Public Works Department-PWD has published Supply Installation Testing And Commissioning Of Ac Machine With Allied Electrical Work In The Chember And Ejjlash In Office Of The Judge, 24-Parganas, 1St Special Court Alipore, 3Rd Floor, Survey Building-- Supply Installation Testing And Commissioning . Submission Date for this Tender is 17-07-2023. Electrical Maintenance Tenders in Kolkata West Bengal. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply, Installation, Testing & Commissioning of split type AC machines having Cooling Capacity range (6.6 kw - 7.0 kw), withfixed speed rotary compressor, refrigerant gas R32/R410A ,BEEstar rating -3, Year of Manufacture-2022 onwards (EER range 3.5 to 3.99), Air flow range CFM (780- 850), both condenser and cooling coils made of copper tubeconnecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments (Make-OGeneral/Mitsubishi Heavy/Mitsubishi Electric) |
| 2 | Supply, Installation, Testing & Commissioning of split type AC machines having Cooling Capacity range (5.2 kw - 5.3 kw), withfixed speed rotary compressor, refrigerant gas R32/R410A ,BEEstar rating -3, Year of Manufacture-2022 onwards (EER range 3.5 to 3.99), Air flow range CFM (560- 600), both condenser and cooling coils made of copper tubeconnecting chord with plug top confirming to IS 1391 (Part-I & Part-II) with all amendments (Make-OGeneral/Mitsubishi Heavy/Mitsubishi Electric) |
| 3 | SITC including vaccumiazation and Nitrogen of testing of followingnominal size of soft/hard drawn copper refrigerent pipingforpackage, complete with fittings, with adjustable ring type hanger supports, jointing/brazing includingaccessories, insulated with XLPE class -O tubular insulation/withClass-O closed cell elastometric nitrile rubber tubular sleevessections of specified thickness as given below for suction andliquid lines, all accessories as per specification etc. as required as following. |
| 4 | a) 5/8" (15.88 mm.) dia (Soft drawn) Cu. Pipes (As per standardBS864 or ANSIB 16.22) mm incl. 19mm thick insulation. |
| 5 | b) 1/4" (6.4 mm) dia (Soft drawn) Cu. Pipes(As per standard BS864or ANSIB 16.22) incl. 19mm thick insulation. |
| 6 | Supply & drawing 3 core 2.5 sq. mm. P.V.C. insulatedflexible Cu Cable with appropriate size copper lag for connection of indoor & outdoor unit as per direction of EIC. (Make-Polycab/KEI/RR Cable/Gloster) |
| 7 | Supply & Laying of Drain Water piping work out of PVC / HDPE hard pipes of 25 mm sizes incl. fitting, accessories, bends, elbows, tees, cutting the floor by expert labour & mending good the damages as per direction of E.I.C ( Brand approved by E.I.C) |
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