ANNUAL MAINTENANCE CONTRACT FOR PACKAGE CASSETTE SPLIT ACs AT SRPL MANALI

Amount

Package ACs service items

Pressure Testing, Leak arresting of 5.5TR Unit- In case of any leakage in the circuit, Nitrogen pressure to be injected in the circuit for checking the leakage in the circuit. After detecting the leakage location, brazing of copper pipes to be carried out such that the leakage is arrested. Brazing to be carried out with Oxygen and Acetylene cylinder brazing set. No LPG Brazing set is allowed. After leak is arrested, Nitrogen pressure to be injected in the circuit at 250-300 psi and observe for 12 hours for confirming that the leakage was arrested. Vaccumising of the circuit to be carried out for 2 hours and R-22 gas to be charged in the circuit. The pressure of the charged circuit to be maintained at 60 psi and to be shown to Engineer-In-Charge. Line Item includes fixing of supplied Outdoor Unit assembly, Indoor coil, Copper pipe, Drier, Expansion Valve, Pressure Gauge, Compound Gauge and Compressor. Supply of R-22 gas, Outdoor Unit assembly, Indoor coil, Copper pipe, Drier, Expansion valve and Compressor will be paid seperately as per Line Items in the SOR.

Servicing of 11 TR ACs- Carrying out periodic preventive maintenance of the air conditioners as per the direction of the Engineer-In-Charge /Site Engineer including washing with water / detergent, filter cleaning, coil cleaning, checking of electrical wiring, current, gas pressure, replacement of components as required etc. so as to maintain the ACs in good working condition. During maintenance, all parts of the AC has to be monitored regularly and in case of non–functioning of any parts, the same has to be informed to Engineer-In-Charge. The Periodic preventive maintenance shall be carried out every Month. The maintenance report to be submitted to the Engineer-In-Charge, indicating the functioning of all parts. In case of Breakdown of Package AC unit within a month, the breakdown has to be attended within 24 hours and no extra cost will be charged.The supplied Contactor, OLR,PCB, Belt, Blower shaft, Blower Bearing and HPLP Trip switch of Package AC Units has to be fixed during breakdown. The supply of Contactor, OLR,PCB, Belt, Blower shaft, Blower Bearing and HPLP Trip switch will be paid seperately as per Line Items in SOR

Pressure Testing, Leak arresting of 8.5TR Unit- In case of any leakage in the circuit, Nitrogen pressure to be injected in the circuit for checking the leakage in the circuit. After detecting the leakage location, brazing of copper pipes to be carried out such that the leakage is arrested. Brazing to be carried out with Oxygen and Acetylene cylinder brazing set. No LPG Brazing set is allowed. After leak is arrested, Nitrogen pressure to be injected in the circuit at 250-300 psi and observe for 12 hours for confirming that the leakage was arrested. Vaccumising of the circuit to be carried out for 2 hours and R-22 gas to be charged in the circuit. The pressure of the charged circuit to be maintained at 60 psi and to be shown to Engineer-In-Charge. Line Item includes fixing of supplied Outdoor Unit assembly, Indoor coil, Copper pipe, Drier, Expansion Valve, Pressure Gauge, Compound Gauge and Compressor. Supply of R-22 gas, Outdoor Unit assembly, Indoor coil, Copper pipe, Drier, Expansion valve and Compressor will be paid seperately as per Line Items in the SOR.

Servicing of 17 TR ACs- Carrying out periodic preventive maintenance of the air conditioners as per the direction of the Engineer-In-Charge /Site Engineer including washing with water / detergent, filter cleaning, coil cleaning, checking of electrical wiring, current, gas pressure, replacement of components as required etc. so as to maintain the ACs in good working condition. During maintenance, all parts of the AC has to be monitored regularly and in case of non–functioning of any parts, the same has to be informed to Engineer-In-Charge. The Periodic preventive maintenance shall be carried out every Month. The maintenance report to be submitted to the Engineer-In-Charge, indicating the functioning of all parts. In case of Breakdown of Package AC unit within a month, the breakdown has to be attended within 24 hours and no extra cost will be charged.The supplied Contactor, OLR,PCB, Belt, Blower shaft, Blower Bearing and HPLP Trip switch of Package AC Units has to be fixed during breakdown. The supply of Contactor, OLR,PCB, Belt, Blower shaft, Blower Bearing and HPLP Trip switch will be paid seperately as per Line Items in SOR

Removal of old fan motor in the Indoor Unit and fixing new motor

Removal, Rewinding of Blower Motor and fixing of Blower Motor

Package ACs supply items

Supply of R-22 Gas

Supply of Fan Motor for Outdoor units for 5.5TR

Supply of Indoor coil (5.5 TR x 2)

