558-22-172_VA Durham_Replace Chillers Drawings.pdf

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED

Department of Veterans Affairs Medical Center

ABOVE GROUP, INC.

MECHANICAL ELECTRICAL PLUMBING STRUCTURAL

HEADQUARTERS BRANCH

305 EAST DRIVE, SUITE H 400 EAST PRATT STREET, 8TH FLOOR

MELBOURNE, FL 32904 BALTIMORE, MD 21202

321.345.9026 P 443.788.4200 P

305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No.

A u to d e s k D o c s /0

V A

M C

D u rh a m

R e p la c e C h ill e rs f o r A

H U

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COVER SHEET VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

0122096

JMC AJZ

FINAL CONSTRUCTION

DOCUMENTS

VAMC Durham - Replace Chillers for AHU 1 & 2

508 FULTON ST. DURHAM, NC 27705 PROJECT #: 558-22-172

558-22-172

SHEET LIST

SHEET NUMBER SHEET NAME

GENERAL

G-000 COVER SHEET

G-001 GENERAL NOTES, CODES, AND LIFE SAFETY PLAN

G-002 LIFE SAFETY PLAN

STRUCTURAL

S-001 GENERAL NOTES AND ABBREVIATIONS

S-101 ROOF & DUNNAGE FRAMING PLAN, SECTIONS

S-301 DETAILS AND SECTIONS

ARCHITECTURAL

AD-101 PARTIAL ROOF DEMOLITION PLAN

AD-102 PARTIAL ROOF DEMOLITION PLAN

A-101 NEW WORK - ROOF PLAN

MECHANICAL

M-001 MECHANICAL NOTES, LEGENDS, & SYMBOLS

MS111 MECHANICAL SITE PLAN

MD111 MECHANICAL ROOF PLAN - DEMOLITION

MD401 MECHANICAL ENLARGED DEMOLITION PLANS

MD601 MECHANICAL CHLLER P&ID - DEMOLITION

MP111 MECHANICAL ROOF PLAN - NEW WORK

M-401 MECHANICAL ENLARGED NEW WORK PLANS

M-501 MECHANICAL DETAILS

M-601 MECHANICAL ISOMETRICS

MI602 MECHANICAL CHLLER P&ID - NEW WORK

MI701 MECHANICAL CONTROLS

M-801 MECHANICAL SCHEDULES

ELECTRICAL

E-001 ELECTRICAL LEGENDS & SYMBOLS

E-002 ELECTRICAL GENERAL NOTES

ED101 ELECTRICAL ROOF PLANS - DEMOLITION

EP101 ELECTRICAL FLOOR PLANS - NEW WORK

E-501 ELECTRICAL DETAILS

E-601 ELECTRICAL SCHEDULES AND DIAGRAMS

E-602 ELECTRICAL ONE LINE DIAGRAMS

TOTAL SHEET COUNT: 28

VICINITY MAP

© Bing Maps

VAMC DURHAM

PROJECT LOCATION

© Bing Maps

PROJECT LOCATION

NN NN

DELTA Engineers, Architects, & Surveyors

ARCHITECTURAL

8401 CONNETICUT AVE, SUITE 350

CHEVY CHASE, MD 20815

301.718.0080 P

Revisions Date

03/26/2026

DOOR TAG

REMOVAL KEY NOTE

ANNOTATION SYMBOLS LEGEND:

WALL / PARTITION TYPE TAG

DETAIL ELEVATION

EXTERIOR ELEVATION

CALLOUT LASSO

XXX

DIMENSION STRING

X'-X"

X-XXXX

X-XXX

X

X

X-XXX

X

X-XXX

X

DETAIL SECTIONBUILDING

SECTION

WALL SECTION

NORTH

NORTH ARROW

1ST FLOOR

100' - 0"

ELEVATION MARKER

DETAIL

NUMBER

SHEET

DETAIL NUMBER

(TYP.)

SHEET (TYP.)

ROOM TAG

ROOM

REVISION IDENTIFICATION

REVISION

REVISION NUMBER

A WINDOW TAG

DOOR (EXISTING)

DOOR

(NEW CONSTRUCTION)

R#

RENOVATION KEY NOTE

EXISTING CONSTRUCTION

(TO BE REMOVED)

XXX

A

WINDOW TAG

WINDOW UNIT

DOOR

DOOR TAG

EXAMPLE:

A101

SIM

A101

SIM

A

ACT ACOUSTICAL CEILING TILE

ADJ ADJACENT

AFF ABOVE FINISH FLOOR

ALUM ALUMINUM

ANOD ANODIZED

@ AT

B

BLKG BLOCKING

C

CAB CABINET

CCT CUBICLE CURTAIN TRACK

CG CORNER WALL GUARD

CLG CEILING

CLO CLOSET

CMU CONCRETE MASONRY UNIT

CONC CONCRETE

CONT CONTINUOUS

CORR CORRIDOR

CSS CLINICAL SERVICE SINK

CPT CARPET

CT CERAMIC TILE

D

DET DETAIL

DIA DIAMETER

DIM DIMENSION

DR DOOR

DWG DRAWING

DWR DRAWER

E

EA EACH

EG END WALL GUARD

ELEC ELECTRIC(AL)

ELEV ELEVATOR/ ELEVATION

EMER EMERGENCY

EQUIP EQUIPMENT

ETR EXISTING TO REMAIN

EWC ELECTRIC WATER COOLER

EXIST EXISTING

EXT EXTERIOR

F

FA FIRE ALARM

FT FEET/ FOOT

FD FLOOR DRAIN

FE FIRE EXTINGUISHER

FEC FIRE EXTINGUISHER CABINET

FHS FIRE HOSE STATION (CABINET)

FHV FIRE HOSE VALVE CABINET

FLR FLOOR(ING)

FLUOR FLUORESCENT

FR FRAME

FVC FIRE VALVE CABINET

G

GALV GALVANIZE(D)

GB GRAB BAR

GC GENERAL CONTRACTOR

GOVT GOVERNMENT

GWB GYPSUM WALL BOARD

H

HC HOLLOWCORE

HDW HARDWARE

HGT HEIGHT

HM HOLLOW METAL

HORIZ HORIZONTAL

I

IB INTEGRAL BASE

ID INSIDE DIAMETER

IN INCH(ES)

INT INTERIOR

INTEG INTEGRAL

INTLK INTERLOCK

L

LAM LAMINATE(D)

LAV LAVATORY

LB POUND

LT LENGTH

LH LEFT HAND

LHRB LEFT HAND REVERSE BEVEL

LOCK LOCKERS

LVR LOUVER

M

MA MEDICAL AIR

MAX MAXIMUM

MED MEDICAL/MEDICATIONS

MFR MANUFACTURER

MIN MINIMUM

MISC MISCELLANEOUS

MO MASONRY OPENING

MTL METAL

N

N NORTH/ NITROGEN

NC NURSE CALL

NEG NEGATIVE

NIC NOT IN CONTRACT

NO NUMBER

NOM NOMINAL

NTS NOT TO SCALE

O

OA OVERALL

OC ON CENTER

OD OUTSIDE DIAMETER

OH OPPOSITE HAND

O/OX OXYGEN

OPG OPENING

P

PL PLATE

PLAM PLASTIC LAMINATE

PLYWD PLYWOOD

PNL PANEL

PNT PAINT

PR PAIR

PNT PAINT(ED)

PRT PARTITION

R

RB RESILIENT BASE

REQ REQUIRED

RESIL RESILIENT

REV REVISED

RH RIGHT HAND

RHRB RIGHT HAND REVERSE BEVEL

RO ROUGH OPENING

S

S SOUTH

SCW SOLID CORE WOOD

SEAL SEALANT

SECT SECTION

SHT SHEET

SIM SIMILAR

SPEC SPECIFICATION(S)

SQ SQUARE

SSM SOLID SURFACE MATERIAL

SS STAINLESS STEEL

SSV SEAMLESS SHEET VINYL

STL STEEL

STN STAIN

STOR STORAGE

STRUCT STRUCTURAL

SV SHEET VINYL

T

TC TERRA COTTA

TEL TELEPHONE

TEMP TEMPORARY

THK THICK(NESS)

TOC TOP OF CURB

TOIL TOILET

TOS TOP OF SLAB/ TOP OF STEEL

TPTN TOILET PARTITION

TV TELEVISION

TW TOP OF WALL

TYP TYPICAL

TZ TERRAZZO

U

UNO UNLESS NOTED OTHERWISE

UON UNLESS OTHERWISE NOTED

V

VAC VACUUM

VB VAPOR BARRIER

VCT VINYL COMPOSITION TILE

VERT VERTICAL

VIF VERIFY IN FIELD

VWC VINYL WALL COVERING

W

W WEST

W/ WITH

WC WATER CLOSET/

WATER COOLER/

WALL COVERING

WD WOOD

WG WIRE GLASS

WH WALL HUNG

W/O WITHOUT

WP WATERPROOF(ING)

WR WATER RESISTANT

WS WEATHERSTRIPPING

WSCT WAINSCOT

WT WEIGHT

ABBREVIATIONS

HATCH LEGEND

CONCRETE

(CAST IN PLACE OR PRECAST)

GYPSUM WALL BOARD

CONCRETE MASONRY

EARTH

RIGID INSULATION

BATT INSULATION

WOOD / LUMBER

PLYWOOD

STEEL

UNDERBED MATERIAL

BRICK

ø 5

0"

30" MIN.

M

IN

TURNING RADIUS WHEELCHAIR APPROACH

ADA CLEARANCES:

M

IN

MAX.

6"

M

IN

MIN.

11"

MIN.

8"

MAX.

17" - 25"

KNEE & TOE CLEARANCES

APPLICABLE CODES PROJECT SUMMARY

UFC 1-200-01, DOD BUILDING CODE

UFC 4-740-14 DESIGN

2021 INTERNATIONAL BUILDING CODE (IBC)

CODE ANALYSIS - WORK AREA:

EXISTING PROPOSED

IBC

USE GROUP:

CONSTRUCTION TYPE:

STORIES ABOVE GRADE:

FULLY SPRINKLERED:

FIRE ALARM

ALLOWABLE HEIGHT:

EXITS REQUIRED:

EXITS PROVIDED:

REMOVAL AND REPLACEMENT OF EXISTING ROOF TOP CHILLER UNITS. ADDITION OF NEW PUMP

HOUSE ON EXISTING DUNNAGE.

