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| 1 | Oxygen Manifold (10+10). The cylinders shall not be included in the quoted price. The manifold(s) should comply with HTM 02-01/NFPA 99/ DIN / EN / ISO-7396-1 standards. It shall be compatible with Class-D type bulk cylinders. Manifold shall consist of two high pressure header bar assemblies to facilitate connection of primary and secondary cylinder supplies. Each header bar shall be provided with respective numbers of cylinder pigtail connections to suit cylinder valves as per IS 3224/ BS/ ASME incorporating a check valve at the header connection. The high-pressure header bar shall be designed in such a manner that it can be extended to facilitate additional cylinder connections. Each header bar assembly shall be provided with a high pressure shut off valve. Oxygen Manifold should consist of 2 rows of respective numbers of class D-type bulk oxygen cylinders. The manifold should be hydraulically tested to 3000 psig. The manifold should be so designed that it shall suit easy cylinder changing and positioning. The system should have non-return valves for easy changing of cylinders without closing the bank. The cylinder should be placed with the help of cylinder brackets and fixing chains which should be galvanized. With a Warranty of 1 Years . Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 2 | Supply of Fully Automatic Oxygen Control Panel-2100LPM @ 50 to 55 PSI The fully automatic control panel should comply with NFPA99/HTM0201/ISO 7396-1 standard. It shall be fully automatic, including shifting to secondary bank when the service bank is exhausted, with automatic reset of replaced bank to primary status. Semi-automatic manifolds are not acceptable. The manifold control(s) shall incorporate:Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 3 | Pressure transducer to actuate designated signals when service bank is exhausted. |
| 4 | Visible display on control unit to determine when primary bank is exhausted, and the secondary bank is in operation. A continuously lit green indicator to indicate header in use. |
| 5 | HMI touch Screen to indicate contents of each header. |
| 6 | An amber indicator of header ready for the secondary header. A red indicator of header empty for each header. |
| 7 | Display on HMI touch Screen for line pressure/Gas Flow in lpm/ FiO2. |
| 8 | Manifold design shall ensure that the failure of any one component does not prevent continued supply of gas to patients. Manifolds design shall incorporate ed regulators for header switching and shall not require heaters for any gas. Alarm Manifold power supply shall be separate unit for ease of installation. Wiring between manifold and power supply shall be manufacturer supplied. Manifolds requiring electrical work inside the manifold cabinet during installation are not acceptable. Wiring shall terminate in power supply box not in manifold. Manifolds which can perform switching operations with electrical power are acceptable. The manifold panel should be compatible with Hospital BMS provides all relevant signals to be publish on Hospital BMS structure. Manifold Control Panel should have CDSCO license/ AMERICAN ETL/UL Listed or EU MDR/MDD certified from notified body having four digit notified number with a Warranty of one Year. |
| 9 | Emergency Oxygen Manifold (3x3). The cylinders shall not be included in the quoted price. The manifold(s) should comply with HTM 02-01/NFPA 99/ DIN / EN / ISO-7396-1 standards. It shall be compatible with Class-D type bulk cylinders. Manifold shall consist of two high pressure header bar assemblies to facilitate connection of primary and secondary cylinder supplies. Each header bar shall be provided with respective numbers of cylinder pigtail connections to suit cylinder valves as per IS 3224/ BS/ ASME incorporating a check valve at the header connection. The high-pressure header bar shall be designed in such a manner that it can be extended to facilitate additional cylinder connections. Each header bar assembly shall be provided with a high pressure shut off valve. Oxygen Manifold should consist of 2 rows of respective numbers of class D-type bulk oxygen cylinders. The manifold should be hydraulically tested to 3000 psig. The manifold should be so designed that it shall suit easy cylinder changing and positioning. The system should have non-return valves for easy changing of cylinders without closing the bank. The cylinder should be placed with the help of cylinder brackets and fixing chains which should be galvanized. with piston operated regulator With a Warranty of 1 YearsMake AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 10 | Oxygen Gas Terminal Units All Metal Body with Probes. The medical gas terminal units shall conform to BS EN ISO 91701:2008 and accept probes to BS5682: 1998. Terminal units shall be capable of single-handed insertion and removal of the medical gas probe. The anaesthetic gas scavenging (AGS) terminal unit shall conform to BS6834: 1987. The wall mounted first fix