Attachment E - Project Drawings.pdf

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Attached to
Chestnut Ridge Building Roof Renovations
Solicitation number
RFB202690000722
Issued by
Mingo County, West Virginia

About this file

Project Drawings Summary

This is a set of project drawings and general notes for the Chestnut Ridge Building Roof Replacement Project at West Virginia University in Morgantown, West Virginia (RFB202690000722). The project encompasses roof renovations and replacements across five roof areas of the building located at 886 Chestnut Ridge Road. Roof #1 is an alternate bid for roof renovations to extend the service life of the existing membrane system. Roof #2 is a base bid requiring complete removal of the existing roof system and installation of new tapered insulated, fully adhered EPDM membrane. Roof #3 is an alternate bid requiring removal of only the existing EPDM membrane with installation of a 0.5-inch MF HD coverboard and new fully adhered EPDM system. Roof #4 is an alternate bid with the same requirements as Roof #3 plus skylight replacement and OSHA-approved guardrails or fall protection screening. Roof #5 is a base bid identical to Roof #2, requiring complete system replacement with new tapered insulation and EPDM membrane. The project drawings include overall roof plans, individual roof area plans with dimensions, and detailed installation specifications for flashing, penetrations, drainage systems, mechanical vents, and equipment mounting. Three revisions have been issued as of June 3, 2026.

The contract scope requires contractors to furnish all materials, labor, equipment, and installation to complete the specified roof systems in their entirety. General requirements include strict OSHA and WVU safety compliance, daily written progress reports and weekly reporting to the owner's project manager, field verification of all measurements and site conditions prior to bidding, and provision of protective tarping at access points and staging areas. Contractors must maintain clean appearance of protective coverings, manage material storage and security, provide interior protection for building access, furnish and maintain restroom facilities for employees, and remove all debris daily at no additional cost. The specifications mandate fully adhered EPDM membrane installation per manufacturer requirements, new sheet metal counterflashing and field wrap pipe boots, minimum 8-inch base flashings fastened at 12-inch centers, 12-inch minimum clearance for plumbing vents above the finished membrane, new rooftop unit access walk pads as part of base bids, and positive drainage with no ponding. Contractors must coordinate disconnection and reconnection of all electrical, plumbing, and HVAC equipment at their own cost with licensed individuals. A minimum two-year workmanship warranty without limitations is required, along with manufacturer inspection reports provided at specified intervals.

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INDEX OF DRAWINGS

G-001 G-002 A-101 A-102 A-103 A-104 A-105 A-501 A-502 A-503

TITLE SHEET

GENERAL NOTES

OVERALL ROOF PLAN

ROOF #1 PLAN

ROOFS #2 & 3 PLAN

ROOF #4 PLAN

ROOF #5 PLAN

ROOF DETAILS

ROOF DETAILS

ROOF DETAILS

N

S

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PROJECT

WEST VIRGINIA UNIVERSITY

CHESNUT RIDGE BUILDING

2026 ROOF REPLACEMENT PROJECT

MORGANTOWN, WEST VIRGINIA

RFB202690000722

CHESTNUT RIDGE BUILDING - 886 CHESTNUT RIDGE RD., MORGANTOWN WEST VIRGINIA 26505

Integrity Moisture Solutions, LLC

7659 Jonathan Drive - Holland, Ohio 43528

(419) 376-2235 rcraig@inmosollc.com

Rick Craig, FRCI, RRC, RRO Senior Building Consultant

3/23/26 G-001

Attachment E - Project Drawings

Sheet No.

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Project No.

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G-002

CHESTNUT RIDGE BUILDING ROOF RENOVATION GENERAL NOTES

1. OSHA and West Virginia University safety rules and regulations must be strictly enforced and adhered to by the entire

Contracting crew (s).

2. The contractor shall coordinate all roof installation activities with the owner's facility representative and the Owner's project manager.

