2026_01_05 ROCK HOUSE_CD Restoration Set.pdf

PDF 40 MB Posted

Attached to
RFQ 2026-04-002 Rock House Renovation
Solicitation number
PE-69700-NONST-2026-000000032
Issued by
Lowndes County, Georgia

About this file

This is a construction document set for the Rock House Restoration project, a historic preservation initiative managed by McDuffie County in Thomson, Georgia. The project entails the comprehensive restoration of the circa 1799 Rock House, Georgia's oldest stone building and a property listed on both state and National Registers of Historic Places. The scope of work encompasses foundation drainage and waterproofing installation, construction of new porches at the south and north elevations, complete roof replacement using wood shingles, installation of new chimney caps, cleaning and maintenance of stone masonry walls, repair of exterior wood elements, installation of new window sashes and door restoration, interior structural reinforcement, restoration of limewashed wall surfaces, and removal of electrical systems. The project adheres strictly to the Secretary of the Interior's Standards for Restoration, with design intent to return the structure to its condition following a 1979-80 restoration while addressing significant deterioration from vandalism and weather exposure. The construction documents, dated January 5, 2026, represent 100 percent completion design review and include detailed architectural, structural, civil, mechanical, plumbing, and electrical plans prepared by a multidisciplinary team including Architectural Collaborative, Ethos Preservation, Sheats Structural Consulting, Ensembled Architecture and Engineering, and Koons Environmental Design.

The project includes two additive alternates addressing roofing material specifications: ALT-1 specifies installation of 16-ounce cold-rolled flat-seamed tin-zinc-coated copper roofing at porch roofs as a substitute for standing seam roofing, and ALT-2 substitutes cold-rolled uncoated copper for all roofing and flashings designated as tin-zinc-coated copper. Work requirements emphasize archaeological monitoring during ground disturbance activities, preservation of historic materials through repair rather than replacement, utilization of salvaged materials from the structure where feasible, and compliance with local building codes and environmental regulations. The contractor is responsible for field verification of all dimensions, provision of temporary environmental controls including erosion and sediment control, temporary utilities, sanitary facilities, and waste management. Construction specifications detail requirements for concrete work per ACI 318 standards, thermally-modified lumber for new exterior wood components, compatible lime-based mortar for masonry repointing, and careful graffiti removal and wood treatment protocols designed to minimize damage to historic finishes.

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ABBREVIATIONS

NOTE: NOT ALL ABBREVIATIONS AND SYMBOLS ARE USED ON DRAWINGS CONTAINED IN THE SET. SYMBOLS AND

ABBREVIATIONS ON THIS SHEET APPLY ONLY TO ARCHITECTURAL DRAWINGS

ACOUSTIC

ADHESIVE

ADDENDUM

AREA DRAIN

ACRYLIC

ACST

A/C

APC

ADD

ADH

AD

ACR

ADJUSTABLE

ALTERNATE

ALUMINUM

ANODIZED

ASPHALT

ADJST

AFF

AHU

ALUM

AL

ANOD

ARCH

ASPH

APPROX

ADJ ADJACENT

AIR CONDITIONING

ACOUSTICAL CEILING TILE

AIR HANDLING UNIT

ABOVE FINISHED FLOOR

ARCHITECT(URAL)

APPROXIMATE (LY)

FLOOR DRAIN

FINISH(ED)

FIRE EXTINGUISHER

FEC

FD

FBO

FIN

FEX

FUTURE

FOOTING

FOUNDATION

FIRE RESISTIVE

FACE OF STUD

FOOT, FEET

GAUGE, GAGE

GALVANIZED

GYPSUM BOARD

GRAB BAR

FND

FOS

FR

FTG

FUT

FT

GA

GB

GALV

GBAR

FLR(G) FLOOR (ING)

FURNISHED BY OWNER

FIRE EXTINGUISHER CABINET

AUTOMATIC

BETWEEN

BOARD

BEAM

BLOCK (ING)

BUILDING

BOTTOM

BY OTHERS

AUTO

BTWN

BD

BLK(G)

BLDG

BOT

BO

BM

BRICK

BEARING

BASEMENT

BOTH SIDES

CABINET

CORNER GUARD

BS

BRK

BRG

BUR

BSMT

CFM

CAB

CG

BR BACKER ROD

CUBIC FEET/MINUTE

BUILT UP ROOFING

CEILING

CLOSET

CENTERLINE

CONTROL JOINT

CENTER

COLUMN

CLEANOUT

CLEAR (ANCE)

CJ

CIPC

CLG

CLO

CL

CMU

CTR

COL

COMP

CO

CLR

CONCRETE

CORRIDOR

COORDINATE

CORRUGATED

CONTRACT (OR)

CERAMIC TILE

CARPET (ED)

COLD WATER

CONC

CONT

CONTR

CORR

CT

CPT

CW

COORD

CORRUG

CSNK

CONST CONSTRUCTION

CONCRETE MASONRY UNIT

CAST-IN-PLACE CONCRETE

COMPRESS(ED, ION, IBLE, OR)

CONTINUOUS OR CONTINUE

COUNTERSINK/COUNTERSUNK

GRILLE

GLASS, GLAZING

GR

GL

GC GENERAL CONTRACT (OR)

DOUBLE

DISPOSAL

DIMENSION

DIAMETER

DEEP

DAMPPROOFING

DOWN

DF

DEMO

DBL

DIAM

DISP

DIM

DP

DPF

DN

DOWNSPOUT

DRAWING

DETAIL

EACH

DS

DWG

DTL

EA

EJ

DOOR DR

DRINKING FOUNTAIN

DEMOLISH, DEMOLITION

EXPANSION JOINT

ELEVATION

ELECTRIC (AL)

ENTRANCE

ENCLOSE (URE)

EQUIPMENT

EQUAL

EXHAUST

ELEV

ELEC

ENT

ENC

EQ

EQP

EWC

EXH

EXPOSED

EXISTING

EXTERIOR

EXPANSION EXPN

EXP

EXIST

EXT

ELECTRIC WATER COOLER

CONTENT INDEX

DISCIPLINE INDEX

SHEET NUMBERING

MATERIAL PATTERNS

TEXT SYMBOLS

GRAPHIC SYMBOLS

9'-0"

C

A

E

L

M

G

P

S

A-401

X

:OR/

X'

X"

ROOM IDENTIFICATION:

DETAIL IDENTIFICATION: DASHED

LINE INDICATES EXTENT OF

ENLARGED PLAN OR DETAIL

CEILING HEIGHT ABOVE FLOOR

TOILET ACCESSORY INDICATOR:

TA= TOILET ACCESSORY

NUMBER= ITEM NUMBER

WORK NOTE INDICATOR

WINDOW OR LOUVER TYPE INDICATOR:

WINDOWS HAVE A NUMBER DESIGNATION

LOUVERS HAVE A LETTER DESIGNATION

WALL TYPE INDICATOR: REFER

TO THE WALL TYPES SHEET FOR

WALL TYPE ASSEMBLY.

NORTH INDICATOR

INTERIOR ELEVATION SYMBOL: THE

DARKENED CORNERS INDICATE DRAWN

WALLS. ELEVATION DRAWINGS ARE

ARRANGED NUMERICALLY BY ROOM

NUMBER ON THE INTERIOR ELEVATION

SHEETS.

STRUCTURAL GRIDLINE IDENTIFIER

EXTERIOR ELEVATION SYMBOL:

UPPER=THE ELEVATION NUMBER

LOWER=THE SHEET WHERE DRAWN

MATCHLINE FLAG

ELECTRICAL DRAWINGS

ARCHITECTURAL DRAWINGS

CIVIL OR SURVEY DRAWINGS

LANDSCAPE DRAWINGS

MECHANICAL DRAWINGS

GENERAL INFORMATION

PLUMBING DRAWINGS

STRUCTURAL DRAWINGS

BUILDING SECTIONS

EXTERIOR ELEVATIONS

ROOF DRAWINGS

SCHEDULES

SUPPLEMENTAL DRAWINGS

SUPPLEMENTAL DWGS

DISCIPLINE ABBREVIATION

DETAILS

SHEET NUMBER

BATT INSULATION

BRICK

CONCRETE BLOCK

CAST-IN-PLACE CONCRETE

EARTH OR BACKFILL

PLANS INCLUDING SITE, FLOOR, CEILING AND

GENERAL INFORMATION AND STANDARDS

ENLARGED PLANS, SECTIONS AND ELEVATIONS

DRAWING CONTENT CATEGORY

STEEL

PLYWOOD

PRECAST CONCRETE

AND

AT

BY

RIGID INSULATION

PER

(X) FEET

POUND OR NUMBER

(X) INCHES

PLASTER & GYPSUM BOARD

NUMBER= ITEM NUMBER

EQUIPMENT TYPE INDICATOR:

LETTER= GROUP FUNCTION

A

A-410

WA.1

TA-2

WALL SECTION SYMBOL:

UPPER=THE SECTION NUMBER

LOWER=THE SHEET WHERE DRAWN

CABINET TYPE SYMBOL:

UPPER=CABINET STYLE

LOWER=CABINET SIZE IN INCHES

BUILDING SECTION SYMBOL:

UPPER=THE SECTION NUMBER

LOWER=THE SHEET WHERE DRAWN

A

DETAIL SYMBOL:

UPPER=THE SECTION NUMBER

LOWER=THE SHEET WHERE DRAWN

SYMBOLS LEGEND

Room name

N

E-1

IF INTERIOR FURNISHINGS

T TECHNOLOGY DRAWINGS

AV AUDIO VISUAL DRAWINGS

FP FIRE PROTECTION

VT VERTICAL TRANSPORTATION DRAWINGS

A1.1

A1.1

A1.1

A-410

PRESSURE TREATED

PAVEMENT

PLYWOOD

QUANTITY

POLYVINYL CHLORIDE

PSI

PSF

PT

PVMT

QTY

PWD

PVC

RADIUS

REMOVE

ROOF DRAIN

REFERENCE, REFER TO

REINFORCING

ROOM

REQUIRE (D)

