Attachment_A_Plan_View_and_Equipment_Schedule.pdf
PDF 3 MB Posted
- Attached to
- Ground Power Unit (GPU) Lifecycle Replacement
- Solicitation number
- 2025-IFB-065
- Issued by
- San Bernardino County, California
About this file
These engineering design documents detail the Ground Power Unit (GPU) Replacement Project for Ontario International Airport, located in Ontario, California. The project involves removing and replacing existing ground power units at Terminal 2 and Terminal 4, with new 90kVA or 180kVA units across multiple gates. The equipment schedule indicates replacements for gates 201-214 and gates 401-414, with proposed upgrades including new power supply cables, aircraft connector cables, and cable management systems. The project drawings are dated 4/28/2025 and were prepared by HNTB engineering firm, with design work by James Long, drawings by Patrick Cleary, and review by Bianca Zia.
The project scope includes comprehensive infrastructure upgrades for airport ground power systems, with specific technical details for each gate's equipment replacement. The existing ground power units, which were primarily installed in 1998, will be systematically upgraded with modern 90kVA or 180kVA units. Most gates will receive new power supply cables, connector cables, and cable management systems, with a few gates (like 405 and 413) noted as having partial or no upgrades. The detailed site plans show precise locations for equipment replacement across Terminal 2 and Terminal 4, with construction notes specifying the removal and replacement procedures for the ground power units.
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Text version
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TERMINAL 2 TERMINAL 4
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Call 811
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REVIEWED BY:
DRAWN BY:
DESIGNED BY:
PROJECT NUMBER:
ISSUE DATE:
of 3
3633 Inland Empire Blvd, #955 Ontario, Ca 91764 Phone: 909-890-0622
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SCALE 1" = 250'-0"
125' 250' 500'
4/28/2025
BIANCA ZIA
PATRICK CLEARY
JAMES LONG
ONTARIO INTERNATIONAL AIRPORT
GROUND POWER UNIT REPLACEMENT PROJECT
E001
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GATE 212
GATE 201
GATE 202 GATE 203
GATE 204 GATE 205
GATE 206
GATE 207 GATE 208
GATE 209 GATE 210 GATE 211
TERMINAL 2
SEE ADDITIONAL INFORMATION
ON DETAIL 1 SHEET E003. TYP.
ALL GATES
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1 1 1 2
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GATE 412
GATE 401 GATE 402 GATE 403 GATE 404
GATE 405
(NOT INCLUDED
IN SCOPE)
GATE 406 GATE 407 GATE 408
GATE 409
GATE 410 GATE 411
GATE 414
(NOT INCLUDED IN
SCOPE)
GATE 413
TERMINAL 4
SEE ADDITIONAL INFORMATION
ON DETAIL 1 SHEET E003. TYP.
ALL GATES
1 1 1
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Know what's before you dig.
below.
Call 811
R
REVIEWED BY:
DRAWN BY:
DESIGNED BY:
PROJECT NUMBER:
ISSUE DATE:
of 3
3633 Inland Empire Blvd, #955 Ontario, Ca 91764 Phone: 909-890-0622
E
N
W
S
6 10 14 18 22 26 30
B
C
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F
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(9
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4/28/2025
BIANCA ZIA
PATRICK CLEARY
JAMES LONG
E002
1 TERMINAL 2 GATES
1" = 100'
E002
2 TERMINAL 4 GATES
1" = 100'
E002
CONSTRUCTION NOTES:
1 REMOVE AND REPLACE EXISTING GPU WITH NEW 90kVa
REMOVE AND REPLACE EXISTING GPU WITH NEW 180kVa2
PROPOSED
GPU UNIT
(90kVA OR 180kVA, REFER TO
SCHEDULE ON
SHEET E001)
PROPOSED
AIRCRAFT CONNECTOR
CABLES
(ALTERNATIVE)
EXISTING PASSENGER
BOARDING BRIDGE
PROPOSED
POWER SUPLLY
CABLES
(ALTERNATIVE)
PROPOSED
AIRCRAFT CABLE
MANAGEMENT
(ALTERNATIVE)
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PR
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T O nt ar io In te rn at io na l A irp or t, O nt ar io , C
A
Know what's before you dig.
below.
Call 811
R
REVIEWED BY:
DRAWN BY:
DESIGNED BY:
PROJECT NUMBER:
ISSUE DATE:
of 3
3633 Inland Empire Blvd, #955 Ontario, Ca 91764 Phone: 909-890-0622
E
N
W
S
6 10 14 18 22 26 30
B
C
D
E
F
G
H
J
K
L
IN
T
E R
N A
T
IO
N A
L A
IR
P
O R
T
E
AS
T
AV
IO
N
ST
RE
ET
ON
TA
RI
O, C A
(9
) 5
-5
4/28/2025
BIANCA ZIA
PATRICK CLEARY
JAMES LONG
E003
1 PBB ELEVATION DETAIL
1" = 5'
E003
E003
EXISTING PBB MAIN PANEL,
POWER SOURCE FOR GPU
N.T.S.
E003
EXISTING FESTOON CABLE
MANAGEMENT
N.T.S.
E003
4 EXISTING GROUND POWER UNIT
N.T.S.
E003
EXISTING AIRCRAFT CABLE
MANAGEMENT
N.T.S.
| E001 |
| E002 |
| E003 |
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