COMPREHENSIVE MAINTENANCE ALONGWITH AMC FOR DVRF AND DUCTED SPLIT AC AT AF STN MOTHALA

Amount

Comprehensive Annual Maintenance Contract (AMC) for following Air Conditioning Installations of specified make in item No. 1.01 to 1.05. The Scope of AMC is as under

DVRF AC Plant of 21 HP (16.8TR) - 04 Nos with 7 inch LCD Master controller, LCD based wired remotes, and following Indoor units a) Ceiling suspended 6.0 TR IDU - 01 Nos b) Ceiling suspended 4.0 TR IDU - 11 Nos c) Ceiling suspended 3.0 TR IDU - 04 Nos d) Ceiling suspended 2.0 TR IDU - 02 Nos e) Ceiling suspended 1.5 TR IDU - 01 Nos Make: Blue Star, Model: DVRF21TC

Ducted Split AC unit 11 TR with Scroll Compressor, Microprosser based, LCD based remote control unit with IDU and ODU - 01 No in Paylod Bldg left Side Make Blue Star, Model: DSA1321R1

Ducted Split AC unit 11 TR with Scroll Compressor, Microprosser based, LCD based remote control unit with IDU and ODU - 01 Nos in Payload Bldg right Side Make Blue Star, Model: DSA1321R1

Ducted Split AC unit 8.5 TR with Scroll Compressor, Microprosser based, LCD based remote control unit with IDU and ODU - 01 No in ASCB T&C Room Make Blue Star, Model: DSA1321R1

Ducted Split AC unit 8.5 TR with Scroll Compressor, Microprosser based, LCD based remote control unit with IDU and ODU - 01 No in ASCB Ele Shop Room Make Blue Star, Model: DSA1321R1

NOTES for Srl item No 1.01 to 1.05 A) ONCE IN ONE MONTH i) Inspect and Check Compressor for its proper functioning and if any defect is found, the same to be repaired/ replaced. ii) Check Noise and vibractions of Indoor and Outdoor units and necessary repairs to be carried out as required. iii) Inspect and Check refrigerant pipe connections for sign of leakages and same to be repaired. iv) Inspect and check pressure of gas and same to topped up as required. v) Inspect and check The Blower motor for its proper functioning and if any defect is found, the same to be repaired/ replaced. vi) Any defects in elctrical items like LCD touch screen (Remote), LCD touch Screen Central controller, sensors, etc and control wiring to be rectified / replaced irresepective of cause of fault.

B) ONCE IN THREE MONTHS: i) Servicing for All equipemnts under AMC. ii) Inspect and clean all Air Filters and replace all air filters once in complete AMC. iii) Inspect and Check the Software for the DVRF Plant for any errors and re-install software if necessary. iv) Inspect and check all sensors and same to be replaced if required. v) Inspect and Check all Safety Controls like pressure cut outs, etc for its proper functioning and if any defect is found, the same to be replaced. vi) Inspect and clean rubbish and dust from outdoor units. vii) Inspect and clean Indoor unit condensate tray, drain pipe line and check for any leakages in drain pipe. Necessary sealing to be done for stoppage of leakage. viii) Inspect and check PCB of Indoor Units and Out Door Units for its proper functioning and if any defect is found, the same to be repaired/replaced. ix) Inspect and Check all the belts / bearings, apply greasing to bearings and necessary repair / replacement to be carried out as required.

General Note for Srl Item No 1.01 to 1.05:- 1) The unit rate quoted below includes the cost of all Tools & Plants required for AMC like ladders, vehicles to carry, measuring instruments, etc. 2) Emergency visit intimated vide telephonically or by email to be attended within 24 hrs. and same to be rectified within 4 days from date of intimation. 3) A register duly signed by contractor, user and Engr-in-Charge to be maintained for the servicing / Maintenance carried out with dates and same to be submitted before calming the payment. 4) Payment to the contractor can be released once in three months or more after providing satisfactory working report from the rep of User's only. 5) Tenderer should submit the copy bond with OEM Blue star or with its authorized service dealer for commissioning the AMC. The required AMC to be carried out by OEM or its authorised rep through tenderer. 6) The Complete Comprehensive AMC consists of 12 Monthly Checks and 04 Quarterly Checks

GEE CEE ENTERPRISES