RIGHT OF WAY

ROUGH OPENING

RD

RE

REINF

REM

RCP

RAD

RM

REQ

RO

ROW

R

POUNDS PER SQUARE INCH

POUNDS PER SQUARE FOOT

RESISTANCE, THERMAL, RISER

REFLECTED CEILING PLAN

SCHEDULE

RESTROOM

SOLID CORE

SPLASH BLOCK

SECTION

SHEET

STORM DRAIN

RR

SC

SBLK

SCH

SD

SHT

SEC

SIMILAR

SLAB ON GRADE SOG

SIM

SHEATHING SHTH

LINEAL

LIBRARY

LOCKER

LIGHT

MAINTAIN (ENANCE)

MAXIMUM

MASONRY

LIB

LIN

LKR

LT

MAINT

MC

MAS

MAX

MECHANICAL CONTRACTOR

METAL

MINIMUM

MANHOLE

MECHANIC (AL)

MANUFACTURE (ER)

MISCELLANEOUS

MOUNT (ED), (ING)

MASONRY OPENING

MIRROR

MET

MECH

MIN

MH

MFR

MISC

MT

MR

MO

MIR

NOMINAL

NUMBER

NOISE REDUCTION COEFFICIENT

NOT IN CONTRACT

NOT TO SCALE

OVERALL

OBSCURE

ON CENTER (S)

NRC

NO

NOM

NIC

NTS

OA

OB

OC

MTL MATERIAL (S)

OPENING

OPPOSITE HAND

OUTSIDE DIAMETER

OPPOSITE

OVERHEAD

PERPENDICULAR

PARALLEL

OUNCE

OH

OD

OPG

OPP

OPH

ORD

PC

PERP

PAR

OZ

PAINT(ED)

PLUMBING

PLASTIC LAMINATE PLAM

PLBG

PNT

PLATE PL

MOISTURE RESISTANT

OVERFLOW ROOF DRAIN

PRECAST CONCRETE

NOT APPLICABLENA

NONE REQUIRED NR

RB RESILIENT BASE

PORCELAIN PRN

OWNER FURNISHED CONTRACTOR INSTALLED

OFCI

HOLLOW CORE

HOSE BIB HB

HC H

HOUR

HEIGHT

HARDWARE

HOLLOW METAL

HIGH POINT

HORIZONTAL

HEATER

HOT WATER

HM

HOR

HDW

HR

HT

HPT

HW

HTR

HVAC

HWH

HCAP HANDICAPPED

INCH(ES)

INFORMATION

INCANDESCENT

INSULATE (D), (ION)

INSIDE DIAMETER

INCLUDE (D), (ING)

INVERT

JOINT

LABORATORY

INTERIOR

IN

ID

INCAN

INS

INFO

INCL

INV

LAB

JT

INT

POUND(S)

LAVATORY LAV

LB

LAM LAMINATE (D)

HEATING/VENTILATION/AC

HOT WATER HEATER

SQUARE

SPECIAL

SPECIFICATION (S)

STAINLESS STEEL

SQ

SPEC

SPL

SST

STEEL

STORAGE

STANDARD

STRUCTURAL

TREAD

SUSPENDED

SYMMETRICAL

TOP AND BOTTOM

STRUC

STL

STO

STD

STC

T

T&B

SUS

SYM

TELEPHONE

THRESHOLD

TONGUE AND GROOVE

TEMPERATURE

THICK (NESS)

TOP OF

TOP OF BEAM

TOP OF PARAPET

TOP OF INSULATION

TOP OF CURB

THROUGH

TEMP

THK

THR

T&G

TEL

TO

TOB

TOI

TOP

TOC

THRU

SOUND TRANSMISSION CLASS

TRANSOM

TOP OF STEEL

TOILET PARTITION

TOP OF WALL

TYPICAL

TERRAZZO

TUBE STEEL

TELEVISION

TR

TOW

TPART

TOSTL

TPD

TV

TS

TZ

TYP

UNFINISHED

VAPOR BARRIER

VARIABLE (VARIES)

URINAL

UL

UNFIN

UON/UNO

VB

VCT

VAR

UR

TOILET PAPER DISPENSER

UNDERWRITERS LABORATORY

UNLESS OTHERWISE NOTED

VINYL COMPOSITION TILE

VESTIBULE

WITH

VERIFY IN FIELD

WIDE OR WIDTH

WOOD

WITHOUT

WATER CLOSET

WATERPROOF (ING)

VIF

W

VEST

W/

W/O

WP (G)

WD

WC

WATER RESISTANT

WELDED WIRE FABRIC WWF

WR

VERTICAL VERT

TOP OF SLAB TOS

TOP OF MASONRY TOM

SHEET TABLE OF CONTENTS PROJECT TEAMS

ARCHITECT

ARCHITECTURAL COLLABORATIVE (ARCOLLAB)

1328 PRINCE AVENUE, SECOND FLOOR

ATHENS, GA 30606

CONTACT: JOE SMITH, PRINCIPAL

OFFICE: 706.355.3010

EMAIL: JOE@ARCOLLAB.NET

PRESERVATION CONSULTANT

ETHOS PRESERVATION

303 MARTIN LUTHER KING JR. BLVD.

SAVANNAH, GA 31401

CONTACT: REBECCA FENWICK, PRINCIPAL

OFFICE: 912.329.9617

EMAIL: REBECCA@ETHOSPRESERVATION.COM

STRUCTURAL ENGINEER

SHEATS STRUCTURAL CONSULTING (SSCI)

P.O. BOX 1775

WINDER, GA 30680

CONTACT: REED SHEATS, PE, SE, PRESIDENT

OFFICE: 770.868.9000

EMAIL: RSHEATS@SHEATSCONSULTING.COM

MEP ENGINEER

ENSEMBLED ARCHITECTURE AND ENGINEERING, LLC

125 S. MILLEDGE AVENUE, SUITE A

ATHENS, GA 30605

CONTACT: VINCENT BRICKA, PE

OFFICE: 706.207.9751

EMAIL: VBRICKA@ENSEMBLEDAE.COM

CIVIL/LANDSCAPE

KOONS ENVIRONMENTAL DESIGN (KED)

675 PULASKI STREET, SUITE 2000

ATHENS, GA 30601

CONTACT: JOSH KOONS, RLA

OFFICE: 706.353.3838

EMAIL: JOSH@KOONSDESIGN.COM

ALTERNATES

SECRETARY OF THE INTERIOR'S STANDARDS FOR

REHABILITATIONPROJECT SCOPE

1. A PROPERTY SHALL BE USED FOR ITS HISTORIC PURPOSE OR BE PLACED IN A NEW USE THAT

REQUIRES MINIMAL CHANGE TO THE DEFINING CHARACTERISTICS OF THE BUILDING AND

ITS SITE AND ENVIRONMENT.

2. THE HISTORIC CHARACTER OF A PROPERTY SHALL BE RETAINED AND PRESERVED. THE

REMOVAL OF HISTORIC MATERIALS OR ALTERATION OF FEATURES AND SPACES THAT

CHARACTERIZE A PROPERTY SHALL BE AVOIDED.

3. EACH PROPERTY SHALL BE RECOGNIZED AS A PHYSICAL RECORD OF ITS TIME, PLACE, AND

USE. CHANGES THAT CREATE A FALSE SENSE OF HISTORICAL DEVELOPMENT, SUCH AS

ADDING CONJECTURAL FEATURES OR ARCHITECTURAL ELEMENTS FROM OTHER BUILDINGS,

SHALL NOT BE UNDERTAKEN.

4. MOST PROPERTIES CHANGE OVER TIME; THOSE CHANGES THAT HAVE ACQUIRED HISTORIC

SIGNIFICANCE IN THEIR OWN RIGHT SHALL BE RETAINED AND PRESERVED.

5. DISTINCTIVE FEATURES, FINISHES, AND CONSTRUCTION TECHNIQUES OR EXAMPLES OF

CRAFTSMANSHIP THAT CHARACTERIZE A HISTORIC PROPERTY SHALL BE PRESERVED.

6. DETERIORATED HISTORIC FEATURES SHALL BE REPAIRED RATHER THAN REPLACED. WHERE

THE SEVERITY OF DETERIORATION REQUIRES REPLACEMENT OF A DISTINCTIVE FEATURE, THE

NEW FEATURE SHALL MATCH THE OLD IN DESIGN, COLOR, TEXTURE, AND OTHER VISUAL

QUALITIES AND, WHERE POSSIBLE, MATERIALS. REPLACEMENT OF MISSING FEATURES SHALL

BE SUBSTANTIATED BY DOCUMENTARY, PHYSICAL, OR PICTORIAL EVIDENCE.

7. CHEMICAL OR PHYSICAL TREATMENTS, SUCH AS SANDBLASTING, THAT CAUSE DAMAGE

TO HISTORIC MATERIALS SHALL NOT BE USED. THE SURFACE CLEANING OF STRUCTURES, IF

APPROPRIATE, SHALL BE UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE.

8. SIGNIFICANT ARCHEOLOGICAL RESOURCES AFFECTED BY A PROJECT SHALL BE PROTECTED

AND PRESERVED. IF SUCH RESOURCES MUST BE DISTURBED, MITIGATION MEASURES SHALL

BE UNDERTAKEN.

9. NEW ADDITIONS, EXTERIOR ALTERATIONS, OR RELATED NEW CONSTRUCTION SHALL NOT

DESTROY HISTORIC MATERIALS THAT CHARACTERIZE THE PROPERTY. THE NEW WORK SHALL

BE DIFFERENTIATED FROM THE OLD AND SHALL BE COMPATIBLE WITH THE MASSING, SIZE,

SCALE, AND ARCHITECTURAL FEATURES TO PROTECT THE HISTORIC INTEGRITY OF THE

PROPERTY AND ITS ENVIRONMENT.