3. The contractor's superintendent and/or field foreman shall communicate with the owner and document daily the following:

a. Daily written progress reports of the project.

b. Weekly written reports to owner's facility representative and the owner's project manager.

4. Any changes in the scope of work due to unforeseen site conditions or circumstances shall be reported to the owner Within 24 hours.

5. Any additional costs to owner shall be submitted in writing for approval before any work proceeds. Owner must approve any additional Costs.

6. Contractor to field verify all measurements, material quantities, and job site conditions prior to bidding the project.

7. Contractor is responsible for all quantities required to install specified roof system in its entirety per contract Documents.

8. Contractor shall provide clean protective tarps to protect building finishes at roof access points, at set-up/staging Areas and at all materials loading/handling locations.

9. Secure coverings against wind damage or displacement.

10. Maintain all protective tarps in a functional condition with a clean visual appearance that is acceptable to owner.

11. Replace tarps when requested by owner's representative.

12. Contractor is responsible for the storage and security of all material and equipment.

13. All material shall be covered with breathable tarps.

14. All material shall be installed above roof and or ground surfaces a minimum of four inches.

15. All material shall be covered on a daily basis or when work is not in progress.

16. Contractor shall maintain access lane for vehicle traffic at all times at each set-up and staging area.

17. Contractor shall provide protective traffic way for material handling and employee/equipment traffic over existing Roof systems on both roof areas.

18. Contractor shall limit access to building interior to designated areas as approved by owner for interior protection and coordination activities.

19. Contractor shall provide interior protection for access to roof areas.

20. All markings and debris shall be cleaned on a daily basis.

21. Protection shall be provided for all interior access paths.

22. Contractor shall furnish and properly service restroom facilities for contractor employees. These facilities shall be located in the staging/set-up areas.

23. Contractor will remove all debris from roof and site daily at no additional cost to the owner.

24. Contractor to coordinate schedule for roof replacement activities with all other trades and owner.

SPECIFIC ROOF PROJECT INSTALLATION NOTES & INFORMATION

1. Scope of Work is as follows:

a. Roof # 1: Furnish roof renovations to extend the life of the existing roof membrane system. Alternate Bid.

b. Roof # 2: Remove existing roof system and Furnish a new tapered insulated, fully adhered

EPDM roof system. Base Bid.

c. Roof # 3: Remove existing EPDM membrane only and install a MF 0.5 inch HD Cover board and with a fully adhered EPDM roof system. Alternate Bid.

d. Roof # 4: Remove existing EPDM membrane only and install a MF 0.5 inch HD Cover board and with a fully adhered EPDM roof system. Skylight Replacement included. Alternate Bid.

e. Roof # 5: Remove existing roof system and Furnish a new tapered insulated, fully adhered

EPDM roof system. Base Bid.

2. Carefully remove existing sheet metal counterflashing and prep for new sheet metal counterflashing.

3. Clean all roofing and perimeter walls of debris. Contractor shall have shop vac onsite or blowers to ensure all debris are removed prior to new roof installation.

4. Fully adhered new EPDM membrane in a full bed of adhesive per Manufacturers installation requirements.

5. Install new field wrap or preformed pipe boots on existing vent pipe penetrations:

6. Furnish and install new steel accessories at existing drain bowls.

7. Ensure all plumbing vents are a minimum of twelve 12 inches above the finished roof membrane surface.

8. All membrane base flashings shall be a minimum of eight 8 inches high and fastened twelve 12 inches O.C.

9. Install new specified pre-finished sheet metal counterflashing's at all existing locations per specifications.

10. Roof top unit and roof access walk pads shall be part of the base bid.

11. Ensure positive drainage at all roof area locations. Ponding or bird baths are unacceptable on new roof substrate and shall be repaired prior to acceptance of new Finished roof membrane installation.

12. EPDM roof system installations must meet manufacturers' requirements for total system warranty.

a. Manufacturer shall provide inspection at the intervals as specified.

b. Contractor shall provide all Manufacturer inspection reports to the owner and consultant.