I-2

I B

10 10

Y

NFPA

Y

Y Y

I B

MIXED USE /

UNSEPARATED

USE: MIXED USE /

UNSEPARATED

BUILDING AREA:

A-3: N/A

TOTAL AREA: N/A N/A

OCCUPANT LOAD:

A-3: NA / 100 = 0

TOTAL OCCUPANTS: 0

PROVIDED 135 FT

B: N/A N/A

B: NA / 100 = 0

CODE ANALYSIS

ALLOWED 160 FT

N/A

160 FT

135 FT

IBC

I B

10 10

Y

NFPA

Y

Y Y

I B

MIXED USE /

UNSEPARATED

MIXED USE /

UNSEPARATED

N/A

N/A N/A

135 FT

N/A N/A

160 FT

N/A

160 FT

135 FT

NA / 100 = 0

NA / 100 = 0

NA / 100 = 0

NA / 100 = 0 NA / 100 = 0

NA / 100 = 0

I-2 I-2 I-2

INTERNATIONAL EXISTING BUILDING CODE

ICC/ ANSI A117.1 ACCESSIBLE AND USABLE BUILDINGS AND FACILITIES STANDARDS

ABA (ARCHITECTURAL BARRIERS ACT-2015)

NFPA 101 (2018)

EQUIPMENT'S MANUFACTURER'S BEST PRACTICES

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No. 0122096

F R e v it L o c a ls

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G-001

GENERAL NOTES, CODES, AND

LIFE SAFETY PLAN

VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

558-22-172

3/26/2026 EJL SJ

FINAL CONSTRUCTION

DOCUMENTS

BUILDING CODE NOTE:

TO THE BEST OF THE ARCHITECT/ENGINEER'S KNOWLEDGE,

BELIEF AND PROFESSIONAL JUDGMENT, THESE PLANS AND/OR

SPECIFICATIONS ARE IN COMPLIANCE WITH THE 2020 BUILDING

CODE OF NEW YORK STATE.

ENERGY CODE NOTE:

TO THE BEST OF THE ARCHITECT/ENGINEER'S KNOWLEDGE,

BELIEF AND PROFESSIONAL JUDGMENT, THESE PLANS AND/OR

SPECIFICATIONS ARE IN COMPLIANCE WITH THE 2020 ENERGY

CONSERVATION CONSTRUCTION CODE OF NEW YORK STATE.

GENERAL PROJECT NOTES

A. NOTES LISTED BELOW ARE SUPPLEMENTAL AND SUPPORT DIVISION 1 AND OTHER

PROJECT SPECIFICATIONS SECTIONS.

B. CONFORM WORK TO THE REQUIREMENTS OF THE APPLICABLE STATE BUILDING CODE,

LOCAL FIRE DEPARTMENT REGULATIONS, LOCAL UTILITY COMPANY REQUIREMENTS

AND THE MOST CURRENT BEST TRADE PRACTICES.

C. FILL REQUIRED CERTIFICATION OF INSURANCE WITH THE OFFICE OF GENERAL

SERVICES, OBTAIN A BUILDING PERMIT AND ANY OTHER REQUIRED PERMITS, AND PAY

FEES REQUIRED BY THE GOVERNING AUTHORITY, PRIOR TO THE COMMENCEMENT OF

THE WORK.

D. COORDINATE WORK PROCEDURES WITH REQUIREMENTS OF LOCAL AUTHORITIES AND

THE OWNER/BUILDING MANAGEMENT.

E. VISIT THE SITE OF THE PROPOSED WORK AND EXAMINE THE EXISTING CONDITIONS

PRIOR TO BIDDING. VERIFY DIMENSIONS AND COMPARE THE EXISTING CONDITIONS TO

THE DESIGN INTENT OF THE CONTRACT DOCUMENTS AND NOTIFY THE ARCHITECT OF

DISCREPANCIES OR QUALIFICATIONS THAT WHICH MAY ARISE BEFORE SUBMITTING A

BID. FAILURE TO NOTIFY WILL NOT RELIEVE THE CONTRACTOR OF THE

RESPONSIBILITY OF PERFORMING THE WORK AS INTENDED BY THE CONTRACT

DOCUMENTS.

F. FURNISH MATERIALS, LABOR, SERVICES, ETC., TO COMPLETE THE WORK AS

ESTABLISHED BY THE CONTRACT DOCUMENTS AND AS REASONABLY IMPLIED HEREIN.

G. STORE MATERIALS ACCORDING TO THE MATERIAL MANUFACTURER'S RECOMMENDED

PROCEDURES, REQUIREMENTS AND AS DIRECTED BY THE OWNER. PROTECT

MATERIALS FROM INCLEMENT WEATHER AND FROM POTENTIAL DAMAGE.

H. INFORMATION FOR TRADES CONTAINED WITHIN THE CONTRACT DOCUMENTS ARE TO

BE USED TOGETHER AND IN CONCERT WITH ONE ANOTHER AS A WHOLE BODY OF

INFORMATION FOR THE PROJECT. PROVIDE ITEMS REQUIRED BY THE INFORMATION

AND DESIGN INTENT INDICATED AND IMPLIED BY THE DOCUMENTS, REGARDLESS OF

THE LOCATION OF THIS INFORMATION.

I. FOLLOW FIGURED DIMENSIONS AND DO NOT SCALE CONTRACT DOCUMENTS.

DIMENSIONS ARE NOT ADJUSTABLE WITHOUT THE APPROVAL OF THE ARCHITECT

UNLESS NOTED OTHERWISE.

J. WORK NOT INDICATED ON A PART OF THE DRAWING BUT REASONABLY IMPLIED TO BE

SIMILAR TO THAT SHOWN AT CORRESPONDING PLACES TO BE PROVIDED AT NO

ADDITIONAL COST.

K. MINOR DETAILS OR INCIDENTAL ITEMS NOT USUALLY SHOWN OR SPECIFIED, BUT

NECESSARY FOR A PROPER AND COMPLETE INSTALLATION OF ANY PART OF THE

WORK TO BE INCLUDED AS REQUIRED AS IF THEY WERE INDICATED IN THE DRAWINGS.

L. PROTECT CONSTRUCTION AND EQUIPMENT DURING THE PERFORMANCE OF THE

WORK. REPAIR/REPLACE AREAS DISTURBED OR DAMAGED BY THE WORK AT NO

ADDITIONAL COST TO THE OWNER.

M. LEGALLY DISPOSE OF UNUSED MATERIALS AND DEBRIS FROM THE PREMISES. NO

ON-SITE STORAGE OR BURIAL OF DEBRIS SHALL BE ALLOWED, UNLESS OTHERWISE

NOTED. SAFELY LOWER DEBRIS DOWN TO DUMPSTERS FOR PROPER DISPOSAL.

FREEFALL OF DEBRIS NOT PERMITTED.

N. COORDINATE OPERATIONS WITH THE OWNER SUCH AS BUT NOT LIMITED TO, WORK

AREAS USED FOR STORAGE, ACCESS TO AND FROM WORK AREAS, TIMING OF WORK,

SPECIAL CONSIDERATIONS OF NOISY OPERATIONS, INTERRUPTIONS FOR

MECHANICAL, PLUMBING, AND ELECTRICAL SERVICES. FLAMMABLE OR TOXIC

MATERIALS ARE NOT PERMITTED TO BE STORED INSIDE THE BUILDING.

O. DOORS ARE TO BE LOCATED AT 4 INCHES FROM INSIDE FACE OF PARTITION TO EDGE

OF DOOR JAMB (HINGE SIDE ONLY), UNLESS NOTED OTHERWISE.

P. INSTALL METAL TRIM ON GYPSUM BOARD EDGES ABUTTING OTHER MATERIALS AND

WHERE GYPSUM BOARD IS STOPPED SHORT OF OTHER MATERIALS TO FORM A

REVEAL OR RECESS. USE METAL CORNER BEADS ON EXTERIOR GYPSUM BOARD

CORNERS.

Q. COORDINATE OPERATIONS WITH ASSOCIATED PARTIES AS DIRECTED BY OWNER OR

OWNER'S REPRESENTATIVE.

R. ALL SCRATCHES, DENTS, CRACKS, HOLES, OPENINGS, IRREGULARITIES, AND/OR

DEFECTS IN BOTH EXISTING AND NEW WALL SURFACES ARE TO BE PATCHED TO

PROVIDE A UNIFORM AND SMOOTH WALL SURFACE. CLEAN AND PREP SURFACE PRIOR

TO APPLICATION OF FINISH MATERIALS.

S. THIS PROJECT IS SEEKING LEED ACCREDITATION AND CERTAIN SITE AND BUILDING

FEATURES AND ELEMENTS ARE DESIGNED TO ADDRESS OTHER KEY ASPECTS OF

LEED, INCLUDING SECTIONS REGARDING MATERIALS AND RESOURCES AND INDOOR

ENVIRONMENTAL QUALITY. THESE ELEMENTS INCLUDE BUT ARE NOT LIMITED TO:

RENEWABLE ENERGY PRODUCTION, LOW EMITTING MATERIALS AND INDOOR AIR

QUALITY ASSESSMENT.

T. FLOOR SURFACES SHALL BE STABLE, FIRM AND SUPPRESSANT AS PER ICC

A117.1-2009.

U. FULLY TAPE AND SEAL WALL AND ROOF SYSTEM ASSEMBLIES TO PROVIDE

CONTINUOUS AIR BARRIER.

V. EACH CONTRACTOR RESPONSIBLE FOR THE CONSTRUCTION OF A MAIN WIND- OR

SEISMIC- FORCE-RESISTING SYSTEM, DESIGNATED SEISMIC SYSTEM OR A WIND- OR

SEISMIC-RESISTING COMPONENT LISTED IN THE STATEMENT OF SPECIAL INSPECTIONS

MUST SUBMIT A WRITTEN STATEMENT OF RESPONSIBILITY TO THE CODE

ENFORCEMENT OFFICIAL AND THE OWNER PRIOR TO THE COMMENCEMENT OF WORK

ON THE SYSTEM OR COMPONENT. THE CONTRACTORS' STATEMENT OF

RESPONSIBILITY MUST CONTAIN THE FOLLOWING:

1.) ACKNOWLEDGEMENT OF AWARENESS OF THE SPECIAL REQUIREMENTS

CONTAINED IN THE STATEMENT OF SPECIAL INSPECTIONS.

2.) ACKNOWLEDGEMENT THAT CONTROL WILL BE EXERCISED TO OBTAIN

CONFORMANCE WITH THE CONSTRUCTION DOCUMENTS APPROVED BY THE CODE

OFFICIAL.

