Repair/Maint To Medical Gas Pipeline And Allied Works At Various Wards In Adm Block Including Machineries Equipments In Manifold Plant At Ch (Ec) Under Ge Alipore Kolkata; 1 Comprehensive maintenance of Central Gas supplySystem complete and its allied equipments including minor repair of manifold panel for Oxygen- 300 Points,Nitrous Oxide-14 and vaccum system- 300 Points,Air-51 points, CO2 -07 points, pipe line,Four nos Air Compressor pump/motor ,four nos. vaccum pump and cylinder and empty indication system for a period of 11 calender months complete all as specified and directed. 2 Note :Unit rates shall deemed to be inclusive of taking down unserviceable defective parts/accessories and replacement with new one, including fixing of spare parts as and when required including welding/soldering etc for smooth and efficient functioning of the system ,changing of lubricating oil (Castor-30) of 4 nos vaccum pump once in a year ,complete all as specified and directed at site.(New spare parts shall be measured and paid separately as supply only under relevent item here-in-after) and if any spare required except undermentioned here-in-below is included with the quoted rates. 3 Supply and fix OR - 14 regulator for oxygen& Nitrous control panel as per sample complete all as specified and directed. 4 Supply and fix gauge for oxygen & Nitrious 0 to 14 Kg as per sample complete all as specified and directed. 5 Supply and fix non Return valve ,which issuitable used oxygen,nitrious& CO2 manifoldas per sample complete all as specified and directed. 6 Supply and fix self seal double lock valve for following as per sample complete all as specified and directed. 7 Oxygen 8 Nitrous 9 Vacuum 10 Supply and fix safety keyed plug for following as per sample complete all as specified and directed. 11 Oxygen 12 Nitrous 13 Vacuum 14 Supply, Installation, Jointing, Testing and Commissioning in repair of following Medical grade Copper Pipe line with suitable fiittings. .Copper pipe shalll be solid drawn,seamless,deoxidized,non arsenical,half hard,tempered and degreased material conforming to BS:EN:13348:2001+A1:2005. Fittings would be made of copper and suitable for a steam of working pressure of 17 bar and conforming to BS:864 with specially made for brazed socket type connection.Complete all as specified and as directed. (Certified 18-04-57). Make- Metal Alloys/Max flow or equivalnet make as approved by GE 15 42mm OD X 1.2mm wall thickness 16 28mm OD X 0.9mmwall thickness 17 22mm OD X 0.9mm wall thickness 18 15mm OD X 0.9mmwall thickness 19 12mm OD X 0.7mmwall thickness 20 Supply, installation, testing and commissioning in repair of Gas outlet points/terminal units withmatching probes for Oxygen, Nitrous Oxide, Medical Air 4 Bar/7 Bar, CO2, front loading type, BS type.Complete all as specified and as directed of folling- 21 Oxygen Port. 22 Vacuum Port. 23 Supply and fixing in repair LINE ISOLATION VALVES Complete all as specified and as directed for following sizes of valvesMake- Matrix/Hospitech service and sales/Zoloto/RN/JSIor equivalent make as approved by GE 24 12mm valve 25 15 mm valve 26 22 mm valve 27 28 mm valve 28 42mm valve 29 54 mm valve 30 Supply and fix in repair copper tail pipe for oxygen/nitrous gas including 5/8 Hex-nut, nipple, head connection with KE nipple complete all as specified and as directed. 31 Supply and fix humidyfire bottle including BPC flowmeter for oxygen complete as per sample complete all as specified and as directed. 32 Supply and fix ward vaccum unit including regulator, gauge for showing negative pressure and 600ml receiver jar complete as per sample complete all as specified and as directed. 33 Supply and fix receiver Jar for ward vaccum unit 0 - 600 ml complete as per sample complete all as specified and as directed. 34 M&L for one coat of syntheticpaint to med gas pipe linefor oxygen, Nitrious & vaccum with proper colour coading (for oxygen- white colour, forNitrious- Blue colour & for Vaccum- Yellow colour) after cleaning/scrapping of old paint complete all as specified and as directed. 35 Cutting the existing gas/vaccum pipe line for supply, insertion of suitable size of tee for pipe of dia 22/15 mm for new point / leakage repair as required complete all as specified and as directed including with all necessary arrangement like soldering/welding etc 36 Cutting the existing gas/vaccum pipe line for supply, insertion of suitable size of tee for pipe of dia 42/28 mm for new point / leakage repair as required complete all as specified and as directed including with all necessary arrangement like soldering/welding etc 37 Supply and fix pork let outlet valve of following as per sample complete all as specified and as directed. 