PLAN SET.pdf

PDF 3 MB Posted Sep 2, 2026

Attached to: IFB No. B126103-EY, Fire Station # 7 Partial Roof Replacement
Solicitation number: IFB-126103
Issued by: York County, Virginia

About this file

Written by GovTribe AI · Sep 4, 2026

This is a construction plan set prepared by York County Department of Public Works for Fire Station #7 Partial Roof Replacement project located at 5684 Mooretown Road, Williamsburg, Virginia 23188. The project scope includes removal and replacement of the existing roof system with new architectural asphalt shingles, installation of synthetic underlayment and ice and water shield membranes, new gutters and downspouts, ridge vents, pipe flashings, and snow guards on the existing standing seam metal roof sections. The plan set is dated July 2026 and includes detailed construction drawings across five sheets: a title sheet with site location maps, a construction plan, and three detail sheets depicting valley flashing, ridge vents, fall protection anchors, plumbing and exhaust vents, curb flashing, gutter installation, downspout details, snow guard clamps, skylight curb flashing, louver apron flashing, and sidewall and headwall flashing details. The project also includes provisions for removal and replacement of up to 320 square feet of damaged or deteriorated plywood roof sheathing at an undetermined final quantity, with pricing based on actual square footage installed via authorized change order.

Key construction requirements include careful removal and reinstallation of the existing lightning rod system with third-party inspection certification, coordination with the fire department for temporary removal of gas vent piping and exhaust fans with 24-hour notice, and design of the snow guard layout by a Virginia registered Professional Engineer. The contractor must maintain public access to all building entrances at all times, implement comprehensive jobsite safety measures and debris control, protect existing facilities from water damage, and minimize traffic on finished roof sections. All work must comply with applicable building codes and project specifications, with dimensions provided for general scope description only. The contractor is responsible for all site protection, restoration of landscaping and hardscapes, and installation of metal edge flashing with documented wind uplift resistance testing in accordance with ANSI/SPRI ES-1 standards.

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Other files

File	Type	Posted
SOLICITATION DOCUMENT.pdf	PDF	Sep 2, 2026
PROJECT MANUAL.pdf	PDF	Sep 2, 2026

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A m eri ca

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Ti tl e Sh ee t

INDEX OF DRAWINGS

SHEET NO. SHEET NAME

T-1 TITLE SHEET

C-2 CONSTRUCTION PLAN

A-3 DETAILS

A-4 DETAILS

A-5 DETAILS

nYorkCou

V RI G NI I

yt A

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DATE

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FILE NO.

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NTS

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AutoCAD SHX Text

FS 7 ROOF REPLACEMENT

AutoCAD SHX Text cws

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YORK COUNTY

AutoCAD SHX Text Dept. of Public Works

AutoCAD SHX Text 105 Service Drive

AutoCAD SHX Text Post Office Box 532

AutoCAD SHX Text Yorktown, Virginia 23690-0532

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(757) 890-3750 FAX: 890-3759

AutoCAD SHX Text Revisions/Comments/Notes

AutoCAD SHX Text Date

AutoCAD SHX Text No.

AutoCAD SHX Text York County

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VIRGINIA

AutoCAD SHX Text 7/2026

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VIRGINIA COORDINATE

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SYSTEM OF 1983 SOUTH ZONE

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VIRGINIA COORDINATE

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SYSTEM OF 1983 SOUTH ZONE

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SITE MAP

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AERIAL VIEW OF PROJECT LOCATION

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SITE LOCATION

AutoCAD SHX Text Project Site

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PROPOSED CONTRACTOR LAYDOWN AREA

AutoCAD SHX Text America's Future Since 1781

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5684 MOORETOWN ROAD WILLIAMSBURG, VA 23188

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JULY 2026

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PROPOSED CONTRACTOR PARKING

A-3

PROJECT NOTES

1. Perform all work in accordance with the project specifications and all applicable building code requirements.

2. Contractor shall verify all dimensions. Dimensions shown on the plans are only to provide a general description of the nature and scope of the project.

