S06 Revised Atch A.2 SOW Atch 1 Drawings - 35 pages.pdf
PDF 9 MB Posted
- Attached to
- PN: 636A8-24-003, Correct Lightning Protection and Grounding Federal contract opportunity
- Solicitation number
- 36C26326B0008
About this file
This is a set of construction documents for a Lightning Protection and Grounding System project at Iowa City VA Medical Center in Iowa City, Iowa. The project number is 636A8-24-003 with an issue date of August 15, 2025. The documents are prepared by enviros, an Architect/Engineer of Record located at 220 Ramsey Street, Hastings, Minnesota, and are submitted as a Construction Documents - Bid Set for the U.S. Department of Veterans Affairs Office of Construction and Facilities Management.
The scope of work includes the installation of a complete lightning protection and grounding system across multiple buildings at the medical center campus. The work encompasses demolition of existing lightning protection systems in Buildings 1, 8, 16, 50, and 7, followed by new installation of Class I and Class II lightning protection conductors, air terminals, and grounding electrodes in compliance with UL 96A standards. Key buildings receiving new systems include Buildings 1, 2, 7, 8, 16, 20, 40, 41, 42, 45, 49, and 50. The documents specify that all work must be performed by a UL-listed installer with final inspection and certification by a UL representative. The contractor must provide a UL Master Label Certificate upon completion. Installation details include air terminal placement, conductor routing and bonding requirements, grounding bus bar locations, and interior grounding connections. The documents contain comprehensive electrical details, grounding floor plans, riser diagrams, one-line diagrams for multiple buildings, and specifications for materials including copper and aluminum conductors, various connector types, and surge protective devices at main service entrances.
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Text version
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
G-001
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
Cover Sheet
BUILDING 16
BUILDING 1
BUILDING 50
BUILDING 2
BUILDING 1
BUILDING 36
NEWTON ROAD
W O
O L
F A
V E
N U
E
U.S. HIGHWAY 6
BUILDING 51
LO
T
M
NEW
TO
N RO
AD
BLDG 24
BUILDING 45
BUILDING 43
BUILDING 44
BUILDING 9
STRUCTURE 23
BLDG 7
STRUCTURE 33
BUILDING 20
BUILDING 40
BUILDING 41 BUILDING 42
BUILDING 11
BLD
G
PARKING RAMP
STRUCTURE 49
LOT I
LOT H
LOT G
LOT FBUILDING 32
STRUCTURE 37
LOT E
BUILDING 47
BUILDING 46
LOT B
LOT A
STRUCTURE 48
LOT CSTRUCTURE 17
STRUCTURE 18
LOT D
LOT J
LOT K
LOADING
DOCK
LOT N
LOT O
BUILDING 16
BUILDING 1
BUILDING 50
BUILDING 2
BUILDING 1
BUILDING 36
NEWTON ROAD
W O
O L
F A
V E
N U
E
U.S. HIGHWAY 6
BUILDING 51
LO
T
M
NEW
TO
N RO
AD
BLDG 24
BUILDING 45
BUILDING 43
BUILDING 44
BUILDING 9
STRUCTURE 23
BLDG 7
STRUCTURE 33
BUILDING 20
BUILDING 40
BUILDING 41 BUILDING 42
BUILDING 11
BLD
G
PARKING RAMP
STRUCTURE 49
LOT I
LOT H
LOT G
LOT FBUILDING 32
STRUCTURE 37
LOT E
BUILDING 47
BUILDING 46
LOT B
LOT A
STRUCTURE 48
LOT CSTRUCTURE 17
STRUCTURE 18
LOT D
LOT J
LOT K
LOADING
DOCK
LOT N
LOT O
IOWA CITY VA MEDICAL CENTER
AE CORRECT LIGHTNING PROTECTION AND GROUNDING SYSTEM
601 US-6 IOWA CITY, IA 52246
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-001
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
ELECTRICAL GENERAL NOTES AND
LEGENDS
CLASS I OR CLASS II AIR TERMINAL DEVICE. "X" DENOTES THE AIR TERMINAL
TYPE, SEE ELECTRICAL DETAILS FOR TYPE INFORMATION.
CLASS I OR CLASS II CONDUCTOR CONNECTOR. COORDINATE CONNECTOR
REQUIREMENTS WITH LOCATION/MATERIAL TYPES.
CLASS I OR CLASS II MAIN CONDUCTOR. INSTALL PER UL 96A.
CLASS I OR CLASS II DOWN CONDUCTOR. INSTALL PER UL 96A.
GROUNDING ELECTRODE. INSTALL PER UL 96A.
GROUND BAR. SIZE AND TYPE SHOULD BE FIELD COORDINATED.
NEW DEVICES/CONNECTIONS
EXISTING DEVICES/CONNECTIONS TO BE REMOVED
EXISTING DEVICES/CONNECTIONS TO BE REMAIN
SYMBOL LEGEND
PHASING LEGEND
A. ALL WORK SHALL BE PERFORMED BY A UL LISTED INSTALLER AND SHALL COMPLY WITH UL96A
AND VA LIGHTNING PROTECTION SPECS.
B. ALL WORK SHALL BE INSPECTED BY A UL REPRESENTATIVE. A UL LETTER FINDINGS FOR THE
AREA OF WORK SHALL BE PROVIDED TO THE OWNER AFTER INSPECTION.
C. CONDUCTOR BEND SHALL NOT FORM A SHARPER ANGLE THAN 90 DEGREES OR HAVE A RADIUS
LESS THAN 8".
D. ISOLATED METAL BODIES THAT SHOW NO CONDUCTANCE TO GROUND SHALL NOT REQUIRE
BONDING. A GROUNDED METAL BODY WITHIN THE SIX FOOT RULE HAS TO BE BONDED TO THE
SYSTEM.
E. CONNECTIONS TO GROUND AND/OR COUNTERPOISE MUST BE MADE AT A POINT NOT LESS THAN
1'-0" BELOW GRADE, AND 2'-0" AWAY FROM FOUNDATION WALL.
F. AIR TERMINAL SHALL BE PLACED AT THE LOCATIONS INDICATED, NOT MORE THAN 2'-0" FROM THE
EDGES OF RIDGES, OUTSIDE CORNERS, OR OUTSIDE EDGES OF MAIN ROOFS AND MUST EXTEND
A MINIMUM OF 10" ABOVE OBJECT TO BE PROTECTED.
G. MID ROOF AIR TERMINALS SHALL BE SPACED AT 50'-0" O.C. MAXIMUM SPACING.
H. JOB CONDITIONS MAY DICTATE VARIATIONS IN AIR TERMINAL, CONDUCTORS, AND GROUND ROD
LOCATIONS.
I. CONDUCTORS SHALL MAINTAIN A HORIZONTAL OR DOWNWARD PATH FREE FROM "U" AND "V"
POCKETS. ANY RISE IN HORIZONTAL CONDUCTOR SHALL NOT EXCEED 8".
J. CONDUCTOR SHALL RISE UPWARDS AT A RATE OF NO MORE THAN 3" OF RISE PER 1'-0" RUN.
K. COPPER LIGHTNING PROTECTION MATERIALS SHALL NOT BE PLACED ON ALUMINUM, GALVANIZED
STEEL, GALVALUME SURFACES OR ANY OTHER DISSIMILAR METAL SURFACES.
