WBPWD/EE/KNHED/26QWBMSCL/22-23

Amount

Supply & Delivery of Microprocessor based air cooled 11.0TR ceiling suspended ductable type Split Air Conditioner having nominal cooling capacity of 132000 BTU/hr. at ISI condition suitable for operation on 415V, + 5% - 50 Hz. - 3Ph AC supply. Each unit consist of two nos.Scroll compressor with R-410A/R-407C Refrigerant. (Make: Hitachi/Daikin model no- FDR130FRV162/Blue Star/Voltas)

Installation & Commissioning Charges for 11 TR Ductable Split Air Conditioner (Both Indoor & Outdoor Unit) incl. nitrogen flashing , Leak testing & vaccuming, Gas Charging as per disrection E.I.C. .

Supply, Installation & Commissioning of Copper Refrigeration pipe line for Liquid Line (5/8" OD with 0.6 mm thick) with supports & brackets (make: Ryoku/Rajko/Nippon) incl. 9 mm thick Nitrile rubber insulation with Proper taping (make: Accroflex/Armacell/Suprime) for 11 TR Ductable Split Air Conditioner as per direction E.I.C.

Supply, Installation & Commissioning of Copper Refrigeration pipe line for Suction Line (7/8" OD with 0.6 mm thick) with supports & brackets (make: Ryoku/Rajko/Nippon) incl. 9 mm thick Nitrile rubber insulation with Proper taping (make: Accroflex/Armacell/Suprime) for 11 TR Ductable Split Air Conditioner as per direction E.I.C.

4 CORE X 2.5 Sq mm Armoured Cable for ODU to IDU of 11.0 TR Ductable Split Unit as per Direction of E.I.C. (Make: Gloster / Havells/ RR Cable/ Finolex)

Supply, Installation & Commissioning of 25 mm PVC Drain Pipe Line (25 mm OD, HD 1 mm Thick) with Insulation , Support & Bracket, For 11.0 TR Ductable Split Unit as per Direction of E.I.C

Supplying, fabrication & fixing M.S u-channel of 6 mm thick of size (75 mm x 40 mm x 40 mm) for making platform for installation of outdoor unit of 11 TR ductable split AC incl. drilling 2 nos holes in each channel including cutting holes into the wall & grouting the same with cement concrete (1:1 ½ :3) etc. fabricated with horizontal angle of 25 mm x 25 mm x 6 mm including supporting angle 50 mm x50mm x 6 mm in each platform in outer edge for transmitting the load centrally through 2Nos. (50 mm x 50 mm x 6 mm) Angle inserted into the exiting wall. The entire structure should be baricated & safe for ODU maintenance. Area of the platform is 6Mtr. x 1.2Mtr., as per Direction of E.I.C

Supply, Erection & Fabrication of sheet metal supply Ducting & Plenum Chamber complete with Support , Hanger etc. of the following as per Direction of E.I.C 22 SWG

Supply, Fixing, Testing ,Commissioning of Al Power Coated Supply Grill with VCD.

Supply, Fixing, Testing ,Commissioning of Al Power Coated Supply Continuous Grill without VCD.

SITC of Motorized Fire Damper (Make : Premier/Air Kolkata/AFI)

Supply & Fixing of 19 mm thick Nitrile Rubber Foil Face Thermal Insulation on duct complete with all accessories as required as per Direction of E.I.C . (Make: Armacell/ K-Flex / A- Flex)

Supply & Fixing of 19 mm thick Nitrile Rubber Acoustic Insulation Under duct complete with all accessories as required as per Direction of E.I.C . (Make: Armacell/ K-Flex / A- Flex)

Supply & Fixing of retadrant nonporus double layer Flexible Connection ( CANVAS ) between each Indoor Unit & Duct and for concealed split AC as per Direction of E.I.C .

Supply and installation of trap door of 1600 mm x 600 mm and 9 mm thickness made of aluminium channel & ply wood for IDU maintenance.

Special Terms and Conditions 1. It is stated that the above work place is existing COVID Hospital, In case of any mishap or accidental to any staff that deputed by the agency the whole responsibility is to be borne by the concern agency. 2. The Agency shall be responsible for provisioning of all COVID safety measures including regular sanitiziation of work places, vaccination of employees and compliance of stated directive and COVID appropriate norms. 3. All the issues related to the safety of the staffs should be taken care by the agency itself. (Defect Libilities period for 02 years from the date of completion of work) (Rate should be quotated including all taxes and duties)

MODERN REFRIGERATION AND ELECTRICAL WORKS

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