Supply, Installation, Testing, Commissioning Of Ac Machines At The Proposed Laboratory At Room No 116 At Crnn, Salt Lake Campus, University Of Calcutta., Kolkata-West Bengal

Supply, Installation, Testing, Commissioning Of Ac Machines At The Proposed Laboratory At Room No 116 At Crnn, Salt Lake Campus, University Of Calcutta. , Air Conditioninning Sitc Of 3Star Rating Split Air Conditioner Machine With R 32 Gas & Inverter Technologyincl.Remote Controller Of Folowing Capacity Suitable For Operation On 230V + / - 10% Volt, 50Hz, Single Phase Ac Supply With Air Cooled Evaporatorwith Copper Coil Fan & Fan Motor, Air Cooled Condenser With Copper Coil, Hermatically Sealed Rotary Compressor, Propeller Fans, Controls, Control Panels Incl Wiring, Necy. Power Cable Connection From Unit To Power Socket, Refrigerant Pipe Ofappropriate Size Between Indoor & Outdoor Unit Upto 3 Mtr Length [ Both Suction& Delivery, Incl Gas Charging Complete As Reqd, 1.5Tr [ Make: Hitachi / Daikin / Bluestar Or Equivalent } , 1.0Tr [ Make: Hitachi / Daikin / Bluestar Or Equivalent } , Providing & Fixing Copper Pipe Thickness With Nitrile Rubber Insulation Not Less Than 0.6 Mm& Suitable Size As Required For Supply& Return Refrigerant With Suitable Insulation For Above Acs As Per Specification Of Manufacturer Complete In All Respect As Required [ In Excess Of 3.00 Mtr Length / Machine 1 / 4 [ Od-6.35Mm ] , Supplying & Laying 20Mm Dia Isi Marked Pvc Flexible Pipe Along With Acce- Ssories On Surface Of The Wall To Drain Out Condensed Water From Indoor Unit As Required. , S&F Factory Fabricatedm.S Structure For Resting / Placing Of 1.5Tr Capacity Split A.C Outdoor Unit On Existing Bldg. & Fixed By Ms Fastner. , S&F4c Flexible Copper Cable Of Size 4Sq.Mm, From Indoor To Outdoor Unit Incl.Connection, Commissioning Testing Etc As Reqd. [ Polycab / Havells ] , Hire & Labour Charges For Shuttering With Centering &Necy. Staging Upto 4Mtr Using Approved Stout Props &Thick Hard Wood Planks Of Apprd Thicknesswith Reqd.Bracing For Concrete Slab, Beams & Coloumns, Lintels Curved Or Straight………Works ( Upto Roof Of G / F ) When The Height Of A Particular Floor Is More Than 4Mtr The Equivalent Flr Height Shall Be Taken As 4Mtr 7 Extra For Works Beyond The Initial 4Mtr Shall Beallowed Under 12 ( E ) For Every 4Mtr Or Part Thereof.Extra For Staging Beyond 4Mtr In Any Floor. ( H=12Mtr, B=2Mtr, L=1.5Mtr ) Vol=36Cum

Sr No	CorrigendumDate	Corrignedum	CorrigendumType	NewSubmissionDate
1	28-12-2022	Date Corrigendum	Date	03-01-2023

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