Establishment of 24 bedded hybrid Critical Care Unit at Sagardighi Super Speciality Hospital- HVAC Work, Dist Murshidabad,2nd Call

Supplying, installing, testing and commissioning (including the charges for lifting, shifting, scaffolding & all other charges or accessories etc.) of Ceiling Mounted Ductable DX type Air Conditioning Unit having multiple Scroll compressor, 400V/3 PH/50 Hz Microprocessor based Controler of 16.5-17TR nominal capacity with R-410A or R-407C Refrigerant. (Make-Hitachi/Mitsubishi/O-General /Carrier/Voltas/Daikin).

Supplying, installing, testing and commissioning (including the charges for lifting, shifting, scaffolding & all other charges or accessories etc.) of Ceiling Mounted Ductable DX type Air Conditioning Unit having multiple Scroll compressor, 400V/3 PH/50 Hz Microprocessor based Controler of 8-8.75TR nominal capacity with R-410A or R-407C Refrigerant. (Make-Hitachi/Mitsubishi/O-General /Carrier/Voltas/Daikin).

Supplying, installing, testing and commissioning (including the charges for lifting, shifting, scaffolding & all other charges or accessories etc.) of Ceiling Mounted Concealed type Air Conditioning Unit with 36100 btu/hr Cooling capacity,650 CFM Air Flow Each IDU x 2 nos 1.5 TR/2 nos. 1.5TR Highwall Split 1:1, with 2 nos. Twin Rotary compressor, 230V/1 PH/50 Hz Microprocessor based Controller of 3.0 TR nominal capacity with R-410A or R-407C or R-32 Refrigerant..(Make-Hitachi/Mitsubishi/O-General /Carrier/Voltas/Daikin)

Supplying, installing, testing and commissioning (including the charges for lifting, shifting, scaffolding & all other charges or accessories etc.) of Ceiling Mounted Concealed/ Highwall Split type Air Conditioning Unit with 24000 btu/hr Cooling capacity,850 CFM Air Flow1 nos IDU, with 1 nos. Twin Rotary compressor, 230V/1 PH/50 Hz Microprocessor based Controller of 2.0 TR nominal capacity with R-410A or R-407C or R-32 Refrigerant..(Make-Hitachi/Mitsubishi/O-General /Carrier/Voltas/Daikin)

CABINET TYPE CENTRIFUGAL FAN FOR EXHAUST SYSTEM FOR CRITICAL AREA: Supplying, installing, testing and commissioning (including the charges for lifting, shifting, scaffolding & all other charges or accessories etc.) of factory built Floor Mounted double skin type Exhaust Units made of 25±2mm thick panels with plenum box made of thickness 0.6 mm GI outside and inside layer with polyurethane foam (PUF) insulation of density 40±2 kg/m3 factory injected between them by injection moulding machine, complete with blower section with blower DIDW forward/backward curved centrifugal fan of static pressure mentioned below, Thermal Break profile, belt drive package with TEFC type VFD drive motor suitable for 415 ± 10% volts, 50 Hz, 3 phase and canvass connection , necessary vibration isolation arrangement, complete as per specifications with suitable rating starter in IP--55 MS enclosure complete with suitable rating TP isolator in IP--55 MS enclosure near the units of following capacities: 3200 cfm, FM Type 85 mmwc SP (2W + 2S) (Make-Elta/Edgetech/VTS/Kruger/Marathon/Green Heck).

AIR CIRCULATION SYSTEM: Supplying, installing, testing and commissioning (including the charges for lifting, shifting, scaffolding & all other charges or accessories etc.) of factory built vertical Floor Mounted double skin TFA type air handling units made of 43±2mm thick panels made of thickness 0.6 mm GI outside and inside layer with polyurethane foam (PUF) insulation of density 40±2 kg/m3 factory injected between them by injection moulding machine, complete with blower section with blower DIDW type forward/backward curved centrifugal fan of static pressure as per requirement, 6/8 row deep 4 stage cooling coil section with aluminium finned copper tubes (tube thickness not less than 0.5mm) , Thermal Break profile, belt drive package with TEFC type VFD drive motor suitable for 415 ± 10% volts, 50 Hz, 3 phase, A.C supply ,drain connections with drain valve, stainless steel drain pan, mixing box, thermometers and pressure gauge at the inlet and outlet of cooling coil and canvass connection , necessary vibration isolation arrangement. Price Should be consist with SITC of 1 nos. 11 TR DX Condensing unit with refrigerant R-407C/R-410A including scaffolding, lifting-shifting, structure etc. 2500 cfm, FM Type 65 mmwc SP (1W + 1S) (Make-Zeco/Edgetech/Hitachi/Mitsubishi/O-General /Carrier/Voltas/LG/Daikin).

SITC of 10 Micron Pre Filter with Frame, it will be fitted on Centrifugal Exhust fan, TFA Units & on the Fresh air Damper (Make: Spectrum/ AFI/System Air)

SITC of MERV-17 0.3 Micron Hefa Filter,it will be fitted on Centrifugal Exhust fan.(Make: Spectrum/ AFI/System Air)

Supply and fixing of UVC EMIITTER for the above fan's for prevention of fungus , The minimum UV intensity in the coils shall be 700-800 UW-SEC/CM2. The unit shall be UL.Listed (UL-1995)

Starter Pannels Ductable AC machines: Supply and fixing of timer control switch for controlling Ductable AC machines made of suitable size MS sheet duly Power coated paint with IP - 43 protection with front door locking arrangement with all connection and comprising with following accessories including necessary connenctions and earthing attachment on angel iron frame on wall / embedding in wall as per instruction of EIC. a) 40A FP MCB, 30MA - 2 nos. (Make - L&T cat no - (AUF3C2) - / equivalent of Legrand, Simens). b) 40A Four Pole Contactor - 2 nos. (Make - L&T, MU type / equivalent of Simens) c) 9-14A Over load Relay - 2 nos. (Make - L&T, MN2 Type/ equivalent of Simens) and Current monitoring relay- 2 nos. (L&T: ) d) Daily & weekly programmable basis digital time switch, min switching time 1 min, 25 ON/OFF programs, 6 yrs. Battery backup, settable DST & key pad lock features. - 1 no. (Cat no. - 67DDT0. - L &T - GIC make / equivalent Legrand make) e) Start / Stop push button (1+1)- 2 Set (L&T/ Simens) f) RYB/Amber LED indication Lamp, 240V AC -2 set (L&T / Simens) g) Aux-Relay - 2 No. (L&T / Simens) h) 63A rated Four pole terminal - 02 nos.