Replacement of OLD AC (R-22 Gas) with New AC at ACY training halls offices at FID plant.

Supply, Installation, Testing & Commissioning of VRV/ VRF Outdoor Units of following actual capacities complete with all Multi Inverter Scroll/rotary Standard Compressor, Condenser Coil, Condenser Fan with VFD, Necessary Refrigerant Piping with necessary interlocks, Oil return circuit, Microprocessor Controller etc., Capable of running on R410A / R407a Refrigerant. All housed inside a weather proof cabinet suitable for exposed installation on terrace. The panel must have 100 % compatible with BMS. The units must also be provided with self addressable control system for control of indoor & other outdoor machines.(Necessary combination to submit by the contractor / supplier), (With Multikits wherever required) with MS Stand -Suggested Make- Daikin/Mitsubhisi/Carrier/toshiba

Supply, Installation, Testing & Commissioning of VRV/ VRF Indoor Units of following types complete with Evaporator Cooling Coil, Blower with Blower Motor, Electronic Expansion Valve, Drain Pump, Inbuilt Controller for communication with the main microprocessor in the out door unit, Corded and Cordless Remote Controller Facility, Necessary Refrigerant Piping with necessary interlocks. Cordless remote shall be include with the IDU.-Suggested Make- Daikin/Mitsubhisi/Carrier/toshiba

Ceiling Mount Cassette type machines ( 4 way Type)

Min 2 TR, Air flow min 800 CFM

Min 2.5 TR, Air flow min 1400 CFM

Min 1.5 TR, Air flow min 600 CFM

Supply, Installation, Testing & Commissioning of Copper Refnet Joints for the VRV/ VRF Indoor Units as per the site layout requirements and as per the manufacturers design standard requirements.

SITC of inverter type Split AC with indoor & Outdoor, copper condenser, Green gas, L Type Outdoor stand, antivibration rubber pads, cordless remote and including drilling/core cutting, filling of gap etc. all hardware/fittings required for its installation with following sizes. Suggested Make- Toshiba/Daikin/Mitsubishi/Carrier

Min Capacity,2TR,Min Flow800Cfm

SITC of inverter type Cassette AC with indoor & Outdoor, copper condenser, Green gas, L Type Outdoor stand, antivibration rubber pads, cordless remote and including drilling/core cutting, filling of gap etc. all hardware/fittings required for its installation with following sizes. Suggested Make- Toshiba/Daikin/Mitsubishi/Carrier

Min Capacity 3TR , Min Flow 1600Cfm

Supply, installation, testing and commissioning of refrigerant Suction & liquid piping using eddy current free Copper pipes and fittings like elbows, couplers, tee joints, brass fittings, "U" loops, expansion loops etc. Supports consisting of GI box / "C" sections & female anchor fasteners with full threaded GI rods, insulation of pipes using 13 mm thick elastomeric closed cell Nitrile Rubber insulation material having class "O" for fire properties, structural clamps with hard PVC pipe sleeves under the clamps to protect insulation at supports, tagging to enable tracing connectivity to respective units as per shop drawings to be generated by contractor and approved by consultant. Submission of test reports in approved format forms a part of this item scope. Making up of any leakages occurring during testing / commissioning / first calendar year from handing over, including supply, labor, consumables, refrigerant, top up, oil top up and incidental expenses also forms a part of the scope covered under this item, Making of hole/Core cutting in the wall for piping & Closing etc.

Supply, Installation, Testing & Commissioning of PVC - SCHEDULE 40 Drain Piping With Insulation complete with proper fittings (Elbows, Bends, Tees etc.,) properly installed using GI Slotted Channel / GI Split Clamp Supports. All joints to be properly sealed using SOLVENT CEMENT and allowing a resting period of 24 Hrs. for every sealed joint to ensure proper fusion. The Drain Piping should be properly Insulated with 9mm thick Nitrile Rubber Insulation. Suggested Make-Finolax/Paras etc

Supply, Installation, Testing & Commissioning of Power Cabling of recommended size by OEM between Indoor & Outdoor Units. The Cable should be properly protected in a GI Conduit with proper Junctions, end Flexible connections of 300mm for final connections with the Indoor Units with proper Glands,three pin top for Each unit etc.,

SITC of Perforated 2mm GI Cable tray of the piping and cables for all machines including Earthing link jumpers, hardware etc.

SITC of GI Cable tray cover of 2 mm of outside cable tray clamps, hardware etc.

Dismantling of existing AC Ductable Unit with piping and cable tray as per the site condtion. Existing Copper pipe is to be re-utilized in the VRF System .

Removing of False ceiling sheet for AC installation work and refixing of sheet after he AC Work. Any damaged to false ceiling shall be replaced by contrctaor on his own scope of work.

Total Basic Amount

Total Amount With GST