|
| 1 | Non BSR Item - Supply, installation, testing and commissioning of Outdoor Units with Scroll compressor, copper condenser and required accessories for connnecting with AHU with R-407C/ R-410 Refrigerant Complete with Controller alongwith Thermostat, Potential free Contacts for Remote Operation etc. Makes : Daikin / Blue Star/ Hitachi / Voltas/ Carrier 11 TR in Twin ckt (2X5.5 Tr) |
| 2 | Supplying, installing, testing and commissioningof double skin construction Air Handling Units as per specification. AHU\"s shall be draw thru type, complete with pre & fine filter section including Filter, minimum 6 row deep DX coil of coppertube & aluminium fins, flexible duct connection, squirrel cage induction motor, DIDW backwardcurve fan(s), beltdrive, vibrationisolators and mixing box for return air, fresh air. Fan Motor shall be suitable for 415±10% volts, 50 Hz, 3 phase AC supply and shall be high efficiency (IE-2 Class).AHU shall be selected for a maximum coil of 500 FPM and filter face velocity of 350 FPM.The AHU inner skin shall be 0.6 mm pre coated GI, outer skin shall be 0.6 mm pre coatd GI, The AHU panel shall be 25mm thick 40 Kgf PUF insulation with thermal break profile, The AHU shall be complete with AHU kitof following capacities. MAKE:EDGETECH / ZECO / SYSTEMAIR / VTSAHU (CFM)TYPERD SP (mm) PHASE4400 FM61003 |
| 3 | Supply, installation testing, commissioning and validation of Laminar Flow Units (LFU) comprising of Terminal EU 13 HEPA Filters of 99.997% Efficiency down to 0.3 Micron particle size installed in zero leakage Al frame with Al perforated plate type Al grille, LFD laminar flow diffusers are constructed from 18 swg aluminiumsheet, perforated face with approx. 50% perforation of size 900x600mm-6nos, 600x600mm-3nos, including the cost of supply air 18 gauge Al plinum of size 8\"x6\"x2\", including all connection complete in all respect. HEPA filter make:Thermodyne/ Spectrum/ Filtech/ Chemfil,Al duct make Hindalco / Sail/ Jindal. |
| 4 | SITC of Heat recovery ventilation system of 1000 CMH for better indoor air quality with exhaust and fresh air supply and return duct connection with enthalpy wheel of MAKE:EDGETECH / ZECO / SYSTEMAIR / VTS |
| 5 | Providing and fixing of VFD of required ratings for 5000 CFM AHU with extendable sensor for giving control through surgen control panel |
| 6 | SITC of 1000 CFM capacity Circular duct fans(Inline Fans) of 1 phase ,230volt, 50 Hz, various capacity,Sound pressure level at 3 m : 53db, Insulation class of motor : B class, Enclosure class of motor : IP44 etc. complete in all respect of Make:- Systemair / Nicotra/ Kruger / Greenheck. |
| 7 | Providing & Fixing of Air Curtain suitable for door, SS Body, Door switch sensorVelocity 16 M/ sec or moreof width 4 Ft MakeRavi Aircon/Metal Joint/ Euronics |
| 8 | SITC of Analogue, Megnehelic Differential Pressure Gages, Die Cast Al. case, 4\" dial face, Zero Center Range 30-0-30 Pa with SS Boxes Breathing Pipe & Standard accessories & make as approved by engineer in charge. |
| 9 | Electrical Control Panel for on & off the AHU\"s and outdoor system made by CRCA sheet including following Aluminium bus bar, incomer MCCB, Outgoing MCB and timers and wiringIncomer160 Amp. 4 Pole MCCB with over current, short circuit and approved make complete with breaking capacity 35 KA, rotary handle and spreaders complete as required. The panel shall complete with following accessories.96x96 sq mm 0-200/5 amps CTR digital ammeter with 3 Nos. 200/5 amps, 15 VA Class I CT\"s. 1 set96x96 mm sq. 0-500 Volt digital voltmeter with selector switfch. 1 setBUS BAR200 amps 3phase and neutral Aluminium bus bars with colored heat shrinkable insulating sleeves to suitable size. 1 setOUTGOINGD.O.L.starter for AHU with on & off Push button and indication light ON & OFF and 25A rating of 3 Pole MCB, contactors and O relays, suitable rating . 4 set32 Amp 4 Pole MCB complete 8 set20 Amp MCB with indication lamp for strip Heater Set |