assembly shall consist of brass pipeline termination block with copper stub pipe secured between a back plate and a gas specific plate to allow limited radial movement of the copper stub to align with the pipeline. The gas specific plate shall be fixed to the backplate by means of a tamperproof clip-fit mechanism. The first fix shall incorporate a maintenance valve (except for vacuum) and a test plug. The test plug shall provide an effective blank to enable carcass pressure testing. The second fix plastic components shall be manufactured with the pin index permanently moulded into the gas specific socket. The socket assembly shall retain a capsule assembly, containing the check valve and probe ‘O’ ring seals. The replaceable capsule assembly shall enable all working parts subject to wear through usage to be replaced as a factory tested assembly, thereby reducing maintenance time. Each termination block assembly shall be pressure tested by the pressure decay method. Terminal units shall be gas specific and only accept the correct medical gas probe. Gas specific components shall be pin-indexed to ensure that a correct gas specific assembly is achieved so that in normal course of dismantling for repair or maintenance, parts from other gases cannot inadvertently be used. Wall mounted terminal units shall incorporate an anti-rotation pin to engage with connected downstream medical equipment ensuring correct orientation. All screws, probe roller pins, locking springs and the anti-rotation pin shall be manufactured from steel. The second fix assembly shall be incorporate three injection moulded parts in fire-retardant nylon 66. All wetted parts (except seals) shall be brass or copper. Copper stubs pipes shall be manufactured from phosphorous de-oxidized non-arsenical copper to BS EN 1412:1996 grade CW024A, manufactured to metric outside diameters in accordance with BS EN 13348:2001 R250 (half hard). All user accessible parts, 2nd fix, gas ID ring, plaster box, fascia cover and inks shall include a silver antimicrobial additive for inherent antimicrobial protection. Terminal units installed in walls, bedhead Trunking, headwalls or fixed pendants shall be connected to the pipeline with a copper stub pipe. Pressure gases and vacuum shall incorporate a 12mm copper stub pipe with a swaged end for direct connection to a 12mm O/D copper tube without the need for an extra fitting, thereby requiring only a single brazed joint to be made. Terminal units for anaesthetic gas scavenging shall incorporate a 15mm O/D copper stub pipe. The gas terminal unit should have CDSCO licence/ AMERICAN ETL/UL Listed or EU MDR/ With a Warranty of 1 Years Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon |
| 11 | OXYGEN FLOW METER WITH HUMIDIFIER BOTTLE WITH CDSCO LICENCE. 0‐15 L/min standard flow rate. It should be manufactured in an ISO 13485:2003 quality management system duly certified constructed in accordance with the requirement of international standard. Back Pressure Compensated flow meter for accurate gas flow measurement with following features:A) Control within a range of 0-15 LPM.B) It should meet strict precision and durability standard.C) The flow meter body should be made of brass chrome plated materials.D) The flow tube and shroud components should be made of clear, impact resistant polycarbonate.E) Flow tube should have large and expanded 0-15 LPM range for improved readability at low flows.F) Inlet filter of stainless steel wire mesh to prevent entry of foreign particlesG) The humidifier bottle is made of unbreakable & reusable polycarbonate /polysulfone/polypropylene material autoclavable at 121 degree centigrade. With a Warranty of 5 Years.Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 12 | Compressed Air system.The medical air Compressor shall fully comply with the requirements of the HTM 02-01/ NFPA99/EN/DIN/ISO 7396-1. Compressors shall be Oil free/Oil lubricated Rotary Screw compressors. The system shall be such that the supply is maintained in single fault condition. Standby compressors system capacity shall be accordingly as per the relevant standards. A test certificate shall be provided from the manufacturer for the compressors showing the results of the tests, including the free-air flow rate obtained at normal working pressure. Compressor must be comply as per ISO 7396-1. This declaration should be on manufacturer’s letter head which shows model no., article no.states that proposed compressor is comply to ISO 7396-1. Each compressor should be minimum 15KW/20HP motor at pressure rating of 10 bar or more. FAD of each compressor 136.4CFM (+/- 5% tolerance). Each compressor should be equipped with integrated PLC controller having advanced monitoring, High definition color display with clear service and warning indications. Easy remote monitoring through a simple Ethernet connection thanks to the built-in webserver, monitoring features include new service and warning indications, error detection and compressor shutdown With a Warranty of 1 Years. Make Atlas Copco / Becon Medeas / Chicargo Pneumatic / ELGI / Inasta Iwata. |
