VOLUME 3 (Technical Specifications as Annexure-A & Drawing)

NIT No: PAT/CON/721/01 FOR Tender for Supply, Erection & Commissioning of Refrigeration Plant for chilled water system for Ice-Cream mix section complete for 20 KLPD Ice Cream Plant at Phulwarisharif, Patna VOLUME 3 (Technical Specifications as Annexure-A & Drawing) ENGINEERING PROJECTS (INDIA) LIMITED (A GOVT. OF INDIA ENTERPRISE) 202, R S Villa, Behind Rajeshwar Hospital, Kankarbagh, Patna- 800 020 TEL NO: 0612-2366225FAX NO. 0612-2366225

ENGINEERING PROJECTS (INDIA) LIMITED (A Govt. of India Enterprise) Technical specifications PROJECT: 20,000 LPD ICE-CREAM PLANT AT PATNA ANNEXURE-A Description of complete work in EPI's scope as awarded by client to EPI - Design, Supply, Erection & Commissioning for Refrigeration Plant of Ice-Cream mix section including utilities services complete of 20 KLPD Ice Cream Plant at Patna on Turn Key basis. Note: The present tender is only for designing refrigeration system (40 TR) for Ice- Cream mix section at s. No 31,32,33 & 34 only). Complete scope has been given for reference only and for understanding to design the present scope of work in such a manner that it fits properly in the while system and is compatible. A. CONCENTRATE CHILLING AND STORAGE SECTION S.No. Equipments Capacity Quantity Unit 1 PHE Chiller (Double section) 2 To chill the concentrate from 45 deg C to 4 deg C using cooling water in 1st section and chilled water in 2nd section Make- TETRA PAK/GEA Milk Concentrate Storage Tank 1,500 LPH 1 No. 3 MOC Inner vessel: AISI 304 2.5 mm thk Insulation : 100 mm Outer vessel: AISI 304 2 mm thk Accessories: The tank shall have- SS manhole, CIP spray ball, Thermowel, connection for temperature transmitter, SS legs support with floor plate under legs, Inlet & Outlet nozzles, Sampling cock, Manual inlet/outlet butterfly valve also be provided. Concentrate transfer pump 5,000 lit 1 No. 4 5 MOC:SS 304 Type Centrifugal pump in sanitary design & construction Make- LKM/IDMC/FRISTAM Concentrate pipes, valves and fittings MOC: Ss 304 from Existing evaporator section to Ice cream section Make- APEX TUBES/TPI/CIPRIANI Cooling Tower 2,000 LPH 1 No. Type: Induced draught cooling tower made in FRP casing with water distribution system, fan & electric motor. Cooling tower is generally in FRP construction, having fixed spray nozzles; water distribution system and Poly Propylene fill pack for heat transfer. The cooling tower is fitted with a statically balanced axial flow fan having adjustable type aluminium alloy corrosion resistance blades. The cooling tower has air inlet louvers and supporting hardware / MS structures are galvanized for long life and to withstand wind load. Suitable 1 Set Make- MIHIR/DELTA/PAHARPUR/SAMRAT

6 Cooling water pumps 7 8 Type: Monobloc MOC: CI Make- KIRLOSKAR/CROMPTON/JYOTI Cooling water pipes, valves and fittings From new cooing tower to concentrate chiller Make- TATA /JINDAL//BDK/LEADER Chilled water pipes, valves and fittings from existing refrigeration section to concentrate chiller Make- TATA /JINDAL//BDK/LEADER 2 Nos. B. ICE CREAM MANUFACTURING SECTION S. No. Equipments Capacity Quantity Unit 1.0 Butter melting vat with Hot water generator MOC Inner vessel: AISI 304 3 mm thk Intermediate vessel: AISI 304 3 mm thk Outer vessel: AISI 304 2 mm thk 1,000 lit 1 No. It shall complete with Cover, Legs, Outlet (two way plug valve), Hot water generating set, Hot water balance tank, Hot water circulation pump, Hot water pipe network, Interconnecting pipes, valves and fittings for hot water circulation. 2.0 Molten Butter transfer pump Type: Positive displacement This shall be used for dosing of molten butter into the ice cream mix preparation tank/in hopper of turbo blender via the mix recirculation line. 1,000 LPH 1 No. 3.0 Make- ROTO PUMP/ UT PUMPS Ice cream mix Preparation System MOC: SS 304 4.0 5.0 It shall consists of -Shear Blender -SS mixing tank (2.0 KL) -Self priming pump Make- TETRA PACK Duplex type Filter MOC: AISI 304 Ice Mix Preparation Vat 2,000 kg/hr 1 No. 2,000 kg/hr 1 No. MOC of Inner Shell: 2.5 mm SS 304 MOC of Intermediate shell: Dimple jacket SS 304 Insulation: 100 mm, MOC of outer shell :1.6 mm SS 304 2,000 lit 2 No.

