Providing Ductable AC system to Parakamani hall of Sri PAT Tiruchanoor

SITC of 11 TR nominal capacity Air cooled condensing unit consisting of scroll compressor, copper condenser coil of copper tubes & blue drophilic coated aluminium fins , condenser fans, etc., suitable for operating on eco-friendly refrigerant R-410 including necessary accessories like rubber pads etc. Make:Blue star/Voltas.

Supply, installation and testing of 19 G Hard copper piping of size 7/8 inches Dia copper pipe (the suction line to be insulated with 19 mm thick class O Armaflex with GC closed cell Nitrile Rubber precovered tubes with factory laminated glass cloth) including supporting fixtures and accessories etc. complete.Make: Mandev./Nippon/Totaline

Supply, installation and testing of 19 G Hard copper piping of size 1.3/8 inches Dia copper pipe (the suction line to be insulated with 19 mm thick class O Armaflex with GC closed cell Nitrile Rubber precovered tubes with factory laminated glass cloth) including supporting fixtures and accessories etc. complete.Make:Mandev./Nippon/Totaline

Supply & installation of suitable new thermostatic expansion valve and catch all filter driers along with necessary fittings.Make: Sporlan / Alco / Danfoss / Emerson

Providing of R-407C Refrigerant

Supply & installation of Microprocessor based Electrical panel with suitable rating incoming MCCB with digital KWH meter and outgoing feeders with suitable rating MCB's to the 3 no.s 11 TR condensing units and 1 no. AHU. Make : Softhard / Bluevolt/ Chaya Switch Gear/Victory Services/VKA Powermaster/ Apparent Power system

Supply and laying power cabling from panel to condensing units (compressor) - 3C x 6 Sqmm copper armoured. Make : Finolex / Polycab

Supply and laying power cabling from panel to AHU fan motor - 3C x 4 Sqmm copper armoured. Make : Finolex / Polycab

Supply and laying power cum control cabling from panel to condensing unit (condenser fans + control) -7C x 1.5 Sqmm copper armoured. Make : Finolex / Polycab

Supply and laying control cabling between thermostat and Panel - 3C X 1.5 sqmm copper armoured. Make : Finolex / Polycab.

Supply & installation of hot dipped galvanized CABLE TRAYof size 100 mm wide perforated type

Supply & installation of hot dipped galvanized CABLE TRAYof size 300 mm wide perforated type

SITC of new Air handling unit (horizontal floor mounted) in double skin construction with 0.8 mm plain G.I. inner skin and 0.8 mm pre-coated GI outer skin, thermal break Aluminium profile with thermal barrier, 43mm thick PUF panels . The air handling unit shall consist of face mounted 50mm thick 20 micron filters , coil section with 6-rows deep 3-circuit interlaced DX cooling coil of 12.5 mm OD copper tubes with Aluminium fins and G.I. casing , suitable number of distributors, 18G SS-304 drain pan duly insulated with 13mm closed cell nitrile rubber insulation , fan section with DIDW centrifugal fan , EFF2 motor . The air handling units shall consist of suitable vibration isolators, access door, GSS channel base frame & aluminium volume control damper at outlet.The face velocity across coils & filters shall be maximum 500 FPM. The fans shall be selected considering a maximum outlet velocity of 10 m/s. Fire retardant type flexible duct connector & vibration isolation rubber pads shall also be provided. The AHU shall be suitable for outdoor installation with canopy. Apart from the filters fixed in the AHU, one additional set of spare filters shall also be provided. Capacity 3900 cfm airflow rate at 60 mm wc static Make : Flaktwoods / Systemair / Zeco / Edgetech / AMClean / Thermoflux / Boopathy; Sagar Air Fan: Nicotra / Kruger. Motor: Crompton / ABB/Siemens

Supply & installation of Rectangular G.S.S. with 24G Ducting with MS angle flanges, complete with gaskets and supporting arrangement using MS angles/GI threaded rods etc. Make : Jindal / Tata

Supply & installation of Rectangular G.S.S. with 22G Ducting with MS angle flanges, complete with gaskets and supporting arrangement using MS angles/GI threaded rods etc. Make : Jindal / Tata

Supply & fixing of external duct insulation with 19 mm thick closed cell elastomeric nitrile rubber covered with 24G Aluminium cladding.

Supply & fixing of internal duct insulation with 12 mm thick closed cell elastomeric nitrile rubber - anti microbial .

Painting of ducts with one coat of zinc chromate yellow primer and 2 coats of enamel paint of approved colour.

Supply & installation of 32 mm diameter drain piping using UPVC pipes along with necessary fittings . Make : Tata / Jindal

Supply & fixing of fusible link type fire damper (sleeve mounted) Make: Ruskin / Greenheck / Airmaster / Cosmic

Supply & fixing of extruded aluminium duct mounted volume control dampers. Make: Systemair / VJ Air / Airmaster / Cosmic

Providing & fixing for MS support for Ducting and others

Supply & fixing of extruded aluminium double deflection type supply air grilles with volume control dampers. Make: Systemair / VJ Air / Airmaster / Cosmic

Supply Installation Testing and Commissioning of SISW backward curved belt driven centrifugal fan (bearing outside airflow path) complete with base frame IE2 motor with rain canopy drive set up spring type vibration isolators, belt guard and drain plug . The fan shall be with PR12 coating suitable for outdoor installation on terrace. (adjacent to the condensing units) 300 cfm airflowrate at 30 mmwg static pressure. Make : Kruger/Nicotra/Equivalent

Supply and installation of exhaust air ducting with 0.6 mm thick flat oval / round GSS ducts complete with supports required as per site conditions. Make of GS sheets : Tata / Jindal

Painting of ducting being installed outside the temple with one coat of zinc chromate yellow primer and two coats of enamel paint of suitable colour.

Supply and fixing of exhaust air grilles in powder coated extruded aluminium construction.Make : Airmaster / Cosmic

Supply installation testing and commissioning of Electrical Panel board made out of 16 gauge CRCA sheet duly powder coated comprising of the below 1) 16 A TP MCB - 1 No 2) 0-500 V Voltmeter with selector switch -1 set 3) 0-200 5A Ammeter with selector switch -1 set RYB indication lamps - 1 set 4) 0-37 KW DOL starter - 1 no 5) ON OFF push buttons with indication lamps and trip indication lamp Make of Switchgear- L and T / Siemens / Schneider / ABB Make of panel - CPRI approved manufacturer

Supply and installation of 3c x 2.5 sqmm size 650/1100 volts grade XLPE insulated armoured power cable with copper conductor complete with cable end terminations and glanding. Make : Finolex / Polycab

Supply and installation of Earthing with 8 SWG GI wire.

Buy back offer rate for Assorted spilt AC units

Buy back offer rate for Assorted stabilizer