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
A. CONCENTRATE CHILLING AND STORAGE SECTION
S.No. Equipments Capacity Quantity Unit
PHE Chiller (Double section)
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
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
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
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.
Make- MIHIR/DELTA/PAHARPUR/SAMRAT
1
1,500 LPH 1 No.
2
5,000 lit 1 No.
3
2,000 LPH 1 No.
4
1 lot
5
Suitable 1 Set
ENGINEERING PROJECTS (INDIA) LIMITED
(A Govt. of India Enterprise)
ANNEXURE-A
PROJECT: 20,000 LPD ICE-CREAM PLANT AT PATNA
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.
Technical specifications
Cooling water pumps
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
B. ICE CREAM MANUFACTURING SECTION
S. No. Equipments Capacity Quantity Unit
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
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.
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.
Make- ROTO PUMP/ UT PUMPS
Ice cream mix Preparation System
MOC: SS 304
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
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
6
2 Nos.
7
1 lot
8
1 lot
1.0
1,000 lit 1 No.
2.0
1,000 LPH 1 No.
3.0
2,000 kg/hr 1 No.
4.0
2,000 kg/hr 1 No.
5.0
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.
Mix Transfer pump
MOC:SS 304
Type centrifugal pump in sanitary design & construction
Make- LKM/IDMC/FRISTAM
Chocolate melting Vat
This vat shall be used for preparation of chocolate mass
Design: Triple walled, insulated and welded construction of 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
MOC:SS 304
Type : Centrifugal pump in sanitary design & construction
Make- LKM/IDMC/FRISTAM
Chocolate storage vat
This vat shall be used for storage of chocolate mass
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
MOC:SS 304
Type centrifugal pump in sanitary design & construction
Make- LKM/IDMC/FRISTAM
Ice cream mix Homogenizer
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
1 No.
11.0
2,000 LPH
5.0
2,000 lit 2 No.
6.0
2,000 LPH 1 No.
7.0
500 lit 1 No.
8.0
100 LPH 1 No.
9.0
500 lit 3 Nos.
10.0
100 LPH 1 Nos.
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
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
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
Make- APV /Tetra Pack/GEA
Milk Transfer pump
MOC:SS 304
Type centrifugal pump in sanitary design &
construction
Make- LKM/IDMC/FRISTAM
Mix Ageing Vat
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,
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.
Milk Transfer pump
MOC:SS 304
1 No.
11.0
2,000 LPH
12.0
2,000 LPH 1 No.
13.0
2,000 LPH 1 No.
14.0
5,000 lit 3 No.
15.0
2,000 LPH 2 No.
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
Make- Tetra Pack/ Catta/Gram
Rotary ice cream cup filling machine
• 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
• 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
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
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 / StandardSS 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
It shall consist of
Suitable for
1,00 LPH freez
23.0
Suitable 1 Set
15.0
2,000 LPH 2 No.
16.0
1,000 LPH 2 No.
17.0
6,000 pc/hr 1 No.
18.0
3,000 pc/hr 1 No.
19.0
2 No.
20.0
2 liter/ minute 2 No.
21.03 No.
22.0
100 L 3 No.
• 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)
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
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
sticks1 No.
28.0 Instrumentation and Control panel 1 lot.
Electrical distribution system
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
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
23.0
Suitable 1 Set
24.0
12 x 12 x 2.6 mt 1 Set.
25.0
Suitable 2 Set.
29.0
1 Set
30.0
1 lot.
1 Set.
31.0
40 TR
• 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
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 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
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
C. CIP System (Single circuit)
S. No. Particulars Capacity Quantity Unit
Acid Tank
Type: Vertical, cylindrical free standing on SS ball feet legs.
1 Set.
33.0
Suitable 2 Nos.
34.01 Set
35.0
35.01
1 lot
35.02
1 lot
35.03
1 lot
1.0
3,000 lit 1 No.
35.04
1 lot
32.0
Suitable 1 Set
31.0
40 TR
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.
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.
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.
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.
CIP Supply pump
Type: Centrifugal
MOC: All wetted parts in SS 304
CIP Return pump
Capacity: 25,000 Lit/hr
Type: Self priming Centrifugal
MOC: All wetted parts in SS 304
Plate heat exchanger (Heater for CIP)
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
2.0
3,000 lit 1 No.
3.0
3,000 lit 1 No.
4.0
20,000 Lit/hr 1 No.
5.0
20,000 Lit/hr 1 No.
6.0
20,000 Lit/hr 2 No.
7.0
20,000 Lit/hr 1 No.
8.03 Nos.
1.0
3,000 lit 1 No.
9.0 SS 304 Pipes and Fittings 1 lot
10.0 Pneumatic Valves 1 lot
11.0 Instrumentation and Control panel 1 Set
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
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
Make- Blue-Star/Celfrost/Carrier
Semi- Automatic Inline Sticking Machine for Lorry 2500-3000
Make- Panchal/ Standard Sticks/Hr
Ice- Cream Cup and Cone Filling Machine, Fully automatic PLC
controlled with provisions of nuts and fruits topping, Straight Through6000 Cups/h &
3000
Make- Standard, PWS Cones/h
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
16.0
Lot 1 Lot
12.0
1 Set
13.0
1 Set
14.03 No.
15.0
1 Nos.