3. If inconsistencies occur between the project drawings and specifications, the better quality, larger quantity or more expensive materials shall be provided.

4. Contractor shall protect the existing facilities at all times and shall take all measures necessary to prevent water damage or other issues that result from Contractor's work. Contractor shall repair, replace and/or remediate all damages that may occur at no additional cost to Owner. This includes the leveling and reestablishment of any lawn areas disturbed as well as repairs to asphalt and concrete walks and drives.

5. Contractor shall employ necessary means to prevent the roofing debris from falling off the roof in a manner that would either present a safety hazard or that could damage the building, lawn, landscaping, sidewalks, etc. Debris shall not be permitted to enter into downspouts. The gutter system and the site shall be thoroughly cleaned at the end of each day's activities. Particular attention shall be given to insuring that parking lots, drive aisles and walkways are kept free of nails and other debris.

6. Public access must be maintained to each building entrance at all times. When work cannot be safely performed above an entrance while maintaining uninterrupted access, Contractor shall either schedule the work for before or after normal office hours or shall post workmen on the ground at the entrance to conduct the public safely through the work zone.

7. Contractor shall coordinate with and receive approval from Owner to barricade off areas where work is being performed and shall be at all times responsible for all jobsite safety issues.

8. Once the new roofing system is installed on an area, Contractor shall minimize all work and traffic upon the finished section and shall not: work over; cut lumber or sheathing upon; store materials on; allow debris upon or otherwise do anything that may cause harm or damage to the finished section.

Roof Construction Plan

A-3

CONSTRUCTION NOTES

1. The existing lightning rod system shall be carefully removed during the roof demolition work and reinstalled to its existing condition. Once the lightning rod system is reinstalled, the contractor will hire a third party inspector to re-certify the system to a passing condition.

2. If temporary removal of the gas vent piping and exhaust fans are needed, the work will need to be coordinated with the fire department. 24 hours notice will need to be given of this work so arrangements can be made to do so without interfering day to day operations.

3. Remove existing gutters and downspouts. Install new downspouts in locations of the existing ones and tie into existing underground collection system to match existing conditions.

4. Install snow guards on existing standing seam metal roof per detail 14 on sheet 4 and per specifications. There isn't an existing snow guard system on this roof. Design of snow guard layout will need to be done by a Virginia registered Professional Engineer

(PE).

(2) radio antennas. Vent pipe flashing to remain. These antennas must remain operational during construction at all times. Place bead of caulk around pipe where rubber seal meets the metal tubing

A-3

Fall Protection Anchors, typ.

A-3

A-4

A-5

A-4

A-5

A-4

PLYWOOD ROOF SHEATHING REMOVAL AND REPLACEMENT:

The bidder shall include in the Total Combined Bid Price, the cost to remove 320 square feet of excessively warped, deteriorated, or unsound plywood roof sheathing and replace with new plywood roof sheathing to match existing thickness. Though the quantity of 320 SF is provided as a budgetary figure for bidding purposes, the quantity of said damaged/rotted roof deck is undetermined. The current plywood thickness is unknown as the County has no records of the original plans. In the event that any such roof deck encountered on the project requires removal and replacement, an authorized change order will be issued to increase the Contract amount in accordance with the price per square foot indicated on the Bid Form. Any payment made for removal and replacement of damaged/rotted roof deck shall be based on the actual quantity of square footage removed and replaced.

A m eri ca

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Co ns tr uc ti on

P la n

AutoCAD SHX Text 107'

AutoCAD SHX Text 77'

AutoCAD SHX Text 8'

AutoCAD SHX Text 15'

AutoCAD SHX Text 49'

AutoCAD SHX Text 30'

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DRAWN BY

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SCALE

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DATE

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FILE NO.