It shall consist of inlet & outlet nozzles, agitator (Marine type propeller) Shaft, One geared motor, manhole, spray hole, Connection for dial thermometer, connection for temperature transmitter, stainless steel legs support with floor plate under legs, sampling cock, inlet/outlet butterfly valve. 6.0 Mix Transfer pump 7.0 MOC:SS 304 Type centrifugal pump in sanitary design & construction Make- LKM/IDMC/FRISTAM Chocolate melting Vat 2,000 LPH 1 No. This vat shall be used for preparation of chocolate mass Design: Triple walled, insulated and welded construction of sanitary design. 8.0 Accessories: - Leg supports - Inlet and outlet nozzles with butter fly valve - Agitator Sweeping type, - Gear motor - Dial thermometer - CIP spray ball Chocolate Transfer pump 500 lit 1 No. 9.0 MOC:SS 304 Type : Centrifugal pump in sanitary design & construction Make- LKM/IDMC/FRISTAM Chocolate storage vat 100 LPH 1 No. This vat shall be used for storage of chocolate mass 10.0 Design: Triple walled, insulated and welded construction sanitary design. Accessories: - Leg supports - Inlet and outlet nozzles with butter fly valve - Agitator Sweeping type, - Gear motor - Dial thermometer - CIP spray ball Chocolate Transfer pump 500 lit 3 Nos. 11.0 MOC:SS 304 Type centrifugal pump in sanitary design & construction Make- LKM/IDMC/FRISTAM Ice cream mix Homogenizer 100 LPH 1 Nos. Product: Ice cream mix Product : Ice cream Homogenizing Stage : Two Maximum Working Pressure : 200 Bar Max Back Pressure : 5 bar Min in Feed Pressure Range : 4 5 bar

Electrical Supply :3ph/415V/50Hz Auxiliary Circuits :24V DC Water Supply minimum : 2 bar Air Supply (Pneumatic) minimum : 6 bar Cleaning Temperature : <90 C Cleaning Time :30 min Sterilization Temperature :140 C Sterilization Time :30 min 2,000 LPH 1 No. It includes: Compression Block with: - chrome coated stainless steel pumping pistons - Satellit pump valves suitable for the product - sanitary design analog pressure gauge safety overpressure relief valve 12.0 Homogenizing valve with: pneumatic adjustment of the pressure Special heavy duty cast - iron body housing transmission parts. Lubrication System forced type with electro pump, including pressure switch Transmission Drive with AC motor Frame with stainless steel removable panels Set of special tools. Make- APV Gaulin/Tetra Pack/GEA Ice cream Mix Pasteurizer MOC : SS 304 It shall consists of Balance tank, feed pump, flow controller, PHE, Hot water generation system, control pane, flow diversion valve, Interconnecting pipes and fittings 2,000 LPH 1 No. 13.0 Make- APV /Tetra Pack/GEA Milk Transfer pump 14.0 MOC:SS 304 Type centrifugal pump in sanitary design & construction Make- LKM/IDMC/FRISTAM Mix Ageing Vat 2,000 LPH 1 No. Application: Storage/Ageing of ice cream mix Design: Triple wall vertical tank conical top and bottom, insulated Inner Shell SS 304, 3.0 mm thick, Intermediate shell SS 304,3.0 mm thk Insulation 100 mm Outer shell SS 304, 1.6 mm thick, 5,000 lit 3 No. Agitator: Sweeping type with gear motor Accessories: The tank shall have- SS manhole, spray ball, connection for dial thermometer, Connection for temperature transmitter, SS legs support with floor plate under legs, Inlet & Outlet nozzles, Sampling cock. Thermowel, Manual inlet/outlet butterfly valve also be provided. 15.0 Milk Transfer pump MOC:SS 304 2,000 LPH 2 No.

