Construction of new OPD block at IGMC Shimla SH Providing gas pipe line from plant room to floor level 2174 to 2191

Amount

Wall outlets oxygen

Oxygen, air and vacuum outlets HTM or NFPA compliant should be quoted along with 1 probe prefitted for each out let. The outlets and probes should be as specific and non- interchangeable. The gas outlets should have heavy duty constituents and smooth connection and disconnection. The outlets must be labeled and color coded and have UL Listing. Make:- Becon Medas, Dragger, Allied USA.

Probes for Wall Outlets

OXYGEN FLOW METER WITH HUMIDIFIER BOTTLE (CE MARKED)

The oxygen manifold should comply with HTM 02-01/NFPA 99/ DIN / EN / ISO-7396-1 standards.

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 particles

G)The humidifier bottle is made of unbreakable & reusable polycarbonate /polysulfone/polypropylene material autoclavable at 121 degree centigrade.

Duplex Vacuum Bacterial Filters

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

Wall outlets Vaccum (Specifications same as given for Oxygen Outlets)

Ward Vacuum Units ( CE Marked)- along with prefitted probes

It should comply with HTM 02-01/NFPA 99/ DIN / EN / ISO-7396-1 standards.

It must consist of the following:-

1. 1 no. of Suction Regulator and 1no of 1000 ml polysulfone /polycarbonate/polypropylene collection jar.

2. Suction Regulator: Suction regulator should be supplied with a safety jar, including and antibacterial filter and an anti-overflow safety device. Should have wide membrane continuous suction controller

3. Should have vacuum levels: 0-760 mm of Hg

4. Should have vacuum gauge fitted with a protective bumper device.

5. Should have on / off knob allowing for the quick restoration of a readjusted vacuum level.

6. Must have central adjustment knob with a color coded for 0 to 760 mm of Hg. Should have Polysulfone/polycarbonate 100cc safety jar, autoclavable at 121º C, unbreakable, fitted with an anti-overflow safety device and equipped with a plastic antibacterial filter. It should be totally transparent, to ensure perfect sucked liquid visibility.

Theatere Suction Trolly along with 3 mtr non compressible black hosed probes.

It should comply with HTM 02-01/NFPA 99/ DIN / EN / ISO-7396-1 standards.

Supply installation testing and commissioning of Compressed Air System as mentioned below:-

Duplex Medical Air Plant & Surgical Plant 3 Phase 50 Hz

Wall outlets Air (Specification Same as Given for Oxygen outlets)

Probes for Wall Outlets

Purification Module

The duplexed filter and dryer module shall incorporate high efficiency oil filters, heatless regenerative desiccant dryers, impregnated activated carbon filters and bacteria filters. Contaminants in the delivered air downstream of the bacteria filters. Each dryer tower shall have the water concentration in the delivered air continuously monitored by a dedicated sensor providing an alarm indication for high dew point on the respective dryer as backup to the alarm provided by the hygrometer with digital display. The outlet air pressure shall be regulated through a duplex arrangement of non-relieving pressure regulators and protected from over-pressure by duplex pressure safety valves. The output of the both dryers shall be joined to a common pipe prior to entering the pressure regulators to allow either pressure regulator to be used with either dryer. Duplex Dryer Should have Carbon tower with Indicator and facility to convert toxic CO to harmless CO2. Digital Dew Point Display.The purification module shall incorporate a ceramic dew point hygrometer within the range -20 to -40 degree celsius pressure dew point and 4-20 mA analogue output. Aluminium oxide or palladium wire sensors are not acceptable. An alarm condition shall trigger on the dryer control panel if the dew point exceeds a -40 degree Celsius PDP (67 ppm v/v) set point as per HTM/ISO or minimum -12° C pressure dew point as per NFPA99 compliance. Volt-free contacts shall be included to enable the dew point alarm signal (Plant Emergency) to be connected to a central medical gas alarm system and/or building management system (BMS).

Supply installation testing and commissioning of Medical Grade Copper Pipeline With Tubings, Fittings, Pressure Gauges as mentioned below :-

The copper pipes shall be copper annealed ASTM B/75/B68 or equivalent standards.

The Diameter of the pipe should be suitable for 1000 LPM average flow and this pipeline will have to be divided into two in the oxygen supply plant and attached to two pipelines systems presently feeding the hospital.

Grossly the diameter should not be less than 38mm X 1.5mm or thicker so as to bear pressure of 10 -12 bar

All pipe work materials shall be manufactured by BS EN ISO 9001:2000 registered companies marking for sizes up to 108 mm, copper pipes shall be permanently and durably marked at regular intervals along its length with the following information.