| 13 | Supply, Installation, testing and commissioning of Air Receiver of Capacity 2000 Ltrs. Make B Tech / Aktive / HSIPL / Raj Med / Becon Medeas |
| 14 | The duplexed air purification module shall incorporate high efficiency water separators, oil coalescing filters, heatless regenerative desiccant dryers, activated carbon filters with optional hopcalite catalyst, bacterial filters and pressure regulators. The performance of the filters shall be according to below specifications:- Oil coalescing two-in-one high efficiency filter: mass efficiency of 99,991%, tested according to ISO 8573-2 & ISO 12500-1 Activated carbon filter: max remaining total oil content of 0,003 mg/m³, tested according to ISO 8573-5 & ISO 12500-2. Bacterial filter: particle count efficiency of 99,98% at MPPS=0.06μm, tested according to ISO 12500-3. Contaminants in the delivered air down stream of the bacterial filters shall be maintained and air quality meet with accordant to European Pharmacopeia standard / Indian Pharmocpia standard. The Dryer Controller should be touch screen and provide an intelligent human machine interface incorporating on board flash memory and real-time clock for recording operational parameters in the event log. The central control system shall operate at low voltage and include BMS connection for plant fault, plant emergency, reserve fault and pressure fault. The central control unit shall incorporate a user friendly 5” high-definition color touch screen display with clear pictograms and LED indicators, providing easy access to system operational information. Purification module should be equipped with Integrated Gas Terminal Units Test point as per BS/ DIN/ NFPA99. The central controller shall be equipped with the remote monitoring function via the cellular network. The dryer control system shall incorporate a Purge Saver Energy Management system that freezes the regeneration of the desiccant once adequate dew point is reached in the inactive tower. Only when the dew point level in the active tower deteriorates to an unacceptable level will the intelligent controller switch towers. The Purification module should be European MDR Certified under Class IIa category from notified body. The dryer shall incorporate a dew point hygrometer with an accuracy of ±3°C in the range -20 to -100°C atmospheric dew point and 4-20mA analogue output. Aluminum oxide or palladium wire sensors are not acceptable. An alarm condition shall trigger on the dryer control panel if the dew point exceeds a -46°C atmospheric set point. The plant control unit shall display the dew point of the delivered air to enable monitoring of the air quality by the hospitals estates department. Voltage-free contacts shall be included to enable the dew point alarm signal to be connected to a central medical gas alarm system and/or building management system (BMS). To enable periodic calibration of the dew point sensor element, the hygrometer shall be remotely connected downstream of the dryer via a micro-bore tube. It is not acceptable to install the sensor directly into the medical air supply pipeline. With a Warranty of 1 Years Make Aktiv / Trident / Becon Medeas / Atlas Copco / ELGI / AMICO / Greggorson. |
| 15 | SITC of Duplex Pressure Reducing System With a Warranty of 1 Year. MakeAKTIV / Raj Med / ANK / HSIPL. |
| 16 | SITC of Medical Air 4 Bar Gas Outlets (specs same as Oxygen Outlets) With a Warranty of 5 Years Make Becon Medeas / Atlas Copco / Greggorson / Amico / Penlon |
| 17 | Medical Vacuum System:- The duplex medical vacuum system should comply with HTM 02-01/NFPA 99/ DIN / EN / ISO-7396-1 standards. It should be Oil Sealed Rotary Vane/Oil Lubricated Screw Type to produces minimum 185 CFM (+/- 5% tolerance) as primary and 185 CFM (+/- 5% tolerance) as standby. The vacuum plant shall comprise air-cooled, oil lubricated rotary vane vacuum pumps with control panel suitable for both continuous and frequent start/stop operation at inlet vacuum levels between 500mmHg and 660 mmHg. The control system should normally employ automatic rotation of the lead pump to maximize pump life and ensure even wear. Vacuum pump inlets shall include a wire mesh filter and integral non-return valve to prevent oil suck back and pressure increases in the vacuum system. Each vacuum pump shall be fitted with anti- vibration pads between the pump foot and mounting frame. The Total System along with accessories should be skid mounted and from the single manufacturer. Make AKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident / Inesta Iwata / Ingersol Rand. |
| 18 | Vacuum Controller:- The control include individual self-protected combination motor controls with short circuit, single phase and thermal overload protection, individual control circuit transformers with fuse less primary and secondary protection, pressure sensors, temperature switches with reset buttons, and an electronic controller to automatically change the operating sequence of the compressors. The system should have a status display to show the system pressure, fault conditions, and silence button, lighted Hand-Off-Automatic selector switches and safety disconnect operating handles. Make B-TECH/MULTITECH, AKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident / Inesta Iwata / Ingersol Rand. |