L. (PAINTED OR NOT) NOR SHALL ALUMINUM MATERIALS BE PLACED ON COPPER SURFACES.
M. WE HAVE NOT CALLED OUT EACH INDIVIDUAL ITEM OF LIGHTNING PROTECTION MATERIALS ON
THE ROOF PLAN. THESE MATERIAL TYPES SHALL BE FIELD COORDINATED AND MATCHED WITH
THE APPROPRIATE MATERIALS PER UL96A.
N. ELECTRIC, TELEPHONE AND ANTENNA SYSTEM GROUNDS SHALL BE CONNECTED WITH MAIN SIZE
CONDUCTOR TO ONE LIGHTNING PROTECTION GROUND OR METAL WATER PIPE. COORDINATE
SCOPE OF THIS EQUIPMENT WITH COR BEFORE BEGINNING WORK.
O. A LIGHTNING ARESTOR, PROTECTOR, OR ANTENNA-DISCHARGE UNIT MUST BE INSTALLED ON
EACH ELECTRIC AND TELEPHONE SERVICE ENTRANCE RADIO AND TELEVISION ANTENNA LEAD.
FIELD COORDINATE FINAL POLYPHASOR REQUIRED FOR EACH INSTALLATION AREA.
P. ALL ADHESIVE FIXTURES SHALL BE SET WITH AN ADHESIVE COMPOUND COMPATIBLE WITH THE ROOFING MATERIAL. ADHESIVES SHALL BE APPROVED IN ADVANCED BY THE ROOFING SUPPLIER
THAT HOLDS THE WARRENTY FOR THE ROOF WHERE THE SYSTEM IS BEING INSTALLED.
Q. BOND ALL METAL PIPES SUCH AS WATER, GAS, FIRE, STORM, SEWER, ECT., WHICH ENTER THE
STRUCTURE TO NEAREST DOWN-LEAD, GROUND ROD OR COUNTERPOISE.
R. CONDUCTOR WILL BE FASTENED EVERY 3'-0" ON CENTER MAXIMUM.
S. PERIMETER AND RIDGE AIR TERMINALS 10" TO 23" SHALL BE SPACED UP TO 20' MAXIMUM.
T. AIR TERMINALS 24" AND OVER WILL BE SPACED 25' MAXIMUM.
U. LIGHTNING PROTECTION SYSTEMS SHALL BE INSTALLED IN A NEAT, AND PROFESSIONAL MANNER, V. WHEN ANCHORING IN MASONRY, HOLES MADE TO RECEIVE THE BODY OF THE ANCHOR SHALL BE
MADE IN BRICK, STONE, OR OTHER MASONRY UNIT. (RATHER THAN IN MORTAR JOINTS)
W. THE EXISTING FACILITY IS PROVIDED WITH A LIGHTNING PROTECTION SYSTEM. TYPICALLY, THE
SYSTEM CONSIST GROUNDED METAL OBJECTS BONDED TO THE LIGHTNING PROTECTION
SYSTEM, INCLUDING, BUT NOT LIMITED TO STRUCTURAL STEEL SUPPORTS, RAILINGS, LADDERS, ROOF HATCHES, FLAGPOLES, HVAC FLASHING, GRAVEL STOPS, LOUVERS, DOOR FRAMES, ANTENNAS, HAND RAILS PER UL 96A, ETC.
X. UTILIZE CLASS I MATERIALS ON 5TH FLOOR ROOF AND BELOW (A50 AND C50 CABLE) AND UTILIZE
CLASS II MATERIALS ON THE 6TH FLOOR AND ABOVE (A55 AND C55 CABLE).
GENERAL LIGHTNING PROTECTION NOTES
G-001 COVER SHEET
E-001 ELECTRICAL GENERAL NOTES AND LEGENDS
E-002 ZONE OF PROTECTION PLAN
E-003 CAMPUS ROOF ELEVATION PLAN
ED-101 LIGHTNING PROTECTION PLAN - DEMOLITION
ED-102 LIGHTNING PROTECTION PLAN - DEMOLITION
ED-103 LIGHTNING PROTECTION PLAN - DEMOLITION
ED-104 LIGHTNING PROTECTION PLAN - DEMOLITION
E-100 LIGHTNING PROTECTION PLAN - SITE
E-101 LIGHTNING PROTECTION PLAN - NEW
E-102 LIGHTNING PROTECTION PLAN - NEW
E-103 LIGHTNING PROTECTION PLAN - NEW
E-104 LIGHTNING PROTECTION PLAN - NEW
E-105 LIGHTNING PROTECTION PLAN - NEW
E-106 LIGHTNING PROTECTION PLAN - NEW
E-107 LIGHTNING PROTECTION PLAN - NEW
E-108 LIGHTNING PROTECTION PLAN - NEW
E-109 LIGHTNING PROTECTION PLAN - NEW
E-110 LIGHTNING PROTECTION PLAN - NEW
E-201 INTERIOR GROUNDING PLAN
E-202 INTERIOR GROUNDING PLAN
E-203 INTERIOR GROUNDING PLAN
E-204 INTERIOR GROUNDING PLAN
E-205 INTERIOR GROUNDING PLAN
E-206 INTERIOR GROUNDING PLAN
E-207 INTERIOR GROUNDING PLAN
E-208 INTERIOR GROUNDING PLAN
E-209 INTERIOR GROUNDING PLAN
E-210 INTERIOR GROUNDING PLAN
E-211 INTERIOR GROUNDING PLAN
E-212 INTERIOR GROUNDING PLAN
E-213 GROUNDING FLOOR PLAN - BASEMENT & SECOND
E-214 GROUNDING FLOOR PLAN
E-501 ELECTRICAL DETAILS
E-502 ELECTRICAL DETAILS
E-601 GROUNDING RISER DIAGRAM
E-701 ONE-LINE DIAGRAM
E-702 ONE-LINE DIAGRAM
E-703 ONE-LINE DIAGRAM
E-704 ONE-LINE DIAGRAM
E-705 ONE-LINE DIAGRAM
E-706 ONE-LINE DIAGRAM
E-707 ONE-LINE DIAGRAM
SHEET LIST
A. CONTRACTOR TO MEET THE INSTALLATION REQUIREMENTS OF UL 96A AND COORDINATE FINAL
INSPECTION TO PROVIDE A UL MASTER LABEL CERTIFICATE.
B. IT IS THE CONTRACTORS RESPONSIBILITY TO PROVIDE ALL INSPECTIONS NEEDED TO RECEIVE A
UL MASTER LABEL CERTIFICATION FOR THE SITE.
PROJECT NOTES
FIRE BARRIER LEGEND
3-HOUR FIRE BARRIER
2-HOUR FIRE BARRIER
1-HOUR FIRE BARRIER
30-MINUTE FIRE BARRIER
GENERAL NOTES:
1. ALL FIRE RATED BARRIERS PENETRATIONS SHALL BE SEALED USING THE APPROPRIATE
MATERIAL PER SPECIFICATION SECTION 07 84 00 FIRESTOPPING.
