PROVN OF OXYGEN PIPE LINE IN COVID WARDS FOR OXYGEN GENERATION PLANT AT MH ROORKEE

Amount

Supply, Installation, Teasting and commissioning of Oxygen Base Unit :- (A) Oxygen Manifold 12+12 (For Male ward near OT):- The oxygen manifold would be of above size of bulk oxygen cylinders. It is suitable to with stand a pressure of 2400 PSI. The main frame are made out of 50 X 50 X 6 mm angle iron and bottom frame of 20 X 20 mm ms square are install in such a way that the cylinders must be stage for use in upright position and are not fell down under any circumstances. The gases passed through inter-connecting tail pipes duly fitted with suitable bull nose and nut adopter for cylinder valve and tube size is 10 mm OD Copper tube duly annealed having wall thickness 1.5 mm in spiral shape and the other end of the tail pipe are fixed with non-return valve. The non return valve are fixed in brass block of size 25 mm square vertically which are fitted with high pressure copper tube of size 15mm OD having wall thickness 1.5 mm. Both the arms of manifold further fixed in automatic control panel. All the joints of copper tube, brass block, and inter connecting tubes are welded with silver brazing. Pressure release safety valve also provided. The manifold is fabricated in such a way to give distribution flow of 1500 ltrs per minute. The manifold would be degreased and purged with inert gas before commissioning.The manifold would be enamel painted as per color code. All above work would be done strictly as per specification and entire satisfaction of engineer in-charge.

(B) Oxygen Manifold 4+4 (For Female ward near (NICU):- The oxygen manifold would be of above size of bulk oxygen cylinders. It is suitable to with stand a pressure of 2400 PSI. The main frame are made out of 50 X 50 X 6 mm angle iron and bottom frame of 20 X 20 mm ms square are install in such a way that the cylinders must be stage for use in upright position and are not fell down under any circumstances. The gases passed through inter-connecting tail pipes duly fitted with suitable bull nose and nut adopter for cylinder valve and tube size is 10 mm OD Copper tube duly annealed having wall thickness 1.5 mm in spiral shape and the other end of the tail pipe are fixed with non-return valve. The non return valve are fixed in brass block of size 25 mm square vertically which are fitted with high pressure copper tube of size 15mm OD having wall thickness 1.5 mm. Both the arms of manifold further fixed in automatic control panel. All the joints of copper tube, brass block, and inter connecting tubes are welded with silver brazing. Pressure release safety valve also provided. The manifold is fabricated in such a way to give distribution flow of 1500 ltrs per minute. The manifold would be degreased and purged with inert gas before commissioning.The manifold would be enamel painted as per color code. All above work would be done strictly as per specification and entire satisfaction of engineer in-charge.

(C) Oxygen Emergency Point CE Marked : (For Male Ward near OT) SPECIFICATION:- In case of emergency, the supply of medical oxygen is restored immediately with this system. The emergency system would be consists of 4 no. Cylinders - configuration This would be suitable withstand a pressure of 2400psi. This would be inter connected with high pressure, high flow, double stage control regulator duly fitted with cylinder contents as well as line pressure gauges of 50mm dial size. Pressure release Safety valve are also be provided in this system, so that it would release the pressure beyond 70psi. The outlet point of pressure regulator would be connected with emergency point of oxygen pipeline with the help of inter-connecting adopters.

(D) Oxygen Emergency Point CE Marked : (For Female ward near NICU) SPECIFICATION:- In case of emergency, the supply of medical oxygen is restored immediately with this system. The emergency system would be consists of 2 no. Cylinders - configuration This would be suitable withstand a pressure of 2400psi. This would be inter connected with high pressure, high flow, double stage control regulator duly fitted with cylinder contents as well as line pressure gauges of 50mm dial size. Pressure release Safety valve are also be provided in this system, so that it would release the pressure beyond 70psi. The outlet point of pressure regulator would be connected with emergency point of oxygen pipeline with the help of inter-connecting adopters.

(E). OXYGEN CONTROL PANEL CE Marked (For Female ward near NICU) SEMI-AUTOMATIC :- SPECIFICATION AND FEATURES • Electric audio- visual indicators for each bank status. • Electrically audio-visual indicators at the time of changeover. • Impact and weather resistance colored cover. • Independent gauges and indicators. • Automatic change over from on line bank to reserve bank and vise versa. • In built low-pressure audiovisual alarm. The control panel would be supplied as a pre-tested and pr-sated self-contained unit The control panel is installed in the middle of both arms of manifold and fabricated in such a way that it would withstand of working pressure 2400psi and test pressure would be 3500psi. It would also supply a flow of 1500 ltrs. Per minute at a pressure of 4 bar (60psi) constantly on either bank.