13. Contractor shall provide a minimum two 2 year contractors workmanship warranty without Limitations.

REVISION #1 - MAR. 30, 2026

REVISION #2 - APR. 21, 2026

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1" = 10'-0"

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OVERALL ROOF PLAN

ROOF #4

(METAL) ROOF #5

(CONCRETE)

ROOF #2

(CONCRETE)

ROOF #3

(METAL)

ROOF #1

(CONCRETE)

REVISION #1 - MAR. 30, 2026

TENSION CABLE INSTALLED ON WALLS

ACROSS OPENING, AT 42" (+/- 3").

CABLE SHALL WITHSTAND 200 LBS. OF

FORCE

ALTERNATE BID ITEM:

REMOVE AND DISPOSE

OF SATELLITE DISH

OSHA APPROVED GUARDRAILS

OR SCREEN IN NEW SKYLIGHTS

WVU P.E. APPROVE AS

CAPABLE OF FALL

PROTECTION

OSHA APPROVED

GUARDRAILS

OR SCREEN IN NEW

SKYLIGHTS

WVU-ES+H REQUEST EXISTING ANCHORS ARE

"INSPECTED & CERTIFIED" BY WVU P.E. FOR FALL PROTECTION

REVISION #2 - APR. 21, 2026

NOTE: PROVIDE PRICING TO REPLACE

EXISTING DRAIN BOWLS AND 10' OF

ASSOCIATED DRAINAGE PIPE. SEE

DRAIN BOWL REPLACEMENT UNIT

COSTS ON BID FORM.

REVISION #3 - JUN. 3, 2026

AutoCAD SHX Text

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A-102

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ROOF #1 PLAN

KEYNOTES:

1. PROVIDE RENOVATIONS TO EXTEND SERVICE LIFE OF EXISTING ROOF

MEMBRANE. SEE SPECIFICATIONS.

2. INSTALL NEW WALKWAY PADS AS SHOWN.

49'-3"

'-0

ROOF #1

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A-103

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ROOFS #2 & 3 PLAN

KEYNOTES:

1. REMOVE EXISTING ROOF DOWN TO EXISTING

DECK. PROVIDE NEW INSULATION,

COVERBOARD, AND EPDM MEMBRANE.

2. REMOVE EXISTING ROOF MEMBRANE DOWN TO

INSULATION. PROVIDE NEW COVERBOARD AND

EPDM MEMBRANE.

3. INSTALL NEW WALKWAY PADS AS SHOWN.

4. EXISTING ACCESS LADDER TO REMAIN.

5. WET ROOF INSULATION. REMOVE AND

REPLACE WITH NEW INSULATION.

6. ALTERNATE BID: REMOVE AND DISPOSE OF

SATELLITE DISH.

7. NEW BALLASTED FALL PROTECTION RAIL

SYSTEM.

C A-501

ROOF #2 ROOF #3

A A-501

ROOF #2

B A-501

ROOF #3

C A-

R A-503

D A-501E

A-501

TYP.

F A-501

TYP.

G A-502

TYP.

H A-502

TYP.

L A-502

TYP.

M A-502

TYP.

N A-503

TYP.

P A-503

TYP.

REVISION #1 - MAR. 30, 2026

REVISION #3 - JUN. 5, 2026

AutoCAD SHX Text 23'-6"

AutoCAD SHX Text 51'-0"

AutoCAD SHX Text 50'-0"

AutoCAD SHX Text 34'-0"

AutoCAD SHX Text 8'-6"

AutoCAD SHX Text 15'-0"

AutoCAD SHX Text 4'-0"

AutoCAD SHX Text 7'-0"

AutoCAD SHX Text 10'-0"

AutoCAD SHX Text 10'-0"

AutoCAD SHX Text 15'-6"

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

AutoCAD SHX Text

RD RDRD

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ROOF #4 PLAN

KEYNOTES:

8'-0" 55'-0"

'-0

63'-0"

ROOF #4

'-0

2'- 0"

B A-501

ROOF #4

1. REMOVE EXISTING ROOF MEMBRANE DOWN TO INSULATION. PROVIDE

NEW COVERBOARD AND EPDM MEMBRANE.

