2-EXHIBIT A - Safford House Bid Drawings.pdf

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Attached to
Historical Safford House Roof Replacement
Solicitation number
260104-B-AS
Issued by
Pinellas County, Florida

About this file

This is a bid drawing set for the City of Tarpon Springs Public Services Department, Recreation Division, for the Safford House and Accessory Building roof replacement project located at 23 Parkins Court, Tarpon Springs, Florida 34689 (Project No. 400801039). The project scope includes removal of existing roofing systems and installation of new roofing systems including cedar shake shingles on steep-sloped sections, low-slope roofing membrane assemblies on sections with pitch less than 3:12, new aluminum flashing at all penetrations and transitions, new aluminum crickets at chimneys, new aluminum drip edge at rakes and eaves, repair of deteriorated wood plank decking with in-kind materials, installation of new plywood decking over original plank decking, and replacement of galvanized roof vents with aluminum gooseneck vents. The work must adhere to the Secretary of Interior Standards for Historic Preservation Rehabilitation Guidelines and comply with local building codes. The bid set includes a cover sheet, demolition plan, construction plan with five detailed sections covering ridge, valley, vent pipe, and chimney flashing installations, with all specifications and dimensions clearly marked on the drawings issued June 19, 2026.

The project architect is Stantec Consulting Services Inc., located in Atlanta, Georgia, and the project engineer is the City of Tarpon Springs Public Services Department. Bidders must obtain all required permits within local jurisdiction, coordinate staging areas with the owner, and haul away all debris. Cedar shake shingles must match existing shingles in kind, including material species, dimensions, details, and exposure, and be installed in accordance with the Cedar Shake and Shingle Bureau New Roof Construction Manual, 2025 Edition. All materials specified are provided with approved equal alternatives, including underlayment, ventilation mats, flashing materials, and roofing membrane products. The drawings provide for pricing purposes only, and bidders are instructed to notify the owner if existing conditions differ from those outlined in the documents.

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CITY OF TARPON SPRINGS

PUBLIC SERVICES DEPARTMENT - RECREATION DIVISION

324 EAST PINE STREET

TARPON SPRINGS, FL 34689

SHEET NO. TITLE

SAFFORD HOUSE AND

ACCESSORY BUILDING

ROOF REPLACEMENT

23 PARKINS CT

TARPON SPRINGS, FL 34689

PROJECT NO. 400801039

ISSUED: 06/19/2026

LOCATION MAP

ARCHITECT

OWNER

SITE MAP

GI-001 COVER SHEET

CS-101 DEMOLITION PLAN

CS-102 CONSTRUCTION PLAN AND DETAILS

S A

F F

O R

D H

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S E

A

C C

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S O

R Y

B U

IL

D

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M E

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STATUS : BID SET

PROJECT ENGINEER PROJECT ARCHITECT

STANTEC CONSULTING SERVICES INC.

100 PEACHTREE STREET NW, MEZZANINE

ATLANTA, GA 30303

324 EAST PINE STREET

TARPON SPRINGS, FL 34689

BOARD OF COMMISSIONERS:

JOHN KOULIANOS, MAYOR

MICHAEL EISNER, VICE MAYOR

PANAGIOTIS (PETER) KOULIAS

FRANK DIDONATO

DAVID BANTHER

THOMAS F. BURKE CARA SOH

06/19/2026

400801039

READ ST

PARKINS CT

G R

A N

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LV

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3/16" = 1'-0"CS-101

1 DEMOLITION PLAN

Client/Project

Dwn. Chkd. Dsgn.MM.DD.YY

File Name:

Consultants

Stantec Consulting Services Inc.

100 Peachtree St NW, Mezzanine

Atlanta, GA 30303 www.stantec.com

TEL 404.524.2200

DEMOLITION PLAN

PLAN

CS-101

3/16" = 1'-0"

400801039

EXISTING MASONRY CHIMNEY

FLUE TO REMAIN. REMOVE

FLASHING AT CHIMNEY AND

CRICKET, TYPICAL

REMOVE EXISTING SHINGLE

AND UNDERLAYMENT DOWN TO

EXISTING ROOF DECK, TYPICAL

GUTTERS AND LEADERS TO

REMAIN. PROVIDE PROTECTION,

TYPICAL

WOOD TRIM AND RAFTERS TO

REMAIN. PROVIDE

PROTECTION, TYPICAL

LOW SLOPED ROOF, V.I.F.

