MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
PURCHASE ENQUIRY
Inquiry No
: MDG/PUR/PKS/ENQ/Panels, Dated: Nov 3, 2014
Description
: Purchase Inquiry for Supply, installation and commissioning of Panels for PFP
Expansion project.
Qty
: As per Annexure -I.
Specifications
: As per Annexure-II
Due Date
: 15th Nov, 2014
Dear Sir,
You are requested to give your most competitive rates for supply & installation and commissioning of
Cooling Towers at Packaging Film Plant at Gandhinagar with all the accessories required, as per the annexure
attached herewith:
The offer should reach, Mother Dairy (A Unit Of Gujarat Co - Operative Milk Marketing Federation
Limited.) Plot No. - 35, Near Indira Bridge, Ahmedabad - Gandhinagar Highway, Village: Bhat, Dist.:
Gandhinagar. Pin No.382 428.

The offer should be sent in sealed cover super scribing on the top left hand corner offer for
inquiry No. MDG/PUR/PKS/ENQ/panels dtd. 3/11/2014. Offer received after due date for
whatsoever reason may be rejected.

Your offer should be sent through Post/Courier/mail & not by Fax or personally.

Offer should be valid for acceptance, for 45 days from due date of submission of offer.

The price should be quoted on F.O.R basis inclusive of packing and forwarding, taxes, excise
duties, freight etc. However if it is separate, it should be clearly mentioned in the quotation as per
the attached annexure.

It should cover a warranty of at least one-year against manufacturing defect from commissioning
of the plant.

Realistic earliest delivery period should be indicated.

It is not binding on us to accept lowest offer.

Right to reject any or all the offers without assigning any reason is reserved by us.

Offer which are incomplete or not meeting the conditions or only for part items, are liable for
rejections.

No queries regarding the status of the offer will be entertained at any time.

The final supplier will be the combined decision of our technical team and management and no
reason of final selection will be conveyed to any bidder.

Payment terms with 30 days credit shall be preferred.

We are an ISO 14001 certified unit. We follow Eco- friendly processes in our factory & also expect
same to be followed in your company.

GA drawing detailed fabrication drawing and Design calculation is to be submitted along
with the offer. Approval from PFP-Mother dairy, Gandhinagar is to be taken before
starting the Work.

Site Address: Mother Dairy – Packaging Film Plant, K road, GIDC, Opp. Madhur Dairy,
Gandhinagar- Dist: Gandhinagar

Contact detail: Mr. Palak Shah, Mail: palak.shah@amul.coop, Mob: 7359001666
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
Annexure-I
Sr. No.
1
2.
3.
4.
Description
MCC 800 A for CAP making machine as per
technical specifications and SLD
MCC 400 A for Slitter machine distribution as
per technical specifications and SLD
Bus Bar Panel as per technical specifications and
SLD
MCC panel 1250 Amp Modification work
UOM
No.
Qty
1
No.
1
No.
3
Job
1
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
Annexure-II
Technical Specifications
Of
Supply of MCC, Slitter distribution and Busbar
Termination Panel
For
PFP Expansion Project
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
INDEX
1.
Address
2.
Design Basis
3.
Technical Specifications
4.
Schedule of Requirement
5.
Drawings.
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
1. Introduction
Supplier requested to study all details and requirement related to project and quote for all the
material/equipment listed under “Schedule of requirement”
SITE ADDRESS:
Packaging Film Plant,
(A unit of Mother Dairy)
Sector 25, GIDC,
Opp: Madhur Dairy,
Gandhinagar – 382 044
Phone: 079-23287301 Fax: 079 -23287383
Contact Person: Mr. Urmil Sorathiya (Dy. Manager)
Mobile No: 09376168001
2. Design Basis
The design basis for proposed electrical system shall be as follows;

MCC Panel: The Power to various utility shall be given through dedicated MCC (Supplier
Scope)

Bus Bar Panel: Three Nos. of Copper Bus bar panels are also in the scope of supply, which
shall be installed near Blown Film 7 & 8 Plant and Printing Plant 2, in which the incoming
Aluminum Cables are connected at one end and on other side of Bus Bar suitable rating
flexible Copper cables are connected. The same shall be finally connected to the BFP-7 & 8 &
Printing Plant 1 panel incomer.

A detailed “scope of Supply” along with required rating is enclosed with the enquiry.
Suppliers are requested to quote for the same.