3.) PROCEDURES FOR EXERCISING CONTROL WITHIN THE CONTRACTORS'

ORGANIZATION, THE METHOD AND FREQUENCY OF REPORTING, AND THE

DISTRIBUTION OF THE REPORTS AND:

4.) IDENTIFICATION AND QUALIFICATION OF THE PERSONS(S) EXERCISING SUCH

CONTROL AND THEIR POSITIONS(S) IN THE ORGANIZATION.

3/25/2026

1 2 3 4 5 6 7 8 9 10 11 12

13 14 15 16

L

M

N

R

P

Q

17 18

19 20 21 22 23 24 25 26 27 28 29 30

EXIT

MRP

TD = 25'-11"

TD = 144'-1"

OCCUPANCY

EXIT ACCESS TRAVEL DISTANCE - MAXIMUM

EGRESS

CODE REF.

COMMON PATH OF TRAVEL - MAXIMUM

DEAD END CORRIDOR - MAXIMUM

NUMBER OF EXITS PER FLOOR

2018 IBC 1006.2.1

2018 IBC 1017.2

2018 IBC 1020.4

2018 IBC 1006.3.2

2018 IBC

1006.3.3(2)

# OF ACCESSIBLE MEANS OF EGRESS 2018 IBC 1006.3.2

REQUIRED ACTUAL

EXITS

CODE REF.

EXIT CAPACITY

(COMPONENTS)

IBC 1005.3.2

INCH/OPENING OPENINGS

ALLOWABLE

ACTUAL

ALLOWABLE

ACTUAL

ALLOWABLE

ACTUAL

(CALCULATED AT 0.30" / OCCUPANT)

ALLOWABLE

ACTUAL

MINIMUM CORRIDOR WIDTH

MINIMUM STAIR WIDTH

2018 IBC 1020.3

2018 IBC 1011.2

2018 IBC 1005.3.1

MINIMUM STAIR HEADROOM

TREAD DEPTH / MAXIMUM HEIGHT

MAXIMUM STAIR VERTICAL RISE

ALLOWABLE

ACTUAL

ACTUAL

ACTUAL

ACTUAL

ACTUAL

11" / 7"

11'-0"

ALLOWABLE

ALLOWABLE

ALLOWABLE

ALLOWABLE

COMPONENT

INSTITUTIONAL (I-2) - XX OCCUPANTS 2 3

36" 3 OPENINGS @ 32" = 96"

2018 IBC 1011.3

2018 IBC 1011.5.2

2018 IBC 1011.8

MINIMUM EGRESS DOOR WIDTH 2018 IBC 1010.1.1

ALLOWABLE

ACTUAL

200'

75'

50'

113'

28'

N/A

24"

N/A

N/A

117" MIN.

32"

36"

11" MIN. / 7" MAX., 4" MIN.

36"

80" MIN.

12'-0" MAX.

I-2

INSTITUTIONAL (I-2) - XX OCCUPANTS

LIFE SAFETY LEGEND

1 HOUR FIRE RESISTANCE RATING

2 HOUR FIRE RESISTANCE RATING

PRIMARY EGRESS PATH

COMMON EGRESS PATH

MRP MOST REMOTE POINT OF EGRESS

ACCESS

EXIT DISCHARGEEXIT

TD = XX' - XX" TRAVEL DISTANCE TO EXIT

FIRE EXTINGUISHER

FIRE EXTINGUISHER CABINET

SMOKE BARRIER (1HR RATED,

UNLESS OTHERWISE SHOWN)

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No. 0122096

F R e v it L o c a ls

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G-002

LIFE SAFETY PLAN VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

558-22-172

3/26/2026 EJL SJ

FINAL CONSTRUCTION

DOCUMENTS

SCALE: 3/32" = 1'-0"AG-002

1 LIFE SAFETY PLAN

N 0 16' 32' 48' 96'

1/32" = 1'-0"

GENERAL:

1. CONTRACTOR IS SOLELY RESPONSIBLE FOR MEANS AND METHODS

DURING THE COURSE OF THE WORK. DO NOT DAMAGE OR

ENDANGER THE STRUCTURAL INTEGRITY OF THE WORK.

2. LOADS GREATER THAN THE DESIGN LIVE LOADS SHALL NOT BE

PLACED ON THE STRUCTURE.

3. NOTIFY ENGINEER IN CASE OF DISCREPANCIES BETWEEN DRAWINGS,

THESE NOTES, AND PROJECT MANUAL BEFORE PROCEEDING WITH

THE WORK.

4. USE ARCHITECTURAL DRAWINGS AND DRAWINGS OF OTHER TRADES

IN CONJUNCTION WITH THE STRUCTURAL DRAWINGS TO PROPERLY

PERFORM THE WORK.

5. CONTRACTOR IS RESPONSIBLE FOR COORDINATING BETWEEN

TRADES.

6. DO NOT SCALE DRAWINGS.

7. FIELD DIMENSIONS: IF STRUCTURAL DRAWINGS ARE USED FOR

LAYING OUT COLUMN CENTERS AND WALL LINES, ALL DIMENSIONS

SHALL FIRST BE VERIFIED WITH THE ARCHITECTURAL DRAWINGS.

LAYOUT SHALL BE CHECKED BEFORE WORK IS BEGUN.

8. SECTIONS AND DETAILS SHOWN, WHILE DRAWN FOR SPECIFIC

LOCATIONS, ARE INTENDED TO ESTABLISH THE GENERAL TYPES OF

DETAILS WILL APPLY TO OTHER LOCATIONS.

9. THE ENGINEER'S REVIEW OF A SUBMITTAL SHALL NOT RELIEVE THE

CONTRACTOR OF THEIR RESPONSIBILITY TO FOLLOW THE INTENT OF

THE CONTRACT DRAWINGS.

10. ANY PENETRATION THROUGH AND/OR CONNECTION TO ANY EXISTING

STRUCTURAL COMPONENT SHALL HAVE APPROPRIATE RATED

FIREPROOFING ADDED TO MAINTAIN THE FIRE RESISTANCE

INTEGRITY OF THE BUUILDING.

11. REPRODUCTION OF CONTRACT DOCUMENTS WILL NOT BE ACCEPTED

AS SHOP DRAWINGS.

GENERAL NOTES

DELEGATED DESIGN ITEMS:

1. EMPLOY OR RETAIN A LICENSED PROFESSIONAL ENGINEER IN THE

PROJECT JURISDICTION TO DESIGN AND DETAIL THE FOLLOWING

PERFORMANCE SPECIFIED STRUCTURAL COMPONENTS:

A. SHORING / SCAFFOLDING

2. SEE INDIVIDUAL MATERIAL SECTIONS FOR ADDITIONAL

REQUIREMENTS.

3. SHOP DRAWINGS AND CALCULATIONS SHALL BE SIGNED AND SEALED

BY A PROFESSIONAL ENGINEER REGISTERED IN THE LOCAL

JURISDICTION AND SUBMITTED FOR REVIEW.

RIGGING, HOISTING AND SCAFFOLDING REQUIREMENTS:

1. THE CONTRACTOR SHALL PREPARE AND SUBMIT TO THE ARCHITECT

FOR REVIEW A SITE SPECIFIC RIGGING AND HOISTING PLAN FOR ALL

MAJOR EQUIPMENT THAT WILL BE TRANSPORTED THROUGH OR

HOISTED FROM THE BUILDING. THE PLAN SHALL INCLUDE THE

SEQUENCE OF ERECTION, THE DESCRIPTION OF THE RIGGING,

HOISTING AND TRANSPORTATION EQUIPMENT AND THE SITE

PREPARATIONS THAT WILL BE NEEDED TO COMPLETE THE

INSTALLATION.

2. THE CONTRACTOR SHALL PREPARE AND SUBMIT TO THE ARCHITECT

FOR REVIEW A SITE SPECIFIC PLAN FOR ALL SCAFFOLDING THAT WILL

BE INSTALLED ON FRAMED FLOORS AND ROOFS.

3. THE PROPOSED RIGGING, HOISTING OR SCAFFOLDING PLAN SHALL BE

REVIEWED BY A PROFESSIONAL ENGINEER REGISTERED IN THE

LOCAL JURISDICTION. THE PROFESSIONAL ENGINEER SHALL PROVIDE

A SIGNED AND SEALED CERTIFICATION STATING THAT THE

PROPOSED PLAN WILL NOT DAMAGE OR OVERSTRESS THE

STRUCTURE. SHORING AND SCAFFOLDING SHALL COMPLY WITH

OSHA REGULATIONS.

4. IT IS THE CONTRACTOR'S RESPONSIBILITY TO ENSURE THAT THE

LOADS SUPERIMPOSED BY THE RIGGING, HOISTING OR SCAFFOLDING

SYSTEMS WILL NOT EXCEED THE FOLLOWING LOADS:

ROOFS = 20 PSF

5. THE CONTRACTOR SHALL PROVIDE PROTECTION FOR ALL FINISHES.

EXISTING CONSTRUCTION:

1. ABOVE GROUP, INC. HAS PREPARED THESE PLANS BASED ON A

LIMITED AMOUNT OF FIELD EXPLORATION AND ON THE STRUCTURAL

INFORMATION SHOWN IN DRAWINGS S1-S3 & S6-S21 PREPARED BY

GEO WATTS CARR AN J.N. PEASE & CO., INC. DATED JULY 21, 1949 AND

S1-S4 PREPARED BY A. G. ODELL, JR. & ASSOCIATES DATED

FEBRUARY 2, 1971. THE EXISTING MEMBER SIZES ARE NOTED (E) AND

ARE SHOWN IN THE PLANS. THE CONTRACTOR SHALL VERIFY THAT

THE EXISTING MEMBERS SHOWN IN THE PLANS MATCH EXISTING AS

BUILT CONDITIONS PRIOR TO PREPARING SHOP DRAWINGS. IF THE AS

BUILT CONDITIONS DO NOT CONFORM TO THE INFORMATION SHOWN

IN THE PLANS, OR IF ANY STRUCTURAL MEMBER IS FOUND TO BE IN

POOR CONDITION, THE CONTRACTOR SHALL INFORM THE COR OF

THE ACTUAL SIZES AND/OR CONDITION. RE-DESIGN AND ADDITIONAL

FRAMING MAY BE REQUIRED IN THAT CASE.

