Supply, Installation, Commission, testing (SITCT) HVAC system at

Supplying , Installaing , Testing and Commissioning of air cooled screw chillers as described below and as per the specifications:Chiller package enclosure shall be constructed out of formed & powder coated galvanised steel sheet panels supoorted on fabricated MS frame structure factory assembled to form a compact assembly, Twin screw direct driven compressor with semi hermetically sealed suction gas cooled motor working on 415 Volts, 3 Phase, and 50 Hz supply. Refrigerant cooled, squirrel cage 2 pole induction motor with step less capacity control from 25-100% load for individual compressor, First charge of oil and environment friendly HFC-134a refrigerant. (Factory Charged), Company FittedAdiabatic kit comprising high pressure water pumps , filters , tubing & spray nozzles, Leaving CHW temperature : 44 deg F (6.7 deg C) Entring CHW temperature : 54 deg F (12.2 deg C) Chiller fouling factor : 0.0005 (FPS) Chilled Water flow rate 360 US GPM Condenser Fans - 6 nos Microprocessor based unit control panel. Type of Starter unit mounted VFD Starter 150TR nominal capacity Contractors to furnish catalogue in support of the chiller model offered. Chillers as described above (one standby).

Supplying , Installaing , Testing and Commissioning of air cooled screw chillers as described below and as per the specifications : Chiller package enclosure shall be constructed out of formed & powder coated galvanised steel sheet panels supoorted on fabricated MS frame structure factory assembled to form a compact assembly, Twin screw direct driven compressor with semi hermetically sealed suction gas cooled motor working on 415 Volts, 3 Phase, and 50 Hz supply. Refrigerant cooled, squirrel cage 2 pole induction motor with step less capacity control from 25-100% load for individual compressor, First charge of oil and environment friendly HFC-134a refrigerant. (Factory Charged). Company FittedAdiabatic kit comprising high pressure water pumps , filters , tubing & spray nozzles Leaving CHW temperature : 44 deg F (6.7 deg C) Entring CHW temperature : 54 deg F (12.2 deg C) Chiller fouling factor : 0.0005 (FPS) Chilled Water flow rate 408 US GPM Condenser Fans - 6 nos Microprocessor based unit control panel. Type of Starter unit mounted VFD Starter 170TR nominal capacity Contractors to furnish catalogue in support of the chiller model offered. Chillers as described above (one standby).

Variable Primary chiller Pump: Supply, installation, testing and commissioning of IE5 VFD driven vertical inline variable primary chilled water pump set capable of delivering 360 USGPM of water against 40 mtr head each comprising of the following and complete as per specifications as required: Vertical inline type VFD driven pump. Suitable HP Motor. (IP-55) , TEFC squirrel cage induction motor with class' F' insulation, preferably 1450 rpm speed, operating on 415 + 10% volts, 3 phase, 50 HzA.C. supply. Resin bonded Glass wool (80 kg / m3 density) or TF quantity expanded polystyrene insulation of not less than 50mm thick duly cladded between aluminum sheets of 0.5mm thickness and properly clamped to pump in two semicircular sections as per specifications. 150mm dia dial type pressure gauges. Mounting frame work with anti vibration pads. RCC / cement concrete foundation for the pump unit. Variable primary controller with starter panel with VFD 's with 3 nos pressure transmitters and 300 mtrs control cabling for controlling pumps and decoupler valve Pumps as described above (one standby).