Detailed Technical specification is given in the “Technical Specification: section.

All Aluminum Bus bars shall be designed based on current density of 0.8 A/mm2
And Copper Bus bars shall be designed based on current density of 1.2 A/mm2
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
3. TECHNICAL SPECIFICATION
1. MCC
The MCC shall be designed with Following Feeders;
Sr. No./
Description
Type
TAG
01
Incomer
MCCB with MP based OC & SC protection
IC-1
released (Four Pole)
02
Supply to Cap making
MCCB with MP based OC & SC protection
machine
released (Four Pole)
03
Supply to Chiller
MCCB with MP based OC & SC protection
released (Four Pole)
04
Supply to Air
MCCB with MP based OC & SC protection
Compressor
released (Four Pole)
05
Supply to Cooling Tower SFU
Rating
800 A
400 A
100 A
100 A
63A
06
SPARE
SFU
63 A
07
SPARE
SFU
63 A
08
SPARE
SFU
63 A
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
The MCC shall be designed with the following specifications;
DESIGN DETAILS
1.0
SYSTEM PARAMETERS
Ambient temperature
1.1
.1
Maximum ambient air temperature
Deg. C
45
.2
Deg. C
50
.1
Reference ambient temperature for
Design
Rated voltage
Rated operational voltage
.2
Highest system voltage
1.2
1.4
Rated frequency
1.5
Earthing
2.1
CONSTRUCTION:
Type of switchboard
2.2
Overall Dimension (W X H X D)
2.0
2.3
V
415V AC (+/- 10%), 3 Phase 4 wire System
V
457 V AC
Hz
50 Hz (+/-3%)
Solidly Earthed
Mm
Incomer MCCB: Fixed type
Other MCCB: Fixed type, Single Front,
Compartmentalized
As per Drawing – DRG Annexure-1
.1
Constructional features
Structure
2 mm CRCA
.2
Mounting Plate
2 mm CRCA
.3
Door
2 mm CRCA
.4
Partitions / Covers
1.6 mm CRCA
.5
Gland Plate
3 mm
2.4
Installation
.1
Mounting on
Floor (Free standing), Indoor
.2
Additional channel frame for foundation
Base frame of 75 mm height.
.3
Lifting Arrangement
Lifting hook provided (4 Nos.)
.4
Front access
Hinged doors For Feeders & Cable Alley
Bolted Covers For Busbar Alley
.5
Rear access
Hinged doors For Feeders & Cable Alley
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
.6
2.5
2.6
Bolted Covers For Busbar Alley
Extensible on both side
Future Extension
Degree of Protection
Paint
IP 42
.1
.2
Material
Inside shade
Epoxy Powder Coated min. 250 micron
Siemens Grey
.3
.4
.5
6.
Outside shade
Mounting Plate
Base Frame
Surface Preparation
Siemens Grey
Orange
Black
7 tank Process
Name plates
Aluminum Anodized with letters engraved
2.7
3.0
CONTROL/AUXILLARY SUPPLY:
3.1
Circuit
Rated
Operational Voltage (V)
Bus bar/Wire
Source
.1
Indication
240 V AC
Wire
Internal
.2
Metering
240 V AC
Wire
Internal
4.0
TERMINATION & WIRING/BUSBAR ARRANGEMENTS:
4.1
.1
BUSBAR FEEDER CONNECTIONS
System
.2
Rated Current
.3
Material/ Grade (HBB)
.4
Qty. X Cross section (HBB)
.5
Note: Bidder to confirm the above size with
calculation considering 0.8 A / sq.mm
Material/ Grade (VBB)
.6
Qty. X Cross section (VBB)
Mm
As Per feeder rating of vertical section
.7
Bus bar clearances
Mm
To be designed as per relavant IS code
.8
Insulation (except at joints & tap-offs)
.9
Insulation at joints & tap-offs
.10
Color coding
3Phase, 4 Wire System
Amp
800A
Electrolytic grade Aluminum(E91E Grade)
mm2
1 X 75 X 16 For Phase
1 X 75 X 8 For Neutral
Electrolytic grade Aluminum(E91E Grade)
Heat shrink PVC sleeves
Red for R Phase, Yellow For Y Phase, Blue for B
Phase, Black For Neutral
Air
Strip of Colored heat shrinks PVC sleeves as a
Marking at any 2 Feet Interval.
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
4.2
Earth Bus bar
.1
Material / Grade
Electrolytic grade Aluminum(E91E Grade) as
per relevant IS
.2
Qty. X Cross section (in mm)
1 X 50 X 6 mm
Incomer
Control cable entry from
Bottom
4.3
.1
4.4
Out-going feeder
.1
Power cable entry from
Bottom
.2