2. ALL NEW PENETRATIONS THROUGH THE EXISTING FRAMED FLOORS,

ROOFS AND WALLS SHALL BE ACCURATELY LOCATED BY THE

CONTRACTOR. THE CONTRACTOR SHALL PREPARE SHOP DRAWINGS

SHOWING ALL PROPOSED OPENINGS AND SHALL SUBMIT THESE FOR

REVIEW AND APPROVAL PRIOR TO CUTTING ANY OPENINGS.

3. NEW PENETRATIONS SHOWN IN THE STRUCTURAL DRAWINGS ARE

PRINCIPAL OPENINGS. THE CONTRACTOR SHALL COORDINATE WITH

THE ARCHITECTURAL, MEP AND TELECOMMUNICATION DRAWINGS

FOR ALL PENETRATIONS.

4. ALL NEW PIPE AND DUCT PENETRATIONS SHALL BE LOCATED BY THE

CONTRACTOR TO AVOID CONCRETE SLAB REINFORCEMENT AND

SUPPORTING MEMBERS UNDER THE SLAB OR ROOF. IF CUTTING OF

ANY REINFORCEMENT OR EXISTING SUPPORTING MEMBER CANNOT

BE AVOIDED, THEN PRIOR TO CUTTING, THE CONTRACTOR SHALL

PREPARE A DETAILED DRAWING SHOWING THE PROPOSED

PENETRATION AND ALL THE AFFECTED REINFORCEMENT AND

SUPPORTING MEMBERS AND SHALL SUBMIT THE DRAWING TO COR

FOR REVIEW AND APPROVAL. THE CONTRACTOR SHALL NOT CUT ANY

REINFORCEMENT OR MEMBER WITHOUT THE PRIOR APPROVAL OF

ENGINEER.

CONCRETE:

1. CONCRETE NOT OTHERWISE SPECIFIED SHALL BE f'c=3000 PSI

NORMAL WEIGHT CONCRETE. ALL CONCRETE EXPOSED TO THE

WEATHER SHALL BE f'c=5000 PSI MINIMUM AND SHALL BE AIR

ENTRAINED FOR EXPOSURE CLASS F2 PER ACI 318 "BUILDING CODE

REQUIREMENTS FOR STRUCTURAL CONCRETE".

2. ALL REINFORCING STEEL SHALL BE CONFORMING TO ASTM

DESIGNATION A615, GRADE 60. ALL REINFORCING STEEL SHALL BE

DETAILED, FABRICATED AND PLACED IN ACCORDANCE WITH ACI

SP-66, "ACI DETAILING MANUAL".

3. ALL SPLICES IN REINFORCING SHALL BE CLASS "B" SPLICES IN

ACCORDANCE WITH ACI 318, "BUILDING CODE REQUIREMENTS FOR

STRUCTURAL CONCRETE" EXCEPT AS OTHERWISE NOTED.

4. WELDED WIRE FABRIC (W.W.F.) SHALL HAVE ENDS LAPPED ONE FULL

MESH AND CONFORM TO ASTM A1064.

5. UNLESS OTHERWISE NOTED ON STRUCTURAL DRAWINGS, PROVIDE

CONCRETE PROTECTION FOR REINFORCING AS FOLLOWS:

A. CAST AGAINST EARTH = 3"

B. EXPOSED TO EARTH OR WEATHER:

1. NO. 6 AND LARGER BARS = 2"

2. NO. 5 AND SMALLER BARS = 1 1/2"

C. NOT EXPOSED TO EARTH OR WEATHER:

1. SLABS AND WALLS = 3/4"

2. BEAMS AND COLUMNS = 1 1/2" TO TIES, STIRRUPS OR SPIRALS

6. OPENINGS SHOWN ON THE STRUCTURAL DRAWINGS ARE PRINCIPAL

OPENINGS. SEE MEP AND ARCHITECTURAL DRAWINGS FOR HOLES IN

SLABS NOT SHOWN.

7. THE GENERAL CONTRACTOR SHALL SUBMIT PLANS SHOWING ALL

PENETRATIONS THROUGH THE FRAMED SLABS. THE OPENINGS

SHALL BE ACCURATELY LOCATED AND DIMENSIONED.

8. NO OPENINGS SHALL BE MADE THROUGH CONCRETE FRAMED

FLOORS, FLOORS ON METAL DECK OR CONCRETE BEAMS UNLESS

THESE ARE SPECIFICALLY SHOWN ON THE STRUCTURAL DRAWINGS

OR ON THE APPROVED STRUCTURAL SHOP DRAWINGS.

9. THE CONTRACTOR MUST SUBMIT A CONCRETE DESIGN MIX IN

ACCORDANCE WITH ACI 318. SUCH DESIGN MIX SHALL BE

ACCOMPANIED BY THE APPROPRIATE GRAPHS AND BACKGROUND

DATA. CONCRETE DESIGN MIX SHALL INDICATE 7 AND 28 DAY

STRENGTHS, CEMENT CONTENT, WATER-CEMENT RATIO, FINE AND

COARSE AGGREGATES AND ADMIXTURES FOR EACH DESIGN

STRENGTH. THE ADDITION OF WATER AT THE PLANT OR IN THE FIELD

GREATER THAN THE SPECIFIED WATER CONTENT IS STRICTLY

PROHIBITED.

10. ALL CONCRETE WORK SHALL CONFORM TO THE LATEST LOCAL

APPROVED EDITIONS OF THE FOLLOWING ACI AND ASTM

DOCUMENTS:

A. ACI-301 SPECIFICATIONS FOR STRUCTURAL CONCRETE

B. ACI-318 CODE

C. ACI-214 COMPRESSIVE TEST

D. ACI-306 COLD WEATHER

E. ACI SP-66 DETAILING

F. ACI-347 FORMWORK

G. ACI-305 HOT WEATHER

H. ACI-211 PROPORTIONS OF CONCRETE

I. ACI-304 PLACING CONCRETE

J. ASTM C-94 READY-MIX CONCRETE

11. ALL FIELD AND LAB TESTING OF CONCRETE SHALL CONFORM TO THE

LATEST LOCAL APPROVED EDITIONS OF ASTM:

A. ASTM C-31 FIELD CYLINDER SPECIMENS

B. ASTM C-143 SLUMP TEST

C. ASTM C-231 AIR CONTENT (WHEN REQUIRED)

D. ASTM C-39 LAB TESTING CYLINDERS

E. ASTM C-172 SAMPLING FRESH CONCRETE

F. ASTM C-42 HARDENED CORES (WHEN REQUIRED)

TEST RESULTS SHALL BE SIGNED AND SEALED BY A

PROFESSIONAL ENGINEER REGISTERED IN THE LOCAL

JURISDICTION.

12. ALL FORMWORK SHALL BE IN ACCORDANCE WITH ACI 347, "GUIDE TO

FORMWORK FOR CONCRETE".

13. CONCRETE SLABS ON METAL DECK AND STEEL FRAMING ARE

DESIGNED AS UNSHORED. SLABS SHALL BE POURED LEVEL TO THE

ELEVATIONS NOTED ON THE PLAN. FOR BIDDING PURPOSES, THE

CONCRETE CONTRACTOR SHALL ASSUME AN AVERAGE OF 1/2"

ADDITIONAL CONCRETE OVER THE FOOTPRINT OF THE FLOOR TO

ACCOUNT FOR DEFLECTION OF THE FRAMING UNDER THE WET LOAD

OF THE CONCRETE.

POST-INSTALLED ANCHORS:

1. DRILL AND INSTALL POST-INSTALLED ANCHORS ACCORDING TO

MANUFACTURER'S PRINTED INSTALLATION INSTRUCTIONS AND PER

MANUFACTURER'S ON-SITE TRAINING.

2. ALL INSTALLERS OF POST-INSTALLED ANCHORS SHALL BE ACI/CRSI

ADHESIVE ANCHOR INSTALLER CERTIFIED. SUBMIT CERTIFICATES FOR

RECORD.

3. ALL POST-INSTALLED ANCHORS SHALL MEET ICC-ES COMPLIANCE

FOR EACH TYPE OF APPLICATION.

4. SUBMIT PRODUCT INFORMATION AND ICC-ES EVALUATION REPORT

FOR EACH ANCHOR.

5. ALL ANCHOR DESIGNS ARE FOR INSTALLATION IN THE FOLLOWING

CONDITIONS, UNLESS NOTED OTHERWISE. WRITTEN APPROVAL MUST

BE RECEIVED FROM ENGINEER PRIOR TO INSTALLATION OF ADHESIVE

ANCHORS IN ALTERNATE CONDITIONS.

A. DRY CONCRETE, UNLESS NOTED OTHERWISE.

B. CONCRETE TEMPERATURE AT TIME OF INSTALLATION MUST BE

BETWEEN 14° F AND 104° F. SEE MANUFACTURER’S PRINTED

INSTALLATION INSTRUCTION FOR ADHESIVE GEL AND CURE

TIMES.

C. ANCHOR HOLES TO BE HAMMER DRILLED.

D. ANCHOR HOLES TO BE CLEANED PER MANUFACTURER’S PRINTED

INSTALLATION INSTRUCTIONS PRIOR TO ADHESIVE INJECTION.

E. ANCHORS/POST-INSTALLED REINFORCING SHALL NOT BE LOADED

UNTIL CONCRETE OR GROUT HAS BEEN ALLOWED TO CURE FOR

21 DAYS AND/OR HAS ATTAINED 70% OF ITS DESIGN STRENGTH.

6. ALL POST-INSTALLED ANCHORS IN CONCRETE SHALL BE SUITED FOR

USE IN SEISMIC AND CRACKED CONCRETE APPLICATIONS.

7. ADHESIVE ANCHORS IN CONCRETE SHALL BE HILTI HIT HY-200, OR

APPROVED EQUAL.

8. EXPANSION ANCHORS IN CONCRETE SHALL BE HILTI KWIK BOLT TZ,

OR APPROVED EQUAL.

9. PROVIDE STANDARD AISC HOLES IN ALL STEEL MEMBERS RECEIVING

POST-INSTALLED ANCHORS. IF OVERSIZED HOLES ARE PROVIDED TO

EASE INSTALLATION OF THE ANCHORS, A PLATE WASHER (1/4"X2"X2")

WITH AN AISC STANDARD HOLE SHALL BE INSTALLED AND 1/8" FILLET

WELDED (ALL AROUND) TO THE MEMBER.