AutoCAD SHX Text

NTS

AutoCAD SHX Text cws

AutoCAD SHX Text

FS 7 ROOF REPLACEMENT

AutoCAD SHX Text cws

AutoCAD SHX Text

YORK COUNTY

AutoCAD SHX Text Dept. of Public Works

AutoCAD SHX Text 105 Service Drive

AutoCAD SHX Text Post Office Box 532

AutoCAD SHX Text Yorktown, Virginia 23690-0532

AutoCAD SHX Text

(757) 890-3750 FAX: 890-3759

AutoCAD SHX Text Revisions/Comments/Notes

AutoCAD SHX Text Date

AutoCAD SHX Text No.

AutoCAD SHX Text York County

AutoCAD SHX Text

VIRGINIA

AutoCAD SHX Text 7/2026

C-2

New 36" wide Ice & Water Shield centered over valley line, lap ends

12" min.

Extend shingle 12" min.

beyond center of valley

Cut 2" diagonally off upper corner of trimmed shingle and set in Roof

Cement

New 18" wide Ice & Water Shield, lap sides 3" min.

Keep nails 6" min.

from center of valley

New Architectural AsphaltShingles

Notes:

1. Shingle starter and synthetic underlayment not shown for clarity.

2. The cut side of the valley should be on the side with the greatest area.

3. New synthetic underlayment to be installed under shingles and over ice and water shield not shown for clarity.

New Architectural Asphalt Shingles

New Synthetic Underlayment

New 36" wide ice and water shield

(centered on ridge)

New Ridge Vent Strip in Fall Protection Anchor w/ 12" wide Self Adhering Underlayment

New Permanent Fall Protection Anchor secured w/ Fasteners as recommended by the Manufacturer

Existing Plywood

New Butyl Sealant Under the Anchor2" min. lap each side of ridge vent

New 12" wide Ridge Vent

New 36" wide Ice & Water Shield placed directly on existing

Plywood, provide 18" on each side of ridge

Cut vent opening in new underlayments at ridge line receiving new Ridge Vent if one is not there already.

New Preformed Ridge Shingles over Ridge Vent

New Architectural Asphalt Shingles

Existing Plywood

2" min. lap

New Synthetic Underlayment Lap Ice & Water Shield over

Synthetic Underlayment (typical) plumbing vent to remain

Existing Plywood

New Ice & Water Shield, 36-inch DIA. Around Pipe Penetration

New 8-inch Wide Ice & Water Shield to seal flashing

New Asphalt Shingles

New Ultimate Pipe Flashing

New Synthetic Underlayment

Ice & Water Shield, wrapped around pipe on to synthetic underlayment

Existing Plywood

Ice & Water Shield, 36-inch diameter around pipe penetration

8-inch Wide Ice & Water Shield strip to seal flashing

New Asphalt Shingles

New Synthetic Underlayment

Existing insulated duct pipe to remain

New Aluminum Roof Vent Cap

Install new fasteners and caulk exposed heads, typ.

Construction Notes:

1. Remove curb flashing to install ice and watershield, see detail "A" on this sheet.

2. Extend synthetic underlayment over ice & watershield all the way to the vertical face of the curb.

3. Paint existing curb flashing with rustoleum metal primer and gray paint.

4. Refasten the curb flashing to the roof deck and caulk exposed fastener heads.

Remove and apply new sealant

1st Layer of ice and watershield

2nd Layer of ice and watershield

3rd Layer of ice and watershield

Note:

Run synthetic underlayment over the ice & watershield and all the way up to the curb.

existing curb

Remove and apply new temperature appropriate sealant

Construction Notes:

1. Remove flashing to install ice and watershield around existing opening in roof deck.

2. Extend synthetic underlayment flush with the opening in the roof deck over the ice & watershield.

3. Refasten the flashing to the roof deck and caulk exposed fastener heads.

square tubing to remain

Existing Plywood

New Ice & Water Shield, 36-inch DIA. Around Pipe Penetration

New 8-inch Wide Ice & Water Shield to seal flashing

New Asphalt Shingles

New Synthetic Underlayment

Stack Flashing

Factory Soldered

NOTE:

1. Contractor to have flange slope fabricated to fit existing roof slope.

Roof Flange see enlarged detail below for clarity

A m eri ca

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1 Typical Valley Detail Scale: none

3 Typical Vented Ridge Detail Scale: none

2 Typical Fall Protection Anchor Detail Scale: none

4 Typical Plumbing Vent Pipe Detail Scale: none 5 Typical Exhaust Vent Detail

Scale: none

Detail "A" Scale: none

7 Curb Flashing Detail Scale: none 8 Gas Vent Flashing Detail

Scale: none

Square Tubing Flashing Detail Scale: none6

AutoCAD SHX Text 18"

AutoCAD SHX Text 97.5927

AutoCAD SHX Text 4"min.

AutoCAD SHX Text 18"

AutoCAD SHX Text Sealant Cover

AutoCAD SHX Text Sealant

AutoCAD SHX Text Backer Rod

AutoCAD SHX Text Stack Flashing

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DRAWN BY

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SCALE

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DATE

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FILE NO.

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NTS

AutoCAD SHX Text cws

AutoCAD SHX Text

FS 7 ROOF REPLACEMENT

AutoCAD SHX Text cws

AutoCAD SHX Text

YORK COUNTY

AutoCAD SHX Text Dept. of Public Works

AutoCAD SHX Text 105 Service Drive

AutoCAD SHX Text Post Office Box 532

AutoCAD SHX Text Yorktown, Virginia 23690-0532

AutoCAD SHX Text

(757) 890-3750 FAX: 890-3759

AutoCAD SHX Text Revisions/Comments/Notes

AutoCAD SHX Text Date

AutoCAD SHX Text No.

AutoCAD SHX Text York County

AutoCAD SHX Text

VIRGINIA

AutoCAD SHX Text 7/2026

A-3

ICE DAM PROTECTION

MEMBRANE STRIPPING PLY

ASPHALT SHINGLES

EXISTING ROOF DECK

UNDERLAYMENT

CONTINUOUS CLEAT

FASTENED @ 6" O.C.

METAL RAKE EDGE FLASHING

4" 2" 1"

NOTES:

1. CONTRACTOR SHALL FIELD VERIFY EXISTING ROOF EDGE CONSTRUCTION AND

COMPONENTS PRIOR TO SHEET METAL FABRICATION.

2. EDGE METAL SHALL BE TESTED FOR RESISTANCE TO WIND UPLIFT PRESSURES

SPECIFIED IN ACCORDANCE WITH ANSI/SPRI ES-1 TEST METHODS RE-1 AND RE-2.

CONTRACTOR SHALL PROVIDE SHOP DRAWING DEPICTING SHEET METAL

COMPONENTS WITH DIMENSIONS AND PROVIDE EVIDENCE OF TESTING TO RESIST

THE SPECIFIED WIND UPLIFT PRESSURES.

3. PROVIDE SEPARATE FASCIA COVER EXTENSION WHERE EDGE METAL DIMENSIONS

EXCEED ALLOWABLE TESTED ASSEMBLY REQUIREMENTS.

ICE DAM PROTECTION

MEMBRANE (PROVIDE FULL

WIDTH ROLL FROM EAVE)

EXISTING METAL FASCIA WRAP

Install new fasteners and caulk exposed heads, typ.

Construction Notes:

1. Remove curb flashing if needed to install ice and watershield,see detail "A" on sheet 3.

2. Extend synthetic underlayment over ice & watershield all the way to the vertical face of the curb.

3. Refasten the curb flashing to the roof deck and caulk exposed fastener heads.

4. Install new step flashing to match existing conditions, see "Rake" skylight detail on sheet A-5 for example of step flashing, caulk all exposed heads of fasteners.

Paint existing flashing with rustoleum metal primer and gray paint

Brackets @ 36" O.C.

1/4" x 1" Alum.

(Prefinished to match gutter and drip edge)

0.040" Pre-Finished Aluminum Gutter

Gutter Spacer 1/16"x1" Wide w/ 2 pop rivets each end. 36" O.C.

