REPAIR/ REPLACEMENT OF STREET/ SECURITY LIGHTS, TIMER SWITCHES AND CONNECTED MISC WORKS AT INS DRONACHARYA UNDER GE FORT KOCHI

Material and labour for repairs to unserviceable street light/ security light/ flood lights/ solar light fittings of LED, of any wattage and size by taking down from poles/buildings after disconnecting the electric connection, replace the unserviceable drive, PVC connector etc. cleaning, re-fixing the light fittings at its original position after rectifying the defects and connecting to street light feeder including testing complete all as specified and as directed. Note : 1) Replacement of parts will be measured and paid separately as supply only 2) The cost of labour and tools required for replacement of parts shall deemed to be included in the unit rate quoted by the contractor.

Supply only LED driver suitable for LED street light/ flood lights 25 to 60 watts 230V compatible with LED Luminaire at site in all aspects all as specified and as directed .

Supply only LED driver suitable for LED street light/ flood lights 70-90 watts 230V compatible with LED Luminaire in all aspects all as specified and as directed .

Supply only LED driver suitable for LED street light/ flood lights 100-150 watts 230V compatible with LED Luminaire at site in all aspects all as specified and directed .

Material and labour for repairs to unserviceable Post top lantern / bulk head by taking down from poles / walls / building’s roof, LED fittings of any wattage and size by taking down from after disconnecting the electric connection, replace the unserviceable drive, PVC connector etc. cleaning, re-fixing the light fittings at its original position after rectifying the defects and make it operational functioning, connecting to lights including testing complete all as specified and as directed. Note: (i) Replacement of parts like lamp, ignitors/ drivers etc. will be measured and paid separately as supply only (ii) The cost of labour required for replacement of parts shall deemed to include in the unit rate quoted by the contractor.

Supply only LED driver suitable for LED post top lantern lights 9W to 30W watts 230V compatible with LED Luminaire as per site existing requirement same any model/ any type complete at site in all aspects all as specified and as directed .

Supply only LED lamp for suitable for LED post top lantern lights 9W to 30W watts 230V compatible with LED Luminaire as per site requirement of same model/ type complete in all aspects all as specified and as directed .

Supply only Indian National flag Tri colour LED driver for post top lantern lights 9W to 30W watts 230V compatible with LED Luminaire, made in die-cast aluminium bottom housing and spun aluminium top reflector with decorative Indian National Flag Tri colour as per site existing requirement of same model/ type and Clear diffuser and IP65/66 protection, complete in all aspects all as specified and as directed.

Supply only full Green colour LED driver post top lantern lights 9W to 30W watts 230V compatible with LED Luminaire, made in die-cast aluminium bottom housing and spun aluminium top reflector with decorative Full Green colour as per site existing requirement of same model/ type and Clear diffuser and IP65/67 protection, complete in all aspects all as specified and as directed.

Supply only Indian National flag Tri colour LED Lamp for post top lantern lights made in die-cast aluminium bottom housing and spun aluminium top reflector with decorative Indian National Flag Tri colour as per site existing requirement of same model/ type and Clear diffuser and IP65/66 protection, complete in all aspects all as specified and as directed.

Supply only full green colour LED Lamp for post top lantern lights 9W to 30W watts 231V compatible with LED Luminaire, made in die-cast aluminium bottom housing and spun aluminium top reflector with decorative full green colour as per site existing requirement of same model/ type and Clear diffuser and IP65/67 protection as per existing site requirement in all aspects all as specified and as directed.

Supply and fix in replacement of Heritage post top lantern light LED IP 65/66 rated 230 V up to 30 watts warm white including all necessary accessories for fixing to post as per existing site requirement complete all as specified and as directed.

Supply and fix in replacement of LED post top lantern light made in die-cast aluminium bottom housing and spun aluminium top reflector with decorative PMMA opal and Clear di­ffuser and IP65/66 protection as per existing site requirement complete, all as specified and as directed.

Supply and fix in replacement of post top lantern lights oval suitable for LED retrofit lambs B22 base, polycarbonate body frosted finish, including 230 V 40 watts warm white light 3000K LED lamp including all necessary accessories for fixing to post as per existing site requirement of same model/ type complete all as specified and as directed.

Supply and fix in replacement of LED street light fitting up to 35 Watt 230 V AC outdoor type with high pressure die cast aluminum alloy for housing and heat sink for effective thermal management, sturdiness and excellent corrosion resistant, high efficiency of not less than 110 lamp/ watt with PC lens to ensure to uniformity of light distribution, asymmetrical batwing pattern epoxy powder coated grey after phosphocheramate treatment, inbuilt electronic driver with APFC and THD < / 10% surge protection up to 5 KV, IP 65/66 protection as per existing site requirement of same model/ type complete all as specified and as directed.

Supply only LED street light fitting 45 to 70 Watt 230 V AC outdoor type with high pressure die cast aluminum alloy for housing and heat sink for effective thermal management, sturdiness and excellent corrosion resistant, high efficiency of not less than 110 lamp/ watt with PC lens to ensure to uniformity of light distribution, asymmetrical batwing pattern epoxy powder coated grey after phosphocheramate treatment, inbuilt electronic driver with APFC and THD < / 10% surge protection up to 5 KV, IP 65/66 protection as per existing site requirement of same model/ type complete all as specified and as directed.

