Roads And Buildings Department Tender

Replacing existing old & u/s fittings by supplying and erecting LED indoor fittings with LEDs of wattage 0.2 Watt to 0.5 Watt assembled on single MCPCB, with housing used as a heat sink shall be made of thick sheet steel conforming to IS:513/CRCA/aluminium diecast powder coated and high U.V. & corrosion resistance with diffuser with company mark/name 160V to 270V, Power Factor more than 0.95, THD < 15%, CCT 3000 K to 6500K, Luminaire efficacy > 85 lumens/watt, LED driver efficiency > 85% (fitting required LM-79 & LM-80 Certificates) (NOTE: Below description have shown ranges of Wattage capacity of LED fittings. The Engineer in charge may select any wattage capacity between the ranges shown.) (A) Tube Light with integral driver. (iv) 22-24 Watts, Surge-2KV, IP-20, conventional 4 feet. Cat.III (Make:- Philips, OSRAM, Lighting Technology, Wipro, Jaquar).

Supplying and erecting LED indoor fittings with LEDs of wattage 0.2 Watt to 0.5 Watt assembled on a single MCPCB, with housing used as a heat sink shall be made of thick sheet steel conforming to IS:513/CRCA/aluminium pressure die cast powder coated and high U.V. & corrosion resistance with diffuser housed in an aluminium casted body with company mark/name. 160V to 270V, Power Factor more than 0.95, THD < 15%, CCT 3000K to 6500K, Luminaire efficacy >85 lumens/watt, LED driver efficiency >85%. (Fitting required LM-79 & LM-80 Certificates). (NOTE: Below description has shown ranges of Wattage capacity of LED fittings. The Engineer in charge may select any wattage capacity between the ranges shown.) (A) Square/Circular shaped Surface/Recessed Mount Downlight with provision for spring-loaded mounting clips complete. IP20. (iv) 22-24 watts, Surge-2 KV. Cat.III (Make: - Philips, OSRAM, Lighting Technology, Wipro, Jaquar).

Replacing existing old & u/s MCCB by new approved make four-pole moulded case circuit breaker having breaking capacity ICU of 25 kA at 415 V, having normal current rating up to 25 A to 100 A. With fixed thermal & magnetic releases suitable to work on AC supply 50 c/s. With all internal connections & complete erected in existing 16 GMS housing. ICS = 100% of ICU only. Cat III.