repair / maintenance of street light , high mast light and solar light at dronachal bhopal , taking down and dismantling of street light fittings of any type size and model ( ftl , es , hpsv , mvl , mh , floodlight fittings , solar light , ) , removing of unserviceable spares / accessories for repair / replacement of the same including refixing of street light fittings of any size , type and model on gi tubing bracket to existing pole of any type and any size ( like single / double swan neck , straight , pcc / steel tubular poles of 9 / 11 mts height ) and testing complete all as directed . note : ( spare / parts required for repairing of fitting will be issued / paid under respective items of this schedule ) , taking down , dismantling and necessary repairing of led street light fittings to make functional by replacing unserviceable part such as pcb , lens , holder , insulation pad , heatsink , wire connecting terminal etc as existing including refixing of led street light fittings of any size , type and model on gi tubing bracket to existing pole of any type and any size ( like single / double swan neck , straight , pcc / steel tubular poles of 9 / 11 mts height ) including supply and fixing of pvc sheathed aluminium conductor mutistranded cable of 2 single core of 2 . 5 sqmm of min length 8 metre from fitting to electric supply source and testing complete all as directed . , m&l for taking down mh light fittings mounting on cage from high mast pole of 12 . 5 / 16 / 20 mtrs height for repairing of mh light fitting of any size / type and reinstalling the fitting / cage back to its position after carrying out repairs all as directed by eic ( cost of choke , bulb , igniter will be measure seprately ) , s&f in repair mh lamp only single ended clear tubular to be fixed in mh / high mast light fitting all as directed by eic . make :- havells / philips / cg / wipro / halonex / bajaj , ( a ) 400 watt , ( b ) 250 watt , ( c ) 150 watt , s&f in repair for open constructed copper ballast for mh lamp 400 watt suitable for hpsv / mh / high mast fittings all as specified and directed . , supply and fixing in repair copper wound open constructed ballast suitable for hpsv / mh light fitting 250 watts ( in repairs ) , 240v all as specified and directed . , supply and fixing in repair copper wound open constructed ballast suitable for hpsv / mh light fitting 150 watts ( in repairs ) , 240v all as specified and directed . , s&f in repair ignitor ( super imposed pluse ignitor ) suitable 70 to 400 w for mh lamp all as specified and directed . , supply in repairs lamp holder for lamp base e-27 suitable for 70 / / 150 / 250 hpsv / mh luminaries . , supply in repairs capacitor 10 mfd , 250 v for 70 watt hpsv / mh luminaries . , supply in repairs capacitor 20 mfd , 250 v for 150 watt hpsv / mh luminaries . , supply in repairs capacitor 33 mfd , 250v for 250 watt hpsv / mh luminaries . , excavation in trenches not exceeding 1 . 5m wide and not exceeding 1 . 5 m in depth for laying of caste and getting out in hard / dense soil disintegrated rock . , returning , filling in including spreading levelling watering and well ramming in layers not exc 25 cm in soft / hard dense soil , removing excavated material not exc 50 mtr and depositing where directed at level not exc 1 . 5 m above the starting point complete all as specified and directed , m&l for clean , dry , unwashed sand filled in trenches for cushioning to cable complete all as specified and as directed at site . note:- the depth of cushion after punning shall be measured . , supply and laying burnt brick sub class b modular size , for cable protection laid length wise perpendicular to the axis of cable complete all as specified and directed . , taking out old unserviceable lt under ground cable of any size and rating . , supply and laying in repair pvc insulated armoured heavy duty electric under ground cable aluminum conductor 1100 volts grade in trenches / on pole through sleeves etc . of 10 sqmm 4 core complete all as specified and directed , m&l cutting pcc / floor / road and taking out cable and making good , including material as per existing after laying of pipe for cable protection all as specified and directed size of trench not more than 0 . 30 x 0 . 30 cm . , s&f in replacement of gi pipe medium grade on road / pole / wall / floor for cable protection with fixing arrangement size 50mm dia . , m&l for plain cement concrete 1:2:4 type b-1 using 20mm graded stone aggregate for coping around poles , including necessary form work finishing even and smooth without using extra cement , all as specified and directed . , m&l for scratching out old bubbled paint , finishing the surface with one coat of primer ( red oxide ) & two coats of aluminium paint of 1st quality to street light steel tubuler poles of any height 7 / 9 mtr , any type ( double swan , single swan ) all as per site including two strips of 30 cm wide to be painted red synthetic enamele above embedded level , including pole number writting with white colour enamel paint on black colour circular base ) with two coat of lime wash on pole coping all as directed by engr-in-charge . , supply & fixing factory made ip-65 ( dust and power jet proof according to iec 60529 ) opaque street light junction box of size 200 mm x 160 mmx98 mm made of high quality polycarbonate ( shock proof , rust free , corrosion free acid and chemical resistant , fire retardant having high impact ( ik 08 ) totally insulated made of halogen and silica free recyclable material , uv resistant having high grade gasket made of polyurethane with copper terminal , mcb sp 6 amps rating 10 ka with locking arrangement and 2 nos m40 size cable gland and one m32 size gland suitable up to 16 sqmm cable etc complete all as specified and directed . make: hensel cat no k-9255 or equivalent in sintex . , m & l for repair of solar lights likes battery boxes , frame etc . including replacing of following accessories complete all as specified and directed , cfl 9 watt ( pin type ) , cfl 11 watt ( pin type ) , charge controllar , pcb , distil water for battery , battery 12 v 100 ah complete , supplying and fixing 1100 volts grade heavy duty cable pvc insulated aluminium conductor , served with inner sheathing of pvc tape and overall pvc sheathed wire , one twin core cable flat 6 sqmm complete all as specified and directed , s&f in repair of automatic street light switch three phase with nature switch-03 ( dual output ) as the controlling unit for automatic switching of street lights based on lux level of natural light . the sensor ( nature switch ) along with suitable power contractor , mcb and support terminals should be enclosed in pole / wall mountable enclosure made of rust proof , electric shock proof , termite proof and fr grade special moulding compound ( sintex make smc junction box ) confirming to ip54 . the contractor , mcb and circuit wiring should suitable enough to take load 5 kw equally distributed over 3 phase ( 4 kw / phase ) . the contractor rating 25 amps ( 4-pole ) and mcb ( single pole ) rating : 20-25 amps ( sp-03 nos ) , complete all as specified and directed . , taking down defective led driver and supply and fix led driver 240 volts 50 hz suitable for 72 w led street light fitting including testing complete , taking down defective led driver and supply and fix led driver 240 volts 50 hz suitable for 60 w led street light fitting including testing complete , taking down defective led driver and supply and fix led driver 240 volts 50 hz suitable for 150 w led street light fitting including testing complete , taking down defective led driver and supply and fix