress protection - IP -66 (c) System efficacy - > 100 Lumen/watt(d) LED efficay - > 100 Lumen/watt. (e) CRI - > 70.(f) CCT - 5700 K ±300 (g) Lense - Should have indl lense on each LED for better distribution (h) Wattage of LED - less than 3 watts (j) Driver - Isolated, Constant Current, Repairable but sealed type, suitable for 42 Vdc & 2.7A. Driver and fixture should be of same make. Driver should have 5KV inbuilt surge protection (k) Power factor - >0.95(l) I/P Voltage Range- 140 to 270 Volts m) THD - <10%(n) External Surge Protection -20 kv outside the fixture (o) High Voltage Cut off - 300V ± 10V(p) Make of LED - Osram, Cree, Nichia, Seoul (q) Discharge surge current ( Imax)- 10kA (8/20 µs (r) Nominal discharge surge current ( In)-5kA (8/20 µs)

All as per item ser No 6 above but LED flood light of 200 watts.

M&L for MS clamps of suitable size(Fe 290-W gde E 165) 30 x 6mm for fixing street light fittings and bracket including nut, bolt and washers , including cutting, welding duly painted with two coats of aluminium paint over a coat of red oxide primer including taking out/down unserviceable clamps complete all as specified and as directed.

S&F street light bracket made out of 50mm dia, 1.50 mtr long GI tubing, "medium grade" ISI marked, bent to required shape and angle as per site requirement with and including MS clamps size 30 x 6mm, with nuts, bolts, washers etc for fixing street light fittings and bracket, duly painted with two coats of aluminium paint over a coat of red oxide primer including taking out existing unserviceable rusted GI bracket complete all as specified and as directed. NOTE: GI brackets shall be provided with 01 No GI nipple 100mm long( To be welded at the end) of size40mm/32mm/25mm as per the mounting size of fitting.

Supply and Fixing MS conduit of size 20mm dia along with PCC pole including securing arrangement with MS/GI saddle/Clamp for protection of cable from junction box to fitting complete incuding taking out. old pipe of any size complete all as diercted by Engr -in-charge. Make : JINDAL, TATA, SWATIK

S& F post top lantern LED 40 Watt with die cast aluminium spigot and lid cover high efficient LED and clear acrylic cover conforming to IP 65 ptrotection with clear acrylic cover and incl necessary fixing arrangement complete all as specified including taking down old unserviceable fittings of any size/ wattage complete all as directed by Engr-in-Charge.

S& F in post top decorative globe type lantern LED 30 Watt (neutral white) with high efficient LED and polycarbonate diffuser, sutable MS/die cast alumn spigot mounting assebly ,glare free conforming to IP 65 ptrotection with and incl necessary fixing arrangement complete all as specified including taking down old unserviceable fittings of any size/ wattage complete and as directed by Engineer -In-Charge.

S& F in prismatic midbay 50 watt LED pendent luminair with fluted polycarbonate reflector and cover .integral aluminium spun housing with inbult driver ,glare free conforming to IP 65 ptrotection with and incl necessary fixing arrangement complete all as specified including taking down old unserviceable fittings of any size/ wattage complete all as directed by Engr-in-Charge.

S&F in repairsLED Bollard 10Watt with die cast aluminium housing with polycarbonate housing and cylinder diffuser IP 65 complete with 10 watts LED, Driver and surge protector including making new connection with three core PVC copper flexible cable of size 23/.0076

Supply and install electromechanical time swithes Quartz 1 Channel weekly dial conforming to cat part No EH771 of Hager with 200 hrs battery reserve, programming by captive segment, manual override function in sheet metal enclosure with TPN MCB 63 Amps and power contractor 63 Amps 3 phase (Coil voltage 230V 50Hz) and one No MCB 6 amps for remote switch control a power complete all as per manufacturer's specifications including taking down old unserviceable timer switch complete all as directed by Engr-in-Charge. Make for timer switch : Hager Cat part EH771 or equivalent in Legrand/L&T. Make for contractors : Hager Cat part no ESC363 or equivalent in Legrand/ L&T. Make MCB : Hager Cat No Y6463 or equivalent in Legrand/L&T

Supply only PVC insulated copper wire FRLS of size 2.5 Sqmm (nominal area) 3 core for repair of street light wherever required at site and as directed by Engr -in-charge. Make : Havells, Polycab, Kalinga Premium, Finolex.

Supply and fix in repair LED surge protection device having maximum discharge surge current (Imax) -10kA (8/20 µs), Nominal discharge surge current ( In)-5kA (8/20 µs) and protection level (Up) upto 5 kv. up to 200 watt security light /flood light fitting.