Variable Primary chiller Pump: Supply, installation, testing and commissioning of IE5 VFD driven vertical inline variable primary chilled water pump set capable of delivering 408 USGPM of water against 40 mtr head each comprising of the following and complete as per specifications as required: Vertical inline type VFD driven pump. Suitable HP Motor. (IP-55) , TEFC squirrel cage induction motor with class' F' insulation, preferably 1450 rpm speed, operating on 415 + 10% volts, 3 phase, 50 HzA.C. supply. Resin bonded Glass wool (80 kg / m3 density) or TF quantity expanded polystyrene insulation of not less than 50mm thick duly cladded between aluminum sheets of 0.5mm thickness and properly clamped to pump in two semicircular sections as per specifications. 150mm dia dial type pressure gauges. Mounting frame work with anti vibration pads. RCC / cement concrete foundation for the pump unit. Variable primary controller with starter panel with VFD 's with 2 nos pressure transmitters and 300 mtrs control cabling for controlling pumps and decoupler valve Pumps as described above (one standby).

AHU'S AT STUDIO-1 60.0TR/24000CFM (S.P-55mmWG) -Studio-1

AHU'S AT STUDIO-2 78.0TR/31000CFM (S.P-55mmWG) -Studio-2

AHU'S AT STUDIO-5 85.0TR/34000CFM (S.P-55mmWG) -Studio-2

AHU'S AT STUDIO-1 60.0TR/24000CFM (S.P-55mmWG) -Studio-1

AHU'S AT STUDIO-2 78.0TR/31000CFM (S.P-55mmWG) -Studio-2

AHU'S AT STUDIO-5 85.0TR/34000CFM (S.P-55mmWG) -Studio-2

AHU'S, FCU & Wall Mounted PIPING : 250 mm dia with 50mm Insulation

200 mm dia with 50mm Insulation

150 mm dia with 50mm Insulation

125 mm dia with 50mm Insulation

100 mm dia with 32mm Insulation

80 mm dia with 32mm Insulation

65 mm dia with 32mm Insulation

Supply Installation, testing & commissioning of the following PN16 Wafer type Butterfly valves center disc type, with slim seal, CI body and all PVC wetted parts including position indicator, including matching flanges, gaskets and fasteners along with thermal insulation 32mm nitrile . 65mm

Supply Installation, testing and commissioning of Ball valve with PN - 16 pressure rating or as per technical specification with nitrile insulation. 25mm

Supply Installation, testing and commissioning of non-return valve with PN - 16 pressure rating or as per technical specification with 32mm nitrile insulation 150 mm

Supply Installation, testing and commissioning of balancing valve with PN - 16 up to 200mm, PN -10 below 200mm pressure rating as per technical specification with 32mm nitrile insulation 150 mm

Supply Installation, testing and commissioning of Y-strainer with PN - 16 up to 200mm, PN -10 below 200mm pressure rating as per technical specification. 65mm

Supply Installation, testing and commissioning of Air releasing valve (auto air vent ) with PN - 16 pressure rating or as per technical specification. 25mm

ELECTRONIC SELF BALANCING PID VALVES 125mm dia valves

100mm dia valves

80mm dia valves

65mm dia valves

Supply Installation, testing and commissioning of flexible rubber bellows per technical specification. 125 mm

Supply Installation, testing and commissioning of Temp gauge & Pressure gauge with PN - 16 pressure rating or as per technical specification. Temperature guage 100 mm dial 0-10 Bar

Pressure guage 100 mm dial 0-50 deg C

Supply, installation and testing of UPVC pipe with U trap complete with all fittings such as bends, tees, elbows, flanges, pipe hangers, supports, anti-vibration hangers, as per specification. (With 13mm Nitrile Insulation) 65 mm

Drain Valve (For drain & make up) with Insulation Supply Installation, testing and commissioning of butterfly valve with PN - 16 up to 200mm PN -10 below 200mm pressure rating as per technical specification. 100mm

Expansion Tank - Supply Installation, testing and commissioning of closed type pressurize expansion tank of 1000 Ltr. With pressurisation pump with all fittings and valves as per technical specification suitable for flow of 408 GPM and given chilled water pipe volume.

