Tender For Repair/ Maintenance To Medical Gas Pipe Line And Allied Works At Defi Tech, 100 Bed & Mother And Child Care Building Under Ge Alipore Kolkata
Tender Value
45 Lakhs
Estimated cost
Bid Submission
31 Oct 2026
17 days left
EMD
90000
Bank guarantee accepted
Document Fee
500
Non-refundable
Tender Type
Online
Tender Overview
Organization
Tender ID
Competition Type
NCB
Bidding Type
Tender
Location / State
Kolkata → West Bengal
EMD Exemption
Available
Quantity
Not Available
Website
Contact Person
Address
Project Description
Tender for Repair/ Maintenance To Medical Gas Pipe Line And Allied Works At Defi Tech, 100 Bed & Mother And Child Care Building Under Ge Alipore Kolkata
BOQ
| Sl. No. | Item Description |
| 1 | S&F in repairs OR - 14 regulator for oxygen & Nitrous control panel as per sample complete all as specified and directed. |
| 2 | S&F in repairs gauge for oxygen & Nitrious 0 to 14 Kg as per sample complete all as specified and directed. |
| 3 | S&F in repairs non Return valve suitable for oxygen, nitrious & CO2 manifold, as per sample complete all as specified and directed. |
| 4 | Supply, installation, jointing, testing and commissioning of the 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 shall be made of copper and suitable for a steam of working pressure of 17 bar and conforming to BS:864 specially made for brazed socket type connection including removal of old pipe any type complete all as specified and as directed. Make- Metal Alloys/Max flow or equivalent make as approved by GE. |
| 5 | 42mm OD X 1.2mm wall thickness |
| 6 | 28mm OD X 0.9mm wall thickness |
| 7 | 22mm OD X 0.9mm wall thickness |
| 8 | 15mm OD X 0.9mm wall thickness |
| 9 | 12mm OD X 0.7mm wall thickness |
| 10 | Supply, installation, testing and commissioning of Gas outlet points/terminal units with matching probes for Oxygen, Nitrous Oxide, Medical Air 4 Bar/7 Bar, CO2, front loading type, BS type including removal of old pipe any type complete all as specified and as directed for the following:- |
| 11 | Oxygen Port. |
| 12 | Vacuum Port. |
| 13 | S&F LINE ISOLATION VALVES including removal of old pipe any type complete all as specified and as directed for the following sizes of valves:-Make- Matrix/Hospitech service and sales/Zoloto/RN/JSI or equivalent make as approved by GE |
| 14 | 12 mm valve |
| 15 | 15 mm valve |
| 16 | 22 mm valve |
| 17 | 28 mm valve |
| 18 | 42 mm valve |
| 19 | 54 mm valve |
| 20 | S&F in repairs copper tail pipe for oxygen/nitrous gas including 5/8 Hex-nut, nipple, head connection with KE nipple complete all as specified and directed. |
| 21 | S&F humidifier bottle including BPC flow meter for oxygen complete (as per sample) complete all as specified and directed. |
| 22 | S&F ward vaccum unit including regulator, gauge for showing negative pressure and 600ml receiver jar complete (as per sample) complete all as specified and directed. |
| 23 | S&F receiver Jar for ward vaccum unit 0 - 600 ml complete (as per sample) complete all as specified and directed. |
| 24 | M&L for one coat of synthetic enamel paint to med gas pipe line for oxygen, Nitrious & vaccum with proper colour coading (for oxygen- white colour, for Nitrious- Blue colour & for Vaccum- Yellow colour) after cleaning/scrapping of old paint complete all as specified and directed. |
| 25 | Cutting the existing gas/vaccum pipe line and supply, insertion of suitable size of tee for pipe of dia 22/15 mm for new point/ leakage repairs as required with all necessary arrangement like soldering/welding etc complete all as specified and directed. |
| 26 | Cutting the existing gas/vaccum pipe line and supply, insertion of suitable size of tee for pipe of dia 42/28 mm for new point / leakage repairs as required with all necessary arrangement like soldering/welding etc complete all as specified and directed. |
| 27 | S&F in repairs port let outlet valve of following as per sample complete all as specified and directed:- |
| 28 | Oxygen |
| 29 | Nitrous |
| 30 | Vaccum |
| 31 | S&F adaptor port let for oxygen /Nitrous/ vaccum (as per sample) complete all as specified and directed. |
| 32 | S&F in repairs Operation theater vacuum unit (as per sample) complete all as specified and directed. |
| 33 | S&F in repairs line pressure gauge for control panel of O2/N20 (as per sample) complete all as specified and directed. |
| 34 | S&F in repairs bonnet for OR-14 regulator for oxygen/nitrous (as per sample) complete all as specified and directed. |
| 35 | S&F in repairs spring for OR-14 regulator for oxygen/nitrous (as per sample) complete all as specified and directed. |