Supply of Outdoor unit assembly (5.5 TR )

Supply of Copper Pipe 7/8 Inch

Supply of Drier (5.5 TR)

Supply of Expansion Valve (5.5 TR)

Supply of Compressor (5.5 TR)

Supply of Belt

Supply of Blower bearing (5.5 TR)

Supply blower Shaft (5.5 TR)

Supply of Contactor

Supply of OLR

Supply of HPLP Trip switch

Supply of Pressure gauge in the suction and discharge lines of Package AC circuit (11.0 TR)

Supply of Compound gauge in the suction and discharge lines of Package AC circuit (11.0 TR)

Supply of PCB (5.5 TR)

Supply of Copper Pipe 1/2 Inch

Supply of Copper Pipe 5/8 Inch

Supply of Drier (8.5 TR)

Supply of Expansion Valve (8.5 TR)

Supply of Blower bearing ( 8.5TR)

Supply of PCB for 8.5 TR

Supply of Fan Motor /Outdoor 8.5TR units

Supply of Indoor coil (17 TR)

Supply of Outdoor unit assembly (8.5 TR)

Supply of Compressor (8.5 TR)

Supply of blower Shaft ( 8.5TR)

Split ACs Service item

Complete service of A/C including washing with water and detergent, filter cleaning, coil cleaning, electrical wires checking, replacement of components (if any), pressure checking, excluding cost of spares.(bi-monthly preventive maintenance & breakdown maintenance as and when required). The maintenance has to be carried out as per Scope of Work mentioned in the Special Conditions of Contract. Unit EA refers EACH complete servicing of AC

1.5T Split

2.0T Split / Cassette /Tower

Topping up of refrigerant gas R-22

1.5T Split

2.0T Split / Cassette /Tower

Rewinding and servicing of fan motor including cost of material

1.5T Split

2.0T Split / Cassette /Tower

Complete gas charging refrigirent gas R-22 for 1.5T Window AC/ 1.5T Split AC/ 2.0T Split/Cassette/Tower AC

Repair of PCB for Voltas / Blue Star / O-General make ACs (including indoor and outdoor units) for1.5 T Window, 1.5T Split, 2.0T Split/Tower /Cassette AC

Fitting of Thermostat

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Condenser fan blade

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Fan blower

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Fan motor

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Filter

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Wiring kit

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Starting relay for 1.5T/2T A

Fitting of Copper pipe (Extra) with ins

Fitting of 50+6 mfd capacitor

Fitting of 50+2 mfd capacitor

Fitting of 45mfd capacitor

Fitting of 100/120 capacitor

1.5T Split

2.0T Split / Cassette /Tower

Fitting of 2.5/4/5 mfd fan capacitor

Fitting of MCB(32A)

service portion for Replacement of defective compressor by new ISI mark compressor (reciprocating or rotary) of reputed company with one year guarantee including commissioning & testing for desired performance. (company sealed)

1.5T Split

2.0T Split / Cassette /Tower

Installation of new PCB for Voltas / Blue Star / O-General make ACs (including indoor and outdoor units) for1.5 T Window, 1.5T Split, 2.0T Split/Tower /Cassette AC

SUPPLY ITEMS REQUIRED FOR SPLIT AC Maintenance

Supply of Thermostat

1.5T Split

2.0T Split / Cassette /Tower

Supply of Wiring kit

1.5T Split

2.0T Split / Cassette /Tower

Supply of Filter

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Condenser fan blade

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Fan blower

1.5T Split

2.0T Split / Cassette /Tower

Fitting of Fan motor

1.5T Split

2.0T Split / Cassette /Tower

Supply of Replacement of defective compressor by new ISI mark compressor (reciprocating or rotary) of reputed company with one year guarantee including commissioning & testing for desired performance. (company sealed) for Replacement of defective compressor by new ISI mark compressor (reciprocating or rotary) of reputed company with one year guarantee including commissioning & testing for desired performance. (company sealed)

1.5T Split

2.0T Split / Cassette /Tower

Supply of Copper pipe (Extra) with insulation

Supply of 50+6 mfd capacitor

Supply of 50+2 mfd capacitor

Supply of 45mfd capacitor

Supply of 100/120 capacitor

1.5T Split

2.0T Split / Cassette /Tower

Supply of 2.5/4/5 mfd fan capacitor

Supply - of new PCB for Voltas / Blue Star / O-General make ACs (including indoor and outdoor units) for1.5 T Window, 1.5T Split, 2.0T Split/Tower /Cassette AC

Supply of Starting relay for 1.5T/2T AC

Supply of MCB(32A)

ABS AIRCON ENGINEERS PRIVATE LIMITED

GENIUS AIRCON PVT LTD

MOV TECH ENGINEERING