Attachment 15 - NC ANG SF_Addendum03_07-30-2026.pdf

New Security Forces Building Addendum 03 Page 1 of 1

NC ANG Security Forces Building Charolotte, NC

July 30, 2026

Addendum 03

VIA ELECTRONIC TRANSMISSION

TO THE DRAWINGS AND SPECIFICATIONS FOR:

New Security Forces Building for

North Caroline Air Nation Guard 124th fighter wing

Charlotte, NC

This Addendum supplements and amends the original Plans and Specifications and shall be taken into account in preparing proposals and shall become a part of the contract documents.

1.0 PROJECT MANUAL REVISIONS

1. None

2.0 DRAWINGS REVISIONS

1. Drawing C101 Site Layout Plan

a. Removed prefabricated carport

b. Updated coded note 6 regarding the tower

Attachments

1. Drawing C101 Site Layout Plan

END OF ADDENDUM 03

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10.0'

10.0'

6.0' 13.6'

5.0'

10.0'

22.3'

9.0' 8.0'

8.0' 8.0'

PROPOSED BUILDING

5,713 SF

FFE.: 711.75

1.

1.

55.20'

55.20'

RADIO

TOWER

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STAIRS FOOTPRINT

COCO

18.0'

MH

CATV

71.2'

CLIENT

CONSULTANT

CONSULTANTS

REGISTRATION

ISSUE/REVISION

SHEET NUMBER

SHEET TITLE

PROJECT NUMBER

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AECOM

NEW SECURITY FORCES

BUILDING

NORTH CAROLINA AIR NATIONAL

GUARD-145TH AIRLIFT WING

145th AIRLIFT WING

4930 MINUTEMAN WAY

CHARLOTTE, NORTH CAROLINA 28208

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I/R DATE DESCRIPTION

277 W NATIONWIDE BLVD

COLUMBUS, OHIO 43215

614-464-4500

PAYNE BLVD

CHARLOTTE, NORTH CAROLINA 28208

http://www.aecom.com

B-3 SUBMITTAL - FINAL05/30/25

ADDENDUM 0107/01/262

SITE LAYOUT PLAN

C101

ASPHALT PAVEMENT

CONCRETE PAVEMENT

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PROPOSED SITE LEGEND

SITE LAYOUT NOTES

1. SEE ELECTRICAL PLANS FOR LOCATION AND DETAILS ON SITE LIGHTING & ELECTRICAL

FEATURES.

2. SEE ARCHITECTURAL PLANS FOR CONCRETE STOOP CONNECTION DETAILS.

3. SEE ARCHITECTURAL FOUNDATION PLAN FOR DETAILING OF BUILDING AND EXACT BUILDING

DIMENSIONS.

4. COORDINATE WITH IRRIGATION AND ELECTRICAL CONTRACTOR FOR SIZE AND PLACEMENT

OF ALL SLEEVES PRIOR TO PAVING, CONCRETE AND LANDSCAPE WORK.

5. CONCRETE GUTTER PAN SHALL TIP IN THE SAME DIRECTION AS THE ADJACENT PAVEMENT.

6. SMOOTH, GRADUAL FLOW LINE TRANSITIONS SHALL BE CONSTRUCTED BETWEEN

STANDARD GUTTER PAN AND INVERTED GUTTER PAN AND MAINTAIN DRAINAGE.

7. ALL DIMENSIONS SHOWN TO CONCRETE CURB & GUTTER ARE TO FRONT/FACE OF CURB

UNLESS NOTED OTHERWISE. BC = BACK OF CURB, FC = FACE OF CURB, EOP = EDGE OF

PAVEMENT

8. THE LAST THREE FEET OF ALL CURBS SHALL BE DUBBED DOWN UNLESS NOTED OTHERWISE.

9. ALL NCDOT REFERENCES ARE TO THE 2018 EDITION OF STANDARD SPECIFICATIONS FOR

ALL CURB/GUTTER, PAVEMENT, ETC. THE AUTHORITY HAVING JURISDICTION FOR ALL

CONSTRUCTION ON BASE IS THE CONTRACTING OFFICER OR CONTRACTING OFFICER'S

REPRESENTATIVE.