REVISION #1 - MAR. 30, 2026

OSHA APPROVED GUARDRAILS OR

FALL PROTECTION IN NEW SKYLIGHTS

OSHA APPROVED

GUARDRAILS OR

FALL PROTECTION

IN NEW SKYLIGHTS

SS

AC

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A-105

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ROOF #5 PLAN

KEYNOTES:

61'-3"

'-0

61'-3"

ROOF #5

'-0

A A-501

ROOF #5

C

A-501

C A-501

C A-501

C A-501

E A-501

TYP.

F A-501

TYP.

H A-502

TYP.

J A-502

TYP.

1. REMOVE EXISTING ROOF DOWN TO EXISTING DECK. PROVIDE NEW

INSULATION, COVERBOARD, AND EPDM MEMBRANE.

2. INSTALL NEW WALKWAY PADS AS SHOWN.

3. EXISTING ACCESS LADDER TO REMAIN.

4. WET ROOF INSULATION. REMOVE AND REPLACE WITH NEW INSULATION.

REVISION #1 - MAR. 30, 2026

FALL PROTECTION SAFETY CABLE @ 42" (+/- 3").

MUST WITHSTAND 200 LBS OF FORCE

FALL PROTECTION SAFETY CABLE @ 42" (+/- 3").

MUST WITHSTAND 200 LBS OF FORCE

B A-501

NEW ROOF SYSTEM DETAIL

SCALE: NOT TO SCALE

C A-501

WALL FLASHING DETAIL

SCALE: NOT TO SCALE

F A-501

MECHANICAL VENT DETAIL

SCALE: NOT TO SCALE

D A-501

DOOR THRESHOLD DETAIL

SCALE: NOT TO SCALE

E A-501

ROOF DRAIN DETAIL

SCALE: NOT TO SCALE

EXISTING CONCRETE WALL

SURFACE MOUNT COUNTER FLASHING

MECHANICALLY FASTENED WITH 300 SERIES

STAINLESS STEEL FASTENERS AND BONDED

SEALING WASHERS

SEALANT

TERMINATION BAR MECHANICALLY FASTENED

AT 6" O.C.

COMPRESSION SEALANT

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

SEAM TAPE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

COUNTER FLASHING SET IN BED OF SEALANT

MECHANICALLY FASTENED WITH 300 SERIES

STAINLESS STEEL FASTENERS AND BONDED

SEALING WASHERS

PROVIDE NEW THRESHOLD AND SPACER

PLATE MECHANICALLY FASTENED WITH

STAINLESS STEEL FASTENERS SET IN BED OF

SEALANT

EXISTING ROOF ACCESS DOOR

MODIFY BOTTOM (IF REQUIRED)

TERMINATION BAR MECHANICALLY FASTENED

AT 6" O.C.

COMPRESSION SEALANT

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

SEAM TAPE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

FULLY ADHERED EPDM MEMBRANE

COVER BOARD IN INSULATION ADHESIVE

EXISTING INSULATION

EXISTING METAL DECK

NOTE:

SEE SPECIFICATIONS AND MANUFACTURER'S

REQUIREMENT FOR ALL CONDITIONS SHOWN IN

THESE PROJECT DETAILS

LC DRAIN

SLOPE TAPERED SUMP

6" TAPERED EDGE STRIPS

NEW ROOF DRAIN COLLAR

NEW BOLTS OR CLAMP ATTACHMENTS

NEW ROOF STRAINER

COMPRESSION SEALANT

FULLY ADHERED EPDM MEMBRANE

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION

EXISTING DECK

EXISTING MECHANICAL VENT

MECHANICALLY FASTENED WITH 300

SERIES STAINLESS STEEL FASTENERS AND

BONDED SEALING WASHERS

RAISE AS REQUIRED

TO MAINTAIN 8" MIN.