| 36 | S&F in repairs diaphgram OR-14 (as per sample) complete all as specified and directed. |
| 37 | S&F in repairs diaphgram carrier (as per sample) complete all as specified and directed. |
| 38 | S&F in repairs diaphgram plate (as per sample) complete all as specified and directed. |
| 39 | S&F in repairs O-ring (big/small) (as per sample) complete all as specified and directed. |
| 40 | S&F in repairs nipple inlet flat (as per sample) complete all as specified and directed. |
| 41 | S&F in repairs brass ring for OR-14 (as per sample) complete all as specified and directed. |
| 42 | S&F in repairs seat nylon (as per sample) complete all as specified and directed. |
| 43 | S&F in repairs safety valve (as per sample) complete all as specified and directed. |
| 44 | S&F in repairs outlet Iox -69 (as per sample) complete all as specified and directed. |
| 45 | S&F in repairs copper tube connection for non return (as per sample) complete all as specified and directed. |
| 46 | S&F in repairs gasket for BPC jar (as per sample) complete all as specified and directed. |
| 47 | S&F in repairs gasket for vacuum jar (as per sample) complete all as specified and directed. |
| 48 | S&F in repairs HP tubing for oxy/nit/vac (as per sample) complete all as specified and directed. |
| 49 | S&F in repairs LP tubing for BPC flow meter (as per sample) complete all as specified and directed. |
| 50 | S&F in repairs saddle for copper tubing 12 mm dia (as per sample) complete all as specified and directed. |
| 51 | S&F in repairs saddle for copper tubing 15 mm dia (as per sample) complete all as specified and directed. |
| 52 | S&F in repairs saddle for copper tubing 22 mm dia (as per sample) complete all as specified and directed. |
| 53 | S&F in repairs saddle for copper tubing 28 mm dia (as per sample) complete all as specified and directed. |
| 54 | S&F in repairs PB Oxygen (Wall Mounted) Outlet with 3/8 BSB thread probe (as per sample) complete all as specified and directed. |
| 55 | S&F in repairs PB vacuum (Wall Mounted) Outlet with Hose type probe (as per sample) complete all as specified and directed. |
| 56 | S&F in repairs PB AIR (Wall Mounted) Outlet with Hose type probe (as per sample) complete all as specified and directed. |
| 57 | S&F in repairs PB N2O (Wall Mounted) Outlet with Hose type probe (as per sample) complete all as specified and directed. |
| 58 | S&F in repairs PB CO2 (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed. |
| 59 | S&F in repairs Oxygen BPC flow meter with Humidifier bottle for bed head panels (as per sample) complete all as specified and directed. |
| 60 | S&F in repairs Ward vacuum unit with 600 ML receiving jar for bed head panels (as per sample) complete all as specified and directed. |
| 61 | Dismantling and opening the motor from Air Compressor system in 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 phase complete all as specified and directed. |
| 62 | Dismantling and opening the motor from Air Compressor system in 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 phase complete all as specified and directed. |
| 63 | S&F Needle bearing with seal LP for Air Compressor (02 Sets) (as per sample) complete all as specified and directed. |
| 64 | S&F Needle bearing with seal HP for Air Compressor (01 Sets) (as per sample) complete all as specified and directed. |
| 65 | S&F Valve LP with packing set for Air Compressor as per sample complete (02 Sets) (as per sample) complete all as specified and directed. |
| 66 | S&F Valve HP with packing set for Air Compressor (as per sample) (01Set) complete all as specified and directed. |
| 67 | S&F filter element for Air Compressor (as per sample) complete (02 nos) complete all as specified and directed. |
| 68 | S&F in repairs 2 gas alarm (Digital type) for 2 Gases (as per sample) complete all as specified and as directed. |
| 69 | S&F in repairs 3 gas alarm (Digital type) for 2 Gases (as per sample) complete all as specified and as directed. |
| 70 | S&F in repairs 4 gas alarm (Digital type) for 2 Gases (as per sample) complete all as specified and as directed. |
| 71 | S&F pendent outlet valve for for oxygen (as per sample) complete all as specified and as directed. |
| 72 | S&F pendent outlet valve for for Nitrous oxide (as per sample) complete all as specified and as directed. |
| 73 | S&F pendent outlet valve for vaccum (as per sample) complete all as specified and as directed. |
| 74 | S&F pendent outlet valve for CO2 (as per sample) complete all as specified and as directed. |
| 75 | S&F pendent outlet valve for Air (as per sample) complete all as specified and as directed. |
