MOTHER DAIRY
A UNIT OF GUJARAT CO-OPERATIVE MILK MARKETING FEDERATION LIMITED
PURCHASE ENQUIRY
Inquiry No
: MDG/PUR/PKS/ENQ/Panels, Dated: Jan 30, 2015
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
: 10th Feb, 2015
Dear Sir,
You are requested to give your most competitive rates for supply & installation and commissioning of
Electrical Panels 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. 30/01/2015. 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
5
Description
Bus Bar Panel 800 A
MCC 400 A for Cooling Tower + Silo
MCC 1250 A for CAP making m/c
Slitter Distribution Panel
Cooling Tower Starter Panel
UOM
No.
No.
No.
No.
No.
Qty
02
01
01
01
03
Note: The Incomer MCCB feeder shall have metering facility with LCD display.
 Supervision on installation, testing & commissioning should be included in quoted price.
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 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.
Introduction
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 (Manager)
Mobile No: 09376168001
2. Design Basis
The design basis for proposed electrical system shall be as follows;
 Bus Bar Panel: Two Nos. of Copper Bus bar panels are also in the scope of supply,
which shall be installed near Blown Film 7 & 8 Plant, 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 & BFP-8 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. Bus Bar Panel BFP Plant -7
2. Bus Bar Panel BFP Plant -8
3. Silo + CT MCC
4. Cap Making M/C MCC
5. Slitter Distribution Panel
6. Starter Panel
Bus bar type: Copper Bus Bar
Size of the Bus Bar: Mention in respected Annexure.
Size of the Panel: Refer attached drawing
Cooling: by 230 V Panel Cooling Fan.
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 Panel shall be designed with Following Features;
Sr. No.
Location
Cable Entry
Bus Bar
Termination
Panel 1 with
800 A MCCB
4P EF
BF Plant 7
Bus Bar
Termination
Panel 2 with
800 A MCCB
4P EF
BF Plant 8
Silo+ CT
MCC Panel
with 400 A
MCCB 4P EF
Cap Making
MCC panel
with 1250 A
ACB 4P EF
Silo + CT
Slitter
Distribution
Panel with
125 A MCCB
4P EF
Starter Panel
SR 8
Cap Making
Machine
Starter Panel – 03
Nos.
Rating
GA
Drawing
Annexure
Incomer Cable: 3.5C, 400 Sq. mm.,
Al, XLPE, Armoured cable – 02
Nos.
Outgoing Cable: 4C, 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: 4C, 240 Sq. mm.,
Cu, XLPE, Flexible – 02 Nos.
MCCB: 800 A – 01 No.
Incomer Cable: 3.5C, 240 Sq. mm.,
Al, XLPE, Armoured cable – 01
Nos.
MCCB: 400 A – 01 No.
Incomer Cable: 3.5C, 400 Sq. mm.,
Al, XLPE, Armoured cable – 02
Nos.
Outgoing Cable: 4C, 240 Sq. mm.,
Cu, XLPE, Flexible – 01 Nos.
ACB: 1250 A – 01 No.
Incomer Cable: 3.5C, 95 Sq. mm.,
Al, XLPE, Armoured cable – 01
Nos.
MCCB:125 A – 01 No.
800 A
Annexure
1
800 A
Annexure
1
400 A
Annexure
2
1250 A
Annexure
3
125 A
Annexure
4
Incomer Cable: 4C, 16 Sq. mm., Cu,
XLPE, Armoured cable – 01 Nos.
100 A
Annexure
5
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. Bus Bar Termination 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)
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
2.1
CONSTRUCTION:
Type of switchboard
2.2
Overall Dimension (W X H X D)
2.3
Constructional features
2.0
Hz
50 Hz (+/-3%)
Solidly Earthed
Incomer MCCB: Fixed type
Other MCCB: Fixed type, Single Front,
Compartmentalized
Mm
As per Drawing 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
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
2.4
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
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 relevant 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
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
4.3
Incomer
.1
4.4
Power cable entry from
Bottom
Out-going
.1
Power cable out 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
2*3.5 C*400 Sq. mm. Al Armoured
.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
1 no. of 4” Rexnord make Cooling Fan
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. Cooling Tower + Silo Distribution Panel
The distribution panel shall be designed with Following Feeders;
Sr. No./
Description
Type
Rating
TAG
01
IC-1
02
Incomer
03
Supply to CT - 3
04
Supply to CT – 4
05
Supply to CT – 5
06
Supply to CT – 6
07
Supply to Exhaust Fan
Supply to Silo
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
SFU
400 A
GA
Drawing
Annexure
Annexure
2
100 A
100A
100 A
100 A
100 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 Annexure 2
.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
Angle Stand, Outdoor
.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 56
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 relevant 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
3. Cap making MCC Panel
The distribution panel shall be designed with Following Feeders;
Sr. No./
Description
Type
Rating
TAG
01
IC-1
02
Incomer
Draw out type, Four Pole ACB
1250 A
Supply to CAP 1
630 A
03
SFU
63 A
06
Supply to CAP – 1
Chiller
Supply to CAP -1
Compressor
Supply to CAP – 1 CT
Starter Panel
Supply to Exhaust Fan
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
SFU
SFU
63 A
07
Supply to CAP 2
630 A
08
Supply to CAP – 2
Chiller
Supply to CAP - 2
Compressor
Supply to CAP – 2 CT
Starter Panel
Supply to Exhaust Fan
MCCB with MP based OC & SC
protection released (Four Pole)
MCCB with MP based OC & SC
protection released (Four Pole)
SFU
SFU
100 A
SFU
100 A
04
05
09
10
11
GA
Drawing
Annexure
Annexure
3
125A
63 A
125A
100 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 ACB: Draw out type
Other MCCB: Fixed type, Single Front,
Compartmentalized
Mm
As per Drawing Annexure 3
.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 160 X 10 For Phase
1 X 160 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 relevant 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. Slitter Distribution Panel
The distribution panel shall be designed with Following Feeders;
Sr. No./
Description
Type
Rating
TAG
01
IC-1
02
Incomer
125 A
Supply to SR8 - 1
MCCB with MP based OC & SC
protection released (Four Pole)
SFU
03
Supply to SR8 - 2
SFU
63 A
04
Supply to SR8 - 3
SFU
63 A
05
Supply to SR8 - 4
SFU
63 A
06
Supply to Spare
SFU
63 A
GA
Drawing
Annexure
Annexure
4
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 Annexure 4
.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
125A
Electrolytic grade Aluminum(E91E Grade)
mm2
1 X 20 X 10 For Phase
1 X 20 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 relevant 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 25 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
AIR CIRCUIT BREAKERS
These will be motor operated draw-out/Non Draw out type suitable for 415 V, 50Hz supply.
The ACB will have suitable built in solid state/ microprocessor based protective device with
all accessories. Current rating, short circuit current, protection relays etc. will be provided.
Mechanical interlock will be provided such that the ACB feeder cubical door can not be
open when ACB is ON. All accessories such as 6 NO/6 NC auxiliary contact, safety shutter,
door interlocking, locking in isolated position, racking interlock will be provided. The ACB
shall be designed for fault level of 70 KA.
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
5.
Starter Panel for Cooling Tower
Starter panel contains with the following accessories:
5.1
Income MCCB 100Amp, 4 Pole with SC and EF protection
5.2
Star-Delta & DOL starters as per GA drawing (Annexure-V)
4. Schedule of Requirement
Sr. No.
1
2
3
4
5
Description
Bus Bar Panel 800 A
MCC 400 A for Cooling Tower + Silo
MCC 1250 A for CAP making m/c
Slitter Distribution Panel
Cooling Tower Starter Panel
UOM
No.
No.
No.
No.
No.
Qty
02
01
01
01
03
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 Busbar panel – Annexure – 1

