Tender Notice for O and M of AC units and water coolers,All inclusive ACMC of following Air- Conditioners,All inclusi in COIMBATORE, TAMIL NADU

Operation and Maintenance of Split Ac Units, Cassette Ac units, Tower AC units, Ductable AC units, Water fountain and Water Coolers installed in Terminal Building and ancillary buildings as per duty roster on all days including holidays 1 Highly skilled, 1 Skilled, 2 Unskilled, as per the special conditions of contract attached and as per the instructions of the Engineer in Charge. Note The labours deployed under this item can carry out AICMC and installation works under this contract. Rate shall be quoted accordingly.

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers, all necessary spares, consumables, filters, compressors etc. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying man power etc. complete as required. 3.0 or 4.0 Ton Split or Cassette or Floor mounting AC Unit

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers, all necessary spares, consumables, filters, compressors etc. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying man power etc. complete as required. 11 TR Ductable AC units

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers including all necessary spares, consumables, filters etc..excluding compressors and PCB. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying any additional man power etc. as required. 1.5 or 2.0 Ton Split or Cassette AC Unit

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including all necessary spares, consumables, filters. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying any additional man power etc. as required. ODU unit capacity -22 HP

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including all necessary spares, consumables, filters. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying any additional man power etc. as required. IDU unit capacity - 1.59 TR

Drinking water coolers of tank capacity upto 150 Litres including all necessary spares, consumables, taps and compressor etc. to keep the equipment in perfect working condition etc., as required.

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers, all necessary spares, consumables, filters, compressors etc. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying man power etc. complete as required. 1.5 or 2.0 Ton Split or Cassette AC Unit

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers, all necessary spares, consumables, filters, compressors etc. Carrying out preventive maintenance checks daily Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying man power etc. complete as required. 5.5 TR walk in cooler Cargo.

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers, all necessary spares, consumables, filters, compressors etc. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying man power etc. complete as required. 16.5 TR Ductable AC units

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including the involved accessories such as stabilizers and timers including all necessary spares, consumables, filters etc..excluding compressors and PCB. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying any additional man power etc. as required. 3.0 or 4.0 Ton Split or Cassette or Floor mounting AC Unit

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including all necessary spares, consumables, filters etc. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying any additional man power etc. as required. IDU unit capacity - 1.28 TR

All inclusive Annual Comprehensive Maintenance Contract of following Air- Conditioners including all necessary spares, consumables, filters etc. Carrying out preventive maintenance checks daily or Monthly or Quarterly or Half yearly or yearly, break down maintenance and Emergency call service etc. to keep the equipment in perfect working condition by deploying any additional man power etc. as required. IDU unit capacity - 2.03 TR

Drinking Water fountain twin bubbler type with pressure tanks including all necessary spares, consumables, Taps etc.

Dismantling of following type Air- Conditioners including In door & Out door units and all accessories etc, and shifting the same to AAI store complete as required. Cassette AC 1.5 or 2 or 3 or 4 TR

Supply of suitable compressor for the below ton split ac in the existing unit. a. 1.8 TR

Supply of suitable PCB for the below ton split ac in the existing unit. a. 1.8 TR

Installation, testing and commissioning of following type of AC units of any reputed make including fitting of indoor and outdoor unit at their respective locations wall or floor or ceiling with suitable hardwares and supports, leak testing of entire system, charging refrigerant gas in the unit, making good the surface to original finish complete as required and as per the direction of the EIC. Split AC upto 1.5 or 2 TR

Installation, testing and commissioning of following type of AC units of any reputed make including fitting of indoor and outdoor unit at their respective locations wall or floor or ceiling with suitable hardwares and supports, leak testing of entire system, charging refrigerant gas in the unit, making good the surface to original finish complete as required and as per the direction of the EIC. Tower AC 3 or 4 TR

Supply and installation of Refrigerant copper piping of following size between indoor and outdoor units, including protective external covering with 10mm thick closed cell Polyethylene foam insulation or nitrile rubber or PUF with all necessary supports,fittings,brazing, wrapping with tape for leak proof arrangements as required and recommended by the OEM. 3 by 8 inches and 5 by 8 inches Copper pipe line

Supply and installation of 25 mm dia uPVC drain pipe medium duty with Insulation complete as required and as per satisfaction of EIC

Supply of standard outdoor wall bracket, vibration pad and fasteners of suitable size for installation of outdooor unit of Split ACs of capacity upto 2TR complete as required.

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess including providing and fixing 25 A modular socket outlet and 25 A modular SP MCB, C curve including connection, painting etc. as required.