Annual Maintenance Contract for the AC systems installed at Old IGM Hospital Building Agartala

Amount

General Servicing of 1.5/2.0 TR capacity AC machines(indoor & Outdoor unit) half yearly as per direction of the Engineer-in-charge.

General Servicing of 1.5 TR window type AC machines half yearly as per direction of the Engineer-in-charge.

Leak testing of condensing & evaporator unit for performance and pressure testing etc for 1.5/2.0 TR capacities split type AC's and repair with brazing as per direction of the Engineer-in-charge.

Leak testing of condensing & evaporator unit for performance and pressure testing etc for 1.5 TR capacities Window type AC's and repair with brazing as per direction of the Engineer-in-charge.

Charging fresh refrigerant gas for 1.5 TR/2.0 TR capacity split type AC's as per direction of the Engineer-in-charge.

Charging fresh refrigerant gas for 1.5 TR capacity Window type AC's as per direction of the Engineer-in-charge.

Providing , fitting & fixing of hermetically sealed reciprocating compressor for 1.5 TR capacity split type Acs replacing old one as per the direction of the Engineer-in-charge.

Providing , fitting & fixing of hermetically sealed reciprocating compressor for 2.0 TR capacity split type ACs replacing old one as per the direction of the Engineer-in-charge.

Providing , fitting & fixing of hermetically sealed reciprocating compressor for 1.5 TR capacity window type AC machines replacing old one as per the direction of the Engineer-in-charge.

Supply & installation of additional length of copper pipe of 5/8" diameter and 1/4" diameter for suction and liquid line with insulation and necessary wiring to connect the indoor and outdoor units as per direction of the Engineer-in-charge.

Fitting, fixing of blower motor of AC's after rewinding in/c necessary replacement of bush, shaft etc with complete varnishing as per direction of the Engineer in charge.

Fitting, fixing of scroll motor of indoor unit of AC systems as per direction of the Engineer in charge.

Replacement of running capacitor as per the direction of the Engineer-in-charge.

Replacement of starting capacitor as per the direction of the Engineer-in-charge.

Providing & Fitting fixing of PCB circuit as per the direction of the Engineer-in-charge.

Providing, fitting and fixing of MS platform for placement of condensing unit by using M.S. Angle of (50*50*5) mm size base plate/cradle with necessary nuts & bolts etc. in/c painting, fitting, fixing grouting by cement mixture as per direction of the Engineer-in-charge.

Providing hard PVC pipe of good quality of 25 mm diameter including neccesary clamping and fitting for draining of condensate water from indoo runit as per direction of the Engineer-in-charge.

Dismantling and re-installation of split (1.5/2.0 TR) type AC machine as per direction of the Engineer-in-charge.

Providing & Fitting fixing of following spare parts. a) Capacitor 25 mfd

b) capacitor 36 mfd

c) capacitor 45 mfd

d)capacitor 50 mfd

e) capacitor (80-120)mfd

f) Terminal clip

g) PVC tap(Black Tape)

h) Thermostat

j) Air Filter(Coir)

k) Starting Relay

S.D Refrigeration