GENERAL-Urgent repair and replacement of electrical fittings in Super Specialty Block - Ground Floor - Part 2-Govt. Medical College Kozhikode-General Electrical Work

OD252189/2025-2026:Supply, Conveyance, installation, testing and commissioning of led recess mounting type LED 600*600 mm(2x2) Luminaire having light output not less than 3600 Lumens with System efficacy> 110 Lumen/Watt . Luminaire Housing Shall be made from single piece CRCA body without welding to avoid rusting and Prismatic diffuser to reduce glare. The Luminaire should be having minimum 50000 Burning hours(L70B50) with CRI ≥80, SDCM<5 and Co-related color temperature (CCT) of 6500K.The luminaire must have 4KV surge protection integrated in driver, Ripple<5%,UGR<19, PF≥0.95, Total harmonic distortion THD≤10%,EMI/EMC Compliant and Operating voltage range 140-270V with High voltage cutoff@325 ± 15V with Auto restart feature. Luminaire and driver shall be separately BIS approved of same make . LM80,LM79 ,Type Test certificate and Bis certificate need to be submitted for approvals make PHILIPS, TYPE: RC380B LED36S-6500 G6 L60W60 PSU OD SG, HSN Code 9405 / Techno commercial equivalent

90.4.5.4:Supply, Installation, testing and commissioning of ceiling fan of following sizes including wiring the down rods of standard length (up to 30 cm) with 1.5 sq. mm FRLS PVC insulated, copper conductor, single core cable etc. as required. 1200mm sweep - ceiling fan complete with service value minimum 4.0(cub meter/minute/Watt), Air delivery minimum 210(cubic meter/minute), Copper winding suitable for 230V/240V single phase AC supply