Control cable entry from
Bottom
4.5
Glands
.1
Supply
at site
.2
Drilling of gland plate
at site (Removable Gland Plate)
4.6
Wiring
.1
.2
Type of wire
Insulation
.3
Power wiring size
.4
Control Wiring size
1.5 Sq.mm
.5
C.T Wiring
2.5 Sq.mm
.6
Colour coding for identification
Colour sleeves at termination
.7
Power Termination
Crimped Tinned Copper Lugs Provided
.8
Control Termination
Crimped End Insulated Tinned Copper Lugs
Provided
4.7
Single Core Cu. Flexible wire
1100 V PVC
Control terminal
.1
Size of terminal
1.
2.
PANEL COOLING SYSTEM
To be designed & submit the calculation for heat dissipation & Cooling system
NOTES:
Earthing of doors will be through 2.5-mm2 yellow-green wires.
All the indication lamp shall be LED type.
5.0
6.0
Suitable to 2.5 Sq.mm wire size
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
2. BUS BAR PANEL
Duty: To connect the incoming Aluminum Armored cable at one end of bus bar and copper
flexible cable at other end for the following machine; (These panels shall be installed near
the machines)
1. BFP Plant -7
2. BFP Plant -8
3. Printing Machine -1
Bus bar type: Copper Bus Bar
Size of the Bus Bar: 1*80*10 for Phase and Neutral.
Size of the Panel: Refer attached drawing
Cooling: by 230 V Panel Cooling Fan.
The Bus bar Termination Panel shall be designed with Following Features;
Sr. No.
Location
Cable Entry
Rating
Bus Bar
BF Plant 7
Termination
Panel 1 with
800 A MCCB
Bus Bar
BF Plant 8
Termination
Panel 2 with
800 A MCCB
Bus Bar
CI Machine
Termination
Panel 3 with
630 A MCCB
Incomer Cable: 3.5C, 400 Sq. mm., Al,
XLPE, Armoured cable – 02 Nos.
Outgoing Cable: 3.5C, 240 Sq. mm., Cu,
XLPE, Flexible – 02 Nos.
MCCB: 800 A – 01 No.
Incomer Cable: 3.5C, 400 Sq. mm., Al,
XLPE, Armoured cable – 02 Nos.
Outgoing Cable: 3.5C, 240 Sq. mm., Cu,
XLPE, Flexible – 02 Nos.
MCCB: 800 A – 01 No.
Incomer Cable: 3.5C, 240 Sq. mm., Al,
XLPE, Armoured cable – 02 Nos.
Outgoing Cable: 3.5C, 240 Sq. mm., Cu,
XLPE, Flexible – 01 Nos.
MCCB: 630 A – 01 No.
800 A
800 A
630 A
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
DESIGN DETAILS
1.0
SYSTEM PARAMETERS
1.1
Ambient temperature
.1
Maximum ambient air temperature
Deg. C
45
.2
Reference ambient temperature for
Design
Rated voltage
Deg. C
50
.1
Rated operational voltage
V
415V AC (+/- 10%), 3 Phase 4 wire System
.2
Highest system voltage
V
457 V AC
1.2
1.4
Rated frequency
1.5
Earthing
Hz
50 Hz (+/-3%)
Solidly Earthed
CONSTRUCTION:
2.0
2.1
Type of switchboard
2.2
Overall Dimension (W X H X D)
2.3
Constructional features
Incomer MCCB: Fixed type
Other MCCB: Fixed type, Single Front,
Compartmentalized
Mm
As per Drawing – DRG Annexure-1
.1
Structure
2 mm CRCA
.2
Mounting Plate
2 mm CRCA
.3
Door
2 mm CRCA
.4
Partitions / Covers
1.6 mm CRCA
.5
Gland Plate
3 mm
2.4
Installation
.1
Mounting on
Floor (Free standing), Indoor
.2
Additional channel frame for foundation
Base frame of 75 mm height.
.3
Lifting Arrangement
Lifting hook provided (4 Nos.)
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
.4
Front access
Hinged doors For Feeders & Cable Alley
Bolted Covers For Busbar Alley
.5
Rear access
Hinged doors For Feeders & Cable Alley
Bolted Covers For Busbar Alley
2.5
Degree of Protection
IP 42
2.6
Paint
.1
.2
Material
Inside shade
Epoxy Powder Coated min. 250 micron
Siemens Grey
.3
.4
.5
6.
Outside shade
Mounting Plate
Base Frame
Surface Preparation
Siemens Grey
Orange
Black
7 tank Process
Name plates
Aluminum Anodized with letters engraved
2.7
3.0
TERMINATION & WIRING/BUSBAR ARRANGEMENTS:
3.1
BUSBAR FEEDER CONNECTIONS
.1
System
3Phase, 4 Wire System
.2
Rated Current
Amp
800A
.3
Qty. X Cross section (HBB)
mm2
1 X 80 X 10 For Phase
1 X 80 X 10 For Neutral
Mm
To be designed as per relavant IS code
