Public Works Department Tender

Balance works

OD76399/2024-2025:Supply of LED Gate Light Luminaire having power consumption not more than 25 W and light output not less than 2500 Lumens with a nominal efficiency 100 lumen/watt. The housing should be of Al. Pressure Die-cast spigot. The Luminaire diameter must be minimum 338mm for larger area coverage .The Luminaire should be having Minimum 30000 Burning hours(L70B50) with CRI ≥70, SDCM< 5 and co-related colour temperature (CCT) of 3000K. The luminaire should be capable of withstanding voltage stress of 440V for 8 Hrs , should have an auto shutdown at 325V and have an auto recovery feature , Under Voltage protection with Input Voltage Stress of 100V for 48 Hrs. The Luminaire should have a 4 KV SPD duly bolted in the Luminaire . The SPD should be able to sustain a minimum 15 hits of 10KA rating i.e. Total of 45 hits across all the three modes as per IEEE 62.41.2 The Drivers should be a potted driver not a printed circuit board without casing, mounted inside the luminaire with PF>0.95 and THD<10%.Luminaire and driver shall be separately BIS approved of same make equivalent to Philips BGP200 LED26 WW PSU GR CPC / kesslec /Osram. LM80,LM79 ,Type Test certificate and Bis certificate need to be submitted.

OD75456/2024-2025:Supply, conveyance, installation, testing and commissioning of 9W Gate Light ,IP65, aluminium material and Anthracite color (Dimensions 100x75x75 mm) directly on Floor including giving connections with required length of 16/0.20 mm 3 core round copper conductor flex wire conforming to relevant ISS or with the extended original wiring, making good the damages, colour washing etc as required. Philips make Slide Post Grey Light and B22 7w LED bulb model No.800019 or Techno commercial equivalent.