EXISTING VENT TO REMAIN. REMOVE

FLASHING, TYPICAL

REMOVE EXISTING SHINGLE AND

UNDERLAYMENT DOWN TO EXISTING ROOF

DECK, TYPICAL

GUTTERS AND LEADERS TO REMAIN.

PROVIDE PROTECTION, TYPICAL

WOOD TRIM AND RAFTERS TO REMAIN.

PROVIDE PROTECTION, TYPICAL

LOW SLOPED ROOF, V.I.F.

REMOVE EXISTING ROOFIING MEMBRANE

DOWN TO EXISTING ROOF DECK

LINE OF BUILDING ENVELOPE

BELOW

LINE OF BUILDING ENVELOPE BELOW

67'-1"

21'-2"

22'-1"

REMOVE EXISTING ROOFIING

MEMBRANE DOWN TO EXISTING

WOOD PLANK DECKING

REMOVE EXISTING ROOF SHINGLE

ASSEMBLY DOWN TO ROOF DECK

REMOVE EXISTING ROOF

MEMBRANE/SHEATHING ASSEMBLY

DOWN TO ROOF DECK

LINE OF BUILDING ENVELOPE

BELOW

DOWN DIRECTION OF ROOF SLOPE

GRAPHIC KEY

GENERAL DEMOLITION NOTES

1. OBTAIN ALL REQUIRED PERMITS WITHIN THE LOCAL

JURISDICTION.

2. COORDINATE STAGING AREA WITH OWNER.

3. CLEAN AND HAUL AWAY ALL DEBRIS.

4. ADHERE TO THE SECRETARY OF INTERIORS STANDARDS FOR

HISTORIC PRESERVATION REHABILITATION GUIDELINES.

5. REMOVE ALL EXISTING FLASHING AT ROOF PENETRATIONS

INCLUDING VENTILATION PIPES, DUCTS, AND CHIMNEY.

6. REMOVE EXISTING ROOF ASSEMBLY DOWN TO ORIGINAL PLANK

WOOD DECKING.

7. REPAIR DETERIORATED WOOD PLANK DECKING WITH IN KIND

MATERIAL AND FASTENERS.

8. VERIFY ALL ROOF TYPES, SLOPES, AND DIMENSIONS.

INFORMATION PROVIDED ON THE DRAWINGS ARE FOR PRICING

PURPOSES ONLY. NOTIFY OWNER IF EXISTING CONDITIONS ARE

DIFFERENT FROM WHAT IS OUTLINED IN THE DOCUMENTS.

3/16" = 1'-0"A-100

1 CONSTRUCTION PLAN

Client/Project

Dwn. Chkd. Dsgn.MM.DD.YY

File Name:

Consultants

Stantec Consulting Services Inc.

100 Peachtree St NW, Mezzanine

Atlanta, GA 30303 www.stantec.com

TEL 404.524.2200

CONSTRUCTION PLAN

AND DETAILS

CS-102

AS NOTED

400801039

14'-4" 6'-9"

22'-1"10'-7"

12'-5"

12'-5"

17'-5" 10' 16'-11"

INSTALL ALUMINUM CRICKET. MATCH

PROFILE AND DETAIL OF THE

EXISTING. REPAIR SUBSTRUCTURE IF

DAMAGED.

INSTALL BULLET BOOT FLASHING AT VENT.

SEE DETAIL 4 FOR SIMILAR INSTALLATION

INSTALL ALUMINUM FLASHING AT MASONRY

CHIMNEY, SEE DETAIL 5

INSTALL ALUMINUM CRICKET AT MASONRY

CHIMNEY. MATCH PROFILE AND DETAIL OF THE

EXISTING. REPAIR SUBSTRUCTURE IF

DAMAGED.