Air Seperator - Supply Installation, testing and commissioning of vortex type Air Seperator of MS construction suitable for 125 mm pipe dia chilled water return

SHEET METAL WORKS WITH FITTINGS - SHEET METAL DUCTING SMACNA STANDARDS Supply , installation , testing , commissioning of site/factory fabricated GSS ducting complete with elbows, turning vanes, volume control duct dampers, neoprene / PVC gaskets, GI fully threaded rods, G.I. supports / hangers etc. 1 - 1250 24 G TDF

THERMAL & ACOUSTIC INSULATION - THERMAL INSULATION Thermal Insulation for supply air duct with 19mm thick 'O' class nitrile rubber.The duct shall be stick with recommended Adhesive and backed by Aluminium foil.

DUCT ACOUSTIC LINING - Acoustic Lining of supply air duct with 25 mm thick acoustic nitrile rubber open cell

FLEXIBLE CANVASS CONNECTIONS - Supply, Installation, Testing of 125mm deep antivibration flexible joints at the outlet of air handling units/ductable split units//inline fans. Flexible connections shall be constructed using imported fire retardant fabric with extruded aluminium frame/flange on both sides of approved make.

GRILLS AND DIFFUSERS - Supply and fixing of grills & diffusers as per specifications. Extruded Aluminum powder coated Supply/return air grills as per specifications

FIRE DAMPER - Supply and fixing of GI fabricated opposed blade fire damper with Motorised actuator as per specification.

Actuators for above integrated with fire alarm

Supply and fixing of GI fabricated opposed blade volume control damper as per specifications.

Supply and fixing of GI fabricated gravity type back draft damper as per specifications.

FRESH AIR PACKAGE - Fresh air M.S. Louvers complete with bird screen weather protection cowl dampers filters etc, painted in baked enamel of approved shade.

Acoustic Lining AHU's Room / Underdeck Insulation - The walls and ceiling of the AHU rooms shall be provided with 50 mm thick resin bonded fibre glass of density 48 Kg/m3 and finish the above surface with 24 G Al. perforated sheet (15% perforations) fixed with Aluminium/brass screws.

M.S. fabricated brackets / supports / lofts with all welding , epoxy painting etc.. complete

MCC PANEL (Location:Pump Room) - For Chillers,Pumps CHILLER PANEL

AHU PANEL-1, 2 & 5 ( FOR STUDIO-1, 2 & 5)

ISOLATOR WITH METAL ENCLOSURE - 1No. Of 400A FP Isolator with suitable weatherproof Metal Enclosure Box

CABLING - Cabling for equipments - Supply , laying , termination complete 3.5C x 300 SQ.MM AL. XLPE CABLE

3.5C x 240 SQ.MM AL. XLPE CABLE

3.5C x 185 SQ.MM AL. XLPE CABLE

3.5C x 150 SQ.MM AL. XLPE CABLE

3.5C x 150 SQ.MM AL. XLPE CABLE

3.5C x 120 SQ.MM AL. XLPE CABLE

3.5C x 50 SQ.MM AL. XLPE CABLE

3.5C x 35 SQ.MM AL. XLPE CABLE

3.5C x 25 SQ.MM AL. XLPE CABLE

4C x 10 SQ.MM CU. XLPE CABLE

CABLING - Terminations 3.5C x 300 SQ.MM AL. XLPE CABLE

3.5C x 240 SQ.MM AL. XLPE CABLE

3.5C x 185 SQ.MM AL. XLPE CABLE

3.5C x 150 SQ.MM AL. XLPE CABLE

3.5C x 150 SQ.MM AL. XLPE CABLE

3.5C x 120 SQ.MM AL. XLPE CABLE

3.5C x 50 SQ.MM AL. XLPE CABLE

3.5C x 35 SQ.MM AL. XLPE CABLE

3.5C x 25 SQ.MM AL. XLPE CABLE

4C x 10 SQ.MM CU. XLPE CABLE

CABLE TRAY - Supply and fixing of heavy duty perforated cable trays of GI sheets 18G including GI nut and bolt, bend, TEE joint, reducer, coupler and all necessary accessories etc. in the following sizes.These shall include all Steel Supports comprising of Supply & erection of fabricated steel items like cable tray of desired sizes and design, cable supports, MS clamps, hangers, frames etc. made of angles flats duly painted with primer and including drilling holes, cutting, bending, GI slotted C Channel, threading, tapping, GI threaded rods, Fastener etc. complete in all respects and as per site requirements. . 750mm wide X 50mm height

