tender for general-isomoe1-2813 / 2023-annual maintenance contract of street lights in central&pachalam zone kochi municipal corporation-general electrical work-2 od417562 / 2022-2023:supply and providing 2 core 6sqmm aluminium un armoured frpvc servic cable clamped with no.12 swg insulated gi wire and giving connection 3 od417563 / 2022-2023:supply and providing 2 core 4 sqmm aluminium un armoured frpvc servic cable and giving connection 4 od417565 / 2022-2023:supply and providing led driverpower supply, ip 68 water proof , ultra thin switching powerr supply ac 170 / 250 v ( dc 12 / 24v ) 5 od417566 / 2022-2023:supply and providing aluminium plate base board for led flood lght whitesuitable for smd led-70 / 120w 6 od417567 / 2022-2023:supply and providing70w sv lamp 7 od417568 / 2022-2023:supply and providing150w sv lamp 8 od417572 / 2022-2023:supply and providing250w sv lamp 9 od417564 / 2022-2023:supply and providing150w mh lamp 10 od417561 / 2022-2023:supply and providing led box type tube fittings on existing street light fitting suitably clamped and giving connection 11 od417569 / 2022-2023:supply and renewing copper ballast suitable for 70 w sodium vapour lamp 12 od417570 / 2022-2023:supply and renewing copper ballast suitable for 150 w sodium vapour lamp 13 od417575 / 2022-2023:supply and renewing copper ballast suitable for 250 w sodium vapour lamp 14 od417571 / 2022-2023:supply and providing capacitorsuitable for 150 w / 70w mh / sv lamp 15 od417574 / 2022-2023:supply and providing capacitor 33mfd suitable for 250 w mh / sv lamp 16 od417560 / 2022-2023:supply and providing ignitersuitable for250 w / 150 w / 70w mh / sv lamp