tender for supply and delivery of maintenance material for block-a , block-b khadya bhawan, 11a mirza ghalib street, kolkata-87.- 1 s&d of 1200 mm 18 watt led tube polycarbonate body(make:philips master led tube 1200 mm 18w 865 t8 i w/ equivalent crompton) 2 s&d of capacitor of 2.5mfd paper filled.(make:tibcon) 3 s&d of step type electronic for regulator(brand approved by e.i.c). 4 s&d 2x2 36 watt for recessed mounted(suitable for 2x2false ceiling) led light(philips/crompton). 5 s&d of starter for t5v tube light set.(philips electronic ballast ebe (slim) i28tl5) 6 s&d ofphilips essential led pll 4p 18w/865 2g11 (cool day light) 7 supply and delivery of 230 v, 14w,50 hz, 1400 lumen,6500k,b-22 type led lamp (make-philips/crompton) 8 supply of dura slim warm white square/round 22 w2310 lm (philips) 9 s&d of 400 watt metal halide lamp.make:(philips400w e e40 )200-250v metal halide /equivalent to crompton/wipro) 10 s&d of 400w voltage 220-240v electromagnetic ballast.(make:phlilps bhl 400x261/ equivalent crompton/wipro) 11 s&d of ac wireless door bell(pin type).transmitter dc 12v 23a battery.receiver ac supply.(make- anchor/havells/similar make)