Note: Bidder to confirm the above size with
calculation considering 1.2 A / sq.mm
.4
Bus bar clearances
.5
Insulation (except at joints & tap-offs)
.6
Insulation at joints & tap-offs
.7
Color coding
4.2
4.3
Heat shrink PVC sleeves
Red for R Phase, Yellow For Y Phase, Blue for B
Phase, Black For Neutral
Air
Strip of Colored heat shrinks PVC sleeves as a
Marking at any 2 Feet Interval.
Earth Bus bar
.1
Material / Grade
Electrolytic grade Aluminum(E91E Grade) as
per relevant IS
.2
Qty. X Cross section (in mm)
1 X 50 X 6 mm
Incomer
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
.1
Power cable entry from
Bottom
Out-going
4.4
.1
Power cable out from
Top
.2
Control cable entry from
Bottom
4.5
Glands
.1
Supply
at site
.2
Drilling of gland plate
at site (Removable Gland Plate)
4.6
Wiring
.1
Type of wire
Single Core Cu. Flexible wire
.2
Insulation
1100 V PVC
.3
Power wiring size
.4
Control Wiring size
1.5 Sq.mm
.5
C.T Wiring
2.5 Sq.mm
.6
Colour coding for identification
Colour sleeves at termination
.7
Power Termination
Crimped Tinned Copper Lugs Provided
.8
Control Termination
Crimped End Insulated Tinned Copper Lugs
Provided
4.7
Control terminal
.1
Size of terminal
1.
2.
PANEL COOLING SYSTEM
To be designed & submit the calculation for heat dissipation & Cooling system
NOTES:
Earthing of doors will be through 2.5-mm2 yellow-green wires.
All the indication lamp shall be LED type.
5.0
6.0
Suitable to 2.5 Sq.mm wire size
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
3. Slitter Distribution Panel
The distribution panel shall be designed with Following Feeders;
Sr. No./
Description
Type
TAG
01
IC-1
02
Incomer
Rating
400 A
Supply to Slitter M/c 01
MCCB with MP based OC & SC protection
released (Four Pole)
SFU
03
Supply to Slitter M/c 02
SFU
63A
04
Supply to Slitter M/c 03
SFU
63 A
05
Supply to Slitter M/c 04
SFU
63 A
06
SPARE
SFU
63 A
07
SPARE
SFU
63 A
63 A
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
The Distribution Panel shall be designed with the following specifications;
DESIGN DETAILS
1.0
SYSTEM PARAMETERS
1.1
Ambient temperature
.1
Maximum ambient air temperature
Deg. C
45
.2
Reference ambient temperature for
Design
Rated voltage
Deg. C
50
.1
Rated operational voltage
V
415V AC (+/- 10%), 3 Phase 4 wire System
.2
Highest system voltage
V
457 V AC
1.2
1.4
Rated frequency
1.5
Earthing
Hz
50 Hz (+/-3%)
Solidly Earthed
CONSTRUCTION:
2.0
2.1
Type of switchboard
2.2
Overall Dimension (W X H X D)
2.3
Constructional features
Incomer MCCB: Fixed type
Other MCCB: Fixed type, Single Front,
Compartmentalized
Mm
As per Drawing – DRG Annexure-1
.1
Structure
2 mm CRCA
.2
Mounting Plate
2 mm CRCA
.3
Door
2 mm CRCA
.4
Partitions / Covers
1.6 mm CRCA
.5
Gland Plate
3 mm
2.4
Installation
.1
Mounting on
Floor (Free standing), Indoor
.2
Additional channel frame for foundation
Base frame of 75 mm height.
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
.3
Lifting Arrangement
Lifting hook provided (4 Nos.)
.4
Front access
Hinged doors For Feeders & Cable Alley
Bolted Covers For Busbar Alley
.5
Rear access
Hinged doors For Feeders & Cable Alley
Bolted Covers For Busbar Alley
.6
Future Extension
Extensible on both side
2.5
Degree of Protection
IP 42
2.6
Paint
.1
.2
Material
Inside shade
Epoxy Powder Coated min. 250 micron
Siemens Grey
.3
.4
.5
6.
Outside shade
Mounting Plate
Base Frame
Surface Preparation
Siemens Grey
Orange
Black
7 tank Process
Name plates
Aluminum Anodized with letters engraved
2.7
3.0
CONTROL/AUXILLARY SUPPLY:
3.1
Circuit
Rated
Operational Voltage (V)
Bus bar/Wire
Source
.1
Indication
240 V AC
Wire
Internal
.2
Metering
240 V AC
Wire
Internal
4.0
TERMINATION & WIRING/BUSBAR ARRANGEMENTS:
4.1
BUSBAR FEEDER CONNECTIONS
.1
System
.2
Rated Current
.3
