ADDN ALTN TO MEDICAL GAS PIPE LINE OF OT BUILDING NO. P-30 AT MH ROORKEE UNDER GE ROORKEE

Amount

Supply, installation, testing and commissioning of Medical Compressed Air Base Unit with the following components and specifications :-

The compressed air system to be installed by installation of 01 number air-cooled, splash lubricated and tank mounted Resiprocating type compressor of capacity to produce 500 liters approximately free air delivery at maximum pressure of 90 PSI. It shall be fitted with 5 hp capacity induction electric motor of class F insulation and pre fitted with slide rails. The compressor shall be installed duly fitted with suction filters, after coolers with moisture separator. The moisture separator and after coolers duly fitted with electrically operated auto drain traps will also be provided before air receiver. This system shall also have one number vertical MS air receiver as per IS 226 with construction code IS 2825 of 250 ltr WC duly fitted with safety valves, drain valves, pressure gauges etc.

An automatic twin chamber heatless air drier shall also be installed to dry 20 CFM compressed air at 90-PSI pressure at a temperature of 0-40 degree centigrade. Outlet dew point temperature shall be minus 40 degree centigrade. The drier shall be automatic duly fitted with pneumatic operated valve, set of filters, pre-filter, oil filter and duly fitted with pressure gauges for test the filter’s condition.

This system shall also be fitted with bypass airline, safety valve for pressure release and pressure indicators.

TECHNICAL SPECIFICATIONS : (a) AIR COMPRESSOR: 1 No. (i) Type : Resiprocating (ii) Lubrication : Splash Lubricated (iii) Air delivery : 500 lpm (iv) Working Pressure : 60 psi (v) Higher discharge : 90-psi (vi) Driver : Coupling (vii) Performance test : As per IS 5456 (viii) Stages : 1 (ix) Mounting : Skid (In case skid mounted) (x) Cooling : Air cooling (xi) Compressor speed : 650 RPM

(b) ELECTRIC MOTOR: (i) Capacity : 5 hp (ii) Round per minute : 2880 (iii) Volts : 415 (iv) Phase : 3 (v) Electric supply : 50 Hz. (vi) Performance test : as per IS 325 (vii) Starter : direct on line (viii) Insulation : Class F

(c) AIR RECEIVER: (i) Construction : IS2825 (ii) Capacity : 250(single) ltrs (iii) Foundation : skid (iv) Blast cap. : 300psi (v) Fittings : Pressure gauge Safety valve, Drain trap, Inspection window (d) AIR DRIER : * INLET CONDITIONS (i) Flow Rate : 20 cfm (ii) Pressure : 60psi (iii) Temperature : 40 oc Max (iv) Moisture Contents : 100%rh’

S&F Medical Vacuum Base Unit as per components listed with specifications as given below:- (i) The vacuum system to be installed by providing 1 No. single stage vacuum pump of reputed make, 2 cylinders. The pump will be stationary, air-cooled, splash lubricated, base plate mounted reciprocating type. (ii) The pump shall be fitted on base plate and belts shall be guarded. The company shall also provide 1 No. vaccum tank of suitable water capacity as per IS:225 and construction code as per IS:2825 with all accessories like vacuum gauge, drain valve, inspection window etc. (iii) The company shall provide interconnection copper piping of size 12mm to 28mm OD with BSP vertical non return valve of required size with vacuum gauge of required size of bottom connection with silencer and vacuum filters and all other work to complete the vacuum system and as per the entire satisfaction of Hospital Authorities. The capacity of the pump shall be about 45 cfm per minute vacuum at 684mm (HB).

