Urgent replacement of Old Split AC Machine at CBNAAT room of Blood centre at Alipurduar DH, Alipurduar.

Supply,and Delivery of 1.5 Tr - 1.6 Tr Split type AC machines, 230V, 50 Hz, 1-Ph, having Cooling Capacity range (5.2 KW- 5.6 KW) with fixed speed rotary compressor, refrigerant gas R32/R410 BEE star rating - 3 (EER range 3.5 to 3.99), Air flow range CFM ( 580 - 640), both condenser and cooling coils made of copper tube connecting chord with plug top confirming to IS 1391 ( Part - I & Part - II) with all amendments ( Make - Mitsubishi Heavy/ O-General) [NS]

Installation, testing & commissioning of 1/1.1/1.5/1.8/2/2.2 ton AC machines complete with outdoor condensing unit on iron angle / powder coated bracket & indoor cooling unit on wall with suitable bracket. Rate is inclusive of cutting of wall for making holes and mending good the damages. [NS]

Supply & laying Refrigerant Copper pipe minimum Thicknes1.15 mm. Liquid pipe 6.35 mm (1/4") & Gas pipe 15.88mm (5/8") (Make - Royku/Totaline/Mandeep) and insulation of refrigerant copper pipeping by nitril rubber insulation tube of minimum thickness 9mm.(Make - Aroflex/Acoflex) also raping the insulation & copper wire with GKB Gold raping tape as direction of EIC. [NS]

Supply and drawing 4 core 2.5 sq.mm XLPE insulated unarmoured stranded copper conductor control cable for connecting the outdoor to indoor communicaion supply. (Make - Havels/Finolex/RR/Polycab)[NS]

Supply & Laying 20 mm hard PVC pipe (heavy type) for water drainage [NS]

S&F of 240V, 50Hz, 1ph OLP 3+ Starters with digital display for Split AC Machines (1.5 TR / 2 TR) having rated current 21A, Voltage range 160V-270V, IP20, and provision to display the voltage, current and any fault indication. (Make- Electron) including necy connection (incl supply materials like wires, lugs etc if reqd) and commissioning afterwards. [NS]

Supplying & Fixing GI Modular Switch Board of the following sizes complete with top cover plate flushed in wall/surafce on wall for housing the board after cutting the brick wall incl. making earthing attachment, painting and mending good damages to building works. 4 Module

S & F iron cage ( 4O"x 36"x24") structure for the split AС machine ODUs on wall for holding and provide protection with locking arrangement & shade arrangement above the grills with corrugated tin shade, necessary anti-rust painting as per direction of EIC [NS]