Supply and fix in repair LED street light fitting driver Isolated, Constant Current, Repairable sealed type, suitable for 30 Vdc & 1.3A. Driver .

Supply and fix in repair LED street light fitting driver Isolated, Constant Current, Repairable sealed type, suitable for 42 Vdc & 1.27A. Driver .

Supply and fix in reapair LED street light fitting driver Isolated, Constant Current, Repairable sealed type, suitable for 42 Vdc & 1.42A.

Supply and fix in repair LED street light fitting driver Isolated, Constant Current, Repairable sealed type, suitable for 54 Vdc & 1.50A.

Supply and fix in repair LED street light fitting driver Isolated, Constant Current, Repairable sealed type, suitable for 48 Vdc & 2.7A.

Supplying and fixing 1100 volts grade heavy duty cable PVC insuated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1 metre apart including 4 mm suspension wire, one twin core cable flat of 10 sqmm size complete.

Supplying and fixing 1100 volts grade heavy duty cable PVC insuated aluminium conductor, served with inner sheathing of PVC tape and overall PVC sheathed in service connection suspended by insulating hangers not more than 1 metre apart including 4 mm suspension wire, one twin core cable flat of 6 sqmm size complete.

Excavation in trenches in any type of soil not exceeding 1.5 metre deep and not exceeding 1.5 mtr width and getting out soil including forming bottom surface to required slope/gradient for laying cables/pipes etc. all as specified and directed by Engineer-in-Charge including removing cable protection PCC covers/ bricks & stacking serviceable covers / bricks for reuse and disposal of unserviceable covers within 50 m all as directed.Note : (i) Excavation shall be made carefully in order to avoid damage of existing cables and protection covers.(ii) The excavation work may be carried out in short lengths for locating fault in under ground cables at different locations.

Excavation in trenches exc. 1.5 mtr in depth but not exceeding 3 mtr in depth and getting out in any type of soil complete all as specified.

Returning, filling in including spreading levelling, watering, and well ramming in layers not exc. 25 cm in any type of soil.

Removing excavated materials not exc 50 M and depositing where directed at a level not exceeding 1.5 M above the starting point.

M & L for sand filling using approved clean dry sand for cushioning of under ground cables incl spreading levelling and well ramming in layers not exc 25 cm.

Supply and laying of class B bricks for under ground cable protection as directed by Engineer- in - charge

Laying only old but serviceable bricks as cable cover .

S & F in repair 40 mm bore Tubes ‘light grade’, galvanized with all fittings, laid in trenches or fixed along poles with mild steel clamps, as protection to cable, complete all as specified . MAKE : JINDAL,TATA,Swastik.

S & F in repair 50mm bore Tubes ‘light grade’, galvanized with all fittings, laid in trenches or fixed along poles with mild steel clamps, as protection to cable, complete all as specified . MAKE : JINDAL,TATA,Swastik.

Taking out / down old unserviceable cable any type and sizes from trenches after disconnecting from pole / bus bar box fixed on pole, complete all as specified.

Supply, Laying testing and connecting underground cable PVC insulated armoured heavy duty electric cable with aluminium multi-stranded conductor 1100 volts grade,2 core,6 Sqmm.

Supply, Laying testing and connecting underground cable PVC insulated armoured heavy duty electric cable with aluminium multi-stranded conductor 1100 volts grade,4 core, 16 Sqmm.

Supply and lay cable PVC Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 25 Sq mm 4 core.

Supply and lay cable PVC Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 35 Sq mm3.5 core.

Supply and lay cable PVC Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 50 Sq mm3.5 core.

Supply and lay cable PVC Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 70 Sq mm3.5 core.

Supply and lay cable PVC Insulated screened PVC bedded, galvanized steel strip or wire armored, electric power cables (heavy duty) 1100 Volts grade with stranded aluminium conductor of size 95 Sq mm3.5 core.

M&L for Cement concrete 1:4:8 type D-2 using 40 mm graded crushed stone aggregate in foundation filling & mass concrete for poles/struts/stays assembly including provision of necessary form work finishing the exposed surface even and smooth in cement mortar 1:3 and applying two coats of white wash to the portion of PCC muffs above ground level complete all as specified.