| 19 | The vacuum receiver shall be as per MS IS 2825 standards and the same should be stamped /engraved with code no./lot no along with the test certification. Air Receiver shall be supplied with Auto drain Valve, Gaues, Safety Valve. MakeB Tech / Raj Med / HSIPL / Wed Med. |
| 20 | Duplex Bacteria Filtration System:- The filters should be designed for removal of solid, liquid and bacterial contamination from the suction side of vacuum pump systems, preventing damage to the pump and the potential biological infection of the surrounding environment. The dryer should be particulate filter dryer with ability to remove particles as small as 1micron. Each individual filter shall have the capacity to deliver full design flow such that one set is designated duty and the other will be standby. Bacteria filters shall have efficiency at least 99.999% when tested by the sodium flame method in accordance with BS 3928:1969/as per required standard utilizing particles in the 0.02 to 2 micron size range. The pressure drop across each clean filter at 50% of the system design flow should not exceed 25 mm Hg (3 kPa) at a vacuum of 475mm of Hg (63 kPa). Bacteria filters shall be marked with the legend ‘Bio-Hazard’. Each bacteria filter shall be provided with a transparent sterilizable collection jar to collect condensate. With a Warranty of 1 Year. Make Aktiv / Trident / Becon Medeas / Atlas Copco / ELGI / AMICO / Greggorson. |
| 21 | SITC Vacuum Gas Outlets (technical specifications same as oxygen outlet specs) With a Warranty of 1 Year. Make Becon Medeas / Atlas Copco / Greggorson / Amico / Penlon. |
| 22 | SITC Ward Vacuum Unit with Regulator, Collection Jar of 700 ml with Bracket. MakeAKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident. |
| 23 | SITC Theatre vacuum unit trolley mounted complete with 1no. of high suction regulator along with twin vacuum collection jar of Polycarbonate of 2000ml with lid. MakeAKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident. |
| 24 | Supplying and fixing Vacuum High Pressure Rubber tube Yellow color. |
| 25 | Nitrous Oxide Manifold (5+5). The cylinders shall not be included in the quoted price. The manifold(s) should comply with HTM 0201/NFPA 99/ DIN / EN / ISO73961 standards. It shall be compatible with ClassD type bulk cylinders. Manifold shall consist of two high pressure header bar assemblies to facilitate connection of primary and secondary cylinder supplies. Each header bar shall be provided with respective numbers of cylinder pigtail connections to suit cylinder valves as per IS 3224/ BS/ ASME incorporating a check valve at the header connection. The highpressure header bar shall be designed in such a manner that it can be extended to facilitate additional cylinder connections. Each header bar assembly shall be provided with a high pressure shut off valve.Nitrous Manifold should consist of 2 rows of respective numbers of class Dtype bulk Nitrous cylinders. The manifold should be hydraulically tested to 3000 psig. The manifold should be so designed that it shall suit easy cylinder changing and positioning. The system should have non – return valves for easy changing of cylinders without closing the bank. The cylinder should be placed with the help of cylinder brackets and fixing chains which should be galvanized. With a Warranty of 1 Years .Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 26 | Supply of Fully Automatic Nitrous Control Panel2100LPM @ 50 to 55 PSI The fully automatic control panel should comply with NFPA99/HTM0201/ISO 73961 standard. It shall be fully automatic, including shifting to secondary bank when the service bank is exhausted, with automatic reset of replaced bank to primary status. Semiautomatic manifolds are not acceptable. The manifold control(s) shall incorporate: |
| 27 | a) Pressure transducer to actuate designated signals when service bank is exhausted. |
| 28 | b) Visible display on control unit to determine when primary bank is exhausted, and the secondary bank is in operation. A continuously lit green indicator to indicate header in use. |
| 29 | c) HMI touch Screen to indicate contents of each header. |
| 30 | d) An amber indicator of header ready for the secondary header. A red indicator of header empty for each header. |
| 31 | e) Display on HMI touch Screen for line pressure/Gas Flow in lpm/ FiO2. |
