Public Works Department-PWD has published Tender For Repair And Maintenance Of Various E And M Services Installed At Lbs Hospital, Khichripur, Delhi. Sub Head Servicing, Repairing And Maintenance Of Window/Split Acs. Submission Date for this Tender is 10-05-2024. Building Work Tenders in delhi Delhi. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Sub-Head- I (Servicing & Repairing) |
| 2 | Complete servicing of WTAC/STAC unit of 1.5 / 2.0 Tr capacity including dismantling the AC from its existing position i.e. various OPD"s, Wards etc. cleaning of evaporative and condensing coil with suitable chemical like coil cleaner, greasing of motor, cleaning of drain pipe and refining the same on its existing position complete etc. as required. (For One years) |
| 3 | Supplying & Charging of R-22/R-410a refrigerant gas in existing following capacityWTAC / STACunit i/c replacement of capillary tube & strainer, pressure testing, vaccumising, testing etc. complete as reqd. (For One years) |
| 4 | In 2 TR capacity |
| 5 | In 1.5 TR capacity |
| 6 | Supplying & replacement of following capacity reciprocating/rotary type hermetically sealed compressor complete in the existing WTAC & STAC unit i/c repairing / rejoining of copper pipes, testing etc. complete as reqd. |
| 7 | 1.5 TR capacity |
| 8 | 2 TR capacity |
| 9 | Dismantling of existing WTAC unit i/c cutting the refrigerant piping etc. complete as reqd. |
| 10 | Installation of WTAC unit in the existing window i/c modification in the window, sealing the gap with ply etc. as required at site of work. |
| 11 | Dismantling of existing STAC unit i/c cutting the refrigerant piping etc. complete as reqd. |
| 12 | Installation ofSTAC unit on the existing angle iron support etc. as reqd. |
| 13 | Supplying and replacement of PCB of remote control unit in the existing indoor unit of 2 TR/1.5TR Cap. STAC (Invertor Type)/WTAC of various makes i/c dismantling existing worn out PCB, connection, testingetc. as reqd. (as per sample) |
| 14 | Supplying and replacement of outdoor unit of 1.5 TR capacity for existing split AC unit including connection with copper pipe, cables i/c testing and commssioning complete etc as requried. |
| 15 | Supplying and replacement of indoor unit of 1.5 TR capacity for existing split AC units with remote i/c connection with copper pipe cables i/c testing and commissioning complete etc as required. |
| 16 | Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping for VRV/VRF system, complete with fittings, with suitable adjustable ring type hanger supports, jointing/brazing including accessories, insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastometric nitrile rubber tubular sleeves sections of specified thickness as given below for Suction and Liquid lines, all accessories as per specifications etc. as required : |
| 17 | 15.86 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation |
| 18 | 6.4 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation |
| 19 | 12.7 mm dia (OD) (Soft drawn) with tube thickness 1.2 mm with 19 mm thick insulation |
| 20 | Servicing of existing Desert Coolers of 3000 / 2000 cu.m./hr. capacity i/c supplying & fixing superior quality wood wool pad with pad holder, replacement of worn out nut & bolts, greesing of motor & pump etc.as directed by the Engineer-in-Charge. |
| 21 | Spray / Brush painting of desert cooler body of 3000 / 2000 cu.m./hr. capacity with two or more coat of synthetic enamel from inside & outsidei/c cleaning the surface, preparing the surface, placing etc. as reqd. |
| 22 | Supplying & replacement of Fan Motor of stater thickness 19mm in Desert coolers (ISI marked) in the existing desert cooler of 3000 / 2000 cum/Hr. capacity i/c connections etc. as reqd. |
| 23 | Supplying & replacement of submersible type Desert cooler pump(ISI marked) in the existing desert cooleri/c connections etc. as reqd. |
| 24 | Supplying and fixing 25 mm flexible drain pipe suitable for split and window AC units complete with necessary clamping on wall/floor for support etc. as per site requirement. |
| 25 | Sub-Head- II (Day-to-day Maintenance) |
| 26 | Providing day to day Maintenance & Repair of WTAC, Split A.C. Unit of 1.5TR / 2.0TR capacity and Water Coolers installed at various locations of LBSH i/c Overhauling of machine attending complaint i/cchecking & cleaning of condenser, Cooling coil with suitable chemical & all necessary preventive maintenance as and when reqd. by providing experienced & qualified staff as per terms and condition attached & as per the direction of Engineer-in-Charge & site requirement. Following minimum staff shall be provided by the contractor excluding Sundays & holidays in General Shift:- (1) AC Mechanic - 1 No. (2) Khallasi - 1 No. (6 Month) |
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