2. FIRE RATED BARRIERS WERE NOT PREVIOUSLY SHOWN IN BID SET. THE FOLLOWING SHEETS
WERE UPDATED PER ADDENDUM 1 TO INCLUDE THE LOCATION OF ALL EXISTING FIRE RATED
BARRIERS.
E-201 INTERIOR GROUNDING PLAN
1 LIGHTNING PROTECTION PLAN - ZONE OF PROTECTION
SCALE: 1/32" = 1'-0"
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-002
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
ZONE OF PROTECTION PLAN
BUILDING 16
BUILDING 1
BUILDING 50
BUILDING 2
BUILDING 1
BUILDING 36
NEWTON ROAD
W O
O
LF
A V
E N
U E
U.S. HIGHWAY 6
BUILDING 51
LO
T
M
BLDG 24
BUILDING 45
BUILDING 43
BUILDING 44
BUILDING 9
STRUCTURE 23
BLDG 7
STRUCTURE 33
BUILDING 20
BUILDING 40
BUILDING 41
BUILDING 42
BUILDING 11
BLD
G
PARKING RAMPSTRUCTURE 49
LOT I
LOT H
LOT G
LOT F
BUILDING 32
STRUCTURE 37
LOT E
BUILDING 47
BUILDING 46
LOT B
LOT A
STRUCTURE 48LOT C
STRUCTURE 17
STRUCTURE 18
LOT D
LOT J
LOT K
LOADINGDOCK
LOT N
LOT O
HATCH DENOTES CALCULATED ZONE OF
PROTECTION AREA.
1 CAMPUS ROOF ELEVATION PLANS
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-003
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
CAMPUS ROOF ELEVATION PLANS
BUILDING 16
BUILDING 1
BUILDING 50
BUILDING 2
BUILDING 1
BUILDING 36
W O
O
LF
A V
E N
U E
U.S. HIGHWAY 6
BUILDING 51
LO
T
M
N E
W
TO
N R
O A
D
BLDG 24
BUILDING 45
BUILDING 43
BUILDING 44
BUILDING 9
STRUCTURE 23
BLDG 7
STRUCTURE 33
BUILDING 20
BUILDING 40
BUILDING 41
BUILDING 42
BUILDING 11
BLD
G
PARKING RAMPSTRUCTURE 49
LOT I
LOT H
LOT G
LOT F
BUILDING 32
STRUCTURE 37
LOT E
BUILDING 47
BUILDING 46
LOT B
LOT A
STRUCTURE 48LOT C
STRUCTURE 17
STRUCTURE 18
LOT D
LOT J
LOT K
LOADINGDOCK
LOT N
LOT O
874FT
865 FT
847 FT847 FT 833 FT
843 FT
830 FT AFG
819 FT AFG
726FT
726FT
725FT
842 FT
828 FT
726FT
726FT
764FT
773FT
787FT
764FT
766FT
776FT
750FT
771FT
819FT
855FT
843FT
833FT
819FT
832FT
833FT
762FT
726FT
739FT
763FT
750FT
761FT
776FT
714FT
726FT
714FT
712FT
716 FT
698 FT
711 FT
723 FT
698 FT
698 FT
735 FT
736 FT
711 FT
710 FT
686 FT
723 FT
739FT
740FT
697FT
745FT
1 BUILDING 01 - LIGHTNING PROTECTION PLAN - DEMOLITION
SCALE: 1/16" = 1'-0"
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
ED-101
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
DEMOLITION
ALL EXISTING LIGHTNING PROTECTION CONDUCTORS, CONNECTORS, AIR TERMINALS AND OTHER DEVICES SHALL BE REMOVED IN IT'S ENTIRETY. ALL GROUNDING SYSTEM EQUIPMENT SHALL BE RESTORED TO PROPER FUNCTION IF REMOVAL OF LIGHTNING PROTECTION DEVICES AFFECTS THE
EXISTING SYSTEM.
EXISTING ROOF, WALL, OR EQUIPMENT SURFACE DAMAGED BY THE REMOVAL OF THE EXISTING
LIGHTNING PROTECTION SYSTEM SHALL BE REPAIRED/RESTORED TO THE CONDITION (OR BETTER
THAN) PRIOR TO DEMOLITION.
A.
B.
GENERAL SHEET DEMO NOTES
DOWN CONDUCTOR IS ROUTED THROUGH ROOF 1F PARAPET DOWN TO ROOF 1T. DOWN CONDUCTOR
IS TAPPED AND EXTENDED OVER TO SERVE ROOF 1R.
DOWN CONDUCTOR IS ROUTED THROUGH ROOF 1G PARAPET DOWN TO THE GROUND.
DOWN CONDUCTOR IS ROUTED THROUGH ROOF 1F PARAPET DOWN TO THE GROUND.
DOWN CONDUCTOR IS ROUTED THROUGH ROOF 1A PARAPET DOWN TO THE ROOF 1F PERIMETER
CONDUCTOR.
DOWN CONDUCTOR IS ROUTED THROUGH ROOF 1A PARAPET DOWN TO ROOF 1E. DOWN CONDUCTOR
IS TAPPED AND EXTENDED OVER TO SERVE ROOF 1F.
DOWN CONDUCTOR IS ROUTED THROUGH ROOF 1F PARAPET DOWN TO ROOF 1I PERIMETER
CONDUCTOR.
DOWN CONDUCTOR IS ROUTED OVER THE SIDE OF ROOF 1Z DOWN TO BUILDING 2 ROOF PERIMETER
CONDUCTOR.
DOWN CONDUCTOR IS ROUTED OVER THE SIDE OF ROOF 1Z DOWN TO GROUND. DOWN CONDUCTOR
IS NOT PROPERLY CONNECTED TO THE ROOF.
EXISTING LIGHTNING PROTECTION SYSTEM IN THE AREA IS WITHIN ZONE OF PROTECTION. LIGHTNING
PROTECTION SYSTEM SHALL BE REMOVED.
1.
2.
3.
4.
5.
6.
7.
8.
9.
KEYED ELECTRICAL SHEET NOTES
LIGHTNING PROTECTION
FOR TELECOM EQUIPMENT
BY OTHERS
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING LIGHTNING PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTIONNO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
NO EXISTING
LIGHTNING
PROTECTION
4 5
1 BUILDING 08, 16 - LIGHTNING PROTECTION PLAN - DEMOLITION
SCALE: 3/16" = 1'-0"
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
ED-102
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
DEMOLITION
ALL EXISTING LIGHTNING PROTECTION CONDUCTORS, CONNECTORS, AIR TERMINALS AND OTHER DEVICES SHALL BE REMOVED IN IT'S ENTIRETY. ALL GROUNDING SYSTEM EQUIPMENT SHALL BE RESTORED TO PROPER FUNCTION IF REMOVAL OF LIGHTNING PROTECTION DEVICES AFFECTS THE
EXISTING SYSTEM.
EXISTING ROOF, WALL, OR EQUIPMENT SURFACE DAMAGED BY THE REMOVAL OF THE EXISTING
LIGHTNING PROTECTION SYSTEM SHALL BE REPAIRED/RESTORED TO THE CONDITION (OR BETTER
THAN) PRIOR TO DEMOLITION.
A.
B.
