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| # | Company | Amount | Rank | Status |
|---|---|---|---|---|
| 1 | L-1₹41.0 LAccepted-AOC 10 1 GROUND FLOOR WEST GHOSH PARA JAGATDAL JAGATDAL JAGATDAL NORTH 24 PARGANAS WEST BENGAL 743125 | 24 PARAGANAS NORTH | WEST BENGAL | 743125 | L-1 | Accepted-AOC being lowest bidder | |
| 2 | L-2₹42.7 L+₹1.7 L (4.21%)Rejected-Finance 183 MG ROAD JUNGLIGHAT PORT BLAIR 744103 | PORT BLAIR | SOUTH ANDAMANS | ANDAMAN NICOBAR ISLANDS | 744103 | L-2 | Rejected-Finance other than lowest bidder | |
| 3 | L-3₹42.8 L+₹1.8 L (4.38%)Rejected-Finance 3 IBRAHIM ROAD KHIDDERPORE KOLKATA 700023 | KOLKATA | WEST BENGAL | 700023 | L-3 | Rejected-Finance other than lowest bidder | |
| 4 | L-4₹43.0 L+₹2.0 L (4.93%)Rejected-Finance 34 C R AVENUE JABAKUSUM HOUSE 3RD FLOOR ROOM NO 312 KOLKATA 700 012 | KOLKATA | WEST BENGAL | 700012 | L-4 | Rejected-Finance other than lowest bidder | |
| 5 | L-5₹43.3 L+₹2.3 L (5.67%)Rejected-Finance 2 10 PANCHANANTALA ROAD KOLKATA 700 041 | KOLKATA | WEST BENGAL | 700041 | L-5 | Rejected-Finance other than lowest bidder |
| Sl No | Description | Qty | Unit | BHASKAR SUPPLY AGENCY L6 | KWALITY CONSTRUCTION L8 | EASTERN REFRIGERATION AND ELECTRICAL CO L3 | RBS Builders L9 | Tirupati Buildcon Pvt. Ltd. L4 | DNS CONSTRUCTION COMPANY L7 | RADHA ENTERPRISE L1 | Hindustan Traders L2 | ARATI TRADING CO L5 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1.00 | Comprehensive maintenance of Central Gas supply System 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. | 11 | Per Month | 34,100 ₹3,75,100 | 35,400 ₹3,89,400 | 36,400 ₹4,00,400 | 32,000 ₹3,52,000 | 35,500 ₹3,90,500 | 37,500 ₹4,12,500 | 29,500 ₹3,24,500 Lowest | 34,000 ₹3,74,000 | 35,000 ₹3,85,000 |
| 1.01Note : 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. | ||||||||||||
| 2.00 | Supply and fix OR - 14 regulator for oxygen & Nitrous control panel as per sample complete all as specified and directed. | 4 | Each | 9,675 ₹38,700 | 9,200 ₹36,800 | 9,500 ₹38,000 | 9,810 ₹39,240 | 9,100 ₹36,400 | 9,630 ₹38,520 | 9,180 ₹36,720 | 9,000 ₹36,000 Lowest | 9,540 ₹38,160 |
| 3.00 | Supply and fix gauge for oxygen & Nitrious 0 to 14 Kg as per sample complete all as specified and directed. | 7 | Each | 645 ₹4,515 | 650 ₹4,550 | 760 ₹5,320 | 595 ₹4,165 Lowest | 640 ₹4,480 | 642 ₹4,494 | 650 ₹4,550 | 598 ₹4,186 | 600 ₹4,200 |
| 4.00 | Supply and fix non Return valve ,which is suitable used oxygen,nitrious& CO2 manifold as per sample complete all as specified and directed. | 15 | Each | 1,120 ₹16,800 | 90 ₹1,350 Lowest | 900 ₹13,500 | 1,200 ₹18,000 | 100 ₹1,500 | 100 ₹1,500 | 1,095 ₹16,425 | 1,155 ₹17,325 | 1,166 ₹17,490 |
| 5.00Supply and fix self seal double lock valve for following as per sample complete all as specified and directed. | ||||||||||||
| 5.01 | Oxygen | 2 | Each | 3,655 ₹7,310 | 3,600 ₹7,200 | 38,500 ₹77,000 | 3,706 ₹7,412 | 3,500 ₹7,000 | 3,638 ₹7,276 | 3,450 ₹6,900 Lowest | 3,570 ₹7,140 | 3,600 ₹7,200 |
| 5.02 | Nitrous | 2 | Each | 3,655 ₹7,310 | 3,800 ₹7,600 | 36,500 ₹73,000 | 3,706 ₹7,412 | 3,700 ₹7,400 | 3,638 ₹7,276 | 3,460 ₹6,920 Lowest | 3,570 ₹7,140 | 3,600 ₹7,200 |
| 5.03 | Vacuum | 2 | Each | 3,762 ₹7,524 | 3,700 ₹7,400 | 36,400 ₹72,800 | 3,475 ₹6,950 Lowest | 3,800 ₹7,600 | 3,745 ₹7,490 | 3,490 ₹6,980 | 3,570 ₹7,140 | 3,710 ₹7,420 |
| 6.00Supply and fix safety keyed plug for following as per sample complete all as specified and directed. | ||||||||||||
Tender Value
₹40 L
EMD Value
₹80,000
Closing Date
11 Sept 2025, 6:15 pmClosed
Garrison ENgineer Alipore
NO 1 NATIONAL LIBRARY AVENUE, ALIPORE, KOLKATA 700027
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
2025_MES_727141_1
GE/ALP (8526) KOLKATA OF 2025-26
Open Tender
Electrical and Maintenance Works