The harmonised standard number EN 13348;

Lloyds/BSI Kitemark or equivalent approved to EN 13348:2008

Nominal dimensions, diameter x wall thickness;

Temper designation to EN 1173;

Manufacturer's identification;

Date of production: year and month (1 to 12)

Confirmation of degreasing for oxygen

Brazing shall be carried out flame source, temperatures and materials as per HTM/ NFPA recommendations

Brazed Pipeline Joints (Copper to copper) should be made using a silver-copper-phosphorous brazing alloy CP104 (5% Silver Brazing Filler metals Rod) to BS EN 1044-1999, no flux to be used.

Copper Fittings:

Medical Gas Pipeline Fittings shall be end feed type, manufactured from the same grade of copper as the pipes and be in accordance with the requirements of BS EN 1254-1:1998 Part 1. The manufacturing company should comply with BS EN ISO 9001:2000 and should be Kite Marked/Lyods or equivalent to EN 1254-1 (up to 54mm). Fittings should be factory degreased suitable for oxygen use and be supplied individually sealed in protective polythene bags. Fittings should be certified for medical use and accompany with oil analysis certificate and conformity certificate indicating suitability for medical use.

Protection for pipes

The pipelines in the bare area like space between buildings should be suitably protected and covered with fire resistant/ retardant insulation in such a manner that inner copper pipe does not come in contact with outer GI pipe. High Quality GI pipe quality covers which should be welded in such a way that only authorized person can open it using proper tools only. Further these should be of such a material and supported in such a manner so as to take load of monkeys/ langoors. Any such supports required should be quoted in the technical bid in the civil work.

Uncovered Sections of GI pipe will have to be protected with weather resistant stainless steel barbed wire.

The pipeline should be suitable for tolerating temperatures of (–) 10oC to (+) 30oC and high ambient humidity exceeding 90% and ice formation during winters. Given the length of the pipeline and climatic conditions, provision for expansion and shrinkage of metal should be incorporated.

All end connections, pressure gauges, valves and fittings of cascade shall be within tamper proof, see through and wire cage enclosure. These shall be on one side of cascade frame for ease of operation.

Parts of the pipe between the building blocks may have to be supported with columns/ beams of iron angle or concrete if necessary, which will have to be done by the firm laying down the pipeline.

The copper tube used for venting (if any) shall be of ASTM B75, B68.

Sizes of pipeline with above specification to be used.

O.D. 54mm x 1.2 mm thick

O.D. 42 mm x 1.2 mm thick

O.D. 28mm x 0.9 mm thick

O.D. 22mm x 0.9mm thick

O.D. 15mm x 0.9mm thick

O.D. 12mm x 0.7 mm Thick

Pipes to be paid as per actual basis. Unused spare lengths will be returned

Supply installation testing and commissioning of Alarms and Other Components as mentioned below:-

MEDICAL GAS AREA LINE PRESSURE ALARM

Area Gas Alarms It should comply with NFPA99 standard with American UL/ETL/ATL listed certificate.

Should be suitable for Oxygen, Air and Vacuum and Nitrous oxide

The medical gas area alarm should fully satisfy the requirement as per NFPA99 and should have American ETL/UL/ATL Listed certificates.

The length and quantities are tentative and final payment will be as per actual measurements and counts.

5 GAS Services (O2,Vac,Airm N2O)

4 GAS Services (O2,Vac,Air,)

3 GAS Services (O2,Vac, AIR)

2 GAS Services (O2,Vac)

Shut off Valves with Brass Fittings

Area/Zonal Valve Box

3 GAS Services (O2,Vac, AIR)

2 GAS Services (O2,Vac)

Note:pressure gauges compatible with HTM-2022/ NFPA/ BIS standards should only be quoted.

Supply installation testing and commissioning of HORIZONTAL/ VERTICAL BED HEAD PANEL (CE MARKED) as mentioned below:-

Bed Head Panel should conform to NFPA99/HTM-02-01/ISO-7396-1/DIN/EN.

• Efficient, safe &. Robust design in extruded aluminum section

• Smooth curved surfaces, and choice of base colour and fascia plates.

• Unit should have integrated rail system to mount accessories.

• The headwall system should be constructed of aluminum extrusions joined together to

form a carcass to suit the particular application. Unit shall be factory assembled for

Electrical and mechanical components.

• Segregation of services i.e. electrical wiring supply and Medical gasesshall be maintained throughout.

• Front fascia plate should be removable individually to access for respective service.

• Bed space management system with optional equipment rail.

• With all Equipment Rail mount Accessories.

• Should have built in light feature

• Medical gas pipe line outlets should be factory fitted by & tested by the manufacturer. Outlets configuration as per hospital requirement.

• Following accessories should be provided locally with HBHP;

i) 5/15 Amp Modular Electrical Sockets with switches = 6 sets

ii) IV Pole = 2 nos.

iii) Vacuum slide = 1 no.

iv) Sliding blocks = 2 nos.

v) Nurse call system module (cut out provision only) = 1 No.

vi) ) Infusion Pump Mounts = 1 No

vii) Monitor Tray with Slider = 1 No.

viii) Utility Basket = 1 No.

Bed Head Panel should CE marked.

ULTIMED SOLUTION