All India Institute Of Medical Sciences-AIIMS has published Tender For Repairing And Replacement Of Fire Detection And Firefighting Work Including Repairing Of Hvac Work In D3a, D1a, C5a, C5b Ward At Ipd Aiims Patna. Submission Date for this Tender is 31-01-2023. Flame Detectors Tenders in patna Bihar. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | HVAC WORKSupply, installation, balancing and commissioning of fabricated at site GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications of following sheet thickness complete as required Site fabricated GSS sheet metal rectangular ducting as per IS 655-2006 for 0.63 mm thick |
| 2 | Supplying, fixing testing commissioning of supply air diffusers of powder coated aluminium with aluminium volume control dampers with anti smudge ring & removable core |
| 3 | Supplying, fixing testing commissioning of Return air diffusers of powder coated aluminium without volume control dampers with anti smudge ring & removable core |
| 4 | Supplying, laying/ fixing, testing and commissioning of following thickness insulation following thickness closed cell elastrometric nitrile rubber of class ‘O’applied by adhesive confirming to standard specificationswith firemoulded pipe section and finally applying 0.63mm aluminium sheet cladding complete with type3 , grade 1 roofing feltstrip(as per IS:1322 as amended up to date Insulation with nitrile rubber of thickness 32mm |
| 5 | Duly laminated aluminum foil of mat finish closed cell Nitrile rubber (class “O”) insulation for use on existing duct 25 mm nitrile insulation |
| 6 | Air handling unitFilter (Pre - filter section with non woven synthetic media of 10 micron particle size with an efficiency of 90% ) Size -600mmX600mmX60mm |
| 7 | SITC of fire redrant canvas cloth 2mm thick |
| 8 | SITC of star bond 0.1mm thick cloth on 2 coat on existing HVACpipe line ( including adhesive, colouretc required arrangement) |
| 9 | SITC of0.63mm aluminium sheet cladding complete on existing HVAC PIPE Line etc as reqd (Pipe aluminium Cladding 0.63mm ) |
| 10 | Fire workProviding of Sprinkler operating at 68 degree centigrade standard response, standard coverage 15mm BPST, K56 UL listed and FM approvedPendent Sprinkler |
| 11 | Supplying, installation, testing & commissioning response addressable indicator on surface/recess MS box having two LEDs metallic cover complete with all connections etc. as required. |
| 12 | Supplying, installation, testing & commissioning of intelligent analog addressable photothermal detector complete with mounting base complete as required. |
| 13 | Supplying, installation, testing & commissioning of 1.5/3/6W ceiling speaker complete as required. |
| 14 | Supplying and drawing of cable Fire Retardant PVC insulated copper conductor cable in the existing surface / recessed steel conduit of following pairs, cores and size including connections and interconnections etc. as required. |
| 15 | Supplying, installation, testing & commissioning of sprinkler flexible pipe (UL Listed) of stainless steel complete with 15 NPT on reducer thread with maximum working pressure of 175 PSI test pressure of 875 PSI (Burst) with branch line (Inlet) 25mm NPT male thread to sprinkler head (Outlet) 15mm NPT female thread with reducer, nipple, 2 side brackets, center bracket, stockbar of following sizes complete as required 700mm |
| 16 | With ready mixed red oxide zinc chromate primer of approved brand and manufacture on steel galvanised iron/ steel works |
| 17 | Painting on G.S. sheet with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade : New work (two or more coats) including a coat of approved steel primer but excluding a coat of mordant solution |
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