600mm wide X 50mm height

450mm wide X 50mm height

300mm wide X 50mm height

200mm wide X 50mm height

150mm wide X 50mm height

100mm wide X 50mm height

Supply and fixing of heavy duty ladder type cable trays of GI sheets including GI nut and bolt, bend, TEE joint, reducer, coupler and all necessary accessories etc. in the following sizes.These shall include all Steel Supports comprising of Supply & erection of fabricated steel items like cable tray of desired sizes and design, cable supports, MS clamps, hangers, frames etc. made of angles flats duly painted with primer and including drilling holes, cutting, bending, GI slotted C Channel, threading, tapping, GI threaded rods, Fastener etc. complete in all respects and as per site requirements. . 1000mm wide X 50mm height

750mm wide X 50mm height

EARTHING SYSTEM - Providing and laying of Earthing with G.I. earth plate 600 mm X 600 mm X 6 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr. long etc., backfilled by alternate layers of salt & charcoal.

Providing and laying of earthing with copper earth plate 600 mm X 600 mm X 3 mm thick including accessories, and providing masonry enclosure with cover plate having locking arrangement and watering pipe of 2.7 mtr. long etc., backfilled by alternate layers of salt & charcoal.

50x6 MM GI Earth Bar [Length to be decided on site]

40x6 MM CU Earth Bar [Length to be decided on site]

Supply, fixing and terminating following GI/Copper tapes and wires in trenches/cable tray at a depth of 750 mm below the ground including excavation, providing sand cushioning, brick protection, back filling etc. or laying on surface with GI clamps, bolts and nuts etc. 50 x 6 mm GI strip

40 x 6 mm CU strip

32 x 6 mm GI strip

25 x 3 mm GI strip

8 SWG CU wire

1C x 10sqmm Copper insulated cable

1C x 16sqmm Copper insulated cable

CIVIL WORK - Supply & installation of RCC Hume Pipes NP-2 as per below sizes for providing passages to lay the cables. 150mm dia

100 mm dia

CIVIL WORK - Supply & installation of PVC HDPE HEAVY DUTY pipes for ELV the cables. 300mm dia

150 mm dia

100 mm dia

Electrical Chamber for HT / LT / LV cables in 200 mm thick solid concrete block masonry in cement mortar 1:5 (1 cement :5 fine sand) for drainge, with heavy duty pre-cast RCC chamber cover fixed in RCC coping over masonry walls, including necessary excavation, foundation concrete 1:4:8 (1 cement :4 fine sand : 8 graded stone aggregate 40 mm nominal size), inside and outside plastering with cement mortar 1:3 (1 cement :3 coarse sand) 12mm thick, inside surface finished with a floating coat of neat cement complete including using waterproofing compound as per standard design.) 1200 L x 1000 W x 1200 D mm

600 L x 600 W x 750 D mm

Excavation and backfilling of soil for general civil works

Making RCC foundation for chillers , pumps etc.. Paid in cu mtrs

Resurfacing of concrete road after excavation paid in sqmtrs

Boundary Wall to be created brick mansory with concret foundation base having minimu 230mm width along with external plaster and wall of 1200mm height and chain link fan of minimum 1200mm height.

Supply , installation , testing and commissioning of LORA wirless BMS IOT automation system for control of chillers , pumps , AHUs including all wireless gateways , SIM card , cloud service etc.. Complete in all respect

Buyback of Existing Unit which included AHU, Chiller,Valve ,Electrical Panel , Earthing Patti, Cable , Existing Duct,MS Pipe and Ancillary Items