All India Institute Of Medical Sciences-AIIMS has published Tender For Providing And Installation Of Central Heating System (Hot Water) In Existing Central Air Conditioning. Submission Date for this Tender is 07-05-2024. Air Conditioner Tenders in patna Bihar. Bidders can get complete Tender details and download the document.
| FileName | File Description | File Size |
| cf0cf120-99f5-4ab0-b5a3-2fcfeb19bee3.html | Tender Notice | 0 KB |
| BOQ_845331.xls | Tender Document | 0 KB |
| tenderdoc.pdf | Tender Document | 0 KB |
| Tendernotice_1.pdf | Tender Document | 0 KB |
| Sl. No. | Item Description |
| 1 | Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / Hot water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class ‘O’ insulation applied by suitable rubber based adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect. Note:-The Pipes of sizes 150mm & below shall be M.S. ‘C’ class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above Chilled water piping of nominal size - 50mm dia. (32mm thick nitrile rubber insulation) |
| 2 | Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / Hot water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class ‘O’ insulation applied by suitable rubber based adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect. Note:-The Pipes of sizes 150mm & below shall be M.S. ‘C’ class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above Chilled water piping of nominal size - 40mm dia. (32mm thick nitrile rubber insulation) |
| 3 | Supplying, laying/ fixing, testing and commissioning of following nominal sizes of chilled / Hot water piping inside the building (with necessary clamps, vibration isolators and fittings but excluding valves, strainers, gauges etc.) duly insulated with following closed cell elastometric nitrile rubber of minimum 45 Kg / cu m density, thermal conductivity 0.037 W/MK or better at 20 deg mean temperature class ‘O’ insulation applied by suitable rubber based adhesive complete including repairing of damage to building etc. as per specifications and as required complete in all respect. Note:-The Pipes of sizes 150mm & below shall be M.S. ‘C’ class as per IS : 1239 and pipes size above 150mm shall be welded black steel pipe heavy class as per IS: 3589, from minimum 6.35mm thick M.S. Sheet for pipes upto 350 mm dia. and from minimum 7mm thick MS sheet for pipes of 400 mm dia and above Chilled water piping of nominal size - 32mm dia. (32mm thick nitrile rubber insulation) |
| 4 | Supply, Installation, Testing and Commissioning of following sizes electronic, self balancing, pressure independent type dynamic balancing valve with integrated 2 way modualating control valves in a single body. The actuator shall be capable of accepting upto 10V DC and upto 20mA electric signal and shall provide similar transduced feedback output to control system. Maximum close off pressure shall not be less than 6 Bar for upto 50 mm valves and not be less than 7 Bar for 65 mm & above. Valves should have pressure rating of 25 Bar minimum 40mm dia. |
| 5 | Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications. BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O Ring PN 16 pressure rating for chilledBUTTERFLY VALVE (MANUAL) 50 mm |
| 6 | Supplying, fixing, testing and commissioning of following valves, strainers, gauges in the chilled water plumbing duly insulated to the same specifications as the connected piping and adequately supported as per specifications. BUTTERFLY VALVE (MANUAL) with C I body SS Disc, Nitrile Rubber Seal & O Ring PN 16 pressure rating for chilledBUTTERFLY VALVE (MANUAL) 40 mm |
| 7 | SITC Of Flange including welding,nut -bolts, leatherGasket, fitting Etc is RequiredFlange 50mm |
| 8 | SITC Of Flange including welding,nut -bolts, leatherGasket, fitting Etc is Required Flange40 mm |
| 9 | SITC Of Flange including welding,nut -bolts, leatherGasket, fitting Etc is Requiredflange 32mm |
| 10 | SITC of Thermomrter Hg range ( 0-100C) make - Guru |
| 11 | SITC of Pressure Gauge ( 0-16 Kg/sqmm, PSIG) Make - Guru, |
| 12 | Supply, Installation, Testing and commissioning , CooperHeatingcoil section with aluminium finned copper tubes (tubes thickness not less than 0.5mm) cooling coil of 2 row deep,drain connections, stainless steel (18G) drain pan with PUF insulation, 150 mm dia. dial type pressure gauges (2 nos.)and industrial type thermometers (2 nos.) at the inlet and outlet of coil, auto purge valve wherever required, necessary vibration isolation arrangement etc. complete as per specification and of following capacities. 25.5 " X 78" - (2 nos for one AHU) |
| 13 | Modification of Existing Hot water pipe lineAir handling Unit10000 Cfm in four 50 mm hole , Fitiing , cutting, welding and Required arrangement etc |
| 14 | Digital Thermostatecommunication With PIBC Valve required Comunication cable ,electrical Wire etc is required |
Copyright © 2024 · All Rights Reserved. Terms of Usage | Privacy Policy
For Tender Information Services Visit : TenderDetail