M&Lfor PCC 1:3:6 type C1, using 20mm graded crushed stone aggregate for coping of poles

S&F Junction box made out of one piece mould SMC base SMC door with hinged cover suitable for and including provn of 10mm thick hylum sheet connector block for incomming and out going cable for connecting with bolts and nuts including provn of one MCB SP 10 Amps mounted on din rail with neutral link for street light fixed on steel/RCC poles with suitable clamps made out 15mm x 6mm falt iron incl bolts, nuts and washers etc including dismantling old one complete as specified and directed.

M&L for earthing complete with galvanized steel earth plate, electrode 60cm x 60cm x 6.0mm thick, buried directly in ground (earth pit not less than 2.25 mtr deep below normal ground level) with top edge of the plate not less than 1.5 mtr below normal ground level, connected to using galvanised iron strip 25×4mm as earthing lead as earthing lead by means of bolts, nuts, check nuts and washers of galvanised iron or steel, connected to earthing test point, earth plate electrode surrounded by mixer of common salt and charcoal dust, including 20mm dia GI watering pipe ‘medium grade’, funnel with wire mesh, earthing chamber with cement concrete (1:2:4) type B-1, RCC chamber cover 40mm thick (1: 1 ½ : 3) type B1, excavation & earth work all as shown in electrical plate No 5 of SSR (Part-I) and testing on completion, complete all as specified and directed.

Supply and fixing in repair LED type solar street light fitting with following features/specification:- 1. Luminaire:- Aluminium housing LEDs for light source optics with high effeciency driver & MPPT charge controller, Excellent heat dessipation IP 65 protection, High birghtness and high efficiency of more than 120 lm/W new age LEDs, individual peanut optical lenses for uniform light distribution system output: 2200 Lm. 2. Solar Panel:- Polycrystaline solar cells. 3. Battery:- Inbuilt (LiFePO4) 12.8 Volts 40 AH Lithium battery , weather proof, long back-up ideal for cloudy conditions. 4. Pole:- Galvanised pole, Rigid and safe, corrossion free length 6 mtr. With optimum thermal management and heat sink design and microprocessor based charge controller and led driver maximizes the performance of panel & battery . Make :Bajaj Sunsoko Model BSZSL 30 W LED or equivalent in Crompton/Halonix/Philips/Wipro/C&S

Dismantling of old unsv RCC pole complete inl demolation of foundaion PCC complete .

Supply & install steel tubular pole swaged welded with MS base plate size 30cm x 30cm x 6mm thick final taper plug bolts nuts & washers as per IS: 2713 (part-I) 1980 made out of MS tubing including painting of two coats of aluminium paint of approved quality over one coat of red oxide primer length 9.00 mtr long 410 SP -31 using for any description of external electric workcomplete pole all as specified and as directed Make :- Surjit Steel industries, Sohan Lal & Sons, Vikram Industries, Quality steels, AST Mahendra Industries, TTI, MS electro steel

M & L as in repair stay assembly complete with accessories as shown in electrical plate No. 1 complete with saty wire stay clamp and loop type insulators and diameter of stay rod in 20 mm complete all as specified and as directed

Supply and Fixing Shackle type porcelain, vitreous white, brown insulator incl galvanised mild steel straps, washers, insulator bolts, washers and nuts working pressure 1100 Volts. 75 mm in heiqht and 90 mm dia and incl galvanise steel fittings like straps and bolts complete.

Dismantling of old unserviceable ACSR conductor and supply and fixing by stratching required tension new ACSR (Aluminium Conductor Steel Reinforced) on existing LT pole conductor complete. Make : Alind / Bharat Conductor / Nicco.

M&L galvanised steel wire 4 mm dia for making craddle, hexagonal / rectangular, across span complete and including dismantling of old unserviceable GI wire.

Supply and fixing poly propylene composite LT phase separator, bolted type for ACSR conductor of any size, suitable for 02 wires, complete all as specified and as directed

Supply and fix in repair 45watt LED Inverter type street light with (inbuilt infra red sensor) for AUTO ON/ AUTO OFF and must have DIMMING facility from 10 to 100% of Rated wattage as per user defined timeline. Housing made of Pressure Die Cast Aluminium, TOP MAINTAINABLE and with clear heat resistant toughened glass ,should have secondary lens for better optics, Should have LM80 certified LED of CREE, NICHIA, OSRAM, SEOUL make only with Constant current RTC enabled electronic driver with 5KV SPD, IP66. Street light shall have inbuilt Li-ion battery of 5200mAH and shall have >1.5hrs battery backup at inverter load in case of power failure, Efficacy >100LPW, CRI >70, THD <10%, PF >0.95, Cut off Voltage at 300Volt ± 10% and suitable for 50mm mounting pipe.