Alt. from Bracket

Overlap 1" minimum

Secure to wood framing member using minimum #12 x 3" long wood screws drip edge at eaves

New Continuous Lock Seam

New 3/16" thick x 1" wide Painted Alum. Downspout Spacer at 5' o.c.

New #6 x 3/4" long Alum.

Pan Head Screw

New 1/4" DIA. x 1/2" long Alum. Blind Rivet

New 0.032" Aluminum Downspout

New 3/16" thick x 1" wide Painted Alum. Downspout Bracket at 5' o.c.

New 1/4" x 1-1/2" Stainless Steel Hammer Drive Pin Anchor (TYP)

Section

Temperature of Gutter at time of installation °F

Dimension of "A" - Inches

SNOW GUARD CROSSMEMBER

SNOW GUARD STANDING SEAM

SNOW GUARD CLIP W/ RUBBER

FEET BETWEEN SEAMS

< 12"

EXISTING STANDING SEAM

METAL ROOF SYSTEM

CLAMP

A m eri ca

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9 Typical Rake Flashing Detail Scale: none

10 Exhaust Fan Flashing Detail Scale: none

11 Gutter Installation and Drip Edge Detail Scale: none

12 Typical Downspout Detail Scale: none

13 Typical Gutter Expansion Joint Detail Scale: none 14 Typical Clamp on Snow Guard Detail

Scale: none

AutoCAD SHX Text 5"

AutoCAD SHX Text 7"

AutoCAD SHX Text 5"

AutoCAD SHX Text 4"

AutoCAD SHX Text 3"

AutoCAD SHX Text 4"

AutoCAD SHX Text 2"

AutoCAD SHX Text 1"

AutoCAD SHX Text 1-1/2"

AutoCAD SHX Text 3"

AutoCAD SHX Text 1" min.

AutoCAD SHX Text 4"

AutoCAD SHX Text 4 "12"

AutoCAD SHX Text A

AutoCAD SHX Text 3/4" min

AutoCAD SHX Text A

AutoCAD SHX Text 1-1/8"

AutoCAD SHX Text 30-70

AutoCAD SHX Text 71-110

AutoCAD SHX Text 111-up

AutoCAD SHX Text 1-1/2"

AutoCAD SHX Text 1-1/4"

AutoCAD SHX Text 1"

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DRAWN BY

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SCALE

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DATE

AutoCAD SHX Text

FILE NO.

AutoCAD SHX Text

NTS

AutoCAD SHX Text cws

AutoCAD SHX Text

FS 7 ROOF REPLACEMENT

AutoCAD SHX Text cws

AutoCAD SHX Text

YORK COUNTY

AutoCAD SHX Text Dept. of Public Works

AutoCAD SHX Text 105 Service Drive

AutoCAD SHX Text Post Office Box 532

AutoCAD SHX Text Yorktown, Virginia 23690-0532

AutoCAD SHX Text

(757) 890-3750 FAX: 890-3759

AutoCAD SHX Text Revisions/Comments/Notes

AutoCAD SHX Text Date

AutoCAD SHX Text No.

AutoCAD SHX Text York County

AutoCAD SHX Text

VIRGINIA

AutoCAD SHX Text 7/2026

A-4

SET FIRST COURSE

IN SEALANT

NOTES:

1. PROVIDE REMOVAL OF THE EXISTING SKYLIGHT AS REQUIRED TO PERFORM WORK AND INSTALLATION OF NEW SKYLIGHT PER SPECIFICATIONS. EXTEND CURB HEIGHT AND/OR PROVIDE WOOD NAILERS TO PROVIDE MINIMUM 8" FLASHING HEIGHT AS REQUIRED.