10. NEW ADDITIONS AND ADJACENT OR RELATED NEW CONSTRUCTION SHALL BE

UNDERTAKEN IN SUCH A MANNER THAT IF REMOVED IN THE FUTURE, THE ESSENTIAL FORM

AND INTEGRITY OF THE HISTORIC PROPERTY AND ITS ENVIRONMENT WOULD BE

UNIMPAIRED.

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P R O J E C T :

T I T L E :

I S S U E :

D A T E :

G-001

18 DECEMBER 2024

CONSTRUCTION

DOCUMENTS

GEORGIA B. WILLIAMS NURSING

HOME REHABILITATION

COVER SHEET

176 DYER STREET

CAMILLA, GEORGIA

G E O R G I A B. W I L L I A M S N U R S I N G H O M E R E H A B I L I T A T I O N

CAMILLA , GA

A-001 PARTITIONS & ASSEMBLY TYPES

A-002 DEMO PLANS

A-100 FOUNDATION PLAN

A-101 FIRST FLOOR PLAN

A-102 ROOF PLAN

A-110 GROUND LEVEL RCP

A-200 ELEVATIONS

A-201 ELEVATIONS

A-300 VERTICAL CIRCULATION

A-301 VERTICAL CIRCULATION

A-400 REHABILITATION NOTES

A-401 REHABILITATION NOTES

A-402 TYPICAL REHAB ELEVATIONS

A-403 INTERIOR REHAB ELEVATION DETAILS

A-404 INTERIOR REHAB ELEVATION DETAILS

A-405 INTERIOR ELEVATIONS

A-406 INTERIOR ELEVATIONS

A-407 INTERIOR DETAILS

A-500 EXTERIOR DETAILS

A-600 WINDOW AND DOOR SCHEDULES - RECONSTRUCTION

A-601 FINISH SCHEDULES AND PLANS

GENERAL

ARCHITECTURAL

G-001 COVER SHEET

G-002 CODE DIAGRAMS

CIVIL

STRUCTURAL

MECHANICAL

PLUMBING

ELECTRICAL

M-001 MECHANICAL NOTES

M-002 MECHANICAL NOTES & SCHEDULES

M-100 MECHANICAL PLAN - LEVEL 1

P-001 PLUMBING NOTES & SCHEDULES

P-100 PLUMBING PLAN - LEVEL 1

P-101 SANITARY PLAN - LEVEL 1

C0.00 COVER SHEET

C0.10 EXISTING CONDITIONS

C1.00 DEMOLITION PLAN

C2.00 SITE PLAN

C2.10 SITE PLAN DETAILS

C3.00 GRADING PLAN

C4.00 SESC PLAN

C4.10 SESC DETAILS

C5.00 UTILITY PLAN

C6.00 PLANTING PLAN

C6.01 PLANTING PLAN (CONT.)

C6.10 PLANTING PLAN DETAILS

S-001 GENERAL NOTES

S-002 SPECIAL INSPECTIONS

S-100 FOUNDATION PLAN

S-101 1ST FLOOR FRAMING PLAN

S-102 CEILING FRAMING PLAN

S-103 ROOF FRAMING PLAN

S-301 DETAILS

E-001 ELECTRICAL LEGEND AND NOTES

E-002 ELECTRICAL SCHEDULES

E-100 POWER PLAN - LEVEL 1

E-101 LIGHTING PLAN - LEVEL 1

ADDITIVE ALTERNATES

NONE

DEDUCTIVE ALTERNATES

NONE

GEORGIA B. WILLIAMS NURSING HOME, INC., STRIVES TO TRANSFORM THE FORMER GEORGIA B.

WILLIAMS NURSING HOME INTO A MUSEUM TO SHOWCASE THE WORK AND LIFE OF ITS

FOUNDER, GEORGIA B. WILLIAMS, AND ILLUSTRATE HOW THIS CENTER FITS INTO THE LARGER CONTEXT OF BLACK MIDWIFERY IN THE US. THESE DRAWINGS SERVE TO DETAIL THE FIRST PHASE

OF CONSTRUCTION IN THE REHABILITATION OF THE STRUCTURE.

AFTER A PREVIOUS CAMPAIGN OF DEMOLITION, REMAINING AREAS INCLUDE ALL ROOMS UNDER

THE MAIN GABLE ROOF, THE COMPLETE FRONT PORCH, AND A SMALL GABLE ROOF ON THE

WEST FACADE, CURRENTLY SHORED IN PLACE. IN THE FIRST PHASE, THE REMAINING STRUCTURE

WILL BE ENCLOSED AND WALL, FLOOR, AND FOUNDATION SYSTEMS WILL BE CONSTRUCTED

UNDERNEATH THE SMALL WEST GABLE. EXISTING HISTORIC WINDOWS AND DOORS WILL BE

RECONDITIONED AND REPAIRED TO COMPLETE THIS ENCLOSURE. EXTERIOR FACADES AND

INTERIOR SPACES WILL BE LARGELY RETURNED TO THEIR APPEARANCE AT THE END OF THE PERIOD

OF SIGNIFICANCE (1942 - 1971) AS DOCUMENTED THROUGH PHOTOS, FORENSIC EVIDENCE,

AND ORAL HISTORIES. TRANSFORMATION OF THE INTERIOR SPACES TO THEIR HISTORIC

APPEARANCE INCLUDES RETAINING AND REPAIRING AS MUCH INTERIOR FINISH AS POSSIBLE AS WELL AS REINSTALLING HISTORIC FIXTURES, SALVAGED FROM THE STRUCTURE BEFORE PREVIOUS

DEMOLITION.

A FUTURE PHASE IS DESIRED TO RECONSTRUCT THE PREVIOUSLY DEMOLISHED LOW-SLOPE

ADDITIONS WHICH WERE ADDED TO THE NORTH AND WEST ELEVATIONS BETWEEN 1942 AND

1971. THESE DRAWINGS DO NOT DETAIL THE CONSTRUCTION OF FUTURE PHASE ELEMENTS AS

THE FUTURE PHASE IS CURRENTLY UNFUNDED.

01.05.26

100% CD REVIEW

ROCK HOUSE RESTORATION

1455 ROCK HOUSE RD

THOMSON, GEORGIA 30824

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PROJECT:

TITLE:

G-100

DATE:

ISSUE:

COVER SHEET

PROJECT NORTH

R O C K H O U S E R E S T O R A T I O N

1455 RO CK H O USE RO AD

THO MSO N VICINITY, McDUFFIE C O U NTY, GEORGIA

SYMBOLS LEGEND ABBREVIATIONS SHEET LIST PROJECT DESCRIPTION SECRETARY OF THE INTERIOR'S STANDARDS

G-100 COVER SHEET

A-100 REMOVALS PLAN: CELLAR AND FIRST FLOOR

A-101 REMOVALS PLAN: ATTIC AND ROOF

A-102 RESTORATION PLAN: CELLAR AND FIRST FLOOR

A-103 RESTORATION PLAN: ATTIC AND ROOF

A-200 EXISTING BUILDING ORTHOPHOTO ELEVATIONS

A-201 RESTORATION ELEVATIONS

A-400 CONSTRUCTION DETAILS

A-401 CONSTRUCTION DETAILS

A-402 CONSTRUCTION DETAILS

A-403 CONSTRUCTION DETAILS

A-600 WINDOW AND DOOR RESTORATION INFO

ALTERNATES

ALT-1 INSTALL 16 OZ COLD-ROLLED FLAT-SEAMED TIN-ZINC COATED

COPPER ROOFING AT PORCH ROOFS (SUB FOR STANDING SEAM)

ALT-2 SUBSTITUTE COLD-ROLLED UNCOATED COPPER FOR ALL ROOFING

AND FLASHINGS CALLED OUT AS TIN-ZINC COATED COPPER

THE PROJECT ENTAILS THE RESTORATION OF THE C. 1799 ROCK HOUSE

TO A CONDITION SIMILAR TO ITS STATE FOLLOWING THE RESTORATION

OF THE BUILDING COMPLETED IN 1979-80 UNDER THE GUIDANCE OF

NORMAN DAVENPORT ASKINS.

THE PURPOSE OF THIS RESTORATION IS TO RETURN THE ROCK HOUSE TO A

WEATHERTIGHT, MOSTLY STABLE STATE, ALLOWING ITS INTERIOR TO BE

SAFELY OPENED TO OCCASIONAL VISITORS. THE ROCK HOUSE'S LARGER

PURPOSE IS TO SERVE AS THE CENTERPIECE OF A NEW McDUFFIE COUNTY

PARK WITH THE HISTORIC INTERPRETIVE GOAL OF TELLING THE STORY OF THE

HOUSE, THE ANSLEY FAMILY, AND THE MILIEU OF THE WRIGHTSBORO

COMMUNITY IN THE LATE 18TH/EARLY 19TH CENTURY.

THE ASKINS RESTORATION DRAWINGS AND RESEARCH REPORT WERE

GRACIOUSLY SHARED WITH ARCOLLAB DIRECTLY BY MR. ASKINS. ALSO

REFERENCED FOR THIS RESTORATION DESIGN WERE THE 2022 ASSESSMENT

REPORT COMPLETED BY LANDMARK PRESERVATION, INC. AND THE 2022

ROCK HOUSE MASTER SITE PLAN COMPLETED BY ETHOS PRESERVATION, INC.

AT THE TIME ARCOLLAB COMMENCED DESIGN OF THIS RESTORATION, THE

ROCK HOUSE SUFFERED FROM THE CUMULATIVE EFFECTS OF DETERIORATION

AND VANDALISM. NO INTACT WINDOWS REMAINED, THE INTERIOR HAD

BEEN "TAGGED" IN MULTIPLE LOCATIONS WITH GRAFFITI AND SCRATCHITI,

AND THE WOOD SHINGLE ROOF HAD REACHED THE END OF ITS SERVICE LIFE

(THOUGH FORTUNATELY NOT LEAKING).