16.0 Type centrifugal pump in sanitary design & construction Make- LKM/IDMC/FRISTAM Self contained continuous ice cream freezer at (-) 5 deg. C of ice cream suitable for 100% overrun with mix inlet at (+) 4 deg. C. SS 304 frame, ice cream hardness controller, hour meter, antifreeze protection device, variable frequency drive with indicator, with interlock and safety control devices 1,000 LPH 2 No. 17.0 Make- Tetra Pack/ Catta/Gram Rotary ice cream cup filling machine 18.0 A cup loading unit A cup settling unit An ice cream filling unit An ice cream decoration unit A nuts adding unit A chocolate/juice topping unit A lid inserting unit A lid pressing unit A product discharging unit for cup with belt Fully SS304 body (structure) Make- Tetra Pack Inline ice cream cone filling machine 6,000 pc/hr 1 No. 19.0 A cone sleeve loading unit A cone settling unit A chocolate feeding unit A chocolate spaying unit An ice cream filling unit with rotational filling mechanism An ice cream decoration unit A nuts adding unit A chocolate/juice topping unit A lid inserting unit A lid pressing unit A product discharging unit for cone Make- Tetra Pack/ Microm Fruit Feeder 3,000 pc/hr 1 No. 20.0 Complete with S.S. hopper, rotary valve with three blades made from special nickel alloy, vertical mixer; vary speed frequency drives in S.S. execution. Make- SYNERGY / Standard Ripple Machine Suitable for 1,00 LPH freez 2 No. 21.0 22.0 23.0 Ripple machine is used for adding different flavors Ripple/ Syrup/ thick resin/ honey/ Strawberry crush upto 75 to 85 bricks & specific gravity 100 gm/20 min into flow of the ICE CREAM from continuous freezer. Make- SYNERGY / Standard SS working table MOC: SS 304 Flavor tank SS 304 vertical tank with conical bottom, trolley mounted, insulated, top open with SS loose cover having valve at outlet, with agitator Refrigeration system for hardening tunnel 2 liter/ minute 2 No. 3 No. 100 L 3 No. It shall consist of

24.0 25.0 Refrigeration compressor Shell and tube type Condenser Electric motor for compressor Cooling tower Cooling water pumps and Pipings Liquid and gas cooler to cool the Ist Stage discharge and sub cool the Liquid for the Air Cooling Units Refrigerant valve fittings and control Refrigerant receiver Pipe for ammonia line Air cooling unit Consisting of Cooling coil made of MS precision tubes having excellent bonding with aluminium fins complete with axial flow fans Weather proof fan motors and precoated galvanized steel sheet casing along with accumulator. Electrical control panel Make- KIRLOSKAR/GEA Prefabricated PUF insulated panel with door for hardening tunnel Temp. At -35 to -38 deg C Refrigeration system with AHU for Ice cream Cold Room (Temp. At -20 deg C) Suitable 1 Set 12 x 12 x 2.6 mt 1 Set. It shall consist of Refrigeration compressor Air cooled condenser Electric motor for compressor Refrigerant valve fittings and control Refrigerant receiver SS pipe for ammonia line Air cooling unit Consisting of Cooling coil made of MS precision tubes having excellent bonding with aluminium fins complete with axial flow fans Suitable 2 Set. weather proof fan motors and precoated galvanized steel sheet casing along with accumulator. 26.0 Prefabricated PUF Insulated panel with door 16 x 14 x 2.6 mt 2 Set 27.0 Semi automatic inline sticking machine for Lolly 2500-3000 1 No. sticks 28.0 Instrumentation and Control panel. 29.0 Electrical distribution system 30.0 It shall consist of cables, cable trays and cabling from existing LT panel to MCC panel and from MCC panel to respective motors SS Pipes, manual Valves and all necessary fittings 1 Set 31.0 SS tees, SS bends, SS reducers, SS adapters, SS clamps, and SS pipe supports with floor plates. The quantities shall be for a complete layout and Connect the Processing equipment. Refrigeration plant For ice cream mix section. It shall Consists of: Refrigeration Compressor Electric Motor For KC 4 Compressor PHE Condenser PHE Chiller Cooling Tower

