SITC of A.C. Machine.

Amount

SUB-HEAD-I : AIR-COOLED SCHEW CHILLING UNIT (1W+1S)

SITC of AHRI certified Air cooled Screw Chiller having semi hermetically sealed twin screw horizontal / vertical compressor‘ using R 134A refrigerant and mounted on suitable cushy foot mounting arrangement for Air cooled screw Chiller. The chiller‘ shall be equipped with one no. compressor.The rotors shall be machined to close tolerance for high efficiency and low energy consumption. The compressor shall have automatic capacity control from 25% to 100% making suitable for varying load applications. The control center shall be provided with an advanced micropiocessor based control panel. This shall be a part of the factory assembled chiller which shall be installed in separate weather proof panel and shall be unit mounted. The panel shall have a soft touch keypad which can be used for setting altering the unit set points / control commands. The evaporator shall in accordance with ASME certified and (U) stamped. (Make - Bluestar /Voltas/Trane/ Dunham Bush / York/ Carrier/Mitsubishi)

SUB-HEAD-II : CHILLED WATER PUMP (1W+IS)

SITC of End Suction Back Pull Out type chilled water recirculating pump with CI casing, Bronze Impeller, Mechanical Seal along with TEFC pump motor, 1450 RPM for 240 usgpm flow rate under a suitable head complete mounted and aligned on a common MS base and drain assembly, vibration isolators complete in all respects and mounted on suitable cushy foot mounting arrangement (Make -KBI / Grundfos / KSB / Xylem).

Supply & fixing of Flexible Bellow of PN 10 standard 100/125 mm diameter / as per Chiller OEM dia. (Make —Cori/Fasyflex/Resistoflex)

SUB-HEAD-III : FLOOR MOUNTED A1R HANDLING UNIT

SITC of’ Factory designed Floor mounted Air 1 Handing Unit with 0.6 mm pre coated G1 (outside) & 0.6 mm plain G1 (inside) double skin casing having 25 mm thick PUF insulation (38 kg/cum), 8 row deep chilled water type cooling coil, DIDW backward curved centrifugal fan with high efficiency motor , synthetic pre-filtei 90% down to 10 micron and fine filter 95% down to 5 micron,Hepa filer 99% down to 3 micron 18 SWG SS drain tray and all other accessories complete as per specification for the following eapacity. The AHU shall consist of 1 no. Centrifugal Blower with 2 nos. (1 W + l S) TEFC Squirell cage induction motor, The AHU shall be complete with VFD.The VFD shall be of IP20 rating. (AHU MAKE - Edgetech / Zeco / Carrier / Citizen/System Air/Jaypee, VFD MAKE - ABB / Danfoss / Siemens )

3000 CFM Nominal Capacity, 125 MM TSP (2F-OT-1,OT-2)

1500 CFM Nominal Capacity, 125 MM TSP (LDR 1,2 GF)

SITC of Floor Mounted Modular Construction Double Skinned Air Handling Units with recommended Fresh Air arrangement each consisting of the following and having 25 mm thick PUF insulated extruded Aluminium section frame construction a) Fan Section DIDW backward curve imported fan (Make- krugar /Nikotra).The AHU shall consist of 1 no. Centrifugal Blower with 2 nos. (I W + lS) TEFC Squirell cage induction motor with Supply Air Damper b) Coil section 6 Rows deep (0.41 mm thick), 12 FP1 Coolig Coil with washable Pre-filters with efficiency 90% down to 10 microns c) Mixing Chamber with Return Air & Fresh Air Dampers d) Set of Microvee Fine Filters with efficiency of 95% down to 5 Microns. e) TEFC Squirell Cage Induction Motor. f) Sandwiched SS Drain Pan. The AHU shall be complete with VFD.The VFD shall be of IP20 rating. (ABB / Danfoss / Siemens ) (AHU MAKE - Edgetech / Zeco / Carrier / Citizen/System Air/Daikin/Jaypee)