Panel of Cooling Tower + Silo Distribution MCC panel – Annexure -2

Panel of Cap Making MCC – Annexure -3

Slitter Distribution Panel – Annexure – 4

Starter Panel – Annexure - 5
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
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.
APPLICABLE STANDARDS
NOTE :
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
:
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.
13)
IS:2208
:
HRC cartridge fuse and links up to 660 volts.
14)
IS:9224
:
HRC fuses having rupturing capacity of 90
KA.
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.
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
MAKES OF MAJOR SWITCHGEARS
1)
Switch Fuse Unit
:
L&T, Siemens, Schneider
- AC 23 duty
2)
HRC Fuses
:
L&T, Siemens, Schneider
3)
Glands
:
Compression type, Heavy duty and deep
threading with rubber ring and double washers.
(Sample to be approved) HMI
4)
Cable Lugs
:
Dowells
5)
Connectors
:
Elemax
6)
MCCB
:
L&T, Siemens, Schneider
(Non Draw out)
7)
Relay
:
Siemens, L&T, Schneider
8)
Meter
:
L & T or Equivalent
9)
Load Manager
:
Conzerv 6436
(Suitable for PC Connectivity)
10)
Flexible cables for internal
:
Finolex, Polycab, havells equivalent
Control wiring
11)
Push Button/
LED Type indication Lamp
:
L&T
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