RDTF-2022-05-0179

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION,

TESTING AND COMMISSIONING OF HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES
(NAGA, POLANCO,AGUS 6 AND MARAMAG SUBSTATIONS) AND
ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT PROJECT, SCHEDULE II - DESIGN, SUPPLY,
INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH

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VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND
MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION, TESTING AND
COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT

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INCLUDING SECONDARY DEVICES (PITOGO SUBSTATION) - Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

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APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

145kV Capacitive Voltage Transformer SECTION

RFC FOR CONSTRUCTION

RECOMMENDED:

APPROVED:
AP
NO. DWG TITLE
Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the
responsibility for the correctness of the Contractor's drawings.
1 145kV Voltage Transformer -Cover Sheet
2 145kV Voltage Transformer -Outline with civil guide FOR APPROVAL
OWNER:
NATIONAL GRID CORPORATION
3 145kV Voltage Transformer -Nameplate OF THE PHILIPPINES
NGCP Building, Power Center Complex

4 145kV Voltage Transformer -Primary terminal Quezon Avenue cor BIR Road, Diliman, Quezon City

CONTRACTOR:

5 145kV Voltage Transformer -Secondary terminal box NEW NORTHEAST ELECTRIC GROUP HIGH
VOLTAGE SWITCHGEAR CO., LTD.
6 145kV Voltage Transformer -Diagram of Electrical Principle
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
7 145kV Voltage Transformer-Bushing Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)
8 145kV Voltage Transformer-Shipping dimensions and weight PROJECT NAME:

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
APPROVED: DATE: -Cover Sheet
CHR
05/16/2022

CHECKED: DATE: Project Location/Name of Substation:

ZY
05/16/2022 NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 1 of 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179
G
No. Specifications and models Quantity Power station name Remark
1:5
NAGA
8+1pcs
(Dimension of Primary Terminal) SUBSTATION

Gland plate t15

POLANCO
3+1pcs
SUBSTATION

1 0.115-0.0664kV AGUS 6
1+1pcs
0.2/0.2/0.2 SUBSTATION
12.5/12.5/12.5VA

MARAMAG
3+1pcs
SUBSTATION

PITOGO
3+1pcs
SUBSTATION

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Ampacity for terminal pad:990A
Material:Aluminum

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H

1:5
(Dimension of Earthing Terminal)
t12

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APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

Material:Aluminum RFC FOR CONSTRUCTION

SECTION

RECOMMENDED:

APPROVED:
AP
Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the
Rated voltage:138kV responsibility for the correctness of the Contractor's drawings.

Frequency:60Hz FOR APPROVAL

Rated insulation level:145/275/650kV OWNER:
NATIONAL GRID CORPORATION
Creepage distance:4495mm OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City
Weight:302kg CONTRACTOR:

Weight of oil:32kg NEW NORTHEAST ELECTRIC GROUP HIGH

2 VOLTAGE SWITCHGEAR CO., LTD.
Area of windward:0.65m SUPPLIER/MANUFACTURER:

ALUMINUM ALLOY:LM6 SIEYUAN ELECTRIC CO., LTD.

Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)

PROJECT NAME:

Shipping weight:362kg(1 pcs) MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
APPROVED: DATE:
CHR -Outline Drawing
05/16/2022

CHECKED: DATE: Project Location/Name of Substation:

ZY
05/16/2022 NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 2 of 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179

30

R4
IEC 61869-5: 2015

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Note:
1. All texts/writings shall be engraved and painted in

110
117
125
permanent black ink.

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2. Nameplate material shall be Grade 316 Stainless Steel.
3. Confirm to fill before shipment Date, Serial No., C, C1, C2, etc.

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APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

RFC FOR CONSTRUCTION

145 SECTION

152 RECOMMENDED:

160 APPROVED:
AP
Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the
responsibility for the correctness of the Contractor's drawings.

FOR APPROVAL
152 OWNER:
NATIONAL GRID CORPORATION
OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City

CONTRACTOR:

145.6 NEW NORTHEAST ELECTRIC GROUP HIGH

VOLTAGE SWITCHGEAR CO., LTD.
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
R Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)
20

PROJECT NAME:
10

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
APPROVED: DATE:
CHR -Nameplate
05/16/2022

CHECKED: DATE: Project Location/Name of Substation:

ZY
05/16/2022 NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 3 of 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179

Fz=1000N
t15
Aluminum

Fx=1250N

D
VE
Fy=1000N

O
APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

RFC FOR CONSTRUCTION

SECTION

RECOMMENDED:

APPROVED:
AP
Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the
responsibility for the correctness of the Contractor's drawings.

