Airconditioning work

S&D of minimum 7KW nominal cooling capacity ceiling suspended [ concealed] Split Air Conditioner with R410A / R407C / R-32 Refrigerant, with single Scroll Compressor / Swing compressor in inverter machine, suitable for operation on 415V,+_ 5% , 50Hz, 3Ph AC Supply. with precharged refrigerant, Wired/ Wireless remote & all other accessories (Make :O General model ARG25FUAN/AOG25FNANL/ Similar of Mitsubishi Electric / Mitsubishi heavy industries).

S&D of minimum 13KW nominal cooling capacity ceiling suspended [ concealed] Split Air Conditioner with R410A / R407C / R-32 Refrigerant, with single Scroll Compressor / Swing compressor in inverter machine, suitable for operation on 415V,+_ 5% , 50Hz, 3Ph AC Supply. with precharged refrigerant, Wired/ Wireless remote & all other accessories (Make : DAIKIN model FDMF140BRV16/ RZMF140BRY16 / Mitsubishi heavy industries model FDUM125CSV-S6/FDC125CSV-S6 / O General model ARG60F/AOG60F).

Installation testing & commissioning of above AC machines by fixing the indoor with adequate MS angle supports sized 50mmX5mm with 10mm X75mm anchor fastner bolt drilled into the ceiling and grouted into the wall . The indoor unit suspended from this support with 4 nos 10mm full threaded suspender bolt with double nut & spring washer. Out door unit will be fixed after making suitable MS structure platform with 50x5mm MS angle support grouted into the wall with cross arm support. Grill support at top and both sides to be made with suitable size angles and MS flats and locking arrangement. A shet at top the outdoor unit also to be made with corrugated GI sheet to avoid damage from top. The job to be done considering all civil works and mending good the damages of walls by CC & sand cement plaster . All MS works need to be finished with primer and paints and executed as per the direction of EIC.

Discharge Line 6mm dia, min. thickness 0.8mm (Make : Rajco / Royku/Nippon).

Discharge Line 9.5mm dia, min. thickness 0.8mm (Make : Rajco / Royku/Nippon).

Suction Line 15.88mm dia, min. thickness 0.99mm (Make : Rajco / Royku/Nippon).

Suction Line 19.05mm dia, min. thickness 0.99mm (Make : Rajco / Royku/Nippon).

CONDENSATE DRAIN PIPING: Supplying & laying of 25 mm dia (SCHEDULE 40) Drain Water piping work out of PVC / HDPE hared pipes, fitting, accessories, bends, elbows, tees, flanges, tappings, wall sleeves, hangers, supports, anchors with insulation. (Make - Supreme/Finolex/Prince Pipe)

CONTROL CABLING: Supply & Laying of 6 Core 2.5 sq.mm.unarmoured Cu control cable. 1.1 KV Gr. PVC/XLPE insulated, PVC- Sheathed cable, Copper armoured for Control cable incl.laying on wall surface by suitable clamping arrangement, proper glanding & finishing the cable ends with solderless sockets for following cables. (Make - Polycab/Havells/Finolex )