|
| 1 | SH-I: Air Conditioning Works |
| 2 | Supply, Installation, testing and commissioning of 4 TR capacity Floor standing type Tower Air Conditioning Unit complete with remote operation having air cooled condenser, remote operation, compressor operating on refrigerantR-32 or similar & is having less impact on OZONE Layer suitable for415 V, 50Hz, A.C supply etc. including installing the outdoor unit at a suitable location by providing with suitable MS angle/ channel/ bracket/ /PCC foundation/supports on the terrace/ sunshade/ wall/ column as per site requirements for outdoor unit (charges for copper piping, cabling and drain pipe line includes upto 4 mtrs.)initial filling of the gas to full capacity etc. complete as required as per AAI\"s preferred make list. |
| 3 | Supply, Installation, testing and commissioning of ceiling mounted 1.5 TR capacity cassette type (BEE 5 star rating) Air-conditioning unit consisting of ceiling mounted indoor unit and condenser unit (Outdoor Unit) with nominal cooling capacity of around 5.3 kW nominal (approx. 18,000 BTU/hr). suitable for operation of 230 volts I phase 50 Hz AC supply with compressor suitable forR-32 or similar & is having less impact on OZONE Layer, cordless remote controller, integrated drain pump, auto air swing louvers extremely quit in operation etc. including mounting indoor unit from the ceiling with suitable brackets/ tie rod as per standard practice in the industry, installation of condensing units with suitable MS angle/ channel/ bracket/ supports on the terrace/ sunshade/ wall/ column as per site requirements, initial filling of the gas to full capacity (charges for copper piping, cabling and drain pipe line includes upto 4 mtrs.). etc. complete as required as per AAI\"s preferred make list. |
| 4 | Supplying and drawing 1.1 KV grade, 4 core X 2.5 sq mm, FRLSH, PVC insulated, PVC sheathed flexible copper conductor roundcable confirming toIS 694 in the existing surface/ recessed steel/ PVC conduit complete as required. (for cassette type AC units). |
| 5 | Supplying and drawing 1.1 KV grade, 5 core X 4 sq mm, FRLSH, PVC insulated, PVC sheathed flexible copper conductor roundcable confirming toIS 694 in the existing surface/ recessed steel/ PVC conduit as required. (for Tower AC units) |
| 6 | Supplying and drawing 1.1 KV grade, 5 core X 2.5 sq mm, FRLSH, PVC insulated, PVC sheathed flexible copper conductor roundcable confirming toIS 694 in the existing surface/ recessed steel/ PVC conduit as required. (for Tower AC indoor outdoor units) |
| 7 | Supplying and fixing of 25 mm sizes of steel conduit along with accessories in surface/recess including painting in case of surface conduit, or cutting the wall and making good the same in case of recessed conduit as required |
| 8 | Supplyand Fixing of copper piping (suction & discharge line) including suitable insulation with nitrile rubber suitable for ceiling mounted 4 TRFloor standing Air-conditioner unit including brazing, clamping, chipping and minor civil work complete with all accessories as required. |
| 9 | Supplyand Fixing of copper piping (suction & discharge line) including suitable insulation with nitrile rubber suitable for ceiling mounted 1.5 TRcassette Air-conditioner unit including brazing, clamping, chipping and minor civil work complete with all accessories as required. |
| 10 | Supply and fixing of rigid UPVC / flexible drain pipe of 25 / 32 mm dia. Including suitable insulation complete with all fittings, U straps, clamps, bends, elbows, flexible connections etc. complete as required. |
| 11 | SH-II: Fire Hydrant, FADS, Fire Extinguishers & Sprinklers etc. |
| 12 | Supplying & fixing Internal and External stainless steel single headed fire hydrant landing valve with instantaneous Gun metal coupling of 63mm dia with cast iron wheel ISI marked conforming to IS:5290 (Type-A) with blank PVC cap and chain as required. |
| 13 | Providing & fixing 63 mm dia STAINLESS STEEL short Branch pipe with 20mm (nominal internal diameter) in size stainless steel nozzle conforming to IS:903 suitable for instantaneous connection complete to inter-connect hose pipe, coupling etc. as required and as per enclosed specification. |
