REPAIR/REPLACEMENT OF STREET LIGHTS, SEUCURITY LIGHTS, OBSTRUCTION LIGHTS, PERIMETER LIGHTS, FLOOD LIGHTS AND ALLIED WORKS AT AF STATION YELAHANKA

Amount

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m deep for laying of cables, pipes, foundation for poles etc., and getting out in hard/dense soil complete all as directed by Eng-in-Charge.

Returning, filling in, including spreading, levelling, watering and well ramming in layers not exceeding 25 cm thick complete all as directed by Eng-in-Charge.

Removing surplus 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 directed by Eng-in-charge.

Supplying and laying un-reinforced precast concrete cable cover, class LV, Type 1, flat, size 250 mm x 150mm x 40mm complete all as directed by Eng-in-Charge.

Supply, lay, spread in trenches 'M' sand including spreading, levelling, punning for cushioning of cable complete all as directed by Eng-in-Charge.

Material and Labour for PCC 1:3:6 type C1 using 20 mm graded stone aggregate as in coping to pole including neessary form work, weathering slightly rounded or chamfered angles and throating etc complete all as directed by Eng-in-Charge.

Supply and laying in trenches, LT underground cable, XLPE insulated armoured heavy duty electric cable with aluminium conductor 1100 Volts grade, cross sectional area 25 Sqmm, 3.5 core multistranded including cable connecting lugs, glands,jointing materials etc., laid in trenches, floors, roof, ducts and fixing using clamps, saddle for pole, wall complete all as directed by Eng-in-Charge.

All same as per item No 7 here-in-before but cross sectional area 16 Sqmm, 4 Core.

All same as per item No 7 here-in-before but cross sectional area 10 Sqmm, 4 Core.

All same as per item No 7 here-in-before but cross sectional area 6 Sqmm, 4 Core. Note : For Sl No 7 to 10, necessary excavation shall be measured and paid under respective items of the same schedule separately.

Preparing of old faded paint surface and painting with one coat of synthetic enamel paint to existing LT PCC/RCC/Steel tubular poles of size 9 m long up to the height of 1.2 m from the bottom with approved white and blue colour alternatively including pole number with paint same as existing earlier complete all as directed by Eng-in-Charge.

Preparing of old faded painted surface of 9 m long steel tubular pole complete including all accessories such as cross arms, bracings, brackets etc and painitng with two coats of aluminium paint of approved make including writing pole number with paint same as existing earlier complete all as directed by Eng-in-Charge.

Supply and fix in repair LED street light fitting 45 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP-66 protection, CCT 5700K, lumen efficacy not less than 110 lumen/watts complete all as specified and directed by Eng-in-Charge. Make-Polycab Cat No PCGLS C4 45W or its techno commercial equivalent.

Supply and fix in repair LED street light fitting 60 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP-66 protection, CCT 5700K, lumen efficacy not less than 110 lumen/watts complete all as specified and directed by Eng-in-Charge. Make-Polycab Cat No PCGLS C4 60W or its techno commercial equivalent.complete all as directed by Eng-in-Charge.

Supply and fix in repair LED street light fitting 72 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP-66 protection, CCT 5700K, lumen efficacy not less than 110 lumen/watts complete all as directed by Eng-in-Charge. Make-Polycab Cat No PCGLS C4 72W or its techno commercial equivalent.

Supply and fix in repair LED street light fitting 90 Watt 230 V AC outdoor type with high pressure die cast aluminum hosing and heat resistant complete with driver, lamp bracket with impact and corrosion resistant including thermal management in multiple optics with IP-66 protection, CCT 5700K, lumen efficacy not less than 110 lumen/watts complete all as directed by Eng-in-Charge. Make-Polycab Cat No PCGLS C4 90W or its techno commercial equivalent.

Supply and fix in repair LED flood light 150 watt 230 V AC outdoor type with thermal management in multiple optics, powder coated pressure die cast aluminium body with toughened glass visor, and equipped with IP66 protection, with impact and corrosion resistant complete with driver and lamp,CCT 5700K, lumen efficacy not less than 110 lumen/watts complete all as directed by Eng-in-Charge. Make-Polycab Cat No PCGLS C5 01 150W or its techno commercial equivalent.

Supply and fix in repair LED flood light 200 watt 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 lampCCT 5700K, lumen efficacy not less than 110 lumen/watts complete all as directed by Eng-in-Charge. Make-Polycab Cat No PCGLS C5 01 200W or its techno commercial equivalent.

Repair and maintenance of all type Street/Security light fittings 45/60/70/90 watt capacity and flood light fittings 150/170/200/210/Search light fittings 250 watt, including cleaning of perplex cover where ever required and tightening of loose connection or brought it down for repair and fix it back after repair on the same pole/place. Notes: (1) The rate quoted is deemed to be included only for checking, removing, re-fixing, cleaning & tightening etc complete all as directed by Engr-in-Charge. (2) Supply and fixing of spares required to be replaced shall be measured & paid separately.

Cutting and trimming of tree branches which are coming 1 to 1.5 RM of both side of OH line conductor and 2.0 metre in vertical complete all as directed by Eng-in-Charge.

Supply and fix in repair of terminal box made out of SMC with hinged door and locking arrangements of size 140x140x95mm Including ,Backlite 4 way connector,M S Clamps suitable for pole ,PCC/MS/GI/rail etc. with bolt, nut and washer ,electrical connections incl MCB SP 6-32 Amps complete all as specified and as directed by Engr-in-Charge. Make - Sintex product code No GSJB-1414 or its techno commercial equivalent.

