Construction of Indoor Auditorium building at Bilaspur H.P (SH - Refilling of gas testing and vacumization and replacement of damaged PCB of VRV system therein)

Refilling of (R-410) refrigerant for top up required for the complete system as required complete in all respect and as per direction and satisfaction of Engineer in Charge so as to maintain 200psi at standard.Make:-Dupont/Godrej/Totaline.

Testing & Commissioning of outdoor units (20HP+20HP+20HP)including vacuumization and Nitrogen testing of suction and Liquid lines linked to them as required complete with jointing/brazing including accessories complete in all respect and as per direction and satisfaction of Engineer-in-charge.

Providing Copper Refrigerant piping with insulation for VRV system (18mm)

Supply,Installation,testing and commissioning including vacuumization and Nitrogen testing of following nominal sizes ofsofthand drain copper refrigerant piping for VRV/VRF system, complete with fittings,with suitable adjustable ring type hanger supports,jointing?brazing including accessories,insulated with XLPE Class-O tubular insulation with Class-o closed cell elastomeric nitrile rubber tubular sleevas sections of specified thickness as givion below for Suction and Liquid lines,all accessories as per specifications etc. as required.Copper pipe Make:-Totaline/Rajco/Met Tube & insulation Make:-Supreme/A-Flex/K-Flex

41.3mm(with nitrile insulation 18mm size)

38.1mm(with nitrile insulation 18mm size)

Replacement of Printed Circuit Board of 20HP ODU PCB for second number circuit as required complete in all respect and as per direction and satisfaction of Engineer in charge along with and all aled electronics complete in all respect.Make:- Daikin OEM only.

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