Provision for Ductable AC unit, Laminar flow with HEPA filter arrangements, Thermostats / Humdistats / Heaters with testing and Validation for Newly Constructing Additional Semen Laboratory in District Live Stock Farm at Hosur in Krishnagiri Distric

Amount

Supply and installation of 24HP VRF outdoor units equipped with hightly efficient invertor scroll compressors, special acrylic precoated heat exchanger, low noise condensor fan, auto check function for connection error, auto address setting, with multiple outdoor units, including providing gas charging, pressure testing, leak testing, complete including cartage etc. as required. Refrigerant shall be R410A and all compressors shall be of inverter type only for better efficiency. The part load under normal operating conditions. [M-2027]

Supply and installation of 20HP VRF outdoor units equipped with hightly efficient invertor scroll compressors, special acrylic precoated heat exchanger, low noise condensor fan, auto check function for connection error, auto address setting, with multiple outdoor units, including providing gas charging, pressure testing, leak testing, complete including cartage etc. as required. Refrigerant shall be R410A and all compressors shall be of inverter type only for better efficiency. The part load under normal operating conditions. [M-2029]

Supply and installation of 16HP VRF outdoor units equipped with hightly efficient invertor scroll compressors, special acrylic precoated heat exchanger, low noise condensor fan, auto check function for connection error, auto address setting, with multiple outdoor units, including providing gas charging, pressure testing, leak testing, complete including cartage etc. as required. Refrigerant shall be R410A and all compressors shall be of inverter type only for better efficiency. The part load under normal operating conditions. [M-2031]

Supply of Indoor Unit: Design, supply, installation, commissioning and testing of 25±2 mm thick PUF insulated double skinned Floor Mounted AHU of sectionalised sheet steel construction Air handling unit of minimum capacity as indicated and suitable for pumping air against a minimum static head as indicated and complete with fan section with DIDW backward curved centrifugal fan, coil section with cooling coil, suitable for pumping air against a minimum static head of 50 mm wg, 11600 cfm, 29TR, Maximum face velocity across the coil : 500 fpm, Minimum number of rows 6 row,volume control damper provided in supply air outlet. [MR]

Design, supply, installation, commissioning and testing of 25±2 mm thick PUF insulated double skinned Floor Mounted AHU of sectionalised sheet steel construction Air handling unit of minimum capacity as indicated and suitable for pumping air against a minimum static head as indicated and complete with fan section with DIDW backward curved centrifugal fan, coil section with cooling coil, suitable for pumping air against a minimum static head of 50 mm wg, 6800 cfm, 17TR, Maximum face velocity across the coil : 500 fpm, Minimum number of rows 6 row,volume control damper provided in supply air outlet. [MR]

Design, supply, installation, commissioning and testing of 25±2 mm thick PUF insulated double skinned Floor Mounted AHU of sectionalised sheet steel construction Air handling unit of minimum capacity as indicated and suitable for pumping air against a minimum static head as indicated and complete with fan section with DIDW backward curved centrifugal fan, coil section with cooling coil, suitable for pumping air against a minimum static head of 50 mm wg, 4400 cfm, 11 TR, Maximum face velocity across the coil : 500 fpm, Minimum number of rows 6 row,volume control damper provided in supply air outlet. [M-2683]

Supply and Fixing of AHU Kit for AHU to ODU Line, etc., [MR]

Supply, fabrication and erection of Aluminium made duct with supports, etc., for Supply and Return Air Duct, etc.,

Supply and providing thermal insulation of 9mm thick videoflex with aluminum Foil. [M-2016]

Supply and providing acoustic for initial porting of ducting with 12mm thick fibre glass rigid board covered with tissue paper and aluminum perforated sheet [M-2015]

Supply and fixing of Extruded Aluminium powder coated, supply and return air Grilles/diffusers with volume control damper[M-2009]

Supply and fixing of Flexible hose [MR]

Supply and Fixing of Hard drawn copper refrigerent piping sizing of 28.60mm with all fittings for suction line [M-2049]

Supply and Fixing of Hard drawn copper refrigerent piping sizing of 22.20mm with all fittings for liquid line [M-2050]

Supply and laying of Communication wiring between ODU and AHU. [MR]

Supply and Charging of R410A refrigerent gas. [M-2046]

Supply and Fixing of 40mm PVC Draing piping with fittings, etc [M-2058]

Supply and Fixing of Flexible Canvas connection between Indoor unit and ducting for Supply air duct with unit supply air mouth [M-2004]

Supply, fabrication and fixing of MS Channel for mounting the Air conditioning outdoor unit. [M-2012]

Supply and fixing of Duct mouth dampers between Indoor unit to ducting, etc., [M-2014]

Supply and fixing of Fuisible link fire damper for Return Air Duct in AHU Room. [M-2692]

Supply and fixing of 9 Kw Heater, Control panel, Thermostat, etc., [MR]

Supply and fixing of 12 Kw Heater, Control panel, Thermostat, etc., [MR]

Supply and fixing of 1000 CFM propeller exhaust fan, etc., [MR]

Supply and fixing of laminar airflow with hepa filter frames etc., 8ft x 6ft (M-2688)

Air curtain : Supply, installation, testing and commissioning of heavy duty, high –velocity jet type air curtain with adjustable air discharge angle, durable, Corrosion resistant proof construction (stainless steel or anodized aluminium made) High volume air flow with adjustable velocity, low noise operation (max. noise level at 1m specify acceptable noise level in by dB), minimal turbulence within the protected area. User friendly controls with options for remote control, timer function and easy to clean or replace filters.

Supply and fixing of 300 x 50 mm galvanished hot dip power coated16 SWG Cable tray with necessary suitable angle iron support complete etc., [DATA-A]

Supply and fixing of 150 x 50 mm galvanished hot dip power coated16 SWG Cable tray with necessary suitable angle iron support complete etc., [DATA-B]

Testing and commissioning of Variable Refrigerant Flow (VRF) system including: Functional testing of all components (indoor/ outdoor units piping controls, accessories), AHU performance verification (air flow, temperature, humidity), Heater bank testing, control system verification (humidistats, thermostats, air flow balancing, leak deduction and pressure testing, performance data collection and recording, system optimization and fine tuning, preparation of comprehensive test reports with all relevant data.

RADHASCOMPANY (BID ID -1258557)