Material/ Grade (HBB)
.4
Qty. X Cross section (HBB)
.5
Note: Bidder to confirm the above size with
calculation considering 0.8 A / sq.mm
Material/ Grade (VBB)
3Phase, 4 Wire System
Amp
400A
Electrolytic grade Aluminum(E91E Grade)
mm2
1 X 50 X 10 For Phase
1 X 50 X 10 For Neutral
Electrolytic grade Aluminum(E91E Grade)
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
.6
Qty. X Cross section (VBB)
Mm
As Per feeder rating of vertical section
.7
Bus bar clearances
Mm
To be designed as per relavant IS code
.8
Insulation (except at joints & tap-offs)
.9
Insulation at joints & tap-offs
.10
Color coding
4.2
Heat shrink PVC sleeves
Red for R Phase, Yellow For Y Phase, Blue for B
Phase, Black For Neutral
Air
Strip of Colored heat shrinks PVC sleeves as a
Marking at any 2 Feet Interval.
Earth Bus bar
.1
Material / Grade
Electrolytic grade Aluminum(E91E Grade) as
per relevant IS
.2
Qty. X Cross section (in mm)
1 X 50 X 6 mm
4.3
Incomer
.1
4.4
Power & Control cable entry from
Bottom
Out-going feeder
.1
Power cable entry from
Bottom
.2
Control cable entry from
Bottom
4.5
Glands
.1
Supply
at site
.2
Drilling of gland plate
at site (Removable Gland Plate)
4.6
Wiring
.1
Type of wire
Single Core Cu. Flexible wire
.2
Insulation
1100 V PVC
.3
Power wiring size
.4
Control Wiring size
1.5 Sq.mm
.5
C.T Wiring
2.5 Sq.mm
.6
Colour coding for identification
Colour sleeves at termination
.7
Power Termination
Crimped Tinned Copper Lugs Provided
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
.8
4.7
Control Termination
Crimped End Insulated Tinned Copper Lugs
Provided
Control terminal
.1
Size of terminal
1.
2.
PANEL COOLING SYSTEM
To be designed & submit the calculation for heat dissipation & Cooling system
NOTES:
Earthing of doors will be through 2.5-mm2 yellow-green wires.
All the indication lamp shall be LED type.
5.0
6.0
Suitable to 2.5 Sq.mm wire size
4. MCC panel 1250 Amp Modification work
The existing MCC panel having capacity of 1250 Amp need to upgrade to 2000 Amp for
supply to CAP making machine. And one no. of 800 amp MCCB also installed in panel for
supplying above mentioned machine. As per attached drawing of this MCC panel having
1250 amp ACB which need to replace with 2000 Amp ACB and also the bus bar for the same.
MOULDED CASE CIRCUIT BREAKERS
MCCBs will be manual type provided with operating handle mechanism and door
interlocking. The MCCBs will be with four pole construction arranged for simultaneous
three pole manual closing or opening & automatic instantaneous tripping on short circuit.
Closing mechanism will be quick make & quick break & trip free type & will give a clear
indication ON, OFF & TRIP indication. Control voltage for MCCB will be 240 volts. Fault
rating of MCCB will be minimum 35kA.
SWITCH FUSE UNIT
The load break switches shall be suitable for continuos maximum rating, air break type &
shall have manual quick make/ break mechanism. Switch handle shall be provided with
door interlocking mechanism. Also the defeat arrangement shall be provided to open the
door in switch close position for testing purpose. Live terminals of switch shall be shrouded.
Fuses shall be HRC link type One set of fuse puller also shall be provided.
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
4.
Schedule of Requirement
Sr. No.
1
Description
MCC 800 A for CAP making machine as per
technical specifications and SLD
MCC 400 A for Slitter machine distribution as
per technical specifications and SLD
Bus Bar Panel as per technical specifications and
SLD
2.
3.
UOM
No.
Qty
1
No.
1
No.
3
Note: The Incomer MCCB feeder shall have metering facility with LCD display.
 Supervision on installation, testing & commissioning should be included in quoted price.
5. DRAWINGS

