SUPPLY OF HVAC/FIREFIGHTING ITEMS

Amount

Supply of Horizontal floor mounted AHU, frame made up of Hollow extruded Aluminum profile, chilled water double skin type made of 25 mm thick PUF injected (40 kg/mm3 density) panels consisting of G.I. casing of thickness 0.6 mm outside (pre-coated) and 0.6 mm inside layer, complete with blower section (DIDW Centrifugal backward curved fan) suitable for static pressure as detailed below, minimum 2 bend GSS/ PVC eliminators, cooling coil section with aluminum finned copper tubes (tube thickness not less than 0.8 mm and dia not less than 1/2”) suitable 6 row cooling coil and 2 row deep coil for heating coil with SS 304 casing, 12 FPI, filter sections with 50mm thick metal viscous/ washable synthetic type air pre-filters (90% down to 10 Micron), Electrical cable of suitable size as per AHUs from panel to AHU to make it run , TEFC belt driven motor suitable for 415 + 10% volts, 50Hz, 3 phase, A.C Supply, SS 304 drain pan duly insulated, etc. Complete as per specifications and instructions of Engineer-in-charge, of following capacities. AHU should be supplied with supply VCD. AHUs must have one working and one stand by motors. AHU should be eurovent certified. MAKES: Edgetech / Zeco / Systemair/ Wave and equivalent. Motor Make - ABB, Siemens, Hevels 12000 CFM/ 55 MM static pressure / 26 TR Cooling Coil ( 4th Floor )

12000 CFM/ 55 MM static pressure / 30 TR Cooling Coil ( 5Th floor )

Supply of the following MS class ‘C’ pipes of following diameter and of 6mtr standard lengths for Chilled water lines including insulation. Insulating material should be 25mm thick nitrile insulation for chilled water pipe. Insulation material should be supplied in Tubular section/ sheet of standard size Make MS Pipe - Tata / Jindal / Sail / Jindal - Hissar 2.1/2" dia size ( 65 MM )

2" dia size ( 50 MM )

Butterfly Valve Supply of Insulated ( 25 MM nitrile insulation ) BUTTERFLY VALVE (MANUAL) with CI body CI Disc. Nitrile Rubber Seal & O-Ring PN 16 Pressure rating for chilled water, complete with flanges, nut bolt etc. MAKE- Audco/Advance/L&T/Honeywell 2.1/2" dia size ( 65 MM )

2" dia size ( 50 MM )

PIBCV Valve Supply of Insulated ( 25 MM nitrile insulation with 26 G Al Cladding ) PIBCV Valve with CI body CI disc. Valves should have thermostat, actuators or any other accesories to run the AHUs in automatic mode without BMS system. MAKE- Audco/Advance/L&T/Honeywell/danfoss/Siemens 2.1/2" dia size ( 65 MM )

2" dia size ( 50 MM )

Y Strainer Valve Supply of Insulated ( 25 MM nitrile insulation with 26 G Al Cladding ) Y strainer with CI body. Nitrile Rubber Seal & O-Ring PN 16 Pressure rating for chilled water. complete with flanges, nut bolt etc. MAKE- Audco/Advance/L&T/danfoss/s/ Sant/Sandhu 2.1/2" dia size ( 65 MM )

2" dia size ( 50 MM )

Temperature Guage Supply of temperature guage suitable for measuring chilled water and hot water inlet and outlet temperatures of AHU MAKE- H Guru / Fiege

Pressure Guage Supply of dial type pressure guage(0-10Kg) for measuring chilled water and hot water temperature at AHU inlet and outlet. MAKE- H Guru / Fiege

Supply of auto air vents suitable for AHU mentioned at SL 1 for hot water and chilled water MAKE- Anergy/Castle/Kartar

Supply of Ball Valves ( SS in MOC type Only) 25 MM

AIR DISTRIBUTION GI Ducts Supply of GI sheet metal of standard dimension(900x2500, 1000x2500, 1200x2500)for HVAC ducting work of following sizes for supply air & return air system . The GI sheets shall be hot dip galvanized with coating of minimum 120 grams per square meter (GSM) of Zinc. Make : Tata/Sail/Jindal/AMNS/Asian 22 Guage