| 76 | S&F Brass non Return valve for oxgen & Nitrious for control pannel (as per sample) complete all as specified and as directed. |
| 77 | S&F Air pressure controlling Regulator valve whith inlet outlet dia 20 mm for (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. |
| 78 | S&F Brass Non Return valve, dia 50 mm, suitable for copper pipe line of vacuum, air ,oxgen & Nitrious gas (as per sample) complete all as specified and directed. |
| 79 | 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 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 complete all as per specified and as directed. Make: TECHNOMED or equivalent make as approved by GE. |
| 80 | S&F Air Compressor components for Main Manifold / Mother and child care manifold plant complete all as specified and directed as listed below :- |
| 81 | Cylinder HP |
| 82 | Piston set HP |
| 83 | CV KIT |
| 84 | Piston Ring Set LP |
| 85 | Piston Ring Set HP |
| 86 | Grease KIT |
| 87 | Intake filter element |
| 88 | Crankcase filter element with felt |
| 89 | Piston Pin HP |
| 90 | Niddle bearing with seal |
| 91 | Piston set HP |
| 92 | Piston set LP |
| 93 | Nylon washer |
| 94 | Brass Washer 2/6 |
| 95 | Brass washer 8/6 |
| 96 | 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 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. complete all as per specified and as directed. Make: TECHNOMED or equivalent make or equivalent make as approved by GE. |
| 97 | M&L for comprehensive routine/major servicing, overhaul, and testing of Piston-Type Medical Vacuum Pump Unit installed in the Medical Gas Manifold / Vacuum Plant, including complete replacement of head packing , piston ring sets, consumable filtration elements (inlet bacteria filters, exhaust filters), synthetic vacuum oil/grease, internal cleaning of cylinder walls and valve plates complete all as specified and directed. |
| 98 | S&F Desiccant/Heatless Air Dryer YLHD-70 for Manifold plant with following specifications complete all as specified and directed: Flow - 70 CFM, Pressure - 7-12 bar (kg/cm3), Make-Yunik Air /OR equivalent as approved by GE.Max Inlet temp- 45 deg CMax Outlet temp- 30-35 deg CWorking Temp : 5-45 degCAtm dew point : (-) 45 degCVoltage Range : 230 V/1h/50 Hz |
| 99 | S&F Vacuum bacteria free filter for manifold plant with complete all as specified and directed following specification: Vacuum Bacteria free filter (Make-Trident or equivalent make as approved by GE), 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; 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) complete all as specified and directed. |
| 100 | Supply, Installation, Testing, and Commissioning of Semi-Automatic Changeover Gas Control Panel SITC of wall-mounted Semi-Automatic Changeover Manifold Control Panel for [Oxygen / Nitrous Oxide / Carbon Dioxide] supply, compliant with HTM 02-01 / ISO 7396-1 comprising:Enclosure: Powder-coated CRCA / SS 304 housing with access door.Pressure Regulation: Two-stage dual regulators (Inlet: up to 200 bar, Delivery: 4.2 bar +- 0.2 bar, Minimum Flow: 1,000 LPM).Changeover: Semi-automatic mechanism (manual lever reset with pneumatic/solenoid auto-switch from depleted Duty to Standby bank), Safety & Valves: Integrated safety relief valve, 40-micron inlet filters, non-return valves (NRVs), and line isolation valves; Monitoring: Analog pressure gauges 63mm dial for Left Bank, Right Bank, and Pipeline Pressure; LED indicators for Duty, Standby Low/Empty, and Alarm conditions with volt-free contacts for BMS integration.Gas Specific: Cleaned/degreased for high-pressure gas service (Includes inline electric heaters for N_2O / CO_2 models to prevent freezing).Complete with internal copper piping, mounting hardware, factory test certificates complete all as specified and directed. |
| 101 | S&F Relay Set for Vaccum/Air pumps (as per sample) complete all as specified and directed. |
| 102 | S&F Starter kit for Vaccum/ Air pumps for 10/15 HP (as per sample) complete all as specified and directed. Please Enable Macros to View BoQ information |
AI Tender Summary
Tender Timeline
Oct 10, 2026
11:30 IST
Tender Published
Tender notice published.
CompletedOct 31, 2026
17:00 IST
Bid Submission Deadline
Online submission via eProcurement portal.
Upcoming · 17 daysNov 03, 2026
Bid Opening Date
Technical bids will be opened and evaluated.
Upcoming · 20 daysTender Documents
Download All (ZIP) ↓
Disclaimer
We takes all possible care for accurate & authentic tender information. However users are requested to refer Original source of Tender Notice / Tender Document published by Tender Issuing Agency before taking any call regarding this tender