10. ALL ANCHORS AND REINFORCING SHALL BE INSTALLED IN

ACCORDANCE WITH THE SPACING AND EDGE DISTANCES SHOWN IN

THE DRAWINGS. THE CONTRACTOR SHALL INFORM THE ARCHITECT

PRIOR TO INSTALLING THE ANCHORS IF THE SPACING AND EDGE

DISTANCES SHOWN IN THE DRAWINGS CANNOT BE ACHIEVED. IF THIS

IS THE CASE, RE-DESIGN MIGHT BE REQUIRED AND THE ANCHORS

SHOULD NOT BE INSTALLED UNTIL APPROVAL HAS BEEN PROVIDED

BY THE ENGINEER.

11. DO NOT CUT ANY REINFORCING UNLESS IT IS SPECIFICALLY

INDICATED IN THE DRAWINGS OR IS APPROVED BY THE ENGINEER.

12. POST INSTALLED ANCHORS AND REINFORCING SHALL ONLY BE USED

WHERE SPECIFIED IN THE CONTRACT DRAWINGS. THE CONTRACTOR

SHALL OBTAIN APPROVAL FROM THE ENGINEER PRIOR TO INSTALLING

POST INSTALLED ANCHORS WHERE CAST-IN PLACE ANCHORS ARE

MISSING, MISPLACED OR DAMAGED.

STEEL:

1. STRUCTURAL STEEL FOR WIDE FLANGE SHAPES SHALL CONFORM TO

ASTM SPECIFICATION A992 GRADE 50. ALL OTHER STEEL SHALL

CONFORM TO ASTM SPECIFICATION A36. MILL TEST REPORTS SHALL

BE SUBMITTED TO THE ARCHITECT. ALL STEEL SHALL BE DETAILED,

FABRICATED AND ERECTED IN ACCORDANCE WITH THE AISC MANUAL,

AISC SPECIFICATION AND AISC CODE OF STANDARD PRACTICE. IN

GENERAL, FIELD CONNECTIONS SHALL BE MADE WITH 3/4" DIAMETER

A325 BOLTS UNLESS OTHERWISE NOTED AND SHOP CONNECTIONS

SHALL BE WELDED.

2. BOLTS, EXCEPT AS NOTED, NEED ONLY BE INSTALLED TO THE "SNUG

TIGHT" CONDITION AS DEFINED IN THE RCSC "SPECIFICATION FOR

STRUCTURAL JOINTS." BOLTS IN BEAM TO COLUMN CONNECTIONS

THAT HAVE SLOTTED HOLES, BOLTS NOTED AS SLIP CRITICAL, AND

BOLTS SUBJECT TO DIRECT TENSION SHALL BE FULLY PRE-TENSIONED

IN ACCORDANCE WITH THE "SPECIFICATION FOR STRUCTURAL

JOINTS".

3. WELDS SHALL BE MADE WITH E70XX LOW HYDROGEN ELECTRODES.

4. ALL CONNECTIONS, UNLESS OTHERWISE NOTED, SHALL BE DOUBLE

ANGLE, SINGLE PLATE, OR THROUGH PLATE CONNECTIONS PER THE

TYPICAL DETAILS OF THE CONTRACT DOCUMENTS. CONNECTIONS

SHALL BE SELECTED BY THE STEEL DETAILER BASED ON THE

CONNECTION TABLES PROVIDED IN THE TYPICAL DETAILS. LOADS

SHOWN IN THE DRAWINGS ARE ASD LOADS UNLESS OTHERWISE

NOTED.

5. ALL GROOVE WELDS SHALL BE FULL PENETRATION GROOVE WELDS IN

ACCORDANCE WITH ANSI/AWS D1.1, "STRUCTURAL WELDING CODE".

THESE WELDS SHALL BE MADE ONLY BY OPERATORS QUALIFIED BY

PRESCRIBED TESTS IN THE "STRUCTURAL WELDING CODE."

ACCEPTANCE SHALL BE SUBJECT TO THE INSPECTION AND REVIEW OF

AN INDEPENDENT INSPECTION AGENCY. ALL FULL PENETRATION

WELDS SHALL BE ULTRASONICALLY TESTED.

6. HOLES AND OPENINGS REQUIRED IN STRUCTURAL STEEL MEMBERS

FOR THE WORK OF OTHER TRADES SHALL BE SHOWN ON THE SHOP

DRAWINGS SUBMITTED FOR REVIEW.

7. FIELD MODIFICATION OF THE STRUCTURAL STEEL IS NOT ALLOWED

WITHOUT PRIOR REVIEW BY THE ARCHITECT AND STRUCTURAL

ENGINEER.

8. WELDING SEQUENCE AND TECHNIQUE SHALL BE SUCH THAT

DISTORTION OF STEEL MEMBERS IS MINIMIZED AND UNDUE

DISTORTION IS AVOIDED.

9. ALL STRUCTURAL STEEL SHALL BE SHOP PAINTED WITH A RUST

INHIBITIVE PRIMER AND EXTERIOR GRADE PAINT. REFER TO

ARCHITECTURAL DRAWINGS AND SPECIFICATIONS THAT SHALL

RECEIVE A PAINTED FINISH COAT.

METAL DECK:

1. FABRICATION AND ERECTION OF ALL METAL DECK SHALL CONFORM

TO THE LATEST EDITION OF STEEL DECK INSTITUTE SPECIFICATIONS.

2. ROOF DECK SHALL BE MADE OF STEEL CONFORMING TO ASTM A653

SS GRADE 33. GALVANIZED DECK SHALL HAVE COATING DESIGNATION

G90.

3. METAL DECK SHALL HAVE THE FOLLOWING MINIMUM SECTION

PROPERTIES:

A. 1 1/2", 22 GAGE, TYPE 'B' ROOF DECK: S=0.186 IN3/FT, I=0.155 IN4/FT

4. ALL METAL DECK HAS BEEN DESIGNED TO BE A SINGLE SPAN AND

SHALL BEAR AT LEAST 2” ON STEEL SUPPORTS. IF THE CONTRACTOR

WOULD PREFER TO USE AN ALTERNATE LAYOUT, IT SHALL BE

SUBMITTED TO THE ENGINEER FOR APPROVAL.

5. DECK SHALL BE WELDED TO SUPPORTING STEEL AT ENDS OF UNITS

AND AT ALL INTERMEDIATE SUPPORTS AT 12" o.c., AND AS NOTED ON

PLANS IN ACCORDANCE WITH MANUFACTURER’S RECOMMENDATIONS.

SIDE LAPS SHALL BE WELDED OR SCREWED AT MID SPAN AND AS

NOTED ON PLANS.

6. PROVIDE RIDGE AND VALLEY PLATES, REINFORCING CHANNELS,

STANDARD CLOSURES, CANT STRIPS, SUMP PANS, FINISH STRIPS,

POUR STOPS, AND OTHER ACCESSORIES AS SHOWN ON THE

DRAWINGS OR AS REQUIRED.

7. DO NOT HANG ANY EQUIPMENT, LIGHTS, DUCTS, PIPES, ETC., FROM

METAL ROOF DECK.

DESIGN CODES:

VA STRUCTURAL DESIGN MANUAL:

PG-18-10 (OCT 1, 2022 REV JULY 1, 2023)

VA SEISMIC DESIGN REQUIREMENTS HANDBOOK:

H18-8 (JULY 1, 2023)

INTERNATIONAL BUILDING CODE:

IBC 2021

INTERNATIONAL EXISTING BUILDING CODE:

IEBC 2021

MINIMUM BUILDING DESIGN LOADS AND ASSOCIATED CRITERIA FOR

BUILDINGS AND OTHER STRUCTURES:

ASCE 7-22

BUILDING CODE REQUIREMENTS FOR STRUCTURAL CONCRETE:

ACI 318-19

SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS:

AISC 14TH EDITION 360-16

DESIGN LOADS:

RISK CATEGORY IV

EQUIPMENT LOADS:

EQUIPMENT WEIGHTS ARE INDICATED ON PLAN. IF EQUIPMENT

SELECTION WEIGHT IS OVER BASIS OF DESIGN, COR IS TO BE NOTIFIED

AND REDESIGN AND REDESIGN AND/OR REINFORCEMENT OF THE

PLATFORM MAY BE REQURED IN THAT CASE.

LIVE LOADS:

CATWALKS/PLATFORMS 40 PSF

ROOF LOADS:

LIVE LOAD = 20 PSF

GROUND SNOW LOAD, pg = 36 PSF FLAT ROOF SNOW LOAD, pf = 30 PSF MINIMUM ROOF SNOW LOAD pm= 36 PSF SNOW EXPOSURE FACTOR, Ce = 1.0 SNOW LOAD IMPORTANCE FACTOR, Is = 1.2 THERMAL FACTOR, Ct = 1.0

RAIN INTENSITY, 3.69 IN/HR

SEISMIC DESIGN DATA:

EQUIVALENT LATERAL FORCE PROCEDURE

SOIL SITE CLASS, ASSUMED D

SEISMIC DESIGN CATEGORY C

SEISMIC IMPORTANCE FACTOR, Ie = 1.5

MAPPED SPECTRAL RESPONSE ACCELERATION PARAMETERS:

Ss = 0.170g S1 = 0.067g

DESIGN SPECTRAL RESPONSE ACCELERATION PARAMETERS:

Sds = 0.150g Sd1 = 0.095g

WIND LOADS:

DESIGN WIND SPEED:

Vult = 125 MPH (3 SECOND GUST)

WIND EXPOSURE B

INTERNAL PRESSURE COEFFICIENT, GCpi = +/-0.18

COMPONENTS AND CLADDING:

AB ANCHOR BOLT

ABV ABOVE

ACI AMERICAN CONCRETE INSTITUTE

ADDL ADDITIONAL

ADH ADHESIVE

ADJ ADJACENT, ADJUSTMENT

A/E ARCHITECT/ENGINEER

AESS ARCHITECTURALLY EXPOSED STRUCTURAL STEEL

AFF ABOVE FINISHED FLOOR

AGG AGGREGATE

AHJ AUTHORITY HAVING JURISDICTION

AISC AMERICAN INSTITUTE OF STEEL CONSTRUCTION

AISI AMERICAN IRON AND STEEL INSTITUTE

ALT ALTERNATE

ANCH ANCHOR

ANSI AMERICAN NATIONAL STANDARDS INSTITUTE

APA ENGINEERED WOOD ASSOCIATION

APRX APPROXIMATE

AR ANCHOR ROD

ARCH ARCHITECT(URAL)

