Attachment 19 - Building T7 Walla Walla VAMC Electrical Plan.pdf
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- Solicitation number
- 36C26025R0065
About this file
This is an electrical plan drawing for Building T-7 at the Walla Walla Veterans Affairs Medical Center, part of VA VISN 20, detailing electrical system replacement work. The document includes crawl space and first floor electrical plans with comprehensive equipment schedules and specifications for mechanical system upgrades. Key electrical details include installing new 208V 3-phase power distribution panels, providing power connections for new mechanical equipment including water heaters and heat pump units, and replacing existing electrical infrastructure with new conduits, conductors, and disconnects. The project involves precise electrical system modifications across multiple rooms, with specific requirements for equipment placement, power ratings, and circuit configurations, as part of the broader mechanical and plumbing systems replacement contract (Solicitation Number: 36C26025R0065).
The electrical plan provides detailed technical specifications, including a mechanical equipment schedule listing voltage, phase, conductor, and raceway requirements for various equipment tags such as water heaters (0T7-IWH-1), indoor/outdoor units (0T7-IU-3 through 0T7-IU-6), and outdoor units (0T7-OU-2, 0T7-OU-3). The total calculated electrical load is 78.6A at 28.31 KVA, with a service capacity rated at 225A. The document emphasizes coordination between electrical and mechanical contractors, verification of existing electrical capacity, and compliance with specified installation notes and requirements.
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Text version
F
F
MR
MR
F
0T7-OU-1
Room
Room
Room
Room
Room
102B
Room
102A
Room
Room
0T7-IU-3
0T7-IU-4
1 2
0T7-OU-2
0T7-OU-3
4 5
Room
Room
102A
Room
Room
Room
102A
Room
Room
Room
102A
Room
Room
0T7-IWH-16 2
PNL 'T7P11'PNL 'T7P12' 78
SEE CONTINUATION ON
SHEET 000-ES-003
T7P11-7,9
T7P11-11,13,15
T7P11-12,14
PROJECT NUMBER
BUILDING NUMBER
DRAWING NUMBER
PROJECT TITLE
LOCATION
ISSUE DATE CHECKED BY DRAWN BY
DRAWING TITLE
APPROVED:
VA FORM 08 - 6231
A
U.S. Department of Veterans Affairs
B
C
D
E
F
A
B
C
D
E
F
21 4 5 6 7 8 9 10
PHASE
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
FLS
100% CONSTRUCTION
DOCUMENTSGDM, Inc.
1308 NE 134th St, Suite A
Vancouver, WA 98685
P: 541.436.4723
ADAM GODDIN, P.E.
GDM
4317 6TH Avenue SE, Lacey, WA 98503
360.318.7095
JESSE BARKSDALE
WWW.GDM-AE.COM
VETERANS HEALTH
ADMINISTRATION
VISN 20
A u to d e s k D o c s /2
-0
W a lla
W a lla
R e p la c e
M e c h a n ic a l S y s te m s /2
-0
W a lla W a lla
S y s te m R e p la c e m e n t_
E le c tr ic a l_
.r v t
/3
/2
:3
:5
P
M
0T7-EP-101
BLDG T-7 CRAWL SPACE AND FIRST
FLOOR ELECTRICAL PLANS
REPLACE MECHANICAL AND
PLUMBING SYSTEMS
WALLA WALLA, WASHINGTON
687-21-106
T-7
AJWMER
A/E
FULLY SPRINKLERED
2025/03/17
A/E
1/4" = 1'-0"1
BLDG T-7 CRAWLSPACE ELECTRICAL PLAN
1/4" = 1'-0"2
BLDG T-7 FIRST FLOOR ELECTRICAL PLAN
NORTH
NORTH
KEYNOTES
1 CONTRACTOR TO PROVIDE NEW 208V, 3-PHASE POWER TERMINATING
IN HARD-WIRED JUNCTION BOX FOR NEW OUTDOOR MECHANICAL
UNIT.
2 CONTRACTOR TO PROVIDE NEW DISCONNECT WITH NEW FUSES FOR
NEW MECHANICAL EQUIPMENT. SEE ELECTRICAL MECHANICAL
EQUIPMENT SCHEDULE ON THIS SHEET FOR ADDITIONAL
INFORMATION.
3 CONTRACTOR TO PROVIDE WET-RATED CONVENIANCE RECEPTACLE
MOUNTED BELOW DISCONNECT. PROVIDE CONDUIT, CONDUCTORS,
AND ALL NECESSARY APPURTENANCES REQUIRED FOR COMPLETE
OPERATION AND WEATHER PROTECTION.
4 MECHANICAL EQUIPMENT TO BE PROVIDED BY MECHANICAL.
ELECTRICAL CONTRACTOR TO PROVIDE NEW CONDUIT AND
CONDUCTORS FOR NEW MECHANICAL EQUIPMENT.
5 CONTRACTOR PROVIDE NEW MOTOR-RATED SWITCH FOR NEW
MECHANICAL EQUIPMENT. PROVIDE ALL CONDUIT AND CONDUCTORS
AS REQUIRED FOR COMPLETE OPERATION.
6 CONTRACTOR TO PROVIDE CONDUIT AND CONDUCTORS FOR NEW
WATER HEATER.