FOR APPROVAL
OWNER:
NATIONAL GRID CORPORATION
OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City

CONTRACTOR:

NEW NORTHEAST ELECTRIC GROUP HIGH

VOLTAGE SWITCHGEAR CO., LTD.
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)

PROJECT NAME:

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE

Ampacity for terminal pad:990A,NEMA 4-HOLE, EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer

Note: APPROVED:

CHECKED:
CHR

ZY
DATE:
05/16/2022

DATE:
-Primary Terminal

Project Location/Name of Substation:

NAGA/POLANCO/ AGUS 6 /MARAMAG/

1. The Operating Temperature at Max Rated Current is 75 ;

05/16/2022
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 4 of 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179
A

A
M6

D
VE
B Stainless steel
/
Holes are to be
drilled ON-SITE NO. Description Quantity Material
295

O
150

APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

RFC FOR CONSTRUCTION

173

90

SECTION

RECOMMENDED:
85

APPROVED:
AP
176 Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the
responsibility for the correctness of the Contractor's drawings.

FOR APPROVAL
OWNER:
NATIONAL GRID CORPORATION
OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City

CONTRACTOR:

NEW NORTHEAST ELECTRIC GROUP HIGH

Note: VOLTAGE SWITCHGEAR CO., LTD.
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
Sieyuan
2. Protection Degree:IP55. PROJECT NAME:
(No.3399, Huaning Road, Minhang Dist, Shanghai, China)

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT

4. Removable gland Plate is suitable for 1-75mm diameter conduit glands. INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

5. Holes are to be drilled ON-SITE. CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
6. Terminal markings shall be engraved and painted with permanent black ink. APPROVED:
CHR
DATE:
05/16/2022
-Secondary Terminal Box

7.All components shall be corrosion resistive, heavy duty. CHECKED:

ZY
DATE:
05/16/2022
Project Location/Name of Substation:
NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 5 of 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179

A - High-voltage terminal
(Diagram of Electrical Principle) C1 - High-voltage capacitor
C2 - Intermediate-voltage capacitor
A
T N - Low-voltage terminal of a capacitor divider
1a1

D
C1 E - Earth terminal
1a2 F - Protective gap
Z

VE
1n L - Compensation reactor
C2 2a1 T - Intermediate transformer
L 2a2 P1 P2 - Protective gap terminal

O
R - Protective resistance
R 2n
N 1a1 1a2 1n - Secondary winding APPROVED NOTED/INFO/REFERENCE

3a1

PR
AWCI RETURNED W/O ACTION
F 2a1 2a2 2n - Secondary winding
P1 P2 3a2 RFC FOR CONSTRUCTION

E 3a1 3a2 3n - Secondary winding SECTION

E 3n RECOMMENDED:

Z - Damping device APPROVED:

AP
Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the
responsibility for the correctness of the Contractor's drawings.

FOR APPROVAL
OWNER:
NATIONAL GRID CORPORATION
OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City

CONTRACTOR:

NEW NORTHEAST ELECTRIC GROUP HIGH

VOLTAGE SWITCHGEAR CO., LTD.
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)

PROJECT NAME:

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
APPROVED: DATE:
CHR -Diagram of Electrical Principle
05/16/2022

CHECKED: DATE: Project Location/Name of Substation:

ZY
05/16/2022 NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 6 of 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179

-3

-3
0

0
D
VE
1139

O
APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

RFC FOR CONSTRUCTION

SECTION

RECOMMENDED:

APPROVED:
Note:
AP
1. Lightning Impulse withstand voltage: 650kV Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
of the Contractor's obligations to meet the requirements of the Specifications nor of the

2. Power frequency withstand voltage: 275kV responsibility for the correctness of the Contractor's drawings.

3. Creepage distance: 4495mm FOR APPROVAL

OWNER:
NATIONAL GRID CORPORATION
4. 1Min. Bending strength(maximum cantilever strength ): 15.6kN OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City