INSTALL ALUMINUM CRICKET AT

MASONRY CHIMNEY. MATCH

PROFILE AND DETAIL OF THE

EXISTING. REPAIR SUBSTRUCTURE

IF DAMAGED.

INSTALL ALUMINUM FLASHING

AT MASONRY CHIMNEY, SEE

DETAIL 5

11'-5" 44'-4" 11'-5"

16'-6" 11'-4" 16'-6"

INSTALL CEDAR SHAKE CAPS

AT RIDGE AND HIP, TYP. SEE

DETAIL 3

INSTALL POLYGLASS SELF-ADHERED

BASE SHEET WIT POLYFRESKO CAP

SHEET OVER UNDERLAYMENT AND

PLYWOOD SHEATHING AT ROOF SLOPES

LESS THAN 3:12 PITCH, TYPICAL

INSTALL CEDAR SHAKE SHINGLES

OVER VENTILATION MAT, SELF

ADHERED UNDERLAYMENT, AND

PLYWOOD SHEATHING ON TOP OF

EXISTING PLANK DECKING, TYPICAL.

SEE DETAILS

INSTALL POLYGLASS SELF-ADHERED BASE

SHEET WIT POLYFRESKO CAP SHEET OVER

UNDERLAYMENT AND PLYWOOD

SHEATHING AT ROOF SLOPES LESS THAN

3:12 PITCH, TYPICAL

INSTALL CEDAR SHAKE CAPS AT RIDGE

AND HIP, TYP. SEE DETAIL 3

INSTALL CEDAR SHAKE SHINGLES OVER

VENTILATION MAT, SELF ADHERED

UNDERLAYMENT, AND PLYWOOD

SHEATHING ON TOP OF EXISTING PLANK

DECKING, TYPICAL. SEE DETAILS

1" = 1'-0"CS-102

3 RIDGE DETAIL

BENJAMIN OBDYKE CEDAR

BREATHER VENTILATION MAT OR

APPROVED EQUAL

EXISTING 2X RAFTER

EXISTING PLANK DECKING

PLYWOOD SHEATHING

OWENS CORNING TITANIUM PSU-30

SELF ADHERED UNDERLAYMENT OR

APPROVED EQUAL

FOLD #30LB FELT UNDERLAYMENT

OVER TOP COURSE OF SHAKE

SHINGLE

MAINTAIN 2" MIN. SLOT AT RIDGE

BENJAMIN OBDYKE RAPID

RIDGE VENT OR

APPROVED EQUAL

OWENS CORNING TITANIUM

PSU-30 SELF ADHERED

UNDERLAYMENT OR

APPROVED EQUAL

CEDAR SHAKE RIDGE CAP

OVERLAPPING CEDAR

SHAKE RIDGE CAP BEYOND

CS-102

2 VALLEY DETAIL

BENJAMIN OBDYKE CEDAR

BREATHER VENTILATION MAT OR

APPROVED EQUAL

EXISTING 2X RAFTER

EXISTING PLANK DECKING

PLYWOOD SHEATHING

OWENS CORNING TITANIUM PSU-30

SELF ADHERED UNDERLAYMENT OR

APPROVED EQUAL

24" WIDE OWENS CORNING

TITANIUM PSU-30 SELF ADHERED

UNDERLAYMENT OR APPROVED

EQUAL

CENTER CRIMPED

.032 ALUMINUM

VALLEY FLASHING

CEDAR SHAKE

SHINGLE

CS-102

5 CHIMNEY FLASHING DETAIL

1 " = 1'-0"1" = 1'-0"

EXISTING 2X RAFTER

BENJAMIN OBDYKE CEDAR

BREATHER VENTILATION MAT OR

APPROVED EQUAL

EXISTING PLANK DECKING

PLYWOOD SHEATHING

CEDAR SHAKE SHINGLE. MAINTAIN

1" MIN. CLEARANCE AROUND

VERTICAL SURFACES.

STEP AND OVERLAP .032

ALUMINUM APRON FLASHING

AROUND MASONRY CHIMNEY.