GENERAL SHEET DEMO NOTES
BUILDING 16
BLD
G
GROUNDING WIRE WITH NO CONNECTION
GROUNDING WIRE WITH NO CONNECTION
NO EXISTING LIGHTNING PROTECTION
EXISTING LIGHTING PROTECTION ON BUILDING IN POOR
SHAPE AND SHALL BE REMOVED IN IT'S ENTIRETY.
1 BUILDING 50 - LIGHTNING PROTECTION PLAN- DEMOLITION
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
ED-103
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
DEMOLITION
ALL EXISTING LIGHTNING PROTECTION CONDUCTORS, CONNECTORS, AIR TERMINALS AND OTHER DEVICES SHALL BE REMOVED IN IT'S ENTIRETY. ALL GROUNDING SYSTEM EQUIPMENT SHALL BE RESTORED TO PROPER FUNCTION IF REMOVAL OF LIGHTNING PROTECTION DEVICES AFFECTS THE
EXISTING SYSTEM.
EXISTING ROOF, WALL, OR EQUIPMENT SURFACE DAMAGED BY THE REMOVAL OF THE EXISTING
LIGHTNING PROTECTION SYSTEM SHALL BE REPAIRED/RESTORED TO THE CONDITION (OR BETTER
THAN) PRIOR TO DEMOLITION.
A.
B.
GENERAL SHEET DEMO NOTES
BUILDING 50
EXISTING LIGHTING PROTECTION ON BUILDING NOT
COMPLETE AND END OF LIFE. EXISTING WILL BE
REMOVED IN IT'S ENTIRETY.
1 BUILDING 7 - LIGHTNING PROTECTION PLAN - DEMOLITION
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
ED-104
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
DEMOLITION
ALL EXISTING LIGHTNING PROTECTION CONDUCTORS, CONNECTORS, AIR TERMINALS AND OTHER DEVICES SHALL BE REMOVED IN IT'S ENTIRETY. ALL GROUNDING SYSTEM EQUIPMENT SHALL BE RESTORED TO PROPER FUNCTION IF REMOVAL OF LIGHTNING PROTECTION DEVICES AFFECTS THE
EXISTING SYSTEM.
EXISTING ROOF, WALL, OR EQUIPMENT SURFACE DAMAGED BY THE REMOVAL OF THE EXISTING
LIGHTNING PROTECTION SYSTEM SHALL BE REPAIRED/RESTORED TO THE CONDITION (OR BETTER
THAN) PRIOR TO DEMOLITION.
A.
B.
GENERAL SHEET DEMO NOTES
BLDG 7
EXISTING LIGHTING PROTECTION ON BUILDING NOT
COMPLETE AND END OF LIFE. EXISTING WILL BE
REMOVED IN IT'S ENTIRETY.
1 LIGHTNING PROTECTION PLAN - SITE
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-100
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
SITE
BUILDING 16
BUILDING 1
BUILDING 50
BUILDING 2
BUILDING 1
BUILDING 36
NEWTON ROAD
W O
O L
F A
V E
N U
E
U.S. HIGHWAY 6
BUILDING 51
LO
T
M
NEW
TO
N RO
AD
BLDG 24
BUILDING 45
BUILDING 43
BUILDING 44
BUILDING 9
STRUCTURE 23
BLDG 7
STRUCTURE 33
BUILDING 20
BUILDING 41 BUILDING 42
BUILDING 11
BLD
G
PARKING RAMP
STRUCTURE 49
LOT I
LOT H
LOT G
LOT FBUILDING 32
STRUCTURE 37
LOT E
BUILDING 47
BUILDING 46
LOT B
LOT A
STRUCTURE 48
LOT CSTRUCTURE 17
STRUCTURE 18
LOT D
LOT J
LOT K
LOADING
DOCK
LOT N
LOT O
BUILDING 40
HATCH DENOTES BUILDING WITH NO EXISTING
LIGHTNING PROTECTION SYSTEM
BUILDING 51 OUT OF SCOPE
1 BUILDING 1 - LIGHTNING PROTECTION PLAN - NEW
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-101
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
PROVIDE DOWN CONDUCTOR FROM UPPER ROOM SYSTEM TO LOWER ROOF SYSTEM FOR ROOF
SYSTEM CONNECTION.
EXISTING PERIMETER RAILING ON ROOF MAY BE USED AS MAIN CONDUCTOR AND STRIKE
TERMINATION DEVICE. THIS WILL REQUIRE FIELD VERIFICATION OF RAILING THICKNESS TO BE USED
AS A MAIN CONDUCTOR OR TO BE USED AS A MAIN CONDUCTOR AND TERMINATION DEVICE.
UTILIZE EXISTING METAL FRAMING AS MAIN CONDUCTOR. FIELD COORDINATE COATING AND
THICKNESS FOR CONNECTION REQUIREMENTS NEEDED.
PROVIDE CONNECTION OF EXISTING LADDER/STAIR TO NEW LIGHTNING PROTECTION SYSTEM.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
4.
5.
6.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
AREA OUT OF SCOPE
NO EXISTING
LIGHTNING
PROTECTIONNO EXISTING
LIGHTNING
PROTECTION
EXISTING PERIMETER RAILING ON ROOF '1F' SHALL
BE USED AS MAIN CONDUCTOR. FIELD COORDINATE
RAILING THICKNESS IS GREATER THAN .064".
1 BUILDING 2 - LIGHTNING PROTECTION PLAN -NEW
SCALE: 3/32" = 1'-0"
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-102
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
PROVIDE DOWN CONDUCTOR FROM UPPER ROOM SYSTEM TO LOWER ROOF SYSTEM FOR ROOF
SYSTEM CONNECTION.
EXISTING PERIMETER RAILING ON ROOF MAY BE USED AS MAIN CONDUCTOR AND STRIKE
TERMINATION DEVICE. THIS WILL REQUIRE FIELD VERIFICATION OF RAILING THICKNESS TO BE USED
AS A MAIN CONDUCTOR OR TO BE USED AS A MAIN CONDUCTOR AND TERMINATION DEVICE.
PROVIDE CONNECTION OF EXISTING LADDER/STAIR TO NEW LIGHTNING PROTECTION SYSTEM.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
4.
5.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
EXISTING PERIMETER RAILING IS GREATER THAN
24" FROM ROOF EDGE. BOND TO MAIN
CONDUCTOR AT LOCATIONS INDICATED
BUILDING 2
1 BUILDING 07 - LIGHTNING PROTECTION PLAN -NEW
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-103
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
PROVIDE DOWN CONDUCTOR FROM UPPER ROOM SYSTEM TO LOWER ROOF SYSTEM FOR ROOF
SYSTEM CONNECTION.
EXISTING PERIMETER RAILING ON ROOF MAY BE USED AS MAIN CONDUCTOR AND STRIKE
TERMINATION DEVICE. THIS WILL REQUIRE FIELD VERIFICATION OF RAILING THICKNESS TO BE USED
AS A MAIN CONDUCTOR OR TO BE USED AS A MAIN CONDUCTOR AND TERMINATION DEVICE.
PROVIDE CONNECTION OF EXISTING LADDER/STAIR TO NEW LIGHTNING PROTECTION SYSTEM.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
4.