(F). OXYGEN CONTROL PANEL CE Marked (For Male ward near OT) FULLY Automatic Control Panel ( DIGITAL) SPECIFICATION and FEATURES • Electric audio- visual indicators for each bank status. • Electrically audio-visual indicators at the time of changeover. • Impact and weather resistance colored cover. • Independent gauges and indicators. • Automatic change over from on line bank to reserve bank and vise versa. • In built low-pressure audiovisual alarm. The control panel would be supplied as a pre-tested and pr-sated self-contained unit and is installed in the middle of both arms of manifold and fabricated in such a way that it would withstand of working pressure 2400psi and test pressure would be 3500psi. It would also supply a flow of 1500 ltrs. Per minute at a pressure of 4 bar (60psi) constantly on either bank.

Supply, laying, testing and commissioning of Copper pipe/tube including all necessary fitttings suitable for a stem of working pressure of 17 bar and should confirm to BS 864 with specially made of brazed sockets type connections complete with necessary fixing and clamping arrangement to wall/ceiling/false ceiling for following dia of pipes all as specified :-. Note :- All copper pipes should be soiled drawn, seamless, deoxidized, non arsenical, half head, tempered and degreased materials confirming to BS EN 13348:2001+A1:2005 duly supported with manufacturer test certificates for physical properties and chemical composition.

(a) 12 mm dia with wall thickness 0.6 mm

(b) 15 mm dia with wall thickness 0.7 mm

(c) 28 mm dia with wall thickness 0.9 mm

(d) 42 mm dia with wall thickness 1.2 mm for making connection with existing manifold and Oxygen generation plant/Liquid Oxygen storage.

Supply, laying, testing and commissioning Oxygen Gas Terminal Unit (Gas Outlets) with adaptors/ probe for oxygen, compressed air and vacuum: Matching adaptors to the gas outlet mentioned above i.e. adaptor for oxygen, air and vacuum. The terminal units would have following features. (a) It would be front insertion type. (b) Terminal unit would 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 on pressing the probe second time, the gas supply would start. (f) They would close automatically when connected apparatus is removed. (g) For allowing on line maintenance the terminal unit would be equipped with a check valve for all positive pressure gases for closing gas supply whenever the outlet point is opened. (h) The outlet would be non interchangeable for specific gas and it would accept only correct medical gas adopter/Probe. (i) It would be color coded as per HTM 2022 (j) The design of this outlet would be compatible to installed vertical on valve horizontally on ICCU panel and area servicing unit and also vertical to fit in pendants. (k) It would only supply with correct probe/ adopter.

Supply, laying, testing and commissioning of Isolation Valve ISO:9001-2008 to control the pressure as well as for maintenance quarter turn open at 90-degree ball type valves would be provided. These valves would be of nickel-plated brass body having PTFE seat and inner outer seals. These valves would have stainless steel ball of specific ID clearance so that line pressure would not drop. For installation only PTFE gaskets would be used in between nuts and valve to prevent leakage. All the nuts for fixing the ball valve would be of brass with brass nozzles for easily brazing with copper tube. All ball valve assemblies would be on approachable height for easily operation.

(a) 12 mm dia

(b) 15 mm dia

(c) 28 mm dia

Supply, laying, testing and commissioning of Isolation Valve Assembly ISO:9001-2008, Suitable for 01 Gas only to control the pressure as well as for maintenance quarter turn open at 90-degree ball type valves would be provided. These valves would be of nickel-plated brass body having PTFE seat and inner outer seals. These valves would have stainless steel ball of specific ID clearance so that line pressure would not drop. For installation only PTFE gaskets would be used in between nuts and valve to prevent leakage. All the nuts for fixing the ball valve would be of brass with brass nozzles for easily brazing with copper tube. All ball valve assemblies would be on approachable height for easily operation. And enclosed in powder quoted visible box. TECHNICAL SPECIFICATION 1. Leakage Clause : 1 2. Temperature range : Ambient 3. Working Pressure : 7.5 bar maximum 4. Test pressure : 50 bar maximum 5. Standard : As per HTM 2022 6. Size : 15mm to 28 mm