8000 CFM Nominal Capacity, 65 MM TSP (ICU, 2 F & 1F-6 BED HDU )

SUB-HEAD-IV : CEILI NG SUSPENDED AIR HANDLING UNIT

SITC of Factory designed Ceiling Suspended Air Handling Unit with 0.6 mm pre coated Gl (outside) & 0.6 mm plain GI (inside) double skin casing, having 25 min thick PUF insulation (38 kg/cum), 6 row deep chilled watet type cooling coil, DIDW backward curved centrifugal fan with higla efficiency motor, synthetic pre-filter 90% down to 10 micron 18 SWG SS drain tray and all other accessories complete as per specification for- the following capacity. The AHU shall consist of 1 no. Centrifugal Blower with 2 nos.( 1 W + 1 S) TEFC Squirrel cage induction motor. The AHU shall be complete with VFD.The VFD shall be of IP20 rating. (AHU MAKE - Edgetech / Zeco / Carrier / Citizen/System Air/aypee, VFD MAKE - ABB / Danfoss / Siemens )

2500 CFM Nominal Capacity, 40 MM TSP (GF-USG ROOM, POINT CARE LAB, SUPPORT FOR DIALYSIS)

2000 CFM Nominal Capacity. 40 MM TSP (GF-Maternity Ward,New born and GF Dialysis room)

1200 CFM Nominal Capacity, 40 MM TSP (GF-RADIOLOGY)

SITC of Factory designed Ceiling Suspended Air Handling Unit with 0.6 mm pre coated Gl (outside) & 0.6 mm plain GI (inside) double skin casing, having 25 min thick PUF insulation (38 kg/cum), 6 row deep chilled watet type cooling coil, DIDW backward curved centrifugal fan with high efficiency motor, synthetic pre-filter 90% down to 10 micron, 95% down to 5 micron, 18 SWG SS drain tray and all other accessories complete as per specification for- the following capacity. The AHU shall consist of 1 no. Centrifugal Blower with 2 nos.( 1 W + 1 S) TEFC Squirrel cage induction motor. The AHU shall be complete with VFD.The VFD shall be of IP20 rating. (AHU MAKE - Edgetech / Zeco / Carrier / Citizen/System Air/Jaypee, VFD MAKE - ABB / Danfoss / Siemens )

4500 CFM Nominal Cooling capacity ,60 mm SP (For PRE & POST OP of 2ND Floor)

1300 CFM Nominal Cooling capacity ,60 mm SP (For Isolation Room 1 & 2 of 1st Floor)

SUB-HEAD-V : FAN COIL UNIT

SITC of Fan coil unit with controller package includes on/off type control valve, Ball Valve with and without strainer for connections and termperature controller with linkages.(AHU MAKE - Edgetech / Zeco / Carrier / Citizen/System Air/Daikin/Jaypee)

2TR/ 800 CFM (GF-Doctors Duty Room, 1F Doctors Room, 2F Doctors Room -01)

1.5TR/ 600 CFM (1F-Doctors Room 02, 1F Nurses Room )

SUB-HEAD-VI : HEATER, LB, UVC EMMITER ETC

SITC of Duct mounted required (according to site heat load) Strip Heater bank for only OT AHUs as per actual requirement to maintain the standard OT conditions. 4.5 KW in 3 banks. (Make - Alco Heating)

SITC of Aluminum Laminar bench with perforated sheet with HEPA filter bank as per standard of minimum 6 ft x 8 ft dimensions for OT Area as per Approved drawings.