24 Guage

Thermal Insulation Supply of closed cell nitrile rubber thermal insulation Class "O" for duct insulation of standard dimention). Material should be supplied in rolls. Make - APL/AFlex / Kflex /Armacell / Aerofoam 19 MM for Supply Air

Accoustic Insulation Supply of 15 mm aqua sound open cell nitrile rubber insulation of duct with standard dimension Make - APL/AFlex / Kflex /Armacell / Aerofoam MAKE- Caryaire/Dynacraft/ Airflow/ Systemair / Uniaire 15 mm

Accoustic Insulation(AHU Room) Supply of 50mm Resin bonded glass wool with 32 kg/cm3 density with 600x600 C channel of GI with aluminium perforated sheet .6 mm thick with tissue paper

Fire Damper Supply of fire dampers for supply air duct/ return air path i/c control wiring, the damper shall be motorized as required. Size : 1700x500 mm FIRE DAMPER MAKE- Caryaire/Dynacraft/ Airflow/ Systemair / Uniaire ACTUATOR MAKE- Danfoss / Honeywell / Siemens / Anergy / Belimo Fire damper

Actuator

Controller

Supply of canvas for connection of AHUs and ducts

Grills/ Diffusers. Supplying of supply air diffusers of powder coated aluminium with aluminium volume control Dampers with anti smudge ring & removable core. Standard size 595x595 (375X375 neck size) MAKE- Caryaire/Dynacraft/ Airflow/ Systemair / Uniaire/ Dynamic

Supply of return air diffusers of powder coated aluminium without volume control Dampers anti smudge ring & removable core. Standard size 595x595 (375X375 neck size) MAKE- Caryaire/Dynacraft/ Airflow/ Systemair / Uniaire/ Dynamic

Supply fixing of powder coated extruded aluminium return Air grills with louvers but without volume control Damper complete as required. Size MAKE- Caryaire/Dynacraft/ Airflow/ Systemair / Uniaire/ Dynamic

fresh External weather louvers manufactured from 18 G GI frame complete with VCD, blades, bird screen etc.( Size - 700x300 mm) MAKE- Caryaire/Dynacraft/ Airflow/ Systemair / Uniaire/ Dynamic

Cables Supply of the following sizes of 1.1 KV armoured XLPE insulated aluminium/ copper conductor cables. Cables shall be inclusive conductor cables. Cables shall be inclusive of all clamps, saddles, screws, cable identification tags, insulating tapes, affecting terminal connections to the equipment as per the specifications and as required. MAKE- Havells/Polycab/KEI 3 C x 4 Sq.mm, Cu

3 C x 2.5 Sq.mm, Cu

3 C x 1.5 Sq.mm, flexible control cable copper

Cable Tray Supplying of following sizes of GI cable trays duly painted, perforated type along with necessary elbows, bends, reducers etc. anchored along the wall/ suspended from the slab/ laid on terrace with necessary MS supports, anchor fasters, threaded rods etc. 150 x 50 x 1.6 MM

Providing the following bare GI tape/ GI wire including providing all fixing accessories & effecting proper connections. 25 x 3 GI Strip

2.5 TR Fix speed Split air-conditioning equipment using CFC / HCFC - free refrigerant,having BEE rating of minimum 3-star with outdoor stand. Make - Hitachi, Daikin, Bluestar and equivalent. 4F- HUB ROOM (1W+1S)

5F- HUB ROOM (1W+1S)

Refrigerant pipe with 19 mm thick Class-O closed cell elastometricnitrile rubber tubular sleeves sections should be supplied seperatlyRefrigerant pipe with 19 mm thick Class-O closed cell elastometricnitrile rubber tubular sleeves sections should be supplied seperatly 9.5 mm

Power cable 4 Cx 4 SQ mm between indoor and outdoor unit of standard length 90mtr

Three pin top 16 Amps

PVC pipe dia 25 mm for Drain pipe

Drain pump

Supply of SS Flexible hose pipe for installing fire sprinklers

Supply of upright fire sprinklers

supply of MS C class pipe 25 mm Dia of standard length 6 m

threaded rod 10 mm dia for duct

Fasterner 10 mm for duct hilti

Angle for duct support(40x40x3 mm)

NUT and Bolts

Neorine rubber self adhesive Gasket for ducts(20 width X 3 mm thickness)

SR 998 adhesive

PROJENIX PRIVATE LIMITED

senya Electromechanical pvt ltd

coolcareengineers