Supply and fix in replacement of LED street light fitting 70 to 100 Watt 230 V AC outdoor type with high pressure die cast aluminum alloy for housing and heat sink for effective thermal management, sturdiness and excellent corrosion resistant, high efficiency of not less than 110 lamp/ watt with PC lens to ensure to uniformity of light distribution, asymmetrical batwing pattern epoxy powder coated grey after phosphocheramate treatment, inbuilt electronic driver with APFC and THD < / 10% surge protection up to 5 KV, IP 65/66 protection complete all as specified and as directed.

Supply and fix in repairs of Decorative LED light of up to 70 Watts pressure cast aluminium PU Painted housing with casted aluminium heat sink optical grade PC diffuser constant current electric driver provided with high voltage open and short circuit protection internal surge protection of 10 KV provided for additional safety .Luminaire should have CCT of 5700 CRI>70 IP 65 Protection ,IK08, PF>.95, THD<10% operating voltage range of 120 - 280 V AC as per existing site requirement of same model/ type complete all as specified and as directed.

Supply only LED flood light 100 to 150 watts 230 V AC outdoor type with thermal management in multiple optics and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp as per existing site requirement of same model/ type complete all as specified and as directed.

Supply and fix in replacement of energy saving LED Garden light of any type/ model of approved make of up to 12 Watts, LEDs made up of aluminium casting with acrylic diffuser for soft illumination effect and the bollard trunk of black powder coated, as per existing site requirement complete all as specified and as directed.

Supply and fix in replacement of SMC junction box size of 300x200x105 mm fixed on pole including provision of MCB SP 20 Amps fixed on rail inside box with proper hinges locking arrangements with provision of clamping accessories as per existing site requirement of same model/ type complete all as specified and as directed. Make: Hansel, Sintex or equivalent

Supply and fix in replacement of 2 core, 6 Sqmm PVC flat weather proof aluminum cable complete all as specified.

Supply and fixing in replacement of 2 core, 10 Sqmm PVC flat weather proof aluminum cable complete all as specified and as directed.

Supply and fixing in replacement of PVC insulated 3 core copper conductor cable of size 1.5 Sqmm sheathed 1100 volts including PVC conduit pipe conforming to IS 694 from junction box to street light fitting , all as specified and as directed.

Supply and fixing in replacement of GI bracket for RCC Pole, made out of GI pipe 25/32 mm dia medium grade, 1.5m long bent to shape and fixing on poles with MS clamps of suitable sizes etc. complete, all as specified and as directed.

Excavation in trenches not exc 1.5m wide and not exc 1.5m deep for laying/ removing of cable/ erection of poles in soft/ loose soil all as specified and directed.

Riddled earth cushioning (dry) in trenches/ ducts for protection of UG cables (below, above and around the UG Cable laid) of 23 cm spread thickness (8cm in depth before laying the cable and 15cm in depth after laying the cable) and consolidated (punned) up to 180mm thickness, complete all as specified and as directed. Note : Approved earth obtained from excavation shall be used for cushioning. Mesh of the screen through which the soil is riddled shall not exceed 12.5 mm IS sieve.

Supply and lay sub class "B" burnt bricks of size 23x11.5x7.5 cm, laid length of brick perpendicular to length of cable complete all as specified and directed.

Returning and filling in soil including spreading levelling, watering and ramming in layers not exceeding 25 cm complete all as specified and as directed.

Removing excavated soil to a distance not exceeding 50m and not exceeding 1.5m above the starting point, and depositing where directed complete all as specified and as directed.

Material and labour for straight through joint ,outdoor type 1100 volts grade ,heat shrinkable type suitable for 4/3.5 core,10 sqmm to 25 sqmm LT, XLPE cable and testing after jointing includin taking down the existing joint complete all as specified and as directed.

Supply and fix XLPE insulated PVC sheathed armoured with multistranded aluminium conductor cable having cross following sectional area 1100-volt grade, heavy grade conforming to IS :7098 (Part 1) laid in trenches/ ducts or passing through pipes or fixing on poles etc. complete all as specified and as directed. Note : Necessary earth works, sand cushioning, cable protection cover, GI pipe etc. will be measured and paid separately under relevant items.

10 sqmm 2 core cable

16 sqmm 4 core cable

25 sqmm 4 core cable

Supply and fix 40 mm dia GI pipe light grade for cable protection including taking up of old unserviceable pipe all as specified and as directed.

Material and labour for road cutting not exceeding 1m width and 1m depth including PCC work and excavation, returning, filling in, spreading levelling, well ramming in layers, soiling with broken boulders/ stones, suitable size coarse aggregate and making good as per existing surface complete all as specified and as directed. Note: (i) Actual executed depth, width and length of road shall be measured and paid.

Material and labour for taking down existing unserviceable UG cable all as specified and as directed

Supply and fixing in replacement of factory made and Outdoor type powder coated CRCA sheet 1.6 mm thick, as per site requirement of timer box standard size of suitable for 415 volts, 3 phase, 4 wire, 50 Hz AC supply system with provision of electronic timer 24 hours mechanical clock wise type (reed type) switch for street lights, Manual/ Auto type mechanical rotating system working timer setting etc. with three phase contactor up to 40 amps, with 63 amps MCB TPN complete all as specified and as directed. Make :-Havells/BCHL /Crompton/CE / L& T/Schneider

Supply and fixing in replacement of street light timer switch electronic timer 24 hours’ mechanical clock wise type (reed type) switch for street lights (Manual/ Auto type mechanical rotating system working timer setting complete all as specified and as directed. Make :-Havells/BCHL /Crompton/CE / L& T /Schneider

Supply and fix in replacement of of 3 Pole Contactor up to 40 Amps capacity, suitable for existing street light, control panel all as specified and as directed. Make :-Havells/BCHL /Crompton/CE / L& T/Schneider

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