Supply , installing , testing and commissioning of (Bed head panel CE mark as per A HTM 2002. The modular medical bed head panel 1200 mm long wood be fabricated of aluminous die pressed 1.6 mm thick imported laminated laminated sheet in such a way to provide 100% safe and efficient means to deliver all the gases as well as electrical to the patient/staff in intensive care conditions. To enclosed all piping, electrical wire, monitor wire etc would be fitted continuously running on wall. The design of modular BHU would be consistent of aluminum section to meet the recruitment of HTM 2002. NFPA & other international standard. It would have speared duct for medical gases as well as electrical. There would be no sharp edges having smooth finish and without any visible screw etc.It would be having ability to fix medical gas outlets, electrical socket, it would also have colour code around the specific gas outlet and a slide rail for focus lamp. It would be polyester powder coating finish on all external surfaces and would be fitted to wall with the help of 8 mm fasters at specific height. It would be fixed in such a manner that it could be removed easily for servicing & repair. It would be long & continuous to fix for any distance. Following accessories to be fixed on pendent. 1. 02 Nos 5 Amp socket with switch 2. 02 Nos 15 Amp Socket with switch 3. 01 No IV Hook

Supply, laying, testing and commissioning of BPC Flowmeter with humidifier bottle- would be BPC single type Pipeline Flow Meter unit duly fitted with the fine adjustment valve. It would be backpressure compensated to bear and control the Oxygen Pressure approx. 60psi. Flow meter unit would 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 would be made of clear, impact resistance polycarbonate (duly graduated). This unit would be have attachment to fit humidifier bottle of capacity 100 Ml. consist of clear, impact resistance polycarbonate jar. This would also have Reciprocating on top for flow meter/plastic cap having nozzles for outlet tubes and the inlet tube end would be multi function combination bubblier/ nebulizer to add the humidity and create an aerosol in Medical Gas min marks would be on jar. This unit would be supplied with PVC Clear green tube of 1.5mtrs. Long duly fitted with disposable Oxygen mask

Supply, laying, testing and commissioning of automatic digital duel supply and one output Oxygen gas change over, made out of MS sheet duly powder coated, having independent pressure gauges showing incoming and outgoing gases status, with digital pressure reading and microprocesser based pressor sensors, along with twin shuttle valve for auto changeover of gas along with 3 Nos isolation valve suitable for 500-100 LPM of oxygen flow @ 4 bar (16 Psi) max. The unit is capable for uninterrupted oxygen supply. In case of variation in supply / delivery pressure the digital reading numbers become RED and in case of normal the same numbers remain GREEN. At the time RED there shuld be buzzer. Two no oxygen regulator should aslo be provided. (01 for Existing Manifold at Covid-1&3 and 01 for integration with Oxygen generation plant)

S & F Sub main wiring for Bed Head Panels with two runs of single core FRLS PVC insulated and unsheathed multistranded, copper conductor cable of size 4.0 sqmm LT, 1100V grade, down trhough and incl adequate sizes PVC Casing & Caping of approprite size with accessories and fittings and one run of 4.0 sq mm single core multi stranded copper conductor cable as earth continuity conductor. Two runs of cable one run of earth wire and one run of PVC casing caping of approprite size shall be measured as one run length, Cable required for connection to DBs shall deemed to be incl and shall not be measured separately. Earth wire shall run inside the conduit pipe (Note :- Extra length of cable required for connection to MCBs shall deemed to be included in unit rate.)

S & F Distribution board (DB) made out of sheet metal enclosure (CRCA sheet) dust and vermin proof SPN 4 way IP 43 (double door) with 200 Amps rated copper bus bar neutral bar, earth bar, flush to wall complete all as specified and directed .

S & F MCBs single pole, 6 to 32 Amp 240 volt C-curve 10 KA, complete all as specified and directed .

S & F MCBs single pole and neutral, 6 to 32 Amp 240 volt C-curve 10 KA, complete all as specified and directed .

Supply & laying GI pipe 80 mm bore light grade for protection of Copper tube laied in trench with all accessories complete all as specified and directed.

Supply & laying GI pipe 50 mm bore light grade for protection of Copper tube laied in trench with all accessories complete all as specified and directed.

Excavation in trenches/post holes in soft/loose soil not exceeding 1.5 meter wide and not exceeding 1.5 meter in depth for laying of pipes not exc 10 Sqm on plan and getting out, excavated earth, forming bottom surfaces to required level complete all as specified. (For GI protection pipe)

Returning, filling in including spreading, leveling, watering and well ramming in layers not exceeding 25 cm thick in soft/loose soil complete all as specified and directed.

Removing surplus spoil to a distance not exceeding 50 meter and depositing where directed at a level not exc. 1.5 meter above the starting point complete all as specified and directed.

M/s Kamal Builders

FIBRE SHAKTI INDUSTRIES PVT LTD

KAPOOR ELECTRICALS

M/S SATPAL AND BROTHERS

KPELECTRICAL AND AUTOMATION

FIRE ENVO SAFETY ENGINEERS

Medical Eleborate Concept Pvt Ltd

M/S Electrotech Sales

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