TECHNICAL SPECIFICATIONS : (a) VACUUM PUMP : 01 No. (i) No. Of Cylinders : 2 (ii) Lubrication : Splash (iii) Vacuum/ Suction : 45 cfm (iv) Vacuum : 684mm (HB)(MAX.) (v) Driver : Electric Motor (vi) Performance test : International Standard (vii) Stages : 2 (viii) Mounting : Skid mounted Vertical (ix) Cooling : Air-cooled (x) Vacuum speed : 600 RPM

ELECTRIC MOTOR : (i) Capacity : 5 H.P (ii) Rounds per minute : 1440 (iii) Volts : 415 (iv) Phase : 3 (v) Electric Supply : 50 Hz. (vi) Performance test : International Standard (vii) Starter : Star Delta direct on line (viii) Insulation : Class F

VACCUM RECEIVER : (i) Construction : IS 2825 (ii) Capacity : 1200ltr (appox.) (iii) Foundation : Skid (iv) Blast Cap. : 300psi (v) Fittings : Pressure Gauge ,Safety Valve , Drain trap Inspection Window

S&F copper pipe (tube) of soiled drawn seamless deoxidized, non-arsenical, half hard, tempered and degreased as per BS EN 13348:2001 duly supported with manufacturer test certificate for physical properties and chemical composition complete all as specified and directed by Engineer-in-Charge for the following dia of pipes (tubes) :- Note:- The joints shall be tested for tightness and radiographic test results shall be kept on record.

12mm dia bore

15 mm dia bore

22 mm dia bore

28mm dia bore

S&F Gas Terminal Units : Terminal Units (Gas Outlets) with adaptor / probe for oxygen, compressed air and vacuum, Matching adaptors to the gas outlet mentioned below i.e. adaptor for oxygen, air and vacuum. The terminal units shall have following features:- (a) It shall be front insertion type. (b) Terminal unit shall have mechanism with check valve. (c) Allow single hand operation. (d) On first insertion of probe, the probe shall sit in a standby position. At the stage there shall be no gas flow. (e) Only after pressing the probe second time, the gas supply shall start. (f) They shall close automatically when connected apparatus is removed. (g) For allowing on line maintenance, the terminal unit shall be equipped with a check valve for all positive pressure gases for closing gas supply whenever the outlet point is opened. (h) The outlet shall be non interchangeable for specific gas and it shall accept only correct medical gas adopter/Probe. (i) It shall be colour coded as per HTM 2022 (j) The design of this outlet shall be compatible to installed vertical on valve horizontally on ICCU panel and area servicing unit and also vertical to fit in pendants. (k) It shall only supply with correct probe/ adopter.

Terminal Unit (Gas Outlets) with adaptor / probe for oxygen,

Terminal Unit (Gas Outlets) with adaptor / probe for mechanical air

Terminal Unit (Gas Outlets) with adaptor / probe for vacuum,

S&F Isolation Valves conforming to ISO 9001-2008 : To control the pressure as well as for maintenance quarter turn open at 90-degree ball type valves shall be provided. These valves shall be of nickel-plated brass body having PTFE seat and inner outer seals. The valves shall have stainless steel ball of specific ID clearance so that line pressure shall not drop. For installation only PTFE gaskets shall be used in between nuts and valve to prevent leakage. All the nuts for fixing the ball valve shall be of brass with brass nozzles for easily brazing with copper tube. All ball valve assemblies shall be on approachable height for easily operation complete all as specified and directed by Engineer-in-Charge for the following sizes:-

12 mm dia bore

15 mm dia bore

22 mm dia bore

28 mm dia bore

S&F Isolation Valves Assembly for 03 Gases conforming to ISO 9001-2008 : To control the pressure as well as for maintenance quarter turn open at 90-degree ball type valves shall be provided. The valves shall be of nickel-plated brass body having PTFE seat and inner outer seals. These valves shall have stainless steel ball of specific ID clearance so that line pressure shall not drop. For installation only PTFE gaskets shall be used in between nuts and valve to prevent leakage. All the nuts for fixing the ball valve shall be of brass with brass nozzles for easily brazing with copper tube. All ball valve assemblies shall be on approachable height for easily operation and enclosed in powder quoted visible box with following technical specifications complete all as specified and directed by Engineer-in-Charge. TECHNICAL SPECIFICATION (i) Leakage Clause : 1 (ii) Temperature range : Ambient (iii) Working Pressure : 7.5 bar maximum (iv) Test pressure : 50 bar maximum (v) Standard : As per HTM 2022 (vi) Size : 15mm to 28 mm