38 Oxygen 39 Nitrous 40 Vacuum 41 Supply and fix adaptor pork letfor oxygen /Nitrous/vaccum as per sample complete all as specified and as directed. 42 Supply and fix in repair Operation theatervacuum unit as per sample complete all as specified and as directed. 43 Supply and fixin repair line pressure gauge for control panel of O2/N20 as per sample complete all as specified and as directed. 44 Supply and fixin repair bonnet for OR-14 regulator for oxygen/nitrous as per sample complete all as specified and as directed. 45 Supply and fixin repair spring for OR-14 regulator for oxygen/nitrous as per sample complete all as specified and as directed. 46 Supply and fix in repair diaphgram OR-14 as per sample complete all as specified and as directed. 47 Supply and fix in repair diaphgram carrier as per sample complete all as specified and as directed. 48 Supply and fix in repair diaphgram plate as per sample complete all as specified and as directed. 49 Supply and fix in repair O-ring (big/small) as per sample complete all as specified and as directed. 50 Supply and fixin repair nipple inlet flat as per sample complete all as specified and as directed. 51 Supply and fix in repair brass ring for OR-14 as per sample complete all as specified and as directed. 52 Supply and fix in repair seat nylon as per sample complete all as specified and as directed. 53 Supply and fix in repair safety valve as per sample complete all as specified and as directed. 54 Supply and fix in repair outlet Iox -69 as per sample complete all as specified and as directed. 55 Supply and fix in repair copper tube connection for non return as per sample complete all as specified and as directed. 56 Supply and fix in repair gasket for BPC jar as per sample complete all as specified and as directed. 57 Supply and fix in repair gasket for vacuum jar as per sample complete all as specified and as directed. 58 Supply and fix in repair HP tubing for oxy/nit/vac as per sample complete all as specified and as directed. 59 Supply and fix in repair LP tubing for BPC flow meter as per sample complete all as specified and as directed. 60 Supply and fix in repair saddle for copper tubing 12 mm dia as per sample complete all as specified and as directed. 61 Supply and fixin repair saddle for copper tubing 15 mm dia as per sample complete all as specified and as directed. 62 Supply and fix in repair saddle for copper tubing 22 mm dia as per sample complete all as specified and as directed. 63 Supply and fix in repair saddle for copper tubing 28 mm dia as per sample complete all as specified and as directed. 64 Supply and fix in repair,PB Oxygen (Wall Mounted) Outlet with 3/8 BSB thread probe complete all as specified and as directed. 65 Supply and fix in repair, PB vacuum (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed. 66 Supply and fix in repair, PB AIR (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed. 67 Supply and fix in repair, PB N2O (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed. 68 Supply and fix in repair, PB CO2 (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed. 69 Supply and fix in repair Oxygen BPC flow meter with Humidifier bottle for bed head panels complete all as specified and as directed. 70 Supply and fixin repair Ward vacuum unit with 600 ML receiving jar for bed head panels complete all as specified and as directed. 71 Dismantling and opening the motor from Air Compressor systemin existing position for carrying out rewinding work with new super enamelled copper wire of suitable gauge as per existing and heat varnishing complete with all other material required for rewinding, re-assembling and refixing the same in original position. Capacity of motor is 15 HP 3 PH. complete all as specified and as directed. 72 Dismantling and opening the motor from Air Compressor systemin existing position for carrying out rewinding work with new super enamelled copper wire of suitable gauge as per existing and heat varnishing complete with all other material required for rewinding, re-assembling and refixing the same in original position. Capacity of motor is 10 HP 3 PH. complete all as specified and as directed. 73 Supply and fix Needle bearing with seal LP for Air Compressor (02Sets) as per sample complete all as specified and as directed. 74 Supply and fix Needle bearing with seal HP forAir Compressor (01Sets) as per sample complete all as specified and as directed. 75 Supply and fix Valve LP with packing set forAir Compressor as per sample complete(02Sets) complete all as specified and as directed. 76 Supply and fix Valve HP with packing setforAir Compressor as per sample complete (01Set) complete all as specified and as directed. 