5. Bending damage load strength: 22.3kN CONTRACTOR:

NEW NORTHEAST ELECTRIC GROUP HIGH

VOLTAGE SWITCHGEAR CO., LTD.
6. Color: Brown
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
7. Material: Porcelain Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)

PROJECT NAME:

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
APPROVED: DATE:
CHR -Bushing
05/16/2022

CHECKED: DATE: Project Location/Name of Substation:

ZY
05/16/2022 NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179
Submit on a separate drawing the shipping nameplate shall
be 1mm thick stainless steel 316 text engraved 0.5mm with
black color with the following details:
1. Owner's Name
2. Project ID & Contractor's Name
3. Point of Origin & Manufacturer's Name
4. Point of Destination
5. Equipment/ Item Description and Quantity
6. Case No.
7. Total Weight
8. Dimensions
9. Lifting diagram

D
10. Storage place: (Indoor with controlled temperature/
Outdoor with cover)

VE
O
APPROVED NOTED/INFO/REFERENCE

PR
AWCI RETURNED W/O ACTION

RFC FOR CONSTRUCTION

SECTION

RECOMMENDED:

APPROVED:
AP
Approval of the Contractor's drawings shall not be held to relieve the Contractor or any part
Coinciding with the direction of the Contractor's obligations to meet the requirements of the Specifications nor of the
responsibility for the correctness of the Contractor's drawings.

FOR APPROVAL
OWNER:
NATIONAL GRID CORPORATION
OF THE PHILIPPINES
NGCP Building, Power Center Complex
Quezon Avenue cor BIR Road, Diliman, Quezon City

CONTRACTOR:

NEW NORTHEAST ELECTRIC GROUP HIGH

VOLTAGE SWITCHGEAR CO., LTD.
SUPPLIER/MANUFACTURER:
SIEYUAN ELECTRIC CO., LTD.
Sieyuan (No.3399, Huaning Road, Minhang Dist, Shanghai, China)

PROJECT NAME:

MINDANAO SUBSTATION EXPANSION 4 PROJECT, SCHEDULE III - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF HIGH VOLTAGE
EQUIPMENT INCLUDING SECONDARY DEVICES (NAGA, POLANCO, AGUS 6 AND MARAMAG SUBSTATIONS) AND ZAMBOANGA PENINSULA VOLTAGE IMPROVEMENT
PROJECT, SCHEDULE II - DESIGN, SUPPLY, INSTALLATION, TESTING AND COMMISSIONING OF CAPACITOR BANKS AND ASSOCIATED HIGH VOLTAGE EQUIPMENT
INCLUDING SECONDARY DEVICES (NAGA AND PITOGO SUBSTATIONS) AND MINDANAO SUBSTATION EXPANSION 3 PROJECT, DESIGN, SUPPLY, INSTALLATION,
TESTING AND COMMISSIONING OF POWER TRANSFORMER AND ASSOCIATED HIGH VOLTAGE EQUIPMENT INCLUDING SECONDARY DEVICES (PITOGO
SUBSTATION)
-Sp21.MSE4P(III)&ZPVIP(II).Mt- 0544

CONTRACT NO: DRAWING /DOCUMENT DESCRIPTION:

Sp21.MSE4P(III)&ZPVIP(II).Mt-0544
145kV Voltage Transformer
APPROVED: DATE:
CHR -Shipping dimensions and weight
05/16/2022

CHECKED: DATE: Project Location/Name of Substation:

ZY
05/16/2022 NAGA/POLANCO/ AGUS 6 /MARAMAG/
PITOGO SUBSTATION 1:1
DRAWN: DATE: DRAWING NO: Rev. Ind.:
ZLF 05/16/2022 0544-NPAMP-7225-P-006 8 OF 8 0

PREVIOUS DRAWING NO:

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz

 RDTF-2022-05-0179

Name Group Date & Time Action/Status Remarks

ZABALA, TRISTAN Electrical Engineering 17 MAY 2022 11:19 Submitted
DANIEL C. Design Div document.
ALBAY, RENE U. Electrical Engineering 18 MAY 2022 10:22 Approved.
Design Div

D
VE
O
PR
AP

***Electronically approved by rua 18-MAY-2022 10:22 Submitted by tcz