5.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
BLDG 7
1 BUILDING 08, 16, 45 - LIGHTNING PROTECTION PLAN -NEW
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-104
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
BUILDING 16
BLDG 8
BUILDING 45
1 BUILDING 20 - LIGHTNING PROTECTION PLAN - NEW
SCALE: 1/4" = 1'-0"
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-105
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
BUILDING 20
1 BUILDING 40 - LIGHTNING PROTECTION PLAN - NEW
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-106
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
EXISTING PERIMETER RAILING ON ROOF MAY BE USED AS MAIN CONDUCTOR AND STRIKE
TERMINATION DEVICE. THIS WILL REQUIRE FIELD VERIFICATION OF RAILING THICKNESS TO BE USED
AS A MAIN CONDUCTOR OR TO BE USED AS A MAIN CONDUCTOR AND TERMINATION DEVICE.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
BUILDING 40
BUILDING 47
1 BUILDING 41 - LIGHTNING PROTECTION PLAN - NEW
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-107
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
EXISTING PERIMETER RAILING ON ROOF MAY BE USED AS MAIN CONDUCTOR AND STRIKE
TERMINATION DEVICE. THIS WILL REQUIRE FIELD VERIFICATION OF RAILING THICKNESS TO BE USED
AS A MAIN CONDUCTOR OR TO BE USED AS A MAIN CONDUCTOR AND TERMINATION DEVICE.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
A.
B.
1.
2.
3.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
BUILDING 41
1 BUILDING 42 - LIGHTNING PROTECTION PLAN - NEW
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-108
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
LIGHTNING PROTECTION PLAN -
NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
EXISTING PERIMETER RAILING ON ROOF MAY BE USED AS MAIN CONDUCTOR AND STRIKE
TERMINATION DEVICE. THIS WILL REQUIRE FIELD VERIFICATION OF RAILING THICKNESS TO BE USED
AS A MAIN CONDUCTOR OR TO BE USED AS A MAIN CONDUCTOR AND TERMINATION DEVICE.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
BUILDING 42
1 BUILDING 49 - LIGHTNING PROTECTION PLAN - NEW
GENERAL SHEET NOTES
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
KEYED ELECTRICAL SHEET NOTES
PROVIDE DOWN CONDUCTOR FROM UPPER ROOM SYSTEM TO LOWER ROOF SYSTEM FOR ROOF
SYSTEM CONNECTION.
EXISTING PERIMETER RAILING/FENCING ON ROOF SHALL BE TIED INTO THE NEW MAIN CONDUCTOR.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
4.
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-109
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
NEW
PARKING RAMP
STRUCTURE 49
COORDINATE NEW AIR TERMINALS WITH
EXISTING LIGHT POLES MOUNTED IN
THE MIDDLE OF PARKING STRUCTURE.
1 BUILDING 50 - LIGHTNING PROTECTION PLAN - NEW
NEW LIGHTNING PROTECTION CONDUCTOR AND DEVICE LOCATIONS SHALL BE FIELD COORDINATED
WITH EXISTING CONDITIONS AND INSTALLED PER UL 96A.
FIELD COORDINATE ALL ROOF EQUIPMENT AND DEVICE AND PROVIDE LIGHTING PROTECTION
CONNECTIONS AS REQUIRED PER UL 96A.
A.
B.
PROVIDE DOWN CONDUCTOR FROM UPPER ROOM SYSTEM TO LOWER ROOF SYSTEM FOR ROOF
SYSTEM CONNECTION.
PROVIDE NEW DOWN CONDUCTORS TO NEW GROUND RODS. EQUIPMENT SHOWN ARE FOR
REFERENCE AND FINAL LOCATIONS COORDINATED WITH SITE CONDITIONS AND INSTALLED PER UL 96A.
PROVIDE LIGHTNING PROTECTION CONNECTION TO MAIN GROUNDING BUS BAR. SEE GROUNDING
PLANS FOR ADDITIONAL INFORMATION AND REQUIREMENTS.
1.
2.
3.
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-110
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
LIGHTNING PROTECTION PLAN -
NEW
GENERAL SHEET NOTES
KEYED ELECTRICAL SHEET NOTES
GROUP OF VENT STACKS.
BUILDING 50
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-201
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
GROUNDING FLOOR PLAN -
BASEMENT AND SUB BASEMENT 01
SCALE: 1/16" = 1'-0"1 BUILDING 01 - GROUNDING FLOOR PLAN - BASEMENT
SCALE: 1/16" = 1'-0"2 BUILDING 01 - GROUNDING FLOOR PLAN - SUB BASEMENT
LOCATION OF ROOM CONTAINING GROUNDING WITHIN SCOPE.
EXISTING GROUNDING CONNECTIONS IN WIREWAY. RE-ROUTE GROUNDS TO NEW MAIN GROUND
BARS. PROVIDE #3/0 BARE COPPER FROM NEW BUSBAR TO EXISTING WIREWAY
PROVIDE NEW MAIN SERVICE GROUND BUSBAR. NEW GROUND BAR TO INCLUDE ALL UL 96A AND NFPA 70 (NEC) REQUIRED GROUND CONNECTIONS. SEE DETAIL 1/E601 FOR ADDITIONAL INFORMATION.
EXISTING AC EQUIPMENT GROUND BAR.
LOCATION OF EXISTING #3/0 GROUND CONDUCTOR ROUTED THROUGH THE BUILDING. FIELD
COORDINATE THE EXACT LOCATION OF GROUND CONDUCTOR IN BUILDING SHAFT.
PROVIDE NEW GROUNDING BUS BAR PER SPECIFICATIONS AND BOND TO EXISTING ELECTRICAL
SYSTEM BAR SAME LOCATION. PROVIDE A 3/0 BARE BONDING JUMPER TO BONDING CONDUCTORS
SOUTHWEST CORNER OF ROOM. SEE PLAN NOTE 2 THIS SHEET
PROVIDE NEW GROUNDING BUS BAR PER SPECIFICATIONS AND BOND TO EXISTING ELECTRICAL
SYSTEM BAR WITH 3/0 BONDING JUMPER
PROPOSED PATHWAY FOR GROUNDING. LINES ARE INDICATIVE OF PATHWAY TO ROOMS ONLY AND
SHALL TERMINATE AT EACH ROOM'S GROUND BAR AS SHOWN ON SHEET E-601. CONTRACTOR TO
VERIFY FIELD CONDITIONS AND FEASIBILITY OF PATHWAY WITH COR BEFORE INSTALLATION.
1.
2.
3.
4.
5.
6.
7.
8.