A STOOP, FORMERLY LOCATED ON THE SOUTH SIDE OF THE BUILDING, HAD

SO DETERIORATED IN THE 45 YEARS SINCE ITS CONSTRUCTION THAT IT WAS

REMOVED. TEMPORARY MEASURES UNDERTAKEN AFTER THIS REMOVAL

MITIGATED SOME WATER INTRUSION THROUGH THE CELLAR DOORWAY,

THOUGH GENERAL MOISTURE MIGRATION THROUGH THE MASONRY WALLS

REMAINED WIDESPREAD AND ACTIVE.

DUE TO THE EXTENSIVE REPLACEMENT OF HISTORIC MATERIALS DURING THE

1979-80 RESTORATION, ARCOLLAB WAS UNABLE TO CONFIDENTLY

ASCERTAIN WHETHER THE EXISTING INTERIOR STAIR LOCATION WAS, AS MR.

ASKINS ASSERTS IN HIS RESEARCH REPORT, TRUE TO THE HOUSE'S ORIGINAL

DESIGN, OR IF THE STAIR LOCATED IN THE SOUTHEAST CORNER OF THE

HOUSE PRIOR TO THE 1979-80 RESTORATION WAS THE ORIGINAL

CONFIGURATION AND LOCATION. THEREFORE, SO AS NOT TO FURTHER

CONFUSE THE QUESTION, ARCOLLAB HAS PROPOSED NO CHANGE TO

EITHER THE STAIR TO THE CELLAR OR TO THE ATTIC.

THE PROPOSED DESIGN OF THE NEW PORCHES IN THIS DRAWING SET IS

NOT INTENDED AS AN ASSERTION OF A "CORRECT" HISTORICAL DESIGN.

LIMITED PHYSICAL EVIDENCE REMAINS TO IDENTIFY A SIZE, LOCATION, OR

CONFIGURATION FOR HISTORIC PORCHES ON THE HOUSE. PRIOR TO THE

1979-80 RESTORATION, A FULL-WIDTH SHED-ROOFED PORCH WAS LOCATED

ON THE SOUTH SIDE OF THE HOUSE, WITH A NARROWER SHED-ROOFED

PORCH, LITTLE WIDER THAN THE DOOR AND WINDOW IT SHELTERED, ON THE

NORTH SIDE. THESE PORCHES DATE AT LEAST BACK TO 1933 WHEN THEY

WERE CAPTURED IN HABS PHOTOS OF THE HOUSE.

RATHER, THE PROPOSED PORCH DESIGN IS INTENDED TO PROVIDE A

HISTORICALLY-SYMPATHETIC APPEARANCE WHICH IS DISCERNABLE AS

NON-HISTORIC, WHILE ALSO PROVIDING WEATHER PROTECTION TO THE

BUILDING'S FRONT AND REAR ENTRANCES. THEIR LIMITED FOOTPRINTS ARE

INTENDED TO MINIMIZE IMPACT ON THE EXTANT HISTORIC RESOURCE AS

WELL AS ANY UNINVESTIGATED ARCHAEOLOGICAL RESOURCES.

ARCHAEOLOGICAL MONITORING IS HIGHLY RECOMMENDED DURING ANY

GROUND DISTURBANCE UNDERTAKEN AS PART OF THIS RESTORATION.

THE SCOPE OF THIS RESTORATION INCLUDES THE FOLLOWING:

--- INSTALLATION OF FOUNDATION DRAINAGE AND WATERPROOFING

--- CONSTRUCTION OF NEW PORCHES AT THE SOUTH AND NORTH SIDES

--- REPLACEMENT OF THE WOOD SHINGLE ROOF

--- INSTALLATION OF NEW CHIMNEY CAPS

--- CLEANING AND MAINTENANCE OF STONE MASONRY WALLS

--- CLEANING AND PRESERVATIVE TREATMENT OF UNPAINTED WOOD

EXTERIOR SURFACES

--- REPAIR OF DAMAGED AND DETERIORATED EXTERIOR WOOD ELEMENTS

--- INSTALLATION OF NEW WINDOW SASHES AND REPAIR OF DAMAGED OR

MISSING DOORS

--- INSTALLATION OF SUPPLEMENTAL INTERIOR STRUCTURE TO SUPPORT

INTERIOR SUMMER BEAMS AND JOIST-BEAM CONNECTIONS

--- RESTORATION OF INTERIOR LIMEWASHED WALL SURFACES

--- RESTORATION OF C.1979 PLANK PARTITIONS

--- REMOVAL OF ELECTRICAL DEVICES AND WIRING

RESTORATION AS A TREATMENT:

RESTORATION IS DEFINED AS THE ACT OR PROCESS OF ACCURATELY

DEPICTING THE FORM, FEATURES, AND CHARACTER OF A PROPERTY AS IT

APPEARED AT A PARTICULAR PERIOD OF TIME BY MEANS OF THE REMOVAL OF

FEATURES FROM OTHER PERIODS IN ITS HISTORY AND RECONSTRUCTION OF

MISSING FEATURES FROM THE RESTORATION PERIOD. THE LIMITED AND

SENSITIVE UPGRADING OF MECHANICAL, ELECTRICAL, AND PLUMBING

SYSTEMS AND OTHER CODE-REQUIRED WORK TO MAKE PROPERTIES

FUNCTIONAL IS APPROPRIATE WITHIN A RESTORATION PROJECT.

THE SECRETARY OF THE INTERIOR'S STANDARDS FOR RESTORATION:

1. A PROPERTY WILL BE USED AS IT WAS HISTORICALLY OR BE GIVEN A

NEW USE THAT INTERPRETS THE PROPERTY AND ITS RESTORATION

PERIOD.

2. MATERIALS AND FEATURES FROM THE RESTORATION PERIOD WILL BE

RETAINED AND PRESERVED. THE REMOVAL OF MATERIALS OR

ALTERATION OF FEATURES, SPACES AND SPATIAL RELATIONSHIPS THAT

CHARACTERIZE THE PERIOD WILL NOT BE UNDERTAKEN.

3. EACH PROPERTY WILL BE RECOGNIZED AS A PHYSICAL RECORD OF ITS

TIME, PLACE AND USE. WORK NEEDED TO STABILIZE, CONSOLIDATE

AND CONSERVE MATERIALS AND FEATURES FROM THE RESTORATION

PERIOD WILL BE PHYSICALLY AND VISUALLY COMPATIBLE, IDENTIFIABLE

UPON CLOSE INSPECTION AND PROPERLY DOCUMENTED FOR FUTURE

RESEARCH.

4. MATERIALS, FEATURES, SPACES AND FINISHES THAT CHARACTERIZE

OTHER HISTORICAL PERIODS WILL BE DOCUMENTED PRIOR TO THEIR

ALTERATION OR REMOVAL.

5. DISTINCTIVE MATERIALS, FEATURES, FINISHES AND CONSTRUCTION

TECHNIQUES OR EXAMPLES OF CRAFTSMANSHIP THAT CHARACTERIZE

THE RESTORATION PERIOD WILL BE PRESERVED.

6. DETERIORATED FEATURES FROM THE RESTORATION PERIOD WILL BE

REPAIRED RATHER THAN REPLACED. WHERE THE SEVERITY OF

DETERIORATION REQUIRES REPLACEMENT OF A DISTINCTIVE FEATURE,

THE NEW FEATURE WILL MATCH THE OLD IN DESIGN, COLOR, TEXTURE

AND, WHERE POSSIBLE, MATERIALS.

7. REPLACEMENT OF MISSING FEATURES FROM THE RESTORATION PERIOD

WILL BE SUBSTANTIATED BY DOCUMENTARY AND PHYSICAL EVIDENCE.

A FALSE SENSE OF HISTORY WILL NOT BE CREATED BY ADDING

CONJECTURAL FEATURES, FEATURES FROM OTHER PROPERTIES, OR BY

COMBINING FEATURES THAT NEVER EXISTED TOGETHER HISTORICALLY.

8. CHEMICAL OR PHYSICAL TREATMENTS, IF APPROPRIATE, WILL BE

UNDERTAKEN USING THE GENTLEST MEANS POSSIBLE. TREATMENTS

THAT CAUSE DAMAGE TO HISTORIC MATERIALS WILL NOT BE USED.

9. ARCHEOLOGICAL RESOURCES AFFECTED BY A PROJECT WILL BE

PROTECTED AND PRESERVED IN PLACE. IF SUCH RESOURCES MUST BE

DISTURBED, MITIGATION MEASURES WILL BE UNDERTAKEN.

10. DESIGNS THAT WERE NEVER EXECUTED HISTORICALLY WILL NOT BE

CONSTRUCTED.