Item Rate
180 days
GE Alipore Kolkata
Class D category b (i)
9 documents required · 9 mandatory
₹500
GE Alipore
₹80,000
Yes
GE Alipore Kolkata
8 Oct 2025
21 Aug 2025
18 Sept 2025
21 Aug 2025
11 Sept 2025
4 Sept 2025
21 Aug 2025 - 28 Aug 2025
29 Aug 2025
Amount
Comprehensive maintenance of Central Gas supply System 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.
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.
Supply and fix OR - 14 regulator for oxygen & Nitrous control panel as per sample complete all as specified and directed.
Supply and fix gauge for oxygen & Nitrious 0 to 14 Kg as per sample complete all as specified and directed.
Supply and fix non Return valve ,which is suitable used oxygen,nitrious& CO2 manifold as per sample complete all as specified and directed.
Supply and fix self seal double lock valve for following as per sample complete all as specified and directed.
Oxygen
Nitrous
Vacuum
Supply and fix safety keyed plug for following as per sample complete all as specified and directed.
Oxygen
Nitrous
Vacuum
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
42mm OD X 1.2mm wall thickness
28mm OD X 0.9mm wall thickness
22mm OD X 0.9mm wall thickness
15mm OD X 0.9mm wall thickness
12mm OD X 0.7mm wall thickness
Supply, installation, testing and commissioning in repair 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. Complete all as specified and as directed of folling-
Oxygen Port.
Vacuum Port.
Supply and fixing in repair LINE ISOLATION VALVES Complete all as specified and as directed for following sizes of valves Make- Matrix/Hospitech service and sales/Zoloto/RN/JSI or equivalent make as approved by GE
12 mm valve
15 mm valve
22 mm valve
28 mm valve
42 mm valve
54 mm valve
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.
Supply and fix humidyfire bottle including BPC flow meter for oxygen complete as per sample complete all as specified and as directed.
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.
Supply and fix receiver Jar for ward vaccum unit 0 - 600 ml complete as per sample complete all as specified and as directed.
M&L for one coat of synthetic 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 as directed.
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
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
Supply and fix pork let outlet valve of following as per sample complete all as specified and as directed.
Oxygen
Nitrous
Vacuum
Supply and fix adaptor pork let for oxygen /Nitrous/vaccum as per sample complete all as specified and as directed.
Supply and fix in repair Operation theater vacuum unit as per sample complete all as specified and as directed.
Supply and fix in repair line pressure gauge for control panel of O2/N20 as per sample complete all as specified and as directed.
Supply and fix in repair bonnet for OR-14 regulator for oxygen/nitrous as per sample complete all as specified and as directed.
Supply and fix in repair spring for OR-14 regulator for oxygen/nitrous as per sample complete all as specified and as directed.
Supply and fix in repair diaphgram OR-14 as per sample complete all as specified and as directed.
Supply and fix in repair diaphgram carrier as per sample complete all as specified and as directed.
Supply and fix in repair diaphgram plate as per sample complete all as specified and as directed.
Supply and fix in repair O-ring (big/small) as per sample complete all as specified and as directed.
Supply and fix in repair nipple inlet flat as per sample complete all as specified and as directed.
Supply and fix in repair brass ring for OR-14 as per sample complete all as specified and as directed.
Supply and fix in repair seat nylon as per sample complete all as specified and as directed.