KEYED ELECTRICAL SHEET NOTES
ENG MECH
ENG MECH
UP
BS04D
BW12A
BSTO9
BW25
SHAFT
B C
BE24A
BST03
BST10
BE19A
BST12
BST02
BC08A BW108C
BW05A
BW05C
BW05B
SH
AF
T
SH
AF
T
LADDER HATCH
TO 1ST FLOOR
BW108B109 110
1C02 1C01
1STO1
101B
E
BW202
BCP03
BW201
A D
BCN01
BC
N0
BN03
BN01
BN02
BN03A
BN04
BCE01
BE01
BE01A
MEZZANINE
BE02
BE02BBE02A
BE04 BE03
BE05
BE06
BE07BE09
BE08
BE14
BCE02
BE12ABE12
BE11
BE12D
BE12C
BE12B
BE16
BE18
BE17
BE23
BCS01
BC
E0
BE24
BCS04
BC
S0
BE20
BE13
BE15
BCS03B
BC
S0
BCS03
BCS03A
BE22
BE21
BCS05
BE19
BS04B BS04C
BS04E
BS04
BS04G
BS04F
BS04A
BS04D
BS01
BS03
BS02
BCS01A
BS06
BS
ABS11
BC01
BS10BS10B
BS10A
BS07
BS05B
BS05
BS05A
BST05
BS13BS12
BS
BS
A
BS05C
BW08A
BW03
BW05
DW-1
BC
BC08
BC
BCW01A
BW02A
BW02
BC02
BCW01
BC05BC06
BST07
BCW04BCW03
BC03
BCW01
BC
W
BW
BW08
BW02B
BW02
BCW01
BW08C BW08DBW08B
BW04
BW08E
BW11A
BW22
BW23
BW12
BW10
BW21
BW16
BW13
BW19
BW
BW15
BW11
BW
09 BW17
BW26BW24
BW15A
BC
W0
3A
BW100
BW102B
BW102A
BW102C
BW101B
BW102F
BW101
BW101
BST08
BW101A
BW110BBW110A
BW110D
BW
BW112
BW115BW114 BW116
BW104
BW107
BW108
BW110C
BW108A
BW
BW102E
BW110
BW111
BW116A
BW118
BW117
BW119
BW120
BW119A
BW119B
BW120B
BW
0A
BW119C
BW120C
BST06
BC
P0
BC
P0
BS
T0
BW
D
BE01B
GRATING
DN BW02C
BST13BCW05
SUMP
PANEL B23L
PANEL B07A
PANEL B27H
PANEL B24
PANEL B25
PANEL B26
PANEL B20H
PANEL B22
PANEL B05-1H
XFMR TB05
PANEL B15
PANEL B10
PANEL B28H
XFMR TB12
B-MCC
PANEL B12
PANEL B-EFP
PANEL B-03
PANEL B01H
PANEL LB01H
PANEL B06-4
PANEL B06-3
SECT. 2
PANEL B06-2
PANEL 1E
PANEL B06-3
SECT. 1PANEL
B06-1H
600A BUS
PANEL B06-5
PANEL AB31
TRANSFORMER
T-AB31
PANEL CB31L
PANEL CB31R
PANEL CB31H
PANEL NB33R
PANEL NB33L
PANEL NB33H
PANEL CB-1
PANEL B01PANEL B21
PANEL TBD
BUILDING
NO.8
BLDG
NO.36
PANEL CB32
(VERIFY LOCATION)
BST04
A2
A3A1
A4
A5
B3
B2
B1
C2
C1
BW20
BCW05A
BLDG 2
BW01
SB01A
SB12B
SB05C
SB06A
SBST01
A5
SB12A
SB12
SB13
SB11
SB10
SB08
SB04
SB09 SB01
SB02A
SB02
SB03
SB05
SB06C
SB05A
SB05B
SB06
SB06B
SBST11
TYP.
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-210
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
GROUNDING FLOOR PLAN -
FIRST 02
SCALE: 1/8" = 1'-0"1 BUILDING 02 - GROUNDING FLOOR PLAN - FIRST
LOCATION OF EXISTING BUILDING ELECTRICAL SYSTEM GROUND BAR. PROVIDE CONNECTION TO NEW
LIGHTNING PROTECTION SYSTEM PER SPECIFICATIONS AND UL96A REQUIREMENTS.
1.
KEYED ELECTRICAL SHEET NOTES1
DN
DN
DN
UP
UP
BS10BS10BBS10A BS06BCS03
114F
109 110
BCS05
BS15
BS14 BS16
BS17
1C021C01
113A114A114B114C114D
114E
114G
1C03
BC08
BCS04
BC
A1STO1
OFFICE
HSKPG
BREAKROOM
ELEC
CLST
ELEV.
EQUIP.
ROOM
IT
CLOSET
SAFETY
EQUIPMENT
STORAGE
CORRIDOR
UNIV
WASTE
HOLDING
MEN'S
TOILET
WOMEN'S
TOILET
IV
STORAGE
LOBBYVESTIBULE
OFFICEOFFICEOFFICEOFFICEOFFICE
OFFICE
TRAINING
ROOM
ELEC.
CO
RR
ID
OR
LIQUID
NITROGEN
STORAGE
101B
103B
103C
103A
103E
103D
103G
103F
BLDG 1
P1
OFFICES
113B
OFFICE
113C
OFFICE
113D
OFFICE
130B
HUMAN
RESOURCES
1ST02
WAREHOUSE
PANEL 101DP2
PANEL C101H
MECHANICAL
EQUIPMENT
ROOM
ELECTRICAL
EQUIPMENT
ROOM
130A
RECEIVING
1C04
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-211
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
GROUNDING FLOOR PLAN
07 & 16
SCALE: 3/16" = 1'-0"1 BUILDING 07 - GROUNDING FLOOR PLAN
SCALE: 3/16" = 1'-0"
BUILDING 16 - GROUNDING FLOOR PLAN
1. LOCATION OF EXISTING BUILDING ELECTRICAL SYSTEM GROUND BAR. PROVIDE CONNECTIONS
TO NEW LIGHTNING PROTECTION SYSTEM PER SPECIFICATIONS AND UL96A REQUIREMENTS
2. PROVIDE NEW ELECTRICAL SYSTEM GROUNDING BUS BAR IN ELECTRICAL ROOM B25.
3. PROVIDE 3/0 BARE CONDUCTOR FROM NEW GROUNDING BUS BAR TO GROUND IN MAIN
PANELBOARD LOCATED IN MEZZANINE DIRECTLY ABOVE BUS BAR LOCATIONS.
4. NEW LIGHTNING SYSTEM INTERCONNECTION.
KEYED ELECTRICAL SHEET NOTES1
SCALE: NOT TO SCALE3 BUILDING 16 - GROUNDING ONE LINE
AUX MAIN
DISTRB
PANEL N12
MCC-7N11
01-7
04-7 06-7
05-7
07-7
03-7 02-7
FLOOR PLAN
TRANSFORMER T-C
CONTROLLER 95-1R
PANEL 7-1-2
08-16
03-16 04-16 06-16
05-16
01ST-16
01-16
01ST-16
PULL BOX
PULL BOX
PANEL
HVAC MINI SPLIT
JUNCTION BOX
BUILDING
EXISTING
MDPH
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-212
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
GROUNDING FLOOR PLAN
20 & 40
SCALE: 3/16" = 1'-0"1 BUILDING 40 - GROUNDING FLOOR PLAN
SCALE: 3/16" = 1'-0"3 BUILDING 20 - GROUNDING FLOOR PLAN
1. PROVIDE NEW ELECTRICAL SYSTEM GROUNDING BUS BAR IN ELECTRICAL ROOM 1M04
2. PROVIDE 3/0 BARE CONDUCTOR FROM NEW GROUNDING BUS BAR TO GROUND IN MAIN
PANELBOARD SAME ROOM.
