REPAIR/REPLACEMENT/MAINT OF STREET LIGHTS, FLOOD LIGHTS, TIMER SWITCHES, JUNCTION BOXES AND ITS ALLIED WORKS AT CHAKABAMA MIL STN UNDER AGE (I) ZAKHAMA

S &F in repair street light fitting of 60 Watt LED made of pressure die cast aluminium housing with toughned glass and LEDs with secondary optics and IP 66 protection and lens embedded PC Cover having top opening seperate driver compartment ,should have luminaire efficacy ≥110 lumens/watt,CRI>70 ,PF > 0.95,CCT≥5500,IP66,impact resistance IK 07 ,inbuilt protection against lightning , over voltage , short circuit and surge/spike protection device upto 5 kVcomplete also tested for 440 Volt for 8 hour Phase to phase without any damage including taking down old unserviceable light fittings complete all as specified and as directed.

S & F in repair LED street light of capacity 90 Watt made up of pressure die cast aluminium housing with high power LED as light source and lens embedded PC cover including electronic driver should have luminaries efficacy ≥110 lumens/watt, CRI>70 ,PF > 0.95, CCT≥5500, IP66, impact resistance IK 07, inbuilt protection against lightning , over voltage, short circuit and surge/spike protection device upto 10kV complete including taking down old unserviceable light fittings complete all as specified and as directed. all as specified and as directed.

S & F in repairs, Solar Light fitting LED 16 Watts including galvanised steel pole in built,lithium ion battery , solar panel ,charge controller with dust down sensor complete all as specified and as directed. (Excavation & earth work shall be measure separately)

Excavation in trenches not exceeding 1.5 m wide and not exceeding 1.5 m in depth for laying cables, foundation for pole, etc and getting out in hard/dense soil complete all as specified and as directed.

Returning, filling in, including spreading, levelling, watering and well ramming of soil in layers n. exc 25cm thick complete all as specified and as directed.

Removing excavated soil to distance n. exc 50m and depositing where directed at a level n. exc 1.5m above the starting point complete all as specified and as directed.

Materials and labour for brick protection cover to underground cables with sub class ‘B’ over burnt brick of size 23 X 11.5 X 7.5 cm, (locally available best quality), laid dry and flat abutting each other with gaps not exceeding 10mm complete all as specified and as directed.

Materials and labour for sand filling around the cable with approved quality coarse sand for sand cushioning of Under ground cable including spreading and punning down to requirred thickness complete all as specified and as directed. (Note: Thickness of sand cushioning after punning down shall be measured for payment purpose)

S & F in repairs junction box suitable for 3 phase/4 core made out of FRP sheet with weather proof canopy and locking screw fitted with and incl 6 Amps, MCB SP - 1 No, 20 Amps rated 4 Way connectors for 3 phase and neutral incoming/out going, mounted in the box, fixing on steel tubular /rail poles including necessary aluminium clamps, suitable glands, lugs and GI nut and bolts complete all as specified and as directed.

S & F multicore PVC connection and testing 1.5 sqmm 3 core copper cable including necessary and connector with pole structure with all fixing and connecting accessories etc, complete all as specified and direted.