| 14 | Providing & fixing of MS Hose cabinet outdoor type of size 0.75 M X 0.60 M X 0.25 M made of 2mm thick MS sheet with 6mm thick glazed glass doors i/c necessary locking arrangement suitable to accomodate 2 nos 15 m long hoses, one no branch pipe etc. and mounted on wall or with raised brick platform. The cabinet shall be painted with red colour shade No. 536 of IS: 5 externally & white internally complete in all respects for external hydrant and as per enclosed specification. |
| 15 | Providing & fixing 63mm dia. 15mtr. long RRL hose pipe (ISI Marked) with 63mm dia. male and female STAINLESS STEEL couplings duly binded with GI wire, rivets etc. conforming to IS-636 (Type-A) complete as required & as per enclosed specification. |
| 16 | Providing, fixing and jointing and commissioning including testing C - class heavy duty mild steel pipes conforming to IS-1239 upto 150 mm dia. including cutting, welding, fittings viz bends, tees, reducers, flanges, nut-bolts, gasket complete and laying in ground including excavationin all kind of soft and heard soil up to 75 cm deep below ground levelincluding refilling, providing PCC block support at interval and giving suitable treatment for corrosion by way of min. 4 mm thick corrosion protection tape which shall be wrapped comprising of coal tar/ asphalt component supported on fabric of organic/ inorganic fibre as per IS-10221, re-filling the trench etc.as required and as per direction of Engineer - in charge |
| 17 | Providing, Laying, Testing and commissioning of following size of C-class heavy duty Mild Steel (MS) pipes conforming to IS-1239/ISincluding cutting, welding, nut-bolts, gasket, fitting like elbows bends, tees, reducers, crosses, flanges etc. and fixing the pipes on wall/ceiling with suitable MS clamps / support frame and painting with two or more coats of synthatic enamel paint of required shade complete as required and as per direction of Engineer - in charge. |
| 18 | 100 mm dia |
| 19 | 80 mm dia |
| 20 | Supplying, fixing, testing and commissioning of Cast Iron BUTTERFLY VALVE (MANUAL) with C I body SS disc nitrile sheet & O - ring & PN 16 pressure rating as specified. |
| 21 | 150 mm dia |
| 22 | 100 mm dia |
| 23 | 80 mm dia |
| 24 | 50 mm dia |
| 25 | Excavation for foundation in soft soil including dressing of sides and ramming of bottoms, lift upto 1.5 m including getting out the excavated soil and disposal of surplus excavated soil as directed, within a lead of 50 metres as per special condtions of contract. |
| 26 | Providing and laying in position cement concrete 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate 40 mm nominal size) in foundation of pump, DG set etc including form work etc as required. |
| 27 | Supply and Installation of Microprocessor based 4 Zone conventional fire alarm panel, should be equiped of 4 Zone capacity to take minimum 20 detectorss per Zone, reset function inbuilt and alarm & Fault Display by individual LEDs for each detector group. 240 volts AC power supply, automatic battery charges, 2 Nos. X 12 volt sealed maintenance free batteries sufficient for 12 hours normal working complete with all accessories as required. |
| 28 | Supplying & laying of 2x1.5 sqmm fire alarm armoured cable, 600/1000V rated with annealed copper conductor having XLPE insulation, steel wire armouring & FRLS outer sheath complete as required. |
| 29 | Supply and Installation of Conventional Type smoke Detector with LED indication, with mounting base complete etc. as required. |
| 30 | Supply and Installation of Conventional Hooter complete etc. as required. |
| 31 | Supply and Installation of manual call points complete etc. as required. |
| 32 | Supply, Installation, Testing and Commissioning of Response indicator complete etc. as required. |
| 33 | Supply ofcarbon dioxide (CO2) type fire extinguishers confirming to IS 2878 : 1976 and cylinders fully charged of following capacity including providing suitable M.S. Stand. (a) 4.5 KG |
| 34 | Supply of ABC Powder Type (Stored Pressure) Fire Extinguisher 4 Kg. Capacity ISI Mark IS: 15683 operating temperature (-0) ºC to (+55) ºC for Class 1A & 8B type of fire filled with MAP Powder Complete in all respect & \"A\",\"B\" & \"C\" class fires - inflammable liquids, gaseous fires like L.P.G. and acetylene, and electrical firesincluding providing suitable M.S. Stand. (a) 5 KG |