32.0 Cooling water Pump Hot well & cold well Tank ( MOC:MS ) Liquid Ammonia receiver Surge drum separator with float valve Glycol/Chilled water Transfer Pump Refrigeration Control Panel MCC Panel Cables, cable trays and cabling Ammonia Pipes, valves & Fittings Glycol Water Pipe, valves & Fittings Cooling Water Pipe & Fittings Compressor oil for first charge First charge of Glycol food grade Structure material Insulation of Chilled water Tank and Cladding Make- GEA PHE & KC4 COMP/ Frick Make Compressor Cooling Tower 40 TR 1 Set. Type: Induced draught cooling tower made in FRP casing with water distribution system, fan & electric motor. 33.0 Cooling tower is generally in FRP construction, having fixed spray nozzles; water distribution system and Poly Propylene fill pack for heat transfer. The cooling tower is fitted with a statically balanced axial flow fan having adjustable type aluminum alloy corrosion resistance blades. The cooling tower has air inlet louvers and supporting hardware / MS structures are galvanized for long life and to withstand wind load. Make- MIHIR/PAHARPUR/ADVANCE/SAMRAT Cooling water pumps Suitable 1 Set 34.0 35.0 35.01 35.02 35.03 35.04 Type: Monobloc MOC: CI Make- KIRLOSKAR/CROMPTON/JYOTI Cooling water pipes, valves and fittings Make- Tata / Jindal Utility Pipes, Valves and Fittings Make- Tata / Jindal Steam Pipes, valves and fittings with insulation and cladding (from existing boiler to respective equipments) Make- Tata / Jindal Chilled water pipes, valves and fittings with insulation and cladding(from new Refrigeration section to respective equipments) Make- Tata / Jindal Compressed air pipes, valves and fittings (from existing compressor to respective equipments) Make- Tata / Jindal Raw water/ Sot water pipes, valves and fittings (from existing raw water tank to respective equipments) Make- Tata / Jindal Suitable 2 Nos. 1 Set C. CIP System (Single circuit) S. No. Particulars Capacity Quantity Unit 1.0 Acid Tank Type: Vertical, cylindrical free standing on SS ball feet legs.

Inner: AISI 304 Insulation: Resin bonded fiber glass crown 150 Cladding: AISI 304. 3,000 lit 1 No. Ports & Fittings: Inlet, outlet, and drain, overflow vent, manway instrument bosses & all other std. fitting. 2.0 Instruments & controls: High, low level sensors, and temperature sensor Lye Tank Type: Vertical, cylindrical free standing on SS ball feet legs. Inner: AISI 304 Insulation: Resin bonded fiber glass crown 150 Cladding: AISI 304. Ports & Fittings: Inlet, outlet, and drain, overflow vent, manway instrument bosses & all other std. fitting. 3,000 lit 1 No. 3.0 Instruments & controls: High, low level sensors, and temperature sensor Hot water Tank Type: Vertical, cylindrical free standing on SS ball feet legs. Inner: AISI 304 Insulation: Resin bonded fiber glass crown 150 Cladding: AISI 304. Ports & Fittings: Inlet, outlet, and drain, overflow vent, manway instrument bosses & all other std. fitting. 3,000 lit 1 No. 4.0 Instruments & controls: High, low level sensors, and temperature sensor Duplex Filter for CIP Duty : For filtering of the cleaning liquid. MOC : AISI 304 Strainer : Perforated screen type Accessories: Necessary SS 3 way valves on the inlet and outlet etc. 20,000 Lit/hr 1 No. 5.0 6.0 CIP Supply pump Type: Centrifugal MOC: All wetted parts in SS 304 CIP Return pump 20,000 Lit/hr 1 No. 7.0 Capacity: 25,000 Lit/hr Type: Self priming Centrifugal MOC: All wetted parts in SS 304 Plate heat exchanger (Heater for CIP) 20,000 Lit/hr 2 No. 8.0 Application : To heat the solution from 60 deg C to 80 deg C Heating medium : Steam at suitable pressure. MOC : All Plates shall be of AISI 304. Gasket : Clip on type Necessary instruments and controls shall be provided, as required. Flow Plate MOC: SS 304 20,000 Lit/hr 1 No. 3 Nos.

9.0 SS 304 Pipes and Fittings 10.0 Pneumatic Valves 11.0 Instrumentation and Control panel 1 Set 12.0 Ice- Cream hardening room, Walk-In-Type with PUF Panels, built in type air cooled condensing unit at -35 to 38 deg C, ante-room having diffuser, refrigerant R-404 Area- 5000 CFT 1 Set 13.0 Make- Blue-Star/Celfrost/Carrier Ice- Cream hardening room, Walk-In-Type with PUF Panels, built in type air cooled condensing unit at -25 with diffuser for 5000 L, refrigerant R-404, Area- 15000 x 3 = 45000 CFT 1 Set 14.0 15.0 16.0 Make- Blue-Star/Celfrost/Carrier Semi- Automatic Inline Sticking Machine for Lorry 2500-3000 Make- Panchal/ Standard Ice- Cream Cup and Cone Filling Machine, Fully automatic PLC controlled with provisions of nuts and fruits topping, Straight Through Make- Standard, PWS Electrical Control Panel Distribution cum Starter Panel, 1 No. Cubicles MS fabricated powder coated, dust proof, vermin Proof Incoming,100 Amps main switch,100 amps voltmeter, ammeter with selector switch Cables, cable Tray, Earthing Sticks/Hr 6000 Cups/h & 3000 Cones/h 3 No. 1 Nos. Lot 1 Lot