7 CONTRACTOR TO PROVIDE NEW 208V, 3-PHASE, 400A DISTRIBUTION
PANEL. SEE SITE PLAN AND ONE-LINES FOR ADDITIONAL
INFORMATION. RECONNECT EXISTING CIRCUITS TO REMAIN TO SAME
SPACE AS DEMOLISHED PANEL.
8 CONTRACTOR TO PROVIDE NEW 208V, 3-PHASE, 100A BRANCH PANEL
IN SAME LOCATION AS EXISTING. SEE ONE-LINES FOR ADDITIONAL
INFORMATION. RECONNECT EXISTING CIRCUITS TO REMAIN TO SAME
SPACE AS DEMOLISHED PANEL.
GENERAL NOTES
1. COORDINATE EXACT LOCATION OF MECHANICAL AND
TELECOMMUNICATIONS EQUIPMENT WITH THE CORRESPONDING
DISCIPLINE'S DRAWINGS.
2. CONTRACTOR SHALL BE RESPONSIBLE TO TEMPORARILY MOVE AND
RETURN FURNITURE, FIXTURES, AND EQUIPMENT WITHIN SPACES AS
REQUIRED TO COMPLETE EACH DAY'S WORK. THE VA WILL REMOVE, OR
SECURE, PHI, PPI, AND PERSONAL PROPERTY. COORDINATE THIS WORK
WITH THE COR.
3. CONTRACTOR SHALL VERIFY EXISTING ELECTRICAL CAPACITY ON
EXISTING PANELS TO BE USED FOR NEW WORK PRIOR TO DEMOLITION
AND CONSTRUCTION. COORDINATE ANY DISCREPANCIES WITH COR AND
AE.
4. REFER TO ELECTRICAL FEEDER SCHEDULE ON SHEET 000-EG-001 FOR
CONDUIT AND CONDUCTOR FEEDER REQUIREMENTS.
5. REFER TO MECHANICAL EQUIPMENT SCHEDULE ON SHEET 000-EG-001
FOR ADDITIONAL INFORMATION AND FEEDER REQUIREMENTS.
6. PROVIDE NEW 25A/3P BREAKER IN AVAILABLE SPACE IN PANEL T7DP11 TO FEED NEW MECHANICAL EQUIPMENT.
5. COORDINATE LOCATION OF NEW EQUIPMENT AND REQUIRED DISCONNECT WITH MECHANICAL CONTRACTOR.
4. PROVIDE CONNECTION FROM OUTDOOR UNIT TO MULTIPLE INDOOR UNITS.
3. PROVIDE NEW MOTOR-RATED SWITCH.
2. INDOOR UNIT FED BY OUTDOOR UNIT.
1. PROVIDE NEW DISCONNECT.
NOTES
0T7-DH-1 480 3 - 14.0 16.9 21.1 25 - 3/4" 3#10 - #10 30 25 1,5,6
0T7-OU-3 208 1 - - - 14.0 25 - 3/4" 2#10 - #10 30 25 1,4
0T7-OU-2 208 3 - - - 45.0 70 - 1-1/4" 3#4 - #8 100 70 1
0T7-IU-6 208 1 - - 0.5 1.0 15 - 3/4" 2#12 - #12 - - 2,3,4
0T7-IU-5 208 1 - - 0.5 1.0 15 - 3/4" 2#12 - #12 - - 2,3,4
0T7-IU-4 208 1 - - 0.5 1.0 15 - 3/4" 2#12 - #12 - - 2,3,4
0T7-IU-3 208 1 - - 0.5 1.0 15 - 3/4" 2#12 - #12 - - 2,3,4
0T7-IU-2 208 3 - - 6.8 9.0 15 - 3/4" 3#12 - #12 - - 2,3
0T7-ERV-1 208 1 - - - 4.3 15 - 3/4" 2#12 - #12 - - 3
0T7-IWH-1 208 1 - 6.00 25.0 31.3 40 - 3/4" 2#8 - #10 60 40 1
MECHANICAL EQUIPMENT
TAG VOLTAGE PHASE CONDUCTORS RACEWAY PHASE N G SIZE FUSE
EQUIPMENT RATED VOLTAGE HP KW FLA MCA MOCP # PARALLEL BRANCH CIRCUIT DISCONNECT NOTES
BLDG T-7 EQUIPMENT SCHEDULE
SERVICE CAPACITY: 225 A RATED AT: 100% 225 A
TOTAL CALCULATED LOAD (A): 78.6 A
TOTAL CALCULATED LOAD (KVA): 28.31 KVA
WATER HEATER LOAD: . KVA
RECEPTACLE LOAD: . KVA
MOTOR LOAD: 28.31 KVA
LIGHTING LOAD: . KVA
KITCHEN APPLIANCE LOAD: . KVA
HEAT LOAD: . KVA
DEDICATED LOAD: . KVA
APPLIANCE LOAD: . KVA
OCPD RATING: 225 A
VOLTS: 208 V 3PH/4W FEEDER RATING: 225 A
ADDED LOAD CALCULATIONS: PANEL T7P11
687-21-106 WALLA WALLA REPLACE MECHANICAL
Revisions: Date:
BID UPDATE 07/31/2025
| Sheets |
| 0T7-EP-101 - BLDG T-7 CRAWL SPACE AND FIRST FLOOR ELECTRICAL PLANS |
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