ASCE AMERICAN SOCIETY OF CIVIL ENGINEERS

ASD ALLOWABLE STRESS DESIGN

ASTM AMERICAN SOCIETY FOR TESTING AND MATERIALS

AWC AMERICAN WOOD COUNCIL

AWPA AMERICAN WOOD PROTECTION AGENCY

AWS AMERICAN WELDING SOCIETY

AVG AVERAGE

B BOTTOM

B/ BOTTOM OF

B-B BACK-TO-BACK

BAL BALANCE

BEL BELOW

BF BRACED FRAME

BLDG BUILDING

BLK(G) BLOCK(ING)

BM BEAM

BOT BOTTOM

BP BASE PLATE, BEARING PLATE

BR BRACE(ING)

BRDG BRIDGING

BRG BEARING

BRK BRICK

BRKT BRACKET

BS BOTH SIDES

BSMT BASEMENT

BT BENT

BTWN BETWEEN

BYD BEYOND

C STEEL CHANNEL

CAIS CAISSON

CALC CALCULATION

CANT CANTILEVER

CAP CAPACITY

C-C CENTER-TO-CENTER

CE CONCRETE ENCASED

CFM COLD FORMED METAL

CHAM CHAMFER

CI CAST IRON

CIP CAST IN PLACE

CJ CONTROL/CONTRACTION JOINT

CL CENTERLINE, COLUMN LINE

CLG CEILING

CLR CLEAR

CM CONSTRUCTION MANAGER

CMU CONCRETE MASONRY UNIT

COL COLUMN

COMB COMBINED

COMP COMPOSITE

CONC CONCRETE

COND CONDITION

CONN CONNECTION

CONST CONSTRUCTION

CONT CONTINUOUS

CONTR CONTRACTOR

COORD COORDINATE

COV COVER

CP CAP PLATE

CRSI CONCRETE REINFORCING STEEL INSTITUTE

CSK COUNTERSUNK

CTR CENTER(ED)

CY CUBIC YARD

CYL CYLINDER

d PENNY (AS IN NAIL, Id)

DBL DOUBLE

DD DESIGN DEVELOPMENT

DEF DEFLECTION

DEG DEGREE

DEMO DEMOLITION/DEMOLISH

DEPR DEPRESS(ED)/DEPRESSION

DET(S) DETAIL(S)

DEV DEVELOP/DEVELOPMENT

DIA DIAMETER

DIAG DIAGONAL

DIM(S) DIMENSION(S)

DIR DIRECTION

DK DECK

DL DEAD LOAD

DN DOWN

DO DITTO

DP DEEP

DWG(S) DRAWING(S)

DWL DOWEL

(E) EXISTING

E EAST

EA EACH

EF EACH FACE

EIFS EXTERIOR INSULATION FINISH SYSTEM

EJ EXPANSION JOINT

EL ELEVATION

ELEC ELECTRICAL

ELEV ELEVATOR

EMBED EMBEDMENT/EMBEDDED

ENGR ENGINEER

EO EDGE OF

EOD EDGE OF DECK

EOM EDGE OF MASONRY

EOS EDGE OF SLAB

EQ EQUAL

EQUIP EQUIPMENT

ES EACH SIDE

STRUCTURAL ABBREVIATIONS

ES EACH SIDE

EXCAV EXCAVATE/EXCAVATION

EXP EXPANSION

EXT EXTERIOR

EXIST EXISTING

EW EACH WAY

F/ FACE OF

FAB FABRICATE

FB FLAT BAR

FBO FURNISHED BY OTHERS

FDN FOUNDATION

FFE FINISHED FLOOR ELEVATION

FIN FINISH(ED)

FL(R) FLOOR

FLG FLANGE

FND FOUNDATION

FO FACE OF

FOC FACE OF CONCRETE

FOF FACE OF FINISH

FOM FACE OF MASONRY

FOS FACE OF STUD

FP FIREPROOFING

FRMG FRAMING

FRP FIBER-REINFORCED POLYMER

FRT FIRE RETARDANT TREATED

FS FAR SIDE

FT FEET

FTG FOOTING

FUT FUTURE

FV FIELD VERIFY

GA GAUGE

GALV GALVANIZE(D)

GB GRADE BEAM

GC GENERAL CONTRACTOR

GLB GLUE LAMINATED BEAM

GR GRADE

GYP GYPSUM

HD HEAVY DUTY

HDR HEADER

HEF HORIZONTAL EACH FACE

HGR HANGER

HI HIGH

HIF HORIZONTAL INSIDE FACE

HK HOOK(ED)

HOF HORIZONTAL OUTSIDE FACE

HORIZ HORIZONTAL

HP HIGH POINT

HS HIGH STRENGTH

HT HEIGHT

H&V HORIZONTAL & VERTICAL

HVAC HEATING, VENTILATING & AIR CONDITIONING

IBC INTERNATIONAL BUILDING COUNCIL

ICC INTERNATIONAL CODE COUNCIL

ID INSIDE DIAMETER

IF INSIDE FACE

IFC ISSUE FOR CONSTRUCTION

IN INCH

INCL INCLUDE(D)(ING)

INFO INFORMATION

INSTL INSTALL/INSTALLATION

INSUL INSULATION

INT INTERIOR

INV INVERT(ED)

JST(S) JOIST(S)

JT JOINT

K KIP (THOUSAND POUNDS)

KB KNEE BRACE

KSI KIPS PER SQUARE INCH

LB, # POUND

LDGR LEDGER (BOARD)

LEN LENGTH

LG LONG

LL LIVE LOAD

LLBB LONG LEGS BACK TO BACK

LLH LONG LEG HORIZONTAL

LLV LONG LEG VERTICAL

LOCN LOCATION

LONGIT LONGITUDINAL

LP LOW POINT

LRFD LOAD AND RESISTANCE FACTOR DESIGN

LSL LONG SLOTTED HOLE,

LAMINATED STRAND LUMBER

LVL LAMINATED VENEER LUMBER

LW LONG WAY

LWC LIGHT WEIGHT CONCRETE

M MOMENT

MAS MASONRY

MATL MATERIAL

MAX MAXIMUM

MECH MECHANICAL

MEP MECHANICAL, ELECTRICAL & PLUMBING

MEZZ MEZZANINE

MFR MANUFACTURER

MIN MINIMUM

MISC MISCELLANEOUS

MO MASONRY OPENING

MONO MONOLITHIC

MPH MILES PER HOUR

MTL METAL

NA NOT APPLICABLE

NDS NATIONAL DESIGN SPECIFICATION FOR WOOD

CONSTRUCTION

NIC NOT IN CONTRACT

NO NUMBER

NOM NOMINAL

NS NEAR SIDE

NTS NOT TO SCALE

NWC NORMAL WEIGHT CONCRETE

OC ON CENTER

OD OUTSIDE DIAMETER

OF OUTSIDE FACE

O-O OUT-TO-OUT

OPG OPENING

OPP OPPOSITE

OSB ORIENTED STRAND BOARD

OSHA OCCUPATIONAL SAFETY AND HEALTH

ADMINISTRATION

OSL OUTSTANDING LEG,

ORIENTED STRAND LUMBER

OVS OVERSIZED HOLE

PAF POWDER ACTUATED FASTENER

PC PRECAST CONCRETE, PIECE

PCF POUNDS PER CUBIC FOOT

PED PEDESTAL

PERP PERPENDICULAR

PREFAB PREFABRICATE(D)

PL PLATE

PLF POUNDS PER LINEAR FOOT

PLYWD PLYWOOD

PMF PREMOLDED FILLER

PROJ PROJECT(ION)

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PSL PARALLEL STRAND LUMBER

PT PRESERVATIVE-TREATED,

POST-TENSIONED

PVC POLYVINYL CHLORIDE

QTY QUANTITY

R RADIUS

RCMU REINFORCED CONCRETE MASONRY UNIT

RCSC RESEARCH COUNCIL ON STRUCTURAL

CONNECTIONS

RD ROOF DRAIN

RDK ROOF DECK

REF REFERENCE

REINF REINFORCE(D)/REINFORCEMENT

REQ(D) REQUIRE(D)

RET RETAINING

REV REVISE(D)/REVISION

RO ROUGH OPENING

RQMT(S) REQUIREMENT(S)

RTU ROOFTOP UNIT

RXN REACTION

SAN SANITARY

SC SLIP-CRITICAL (CONNECTION)

SCHED SCHEDULE

SECT SECTION

SD STORM DRAIN

SDI STEEL DECK INSTITUTE

SF SQUARE FOOT

SHRG SHORING

SHTHG SHEATHING

SIM SIMILAR

SL SLOPE(D)

SLBB SHORT LEGS BACK TO BACK

SLV SLEEVE

SOD SLAB ON DECK

SOG SLAB ON GRADE

SPA SPACE(S)/SPACING

SPEC(S) SPECIFICATION(S)

SQ SQUARE

SS STAINLESS STEEL

SSL SHORT SLOTTED HOLE

STD STANDARD

STIFF STIFFENER

STIR STIRRUP

STL STEEL

STRUC STRUCTURAL

SUPT SUPPORT

SW SHORT WAY, SHEAR WALL

SYM SYMMETRICAL

T TOP

T/ TOP OF

T&B TOP AND BOTTOM

TB TRUSS BEARING

TC TERRA COTTA

TEMP TEMPORARY,TEMPERATURE

T&G TONGUE AND GROOVE

THD THREAD(ED)

THK THICK(NESS)

TMS THE MASONRY SOCIETY

TOS TOP OF SLAB

TYP TYPICAL

UNO UNLESS NOTED OTHERWISE

U-P UNDERPINNING

V SHEAR

VAR VARIES

VB VAPOR BARRIER

VEF VERTICAL EACH FACE

VERT VERTICAL

VIF VERTICAL INSIDE FACE,

VERIFY IN FIELD

VOF VERTICAL OUTSIDE FACE

VR VAPOR RETARDER

W/ WITH

W/O WITHOUT

WD WOOD

WI WROUGHT IRON

WP WORK POINT, WATERPROOFING

WT WEIGHT

WWF WELDED WIRE FABRIC

XS EXTRA STRONG

XXS DOUBLE EXTRA STRONG

∅ DIAMETER

± PLUS OR MINUS

ABBR. DESCRIPTION ABBR. DESCRIPTION ABBR. DESCRIPTION

WIND COMPONENTS & CLADDING

PRESSURE TABLE (PSF)

AREA

ROOF ZONE

2 3 4

16.0

10 SF

20 SF

50 SF

16.0

-89.9

-83.6

WALL ZONE

100 SF

500 SF

NOTE: ALL VALUES ARE ULTIMATE WIND PRESSURES.