FLASHING HEIGHT COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

FULLY ADHERED EPDM MEMBRANE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

EXISTING DECK

NOTE:

IT IS THE CONTRACTOR'S RESPONSIBILITY TO

COORDINATE WITH THE OWNER THE FOLLOWING;

THE DISCONNECTION, TEMPORARY RELOCATION AND

RECONNECTION OF ALL ELECTRICAL, PLUMBING AND

HVAC EQUIPMENT, CONDUITS, CABLES, ETC. AND THE

REINSTALLATION AND TESTING OF ALL DISTURBED

EQUIPMENT. ALL SHALL BE PERFORMED BY A

INDIVIDUAL LICENSED TO PERFORM THE REQUIRED

WORK. ALL COST SHALL BE INCLUDED IN BASE BID.

SEAM TAPE

A A-501

NEW ROOF SYSTEM DETAIL

SCALE: NOT TO SCALE

FULLY ADHERED EPDM MEMBRANE

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION

EXISTING CONCRET DECK

NOTE:

SEE SPECIFICATIONS AND MANUFACTURER'S

REQUIREMENT FOR ALL CONDITIONS SHOWN IN

THESE PROJECT DETAILS

(ROOFS #2 & #4)

(ROOFS #3 & #5)

Sheet No.

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Date

Project No.

Drawn By:

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A-501

REVISION #2 - APR. 21, 2026

G A-502

GRAVITY VENT DETAIL

SCALE: NOT TO SCALE

H A-502

RAIL CURB DETAIL

SCALE: NOT TO SCALE

J A-502

SOIL STACK DETAIL

SCALE: NOT TO SCALE

K A-502

PIPE PENETRATION FIELD WRAP FLASHING DETAIL

SCALE: NOT TO SCALE

L A-502

PENETRATION FIELD WRAP FLASHING DETAIL

SCALE: NOT TO SCALE

M A-502

PITCH POCKET DETAIL

SCALE: NOT TO SCALE

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

SLIP METAL COUNTER FLASHING

MECHANICALLY FASTENED WITH 300

SERIES STAINLESS STEEL FASTENERS

AND BONDED SEALING WASHERS

EXISTING RAIL CURB (TYPE MAY VARY)

EXISTING EQUIPMENT

24 GA. STAINLESS STEEL CAP

WOOD NAILERS MECHANICALLY FASTENED

WITH 300 SERIES STAINLESS STEEL

FASTENERS

FULLY ADHERED EPDM MEMBRANE

TERMINATION BAR MECHANICALLY

FASTENED AT 6" O.C.

COMPRESSION SEALANT

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

SEAM TAPE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

EXISTING DECK

PRE-MANUFACTURED BOOT FLASHING

SEAM TAPE

STAINLESS STEEL BAND CLAMP

EXISTING SOIL STACK

SEALANT

SEALANT

24 GA. STAINLESS STEEL RAIN COLLAR

SET IN SEALANT

STAINLESS STEEL BAND CLAMP

SEALANT

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

WOOD NAILERS EQUALING HEIGHT OF

INSULATION SYSTEM MECHANICALLY

FASTENED WITH 300 SERIES STAINLESS

STEEL FASTENERS

24 GA. STAINLESS STEEL RAIN COLLAR SET

IN SEALANT

STAINLESS STEEL BAND CLAMP

SEALANT

EXISTING PIPE OR CONDUIT

24 GA. STAINLESS STEEL PITCH PAN

WITH WELDED CORNERS

SEALANT

FULLY ADHERED EPDM FLASHING MEMBRANE

SEAM TAPE

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

NOTE:

IT IS THE CONTRACTOR'S RESPONSIBILITY TO

COORDINATE WITH THE OWNER THE FOLLOWING;

THE DISCONNECTION, TEMPORARY RELOCATION AND

RECONNECTION OF ALL ELECTRICAL, PLUMBING AND

HVAC EQUIPMENT, CONDUITS, CABLES, ETC. AND THE

REINSTALLATION AND TESTING OF ALL DISTURBED

EQUIPMENT. ALL SHALL BE PERFORMED BY A

INDIVIDUAL LICENSED TO PERFORM THE REQUIRED

WORK. ALL COST SHALL BE INCLUDED IN BASE BID.