S&F BHP (Bed Head Panel) 4 feet long made out of 1.6 laminated aluminum sheet die pressed in such a shape that looks good as per requirement. The modular medical turn king system / bed head panel shall be fabricated of aluminous die pressed 1.6 mm thick imported laminated sheet in such a way to provide 100% safe and efficient means to deliver all the gases as well as electrical wires to the patient/staff in intensive care conditions. To enclose all piping, electrical wires, monitor wire etc, separate ducts for medical gases as well as electrical wires shall be provided continuously running on wall fitted with 6 Amps electric sockets. The design of modular BHU shall consist of aluminum section to meet the requirement of HTM 2002, NFPA and other international standards. There shall be no sharp edges having smooth finish and without any visible Reciprocating's etc. It shall be having ability to fix medical gas outlets, electrical sockets- 4 Nos of make MEC complete all as specified and directed by Engineer-in-Charge.

S&F Operation Theater Pandant : SWILL, operation theatre pendants shall be of ceiling mounted (Bedded panel), SWILL aluminum powder quoted Hexagonal/Square/rectangular type pendant to achieve a convenient overhead Gases/electrical. It shall be fabricated in such a way that electrical and gases shall travel in separate conduit to prevent any accident with short circuit. Each medical gases service shall be fitted radically into the clockwise sequence. Outlet shall be fitted on one side for easy use. Electric socket shall be fitted on other side. All the tube of Gases shall be covered with antistatic duly color coded rubber hoses. All the indicators type electrical sockets of 2340Volts AC shall be provided of 15 Amp and rating self locking type . The pendant shall be installed at a convenient place in operation theater clearance from floor ranging between 1.85-1.95m height. The following accessories will be fixed for operation theater pendant :- (i) Cut - outs for outlets as per requirement (ii) 08 Nos 6/16 Amp socket (iii) Monitor stand Tray The following Accessories shall also be supplied without any extra cost:- (i) Gas terminal unit (ii) BPC Flowmeter (iii) Suction Jar etc.

S&F Medical Gas Monitoring Alarm for 03 Gases: CE Marked, (Area-wise / Main) as per Technical specifications given below. A Gas failure Alarm shall be provided which must be capable for monitoring all the Medical Gases. This alarm shall be of ELECTROMECHANCIAL TECHNOLOGY. To detect the fault, pressure sensors, which detect deviation from the normal operating limits, shall be installed. Each pressure Gas shall be displayed by coloured LEGEND'S to show 'Normal' and ‘Low’ conditions. At the time of receiving the fault the normal window / indicator stop indication and other window shall blink and it should give audio alarm. The alarm panel shall have a test facility to check the internal circuits, mute facility for making silent the buzzer, acknowledgement facility for receiving the fault and reset facility for resetting the alarm after rectifying the fault complete all as specified and directed by Engineer-in-Charge.

S&F BPC Flowmeter with humidifier bottle shall be BPC single type pipe line Flow Meter Unit duly fitted with the fine adjustment valve. It shall be back pressure compensated to bear and control the Oxygen Pressure approx 60 PSI. Flow meter unit shall be consisting of double wall rotta-meter has range of flow 0 to 13 ltrs per minute with fine adjustment valve. The rotta meter and humidifier bottle shall be made of clear, impact resistance polycarbonate (duly graduated). This unit shall be having attachment to fit humidifier bottle of capacity 100 Ml consisting clear, impact resistant polycarbonate jar. This shall also have Reciprocating on top for flow meter/plastic cap having nozzles for outlet tubes and the inlet tube end shall be multi function combination bubblier/ nebulizer to add the humidity and create an aerosol in Medical Gas min marks shall be on jar. This unit shall be supplied with PVC clear green tube of 1.5 mtr long duly fitted with disposable oxygen mask complete all as specified and directed by Engineer-in-Charge. Note:- The quoted unit rate shall be deemed to be included all the above provisions.

S&F Ward Vacuum Unit : The vacuum regulator shall be fitted with vacuum gauge and it also shows flow rate. It shall also have overflow safety trap and emergency on / off lever and fine adjustment valve for regulator. This system shall be supplied with pre fitted colour coded gauge having dial size 50mm and vacuum 0 to 760 mm / hg and supplied with all the inter connection tube with patient tube complete all as specified and directed by Engineer-in-Charge.

LINK MEDICAL PVT LTD

Bhardwaj Construction Co

amba steel and metal udyog

M/S SATPAL AND BROTHERS