bids are invited for refrigerator refrigerator - s&i refrigerator 310 ltrs double door inverter type compressor less noise & more durable shelf type toughened glass also included in the box, user manual, full sized freezer on top, automatic defrost, lock type electronic, adjustable temperature control, auto defrost to stop ice-build up energy rating 04 star complete all as directed by engr-in-charge. make voltas or equivalent , voltage stabilizer - s&i voltage stabilizer for automatic operation, single phase naturally copper winding air cooled indoor type & designed for input voltage 110v to 240 volts with output voltage 230 volts with accuracy of plus and minus 2.5 percentage and capacity 2 kva complete all as directed by engr-in-charge. make voltas or equivalent. , sub main wiring - s&i sub main wiring with pvc insulated, frls cable 2 single core 2.5 sq mm 1100 v grade with stranded copper conductor on and incl all specials like joint, elbow, tee, junction, bend etc and provision of pvc insulated copper conductor single core 2.5 sq mm for earth continuity conductor complete all as directed by engr-in-charge , modular snap - s&i modular snap switch sp one way 15 / 16 s suitable for 1 module complete all as specified and directed. , modular socket - s&i of modular socket 5 /6 pin 15 /16 s suitable for 2 module complete all as specified and directed. , modular white cover - s&i of modular white cover plate incl modular base frame & powder coated modular sheet metal concealed box for 03 module complete all as specified and directed. , isolator - s&i of isolator sp, 6-40 s, 230 volts complete all as specified and directed. total quantity : 21