8" MIN. FLASHING

HEIGHT

STAINLESS STEEL BAND CLAMP

SEALANT

SEALANT

EXISTING PIPE SUPPORT BASE

PRIME

FULLY ADHERED EPDM MEMBRANE

PRIME

FULLY ADHERED EPDM MEMBRANE

24 GA. STAINLESS STEEL RAIN COLLAR

SET IN SEALANT

STAINLESS STEEL BAND CLAMP

SEALANT

EXISTING PIPE

STAINLESS STEEL BAND CLAMP

SEALANT

SEALANT

PRIME

FULLY ADHERED EPDM MEMBRANE

PRIME

FULLY ADHERED EPDM MEMBRANE

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

EXISTING GRAVITY VENT

SURFACE MOUNT COUNTER FLASHING

MECHANICALLY FASTENED WITH 300

SERIES STAINLESS STEEL FASTENERS AND

BONDED SEALING WASHERS

SEALANT

EXISTING VARIATIONS OF GRAVITY VENT

TYPES

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

TERMINATION BAR MECHANICALLY FASTENED

AT 6" O.C.

COMPRESSION SEALANT

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

FULLY ADHERED EPDM MEMBRANE

SEAM TAPE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

EXISTING DECK

POURABLE SEALER

CEMENT GROUT

Sheet No.

Checked By:

Date

Project No.

Drawn By:

Full Size 17X11 Scale:

Plan Revisions:

In te gr ity

M oi st ur e So lu tio ns , L

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Jo na th an

D riv e

- H ol la nd , O hi o

(4

) 3

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R.C.

3/23/2026

NTS

A-502

REVISION #1 - MAR. 30, 2026

REVISION #2 - APR. 21, 2026

AutoCAD SHX Text

8" MIN.

8" MIN.

REPLACE WITH CADDY RPS50 PIPE

SUPPORT OR APPROVED EQUAL

EXISTING WOOD BLOCK SLEEPER

EXISTING MISC. EQUIPMENT

WALKWAY PAD (LOOSE LAID) (TYP.)

EXISTING BALLASTED EQUIPMENT BASE

SEE NOTE

SEE NOTE

SPECIFIED ROOF SYSTEM

NOTE:

IT IS THE CONTRACTOR'S RESPONSIBILITY TO

COORDINATE WITH THE OWNER THE FOLLOWING;

THE DISCONNECTION, TEMPORARY RELOCATION AND

RECONNECTION OF ALL ELECTRICAL, PLUMBING AND

HVAC EQUIPMENT, CONDUITS, CABLES, ETC. AND THE

REINSTALLATION AND TESTING OF ALL DISTURBED

EQUIPMENT. ALL SHALL BE PERFORMED BY A

INDIVIDUAL LICENSED TO PERFORM THE REQUIRED

WORK. ALL COST SHALL BE INCLUDED IN BASE BID.

N A-503

CURB DETAIL

SCALE: NOT TO SCALE

P A-503

BALLASTED EQUIPMENT DETAIL

SCALE: NOT TO SCALE

EXISTING CURB

MECHANICALLY FASTENED WITH 300

SERIES STAINLESS STEEL FASTENERS

AND BONDED SEALING WASHERS

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

FULLY ADHERED EPDM MEMBRANE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

EXISTING DECK

NOTE:

IT IS THE CONTRACTOR'S RESPONSIBILITY TO

COORDINATE WITH THE OWNER THE FOLLOWING;

THE DISCONNECTION, TEMPORARY RELOCATION AND

RECONNECTION OF ALL ELECTRICAL, PLUMBING AND

HVAC EQUIPMENT, CONDUITS, CABLES, ETC. AND THE

REINSTALLATION AND TESTING OF ALL DISTURBED

EQUIPMENT. ALL SHALL BE PERFORMED BY A

INDIVIDUAL LICENSED TO PERFORM THE REQUIRED

WORK. ALL COST SHALL BE INCLUDED IN BASE BID.