Panel layout of MCC for CAP making machine

Panel layout of MCC for Slitter machine

Panel layout of Busbar panel

Panel of Existing MCC panel
6. Special note to bidders:
1) Drawings to be submitted by the bidder for approval
a) GA of all panels (MCC and Busbar Terminal Box)
b) Wiring diagram of panels
2) Detailed Technical Specification should be submitted by the bidder.
3) MDG reserves the right of approving the make of all switchgears, Electricals, wires,
cables and components. It will be binding on the successful bidder to supply panels
using approved make items only.
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
APPLICABLE STANDARDS
Sr. No.
1)
IS No.
IS:2516-1972
2)
3)
4)
5)
6)
7)
8)
9)
10)
11)
12)
IS:2705
:
IS:3155
:
IS:3236 Part II :
IS:373
IS:2099
:
IS:2629 & 2633 :
IS:3842
:
IS:1248-1958
IS:3072-1975
IS:3043
:
IS:4047-1977
13)
14)
IS:2208
IS:9224
:
:
:
Description
Specification for AC circuit breakers.
CT for measuring and protection.
Voltage (Potential) Transformers.
Voltage Transformer.
:
Busbar arrangement and marking.
Bushing
Hot Dip Galvanizing
Relays.
:
Meters (measuring).
:
Installation of Switch gears.
Code of practice for earthing.
:
HD Air breaker, Switch gears and fuses for
Voltage not exceeding 1000 Volts.
HRC cartridge fuse and links up to 660 volts.
HRC fuses having rupturing capacity of 90 KA.
NOTE :
All codes and standards means the latest where not specified otherwise the installation
shall generally follow the Indian Standard codes of practice or relevant British Standard
Codes of Practice in the absence of corresponding Indian Standards.
1)
2)
3)
Switch Fuse Unit
- AC 23 duty
HRC Fuses
Glands
4)
5)
6)
Cable Lugs
Connectors
MCCB
7)
8)
9)
10)
Relay
Meter
Load Manager
Flexible cables for internal
Control wiring
Push Button/
LED Type indication Lamp
11)
MAKES OF MAJOR SWITCHGEARS
:
L&T, Siemens, Schneider
:
L&T, Siemens, Schneider
:
Compression type, Heavy duty and deep
threading with rubber ring and double washers.
(Sample to be approved) HMI
:
Dowells
:
Elemax
:
L&T, Siemens, Schneider
(Non Draw out)
:
Siemens, L&T, Schneider
:
L & T or Equivalent
:
Conzerv 6436 (Suitable for PC Connectivity)
:
Finolex, Polycab, havells equivalent
:
L&T
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com
MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
Recommended Makes for Cables and Wires:
1) Polycab
2) Havells
3) Avocab
4) KEI
Plot No. 35, Nr. India Bridge, Ahmedabad – Gandhinagar Highway, Village: Bhat, Dist.: Gandhinagar, PIN 382 428
Tel. No.: (079) 23969055 – 58, Fax No.: (079) 23969059
Website: www.amul.com