Providing call basis AMC for STAC units for the Group 2 sites under Coimbatore BA

ITC of 1.5 TR split type A/C unit with the existing copper refrigerant piping , 3 core 2.5 sqmm pvc insulated copper conductor cable, Insulation etc as reqd.

Suppling and laying of additional copper refrigerant pipe (5/8 " & 1/4 ") suitable for 1.5 TR split type A/C units covered with foam insulation i/c providing 3 core 2.5 sq mm flexible copper cable etc as required

Providing and fixing of 25 mm dia (OD) PVC pipe of 10Kg/Sq cm pressure for disposal of condensate water along with accessories, fixing etc. as required.

Supplying and fixing MS powder coated readymade stand for fixing the outdoor units i/c all accessories etc as required

Supply and filling R22 refrigerant in the existing AC units etc as reqd.

Supply and fixing of Indoor unit blower fan motor in the existing AC units etc as reqd.

Supply and fixing of outdoor unit fan motor in the existing AC units etc as reqd.

Supply and fixing of capacitor for fan motors in the existing AC units etc as reqd.

Supply and fixing of control card for conventional type split ac units etc as reqd.

Reapiring of control card for inverter type split ac units etc as reqd.

Supply and fixing of rotary type compressor for split type AC unit (Hitachi/LG)

Supply and fixing of louver motor in the existing AC units etc as reqd.

Supply and fixing of single phase contactor for VOLTAS make AC unit

Supply and fixing of liquid strainer etc as reqd.

Supply and fixing of Service valve of size (3/8" / 1/2" / 5/8")

Supply and fixing of flair nut set of sizes (1/2, 5/8, 1/4 inches) as a set etc as reqd.

Supply and laying 3core /4 core x 2.5sqmm PVC / XLPE insulated PVC sheathed unarmoured copper conductor cable on surface i/c providing necessary supports and etc as reqd.

Supplying and fixing 20 A, 240 V, SPN Industrial type socket outlet, with 2 pole and earth, metal enclosed plug top along with 20 A, “C” curve, SP MCB, in sheet steel enclosure, on surface or in recess, with chained metal cover for the socket out let and complete with connections, testing and commissioning etc as required.

Supplying and fixing 5 amps to 32 amps rating, 240 volts, C-curve, mininature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc as required.(MK: BSNL approved make) Single pole

Attending to leakages in the refrigerant lines/condensing/evaporating unit i/c pressure testing, vacuumising, charging of refrigerant gas etc complete as required

S/F the following spares in existing split/ window type AC unit including removing faulty/damaged and refixing new spares & electrical inter conncetion etc as requred

Rewinding of Indoor/Outdoor Fan Motor ( For Split AC Unit )

Upto 50 Mfd Metallic encapsulated capacitor for Compressor

Outdoor Fan Motor Blade

Topping up of 410 refrigerant gas (aprx=1.5Kg) for existing 1.5TR inverter S/T AC unit with necessary tools and plant complete etc as required

Servicing of indoor and outdoor unit i/c water wash of condenser, filter cleaning etc as required