A

EXTERIOR DOOR/WINDOW TAG

A

INTERIOR DOOR TAG

ROOM NAME ROOM IDENTIFICATION

A-000

DETAIL IDENTIFICATION:

DASHED LINE INDICATES EXTENT OF

ENLARGED PLAN OR DETAIL

UPPER NUMBER = DETAIL NUMBER

LOWER NUMBER = SHEET WHERE DRAWN

KEYED NOTE TAG

NORTH DIRECTIONAL INDICATOR

A-000

BUILDING SECTION SYMBOL:

UPPER NUMBER = SECTION NUMBER

LOWER NUMBER = SHEET WHERE DRAWN

STONE MASONRY

WOOD: CUSTOM OR NON-NOMINAL SIZE

WOOD: NOMINAL SIZE FRAMING/BLOCKING

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1. CONTRACTOR SHALL FIELD VERIFY ALL DIMENSIONS AND CONDITIONS

SHOWN ON DRAWINGS AND SHALL NOTIFY THE ARCHITECT OF ANY

DISCREPANCIES, OMISSIONS AND/OR CONFLICTS BEFORE

PROCEEDING WITH THE WORK

2. THE CONTRACTOR SHALL NOTIFY THE ARCHITECT IMMEDIATELY IF

UNABLE TO COMPLY WITH ALL REQUIREMENTS SET FORTH HEREIN

3. DO NOT SCALE DRAWINGS: IN THE EVENT OF A CONFLICT BETWEEN

A DRAWING AND THE DIMENSIONAL NOTES, THE DIMENSIONAL

INFORMATION GOVERNS; LARGER SCALED DRAWINGS SHALL GOVERN

OVER SMALLER SCALE DRAWINGS

4. THE CONTRACTOR SHALL LAY OUT ITS OWN WORK, AND SHALL

PROVIDE ALL DIMENSIONS REQUIRED FOR EXECUTION OF THE WORK

ACCORDING TO THE DRAWINGS

5. MINOR DETAILS NOT USUALLY SHOWN OR SPECIFIED BUT NECESSARY

FOR PROPER CONSTRUCTION OF ANY PART OF THE WORK SHALL BE

INCLUDED AS IF THEY WERE INDICATED IN THE PLANS

6. WHERE CLEAR DIMENSIONS ARE INDICATED IN THE PLAN, THE FINISH

DIMENSIONS INDICATED MUST BE MAINTAINED

7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE PROTECTION OF ALL

CONDITIONS AND MATERIALS WITHIN THE PROPOSED CONSTRUCTION

AREA. THE CONTRACTOR SHALL DESIGN AND INSTALL ADEQUATE

SHORING AND BRACING FOR ALL STRUCTURAL OR REMOVAL TASKS.

THE CONTRACTOR SHALL HAVE SOLE RESPONSIBILITY FOR ANY DAMAGE

OR INJURIES CAUSED BY OR DURING THE EXECUTION OF THE WORK

8. THE CONTRACTOR SHALL DO ALL CUTTING, PATCHING, REPAIRING AS

REQUIRED TO PERFORM ALL OF THE WORK INDICATED ON THE

DRAWINGS, AND ALL OTHER WORK THAT MAY BE REQUIRED TO

COMPLETE THE PROJECT

9. THE CONTRACTOR SHALL APPLY FOR ALL REQUIRED BUILDING DEPT.

INSPECTIONS AND SIGN-OFFS AS REQUIRED. THE CONTRACTOR SHALL

COORDINATE ALL WORK PROCEDURES WITH THE REQUIREMENTS OF

LOCAL AUTHORITIES AND THE OWNER

10. CONTRACTORS MUST COMPLY WITH THE RULES AND REGULATIONS

OF AUTHORITIES HAVING JURISDICTION.

11. THE CONTRACTOR SHALL MAINTAIN A CURRENT AND COMPLETE SET

OF CONSTRUCTION DOCUMENTS ON THE CONSTRUCTION SITE

DURING ALL PHASES OF CONSTRUCTION FOR USE BY ALL TRADES

12. THE CONTRACTOR'S USE OF PREMISES: DURING CONSTRUCTION,

THE CONTRACTOR SHALL HAVE FULL USE OF THE SITE AREA WITHIN

THE BOUNDARIES OF THE AREA OF WORK. THE CONTRACTOR'S

USE OF SAID AREA IS LIMITED ONLY BY OWNER'S RIGHT TO PERFORM

WORK OR EMPLOY OTHER CONTRACTOR(S) ON PORTIONS OF THE

PROJECT

1. PROVIDE TEMPORARY ENVIRONMENTAL CONTROLS AS REQUIRED BY

THE STATE OF GEORGIA AND LOCAL AUTHORITIES HAVING

JURISDICTION, BUT NOT LIMITED TO, EROSION AND SEDIMENT

CONTROL, DUST CONTROL, NOISE CONTROL, AND POLLUTION

CONTROL

2. PROVIDE CONSTRUCTION BARRIERS, AND OTHER MANDATED

PROTECTIVE BARRIERS AT PERIMETER OF WORK ZONE ON THE

PROPERTY AS REQUIRED

3. PROVIDE TEMPORARY UTILITY SERVICES AS NEEDED TO PROJECT SITE FOR

USE DURING CONSTRUCTION.

- ARRANGE FOR AND COORDINATE UTILITY SERVICES WITH LOCAL

UTILITY COMPANIES

- OWNER WILL PAY FOR USE CHARGES FOR TEMPORARY UTILITIES

4. PROVIDE TEMPORARY HEAT FOR CURING OR DRYING WORK, AND FOR

PROTECTION OF NEW CONSTRUCTION FROM ADVERSE EFFECTS OF

LOW TEMPERATURES

5. PROVIDE TEMPORARY SANITARY FACILITIES; COMPLY WITH

REGULATIONS AND HEALTH CODES

6. PROVIDE TEMPORARY ENCLOSURES FOR PROTECTION OF WORKERS

AND CONSTRUCTION, AND CONTAINMENT OF HEAT

7. COLLECT WASTE DAILY; WHEN CONTAINERS ARE FULL, LEGALLY DISPOSE

OF WASTE OFF-SITE. RECYCLE PER LOCAL AUTHORITIES HAVING

JURISDICTION

8. PROVIDE TEMPORARY BARRICADES, WARNING SIGNS, AND LIGHTS TO

PROTECT THE PUBLIC AND CONSTRUCTION PERSONNEL FROM

CONSTRUCTION HAZARDS

TEMPORARY FACILITIES AND CONTROLS

GENERAL CONSTRUCTION NOTES

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DN

D03

APPLIES GENERALLY

TO FIRST FLOOR

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PROJECT:

TITLE:

A-100

DATE:

ISSUE:

UP

UP

UP

NON-HISTORIC STONE MASONRY

FIREPLACE BREAST TO REMAIN

D02

D04

D01

D01

D03

CELLAR

APPLIES GENERALLY

TO CELLAR SPACE

PROJECT NORTH

REMOVAL PLANS:

CELLAR AND FIRST FLOOR

CELLAR REMOVALS PLAN

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

1FIRST FLOOR REMOVALS PLAN

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

D01 EXCAVATE HATCHED AREA TO REQUIRED DEPTH FOR INSTALLATION OF

NEW PORCH FOUNDATIONS AND FDN DRAINAGE SYSTEM.

PERFORM ARCHAEOLOGICAL MONITORING OF GROUND DISTURBANCE

ACTIVITIES, INCLUDING (BUT NOT LIMITED TO) SIFTING REMOVED SOIL,

COLLECTING ARTIFACTS, AND CATALOGING FINDS. RETURN ALL ARTIFACTS

TO OWNER AFTER ANALYSIS

D02 REMOVE LOOSE WINDOW/DOOR FRAME, SHUTTERS, AND WOOD

PLANKING FROM CELLAR. EXAMINE CONDITION OF MATERIALS FOR

POTENTIAL SALVAGE USE IN THIS PROJECT. RETAIN AND STORE USABLE

MATLS ON SITE IN LOCATION PROTECTED FROM WEATHER AND INSECTS.

CONSULT W/ARCHITECT ON OPTIMAL REUSE OF MATERIALS

D03 REMOVE MISCELLANEOUS DIRT AND DEBRIS PRIOR TO COMMENCEMENT

OF RESTORATION WORK

D04 SHORE AND BRACE SUMMER BEAM PRIOR TO REMOVAL OF SCREW JACKS

AND PIPE SUPPORTS. REFER TO RESTORATION PLANS AND DETAILS FOR

NEW STRUCTURAL WORK

D05 REMOVE LOOSE WOOD PLANKING AND SALVAGE FOR REUSE. STORE

USABLE MATLS ON SITE IN LOCATION PROTECTED FROM WEATHER AND

INSECTS. CONSULT W/ARCHITECT ON OPTIMAL REUSE OF MATERIALS

KEYED NOTES

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D08

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PROJECT:

TITLE:

A-101

DATE:

ISSUE:

REMOVAL PLANS:

ATTIC AND ROOF

DN

D03

APPLIES GENERALLY

TO CELLAR SPACE

ATTIC

D03

PROJECT NORTH

KEYED NOTES

ATTIC REMOVALS PLAN

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

1ROOF REMOVALS PLAN

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

D03 REMOVE MISCELLANEOUS DIRT AND DEBRIS PRIOR TO COMMENCEMENT

OF RESTORATION WORK

D06 COPPER RIDGE CAP AND CHIMNEY COUNTERFLASHING TO REMAIN

(AS FEASIBLE) IN REROOFING

D07 REMOVE LOOSE PLYWOOD CHIMNEY CAP FROM ROOF

D08 REROOF BUILDING USING WOOD SHINGLES. REFER TO RESTORATION

ROOF PLAN AND DETAILS

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107 INSTALL FOUNDATION DRAINAGE AROUND BUILDING, DISCHARGING TO

DAYLIGHT AT ROAD CUT. REFER TO CONSTR DETAIL ON SHEET A-403

108 WINDOW SHUTTER IN FULLY OPEN POSITION CONFLICTS WITH NEW PORCH

RAILING. FASTEN SHUTTER TO CAP RAIL IN PARTIALLY-OPEN POSITION OR

REMOVE SHUTTER AND STORE ON SITE

109 NEW CONC FOOTING AND STL POST LINE TO SUPPORT SUMMER BEAM.

CENTER NEW FOOTINGS/POSTS UNDER BEAM CENTERLINE, TYP.

110 INSTALL SUPPLEMENTAL STL HANGERS AT JOISTS WITH TENONS EXPOSED

MORE THAN 3/4" FROM FACE OF SUMMER BEAM. BASIS OF DESIGN:

SIMPSON OHU48-SD53. CONTRACTOR SHALL PROVIDE HANGER MOCK-UP

FOR ARCHITECT REVIEW. IF IT IS DETERMINED A CUSTOM HANGER MUST BE

USED, CONTRACTOR SHALL SUBMIT SHOP DRAWINGS FOR REVIEW

111 REMOVE PAINT AND SURFACE RUST AT EXPOSED STEEL TO BARE METAL .

RECOAT USING DTM PRIMER/COATING, COLOR: BLACK

112 REPLACE TERMITE-DAMAGED WOOD LINTEL ABOVE WINDOW OPG.

SHORE/BRACE STONE MASONRY ABOVE LINTEL DURING REPLACEMENT.