| 32 | Manifold design shall ensure that the failure of any one component does not prevent continued supply of gas to patients. Manifolds design shall incorporate ed regulators for header switching and shall not require heaters for any gas. Alarm Manifold power supply shall be separate unit for ease of installation. Wiring between manifold and power supply shall be manufacturer supplied. Manifolds requiring electrical work inside the manifold cabinet during installation are not acceptable. Wiring shall terminate in power supply box not in manifold. Manifolds which can perform switching operations with electrical power are acceptable. The manifold panel should be compatible with Hospital BMS provides all relevant signals to be publish on Hospital BMS structure. Manifold Control Panel should have CDSCO license/ AMERICAN ETL/UL Listed or EU MDR/MDD certified from notified body having four digit notified number. With a Warranty of Years. Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 33 | Emergency Nitrous Oxide Manifold (1x1). The cylinders shall not be included in the quoted price. The manifold(s) should comply with HTM 0201/NFPA 99/ DIN / EN / ISO73961 standards. It shall be compatible with ClassD type bulk cylinders. Manifold shall consist of two high pressure header bar assemblies to facilitate connection of primary and secondary cylinder supplies. Each header bar shall be provided with respective numbers of cylinder pigtail connections to suit cylinder valves as per IS 3224/ BS/ ASME incorporating a check valve at the header connection. The highpressure header bar shall be designed in such a manner that it can be extended to facilitate additional cylinder connections. Each header bar assembly shall be provided with a high pressure shut off valve. Nitrous Manifold should consist of 2 rows of respective numbers of class Dtype bulk oxygen cylinders. The manifold should be hydraulically tested to 3000 psig. The manifold should be so designed that it shall suit easy cylinder changing and positioning. The system should have non – return valves for easy changing of cylinders without closing the bank. The cylinder should be placed with the help of cylinder brackets and fixing chains which should be galvanized. with piston operated regulator With a Warranty of one Year. Make AKTIV /Raj Med / HSIPL / Becon Medeas / Greggorson / Amico / Penlon. |
| 34 | Nitrous Oxide Terminal Units .Oxygen, air and vacuum outlets . The outlets and probes should be as specific and non- interchangeable. The gas outlets have heavy duty constituents and smooth connection and disconnection. The outlets must be labeled and color coded. CDSCO approval is must for both indian and imported outlets. Make Becon Medeas / Atlas Copco / Greggorson / Amico / Penlon. |
| 35 | Medical gas terminal units consist of two parts. |
| 36 | First fix – the wall mounted assembly consists of brass pipeline termination block with copper stub pipe secured between a back plate and a gas specific plate to allow 130 degrees radial movement of the copper stub to align with the pipeline. The second fix plastic components shall be manufactured with the pin index permanently moulded into the gas specific socket. The socket assembly shall retain a capsule assembly, containing the check valve and probe ‘O’ ring seals. Second fix terminal units shall be supplied with the anti-rotation pin loose and bagged to be fitted as required. The socket is fixed to the base block with a design that insure profile is always in the correct position. Probes are gas specific connectors that couple to the medical gas terminal unit sockets to provide access to gas systems. The replaceable capsule assembly shall enable all working parts subject to wear through usage to be replaced as a factory tested assembly, thereby reducing maintenance time. Each termination block assembly shall be pressure tested by the pressure decay method. |
| 37 | All screws, probe roller pins, locking springs and the anti-rotation pin shall be manufactured from stainless steel. The second fix assembly shall incorporate three injection moulded parts in fire-retardant nylon 66. All wetted parts (except seals) shall be brass or copper. Copper stubs pipes shall be manufactured from phosphorous de-oxidised non-arsenical copper. All elastomeric seals shall be manufactured from Viton with a Shore hardness of 75. |
| 38 | All user accessible parts, 2nd fix, gas ID ring, plaster box, trim plate and inks shall include Biomaster silver ion antimicrobial additive for inherent antimicrobial protection. |
| 39 | Terminal units installed in walls, bedhead trunking, headwalls or f ixed pendants shall be connected to the pipeline with a copper stub pipe. Pressure gases and vacuum shall incorporate a 12mm O/D copper stub pipe. |
| 40 | Pressure drops across the terminal unit shall comply with clause 4.4.11 of BS EN ISO 9170-1. The flow/pressure drop characteristics for the Gem terminal unit are shown below with the maximum allowable value. |
| 41 | Complete data sheet of manufacturer to be provided to the engineer incharge before the product is supplied along with all certification required as per technical specs. |
| 42 | Should have 4 Digit CE marking |