SITE of UVC EMITTER for the above AHU's for prevention of fungus in the chilled water cooling coils. The minimum UV intensity in the coils should be greater than 1000 UW-SEC/CM2 for OTs,The unit shall be U1. Listed (UL-1995) (Make - Alfa//Philips/Osram)

SUB-HEAD-VII : WATER LINE YALVES, STRAINERS & ACCESSORIES

SITC of the following Water line Butterfly-Valve of PN 16 rating as per standard complete with flanges, nut-bolts, gasket and welding arrangements. Valves shall be made out of Cast Iron body, SG iron disc with Nylon coated, SS-431 Steim EPDM integrally moulded line with detachable hand lever . (Mal‹e - Advance / C & R / Audco / Honeywell)

SITC of the following Water line Balancing - Valve of PN 16 rating as per standard complete with flanges, nut-bolts, gasket and welding arrangements. The valves of sizes 32 mm to 65 mm dia. shall be of gun metal construction with screwed ends angulai design hand wheel with locking facility. Whereas valves of sizes 80 mm and above shall be of cast iron construction with internal parts of SS 410 and EPMD seat with flangecl ends. The test cocks should be long enough to protrude out of valve insulation. (Malke- Advance / Leader / Zoloto)

SITC of 3 WAY Modulating Valve suitable for operation with a signal of 0 24 volt DC, WITH ACTUATOR LINKAGE & THERMOSTAT in chilled water line to the cooling coil ct AHU actuated by a proportionate thermostat. The valve shall consist of bronzc metal body with stainless steel trim. The pressure drop across valve shall not exceed 5.0 PSI. The valve linkages shall be of the same make as of valves & modulating motor. (Make- Danfoss / Honeywell / Belimo / Siemens )

SITC of the 100/125 mm dia Water line Non Return - valve PN 16 rating as per standard complete with flanges, nut—bolts, gasket and welding arrangements. The dual plate check valves shall be used for horizontal / vertical run of pipes. The valves shall have cast iron body, SS 410 plates, SS 410 Shaft & Nitrile Sheet. (Make - Advance / C & R / Audco)

SITC of the following dia Water line Y-Strainer complete with providin flanges, nut-bolts, gasket and welding arrangements: Y-strainer shall be fabricated out of Mild Steel, flanges as per BS 10 shall be provided at inlet and outlet of the connection. The body shall be pressure tested at 10 Kg/cm² and shall be hot dip galvanized. Permanent magnet shall be provided in the body of the strainer to arrest MS particles. Filter element shall be of non-magnetic 20 gauge SS sheet with 3 mm perforation (Make -D.S Engineering / Emerald / Honeywell/Oswal/Advance)

SITC of Water line Bourden type pressure gauges of 100 mm dia of suitable range made of stainless steel grade SS304 complete with ball valves & SS Siphon and confirming to IS:3624 with flanges, nut-bolts, gasket and welding arrangements. The dial plate shall be powder coated with white colour base & the calibration shall be done in black colour. (Make - H Guru )

SITC of V form Water line INDUSTRIAL TYPE THERMOMETER. made of aluminium die casting with golden colour anodizing. The thermometer shall have a V groove in the body to protect the refill from the damages during the installation. The refill shall be filled with blue colour mercury. The thermometer shall be complete with brass well & the calibration of temperature shall be in Celsius & Fahrenheit. (Make - H Guru)

SITC of WATERFLOW SWITCH ( Make-Honeywell )

SITC of AUTO AIR VENT arrangement. (Make - Honeywell / Anergy )

SUB-HEAD-VIII : DUCT WORK

SITC of GI DUCT of Class VIII grade for supply & return air duct duck along with pre fabricated plenum for su|pply and return air with neccssary supports flanges etc. as required and as per IS 655 and 15-277 staudards of follwing gauges. (Malke - Sail / Jindal / TATA).

