SITC of RAC___WB Information Commission.

Amount

Part-A:-

Supply & delivery of 4way cassette type AC machines having capacity Cooling Capacity range (5.3KW to 5.5KW), with fixed speed rotary compressor, refrigerant gas R32,star rating -3 (EER range 3.5 to 3.9), air-flow range CFM(477-812(L/H)), both condenser and cooling coils made of copper tube connecting chord confirming to ISI 1391 (Part-I & Part-II) with all amendments. (Make-Mitsubishi Electric/ O-General) [02 nos for Chamber,02 nos for hearing room, 01 no. for PS chamber]

Supply & delivery of split type AC machines having capacity Cooling Capacity range (3.8 to 4.5 KW), with fixed speed rotary compressor, refrigerant gas R32 BEE star rating -3 (EER range 3.5 to 3.99), air-flow range CFM(min. 370 CFM), both condenser and cooling coils made of copper tube connecting chord with plug top (incl. stand) confirming to ISI 1391 (Part-I & Part-II) with all amendments. (Make-Mitshubishi heavy SRK15CXS-W6/O-general ASGA 12BMWB-B)[for Ante Chamber]

Part-B :-

SITC including vaccumiazation and Nitrogen of testing of following nominal size of soft/hard drawn copper refrigerent piping for casette type AC system, complete with fttings, with adjustable ring type hanger supports, jointing/brazing including acccssories, insulated with XLPE class -0 tubular insulation/with Class-O closed cell elastonctric nitrile rubber tubular sleeves sections of specified thickness as given helow for suction and liquid lines all accessorics as per specification etc. as required .

i)5/8"(15.88mm)dia (soft drawn) Cu. Pipes incl. 9mm thick insulation

ii)3/8"(9.52mm)dia (soft drawn) Cu. Pipes incl. 9mm thick insulation

iii)1/4"(6.4 mm)dia (soft drawn) Cu. Pipes incl. 9mm thick insulation

Supply & laying PVC drain pipe 25mm dia with 6mm thick nitrile rubber insulation (Make- Supreme/Oriplast)

Installation,testing and commissioning of 4 way casette type AC & 1tr split type AC in all respect with ODU bracket and necy accessories etc. as per EIC.

Supply & Fixing of perforated GI cable tray with perforation not more than 17.5% suspended from ceiling incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.With out angle iron support--100x50x1.25mm (18SWG)

Supply & Fixing of perforated GI cable tray bend with perforation not more than 17.5% suspended from ceiling with two nos. suspenders & 25x25x3mm angle iron for supporting the cross member incl. S&F GI connector, 6mm dia MS suspender, bolts & nuts, steel fastener etc. as required of the following size. Incl. Al painting of MS support.100x50x1.25mm (18SWG)

NB -Bidders are advised to take into consideration 28% GST and 1% LWC for items under Part A, and 18% GST and 1% LWC for items under Part B.

Lyric International (BID ID -7019199)

ROY REFRIGERATION (BID ID -6857563)

WEATHER MAKERS INDIA (BID ID -7039135)