Setting Up of Oxygen Plant at W and C Kozhikode, Kozhikode District, Kerala

Amount

CIVIL WORKS

CIVIL WORKS

Steel work in built up G I tubular ( round, square or rectangular hollow tubes etc.) trusses etc., including cutting, hoisting,fixing in position and applying a priming coat of approved steel primer, including welding and bolted with special shaped washers etc. complete

Finishing with Deluxe Multi surface paint system for interiors and exteriors using primer as per manufacturers specifications:Painting Steel work with Deluxe Multi Surface Paint to give an even shade. Two or more coat applied @ 0.90 ltr/10 sqm over an under coat of primer applied @ 0.80 ltr/10 sqm of approved brand and manufacture

Supplying and fixing 150mm dia PVC rain water gutter semi circular section including fitting with 32mx5m MS flat supporters at 1m iterval e complete

Taking out doors, windows and clerestory window shutters (steel or wood ) including stacking within 50 metres lead: Of area 3 sq. metes and below

Dismantling roofing including ridges, hips, velleys and gutters etc., and stacking the material within 50 metres lead of : Asbestos Sheet

Demolishing R.C.C. work manually / by mechanical means including stacking of steel bars and disposal of unserviceable material with in 50 metres lead as per direction of Engineer -in-Charge.

Demolishing brick work manually / by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-Charge. In cement mortar

Solid block masonry using pre cast solid blocks (Factory made) of size 40x20x20cm or nearest available size confirming to IS 2185 part I of 1979 for super structure up to floor two level thickness 20cm and above in: CM 1:6 ( 1 cement: 6 coarse sand) etc complete.

Providing and fixing I st quality ceramic glazed wall tiles conforming to IS : 15622 (thickness to be specified by the manufacturer), of approved make, in all colours, shades except burgundy, bottle green, black of any size as approved by Engineer -in-Charge, in skirting, risers of steps and dados, over 12 mm thick bed of cement mortar 1:3 (1 cement : 3 coarse sand) and jointing with grey cement slurry @ 3.3 kg per sqm, including pointing in white cement mixed with pigment of matching shade complete.

Reinforced cement concrete work in beams, suspended floors, roofs, having slope up to 150 landings, balconies, shelves, chajjas, lintels, bands, plain window sills, staircases and spiral stair cases up to floor five level excluding the cost of centering, shuttering, finishing and reinforcement, with1:1.5:3 (1 cement : 1.5 coarse sand (Zone III) : 3 graded stone aggregate 20 mm nominal size).

Providing and fixing aluminium work for doors, windows, ventilators and partitions with extruded built up standard tubular sections/ appropriate Z sections and other sections of approved make conforming to IS : 733 and IS: 1285, fixing with dash fasteners of required dia and size, including necessary filling up the gaps at junctions, i.e. at top, bottom and sides with required EPDM rubber/ neoprene gasket etc. Aluminium sections shall be smooth, rust free, straight, mitred and jointed mechanically wherever required including cleat angle, Aluminnium snap beading for glazing /paneling, C.P. brass/ stainless steel screws, all complete as per architectural drawings and the directions of Engineer-in-charge.(Glazing, paneling and dash fasteners to be paid for separately): For fixed portion Polyester powder coated aluminium ( minimum thickness of polyester powder coating 50 micron

For shutters of doors, windows & ventilators including providing and fixing hinges / pivots and making provision for fixing of fittings wherever required including the cost of EPDM rubber/ neoprene gasket required (Fittings shall be paid for separately) Powder coated aluminium (minimum thickness of powder coating 50 micron)

Providing and fixing 12 mm thick prelaminated particle board flat pressed three layer or graded wood particle board conforming to IS : 12823 Grade I Type II, in panelling fixed in aluminum doors, windows shutters and partition frames with C.P. brass / stainless steel screws etc. complete as per architectural drawings and directions of Engineer - in- Charge. Pre-laminated particle board with decorative lamination on one side and balancing lamination on other side

Providing and fixing 100 mm brass locks ( best make of approved quality ) for aluminium doors including necessary cutting and making good etc. complete

Providing and fixing aluminium round shape handle of outer dia 100 mm with SS screws etc. complete as per direction of Engineer-in-Charge.Polyester powder coated minimum thickness 50 micron aluminium

Structural steel work in single section, fixed with or without connecting plate, including cutting, hoisting, fixing in position and applying a priming coat of approved steel primer all complete.