12. CONTRACTOR IS RESPONSIBLE TO COORDINATE ALL SITE UTILITY CONNECTIONS AND

INSPECTIONS WITH THE PROPER JURISDICTION AND PAY ALL ASSOCIATED FEES.

13. THE CONTRACTOR SHALL FIELD VERIFY LOCATION AND ELEVATION OF EXISTING WATER,

SANITARY SEWER, AND STORM SEWER CROSSINGS AND CONNECTION POINTS PRIOR TO

CONSTRUCTION. CONTACT ENGINEER WITH ANY DISCREPANCIES.

14. ALL PAVEMENT MARKINGS SHALL BE 4" WIDE. STANDARD PARKING SPACES SHALL BE

MARKED IN WHITE AND BARRIER FREE SPACES IN BLUE. EACH BARRIER FREE SPACE SHALL

BE PROVIDED WITH A PAINTED PAVEMENT SYMBOL, A PRECAST CONCRETE BUMPER BLOCK,

AND A SIGN PER THE MANUAL OF UNIFORM TRAFFIC CONTROLS.

CATCH BASIN

SANITARY MANHOLE

STORM MANHOLE

CODED NOTES

1. CONCRETE TURNED DOWN SIDEWALK DETAIL #1C / C-501

2. SIDEWALK FLUSH TURN DOWN EDGE DETAIL #2C / C-501

3. BUILDING MOUNTED ACCESSIBLE PARKING SIGN DETAIL #1A / C-502

4. NOT USED

5. PREFABRICATED PEDESTRIAN BRIDGE WITH EXTERIOR STAIRS, REFER TO STRUCTURAL PLANS

6. SELF-SUPPORTING TOWER, 60 FT TALL WITH 6 ANTENNAS

6.1. 2 EA - 700/800 MHZ MONOPOLE

6.2. 3 EA - 136-174 MHZ MONOPOLE

6.3. 1 EA - 165-170 MHZ MONOPOLE

6.4. TOWER TO HAVE A LADDER OR SIMILAR MEANS FOR CLIMBING TO SUPPORT MAINTENANCE ACTIVITIES

6.5. FOUNDATIONS TO BE DESIGNED BY THE MANUFACTURER AND COORDINATED WITH THE GEOTECHNICAL

AND STRUCTURAL ENGINEER.

7. CONCRETE PAVEMENT STANDARD DUTY DETAIL #1D / C-501

8. CONCRETE SIDEWALK DETAIL #1A / C-501

9. ASPHALT PAVEMENT STANDARD DUTY DETAIL #1B / C-501

10. CONCRETE CURB. DETAIL #3D / C-501

11. CONCRETE WINGWALL, CAST IN PLACE (REPLACE IN KIND)

12. SIDEWALK CURB RAMP DETAIL #848.05 / C-501

13. CONCRETE CURB AND GUTTER DETAIL #2A / C-501

14. CONCRETE SPILLWAY DETAIL #4C / C-501

15. SEGMENTAL BLOCK RETAINING WALL WITH HANDRAIL OR EQUAL DETAIL #4A / C-502

16. CONCRETE STAIRS WITH HANDRAILS DETAIL #3C / C-501

17. ASPHALT PAVEMENT HEAVY DUTY DETAIL #2B / C-501

SIDEWALK CURB RAMP

CURB & GUTTER

BUILDING MOUNTED ACCESSIBLE PARKING SIGN

UTILITY SYSTEM INLINE CLEANOUT

LIMITS OF DISTURBANCE

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CURB

36.5'

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LIMITS OF STORM SEWER INFILTRATION TRENCH

VEGETATED SWALE

LAYDOWN AREA

ADDENDUM 0307/30/262

VIA ELECTRONIC TRANSMISSION