Annual maintenance of lighting and general power supply distribution system in FBTR

Amount

Rectification of wiring faults in the following light fittings & junction boxes inside buildings and street light poles

a) 11W/ 18W / 36W/40W/65W single/twin TL / LED / CFL fittings/Junction Boxes upto 11mtr height

b) 35W/75W/ 90W /125 W/250 W/400 W/ MV/SV/MH/ LED lamp fittings & Junction boxes upto 11mtr height and including street lights

c) 35W/75W/ 90W /125 W/250 W/400 W/ MV/SV/MH/ LED lamp fittings & Junction boxes above 11Mtrs and upto 23 mtr height

Replacement of the following accessories in the above fittings upto 11mtr height/23mtr height and street light poles

a) Tubes/CFL/LED/ Incandescent lamps Upto 100 Watts upto a height of 11mtrs

b) MV/SV/MH/LED lamps above100W upto a height of 23 mtrs

c)Chokes/Starters/Igniters/Condensers/Holders/Brackets upto 400W up to 23mtrs

Lighting maintenance on FBTR stack: Rectification of wiring fault and changing the accessories in the junction boxes / aviation light fittings / Replacement of LED Luminaire on the 65 mtrs stack.

Laying of Underground Cable : Excavation of earth, removal of faulty cable, relaying of new cable size up to 4C x 25 Sq.mm & covering with bricks, fixing of new/existing junction boxes, glanding and termination of the cable, refilling the earth as per the standard procedure ( Details – see Sl. no: 4 of general terms and conditions in Section-VI)

Installation of ERW conduits (up to 1”) with all the accessories on the walls/above false ceiling, pulling copper wires/ flexible cables up to 4 sq.mm size including termination with suitable lugs, connection and testing

Loading half ton trolley with scrap materials at FBTR site, transporting them to the central stores, IGCAR, unloading at the scrap yard and return the trolley back to FBTR site.

Making cutouts, mounting of 6 A/10 A/16 A/20 A switches & sockets in Hylam/MS sheets over junction boxes and their installation up to 10” x 12” size junction boxes / distribution boards.

Replacement of flush type/Industrial type 6A/ 10A / 16 A/20 A, switch/socket/combined switch and socket in power socket and lighting distribution switch boards.

Installation of new Tube light/SV lamp fittings/LED light fittings

40 W/18W four feet single/twin tube light/LED TL fittings in low bay areas

35 W/45W/90W LED light fittings in high bay areas(details – see SL No.5 of general terms and conditions in Section-VI)

Cleaning of solar panel, Solar battery, Battery housing, charger controller and LED Luminaire mounted on the MS pole. Checking cable terminal tightness, applying petroleum jelly on the battery terminals, measurement of battery voltage & luminaire current, attending driver faults in the LED luminaire & wiring fault in the Solar street light system. (details – see SL No.6 of general terms and conditions in Section-VI)

Cleaning of solar panels mounted on the roof surface, supporting pedestals, Solar battery banks, Battery stand, charger controllers & protective devices, LED Luminaires, ON&OFF switches. Checking cable terminal tightness, applying petroleum jelly on the battery terminals, measurement of battery voltage & luminaire current, attending driver faults in the LED luminaire & wiring fault in the Solar indoor lighting system. (details – see SL No.7 of general terms and conditions in Section-VI)

Releasing of cable loose: Excavation of earth for about 1M x 1M x 2 M for releasing cable loose for rectifying the defect of the cable near RCC/GI poles, refilling the earth as per standard procedure(details – see Sl .No. 8 of general terms and conditions in Section-VI)

Laying / rerouting of armoured ( Aluminium / copper) power cables up to 4C x 50 Sq.mm size in the trenches / trays / on the walls, dressing & clamping including glanding, termination, connection and testing.

V M ENTERPRISES