ATTACHMENT 3 - NCCCWA Roof Repairs - Drawings.pdf

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

SEE LOCATION MAP

LOCATION OF WORK

Sheet Number Sheet Title

G-001 COVER

S-001 STRUCTURAL NOTES & DETAILS

S-002 WIND LOAD DIAGRAM

AD101 LAB ROOF DEMOLITION PLAN

AD102 LAB BUILDING DEMOLITION PLAN

A101 TANIK BUILDING ROOF PLAN

A102 LAB BUILDING ROOF PLAN

A103 PARTIAL ROOF PLANS - LAB BUILDING

A501 ROOF DETAILS - TANK BUILDING

A502 ROOF DETAILS - TANK BUILDING

A503 ROOF DETAILS - LAB BUILDING

A504 ROOF DETAILS - LAB BUILDING

A505 ROOF DETAILS - LAB BUILDING

A506 ROOF DETAILS - LAB BUILDING

A507 ROOF DETAILS - LAB BUILDING

AJ

JAD

AJ

JAD

BIOSECURITY MUST BE FOLLOWED WHEN OPERATING IN THE FOLLOWING LOCATIONS TO PROTECT FISH HEALTH:

TANK ROOMS A-G, FISH HEALTH LABS 07, 08, 17, 18 AND ALONG THE BROODSTOCK BUILDING. SEE SPECIFICATIONS

FOR ADDITIONAL INFORMATION.

G-001COVER SHEET

SEE PRICE SCHEDULE IN SPECIFICATIONS. BASE PRICES IS THE ENTIRE WORK ASSOCIATED WITH THE TANK/AQUARIA BUILDING. OPTION ITEM NO. 1 IS THE ENTIRE WORK ASSOCIATED WITH THE MAIN BUILDING.

06 APRIL 2026

NOTES:

1. REINFORCE EDGE FRAMING ADJACENT TO RIDGE, IN ALL BAYS WHERE REINFORCEMENT IS MISSING. MATCH EXISTING EDGE

REINFORCEMENT USED AT THE REMAINDER OF THE ROOF.

10" (254 mm) Z-PURLIN

REINFORCEMENT

(CENTER BETWEEN

EXISTING PURLINS)

VARIES

EXISTING Z-PURLIN

(BEYOND)

L2 1/2X2 1/2X1/4 (L63.5X63.5X6.4) HEADER

WITH 1/2" (12.7mm) DIAMETER THRU-BOLT

AT SUPPLEMENTAL PURLIN AND EXISTING

PURLIN

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S-001STRUCTURAL NOTES & DETAILS

CONSTRUCTION SHALL COMPLY WITH THE FOLLOWING CRITERIA UNLESS OTHERWISE NOTED ON THE DRAWINGS.

A. CODES AND STANDARDS

THE FOLLOWING CODES AND STANDARDS GOVERN THE DESIGN, CONSTRUCTION, QUALITY CONTROL, AND SAFETY OF

STRUCTURAL WORK PERFORMED ON THIS PROJECT:

1. INTERNATIONAL BUILDING CODE (IBC-2021), INTERNATIONAL CODE COUNCIL (ICC).

2. INTERNATIONAL EXISTING BUILDING CODE (IEBC-2021), INTERNATIONAL CODE COUNCIL (ICC).

3. MINIMUM DESIGN LOADS AND ASSOCIATED CRITERIA FOR BUILDING AND OTHER STRUCTURES (ASCE 7-16), AMERICAN SOCIETY OF CIVIL ENGINEERS.

4. SPECIFICATION FOR STRUCTURAL STEEL BUILDINGS (AISC 360-16), AMERICAN INSTITUTE OF STEEL CONSTRUCTION

(AISC).

B. DEAD LOADS

1. LAB /OFFICE ROOF REPLACEMENT WILL NOT RESULT IN ANY NET INCREASE IN DEAD LOAD.

2. TANK / AQUARIA ROOF REPLACEMENT WILL ADD MAXIMUM OF 3 PSF (0.14 kPa) DEAD LOAD.

3. PER IEBC 706.2.2, AN INCREASED DEAD LOAD DUE ENTIRELY TO THE ADDITION OF A SECOND LAYER OF ROOF

COVERING WEIGHING 3 PSF (0.14 kPa) OR LESS OVER AN EXISTING SINGLE LAYER OF ROOF COVERING IS

PERMISSIBLE UNDER THE REQUIREMENTS FOR LEVEL 1 ALTERATION.