77 Supply and fixfilter element for Air Compressor as per sample complete (02 nos) complete all as specified and as directed. 78 Supply & fix in repair ,2 gas alarm (Digital type)for for2 Gases complete all as specified and as directed. 79 Supply & fix in repair ,3 gas alarm (Digital type)for for2 Gases complete all as specified and as directed. 80 Supply & fix in repair ,4 gas alarm (Digital type)for for2 Gases complete all as specified and as directed. 81 Supply and fix pendent outlet valve for for oxygen complete all as specified and as directed. 82 Supply and fix pendent outlet valve for for Nitrous oxide complete all as specified and as directed. 83 Supply and fix pendent outlet valve for vaccum. complete all as specified and as directed. 84 Supply and fix pendent outlet valve for CO2. complete all as specified and as directed. 85 Supply and fix pendent outlet valve for for Air complete all as specified and as directed. 86 Supply and fix Brass non Return valve for oxgen & Nitrious for control pannelas per sample. complete all as specified and as directed. 87 Supply and fix Air pressure controlling Regulator valve whith inlet outlet dia20 mmfor (0 to 10 Bar) Air delivery line complete all as specified and as directed.Make - JANATICS /Hospitech service and sales or equivalent make as approved by GE 88 Supply and fix Brass Non Return valve, dia 50 mm, suitablefor copper pipe line ofvacuum, air ,oxgen & Nitrious gas as per sample. complete all as specified and as directed. 89 Supply and fix tune up kitfor vaccum pump. complete all as specified and as directed. 90 Supply, fixing & testing of Horizotal hospital Bed head panel not less than size of (1200 mm X 300 mm X 125 mm) length dual rail side extrusion, thickness 4.5 mm Middle plate 5 mm side cover 2 mm , Epoxy powder coated Gas outlet BS/BP type outlet. TECHNOMED type of probe DOUBLE LOCKING probe/ adaptor - ELECTYRD PLATED BRASS MATERIAL IV POLE SS -GRADE 304 DIMENSSION - 350 X 8 mm utility basket as per HTM 2022 standard it should have testing after installation complete all as per specified and as directed. Make: TECHNOMED or equivalentmake as specified by GE). Oxygen outlet - 02 nos Vaccum Outlets - 01 No 05/15 multi sockets modular type with switch- 05 Nos IV stand - 01 no,Slider-01 nos. 91 S&F Air Compressor components for Main Manifold / Mother and child care manifold plant complete all as specified and as directed as listed below : 92 Cylinder HP 93 Piston set HP 94 CV KIT 95 Piston Ring Set LP 96 Piston Ring Set HP 97 Grease KIT 98 Intake filter element 99 Crankcase filter element with felt 100 Piston Pin HP 101 Niddle bearing with seal 102 Piston set HP 103 Piston set LP 104 Supply, fixing & testing of Horizotal hospital Bed head panel not less than size of (1500 mm X 300 mm X 125 mm) length dual rail side extrusion, thickness 4.5 mm Middle plate 5 mm side cover 2 mm , Epoxy powder coated Gas outlet BS/BP type outlet. TECHNOMED type of probe DOUBLE LOCKING probe/ adaptor - ELECTYRD PLATED BRASS MATERIAL IV POLE SS -GRADE 304 DIMENSSION - (350 X 8) mm utility basket as per HTM 2022 standard it should have testing after installation complete all as per specified and as directed. (Make: TECHNOMED or equivalentmake as specified by GE). Oxygen outlet - 02 nos Vaccum Outlets - 01 No 05/15 multi sockets modular type with switch- 05 Nos IV stand - 01 no,Slider-01 nos. 105 S&F Desiccant/Heatless Air Dryer YLHD-70 for Manifold plant complete all as specified and as directed with following specifications: Flow - 70 CFM, Pressure - 7-12 bar (kg/cm3), Make-Yunik Air /OR equivalent make as approved by GE. 106 Max Inlet temp- 45 deg C 107 Max Outlet temp- 30-35 deg C 108 Working Temp : 5-45 degC 109 Atm dew point : (-) 45 degC 110 Voltage Range : 230 V/1h/50 Hz 111 S & F Vacuum bacteria free filter for manifold plant complete all as specified and as directed with following specification: (I) Vacuum Bacteria free filter (Make-Trident), Borosilicate filter element 99.99% efficiency, Complaint with Health Technical memorandum 2022 ,Lightweight,corrosion-protectec aluminium body ,Differential pressure gauge indicator for filter element replacement,sterilisable drain flask to capture biological fluids,Vacuum flow rates from 850-7504 litres/min (30-265 scfm), Available in 1 to 3 pipe connections.(II) Penetration to BS 3928<0.005%, Particle removal : 0.3 micron (99.995%),Maximum Temperature : 80 deg C (176 deg farenhite),Pressure loss clean element 30 mbar, Pressure loss change element : 100 mbar,Maximum working vacuum : Full vacuum,Filter element : Borosilicate ,Construction material : Extruded aluminium alloy ,Coating-External : Epoxy powder coating ,Coating-Internal : Anodised ,Drain Type : Hand shut off valve with sterilisable drain flask (capacity 100 ml).