USE NON-HISTORIC THERMALLY-MODIFIED PINE FOR REPLACEMENT,

MARKED WITH DATE OF INSTALLATION IN DISCREET BUT VISIBLE LOCATION

UP

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CHAMBER

B

A

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CHAMBER

CHAMBER

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A-401

A

A-400

FRAMING PLAN

DN

REFER TO WINDOW & DOOR SCHEDULE

FOR REPAIR NOTES PERTAINING TO

INDIVIDUAL WINDOWS AND DOORS,

INCLUDING MISSING SHUTTERS AND HDWE

REFER TO WOOD TREATMENT NOTES FOR

CLEANING AND SEALING INFORMATION

PERTAINING TO EXPOSED EXTERIOR WOOD

FRAMES AND SHUTTERS WHICH ARE

TO BE RETAINED IN PLACE

A-400

SIMILAR

APPLIES GENERALLY

TO FIRST FLOOR

APPLIES TO ALL

INTERIOR MASONRY

WALL SURFACES

114 114114

114 114

A-402

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TITLE:

A-102

DATE:

ISSUE:

CELLAR RESTORATION PLAN

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

UP

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A-403

C

F

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CELLAR

E

D

B

A

A-400

A-401

A-402

EQ.

EXG SUMMER BEAM ABOVE

APPLIES TO ALL

INTERIOR MASONRY

WALL SURFACES

APPLIES TO MULTIPLE JOISTS

APPLIES GENERALLY

TO CELLAR SPACE

A-402

A-403

TYP FDN DRAIN DTL

FIRST FLOOR RESTORATION PLAN

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

PROJECT NORTH

RESTORATION PLANS:

CELLAR AND FIRST FLOOR

100 REMOVE GRAFFITI/SCRATCHITI ON INTERIOR WOOD FINISHES, TYP.

REFER TO GENERAL WOOD TREATMENT NOTES

101 REMOVE FRIABLE SOOT/DEBRIS AND REPOINT HEARTH/CHIMNEY/FIREBOX

W/COMPATIBLE MORTAR. REFER TO MASONRY TREATMENT NOTES

102 REINSTALL MISSING WOOD WINDOW STOOL. IF ORIGINAL STOOL MAT'L IS

NOT AVAILABLE, RECONSTRUCT STOOL USING NEW MATERIAL TO MATCH

TYP EXG. REFER TO GENERAL WOOD TREATMENT NOTES

103 REMOVE CEMENTITIOUS INTERIOR PARGE COAT ON STONE WALLS TO

EXPOSE HISTORIC LIMEWASH, TYP. RECOAT INTERIORS WITH COMPATIBLE

LIMEWASH FINISH. REFER TO INTERIOR FINISH NOTES

104 RECONSTRUCT WOOD PLANK WALL FINISH USING SALVAGED MAT'L

REMAINING ON SITE AND NEW MATERIAL TO MATCH EXG. REFER TO

GENERAL WOOD TREATMENT NOTES

105 REMOVE PORTLAND CEMENT-BASED MORTAR JOINT PATCHES WHERE

PRESENT AND REPOINT ALL INTERIOR MASONRY JOINTS USING COMPATIBLE

CLAY-LIME MORTAR MIX. REFER TO MASONRY TREATMENT NOTES

106 INSTALL NEW WOOD SILL AT ENTRY DOORS. REFER TO 1/A-401 AND

WOOD TREATMENT NOTES

KEYED NOTES

113 REMOVE MUD DAUBER WASP NESTS AND WIPE OR BRUSH MUD RESIDUE

FROM SURFACES

114 REMOVE ELECTRICAL WIRING AND DEVICES IN ALL LOCATIONS. PATCH

DEVICE HOLES WITH DUTCHMEN MATCHING ADJACENT WOOD. REFER TO

GENERAL WOOD TREATMENT NOTES

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INTERIOR WOOD REPAIR NOTES:

A. MATERIALS:

1. DUTCHMAN REPAIR: MATCH DUTCHMAN TO SURROUNDING

MATERIAL IN DIMENSION, SPECIES, GRAIN CHARACTERISTIC,

AND PROFILE. REPAIR MISSING ELEMENTS USING MATCHING

SALVAGED MATERIAL FROM THE SAME PROJECT WHERE

FEASIBLE. MARK DATE OF REPAIR ON PATCH IN AN

INCONSPICUOUS LOCATION

2. COMPONENT REPLACEMENT: WHERE THE SIZE OF

MISSING OR DETERIORATED MATERIAL MAKES PATCHING

INFEASIBLE, FULL COMPONENT REPLACEMENT MAY BE

REQUIRED. MATCH THE REPLACEMENT COMPONENT TO THE

ORIGINAL COMPONENT IN DIMENSION, SPECIES, GRAIN

CHARACTERISTIC, AND PROFILE. WHERE SALVAGED MATERIAL

FROM THE HOUSE IS NOT AVAILABLE, USE RECLAIMED

OLD-GROWTH HEART PINE LUMBER, MILLED TO SIZE, WHERE

REQUIRED. THE YEAR OF THE WORK SHOULD BE MARKED ON

EACH NEW PIECE IN AN INCONSPICUOUS LOCATION

3. IN ANY REPAIR, ENDEAVOR TO RETAIN AS MUCH ORIGINAL/

EXISTING MATERIAL AS POSSIBLE

B. GRAFFITI REMOVAL:

1. SCRATCHITI: REMOVAL OF SHALLOW SCRATCHITI SHOULD

REDUCE THE VISUAL CONTRAST AND SURFACE DISRUPTION

TO THE WOOD WHILE REMOVING AS LITTLE EXISTING

MATERIAL AS POSSIBLE. HIGHLY ABRASIVE APPROACHES

SHOULD BE AVOIDED

I. EVALUATION: CONFIRM THE DEPTH OF THE DAMAGE

AND WHETHER WOOD GRAIN IS COMPRESSED RATHER

THAN LOST. EVALUATE THE PATINA OF THE WOOD SO

AS TO AVOID WHOLESALE REMOVAL DURING REPAIR.

TEST REPAIR METHODS INCONSPICUOUSLY

II. FIBER RE-EXPANSION: LIGHTLY DAMPEN THE SCRATCH

WITH DISTILLED WATER USING A COTTON SWAB. APPLY

GENTLE HEAT (LOW-TEMP IRON OR HEATED SPATULA)

THROUGH A COTTON CLOTH. ALLOW TO FULLY DRY

BEFORE REASSESSING

III. MINIMAL ABRASION: USE A FINE GRAY NON-WOVEN

ABRASIVE PAD (600-1000 GRIT EQUIV) OR VERY FINE

SANDPAPER (800-1200 GRIT) TO WORK THE SCRATCHED

SURFACE BY HAND. WORK IN THE DIRECTION OF THE

GRAIN WHILE FEATHERING THE EDGES OF THE WORK

AREA. AVOID ANY MECHANICAL SANDING

IV. COLOR INTEGRATION: IF SCRATCHES PERSIST, CONSIDER

THE USE OF DYES OR PIGMENTS TO OPTICALLY BLEND

THE SCRATCHES INTO THE SURROUNDING AREA.

ALCOHOL OR WATER-BASED DYES, PIGMENTED WAXES,

AND ROSIN-BASED CONSERVATION TONERS ARE

ACCEPTABLE PRODUCTS FOR THIS USE

2. SPRAY-PAINTED GRAFFITI REMOVAL: REMOVING LIGHT

SPRAY-PAINT GRAFFITI REQUIRES A HIGHLY CONTROLLED,

LOWEST-IMPACT STRATEGY. AGGRESSIVE SOLVENTS OR

ABRASION CAN PERMANENTLY DARKEN, BLEACH, OR

SMEAR THE PAINT INTO THE WOOD GRAIN. THE GOAL IS

MAXIMUM REMOVAL WITH MINIMAL LOSS OF PATINA

I. EVALUATION: DETERMINE THE PAINT TYPE PRESENT

(ALKYD OR ACRYLIC) AND THE PENETRATION DEPTH.

EVALUATE THE PATINA OF THE WOOD SO AS TO AVOID

WHOLESALE REMOVAL DURING REPAIR. TEST REPAIR

METHODS INCONSPICUOUSLY

II. DRY MECHANICAL REDUCTION: USING SOFT NYLON

(NO METALLIC) BRUSHES OR LIGHT GRAY OR WHITE

NON-WOVEN PADS, WORK IN THE DIRECTION OF THE

WOOD GRAIN TO LIFT AND FLICK PAINT OFF THE

SURFACE, BEING CAREFUL NOT TO SCRUB PAINT INTO

THE OPEN PORES OF THE WOOD.

