MGPS works to be executed in Neuro surgery ward at SMHS Hospital, Srinagar

Dismantling of wall mounted MGPS pipelines and by proper disconnection from mountings, fittings followed by due storage. The job includes dismantling of Oxygen Points 24 Nos and Vaccum Points 24 Nos. The job includes cutting of copper pipes using cutter in neuro surgery ward of SMHS hospital in lengths and later on shifting of the same to the boiler house and stacking of the same in supervision of Section or Engineer In charge. The job includes making the end of the piping blind by means of arc or gas welding. The job further includes refitting of all the dismentlled items after the completion of civil works by Rand B department.

Providing,Fitting& testing of seamless copper tubing,solid drawn of thickness 0.9mm for oxygen line.The copper tubing shall be seamless hard tempered as per ASTM-2-01/AISI/BIS.The job includes cutting of copper tubing,silver brazing,polishing including providing and fitting of copper fittings like nipples,sockets,elbows,reducers ,tees etc.The copper tubing shall be fitted on the wall with the help of saddles,clamps etc and shall have to be tested at a pressure 3 times than the working pressure of oxygen.The tubing shall be applied with 2 coats of paint as per standard colour code.

Providing and fitting of self sealing valves for oxygen/suction supply.The job also includes testing of self sealing valve assembly (front loaded double locking) including cover .The valve shall be installed on the wall with its inlet connected to the copper tubing carrying oxygen pipe by means of brazing with silver electrode. The job includes providing and fitting of necessary copper fittings complete in all respects. The valve shall be non-interchangeable, self sealing, quick connect gas outlet for oxygen, suitable for head wall units/Wall. The front fascia of valves shall be non interchangeable and Gas color code. All tools/tackles requried for the job must be arranged by the contractor.

Provision for Providing, fitting and testing of new BPC oxygen flow meter with humidifier bottles connected to the self sealing valves of oxygen. BPC oxygen flow meter shall be offering the latest technical improvements for a precise measuring of the flow, with +/-5% accuracy. The body of the flow meter shall be chrome plated Brass, graduated flow tubes and cover made of polycarbonate. The flow meters shall have adjustable flow by needle valve with micro metrical regulation. The flow meter shall be able to compensate back pressure and shall have a standard flow of 0-15 LPM. The inlet filter of flow meter shall be made of stainless steel wire net and is be connected to the outlet of self sealing valve with humidifier bottles. This includes providing and fitting of necessary copper fittings complete in all respects.

Providing,fitting and testing of ball type main isolation valves alongwith complete fittings.The valves shall be of brass metal.

Providing, fitting and testing of ward vacuum units (600 ml) complete with suction regulator and Compatible probe. The ward vacuum units of 600 ml capacity shall be designed for minimum servicing and high efficiency. The body shall house and ON/OFF knob, regulation knob, vacuum gauge graduated in mili bars. The jar of the vacuum unit shall be transparent made of polycarbonate, unbreakable to the temperature of 134 degree centigrate. The units shall be provided with fluid control trap (safety) fitted on the unit and shall automatically and efficiently shut off vacuum fully, preventing the transfer of liquid to the vacuum regulator, pipe line and pump. The vacuum uhits are to be fitted on walls with the help of brackets. The job shall be inclusive of high pressure vacuum pipe of length not less than 1metre/job.