ELECTRICAL WORKS

MEDICAL GAS SYSTEM MACHINES

BED HEAD PANEL Supply,Installation,testing and commissioning of Bed head panels(1.2m) with Terminal unit provisions as per tender drawing. Provision for Electrical and data points . Accessories including suction holder and one monitor tray

Nitrous Oxide Cylinder SITC of Bulk ‘D’ type cylinders for Nitrous Oxide , supplied with key.Cylinder should have ISI mark.Cylinder should have explosive safety certificate and should be provided along with each cylinder during installation. Gas filled cylinder supplied as per the direction of Engineer in charge

Area Line Pressure Medical Gas Alarm ( 4 gases) SITC of Four channel microprocessor controlled alarm for pneumatic & vacuum services with Digital display of line pressure for all the services with factory calibrated pressure sensors.Color coded LED display of line pressure status (High-caution normal-caution-low) Audible Alarm for High & Low pressure condition. Test and Alarm Acknowledge (Mute) facility. (Alarm knowledge (mute) time span is programmable from 1 to 60 minutes). Protected programming facility of alarm limits.The electronic circuitry should be such that if the pressure / vacuum in the gas pipeline drops below the present limit, the equipment should give an audio-visual alarm. Visual alarm should remain active even after pressing of “Mute” button. It should come to normal condition only when gas pressure / vacuum return to normal level. Small and compact design.Mounted on a powder coated MS box. Nut & Nipples should be provided for connection with Pneumatic supply complete as required, all QA/QC should be furnished before Engineer (HLL) before installing the system.

Gas / Vacuum Outlets SITC of Gas/Vacuum Outlets with Front loading type terminal outlets designed to dispense medical gases or an inlet for medical vacuum to the secondary equipment flow meters, Surgical Tools, Suction regulators, etc. Terminal unit sealed by O ring. The outlets should Quick Connect Type and gas specificity is accomplished by Diametric indexing / Geometric indexing Should have Push to IN and press-to-OUT mechanism for probes. Allows plugging of probes from front. Parking Type probe / connector Self-sealing valve on disengaging the probe (Quick disconnect) Smooth quite action Non return valve for on line servicing/ repairing , Indexed to eliminate inter-changeability of gas services,Color-coded gas specific front plate Flow rate exceeds the requirements of ISO 9170 – 1. Totally leak proof, safe & easy to operate Configurations possible: surface, flush & Bead-head. The terminal outlets should comply with ISO and NFPA. Body shall be of one piece brass construction.

Vacuum regulator with suction bottle SITC of Single piece wall mounted suction collection & regulation unit With jar capacity of 600 ml each shall be provided at each of the bed side. Jars would be made of autoclavable materials. The units shall be clamped neatly to the wall using suitable clamps.

Oxygen Flow meter with Humidifier Bottle SITC of Flow meter Back pressure Compensated.Flow meter would be accurate gas flow measurement and control within a range of 0-15 liters per minute.It would meet strict precision and durability standards.Flow meter body would be made of brass material. Flow tube and shroud components would be made of clear, impact resistant polycarbonate. The humidifier bottle would be unbreakable polycarbonate material and autoclavable at 134 degrees centigrade.The humidifier would have built in safety valve.

SITC of 0-10 Bar pressure control in the pipeline system with necessary accessories and all mounting requirements. The control must be easy to operate and have provision for displaying line pressure with necessary cut of valve.

AUTOMATIC OXYGEN CONTROL PANEL SITC of fully automatic control panel having following features -Would be enclosed in a metal cabinet with a hinged cover. The side covers of the panel would be made of fiber glass. Panel cover would be fitted with a lock to prevent unauthorized access can be swung open for maintenance. Would be Fully Automatic Changeover operation and no manual action The service gas would pneumatically operate gas change over system. Delivery of gas through control panel would not be dependent on electricity. Would be capable of delivering very high flow rate not less than 1300 liters per minute at delivery pressure. Would have Visual indication of the state of the manifold by 3 gauges within the control panel, which would be clearly visible through the transparent cover. Would have Audio – visual alarm indication for changeover of empty cylinder bank to filled cylinder bank. Built in transformer to ensure safe operation by low voltage. Microprocessor based alarm signal control with high ‘db’ Siren system. and can be operated with single/Three phase AC system at 50 hz.