III. CONTROLLED SOLVENT REDUCTION: USING COTTON

SWABS SOAKED IN MINERAL SPIRITS, VM&P NAPHTHA,

ETHANOL, OR ISOPROPYL ALCOHOL (IN THAT ORDER OF

PREFERENCE), ROLL THE SWABS ACROSS THE SURFACE

OF THE PAINT, CHANGING SWABS CONSTANTLY TO

AVOID REDEPOSITING PAINT. AVOID ACETONE AND

LACQUER THINNERS AS THESE WILL DRIVE PIGMENT INTO

THE WOOD GRAIN

IV. ABSORPTIVE POULTICING (IF PIGMENT IS SET IN GRAIN):

CREATE A PASTE OF CELLULOSE POWDER OR WHITING

(CALCIUM CARBONATE POWDER) MIXED WITH MINERAL

SPIRITS OR ETHANOL. APPLY THIS POULTICE TO THE

STAINED AREA AND COVER LOOSELY DURING BRIEF

DWELL TIME (MINUTES NOT HOURS). LIFT THE POULTICE

AND REPEAT IF NECESSARY

V. MINIMAL ABRASION (IF FAINT GHOST REMAINS):USE A

FINE GRAY NON-WOVEN ABRASIVE PAD (600-1000 GRIT

EQUIV) OR VERY FINE SANDPAPER (800-1200 GRIT) TO

WORK THE SURFACE BY HAND. WORK IN THE DIRECTION

OF THE GRAIN WHILE FEATHERING THE EDGES OF THE

WORK AREA. AVOID ANY MECHANICAL SANDING

INTERIOR STONE MASONRY TREATMENT

NOTES:

A. INTERIOR PARGE COAT REMOVAL AND LIMEWASH RESTORATION:

I. EVALUATION: CONFIRM THE MATERIAL COMPOSITION AND

AVERAGE THICKNESS OF THE PARGE COAT AND LIMEWASH

(LIKELY LIME PUTTY OR LIMEWATER WITH MINERAL PIGMENT)

PERFORM REMOVAL TESTS IN SMALL, INCONSPICUOUS

AREAS USING MULTIPLE TECHNIQUES. SELECT THE METHOD

THAT ACHIEVES REMOVAL WITH THE LEAST DISTURBANCE TO

LIMEWASH AND STONE. NO FULL-SCALE WORK SHALL

PROCEED UNTIL MOCK-UPS ARE REVIEWED AND APPROVED BY

ARCHITECT

II. PROTECTION AND PREPARATION: PROTECT ADJACENT

FINISHES, ESPECIALLY UNFINISHED WOOD AT WALLS, CEILING,

AND FLOORS. MAINTAIN A STABLE INTERIOR TEMPERATURE

AND HUMIDITY. AVOID RAPID DRYING

III. PARGE COAT REMOVAL: REMOVE THE CEMENT PARGE COAT

BY HAND ONLY USING SMALL MASONRY CHISELS, CARBIDE

SCRAPERS, AND/OR WOOD OR PLASTIC WEDGES. KEEP TOOLS

NEARLY PARALLEL TO WALL WHILE WORKING TO AVOID

GOUGING. WORK INCREMENTALLY, REMOVING SMALL

SECTIONS AT A TIME

IV. CONTROLLED SOFTENING: WHERE CEMENT IS TIGHTLY

BONDED, LIGHTLY MIST THE SURFACE WITH DISTILLED WATER

TO REDUCE BRITTLENESS AND DUST. ALLOW WATER TO DWELL

BRIEFLY BEFORE HAND REMOVAL. DO NOT SATURATE THE WALL

OR ALLOW FREE WATER TO MIGRATE INTO MASONRY. ACIDIC

CLEANERS, CHEMICAL PAINT REMOVERS, OR CEMENT

DISSOLVERS ARE NOT PERMITTED

V. LIMEWASH TREATMENT:

I. CLEAN RESIDUES FROM SURFACES WITH A SOFT NATURAL

BRISTLE BRUSH

II. LIGHTLY DAMPEN MASONRY PRIOR TO LIMEWASH

APPLICATION TO PROMOTE CARBONATION

III. USE A HIGH-CALCIUM LIME PUTTY, AGED IF POSSIBLE,

DILUTED WITH CLEAN WATER TO A TRADITIONAL

LIMEWASH CONSISTENCY (AKIN TO SKIM MILK)

IV. IF PIGMENTS ARE USED, THEY SHALL BE ALKALI-STABLE

MINERAL PIGMENTS ONLY

V. APPLY LIMEWASH IN MULTIPLE THIN COATS (TYPICALLY

2 TO 4) ALLOWING EACH COAT TO BECOME SURFACE-DRY

BUT NOT FULLY CURED BEFORE THE NEXT APPLICATION.

APPLY WITH A SOFT MASONRY BRUSH USING A

CRISS-CROSS MOTION. MAINTAIN DAMP CONDITIONS

BETWEEN COATS IF NECESSARY TO PREVENT PREMATURE

DRYING

VI. ALLOW FINISHED LIMEWASH TO CURE (CARBONATE),

PROTECT FROM RAPID DRYING DRAFTS, OR TEMPERATURE

EXTREMES. LIGHT MISTING MAY BE USED DURING EARLY

CURING IF CONDITIONS ARE DRY. FULL CARBONATION

MAY TAKE SEVERAL WEEKS.

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PROJECT:

TITLE:

A-103

DATE:

ISSUE:

ATTIC

100 103103

APPLIES GENERALLY

TO ATTIC SPACE

DN

EXPOSED MASONRY

SURFACES

EXPOSED MASONRY

SURFACES

B

A

C

D

APPLIES TO HATCHED

AREA AT CLG

TR

A

C K

LIG

H

T

TR

A

C K

LIG

H

T

ATTIC RESTORATION PLAN

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

PROJECT NORTH

RESTORATION PLANS:

ATTIC AND ROOF

ROOF RESTORATION PLAN

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

KEYED NOTES

100 REMOVE GRAFFITI/SCRATCHITI ON INTERIOR WOOD FINISHES, TYP.

REFER TO GENERAL WOOD TREATMENT NOTES

103 REMOVE CEMENTITIOUS INTERIOR PARGE COAT ON STONE WALLS TO

EXPOSE HISTORIC LIMEWASH, TYP. RECOAT INTERIORS WITH COMPATIBLE

LIMEWASH FINISH. REFER TO INTERIOR FINISH NOTES

104 RECONSTRUCT WOOD PLANK WALL FINISH USING SALVAGED MAT'L

REMAINING ON SITE AND NEW MATERIAL TO MATCH EXG. REFER TO

GENERAL WOOD TREATMENT NOTES

113 REMOVE MUD DAUBER WASP NESTS AND WIPE OR BRUSH MUD RESIDUE

FROM SURFACES

114 REMOVE ELECTRICAL WIRING AND DEVICES IN ALL LOCATIONS. PATCH

DEVICE HOLES WITH DUTCHMEN MATCHING ADJACENT WOOD. REFER TO

GENERAL WOOD TREATMENT NOTES

115 NEW WOOD SHINGLE ROOFING ON EXG PLYWOOD ROOF SHEATHING.

REFER TO ROOFING DETAILS ON A-401 AND A-402

116 NEW TIN-ZINC-COATED COPPER ROOFING, GUTTER, AND DOWNSPOUT ON

NEW PORCH. REFER TO ROOFING DETAILS ON A-401 AND A-402

JOSEPH P.

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A-401

A-402

A-403

117 NEW BARREL-VAULT STONE CHIMNEY CAP ON SS FRAME.

REFER TO DETAILS ON A-403

120 120

120 120

NORTH ELEVATION

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

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PROJECT:

TITLE:

A-200

DATE:

ISSUE:

EXISTING CONDITIONS:

ORTHOPHOTO ELEVATIONS

SOUTH ELEVATION

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

1WEST ELEVATION

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

EAST ELEVATION

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

KEYED NOTES

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ROEGFOETATS

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EXTERIOR STONE MASONRY

TREATMENT NOTES

A. SCOPE OF WORK:

1. CLEANING ACCUMULATED SOILING AND BIOGROWTH

FROM EXTERIOR MASONRY SURFACES

2. REMOVAL OF INCOMPATIBLE PORTLAND CEMENT MORTAR

USED IN PATCHING WORK

3. REPOINTING ERODED MORTAR JOINTS USING

HISTORICALLY- COMPATIBLE MORTAR

B. PERMISSIBLE CLEANING TECHNIQUES:

THE FOLLOWING TECHNIQUES MAY BE CONSIDERED FOR

USE IN CLEANING STONE MASONRY. PRIOR TO SELECTION,

EACH CONSIDERED TECHNIQUE MUST BE TESTED ON THE

BUILDING FOR EFFICACY AND EFFECT ON HISTORIC

SURFACES.

1. WATER BATH AND SURFACE SCRUBBING IN

COMBINATION WITH MILD DETERGENT

2. LATEX CLEANER

3. PROPRIETARY CLEANERS

4. MEDIA BLASTING: MEDIA MAY INCLUDE:

-- SODA

-- SPONGE

-- WALNUT SHELL

-- DRY ICE

5. LASER ABLATION

C. REQUIREMENTS FOR CLEANING MATERIALS:

1. PRODUCTS SHALL NOT DAMAGE MATERIALS TO BE

CLEANED OR ADJACENT MATERIALS AND SURFACES

INCLUDING VEGETATION

2. FINAL PRODUCT SELECTION MUST BE APPROVED BY

ARCHITECT PER TEST CLEANING

3. NEUTRALIZING AFTERWASH MUST NOT CONTAIN

HYDROFLUORIC ACID OR AMMONIUM BIFLUORIDE

D. MATERIALS AND METHODS:

1. DETERGENT SOLUTION, JOB MIXED: USE A SOLUTION

PREPARED BY MIXING 2 CUPS (0.5 L) OF TETRASODIUM

PYROPHOSPHATE (TSPP), 1/2 CUP (125 ML) OF

LAUNDRY DETERGENT, AND 20 QUARTS (20 L) OF

HOT WATER FOR EVERY 5 GAL. (20 L) OF SOLUTION

2. MOLD, MILDEW, AND ALGAE REMOVER, JOB MIXED:

SOLUTION PREPARED BY MIXING 2 CUPS (0.5 L) OF

TETRASODIUM PYROPHOSPHATE (TSPP), 5 QUARTS (5 L)