Supply and fix in repair 60 watt LED Inverter Street Light with (inbuilt infra red sensor) for AUTO ON/ AUTOFF and must have DIMMING facility from 10 to 100% of Rated wattage as per user defined timeline. Housing made of Pressure Die Cast Aluminium, TOP MAINTAINABLE and with clear heat resistant toughened glass ,should have secondary lens for better optics, Should have LM80 certified LED of CREE, NICHIA, OSRAM, SEOUL make only with Constant current RTC enabled electronic driver with 5KV SPD, IP66. Street light shall have inbuilt Li-ion battery of 5200mAH and shall have >1.5hrs battery backup at inverter load in case of power failure, Efficacy >100LPW, CRI >70, THD <10%, PF >0.95, Cut off Voltage at 300Volt ± 10% and suitable for 50mm mounting pipe.

Supply and fix in repair 90 watt LED Inverter street light with (inbuilt infra red sensor) for AUTO ON/ AUTOFF and must have DIMMING facility from 10 to 100% of Rated wattage as per user defined timeline. Housing made of Pressure Die Cast Aluminium, TOP MAINTAINABLE and with clear heat resistant toughened glass ,should have secondary lens for better optics, Should have LM80 certified LED of CREE, NICHIA, OSRAM, SEOUL make only with Constant current RTC enabled electronic driver with 5KV SPD, IP66. Street light shall have inbuilt Li-ion battery of 5200mAH and shall have >1.5hrs battery backup at inverter load in case of power failure, Efficacy >100LPW, CRI >70, THD <10%, PF >0.95, Cut off Voltage at 300Volt ± 10% and suitable for 50mm mounting pipe.

Supply and fix in repair singl gear double drum winch having grear ratio 53:1 safe working load of 350 kgs made up o cast iron body with hin sprocket arrangement.to be fixed in base compartment of hight mast.

Supply and fix inrepair 1KW Electric Motor 6 pole single speed for raisng and lowering of Lantern carriage ring make Transrail

Supply and fix in repair stainless steel wire rope 5 mm dia 7/19 construction made up of AISI SS304 grade having braking capacity of min 1459 kh Make BWR/USHA Martin

Supply , fixing inrepair and onnecting triling cable 5 cor 2.5 sqmm copper onductor PVC insulated and PVC sheathed flexible cable

Supply and fix in repair hot dip galvanized lantern carriage ring having 8 to 9 arms ade up of 60 mm dia medium lass pipe with mounting provision for lED flood lights

Repair and servicing of Trolley mounted 4 Wheel extendable ladder including winch operating system assembly & replacement of following parts as per existing size and shape:- (a) Steel wire rope (As per sample) -30RM. (b) Ruberised wheel heavy duty (As per sample)- 04Nos. (c) Wheel bearing 04 Nos. Note:- Repair should include cost of oiling, greasing, topping up of oil in winch/gear box including welding of broken steel members, denting, penting of the lader complete all as directed by the Engr-in-Charge.

Preparation of surfaces of LT Steel poles by and painting applying one coats of aluminium paint and writing pole No in black and yellow. Strip upto 1.5 mtr height at an intervals of 30cm each from the ground level and above coping for 09.00 mtr pole all as directed at site.

Preparation of surfaces of LT RCC/PCC poles and applying two coats of cement base white paint (1st quality) and writing pole No, and Luminious paint Strip upto 1.5 mtr height at an intervals of 30cm each yellow and black strip from the ground level and above coping for 09 mtr LT pole complete all as directed.

Repair to door hinges and door locks of LT panel board/Feeder pillar boxe .of any size any description. Scrubing /scratching of old rusted paint by burning through blow lamps . Painting of LT Panel board/Feeder pillar box any size any description , externally and internally with 02 coats of approved colour superior quality synthetic enamel paint over a acoat of red oxide as primer complete al as specifired and as directed all as as directed by Engr-in-Charge

Supply and fixing in repair twin LED aviation obstruction light 120 watts red colour on 16 Mtr high High Mast pole suitable for operating voltage 175 VAC to 275 VAC , and should withstand to the following Operating conditions :- (a ) Temperature ranging from - -20⁰C to +55⁰ C (b) Wind pressure - more than 240 (kph) (c) Visibility - should be visible in Fog and rain. (d) Humidity - more than 80 % Note : Cost of T&P required to forfixing of lightning finial on top of high mast is deemed to be included in the quotd rates

Supply and fix in repair in repair Hot dip galvanised lightning protection finial 25 mm dia on High Mast of 16 Mtr height of suitable length ( as per sample) and fixed with suitable size of nuts and bolts

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