Department Of Local Bodies has published Tender For Interior, Hvac & Shuttering Work At Dausa Auditorium Town Hall.. Submission Date for this Tender is 26-12-2023. HVAC Tenders in dausa Rajasthan. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and placing on terrace (at all floor levels) polyethylene water storage tank ISI : 12701 marked with cover and suitable locking arrangement and making necessary holes for inlet, outlet and overflow pipes but without fittings and the base support for tank |
| 2 | Add Extra for Supply, installation, testing and commissioning of horizontal end suction type chilled water circulating pump sets complete with coupling, IP 55 T.E.F.C. motor with class "F" insulation, base plate, priming pannel, cathodic electro deposit (C.E.D.) type anticorrosive coating inside& outside casing, SS shaft, base frame, bronze impeller, cast iron casing, mechanical seal, coupling guard, foundation bolts, cabinet suitable for indoor installations, corrosion resistant finish,with suction diffuser to connect the inlet of the pump & the incoming pipe etc. as per specifications and drawings. Primary Chilled water pumps 336 usgpm instead of 144 usgpm at 12 M(1 no.W + 1 no.stand by) |
| 3 | Add Extra for Supply, installation, testing and commissioning of vertical inline chilled water circulating pump sets complete with coupling, IP 55 T.E.F.C. motor with class "F" insulation, base plate, priming pannel, cathodic electro deposit (C.E.D.) type anticorrosive coating inside& outside casing, SS shaft, base frame, bronze impeller, cast iron casing, mechanical seal, coupling guard, foundation bolts, cabinet suitable for indoor installations, corrosion resistant finish,with suction diffuser to connect the inlet of the pump & the incoming pipe etc. as per specifications and drawings.Secondary Chilled water pumpsus 336 gpm instead of 144 gpmat 18 M |
| 4 | Add Extra fo Supply, installation, testing and commissioning of horizontal end suction type condenser water circulating pump sets complete with coupling, IP 55 T.E.F.C. motor with class "F" insulation, base plate, priming pannel, cathodic electro deposit (C.E.D.) type anticorrosive coating inside& outside casing, SS shaft, base frame, bronze impeller, cast iron casing, mechanical seal, coupling guard, foundation bolts, cabinet suitable for indoor installations, corrosion resistant finish,with suction diffuser to connect the inlet of the pump & the incoming pipe etc. as per specifications and drawings. Condenser water pumps 420 instead of 240 gpm us gpmat 16 M (1 nos.W + 1 no.stand by) |
| 5 | Add extra 30 tr inSupply, installation, testing and commissioning of FRP induceded draft cross flow type cooling towers each complete with FRP basin having and auxiliary rectangular suction tank at the bottom. The basin shall be complete with connections for drain, overflow, make up water, quick fill and float valve, plus hot dipped galvanised suction strainer FRP body, of sufficient strength to with wind velocities upto 60 m/s, vibrations and earth quakes, fan and motor assembly conforming to IP-55, protection for outdoor operation with fill media of honeycomb design arranged in the suitable pattern for easy of replacement, distribution pipes consisting of spray type arrangement on top of the main supply standby, overflow pipe, ladder, vibration isolation pads, cables,controls etc. as per specifications and drawings.Tower shall be selected on the basis of following actual capacity chillers:180 instead of 150 |
| 6 | Supplying, laying, fixing, testing & commissioning MS "C" class pipes cut to required length with necessary, clamps, supports, antivibration, hangers,fitings, such as bends, tees, reducers etc. and installed with all weided joints complete as per specification & drawings. 125 mm dia MS pipes |
| 7 | 40 mm dia MS pipes |
| 8 | Suppling, installing & testing of 19mm thick Nitrile Rubber insulation (Density 65kg/m³ ) with protective coating on chilled water &fitting like valves, flanges union, etc. as per the approved shop drawings & specifications. 125 mm dia MS pipes |
| 9 | Providing ,arranging and erecting 50mm dia M.S. pipe cup lock shuttering arrangement above the ground level upto the height given below. The girding arrangement of cup lock system should have 2.50 meter 3.00 meter long coupling pipes and 0.90mt long lacer pipe (Horizontal bracing pipes) reconnected in both ways so as to make a square grid of size 0.90x0.90 meter in plan. The Horizontal bracing and lacer pipes should have a maximum spacing of 1.50 meter c/c both ways. The bottom of the coupling pipe must rest over a firm support at ground. the shuttering plates of 900mmx600mm size duly braced by angle supports and should rest over 50mmx50mm size wooden logs supported by 75x40x6mm size channels and U-Jacks made of M.S.25mm dia steel bars with adjustable thread and lock arrangement placed at a spacing of 0.60 meter c/c. The whole arrangement should be duly shored from ground by U-Jacks and lacer pipes to prevent any lateral movement during casting of slabs. Additional support as per direction of engineer in charge are also to by provided wherever felt necessary. The work would include transportation of material erecting the whole grid structure, bracing both way, shoring, leveling of shuttering and removal of form work complete as per direction of Engineer in charge for all the floors upto the height of:-Upto 6.63 meter height |
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