PROCUREMENT PROVISIONING OF AIR CONDITIONERS FOR CONTROLLERATE OF QUALITY ASSURANCE RADAR BENGALURU

Supply and install hi 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 with minimum 5 star rating and EER 3.2 of capacity 1.5 TON incl suitable size of wall mounted voltage stabilizer ,complete all as specified and as directed.

M & L for earthing complete with galvanized steel earth plate electrode 60 cm x 60 cm x 6mm thick buried directly in ground vertically to a depth not less than 2.25 mtr below ground level with top edge of earth plate at a depth not less than 1.5 mtr connected to galvanized earth lead wire 4 mm dia as earth lead up to 7.5 mtr long by means of nuts, bolts, thimbles,check nuts and washers etc made of galvanized iron connected to earthing test point all as shown in electrical plate No 3 of SSR Part-I 2010 and as specified or indicated and testing on completion incl earth work and excavation in any type of soil PCC (1:3:6) type C1 chamber, pre cost slab 40mm thick in cement concrete (1:2:4) type B1 with 8 mm dia MS bars reinforced at 10 cm centre to centre both ways incl funnel with watering pipe wire mesh and lugs, incl test point complete all as specified and as directed.

S&F in replacement of Single pole & neutral enclosure 20 Amps & 240 V with two pin and earth plug and socket complete with one single pole MCB 20 Amps complete all as specified and as directed.

Provision of new sub main wiring 1100 volts grade multistranded FRLS copper conductors, two runs of single core 4 Sqmm along with 4 Sqm PVC insulated single core multistranded copper conductor cable as earth continuity conductor run along with PVC conduit and SSC, all as specified and as directed by Enger-in-Charge.