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| 1 | Ductable AC |
| 2 | Supply, installing, testingandcommissioningofDX air cooled air conditioning units non-Inverter type as described in specifications. The unit shall be complete withdecorativetypeIndoorcoilunitandexternal condensing unit, complete in all respects, inclusive of complete working charge of HFC-410a/ R-32 or any eco friendlygasandoil,copperrefrigerantpiping,GI condensatedrainpiping,valvesandinsulation quoted price shall include cost of cooling thermostat, power wiring, control wiring and earthing. the price including of stand of Indoor units & out door units, Refrigerant charging, top up and anti-corrosion epoxy resin coating on ODU units etc. Note:- No additional cost for the outdoor unit stand. The price should be include the same as require. The unit capacities shall be as follows: |
| 3 | 5.5TR |
| 4 | 11TR |
| 5 | 17TR |
| 6 | Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping complete with fittings, with suitable adjustable ring typehanger supports, jointing/brazing including accessories,insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastomeric nitrile rubber with GC cloth tubular sleeves sections of specified thickness as given below for Suction and Liquidlines, all accessories as per specifications etc. Note:- individual piping will not be measured All pipe should be laid in ladder/perforated type tray. External pipe should be cover with GI caping cable tray. |
| 7 | 1/2\",7/8\" with 1.2mm tube thickness and insulation as per OEM standard. Or equivelent to the unit of 5.5 TR |
| 8 | 5/8\",1\" 1/8\" with 1.2mm tube thickness and insulation as per OEM standard. Or equivelent to the unit of 11 TR |
| 9 | 1/2\",1\" 1/8\" with 1.2mm tube thickness and insulation as per OEM standard. Or equivelent to the unit of 17 TR |
| 10 | Supply, Installation, Testing and commissioning of PVC (minimum 15kg/sqcm pressure rated) drain water piping complete with fittings(elbows, tees, reducers,sockets,u trap etc.) supports, jointinginsulated with XLPE class O tubular insulation and any other item required to make the system complete. Nominal diameters of pipein mms as indicated below: |
| 11 | 25 mm dia pipe, Insulation thickness - 19 mm |
| 12 | 32 mm dia pipe, Insulation thickness - 19 mm |
| 13 | Supply, laying & termination of copper cable from Departmental power supply to IDU & between IDU and ODU unit. Complete with lug fitting, ferruling, gland fitting etc. All Cable should be laid in GI cable tray. |
| 14 | 4C x 10sqmm |
| 15 | 4Cx6 sqmm |
| 16 | 4C x4 sqmm |
| 17 | 3C x 2.5 sqmm |
| 18 | 3Cx 1.5 sqmm |
| 19 | Design, Supply, installation, balancing and commissioning of factory fabricated GSS sheet metal rectangular/round ducting complete with neoprene rubber gaskets, elbows, splitter dampers, vanes, hangers, supports etc. as per approved drawings and specifications and as per SMACNA standard of following sheet thickness complete as required. Hot dipped Galvanised with 120GSM Zinc coatingThe price shall include necessary scaffolding required for working at required height. |
| 20 | Thickness: 0.63 mmSheet |
| 21 | Thickness: 0.8 mmSheet |
| 22 | Supplying and fixing of following thickness duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class \"O\") insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation complete as per specifications and as required |
| 23 | SITC of Extruded aluminium powder coated diffuser/ Grillwith volume control damper with all necessary supports as per directed and as instructed by OIC-ES |
| 24 | Supply, installation, testing and commissioning of GI volume control duct damper/Non Return damper 18 guage GI. frame & 20 guage GI blades complete with neoprene rubber gaskets, nuts, bolts, screws linkages, flanges etc, as per specifications. |
| 25 | SITC of Extruded aluminium powder coated diffuser/ Grillwithout volume control damper with all necessary supports as per directed and as instructed by OIC-ES |
| 26 | Supplying, Fixing,testing and commissioning of fusible link type fire dampers in supply air duct/main branch and return air path as and where required of required sizes . The damper shall also be closed in the event of firecomplete as required and as per specifications. |
| 27 | Supply & fixing of Fire retardant synthetic canvass connection with a provision to measure the canvass temperature at the mouth of package units & plenum with all fixing arrangement, nut bolts, hardware’s etc. as instructed and as directed by EIC for above package units. |
| 28 | Supply , Installation, testing &commissioning of wall mounted/ceiling/floor mounted exhaust system belt driven of double skin DIDW backward curve cabinet fan with two motor, 1- working and 1-standby with vibration insulator squirrels cage motor with IP-55 rating. Fan suction shall be suitable for 50mm WG static pressure with extruded aluminium frame. the fan motor shall be IE3 motor suitable for 415 +10% volts,50 Hz, 3 phase AC power supply The system shall have suitable capacity of starter panel with wheather proof enclosure and having minimum 3 step speed control over the blower, having 13000 CFM with all necessary hardware, M.s. stand & support etc. as per instruction of OIC-ES |
| 29 | Dismatling Split Unit as per instruction and as directed by OIC-ES |
| 30 | Re-installtion of Split Units including gas charging and commissioning as per instruction and as directed by OIC-ES |
| 31 | Supply, Installation, testing and commissioning including vaccumiazation and Nitrogen testing of following nominal sizes of soft/hard drawn copper refrigerant piping complete with fittings, with suitable adjustable ring typehanger supports, jointing/brazing including accessories,insulated with XPLE Class-O tubular insulation/with Class-O closed cell elastomeric nitrile rubber with GC cloth tubular sleeves sections of specified thickness as given below for Suction and Liquidlines, all accessories as per specifications etc. Note:- individual piping will not be measured All exposed pipe should be laid in ladder/perforated type tray. |
| 32 | 1/4,3/8 with 1.2mm tube thickness and insulation as per OEM standard. Or equivelent to the unit of 1.0TR hiwall |
| 33 | 1/4,1/2 with 1.2mm tube thickness and insulation as per OEM standard.equivelent to the unit of 2.0TR hiwall |
| 34 | Dismantle and re-installtion of fire sprinkler system as per final layout. Design for the same is in the scope of contractor. |
| 35 | All standby spare |
| 36 | compressor 5.5TR |
| 37 | compressor 8.5TR |
| 38 | Fan motor suitable for 5.5 TR outdoor unit |
| 39 | Fan motor suitable for 8.5 TR outdoor unit |