3. NEW LIGHTNING SYSTEM INTERCONNECTION
4. PROVIDE NEW ELECTRICAL SYSTEM GROUNDING BUS BAR IN ELECTRICAL ROOM NEAR PANEL
EDPH
KEYED ELECTRICAL SHEET NOTES1
SCALE: NOT TO SCALE4 BUILDING 20 - GROUNDING ONE LINE
SCALE: NOT TO SCALE2 BUILDING 40 - GROUNDING ONE LINE
1 1
1M03 1A02
1M02 1M04B
1M01
1M04 1A05
1A04
1A01
1A03A
1A03
1B05
1B08
1B08A
1B04
1B06
1B07
1B04A
1A01A
M1-21
PANEL PNL-B
MEN
1B02
WOMEN
1B03
ELECT.
CLOSET
1B01 H.A.C.
1B01A
RESTROOM
1M04A
PANEL PNL-A
BUILDING
EXISTING
PANEL-A
PANEL DPL
PANEL EDPH
PANEL B03
BUILDING
EXISTING
EDPH
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-213
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
GROUNDING FLOOR PLAN -
BASEMENT & SECOND 41
SCALE: 1/8" = 1'-0"1 BUILDING 41 - GROUNDING FLOOR PLAN - BASEMENT
PROVIDE NEW ELECTRICAL SYSTEM GROUNDING BUS BAR IN ELECTRICAL ROOM B25.
PROVIDE 3/0 BARE CONDUCTOR FROM NEW GROUNDING BUS BAR IN ELECTRICAL ROOM B25 TO 3/0 GROUNDING CONDUCTOR IN SAME ROOM FROM MAIN PANELBOARD. PROVIDE 3/0-3/0 TAPING CRIMP
SPLICE PER SPECIFICATIONS.
NEW LIGHTNING SYSTEM INTERCONNECTION.
EXISTING TELECOMMUNICATIONS GROUNDING BAR TO REMAIN.
1.
2.
3.
4.
KEYED ELECTRICAL SHEET NOTES1
SCALE: NOT TO SCALE2 BUILDING 41 - GROUNDING ONE LINE
STAIR
FREEZER
ROOM
MAGNETIC
IMAGING TELECOM
CUSTODIAL
ROOM ELEV.
MACHINE RM.
FILM
LOAD
AUTOCLAVE
MECHANICAL
TUNNEL
VESTIBULE
PANEL MDPH
TRANSFORMER T-1TRANSFORMER T-2
TRANSFORMER T-3
HALLWAY
ELECTRICAL
EXISTING TELECOM
GROUND BAR
LOCATION OF NEW
GROUND BAR
MDPH
ROOM B27 - TELECOM ROOM B27 - TELECOM
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-214
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
GROUNDING FLOOR PLAN
42 & 50
SCALE: 1/8" = 1'-0"1 BUILDING 42 - GROUNDING FLOOR PLAN
SCALE: 1/8" = 1'-0"2 BUILDING 50 - GROUNDING FLOOR PLAN
SCALE: NOT TO SCALE3 BUILDING 42 - GROUNDING ONE LINE
SCALE: NOT TO SCALE4 BUILDING 50 - GROUNDING ONE LINE
1. PROVIDE NEW ELECTRICAL SYSTEM GROUNDING BUS BAR IN ELECTRICAL ROOM B41.
2. PROVIDE 3/0 BARE CONDUCTOR FROM NEW GROUNDING BUS BAR IN ELECTRICAL ROOM B41 TO
MAIN PANELBOARD MDPH SAME ROOM.
3. NEW LIGHTNING SYSTEM INTERCONNECTION.
KEYED ELECTRICAL SHEET NOTES1
B102
ELECTRICAL
ROOM
MECHANICAL
(ELEV PIT)
MECHANICAL
ROOM
MECHANICAL
TUNNEL
MECHANICAL
ROOM
0ST01
STAIR
PANEL MDPH
EXISTING GROUND
BAR LOCATION
BC08
STAIRS
BST01
STORAGE
B62
CLEAN CAGING
B63
BEDDING
B49
CAGE WASHING
B48
CAGE WASH
B47
WASTE
B44B45
B46
CORRIDOR
BC04
MULTI-PURPOSE
B43
CORRIDOR
BC03
VESTIBULE
B39
B41A
BC01
ELEVATOR
B40 B41B
STAFF
B42
TOILET
B42B
B42A
HOUSEKEEPING
B51
PROCEDURE
B53
CORRIDOR
BC06
B52
B50
CORRIDOR
BC05
CORRIDOR
BC09
B56 CORRIDOR
BC07
B55
B59B58
B60
PROCEDURE
B61
VESTIBULE
MECHANICAL
B41B54
HOLDING ROOM (MICE)
B59
HOLDING ROOM
(RAT)
HOLDING ROOM
(RAT)
ISOLATION
HOLDING ROOM
RECEIVING
QUARANTINE
SHOWER/
CHANGE
ELEVATOR
LOBBY
HOLDING ROOM
(MICE)
HOLDING ROOM
(MICE)
HOLDING ROOM
(HAMPSTER)
HOLDING ROOM
(RAT)
ELEVATOR
MECHANICAL
HOLDING ROOM
(GUINEA PIG)
ELECTRICAL
TRANSFORMER T-1
MULTI-
PURPOSE
NEW GROUND BAR
LOCATION (BELOW
FIRE ALARM PANEL)
BUILDING
EXISTING
PANEL-A
EXISTING
EXISTING
BUILDING
EXISTING
PANEL-A
4 AIR TERMINAL BASE DETAIL - TYPE C
SCALE: NTS
5 DOWNLEAD AND GROUND TERMINAL
SCALE: NTS 6
DOWN CONDUCTOR PENETRATION OF THE
PARAPET WALL DETAIL
2 AIR TERMINAL BASE DETAIL - TYPE B1
SCALE: NTS 3 AIR TERMINAL BASE DETAIL - TYPE B2
SCALE: NTS1 AIR TERMINAL BASE DETAIL - TYPE A
SCALE: NTS
7 PARAPET AIR TERMINAL DETAIL
SCALE: NTS 8 CONDUIT AIR TERMINAL DETAIL
SCALE: NTS
9 HAND RAIL AIR TERMINAL DETAIL
SCALE: NTS 10 VENT AIR TERMINAL DETAIL
SCALE: NTS 11 LIGHT POLE AIR TERMINAL DETAIL
SCALE: NTS
SCALE: NTS
12 CPC - APC - UPC - STYLE PIPE CLAMPS
SCALE: NTS
Project Number
Building Number
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-501
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
ELECTRICAL DETAILS
CUAT / ALAT - STYLE GENTLY
TAPERED AIR TERMINAL
160 - STYLE RIDGE SADDLE
AIR TERMINAL BASE
CCC / ACC - SERIES
CABLE FASTENER
COPPER OR ALUMINUM, CLASS I OR
CLASS II LIGHTNING PROTECTION
CONDUCTOR
LIGHTNING CABLE
USE NON-FERROUS
CLAMPS ONLY
CADWELD TYPE GR
GROUND ROD
FINISH. GRADE
TO LIGHTNING PROTECTION
SYSTEM ROOF CONDUCTOR
(LEAD 22)
(18" MAXIMUM)
DOWNLEAD AND GROUND TERMINAL
ROUTE LIGHTNING DOWNLEAD CONDUCTOR
IN SCHEDULE 40 PVC CONDUIT TO A HEIGHT
OF 10 FEET ABOVE GRADE.
