bids are invited for s and f wall split units indoor outdoor complete with cordless remote control unit and with in built air ioniser and plasma filter for better indoor air quality , supply installation commissioning of glass top double door deep freezer capacity 425 ltrs gls single phase 240 volt 50 hz precoated inner liners , s and f voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 170v to 250v , s and f copper wound wall mounted voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 160v to 270v , s and f for circuit sub main wiring with approved colour coding as per is red black and green for single phase circuits with two single core 4.0 sqmm , s and f epoxy powder coated sheet metal enclosure for dbs double door single pole and neutral 240v 2 ways , s and f epoxy powder coated sheet metal enclosure single pole with a two pin and earth plug and socket complete with one single pole mcb 20 amps , supply and fixed switch socket combination 2 in 1 5 pin 5.15 amp flush type all as directed by eic. , s and f copper wound wall mounted voltage stabilizer for automatic operation single phase naturally air cooled indoor type and designed for input variation between 140v to 270v , s and f epoxy powder coated sheet metal enclosure for dbs double door single pole and neutral 240 v 8 ways , s and f in mcb sp 6 to 32 amps c series 10ka 240 volts and to be housed in dbs complete including necessary connection complete all as specified and directed. , s and f in mcb tpn 40 to 63 amps c series 10ka 240 volts and to be housed in dbs complete including necessary connection complete all as specified and directed. , s and f epoxy powder coated sheet metal enclosure for dbs single door single pole and neutral 240v 1 3120 to 32 amps with earth plug complete all as specified and grade supplied and laid complete incl necessary fitti