C. LIVE LOADS

1. SLOPE ROOF: 20 PSF (0.96 kPa)

D. SNOW LOADS

1. GROUND SNOW LOAD (Pg): 30 PSF (1.44 kPa)

2. SLOPED-ROOF SNOW LOAD (Ps): 23 PSF (1.10 kPa)

3. SNOW EXPOSURE FACTOR (Ce): 1.0

4. SNOW LOAD IMPORTANCE FACTOR (IS): 1.0

5. THERMAL FACTOR (Ct): 1.1

6. SLOPE FACTOR (CS): 1.0

E. SEISMIC DESIGN CRITERIA

1. SHORT PERIOD SPECTRAL RESPONSE ACCELERATION, (Ss): 0.124g

2. 1-SECOND SPECTRAL RESPONSE ACCELERATION, (S1): 0.043g

3. SITE CLASS: D (DEFAULT)

4. RISK CATEGORY: II

5. DESIGN SHORT PERIOD SPECTRAL RESPONSE ACCELERATION, (SDS): 0.132g

6. DESIGN 1-SECOND SPECTRAL RESPONSE ACCELERATION, (SD1): 0.069g

7. SEISMIC DESIGN CATEGORY: B

8. PER IEBC 706.2.2, AN INCREASED DEAD LOAD DUE ENTIRELY TO THE ADDITION OF A SECOND LAYER OF ROOF

COVERING WEIGHING 3 PSF (0.14 kPa) OR LESS OVER AN EXISTING SINGLE LAYER OF ROOF COVERING IS

PERMISSIBLE UNDER THE REQUIREMENTS FOR LEVEL 1 ALTERATION.

F. WIND LOADS

1. BASIC DESIGN WIND SPEED (3-SECOND GUST) (V): 111 MPH (179 KPH) (ULTIMATE)

2. WIND EXPOSURE CATEGORY: C

3. WIND DIRECTIONALITY FACTOR (Kd): 0.85

4. TOPOGRAPHIC FACTOR (Kzt): 1.0

5. GROUND ELEVATION FACTOR (Ke): 1.0

6. INTERNAL PRESSURE COEFFICIENT: +0.18/-0.18

7. COMPONENTS AND CLADDING DESIGN PRESSURES (P) SHOWN ON S-002.

G. COLD-FORMED METAL & STRUCTURAL STEEL FRAMING

1. PROVIDE COLD-FORMED METAL FRAMING THAT IS FORMED FROM SHEET STEEL THAT CONFORMS TO ASTM A653, GRADE 55 (GRADE 380).

2. PROVIDE ASTM A36 STRUCTURAL STEEL ANGLES.

3. PROVIDE ASTM A325N BOLTS

H. GENERAL CONTRACTOR

1. SUBMIT IMPOSED CONSTRUCTION LOADS, IN EXCESS OF STATED DESIGN LOADS TO THE CONTRACTING OFFICER

FOR APPROVAL, PRIOR TO THE IMPOSITION OF SUCH LOADS.

2. SUBMIT METHODS AND SEQUENCE OF REMOVING EXISTING STRUCTURE, AS WELL AS TYPES OF TOOLS AND EQUIPMENT TO BE USED, PRIOR TO BEGINNING WORK. TAKE EXTREME CARE TO PROTECT THE INTEGRITY OF THE EXISTING ADJACENT CONSTRUCTION AT ALL TIMES. THE CONTRACTOR SHALL BEAR THE COST OF REPAIRS OR REPLACEMENT FOR DAMAGE TO ANY PART OF THE EXISTING CONSTRUCTION, OR ADJOINING PROPERTY.