AIR RECEIVER WITH DRYER & FILTER Air receiver shall be fitted with a zero loss electronic drain valve. Float type drain valves are not acceptable. The receiver assembly shall be fitted with a pressure safety valve capable of passing the maximum flow output of the compressor at 10% receiver NB over pressure. The receiver shall be further protected by a safety pressure relief valve and include a pressure gauge. Should have phase sequence relays that prevent unintentional reverse operation of the compressors. Receiver capacity should not be less than 1000 litre (Approx), with air drier of heat less desiccant type and 15-20 cfm capacity with suitable micro air filter (3 to 5) as per OT standards and adequate numbers of pressure gauge, cut of valve, air pressure switch and silencer as required. SITC inclusive

SEMI AUTOMATIC NITROUS OXIDE CONTROL PANEL ontrol panel should have two first stage regulators each capable of delivering 100 - 200 psi g outlet pressure.Both the first stage regulators in the nitrous oxide control panel should have non-halogenated polymer in the high pressure side to ensure that there will be no ignition due to adiabatic compression.40 micron filter should be provided at the inlet of each high pressure regulators of the nitrous oxide control panel.The first stage regulators should be connected to a common second stage regulator which will deliver an outlet pressure of 60 psi g.The first two regulators meant for first stage should be capable of switch over system incorporated from “RUNNING” to “RESERVE” bank due to differential pressure.The control panel should be provided for two individual content contact pressure gauges to indicate the cylinder pressure in the two wings of the manifold and common pressure gauge to indicate the delivery / line pressure.The control panel should have built in audio-visual signal lamp indications for bank changeover. The control panel will be covered with aesthetically suitable cover for safe operation indicating the respective services.Control panel should have built in transformer to ensure safe operation by low voltage. Nitrous Oxide control panel should have inbuilt heating arrangement to ensure that there will be no freezing in the delivery line during high flow requirement.Delivery flow capacity : Approx 500 l/min at 55-60 psi pressure,Nitrous Oxide Manifold - 1 X 1 Manifold

PIPELINES AND VALVES

15 mm BALL VALVE (MGPS) SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

22 mm BALL VALVE (MGPS) SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

28 mm Ball valve (MGPS) SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

35 mm Ball Valve (MGPS) SITC of Line Valves for use in plant rooms and to facilitate the isolation of areas or areas where area zone valve are unnecessary. These shall be of the ball valve type and shall be constructed of a nickel plated brass body, PTFE seats and brass chrome plated ball. The valve shall be operated by a manual operating lever by 90º turn. All medical gas line ball valves shall provide a full bore flow and shall be cleaned for oxygen service and fully tested. The valve assembly shall terminate in copper stub pipes to enable brazing directly into the distribution system using the flux less brazing technique. A locking device shall be provided to lock the valve in either the fully open or fully closed position. Line valves shall be located in readily accessible areas of ducts and shafts, however care should to ensure safety to prevent danger from leakage. Line valve installation should be carried out as per HTM 2022/HTM 02-01 standards.

12mm OD X .7mm THICK Cu PIPE SITC of copper pipes manufactured from phosphorous de oxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper.Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor.

15mm OD X .9mm THICK Cu PIPE SITC of copper pipes manufactured from phosphorous de oxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper.Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor.

22mm OD X .9mm THICK Cu PIPE SITC of copper pipes manufactured from phosphorous de oxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper.Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor.

28mm OD X .9mm THICK Cu PIPE SITC of copper pipes manufactured from phosphorous de oxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper.Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor.

