ARC of Operation and Maintenance of Air conditioning Units Part I and II for the year 2022 24

Amount

Part-I-Central Air Conditioning Units

A.0-Operation & Maintenance of Central AC and Package AC Plants

A.0.1-Operation & Maintenance of AC Plant of Ammonia Plant (Old) Offices.

A.0.2- Operation & Maintenance of AC Plant of Ammonia UPS- I

A.0.3- Operation & Maintenance of AC Plant of CPP Control Room

A.0.4- Operation & Maintenance of AC Plant of ESP Control Room

A.0.5- Operation & Maintenance of AC Plant of CPP Lab & Offices –I

A.0.6- Operation & Maintenance of AC Plant of CPP Lab & Offices –II

A.0.7- Operation & Maintenance of AC Plant of SGP Control Room

A.0.8- Operation & Maintenance of AC Plant of VFD Control Room

A.0.9- Operation & Maintenance of AC Plant of Urea Control Room

A.0.10- Operation & Maintenance of Air Cooled Split AC Plant of MRS capacity 11TR

A.0.11-Operation & Maintenance of HVAC system of GTG plant

A.1- Operation & Routine Maintenance of Screw Chiller Unit of Ammonia Feed Change Over Project

Water Cooled Screw Chiller Unit capacity 259 TR , set of 3nos Chiller (2no Working+ one no. Standby ) with each unit of capacity 129.5 TR capacity having AHU of 55000 CFM (one Working +one Standby) for Electrical Sub station and AHU of Capacity of 61000CFM ( one working & one Stand by for control room)

A.1.1- Opertion & Routine Maintenance of above unit.

A.2- Operation & Routine Maint. of Flame Proof Package AC Units of Analyzer Shelter of AFC Project

A.2.1-Operation & Maintenance of 1 Set of Flame Proof Package HVAC System for Analyzer Shelters of AFC Project (1 Set = 2x3TR + 1x5 TR)

A.2.2- Operation & Routine Maintenance of Flame Proof Package AC cap. 1.0 TR of Panel Cooler

A.3- Repair / Overhauling of Compressors

A.3.1- Complete overhauling of Frick F-303 compressor as per scope of work

A.3.2- Complete overhauling of Kirloskar AC-770 compressor as per scope of work

A.3.3-Supply and Complete Replacement of Kirloskar Copland 5552-F compressor.

A.3.4- Supply and Complete Replacement of Emerson, ZB95 Scroll Hermetically sealed Flame Proof Compressor of capacity 5.0 TR.

A.3.5- Supply and Complete Replacement of Emerson, ZB95 Scroll Hermetically sealed Flame Proof Compressor of capacity 3.0 TR.

A.4- Supply & charging of refrigerant for Water Cooled Screw Chiller Unit & Flame Proof Package HVAC Units for Analyzers Shelter and IGGU Compressor of AFC Project

A.4.1- Supply & charging of refrigerant R-134a

A.5-Operation & Routine Maint. of Flame Proof Package AC Units of Analyzer Shelter of GTG Plant

A.5.1- Operation & Maintenance of Flame Proof Package HVAC System for Analyzer Shelters of GTG Plant (3 X 3.0 TR)

PART-II-Air Conditioners, Water Coolers, Water purifiers, Deep Freezers and Refrigerators

B.0- Servicing of Air Conditioners, Water Coolers, Water purifiers, Deep Freezers and Refrigerators

B.0.1- Window A. C. Unit Capacity 1.5 TR (21 Nos.for 24 months, 169 Nos for 16 months)

B.0.2- Flame Proof Window A. C. Unit Capacity 1.5 TR (3 Nos. for 16 months) installed in AFC Project

B.0.3- Window A. C. Unit Capacity 2.0 TR ( 1 Nos. for 24 months & 7 nos. for 16 months)

B.0.4- Split AC 1.5 TR capacity (25 Nos for 24 months, 80 Nos for 16 months )

B.0.5- Split AC 2.0 TR capacity (14 Nos. for 24 months, 25 Nos. for 16 months)

B.0.6- Water Coolers (40 nos. for 16 months)

B.0.7-Deep Freezers of any make & capacity - 5 nos for 24 months)

B.0.8- Refrigerator of any make & capacity - 24 nos for 24 months)

B.0.9- Water purifier (11 Nos for 24 Months)

B.1- Replacement Charges of Air conditioners/Water Coolers/Deep Freezers/Refrigerators/Water purifiers

B.1.1- Window AC 1.5 TR capacity

Replacement charges

B.1.2- Split AC 1.5/2.0 TR capacity

Replacement charges

B.1.3-Water Cooler / Deep Freezers

Replacement charges

B.1.4- Refrigerator

Replacement charges

B.1.5- Water purifier

Replacement charges

Kumar Air Conditioning Engineers