| 43 | Copper pipe should be as per standard BS: EN 13348:2008, Solid drawn, seamless, deoxidized, non-arsenical, half hard (hard can be accepted only for sizes 54mm or more), tempered and degreased copper pipe conforming to the standard. All copper pipes should be degreased & delivered capped at both ends. The pipes should be accompanied with manufacturers test certificate for the physical properties & chemical composition. Copper pipe must have reputed third party inspection certificate (Eg. Lloyd’s or TUV or SGS). Fittings should be made of copper and suitable for a working Pressure of up to 17bar and especially made for brazed socket type connections. The isolation valve body shall be made of chromium plated brass with non-lubricated ball-type. All valves shall be pneumatically tested for twice the working pressure and factory degreased for medical gas service. Copper fittings should comply with EN 1254:1 factory degreased and brazing filler metals should comply with EN 1044. Fitting should be degreased, accordingly packed for medical use.Installation of piping shall be carried out with utmost cleanliness. Only pipes, fittings and valves that have been degreased and fittings shall be used at site. Pipe fixing clamps shall be of nonferrous or non-deteriorating plastic suitable for the diameter of the pipe. Inert gas welding technique should be used by passing oxygen Free Nitrogen Gas inside the copper pipes during silver brazing, in order to avoid carbon deposition inside the copper pipes. Only copper-to-copper joints are permitted on site except threaded or flanged joints may be made where pipelines are connected to items such as valves and control equipment. No flux shall be used for joining Copper to Copper joints and on for joints made on site. The insides shall be clean and free from oxides and particulate matter and the minimum penetration of the brazing alloy at any point shall be three times the wall thickness of the tube. If the joints examined do not conform to these requirements, then adjacent joints shall be cut out and examined until the extent of faulty workmanship has been made good. Copper-to-brass or gunmetal joints shall only be made under controlled conditions off site. The joints are ordinarily used to join short copper pipe tails to brass, gunmetal or bronze fittings to permit their connection into the pipeline. The sub-assemblies shall be degreased and individually sealed in bags or boxes before delivery to site.Adequate supports should be provided while laying pipelines to ensure that the pipes do not sag. Suitable sleeves shall be provided wherever pipes cross through walls / slabs. All pipe clamps shall be non-reactive to copper.After erection, the pipes are to be flushed with dry nitrogen gas and then pressure tested with dry nitrogen at a pressure equal to twice the working pressure or 150 psig, whichever is higher for a period of not less than 24 hours.Length and quantity of individual items (Copper pipes, AVSUs, Alarm panels, Isolation valves, Outlets, pendants etc.) are mentioned. However quantity will be calculated and paid at actual. Bidder should quote unit price for all the items as detailed Maximum interval between supports (Horizontal and Vertical) (12mm Pipe - 1.5m, 15mm pipe - 1.5m, 22mm pipe – 2m, 28mm pipe-2m, 35mm pipe-2.5m, 42mm pipe -2.5m, 54mm pipe - 2.5m, 76mm pipe – 3meter) Painting.All the pipes from manifold/plant up to the outlets should be painted with two coats of synthetic enamel paint and colour codification should be as per standards followed and with consultation with competent authorities of the Institute. With a Warranty of 5 Years. Make Mandev / Rajco / Maxflow / Nefton. |
| 44 | 42 mm OD x 1.2 mm thick |
| 45 | 35mm OD x 1mm Thick |
| 46 | 28 mm OD x 0.9 mm thick |
| 47 | 22 mm OD x 0.9 mm thick |
| 48 | 15 mm OD x 0.9 mm thick |
| 49 | Area Valve Service Unit (Alarm & Valve Box Combined) |
| 50 | The master alarm should comply with NFPA99/HTM0201/ISO 7396-1 standard. It should have CDSCO license/ EUROPEAN CE certified from notified body having 4 digits notified number/American ETL or UL or ATL Listed. Master Alarm System panel shall be microprocessor based with individual microprocessors on each area display and sensor board. The sensors shall be capable of local or remote mounting. Each area display module/sensor unit shall be gas specific & with an error message display for an incorrect connection. Alarm should be capable with hospital BMS facility. Master Alarm panel allow users to set up customized instructions for each alarm signal, to appear on the screen when the signal is in alarm. Alarm should be with the touch screen interface on the alarm panel screen. Edit or Incorporate user-defined instructions into an emergency response plan by the hospital facility. Alarm should be capable of monitors up to 32 local inputs. The alarms shall be field expandable with the facility for addition of extra modules up to six services to be accommodated per standard box. A built-in web server in each panel allows a remote operator to display the alarm's web page and view alarm signals, pressures, and other networked devices. |