24 SWG thick

22 SWG thick

SUB-HEAD-IX : THERMAL / UNDERDECK / ACOUSTCS INSULATION

Supplying & fixing of 19 mm thick duly laminated aluminum foil of mat finish closed cell Nitrile rubber (Class “O”) insulation on existing duct after applying suitable adhesive for Nitrile rubber. The joints shall be sealed with 50 mm wide and 3 mm thick self adhesive nitrile rubber tape insulation. (Malke - Armacell / K Flex/ Accroflex)

Supplying & fixing of acoustic insulation inside ducting with 10 mrn thick open eel1 nitrile rubber(class O) of density l40 kg/cu.m- 160 kg/Cun insulation with bolts nuts GI washers etc as required. (Make - Armacell/K Flex/Accroflex )

Supply & fixing of underdeck insulation with 50 mm thick /16 KG /Cumtr density TF quality Expanded polysterene slab. (Make - Thermowell /Board Sell)

SUB-HEAD-X : CHILLED WAT ER PIPING (MS HVY)

SITC of following MS heavy class ERW pipe for CHILLED WATER CIRCUIT in accordance to IS-1 239 standards including pi’ovidinyy necessary qunatities of flanges, fittings, bends, elbows gasket, nut-bolts etc. as follows:( Make - TATA/Jindal/Bansal)

SITC of following THERMAL INSULATION OF CHILLED WATER PIPE with 25 MM THICK Nitrile rubber. (Make - Armaell / K Flex/Accroflex)

SITC of following THERMAL INSULATION OF CHILLED WATER PIPE with 25 MM THICK Nitrile rubber (Make - Armacell / Kflex/Accroflex) with 24 SWG amiminiurn sheet clading.

SITC of Drain piping with schedu le 40 PVC pipes with fittings duly insulated with with 25 MM THICK Nitrile rubbe .Make - Armaell / K Flex along with necessary quantities of supports, flanges, bends, elbows, fittings. nut-bolts, gaskets etc: (MAKE - Finolex / Srupreme )

Supply and installation of 2000 L HDPE Expansion Tank (Mk.Patton/Syntex) along with 1 no Float Valve and 3 Nos isolation valves for necessary connections including thermal insulation work by 75 mm thick Expanded Polystyrene covered with GI Chicken wire mesh, vapour barrier and 12 mm thick sand cement plaster cover.

SUB-HEAD-XI : AIR DIFFUSERE/ GRILLS DAMPER

Supply & Fixing of Aluminiurn powder coated supply air diffusers / grilles with volume control damper (Make - Systeinair / Air Enterprise / Prelmire /Caryaire / Airmaster)

Supply & Fixing of Aluminium powder coated return air diffusers/gri1les without volume control damper (Make : Systemair / Air Enterprise / Premire / Caryaire / Airmaster )

SITC of fire dampers in supply air duct/main branch and return air path as and where required, of necessary sizes i/c control wiring. The damper shall be motorized and spring return, so in the event of power failure the damper close automatically and open in case of power being restored. The spring return action shall be inbuilt mechanism and not external mounted. The damper shall also be closed in the event of fire incident, complete as required and as per specifications.

Motorised Fire damper

Accutuator with motor drive

Supply & F'ixing of Fresh air package with demper , cowl and bird net arrangement (Make: Systemair / Air Enterprise / Premire / Caryare / Airmaster)

SITC of Exhaust Fan of Capacity - 500 cfm 30 mm Static

SITC of Exhaust Fan of Capacity - 300 cfm 30 mm Static

ELECTRICAL WORK:

VFD Bypass AHU Starter Panel:- SITC of Wall Mounted Electrical Panel Board consisting of 1 No Main Incoming MCB (ABB/Siemens/L&T), 1 nos Outgoing feeder consisting of MCB (ABB/Siemens/L&T) along with Ammeter (AE), ON/OFF indicating Lamps (siemens)and DOL Starter (ABB/Siemens/L&T) for Air Handling Units. Panel shall have necessary arrangement for control valve and motorized fire damper.Panel shall have VFD Bypass arrangement. (Make-EAP/Genpower/ CPRI Approved Vendor)

VFD Bypass AHU Starter Panel for OT:- SITC of Wall Mounted Electrical Panel Board consisting of 1 No Main Incoming MCB (ABB/Siemens/L&T), 1 nos Outgoing feeder consisting of MCB (ABB/Siemens/L&T) along with Ammeter (AE), ON/OFF indicating Lamps (siemens)and DOL Starter (ABB/Siemens/L&T) for Air Handling Units, 1nos power supply feeder for Heater & 1nos power supply feeder for exhaust fan and necessary arrangement for control valve and motorized fire damper.Panel shall have VFD Bypass arrangement. (Make-EAP/Genpower/ CPRI Approved Vendor)

