Municipal Administration And Water Supply Department Tender

Supply and erection of Minimast (12 Metre) with 6 Nos. 150W LED Fitting with following specification.

1.Supply and delivery of 12 Meter High Mast System fabricating with totally hot dip galvanized special steel plates suitable for 50 mtrs / sec wind velocity, fixing Head frame with canopy, movable lantern carriage. Three double drum winch, Hoisting ropes, double run of flexible multicore power tinned copper cable capable of 1.1KV grade. velocity of wind withstanding as specified in the relevant ISS and with Automatic switch ON and Switch OFF and arrangement should be made only 30% of lights glowing at mid-night of the Mast at a pre set time etc complete - 1 No

2. Supply, delivery of 150W LED Flood Light Lumens minimum 100 / watt, input voltage: 90-270V AC, Power consumption: 150 w, power factor: not less than 0.9, optics: Toughened glass. 150 watts LED flood light an energy efficient luminary for all types of roads/highways integrated with IP 66 Standard. The fitting should having operating voltage of 240V, 50Hz at normal IS standard electrical connection. LM 79 and 80 Certified LED Chips are used to ensure high performance. Housing should be made up of Pressure die-cast Aluminium Metal core PCB, This breakthrough design in built to facilitate ultra-cool performance through 360° Deg natural air draught. The injection Moulded poly Carbonated UV Stabilized diffuser is optimized for more strength and optimum light transmission. Synergetic coupling of Pressure relief Membrane for moisture ingress Protection, Silicon potted driver with inbuilt protection. Powder coated housing through Nano technology compliments the system durability and reinforces the LED's life for 70,000 hours with lumen maintenance at LM 79 and 80. The Operating Temperature of Ambient Temperature: 10° C to + 70° C Celsius. Luminaries suitable for fixing Eco 120° Deg Mounting hole diameter: 50mm for pole arm etc complete. 6 Nos