| 51 | Each specific service shall be provided with numerical digital read comprising of 0-250 psi for positive pressure and 0-30 inch Hg for vacuum. The touch screen panel readout shall provide a constant indication of each service being measured. Minimum screen size should be 10 inches Touch Screen HMI Display. Each service indicating a green “NORMAL”, yellow “CAUTION” and a red “HIGH” or “LOW” alarm condition. If an alarm occurs, the “RED” alarm light will flash and an audible alarm will sound. Pushing the “ALARM SILENCE” button will cancel the audible alarm but the unit will remain in the alarm condition until the problem is rectified. |
| 52 | The default set points shall be +/- 20% variation from normal condition. |
| 53 | In the calibration mode the following parameters shall be field adjustable: |
| 54 | High/Low set points |
| 55 | Imperial /Metric Units |
| 56 | Repeat alarm enable/disable |
| 57 | Set points shall be adjustable by two on board push buttons. |
| 58 | In addition, “PUSH TO TEST” & “ALARM SILENCE” buttons shall be easily accessible to operate and test the unit. |
| 59 | Combination master/area alarms shall have no moving parts and shall require no maintenance after initial installation. |
| 60 | Medical Gas Pipeline plant room/manifold alarm system shall indicate the following |
| 61 | Manifold Main Bank Discharging- O2/N2O/CO2/N2 |
| 62 | MGPS header pressure Normal / Lo / Hi with digital read out |
| 63 | Medical Air System Primary Supply ON/OFF with digital read out. |
| 64 | Medical Air Secondary System ON/OFF with digital read out. |
| 65 | Medical Vacuum Primary System ON/OFF with digital read out |
| 66 | Medical Vacuum pump secondary system ON/OFF with digital read out. With a Warranty of 5 Years. Make AKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident |
| 67 | Area Service Valve Unit with HMI based touch screen Alarm (AVSU) with CDSCO licence. It should fully comply HTM0201/ NFPA99/ ISO 7396-1 The Area Valve Service Unit (AVSU) should incorporate a ball value with NIST connectors either side, mounted in a lockable box with emergency access. The valve should be complete with copper stub pipes that extend to the outside of the box to enable easy connections to the Medical Gas Pipeline System (MGPS). The value should operate from fully closed to fully open with a quarter turn of the handle. Should be full bore values for minimum pressure loss. Comprise of full-bore ball valve complete with copper stub pipes for ease of installation. The valves shall be connected to the copper stub pipes by means of union nut and nipple, allowing removal of the valve without the need to distort the pipe work.,. The valve will have a brass body, with a full –bore chrome plated brass ball. The valve shall operate from fully closed to fully open with a quarter turn of the handle. The stub pipes should have the appropriate coded NIST connector’s fitted one side of the valve. The valve box should have a universal back plate for first fix mounting and a metal body, cover which fits over the installed valve. A color-coded service identity label will be fitted. The door should incorporate a quick release mechanism for emergency access to the valve. Should be reliable and easy to operate and must have NIST connectors facilitate easy purge, sample and pressure testing, and emergency, supply system. Should be easy site installation with pre-fitted stub pipes. All break access glass should be approved safety glass and not float glass. They should have break glass emergency access fitted as standard. Should have optional quick release emergency access system. The Area Valve Service Unit (AVSU) should incorporate a ball valve with NIST connector’s one side, mounted in a lockable box with emergency access. It should fully comply and meets with the requirements HTM0201/NFPA99/ ISO 7396-1; It should be capable of monitoring up to 2 gas or 3 gas or 4 gas or 5 gas or 6 gas services by means of pressure sensors that detect deviations from the normal operating limits. A single tamperproof fastener shall be used to gain access to the hinged door. The hinge shall operate through a minimum of 120° to provide adequate access. It should have each gas service shall be displayed on HMI touch screen to show ‘Normal’ (green), ‘Low’ and ‘High’ pressure (red) conditions. Medical vacuum systems shall be displayed in the ‘Normal’ (green) and ‘Low’ vacuum (red) conditions. Failure indicators shall be displayed by flashing lights and normal indications shall be steady. An audible warning shall sound simultaneously with any failure indication and a mute facility shall be provided. Following a mute selection the audible will resound after approximately 3 minutes, or shall operate simultaneously should a further alarm condition occur. A “Mute” on touch shall be provided inside the panel software for use during any maintenance resulting in prolonged pipeline or plant shutdown. This facility shall automatically reset when the gas service returns to normal. The alarm panel shall have a ‘Test’ facility to prove the integrity of the internal circuits, The alarm panel shall incorporate a MODBUS TCP/IP protocol/RS 485, to allow for LAN/WIRED connectivity for medical gas central alarm system or an event recording circuit of a building management system. With a Warranty of 5 Year. MakeAKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident. |