STRUCTURAL GENERAL NOTES

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JMM

CJ 04-07-2026

Elliott, LeBoeuf & McElwain 8001 Forbes Place, Suite 201 Springfield, VA 22151

JMM

JMM

ROOF EDGE REINFORCEMENT

S-0021

0 100 200 400 1:10

B

B

T1T2e

T2n

T3e

T2r

T2n

A

T2r T2e

T2n

T2n

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B

B

B B B B B

B B

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B B

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T2n T2n

T2r T2rT2e T2e

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T2e T2e

T2r

T2r

T2n T2n

T2r

T2rT1 T1

L1

L1

L1

L1

L2e

L2e

L2e

L2e

L2e

L2r

L2r

L2r

L2r

L2nL2n

L2n L2n

L2n

L2n

L2n

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T3r T3r

T3r

T3r T3rT3e T3e

T3eT3r

T3eT3r

T3e

T3e T3r

T3e T3r T3r

L3e

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L3r

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ADD SUPPLEMENTAL FRAMING:

(6) 10" (254 mm) x 3.5" (89 mm), 12 GAGE (0.105") (2.7

mm) Z-PURLINS x 9'-0"± (2743 mm±) LONG

(6) L2 1/2"x2 1/2"x1/4" (L63.5x63.5x6.4) HEADERS x 6'-0"± (1829 mm±) LONG

SEE 1/S-001

ADD SUPPLEMENTAL FRAMING:

(6) 10" (254 mm) x 3.5" (89 mm), 12 GAGE (0.105") (2.7

mm) Z-PURLINS x 9'-0"± (2743 mm±) LONG

(6) L2 1/2"x2 1/2"x1/4" (L63.5x63.5x6.4) HEADERS x 6'-0"± (1829 mm±) LONG

SEE 1/S-001

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S-002WIND LOAD DIAGRAM

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JMM

CJ 04-07-2026

Elliott, LeBoeuf & McElwain 8001 Forbes Place, Suite 201 Springfield, VA 22151

JMM

JMM

WIND DESIGN PRESSURES

BUILDING

COMPONENTS & CLADDING

ROOF

ZONE 1, 2e ZONE 2n, 2r, 3e ZONE 3r WIDTH (PSF) (kPa) (PSF) (kPa) (PSF) (kPa) (FT) (mm)

LAB / OFFICE

L1, L1e L2n, L2r, L3e L3r A +20 +0.96 +20 +0.96 +20 +0.96

11 3353 -43 -2.06 -69 -3.30 -81 -3.88

TANK / AQUARIA

T1, T1e T2n, T2r, T3e T3r B +19 +0.91 +19 +0.91 +19 +0.91

8 2438 -54 -2.59 -79 -3.78 -94 -4.50

NOTES:

1. COMPONENTS & CLADDING WIND DESIGN PRESSURES ARE DETERMINED BY CHAPTER 30, PART 2 AND ARE BASED ON EFFECTIVE WIND AREA.

EFFECTIVE WIND AREA FOR PRESSURES STATED IS 8 SQUARE FEET (0.74 SQUARE METERS).

N

0 2000 4000 8000 1:200

WIND LOAD DIAGRAM

COMPONENTS & CLADDING

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

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JJH 04-07-2026

AD102DEMOLITION ROOF PLAN -

LAB BUILDING

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

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JJH 04-07-2026

A101ROOF PLAN - TANK BUILDING

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

JJH 04-07-2026

A103PARTIAL ROOF PLANS -

LAB BUILDING

A501

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

ROOF DETAILS - TANK BUILDING

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

A502ROOF DETAILS - TANK BUILDING

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PL

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

A503ROOF DETAILS - LAB BUILDING

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PL

OT

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AT

E:

ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

A504ROOF DETAILS - LAB BUILDING

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PL

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

A505ROOF DETAILS - LAB BUILDING

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

A506ROOF DETAILS - LAB BUILDING

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PL

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ROOF REPAIRS NCCCWA

7900 Westpark Dr. | Suite A405 | McLean, VA 22102

(703) 556-8820 | www.summerconsultants.com

SUMMER

CONSULTANTS

I N C O R P O R A T E D

KEARNEYSVILLE, WEST VIRGINIA

NATIONAL CENTER FOR COOL AND THE COLD-WATER AQUACULTURE

2.0

JJH

DAF

DAF

A507ROOF DETAILS - LAB BUILDING