35mm OD X 1.2mm THIICK Cu PIPE SITC of copper pipes manufactured from phosphorous de oxidised non-arsenical copper of grade CW024A (Cu-DHP), manufactured EN 13348:2008 to metric outside diameters and having mechanical properties, pipes shall be of R250 (half hard)temper.Pipes shall be degreased suitable for oxygen use and cleanliness is to be maintained by filling each pipe with dry, clean, oil and oxygen free nitrogen, fitting suitable end caps and protectively wrapping. Solid drawn, seamless, deoxidised, non- arsenical, half hard, tempered and degreased copper tubes manufactured to metric outside diameters and should have mechanical properties in accordance with HTM 02-01 and conforming to EN13348:2008.The pipes should also be accompanied with manufacturer’s test certificate for the physical and chemical composition. Copper Fittings should be as per HTM 02-01. All plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor.

ELECTRICAL WORKS

Supply and installation of sheet steel, phosphatised and painted, dust and vermin proof enclosure of MCB DB including copper /brass bus bar, neutral link, earth bus and DIN rail suitable for fixing MCB/ isolator etc. fixed on wall using suitable anchor bolts or fixed in recess including cutting hole on the wall , making good the damages, colour washing etc. as required8 way (8+18) - double cover TPN vertical DB with provision for fixing 4P MCB / Isolator/ RCCB/ RCBO as incomer and SP/ TP MCB as outgoing (IP 42/43)

Supply & laying of DWC pipe in ordinary soil 0.75m below ground level including excavation50/38 mm or nearest size

Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.16 sq mm

Supply of superior quality copper tubular cable socket and making core termination of cables of the following sizes including crimping etc. as required.35 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured copper power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 16 sq mm with factory made clamp

Supply & laying of one number PVC insulated and PVC sheathed armoured aluminium power cable of 1.1KV grade of the following sizes in the existing RCC/ HUME / STONE WARE/ GI/ DWC pipe as required.4 core 35 sq mm

Supply, laying and clamping of 1 no. PVC insulated and PVC sheathed armoured aluminium power cable, 1.1 KV grade of the following sizes using clamps noted along with the cables, spacing of clamps not exceeding 60cms, making good the damages , colour washing etc. as required.4 core 35 sq mm with factory made clamp

Wiring for light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVCinsulated copper conductor single core cable in surface / recessed medium class PVC conduit,with modular switch, modular plate, suitable GI box and earthing the point with 1.5 sq.mm. FRLSPVC insulated copper conductor single core cable etc as required.Group A

Wiring for circuit/ submain wiring alongwith earth wire with the following sizes of FRLS PVC insulated copper conductor, single core cable in surface / recessed medium class PVC conduit as required2X 2.5 sq. mm + 1 X 2.5 sq. mm earth wire

Supplying and fixing suitable size GI box with modular plate and cover in front on surface or in recess, including providing and fixing 6 pin 5/6 & 15/16 amps modular socket outlet and 15/16 amps modular switch, connection etc. as required.

Supplying and fixing 5 amps to 32 amps rating, 240/415 volts, "C" curve, miniature circuit breaker suitable for inductive load of following poles in the existing MCB DB complete with connections, testing and commissioning etc. as required.Single pole

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.100 amps

Supplying and fixing following rating, four pole, (three phase and neutral), 415 volts, residual current circuit breaker (RCCB), having a sensitivity current upto 300 milliamperes in the existing MCB DB complete with connections, testing and commissioning etc. as required.63 amps

Supplying and fixing following rating, four pole, 415 volts, isolator in the existing MCB DB complete with connections, testing and commissioning etc. as required.40 amps

20W LED TUBE TYPE FIXTURE SITC OF Modular type 20W LED tube type fixture directly on to wall including drilling and fixing, making necessary connections and make as approved by engineer in Charge or Electrical Engineer.

Supply and installation of Co2 Fire Extinguisher (Trolley Mount - Wheel Operating) Type 9KG with MS clamps etc. for fixing on wall/wooden partition with 01 year warranty. ISI mark. 2No.S FIRE EXTINGUSHER - 9KG

DISMANTLING AND REFIXING

Dismantling and Refixing of following size Cu Pipe with all plastic saddles should have brass screws. as per the specifications and requirements, painting of the pipes installed as per color code for medical gas system is also under the scope of contractor

15mm OD X .9mm THICK Cu PIPE

22mm OD X .9mm THICK Cu PIPE

MEDIGAS SYSTEMS

MS CURATIVE PRIVATE LIMITED