| 68 | 2 Gas ( 1 Gas +1 Vacuum) |
| 69 | 3 gases (2 Gas+1 Vacuum) |
| 70 | 4 gases (3 Gas+1 Vacuum) |
| 71 | Isolation Valve line valves: (DEGREASED FOR MEDICAL USE):- It should fully comply and meets with the HTM0201/ NFPA99/ISO 7396-1. Lockable line valves and should comprise full-bore ball valve complete with copper stub pipes for ease of installation. Valve - connected to the copper stub pipes by means of flat faced unions fitted with nitrile O-ring seals, allowing removal of the valve without the need to distort the pipe work. Stub pipes for valve up to 54 mm will be connected to the valve body using screwed connectors, while valve above this size will use flanged connectors. Valve - Brass body, end cap and stem, with a full bore chrome plated brass ball. Valve Operate from fully closed to fully open with a quarter turn of the handle. All line values - Supplied with a mechanism to enable the unit to be locked in the fully closed or fully open position. Supplied with copper stub pipes for ease of installation using inert gas jointing procedures. O-Ring Seals on the valve stub allow gas tight capping at a spur for further expression. Make AKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident. |
| 72 | 15 MM. |
| 73 | 22 MM. |
| 74 | 28mm. |
| 75 | 35mm. |
| 76 | 42mm. |
| 77 | SITC of Bed Headed Panel 1200mm as per HTM providing connections for oxygen ,suction and other medical gases, electrical services such 5/15 amp socket and switchs and other utiliies like data and nurse call system.The panel must be designed to be robust and made from aluminium extrusions that can be joined together to create custom length and configuration.The panel must have physical separation of different services such as medical gases and electrical services within the panel to prevent interference and ensure safety. Removable covers and brackets must be designed to allow easy access for maintenance and servicing of the panel.MakeAKTIV / Atlas Copco / Becon Medeas / HSIPL / Trident. |
| 78 | Conditions:- |
| 79 | The work shall be carried out according to HPPWD/ CPWD General Specifications. |
| 80 | The work shall be completed to the entire satisfaction of the Engineer-in-charge. |
| 81 | The firm will have to follow fair wage clause. |
| 82 | Sub-standard work will not be accepted. |
| 83 | No claim on account of fluctuation in prices due to any reason shall be considered. |
| 84 | The quantity can be increased or decreased as per actual requirement at site. |
| 85 | The conditional tenders shall not be accepted. |
| 86 | No premium will be allowed on M.R. Items, abatement, if any shall be applicable on all items including market rates. |
| 87 | The contractor has to employ qualified Engineer for the supervision of work at site. |
| 88 | Any error or omission in nomenclature or unit can be corrected at any stage. |
| 89 | The quality of material shall be strictly in accordance with the specification given in DNIT. |
| 90 | All the material shall be inspected by the Engineer-in-charge of work before installation at site. |
| 91 | Separate colour of wires shall be used for phase and neutral so as to distinguish it for live conductor. |
| 92 | All the cable/ wire connections should be done through lugs / thimbles duly crimped with proper crimping tools & no extra payment shall be made on this account. |
| 93 | The department reserves the right to issue any amendment to the work order as emergency demands or allow of altogether cancel the contract without assigning any reason. The department reserves the right to delete / add any item. |
| 94 | The extra/ substitute items will not be allowed against this work without the prior approval of the competent authority. |
| 95 | Security shall be deducted on each running/ Final bill of the firm |
| 96 | The firm shall ensure, the availability a licensed electrician/ supervisor/ qualified Engineer during the erection, testing and commissioning. |
| 97 | The contractor will have to produce invoice/ gate pass of the manufacturer for major items of material to be installed against S/E of work for genuine of the material. |
| 98 | The firm shall be quote the rates inclusive all the taxes/ GST whatever required and no extra payment shall be made in this respect. |
| 99 | The fittings/ material shall be inspected by the concerned Engineer-in- Charge with the representative of the firm and necessary certificate shall be signed by the representative of the firm for its genuineness. |
| 100 | Any deviations to the clauses in the tender specifications must be clearly and separately indicated otherwise it shall be presumed that the offer is in line with requirements of tender. Please Enable Macros to View BoQ information |
