GENERAL-PWD Confrence Hall, West Hill,Kozhikode.-Renovation of PWD Confrence Hall,West Hill,Kozhikode-Electrical maintenance work-General Electrical Work

90.3.21.3:Supply & installation of light fittings on 'C/U' shaped flat iron bracket Supply, conveyance, installation, testing and commissioning the light fittings of following types made from 0.5mm CRCA sheet complete with all accessories and lamps etc. directly on wall using 2 nos. 'C/U' brackets made from 20 x 3 mm MS flat, painting the flat iron bracket and giving connections with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS or extending the original wiring and giving connection etc. as required.1200 mm 1X20W LED Lamp with box type fixture

90.3.20.3:Supply & installation of light fittings on TW round block Supply, conveyance installation testing and commissioning the light fittings of following types made of CRCA with 0.5mm thickness complete with all accessories and lamps etc. directly on wall or ceiling with PVC round block neatly painted to suit the fitting and giving connection with required length of 16/0.20mm 3 core copper conductor flex wire conforming to relevant ISS and giving connections as required.1200 mm 1X20W LED Lamp with box type fixture

90.15.4.1:Supply Conveyance, installation, testing and commissioning of 20W LED street light output greater than 105lumen/W 4000-6000 K with IP 66 protection LED Chip make Cree/Lumilled/Nichea with power factor greater than 0.95 at full load, internal surge protection up to 8 KV,and Aluminium pressure die-cast Powder coated housing,acrylic cover complete with THD Less than10%, power factor greater than 0.98, RoHS compliant, duly wired up for use on 230 V AC supply. Driver compartment should be seperatly accessible for maintenance (LM 79&80 certificates from NABL accredited Third party lab to be produced mentioning chip manufacturer)

90.3.18.1:Supply, fabrication, conveyance and fixing the following sizes of B class GI pipe bent to shape / cut and welded to shape and fixing the same to wall / parapet using clamps as noted along with each size, painting with 2 coats of synthetic enamel paint over a coat of zinc chromate primer, making good the damages, colour washing etc as required.25 mm dia with HG company fabricated clamps

OD302645/2024-2025:Supply, Conveyance, installation, testing and commissioning of 36 watt with not less than 4000 lumen, square (2ft X 2ft) recessed fitting made of crca sheet of thickness 0.5mm, having efficacy not less than 110l/w, pf greater than or equal to 0.95, THD less than or equal to 10%, internal surge protection not less than 4 KV, Chip make Cree/Osram/lumilled/Nichea and giving necessary connections as required.

OD302646/2024-2025:Supply and fixing of Back lit Led Down light Luminaire having power consumption not more than 13.5 W and light output not less than 1500 Lumens with System efficacy> 110 Lumen/Watt. Housing Shall be made of pressure die cast aluminum body with 40mm height suitable for installation in low heights and poly carbonate diffuser to reduce glare. The Luminaire should be having Minimum 50000 Burning hours(L70B50) with CRI ≥80, SDCM<5and Co-related color temperature (CCT) of 6500K.The luminaire must have 2.5KV surge protection integrated in driver, PF≥0.95, Total harmonic distortion THD≤10%,EMI/EMC Compliant and Operating voltage range 160-270V .Luminaire and driver shall be separately BIS approved of same make equivalent to Philips DN296B LED15S 6500 PSU WH/ kesslec /Osram.

OD301187/2024-2025:Supply, Conveyance, installation, testing and commissioning of 1800 lumen round/ square(1X1) recessed fitting made of diecast aluminum, having efficacy not less than 100l/w, pf greater than 0.95, THD less than or equal to 10%, Chip make Cree/Osram/lumilled/Nichea and giving necessary connections as required.

1.17.3:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.3 X 1.5 sq.mm

1.17.6:Supplying and drawing following sizes of FRLS PVC insulated copper conductor, single core cable in the existing surface / recessed steel/ PVC conduit as required.6 x 1.5 sq. mm