All India Institute Of Medical Sciences-AIIMS has published Retender Supply Installation Testing And Commissioning Of Additional 2X10kl Vessels Of Liquid Oxygen Evaporator For Medical Supply System At Aiims Rishikesh. Submission Date for this Tender is 03-05-2022. Medical Equipment Tenders in rishikesh Uttarakhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Supply, installation testing & commissioning of LMO supply tank as per Design Code- ASME sec VIII Div I latest edition/ EN-13458-2 annexure-C/ AD 2000 MARKBLATTER2004 Edition including all civil& electrical work (as per detailed drawings attached) having following specifications-: Quantity-:- 2 X 10 KL of vessels eachInstallation:-outdoor Type:-Double walled, vertical Capacity:- Minimum 10,000 liters water capacity-2no. Max. working pressure:- 17 BarG Design temp:- (-)196 degree C to (+) 50 degree CHydraulic test pressure-:-26 Bar GType of insulation:- vacuum , per light filled Safety valve set pressure :- 17Bar G (dual safety valve with three way diverter valve) Bursting disc set pressure- 23 Bar G (Bursting disc)Standard fittings- Pressure rising coil , pressure building regulator of adequate capacity & size, dual safety valve with imported three way diverter wall, bursting disc, pressure gauges, liquid overflow line, liquid level gauge & adequate numbers of extended spindle glove valve etc. Maximum evaporation rate < 0.35% of net value Material of construction- inner shell & wetted parts of SS 304 outer shell of CS ASTMA 516 Gr. 70/ CGA 341 - 2002 EN 13455 S 275/ S 355 Joint efficiency- 100%Radiography- 100 % for inner, outer spot External piping- from LMO tank to vaporizer SS 304, from vaporizer to inlet of pressure reducing station SS 304Cryogenic valves- non ferrous(imported) Cryogenic safety valves - imported Pressure building regulator- non ferrous Leak detection test- Helium leak detection Painting- primer & finish with white RAL 9010 Inspection- By third party (SGS/LLOYDS/TUV) Cleaning- Degreasing for oxygen service & pressurize with Nitrogen With drawl rate- 1000cum per hr. at 12 Bar GAccessories-Each LMO tank along with P& ID shall be fitted with following accessories1. Top fill valve2. Bottom fill valve3. Liquid charging line blow valve 4. Liquid delivery valve 5. Overflow valve6. Gas blow valve7. Filling coupling8. Vaporizer coupling9. Liquid level gauge(Dial 100 mm). 10. High level valve 11. Equalizing valve 12. Low level valve 13. Pressure gauge(100 mm dial, range-0-25 kg/ cm2)14. Pressure gauge isolation valve 15. Pressurizing valve 16. Pressurizingcoil 17. Filter 18. Pressure regulator 19. Economizer 20. Check valves 21. Evacuation port 22. Vacuum gauge connection pot/vacuum probe valve Safety fittings 1. Two safety vales for inner vessels fitted on pipeline with flow divert valves. Rupture disc for inner vessel 2. Rupture disc for inner vessel3. Safety valve for inlet pipeline 4. Safety valve for pipeline of pressurizing evaporator5. One rupture disc/safety device on outer vessel6. Separate AV Coils along with all accessories for each 10KL LMO tank.The VIE vessels system should be interconnected with existing tank with automatic changeover. The system should have separate tank VIE, AV coil, controllers etc. Required pipeline including necessary accessories like isolation valves, non-return valves, line regulators, Essential interconnection to the existing pipeline of LMO tanks as per site requirement including providing & fixing 54mm dia copper pipeline from the LMO tank to the existing pressure reducing station of the existing MGPS station (length approx 150 Mtr.) as per the layout attached through automatic change over control and manual changeover also to be provided. Flow rate of pressure reducing station (PRS) Shall be8000 LPM . All works complete (refer the technical specification) including material, installation, testing, All test certificate & clearances, drawings, civil works (foundation, chain link GI fencing, connecting cement concrete path from the equipment area to existing access road) as per direction of Engineer-in-charge and the specification attached. Including free warranty period of 5 year after installation, testing, commissioning and successful handing over the work to the client department.(Note: The bidder shall have to provide all consumable and non-consumable spare parts during the free warranty period for Five year) |
| 2 | CAMC of 2 X 10 KL LMO tank and allied installation including providing & fixing all spares (consumable and non-consumable) as & when required during the contract period A. For first year |
| 3 | B. For second year |
| 4 | C. For third year |
| 5 | D. For fourth year |
| 6 | E. For fifth year |
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