12" MIN.
SEALER (TYP)
HORIZONTAL RUN OF
LIGHTNING CONDUCTOR
ALONG ROOF.SEALER
SLEEVE
ROUTE DOWNLEAD CONDUCTOR
EXPOSED ALONG STRUCTURE
SURFACE FROM ROOF TO
BELOW GRADE
#2/0 COPPER LIGHTNING DOWNLEAD
CONDUCTOR FROM ROOF
DOWN CONDUCTOR PENETRATION
OF THE PARAPET WALL DETAIL
CUAT / ALAT - STYLE GENTLY
TAPERED AIR TERMINAL
262 - SERIES ADHESIVE
CABLE FASTENER
COPPER OR ALUMINUM,
CLASS I OR CLASS II
LIGHTNING PROTECTION
CONDUCTOR
UBU - STYLE UNIVERSAL
FLAT SURFACE AIR
TERMINAL BASE
MOUNTED HORIZONTALLY
CUAT / ALAT - STYLE GENTLY
TAPERED AIR TERMINAL
262 - SERIES ADHESIVE
CABLE FASTENER
COPPER OR ALUMINUM,
CLASS I OR CLASS II
LIGHTNING PROTECTION
CONDUCTOR
UBS - STYLE UNIVERSAL
SWIVAL AIR TERMINAL BASE
CUAT / ALAT - STYLE GENTLY
TAPERED AIR TERMINAL
UBU - STYLE UNIVERSAL
FLAT SURFACE AIR
TERMINAL BASE
MOUNTED VERTICALLY
CCC / ACC - SERIES
CABLE FASTENER
COPPER OR ALUMINUM,
CLASS I OR CLASS II
LIGHTNING PROTECTION
CONDUCTOR
COPPER OR ALUMINUM 1
BOLT PARALLEL
CONNECTOR
262 SERIES ADHESIVE
CABLE FASTENER
COPPER OR ALUMINUM, CLASS I
OR CLASS II LIGHTNING
PROTECTION CONDUCTOR
UBU STYLE UNIVERSAL FLAT
SURFACE AIR TERMINAL BASE
MOUNTED HORIZONTALLY
CUAT / ALAT STYLE GENTLY
TAPERED AIR TERMINAL
CUFATM STYLE COPPER AIR
TERMINAL WITH FIBERGLASS
MAST ASSEMBLY
SSATMSC STYLE AIR
TERMINAL MAST MOUNTING
ASSEMBLY
COPPER LIGHTNING
CONDUCTOR TAIL (INCLUDED
WITH MAST ASSEMBLY)
CPC / APCBM STYLE U-BOLT
PIPE CLAMP
RGS CONDUIT
BY OTHERS
CUAT / ALAT STYLE
GENTLY TAPERED
AIR TERMINAL
CCC / ACC STYLE CABLE
FASTENER
157 STYLE VERTICAL AIR
TERMINAL BASE
B1BC / A1BC PARALLEL
CABLE CONNECTOR
COPPER OR ALUMINUM CLASS I
OR CLASS II LIGHTNING
PROTECTION CONDUCTOR
262 / A262 ADHESIVE CABLE
HOLDER
COPPER OR ALUMINUM, CLASS I OR
CLASS II LIGHTNING PROTECTION
CONDUCTOR
CURS / ALRS STYLE 1/2 RIDGE SADDLE
AIR TERMINAL BASE
CUAT / ALAT STYLE GENTLY TAPERED
AIR TERMINAL
CUAT / ALAT STYLE GENTLY
TAPERED AIR TERMINAL
PRB STYLE PIPE AIR
TERMINAL BASE
COPPER OR ALUMINUM
CLASS I OR CLASS II
LIGHTNING PROTECTION
CONDUCTOR
CPC - APC 1/1.25 - STYLE PIPE
CLAMP
CPC - APC - STYLE PIPE
CLAMP
UPC - STYLE PIPE CLAMP
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-502
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/20261
ELECTRICAL DETAILS
1 EXHAUST FAN HOOD PROTECTION DETAIL
SCALE: NTS 2 ROOFTOP A/C UNIT PROTECTION DETAIL
SCALE: NTS
3 ROOFTOP A/C UNIT PROTECTION DETAIL
SCALE: NTS 4 TYPICAL - ACCEPTABLE CABLE BENDS
SCALE: NTS
5 TYPICAL - ROOF EQUIPMENT BONDS
SCALE: NTS 6 TYPICAL - SECONDARY BONDS
SCALE: NTS
7 TYPICAL - ADHESIVE AIR TERMINAL
SCALE: NTS 8 TYPICAL -GRADUAL RISE CABLE RUN
SCALE: NTS
3/8"∅, 18" LONG ALUMINUM AIR
TERMINAL
COPPER MAIN
CONDUCTOR
CONDUCTOR
ALUMINUM BONDING
CONDUCTOR
FAN/EXHAUST HOOD
BIMETAL
CONNECTOR
MINIMUM BEND
RADIUS SHALL BE 8"
FAN/EXHAUST
HOOD
BOLT TYPE
BONDING PLATE
EXOTHERMIC
CABLE SPLICE
USE BI-METALLIC
CONNECTORS (TYPICAL).
COPPER ON ROOF
ROOF
ALUMINUM
OVER UNITS
AIR TERMINALS ON
TOP OF ROOF TOP
UNIT, PER UL 96A.
EXTEND NEW LIGHTNING
PROTECTION CONDUCTORS
TO EXISTING LIGHTNING
PROTECTION SYSTEM ROOF
CONDUCTORS AND BOND.
PER UL 96A, WHERE ONLY ONE STRIKE TERMINATION
DEVICE IS REQUIRED ON A CHIMNEY OR VENT, AT LEAST
ONE MAIN SIZED CONDUCTOR SHALL CONNECT THE
STRIKE TERMINATION DEVICE TO A MAIN CONDUCTOR AT
THE LOCATION WHERE THE VENTS MEETS THE ROOF
SURFACE AND PROVIDE TWO OR MORE PATHS TO
GROUND FROM THAT LOCATION IN ACCORDANCE WITH
SECTION 3-9 AND 3-9.2.
CAST ALUMINUM PARALLEL COMBINATION CABLE
SPLICER.
GREATER THAN 1 220 (4'-0") NOT TO EXCEED 6 100 (20'-0").
410 (1'-4"), MAX
410 (1'-4"), MAX
410 (1'-4"), MAX
410 (1'-4"), MAX
1.
2.
3.
KEYED DETAIL NOTES:
SEE GENERAL LIGHTNING PROTECTION NOTE "P"
Drawing Number
Project Title
Location
Issue Date Checked Drawn
Drawing Title
Approved
VA FORM 08 - 6231
E-601
A
Fi le
P at h
Office of Construction and Facilities Management
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
ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT
321 4 5 6 7 8 9 10
IOWA CITY, IA
636A8-24-003
Revisions: Date: 08/15/2025 BA DG220 Ramsey Street, Hastings, MN 55033 | 651.319.0170 enviros.co
IOWA CITY VAMC CORRECT
LIGHTNING PROTECTION AND
GROUNDING
CONSTRUCTION
DOCUMENTS - BID SET
ADDENDUM 1 01/30/2026
GROUNDING…
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