Supply of 4 core 240 sqmm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for working voltage up to 1100 volts of following sizes (Make: Havells/ Gloster/Polycab/RR Kabel/KEI)

Supply of 3 core 16 sqmm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for working voltage up to 1100 volts of following sizes (Make: Havells/ Gloster/Polycab/RR Kabel/KEI)

Supply of 3 core 4 sqmm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables for working voltage up to 1100 volts of following sizes (Make: Havells/ Gloster/Polycab/RR Kabel/KEI)

Laying of cable 4 core 240 sqmm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables on cable tray with earthing attachment in 2 x 10 SWG GI ( Hot Dip) wire, etc as necy mending good damages and painting.

Laying of cable 3 core 16 sqmm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables on cable tray with earthing attachment in 2 x 10 SWG GI ( Hot Dip) wire, etc as necy mending good damages and painting.

Laying of cable 3 core 4sqmm XLPE Insulated & Sheathed Armoured Aluminium Conductor cables on cable tray with earthing attachment in 2 x 10 SWG GI ( Hot Dip) wire, etc as necy mending good damages and painting.

S & F compression type gland and finishing those for following XLPE/PVC armoured cable (3/4) core as per GS.

4 Core 240 sqmm

3 Core 16 sqmm

3 Core 4 sqmm

CONTROL CABLING:

S & L of 1.1 KV Gr. PVC/XLPE insulated PVC Sheathed cable copper unarmoured control cables incl. to laid on wall surface by suitable clamping proper glanding & finishing the cable ends with solderless sockets for following cables ( Make: Gloster / Polycab/Havells/RR Kabel/KEI)

7 Core 2.5 sqmm XLPE Cu Clabe

3 Core 2.5 sqmm XLPE Cu Clabe

S & F of perforated GI cable tray with perforation not more than 17.5% laid on roof top incl. S & F GI connector bolts & nuts steel fastener etc. as required of the following size Incl. AI painting of MS support with 25 x 25 x 3 mm angle iron chair of 150 mm height.

200 x 50 x 1.25 mm (18 SWG)

300 x 50 x 1.25 mm (18 SWG)

Supply & installation, testing and commissioning of suitable capacity Water Treatment plant to opeiate in conjunction with 100/200 TR running capacity AC plant constructed with welded Mild Steel of adequate thickness not less than 5 mm complete with Iron eliminator, Brine Tank made out of FRP 5 mm thick, pump with suitable capacity along with motor, electrical cabling work, chemicals and reagents for initial charge complete with all respect for satisfactory performance: Regenerated Make Up water to deliver: 50 USGPM Hardness of output water: Less than 50 PPM (CaCO3) PH Value of output water: Less than 7.5 Iron content of Output water: Less than 0.2 PPM Raw water test to be done by the contract awarded Agency

Major & minor civil works required to execute before and after the HVAC work

SITC of heavy duty anti vibrational pad to protect the system from any kind of unwanted vibration.

TERMS & CONDITIONS

(i) The Agency must procure the materials from the Manufacturer / OEM or from their authorised sales channel so that the standard warranty / support of the Manufacturer / OEM becomes applicable to the products to be delivered and installed by them. (ii) Documents that authenticates such procurement from the Manufacturer / OEM or from their authorized sales channel and standard warranty / support should be sent from the e-mail of the Manufacturer / OEM / authorized sales channel to the e-mail of Engineer-in-Charge and hard copy of it to be submitted during execution, of work/submission of bill. (iii) If any refurbished material is supplied and installed, penal action will be taken as per existing rules.

RS COOLING APPLIANCES

BLUE STAR LIMITED