Supply and fix in repair safety valve as per sample complete all as specified and as directed.
Supply and fix in repair outlet Iox -69 as per sample complete all as specified and as directed.
Supply and fix in repair copper tube connection for non return as per sample complete all as specified and as directed.
Supply and fix in repair gasket for BPC jar as per sample complete all as specified and as directed.
Supply and fix in repair gasket for vacuum jar as per sample complete all as specified and as directed.
Supply and fix in repair HP tubing for oxy/nit/vac as per sample complete all as specified and as directed.
Supply and fix in repair LP tubing for BPC flow meter as per sample complete all as specified and as directed.
Supply and fix in repair saddle for copper tubing 12 mm dia as per sample complete all as specified and as directed.
Supply and fix in repair saddle for copper tubing 15 mm dia as per sample complete all as specified and as directed.
Supply and fix in repair saddle for copper tubing 22 mm dia as per sample complete all as specified and as directed.
Supply and fix in repair saddle for copper tubing 28 mm dia as per sample complete all as specified and as directed.
Supply and fix in repair,PB Oxygen (Wall Mounted) Outlet with 3/8 BSB thread probe complete all as specified and as directed.
Supply and fix in repair, PB vacuum (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed.
Supply and fix in repair, PB AIR (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed.
Supply and fix in repair, PB N2O (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed.
Supply and fix in repair, PB CO2 (Wall Mounted) Outlet with Hose type probe complete all as specified and as directed.
Supply and fix in repair Oxygen BPC flow meter with Humidifier bottle for bed head panels complete all as specified and as directed.
Supply and fix in repair Ward vacuum unit with 600 ML receiving jar for bed head panels complete all as specified and as directed.
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 PH. complete all as specified and as directed.
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 PH. complete all as specified and as directed.
Supply and fix Needle bearing with seal LP for Air Compressor (02Sets) as per sample complete all as specified and as directed.
Supply and fix Needle bearing with seal HP for Air Compressor (01Sets) as per sample complete all as specified and as directed.
Supply and fix Valve LP with packing set for Air Compressor as per sample complete(02Sets) complete all as specified and as directed.
Supply and fix Valve HP with packing set for Air Compressor as per sample complete (01Set) complete all as specified and as directed.
Supply and fix filter element for Air Compressor as per sample complete (02 nos) complete all as specified and as directed.
Supply & fix in repair ,2 gas alarm (Digital type) for for 2 Gases complete all as specified and as directed.
Supply & fix in repair ,3 gas alarm (Digital type) for for 2 Gases complete all as specified and as directed.
Supply & fix in repair ,4 gas alarm (Digital type) for for 2 Gases complete all as specified and as directed.
Supply and fix pendent outlet valve for for oxygen complete all as specified and as directed.
Supply and fix pendent outlet valve for for Nitrous oxide complete all as specified and as directed.
Supply and fix pendent outlet valve for vaccum. complete all as specified and as directed.
Supply and fix pendent outlet valve for CO2. complete all as specified and as directed.
Supply and fix pendent outlet valve for for Air complete all as specified and as directed.
Supply and fix Brass non Return valve for oxgen & Nitrious for control pannel as per sample. complete all as specified and as directed.
Supply and fix 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
Supply and fix 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 as directed.
Supply and fix tune up kit for vaccum pump. complete all as specified and as directed.
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 equivalent make 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.
S&F Air Compressor components for Main Manifold / Mother and child care manifold plant complete all as specified and as directed as listed below :
Cylinder HP
Piston set HP
CV KIT
Piston Ring Set LP
Piston Ring Set HP
Grease KIT
Intake filter element
Crankcase filter element with felt
Piston Pin HP
Niddle bearing with seal
Piston set HP
Piston set LP
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 equivalent make 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.
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.
Max Inlet temp- 45 deg C
Max Outlet temp- 30-35 deg C
Working Temp : 5-45 degC
Atm dew point : (-) 45 degC
Voltage Range : 230 V/1h/50 Hz
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).
Hindustan Traders (BID ID -3421846)
EASTERN REFRIGERATION AND ELECTRICAL CO (BID ID -3418248)
Tirupati Buildcon Pvt. Ltd. (BID ID -3419378)
ARATI TRADING CO (BID ID -3416978)
BHASKAR SUPPLY AGENCY (BID ID -3416693)
DNS CONSTRUCTION COMPANY (BID ID -3421125)
KWALITY CONSTRUCTION (BID ID -3417472)
RBS Builders (BID ID -3418421)
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