Tender For Replacement Of Refrigent Pipe Of Hi-Wall Split Air Conditioners At The Ladies Rest Room And Mics Chambers, Ground Floor, Main Building, And Providing Acp Boxing And Duct Insulation At The North Annex And South Annex Buildings, West Bengal, Kolkata-West Bengal
TDR : 54336264
Tender Notice
BOQ
1 Days Left
Kolkata
West Bengal
Tender For Replacement Of Refrigent Pipe Of Hi-Wall Split Air Conditioners At The Ladies Rest Room And Mics Chambers, Ground Floor, Main Building, And Providing Acp Boxing And Duct Insulation At The North Annex And South Annex Buildings, West Bengal
Name of Work:- Replacement of refrigent pipe of Hi-Wall Split Air Conditioners at the Ladies Rest Room and MICs Chambers, Ground Floor, Main Building, and providing ACP boxing and duct insulation at the North Annex and South Annex Buildings, West Bengal Legislative Assembly, Kolkata.
Sl. No.
Item Description
1
Supply, installation, testing and commissioning incl. vaccumiazation and nitrogen testing as required of following nominal sizes of soft/hard drawn copper refrigent piping for above ac complete with fitting with suitable adjustable ring type hanger supports, jointing/brazing incl. accessories insulated with XPLE class-O tubular insulation with / class O closed cell elastromatric nitrile rubber tubular sleeves section of specified thickness as given below for suction and liquid line all accessories as per specification etc as required.(Make: Ryoku/Totaline/Jobu/Godrej)
2
12.7mm (1/2\\") OD (with 13mm insulation) or suitable size as per manufacturer advice.
3
6.35mm (1/4\\") OD (with 13mm insulation) or suitable size as per manufacturer advice.
4
Supplying & drawing of 3 core x 2.5 sq.mm. PVC insulated copper cable for interconnecting the indoor & outdoor unit. (Make: Havells)
5
Supplying, fitting and fixing 25 mm PVC pipe of approved make(medium duty) confirming to ASTMD-1785 with all accessories special viz. socket, bend, tee etc with holder bats clamps incl. cutting pipes, making thread, fitting fixing etc complete in all respect.
6
Supplying, fitting & fixing in position suspended false ceiling with frame work of aluminium hollow section of size 50mm X 25mm (2.0mm thickness) combined with aluminium corners of size 38mm x 25mm suspended by aluminium hollow tube section of size 38mm X 25mm having size of 600mm X 600mm ceiling with aluminium composite panels (ACP) - Interior grade of thickness 3.0mm comprising of protective film, polyester coating primer, aluminium coil, adhesive film, polyethylene core again with one layer adhesive film aluminium bottom coating and finally service coating as per manufacturer's specification finished with aluminium screw and silicon sealant complete in all respect including all incidental charge etc as per direction of EIC.
7
Supplying and fixing of following thickness duly laminated aluminium foil of mat finish closed cell Nitrile Robber (Class \\"O\\") insulation on exiting duct after applying suitable adhesive for Nitrile rubber. The joints shall sealed with 50mm wide and 3mm thick self adhesive nitrile rubber tape insulation complete as per specification and as required.- 19mm Please Enable Macros to View BoQ information
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