-60.3

16.0

-56.9

16.0

-52.4

16.0

-49.0

16.0

-41.2

16.0

16.0

16.0

16.0

-94.6

-78.9

-67.9

16.0

-123

-115

16.0

16.0

16.0

16.0

-129

-109

-94.6

41.2

-41.2

-39.0

41.2

37.9

35.5

29.7

-41.2

-37.4

-45.0

-75.5

-66.8

-75.5

-60.3

-45.0

41.2

41.2

37.9

35.5

29.7

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No.

A u to d e s k D o c s

/0

V A

M C

D u rh a m

R e p la c e

C h ill e rs f o r A

H U

/0

V A

D u rh a m

R e p la c e

C h ill e rs

R

S

.r v t

/2

/2

:4

:4

A

M

S-001

GENERAL NOTES AND

ABBREVIATIONS

VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

0122096

02/13/26 RAS RAS

FINAL CONSTRUCTION

DOCUMENTS

RACHEL A. STERNBERG, P.E.

MD License #45488

558-22-172

SHEET LIST

Sheet Number Sheet Name

S-001 GENERAL NOTES AND ABBREVIATIONS

S-101 ROOF & DUNNAGE FRAMING PLAN, SECTIONS

S-301 DETAILS AND SECTIONS

L L

M M

N N

P P

Q Q

R R

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15

14B17.2 (E)

14B17.2 (E)

14B26 (E)

14B17.2 (E)

14B17.2 (E)

B

E

B

E

6B12 (E)

B

E

14B17.2 (E)

14B17.2 (E)

14B26 (E)

14B17.2 (E)

14B17.2 (E) 12B14 (E)

12B14 (E)

14B17.2 (E)

12B14 (E)

12B14 (E) 12B14 (E)

12B14 (E)

14B17.2 (E)

12B14 (E)

12B14 (E)

12B14 (E)

B

E

B

E

B

E

B

.2

E

B

.2

E

12B14 (E)

12B14 (E)

14B17.2 (E)

12B14 (E)

12B14 (E) 14B17.2 (E)

14B17.2 (E)

14B26 (E)

14B17.2 (E)

14B17.2 (E)

B

E ) 14B17.2 (E)

14B26 (E)

14B17.2 (E)

14B17.2 (E)

B

E

14B17.2 (E)

14B17.2 (E)

14B26 (E)

14B17.2 (E)

14B17.2 (E)

B

E

2'

/2

(E

(E

2'

/2

(E

(E

5' - 6" (E) 20' - 0" (E) 20' - 0" (E) 15' - 10 3/4" (E) 10' - 11 1/2" (E) 13' - 0 3/4" (E)

1' - 2" (E)

19' - 3" (E) 20' - 0" (E) 20' - 0" (E)

C12X20.7

20' - 7 1/4"

15' - 6 1/4" 5' - 1"

2'

0"

GST-1

CH-1 CH-2

6 6

2 2

AHU-2 (E)

W14X22

W14X22

S-301

C12X20.7

S-301

14B17.2 (E)

6WF15.5 (E)

TYP. OF 24

B

E

B

E

(E

V .I.

F

C

X

.7

C

X

.7

C12X20.7

C12X20.7

4' - 4"13

10 11

1/ S-301

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No.

A u to d e s k D o c s

/0

V A

M C

D u rh a m

R e p la c e

C h ill e rs f o r A

H U

/0

V A

D u rh a m

R e p la c e

C h ill e rs

R

S

.r v t

/2

/2

:4

:4

A

M

S-101

ROOF & DUNNAGE FRAMING

PLAN, SECTIONS

VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

0122096

02/13/26 RAS RAS

FINAL CONSTRUCTION

DOCUMENTS

RACHEL A. STERNBERG, P.E.

MD License #45488

558-22-172

CODED NOTES:

EXISTING CONCRETE ON METAL DECK PLATFORM IS COMPOSED OF 1 1/2" TYPE 'B', METAL ROOF

DECK WITH 2 1/2" NORMAL WEIGHT CONCRETE (4" TOTAL).

DRAWING NOTES:

1. TOP OF EXISTING ROOF IS 131.09' ABOVE DATUM (386.00').

2. TOP OF EXISTING EQUIPMENT PLATFORM IS 2.17' ABOVE TOP OF EXISTING ROOF (133.25' ABOVE

DATUM).

3. CONTRACTOR TO VERIFY DIMENSIONS NOTED AS V.I.F. PRIOR TO STEEL FABRICATION. COORDINATE

TOTAL PLATFORM WIDTH WITH FINAL MECHANICAL EQUIPMENT SELECTION. IF PLATFORM

EXTENSION IS NOT SUFFICIENT FOR FINAL MECHANICAL EQUIPMENT SELECTION, COR IS TO BE NOTIFIED AND REDESIGN AND/OR REINFORCEMENT OF THE PLATFORM MAY BE REQUIRED IN THAT

CASE.

4. STEEL TO BE PAINTED TO MATCH EXISTING.

NN

0 4' 8' 16' 24'

1/8" = 1'-0"

1/8" = 1'-0"1

ROOF & DUNNAGE FRAMING PLAN - STRUCTURAL - NEW WORK

EXISTING METAL GRATING WALKWAY PLATFORM.2

ADD CONCRETE ON METAL DECK PLATFORM COMPOSED OF 1 1/2" TYPE 'B', METAL ROOF DECK WITH 2 1/2" NORMAL WEIGHT CONCRETE (4" TOTAL). ATTACH TO SUPPORTING STRUCTURE WITH #12

SCREWS IN A 36/4 PATTERN WITH (2) #10 SIDELAP SCREWS EQUALLY SPACED.

REMOVE LOOSE CONCRETE AND DEBRIS FROM WORK AREA, PATCH AND LEVEL CONCRETE AND

APPLY EXTERIOR EXPOSURE RATED SEALANT.

CHILLER, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 12,010 LBS.6

PROPYLENE GLYCOL STORAGE TANK, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 10,890 LBS. THROUGH BOLT STEEL SUPPORT FRAME THROUGH DECK WITH 3/4" DIA. BOLTS AT 12" O.C.

REMOVE PAINT AND CLEAN STEEL TO SSPC 2 STANDARD IN AREAS WHERE FIELD WELDING IS TO BE

PERFORMED. REPAIR PAINT AFTER WELDING HAS BEEN COMPLETED.

N.T.S.

KEY PLAN - ROOF

PUMP, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 650 LBS, EACH.8

GLYCOL FEED SYSTEM, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 490 LBS.9

EXPANSION TANK, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 300 LBS.10

AIR SEPARATOR, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 570 LBS.11

OUTDOOR UNIT, REFER TO MECHANICAL DRAWINGS, BASIS OF DESIGN WEIGHT 290 LBS.12

TRANSFORMER, REFER TO ELECTRICAL DRAWINGS. BASIS OF DESIGN WEIGHT 225 LBS. PROVIDE 4"

THICK HOUSEKEEPING PAD, REFER TO DETAIL .

3" T

Y P

IC

A

L

CONNECTION PLATE, REFER

TO TABLE FOR THICKNESS

CENTERLINE OF A325-N BOLTS,

REFER TO TABLE FOR QUANTITY

AND DIAMETER

tw

BEAM

DEPTH

BOLTS

8" (2) 3/4" DIA.

10"

12"

14"

16"

18"

21"

24"

27"

30"

33"

36"

40"

44"

(2) 3/4" DIA.

(3) 3/4" DIA.

(3) 3/4" DIA.

(4) 3/4" DIA.

(5) 3/4" DIA.

(6) 3/4" DIA.

(7) 1" DIA.

(8) 1" DIA.

(9) 1" DIA.

(10) 1" DIA.

(11) 1" DIA.

(12) 1" DIA.

(12) 1" DIA.

1/

2"

1/ 2"

1/2"

2 1/2" MINIMUM,

3" MAXIMUM

1 1/2" MINIMUM FOR 3/4" DIAMETER BOLTS

2" MINIMUM FOR 1" DIAMETER BOLTS

NOTES:

1. TO BE USED ONLY WHERE THROUGH PLATE CONNECTION IS NOT FEASIBLE, UNLESS OTHERWISE NOTED.

2. STANDARD OR SHORT SLOTTED HOLES SHALL BE USED, UNLESS OTHERWISE NOTED.

PLATE

THICKNESS

WELD

THICKNESS (tw)

1/4"

5/16"

5/16"

5/16"

5/16"

5/16"

5/16"

5/16"

3/8"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/2"

1/4"3/8"

1/4"3/8"

1/4"3/8"

1/4"3/8"

1/4"3/8"

1/4"3/8"

STEEL BEAM,

REFER TO PLAN

EXISTING STEEL BEAM,

REFER TO PLAN

TYP.

3/8" PLATE

(3) 3/4" DIA. A325N

BOLTS

1/2"

2" 1 1/2"

1/4"

1/

2"

T Y

P

3"

T Y

P

6 1/2"

STEEL CHANNEL,

REFER TO PLAN

NOTE:

DECK NOT SHOWN FOR CLARITY, REFER TO ADJACENT SECTION.

STEEL CHANNEL,

REFER TO PLAN

SINGLE PLATE SHEAR

CONNECTION, 3/8" PLATE,

1/4" WELD, COPE TOP

FLANGE OF CHANNEL

EXISTING STEEL BEAM,

REFER TO PLAN

EXISTING CONCRETE

ON METAL DECK,

REFER TO PLAN AND

PLAN NOTES

REMOVE CONCRETE

CURB, CUT FLUSH TO

TOP OF PLATFORM

CONCRETE ON

METAL DECK,

REFER TO PLAN

AND PLAN NOTES

STEEL CHANNEL,

REFER TO PLAN

POUR STOP BY DECK

MANUFACTURER

6 1/2"

4"x4"x1/4" ANGLE

3/16" 2" AT 12"

CHILLER CURB, REFER TO

MECHANICAL DRAWINGS

2' - 10"

3/4" CHAMFER

EXISTING CONCRETE SLAB

CONCRETE HOUSEKEEPING PAD

#3 AT 8" O.C.#3 AT 8" O.C.

EDGE OF EQUIPMENT

6" MIN.

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No.