OVERLAP DOWNSLOPE FLASHING

OVER SHAKE SHINGLE COURSE.

CS-102

4 VENT PIPE FLASHING DETAIL

1" = 1'-0"

M

IN

EXISTING 2X RAFTER

BENJAMIN OBDYKE CEDAR

BREATHER VENTILATION MAT OR

APPROVED EQUAL

EXISTING PLANK DECKING

PLYWOOD SHEATHING

OWENS CORNING TITANIUM PSU-30

SELF ADHERED UNDERLAYMENT

OR APPROVED EQUAL

CEDAR SHAKE SHINGLE. MAINTAIN 1"

CLEARANCE UPSLOPE AND PARALELL

TO VERTICAL PENETRATION

BULLET BOOT PIPE FLASHING OR

APPROVED EQUAL. OVERLAP

DOWNSLOPE FLASHING OVER SHAKE

SHINGLE COURSE

EXISTING PLUMBING VENT

MAINTAIN 1/2" RIDGE CAP

OVERHANG OVER RIDGE VENT

MAINTAIN CLEARANCE

AT VALLEY IN

COMPLIANCE WITH

LOCAL JURISDICTION

OWENS CORNING TITANIUM PSU-30

SELF ADHERED UNDERLAYMENT OR

APPROVED EQUAL

INSTALL CEDAR SHINGLE

INSTALL ROOFING MEMBRANE FOR

SLOPES LESS THAN 3:12

INSTALL CEDAR RIDGE/HIP CAP

LINE OF BUILDING ENVELOPE

BELOW

DOWN DIRECTION OF ROOF SLOPE

GRAPHIC KEY

GENERAL CONSTRUCTION NOTES

1. EXECUTE ALL NEW CONSTRUCTION WORK IN COMPLIANCE WITH LOCAL BUILDING CODE

REQUIREMENTS AND AUTHORITIES HAVING JURISDICTION.

2. INSTALL NEW SOLID PLYWOOD DECKING OVER ORIGINAL PLANK WOOD DECKING WITH 8D

RING SHANK NAILS.

3. AT ROOF SLOPE TRANSITIONS BETWEEN CEDAR SHAKE AND LOW SLOPE ROOF

ASSEMBLIES (LESS THAN 3:12 SLOPE), INSTALL .032 ALUMINUM FLASHING ACCORDING TO

MANUFACTURERS' INSTRUCTIONS.

4. INSTALL CONTINUOUS .032 ALUMINUM DRIP EDGE AT ALL ROOF RAKES AND EAVES AND

FASTEN WITH STAINLESS STEEL RING SHANK NAILS.

5. IDENTIFY ALL ROOF PENETRATIONS INCLUDING VENTILATION PIPES, DUCTWORK,

ANTENNAS, AND CHIMNEYS AND INSTALL FLASHING.

6. REPLACE EXISTING GALVANIZED ROOF VENTS WITH .032 ALUMINUM GOOSENECK ROOF

VENTS AND ASSOCIATED FLASHING.

7. REMOVE AND REINSTALL WOOD SIDING AND TRIM WHEN REPAIRING FLASHING AT

VERTICAL SURFACES. PREP AND PAINT WOOD TO MATCH EXISTING.

8. INSTALL CEDAR SHAKE SHINGLES TO MATCH THE EXISTING SHINGLES IN KIND INCLUDING

MATERIAL SPECIES, DIMENSIONS, DETAILS, AND EXPOSURE. INSTALL CEDAR SHAKE

SHINGLES WITH STAINLESS STEEL NAILS.

9. INSTALL CEDAR SHAKE SHINGLES IN ACCORDANCE WITH THE CEDAR SHAKE AND

SHINGLE BUREAU, NEW ROOF CONSTRUCTION MANUAL, 2025 EDITION.

10. INSTALL ALL PRODUCTS ACCORDING TO MANUFACTURER'S INSTRUCTIONS.

11. INSTALL SELF-ADHERED MEMBRANE ASSEMBLY AT ROOF SLOPE WITH A PITCH LESS

THAN 3:12.

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