HVAC Services Tender Results

CIRCULAR INLINE TYPE EXHAUST FANSupply, Installation, testing & Commissioning of Circular Inline type Fans for Exhaust Air System complete with blower, fan assembly shall be AMCA certified (AMCA certification requird for Air Performance & Sound) & totally enclosed, fan-cooled and of approved make., Fan shall be provided with TEFC Sq.cage, direct driven F' Class induction motor. Motor shall be suitable for 220 ± 5% volts, Single phase, 50 cycles OR 415+/-6% V, 50 hz, 3 phase electric supply As per Ventilation Equipment Schedule. The motor (Eff1 Class-Motor must be VFD Compatible ) Max. noise level shall be 56 dBA at 1.5 meter in hemispherical reverberant room condition.Necessary starter shall be in scope of HVAC Contract. Power cable will be available up to starter panel. The controller will be BMS compatible with all required open protocol and requried licence softares. 600 CFM / 15 TSP

FALTA : HVAC WORKS

Konnagar : HVAC WORKS

E.I. WORK (COMMON FACILITY CENTER & SECURITY GATE) Recessed wirring to light point/ fan point/ exhaust fan point/ call bell point with 1.5 sq.mm FRLS PVC insulated copper conductor of ISI marked Make- Finolex/ Anchor/ Polycab/ HAVELLS/ RR KABLE/ KEI/ V-Guard with 20 mm dia HMS FRLS PVC conduit ISI marked Make-AKG/ BEC/ Precision/ Norpak/ Anchor/ Kinjal 6A modular type ( flame retradant type) switch ISI marked Make-Schneider(Zencelo)/legrand( Myrius) /Panasonic (vision) and ceiling rose ISI marked of modular type G.I box with metallic cover plate (both side) ( flame retradant type) Make-Schneider(Zencelo)/legrand( Myrius) /Panasonic (vision) of suitable size, modular box with 1.5 sq. Mm FRLS PVC insulated single core multistandard copper conductor as earth wire including all accessories and connection as per direction of Engineer -in -Charge. . All the switches & sockets should be warrantied for a replacement period of 2 years against defects with ncessary test report & Warrnaty certificate to be submitted to the department for genuinity of product & to avail free after sales service within warranty period for acceptance of materials. NB:All the electrical,Fire fighting,HVAC,ELV drawings, Technical Data Sheets & make will be approved by SE R& B Electrical circle & CE Building ,Odisha ,Bhubaneswar prior to execution of the work.

HVAC EQUIPMENTS

External Static pressure in the BOQ is of tentative. The vendor shall arrive the external static pressure calculation based on the approved shop drawings. If any enhancement on the actual parameters to meet the project requirement , then the same shall be considered in the quote by the HVAC Contractor. Also, vendor need to submit the total static pressure calculation. Floor Mounted Air Handling Units with DX Coil (EC fans)