Supply and fix in repair of terminal box made out of SMC with hinged door and locking arrangements of size 200x140x95mm Including ,Backlite 4 way connector,M S Clamps suitable for pole ,PCC/MS/GI/rail etc. with bolt, nut and washer ,electrical connections incl MCB SP 6-32 Amps complete all as specified and as directed directed by Engr-in-Charge. Make - Sintex product code No GSJB-2014 or its techno commercial equivalent.

S&F in repair pole mounted junction box (Street light box) sliding type doors fits to base by 3 phase busbar insulator - 04 Nos for street lighting system with nuts and bolts with fixing arrangment outdoor type of dimension 240 x 130 x 110 mm with suitable screen printed skull and bones for danger notice on middle and top cover of the box complete all as directed by Eng-in-Charge. Make - Sintex product code No GSJB-2817or its techno commercial equivalent.

Supply and fix in repair two single core PVC insulated and sheathed copper conductor cable 2.5 Sqmm nominal size and one single core PVC insulated and sheathed copper conductor cable 2.5 Sqmm nominal size for earth continuity from main lines to the street light fittings complete all as directed by Eng-in-Charge.

Supply and in repair fix three core PVC cable, FRLS with copper conductor round cable 1.5 Sqmm for connection from juction box to street light fittings complete all as directed by Eng-in-Charge

Supply and fix in repair 415V 10KA 'B' curve miniature circuit breaker (MCB) of 40 to 100 Amps rating triple pole and neutral in the DB complete with connection testing and commissioning all as specified and directed by Engr-in-charge.

Supply and fixing in repair 230V 10KA 'B' curve miniature circuit breaker (MCB) of 6 to 32 Amps rating single pole in the DB complete with connection testing and commissioning all as specified and directed by Engr-in-charge.

M&L for boring of holes under road, pavement, hardstanding by trenchless technology using ultrasound technique and necessary machine including HDPE pipe of 75mm dia suitable for 0.4mpa working pressure complete all as directed by Eng-in-Charge.

S&L GI tubing light grade 50 mm bore intrenches/fixing on pole/wall/crossing in drain etc. for protection of UG cable complete all as directed by Eng-in-Charge.

S&L GI tubing light grade 40 mm bore intrenches/fixing on pole/wall/crossing in drain etc. for protection of UG cable complete all as directed by Eng-in-Charge.

Supply and pour Battery Electrolyte (Distilled water with acid) once in every quarter for each battery complete all as directed by Eng-in-Charge.

S&F in repair lead coated battery bolts & nuts complete all as directed by Eng-in-Charge.

S&F in repair LED Street light fitting 10 watt, DC suitable for solar street light with pressure die cast aluminium housing with heat reristant glass & IP 65 Protection better option for uniform distribution of light & including with all accessories fixing on pole/wall complete with necessary connection all as specified and directed by Engr-in-Charge. Make: TATA or its techno commercial equivalent.

S&F in repair LED Street light fitting 12 watt, DC suitable for solar street light with pressure die cast aluminium housing with heat reristant glass & IP 65 Protection better option for uniform distribution of light & including with all accessories fixing on pole/wall complete with necessary connection all as specified and directed by Engr-in-Charge. Make: TATA or its techno commercial equivalent.

M&L for replacing the unserviceable batteries of solar light fitting with maintenance free sealed battery of size 125 AH 12V all as directed of Make: AMCO/ EXIDE/TATA its techno commercial equivalent.

Preparing of old faded paint surface on 4mtr long MS tubular pole along with battery & ECU box cover inside & out side etc and painting with two coats of aluminium paint of approval tint colour including writing of pole No same as existing earlier complete all as specified and directed by Engr-in-charge.

Supply and fix in repair driver suitable for 45 Watt LED light fittings and testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair driver suitable for 60 Watt LED light fittings and testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair driver suitable for 70/72 Watt LED light fittings and testing complete complete all as specified and directed by Engr-in-charge.

Supply and fix driver suitable for 90 Watt LED light fittings and testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair driver suitable for 150 Watt LED flood light fittings and testing complete all as specified and directed by Engr-in-charge.

Supply and fix driver suitable for 200 Watt LED lood light fittings and testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair surge protector suitable for LED fixtures upto rated power of 75 watt and testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair surge protector suitable for LED fixtures upto rated power of 150 watt and testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair surge protector suitable for LED fixtures upto rated power of 200 watt and testing complete all as specified and directed by Engr-in-charge.

Dismantling the existing solar battery taking to the workshop for recharging the battery as per manufacturer instructions and bringing to the site and re-fixing testing complete all as specified and directed by Engr-in-charge.

Supply and fix in repair LED Aviation light luminaries Integral LED aviation light comprising of aluminium housing with polycarbonate enclosure complete all as specified and directed by Engr-in-charge. Make - Bajaj Cat Part No. 110731 BGAV 302 LED or its techo commercial equivalent.

Repair/Maintenance for street light control gate ways and its accessories along with recharging of postpaid SIM cards (09 Nos) for the period of 11 Months complete all as specified and directed by Engr-in-charge.

NOTE: (i) Street lights/security lights/obstruction lights/perimeter lights/Flood lights to be repaired/replaced upto 10mtr height. (ii) The cost of all tools and plants including ladder vehicle/crane has to be borne by the contractor and the quoted rates shall be deemed to be included for the same and nothing extra shall be entertained by the Govt.

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