2. SECURE THE NEW SKYLIGHT TO THE CURB PER MANUFACTURER'S INSTRUCTIONS, A MINIMUM OF TWO FASTENERS PER SIDE.

SKYLIGHT, NOTE 1

SLIP FLASHING

SELF ADHERED ICE DAM

PROTECTION MEMBRANE

SLIP FLASHING

ASPHALT SHINGLE

SKYLIGHT, NOTE 1

CURB FLASHING

EXISTING ROOF DECK

UNDERLAYMENT

EXISTING FRAMED CRICKET

EXISTING ROOF DECK

NOTE 2

EXISTING CURB

ASPHALT SHINGLE

UNDERLAYMENT

12"

SELF ADHERED ICE DAM PROTECTION

MEMBRANE (MIN. HALF WIDTH ROLL)

CONT. SEALANT TAPE

STEP FLASHING FOR EACH COURSE OF SHINGLES

SELF ADHERED ICE DAM

PROTECTION MEMBRANE

(MIN. HALF WIDTH ROLL)UNDERLAYMENT

ASPHALT SHINGLES 4"

SKYLIGHT, NOTE 1

EXISTING CURB

CONT. SEALANT TAPE

NOTE 2

SLIP FLASHING

NOTE 2

HEAD RAKEAPRON

EXISTING ROOF DECK

EXISTING LOUVERS

APRON FLASHING

UNDERLAYMENT

ASPHALT SHINGLES

SELF ADHERED ICE DAM

PROTECTION MEMBRANE

(MIN. HALF WIDTH ROLL)

NOTE:

1. EXISTING RAKE FASCIA BOARD AND METAL WILL NEED TO BE REMOVED IN ORDER TO

REMOVE THE EXISTING SHINGLES. PROVIDE NEW FASCIA BOARD AND METAL ONCE NEW

SHINGLES ARE INSTALLED TO MATCH EXISTING CONDITIONS AND CONFIGURATION.

EX. SIDING - EXTEND OVER

STEPFLASHING A MIN. OF 2".

4" MIN.

STEP FLASHING FOR EACH COURSE OF SHINGLES

ICE & WATER SHIELD

(MIN. HALF WIDTH ROLL)

UNDERLAYMENT

ASPHALT SHINGLES

EXISTING ROOF DECK 4"

2-1/2"

MIN.

EXISTING ROOF DECK

APRON FLASHING

UNDERLAYMENT

ASPHALT SHINGLES

SELF ADHERED ICE DAM

PROTECTION MEMBRANE

(MIN. HALF WIDTH ROLL)

EX. SIDING - EXTEND OVER

STEPFLASHING A MIN. OF 2".

4" MIN.

2-1/2"

MIN.

A m eri ca

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15 Skylight and Skylight Curb Flashing Detail Scale: none

16 Louver Apron Flashing Detail Scale: none

17 Sidewall Flashing Detail Scale: none 18 Headwall Flashing Detail

Scale: none

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SCALE

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DATE

AutoCAD SHX Text

FILE NO.

AutoCAD SHX Text

NTS

AutoCAD SHX Text cws

AutoCAD SHX Text

FS 7 ROOF REPLACEMENT

AutoCAD SHX Text cws

AutoCAD SHX Text

YORK COUNTY

AutoCAD SHX Text Dept. of Public Works

AutoCAD SHX Text 105 Service Drive

AutoCAD SHX Text Post Office Box 532

AutoCAD SHX Text Yorktown, Virginia 23690-0532

AutoCAD SHX Text

(757) 890-3750 FAX: 890-3759

AutoCAD SHX Text Revisions/Comments/Notes

AutoCAD SHX Text Date

AutoCAD SHX Text No.

AutoCAD SHX Text York County

AutoCAD SHX Text

VIRGINIA

AutoCAD SHX Text 7/2026

A-5

Sheets and Views

PLANS-Title Sheet

C-2.pdf

Sheets and Views

PLANS-new work and notes

A-3.pdf

Sheets and Views

PLANS-Details

A-4.pdf

Sheets and Views

PLANS-Details (2)

A-5.pdf

Sheets and Views

PLANS-Details (3)

File details come from the government source that posted it. Updated Sep 4, 2026.