A u to d e s k D o c s

/0

V A

M C

D u rh a m

R e p la c e

C h ill e rs f o r A

H U

/0

V A

D u rh a m

R e p la c e

C h ill e rs

R

S

.r v t

/2

/2

:4

:4

A

M

S-301

DETAILS AND SECTIONS VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

0122096

02/13/26 RAS RAS

FINAL CONSTRUCTION

DOCUMENTS

RACHEL A. STERNBERG, P.E.

MD License #45488

558-22-172

N.T.S.

SINGLE PLATE STEEL BEAM

CONNECTION DETAIL

N.T.S.

BEAM STUB CANTILEVER DETAIL

1" = 1'-0"

SECTION

N.T.S.

CONCRETE HOUSEKEEPING PAD DETAIL ON EXISTING

DN

13 14

L

M

N

R

P

Q

EXISTING AIR HANDLING UNIT

NIC

R1 R2

R1

R1

R3

R4

R5R5

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No. 0122096

F R e v it L o c a ls

\2

.9

.0

D u rh a m V

A M

C R e p la c e

C h ill e rs e lo re n z G

W

H R

.r v t

/2

/2

:4

:5

A

M

AD-101

PARTIAL ROOF DEMOLITION PLAN VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

558-22-172

3/26/2026 EDL SJ

FINAL CONSTRUCTION

DOCUMENTS

SCALE: 1/4" = 1'-0"AD-101

1 DEMO - ROOF PLAN

N 0 2' 4' 8' 12'

1/4" = 1'-0"

AREA SHOWN

KEY PLAN

NTS.

GENERAL REMOVAL NOTES

A. ITEMS DESIGNATED ON PLAN BY DASHED LINE ARE EXISTING ELEMENTS TO BE

REMOVED. REFER TO OTHER TRADE DRAWINGS FOR OTHER REMOVALS, INCLUDING

MODIFICATIONS THAT MAY EXTEND BEYOND AREAS SHOWN.

B. FOR DURATION OF PROJECT, EXISTING CONSTRUCTION AND/OR EQUIPMENT TO

REMAIN FROM DAMAGE OR CONSTRUCTION ACTIVITIES. WHERE CONSTRUCTION

ACTIVITIES RESULT IN DAMAGE TO EXISTING CONSTRUCTION TO BE RETAINED,

REPLACE/REPAIR EXISTING CONSTRUCTION TO RETURN IT TO ITS ORIGINAL

CONDITION. WHERE REMOVAL OF EXISTING CONSTRUCTION, PIPING, DUCTWORK, AND

OTHER ITEMS CREATES OPENINGS IN WALLS, FLOORS OR CEILINGS, PATCH OPENINGS

IMMEDIATELY WITH SAME MATERIALS AS ADJACENT CONSTRUCTION AND/OR TO

MAINTAIN REQUIRED FIRE RATING.

C. PROVIDE FULL HEIGHT TEMPORARY CONSTRUCTION BARRIERS WHERE REQUIRED TO

PREVENT DUST POLLUTION OF SURROUNDING OCCUPIED AREAS. SEAL AIR-TIGHT.

PARTITIONS MUST BE INSTALLED IN ACCORDANCE WITH FIRE PROTECTION AND

EGRESS REQUIREMENTS. MAINTAIN MEANS OF EGRESS ACCESS TO EXITS DURING

CONSTRUCTION.

D. TAKE PROPER MEASURES TO PREVENT DUST MIGRATION TO AREAS OUTSIDE THE

CONSTRUCTION AREA BY CLOSING ALL OPENINGS IN DUCTS, WALLS, FLOORS AND

CEILINGS. PROVIDE CONTINUOUS EXHAUST TO EXTERIOR TO MAINTAIN NEGATIVE

PRESSURE IN CONSTRUCTION AREA.

E. COORDINATE WITH OWNER FOR EQUIPMENT TO BE SALVAGED AND RETURNED TO

OWNER. THE OWNER WILL RETAIN ALL SALVAGE THAT IS OF VALUE AS DESIGNATED BY

THE USER OR BUILDING ENGINEER. REMOVE FROM THE BUILDING AND DISPOSE OF IN

A LAWFUL MANNER ALL DEBRIS AND/OR ITEMS NOT RETAINED BY OWNER.

F. INSTALL ADHESIVE MATS INSIDE AND OUTSIDE EACH ACCESS DOOR TO

CONSTRUCTION AREA.

G. COORDINATE WITH OTHER TRADE DRAWINGS FOR REMOVAL WORK, AS REQUIRED.

REMOVAL/ DEMOLITION KEY NOTES

R1 REMOVE EXISTING CHILLERS, GLYCOL STORAGE TANK, GLYCOL SUPPLY PUMPS,

GLYCOL RETURN PUMPS, AND ALL GLYCOL PIPING.

R2 EXISTING PLATFORM AND DUNNAGE TO REMAIN.

R3 EXISTING LOUVER TO REMAIN.

R4 PREPARE EXISTING FLOOR TO RECEIVE NEW FINISHES.

R5 EXISTING RAILING, WALKWAY, AND STAIRS TO REMAIN.

L

M

N

R

P

Q

17 18

19 20 21 22 23 24 25 26

R1

EXISTING AIR HANDLING UNIT

NIC

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No. 0122096

F R e v it L o c a ls

\2

.9

.0

D u rh a m V

A M

C R e p la c e

C h ill e rs e lo re n z G

W

H R

.r v t

/2

/2

:4

:5

A

M

AD-102

PARTIAL ROOF DEMOLITION PLAN VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

558-22-172

3/26/2026 EJL SJ

FINAL CONSTRUCTION

DOCUMENTS

N 0 2' 4' 8' 12'

1/4" = 1'-0"

KEY PLAN

NTS.

GENERAL REMOVAL NOTES

A. ITEMS DESIGNATED ON PLAN BY DASHED LINE ARE EXISTING ELEMENTS TO BE

REMOVED. REFER TO OTHER TRADE DRAWINGS FOR OTHER REMOVALS, INCLUDING

MODIFICATIONS THAT MAY EXTEND BEYOND AREAS SHOWN.

B. FOR DURATION OF PROJECT, EXISTING CONSTRUCTION AND/OR EQUIPMENT TO

REMAIN FROM DAMAGE OR CONSTRUCTION ACTIVITIES. WHERE CONSTRUCTION

ACTIVITIES RESULT IN DAMAGE TO EXISTING CONSTRUCTION TO BE RETAINED,

REPLACE/REPAIR EXISTING CONSTRUCTION TO RETURN IT TO ITS ORIGINAL

CONDITION. WHERE REMOVAL OF EXISTING CONSTRUCTION, PIPING, DUCTWORK, AND

OTHER ITEMS CREATES OPENINGS IN WALLS, FLOORS OR CEILINGS, PATCH OPENINGS

IMMEDIATELY WITH SAME MATERIALS AS ADJACENT CONSTRUCTION AND/OR TO

MAINTAIN REQUIRED FIRE RATING.

C. PROVIDE FULL HEIGHT TEMPORARY CONSTRUCTION BARRIERS WHERE REQUIRED TO

PREVENT DUST POLLUTION OF SURROUNDING OCCUPIED AREAS. SEAL AIR-TIGHT.

PARTITIONS MUST BE INSTALLED IN ACCORDANCE WITH FIRE PROTECTION AND

EGRESS REQUIREMENTS. MAINTAIN MEANS OF EGRESS ACCESS TO EXITS DURING

CONSTRUCTION.

D. TAKE PROPER MEASURES TO PREVENT DUST MIGRATION TO AREAS OUTSIDE THE

CONSTRUCTION AREA BY CLOSING ALL OPENINGS IN DUCTS, WALLS, FLOORS AND

CEILINGS. PROVIDE CONTINUOUS EXHAUST TO EXTERIOR TO MAINTAIN NEGATIVE

PRESSURE IN CONSTRUCTION AREA.

E. COORDINATE WITH OWNER FOR EQUIPMENT TO BE SALVAGED AND RETURNED TO

OWNER. THE OWNER WILL RETAIN ALL SALVAGE THAT IS OF VALUE AS DESIGNATED BY

THE USER OR BUILDING ENGINEER. REMOVE FROM THE BUILDING AND DISPOSE OF IN

A LAWFUL MANNER ALL DEBRIS AND/OR ITEMS NOT RETAINED BY OWNER.

F. INSTALL ADHESIVE MATS INSIDE AND OUTSIDE EACH ACCESS DOOR TO

CONSTRUCTION AREA.

G. COORDINATE WITH OTHER TRADE DRAWINGS FOR REMOVAL WORK, AS REQUIRED.

REMOVAL/ DEMOLITION KEY NOTES

R1 REMOVE EXISTING CHILLERS, GLYCOL STORAGE TANK, GLYCOL SUPPLY PUMPS,

GLYCOL RETURN PUMPS, AND ALL GLYCOL PIPING.

R2 EXISTING PLATFORM AND DUNNAGE TO REMAIN.

R3 EXISTING LOUVER TO REMAIN.

R4 PREPARE EXISTING FLOOR TO RECEIVE NEW FINISHES.

R5 EXISTING RAILING, WALKWAY, AND STAIRS TO REMAIN.

SCALE: 1/4" = 1'-0"AD-102

1 DEMO - ROOF PLAN B

AREA SHOWN

DN

13 14

L

M

N

R

P

Q

EXISTING AIR HANDLING UNIT

NIC

5 5

3 3

CLEARANCES

SEE MECHANICAL FOR

FOR CLEARANCES

SEE MECHANICAL

MIN.

28"

±43' - 0"

V .I.

F

5'

±6' - 9"

Project Number

Building Number

Drawing Number

Project Title

Location

Issue Date Checked Drawn

Drawing Title

Approved:

VA FORM 08 - 6231

A

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

Phase

ARCHITECT/ENGINEER OF RECORD STAMPCONSULTANT

321 4 5 6 7 8 9 10 www.abovegroupinc.com COA/CA Lic. No. 31120

FULLY SPRINKLERED305 East Dr., Suite H, Melbourne, Florida 32904

PH: 321.345.9026

VA Project No.

AG Project No. 0122096

F R e v it L o c a ls

\2

.9

.0

D u rh a m V

A M

C R e p la c e

C h ill e rs e lo re n z G

W

H R

.r v t

/2

/2

:4

:5

A

M

A-101

NEW WORK - ROOF PLAN VAMC Durham - Replace Chillers for AHU 1 & 2

DURHAM VA

558-22-172

3/26/2026 EJL SJ

FINAL CONSTRUCTION

DOCUMENTS

N 0 2' 4'…