SEAM TAPERAISE AS REQUIRED

TO MAINTAIN 8" MIN.

FLASHING HEIGHT

TERMINATION BAR MECHANICALLY

FASTENED AT 6" O.C.

COMPRESSION SEALANT

SLIP METAL COUNTER FLASHING

MECHANICALLY FASTENED WITH 300

SERIES STAINLESS STEEL FASTENERS

AND BONDED SEALING WASHERS

3/4" EXTERIOR GRADE PLYWOOD AND

NAILER CONSTRUCTION

MULTIPLE EXISTING CONDUITS

SHEET METAL OR FLEX-TUBE COLLAR

SEALANT

24 GA. STAINLESS STEEL HOUSING WITH

FULLY SOLDERED SEAMS

REMOVABLE 24 GA. STAINLESS STEEL CAP

WITH FULLY SOLDERED SEAMS

MECHANICALLY FASTENED WITH 300

SERIES STAINLESS STEEL FASTENERS

AND BONDED SEALING WASHERS

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

COVER BOARD IN INSULATION ADHESIVE

WOOD NAILERS EQUALING HEIGHT OF

INSULATION SYSTEM MECHANICALLY

FASTENED WITH 300 SERIES STAINLESS

STEEL FASTENERS

TERMINATION BAR MECHANICALLY

FASTENED AT 6" O.C.

COMPRESSION SEALANT

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

SEAM TAPE

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

Q A-503

CABLE AND CONDUIT CURB DETAIL

SCALE: NOT TO SCALE

SURFACE MOUNT COUNTER FLASHING

MECHANICALLY FASTENED WITH 300 SERIES

STAINLESS STEEL FASTENERS AND BONDED

SEALING WASHERS

SEALANT

EXISTING METAL WALL PANELS

TERMINATION BAR MECHANICALLY FASTENED

AT 6" O.C.

COMPRESSION SEALANT

REINFORCED PERIMETER ANCHOR STRIP

MECHANICALLY FASTENED AT 6" O.C.

SEAM TAPE

FULLY ADHERED EPDM FLASHING MEMBRANE

COVER BOARD MECHANICALLY FASTENED

COVER BOARD IN INSULATION ADHESIVE

POLYISOCYANURATE INSULATION IN

INSULATION ADHESIVE

FULLY ADHERED EPDM MEMBRANE

EXISTING DECK

R A-503

WALL FLASHING DETAIL

SCALE: NOT TO SCALE

Sheet No.

Checked By:

Date

Project No.

Drawn By:

Full Size 17X11 Scale:

Plan Revisions:

In te gr ity

M oi st ur e So lu tio ns , L

L C

Jo na th an

D riv e

- H ol la nd , O hi o

(4

) 3

-2 rc ra ig in m os ol lc .c om

R ic k C ra ig

, F R

C I, R R

C , R

R O

Se ni or B ui ld in g

C on su lta nt

W

ES

T

VI

R G

IN

IA

U N

IV

ER

SI

TY

C H

ES

TN

U T

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ID

G E

BU

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D

IN

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O O

F R

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C

T M

O R

G

AN

TO

W

N , W

V

R O

O F

D

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AI

LS

PR

O

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C

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XX

XX

P -0

XX

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B.L.

R.C.

3/23/2026

NTS

A-503

REVISION #1 - MAR. 30, 2026

REVISION #2 - APR. 21, 2026

8" MIN.

G-001
G-002
G-002
A-101
A-101
all
A-102
A-103
A-103
A-104
A-105
A-501
A-501
A-502
A-502
A-503
A-503
all

File details come from the government source that posted it. Updated .