OF 5 PERCENT SODIUM HYPOCHLORITE (BLEACH), AND

15 QUARTS (15 L) OF HOT WATER FOR EVERY 5 GAL.

(20 L) OF SOLUTION REQUIRED

3. NON-ACIDIC GEL CLEANER: MFR'S STANDARD GEL

FORMULATION, WITH PH BETWEEN 6 AND 9, THAT

CONTAINS DETERGENTS WITH CHELATING AGENTS

AND IS SPECIFICALLY FORMULATED FOR CLEANING

MASONRY SURFACES

4. NON-ACIDIC LIQUID CLEANER: MFR'S STANDARD MILDLY-

ALKALINE LIQUID CLEANER FORMULATED FOR

REMOVING MOLD, MILDEW, AND OTHER ORGANIC

SOILING FROM ORDINARY BUILDING MATERIALS

5. PROPRIETARY CLEANERS: MFR'S STANDARD- STRENGTH

CLEANERS DESIGNED FOR REMOVING EXG SOILING

AND STAINS FROM STONE MASONRY, MORTAR, AND

GROUT SURFACES WITHOUT DISCOLORING OR

DAMAGING SURFACES

6. BRUSHES: NATURAL BRISTLE BRUSH

I. DO NOT USE WIRE BRUSHES OR BRUSHES THAT ARE

NOT RESISTANT TO CLEANER BEING USED

7. LOW-PRESSURE SPRAY: 100-400 PSI, 4-6 GPM

I. FAN SHAPED SPRAY THAT DISPERSES WATER AT 25

TO 50 DEG ANGLE

II. HOLD SPRAY NOZZLE AT LEAST 12” FROM

MASONRY SURFACE

E. STONE MASONRY CLEANING GUIDELINES:

1. A QUALIFIED HISTORIC MASONRY CLEANING SPECIALIST

SHOULD BE USED FOR ALL HISTORIC MASONRY CLEANING

2. COMPLETE TEST CLEANINGS WORKING FROM THE MOST

DELICATE CLEANER TO THE LEAST DELICATE CLEANER TO

DETERMINE THE LEAST DAMAGING CLEANER THAT

PRODUCES AN ACCEPTABLE RESULT.

3. CONTRACTOR TO PROVIDE TEST CLEANINGS FOR EACH

TYPE OF MASONRY AND SURFACE CONDITION FOR EACH

CLEANING METHOD AS DIRECTED BY ARCHITECT. TEST

CLEANINGS SHOULD BE AN AREA 36”X36”. DO NOT

PROCEED WITH CLEANING WORK PRIOR TO FIELD TESTING

AND ARCHITECT APPROVAL OF CLEANING PRODUCTS.

4. PROTECT WOOD SURFACES FROM EXPOSURE TO

MASONRY CLEANING PRODUCTS BEFORE BEGINNING

CLEANING.

5. PROCEED WITH CLEANING IN AN ORDERLY MANNER,

WORK FROM TOP TO BOTTOM AND FROM ONE

ELEVATION TO THE OTHER. ENSURE THAT DIRTY RESIDUE

AND RINSE WATER DO NOT WASH OVER DRY, CLEANED

SURFACES

6. PERFORM EACH CLEANING METHOD IN A MANNER THAT

RESULTS IN UNIFORM COVERAGE OF ALL SURFACES,

WITHOUT STREAKING OR DAMAGE

7. COMPLETELY REMOVE VISIBLE VEGETATION FROM

MASONRY SURFACES BY CUTTING AT ROOTS AND

ALLOWING REMAINING GROWTH TO DRY AS LONG AS

POSSIBLE BEFORE REMOVAL. REMOVE LOOSE SOIL AND

PLANT DEBRIS FROM OPEN MASONRY JOINTS TO

WHATEVER DEPTH THEY OCCUR

8. COMPLETELY REMOVE INSECTS AND BIRDS NESTS FROM

MASONRY SURFACES VIA SCRAPING OR RINSING WITH

LOW-PRESSURE SPRAY. DO NOT SCRATCH, CHIP, OR

DAMAGE MASONRY

9. REMOVE EXTRANEOUS SUBSTANCES SUCH AS PAINT,

CAULKING, ASPHALT, AND TAR THAT ARE RESISTANT TO

THE PLANNED CLEANING METHODS

118 CLEAN 100% OF EXTERIOR STONE MASONRY SURFACES, FOLLOWING THE

TREATMENT NOTES ON THIS SHEET

119 REMOVE PORTLAND CEMENT MORTAR FROM JOINTS IN HATCHED AREAS

AND OTHER LOCATIONS WHERE NOTED IN THE FIELD

120 REPOINT ERODED MORTAR JOINTS IN AREAS DESCRIBED BELOW.

ASSUME SCOPE OF REPOINTING WILL INCLUDE THE FOLLOWING AREAS:

-- 100% OF EAST/WEST GABLE END WALLS

-- ALL CHIMNEY SURFACES ABOVE THE ROOF

-- 75% OF THE NORTH WALL

-- 50% OF THE SOUTH WALL

EXTERIOR STONE MASONRY

TREATMENT NOTES (CONT.)

10. IF A DETERGENT TREATMENT IS SELECTED, WET SURFACE

WITH COLD OR HOT WATER APPLIED BY LOW- PRESSURE

RINSE OR SPRAY. USE ONLY LOW-PRESSURE SPRAY

EQUIPMENT (UNDER 400 PSI) THAT PROVIDES A

CONTROLLED APPLICATION. ADJUST PRESSURE AND

VOLUME TO ENSURE THAT CLEANING METHOD DOES NOT

DAMAGE MASONRY OR MORTAR OR FORCE WATER INTO

WALL INTERSTICES. UNLESS OTHERWISE NOTED, HOLD

SPRAY NOZZLE AT LEAST 12" FROM SURFACE OF MASONRY

11. SCRUB SURFACE WITH DETERGENT SOLUTION OR

CHEMICAL CLEANER APPROVED BY ARCHITECT. LET

CLEANER REMAIN ON SURFACE FOR PERIOD

RECOMMENDED BY MFR AND PROVEN IN TEST CLEANING

TO BE EFFECTIVE WITHOUT DAMAGING MASONRY. USE A

MEDIUM-SOFT NATURAL BRISTLE BRUSH UNTIL SOIL IS

THOROUGHLY DISLODGED AND CAN BE REMOVED BY

RINSING. USE SMALL BRUSHES TO REMOVE SOIL FROM

MORTAR JOINTS AND CREVICES. DIP BRUSH IN SOLUTION

OFTEN TO ENSURE THAT ADEQUATE FRESH DETERGENT IS

USED AND THAT SURFACE REMAINS WET

12. RINSE WITH COLD OR HOT WATER APPLIED WITH LOW-

PRESSURE SPRAY TO REMOVE DETERGENT SOLUTION AND

LOOSENED SOIL

13. COLLECT AND PROPERLY DISPOSE OF ALL RINSE WATER

IN ACCORDANCE WITH APPLICABLE REGULATIONS

F. STONE MASONRY REPOINTING GUIDELINES:

1. CONDUCT ALL REPOINTING OF HISTORIC MASONRY IN

ACCORDANCE WITH NPS PRESERVATION BRIEF #2,

“REPOINTING MORTAR JOINTS IN HISTORIC MASONRY

BUILDINGS,” IN COORDINATION WITH THESE GUIDELINES

2. PERFORM LAB ANALYSIS OF HISTORIC MORTARS FROM

DIFFERENT LOCATIONS IN THE TYPICAL WALL ASSEMBLY:

FACE, BEDDING, AND INTERIOR. USE THE LAB RESULTS TO

GUIDE THE MIXING OF HISTORICALLY-APPROPRIATE

MORTARS FOR USE IN REPOINTING THE BUILDING,

INCLUDING FINISHED MORTAR COLOR AND AGGREGATE

TYPE, COLOR, VARIETY AND AND SIZE

3. REMOVE PORTLAND CEMENT PATCH MORTAR WHERE

PRESENT USING HAND TOOLS (HAMMER AND COLD

CHISEL, ETC.). REFER TO ORTHOPHOTO ELEVATIONS ON

THIS SHEET.

4. REMOVE OTHER LOOSE AND/OR DEGRADED MORTAR IN

INDICATED AREAS ONLY USING HAND TOOLS (HAMMER

AND COLD CHISEL, ETC.). REMOVE MORTAR TO A DEPTH

ROUGHLY TWICE THE WIDTH OF THE MORTAR JOINT

5. DO NOT SPALL EDGES OF MASONRY UNITS OR WIDEN

JOINTS

6. NOTIFY ARCHITECT OF UNFORESEEN DETRIMENTAL

CONDITIONS

7. SWEEP PREPARED JOINT WITH NATURAL BRISTLE BRUSH TO

REMOVE LOOSE PARTICLES PRIOR TO REPOINTING

8. REPOINT SELECTED AREAS OF MORTAR USING THE

HISTORICALLY-COMPATIBLE MORTAR MIX DETERMINED BY

LAB ANALYSIS. MATCH JOINT TOOLING TO EXISTING AS

CLOSELY AS CAN BE ASCERTAINED

9. ALLOW MORTAR TO CURE COMPLETELY, AFTER WHICH,

BRUSH LOOSE MORTAR, DUST, AND OTHER PARTICULATES

FROM SURFACE OF BRICK

10. FOLLOWING REPOINTING, DO NOT USE ACID SOLUTION

OF ANY KIND TO REMOVE EXCESS MORTAR FROM

MASONRY SURFACES. MANUALLY REMOVE HARDENED

NUGGETS OF MORTAR WHERE POSSIBLE. FOR RESIDUES,

USE ONLY BIODEGRADABLE CONCRETE/MORTAR

DISSOLVER FOR THIS PURPOSE. THOROUGHLY WET

MASONRY BEFORE APPLICATION OF MORTAR DISSOLVER

PER MANUFACTURER INSTRUCTIONS. RINSE WALL SURFACE

THOROUGHLY WITH CLEAN WATER AFTER EACH

APPLICATION OF MORTAR DISSOLVER. REPEAT APPLICATION

AS NEEDED

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PROJECT:

TITLE:

A-201

DATE:

ISSUE:

BUILDING ELEVATIONS

SOUTH ELEVATION

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

1WEST ELEVATION

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

NORTH ELEVATION

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

3EAST ELEVATION

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

KEYED NOTES

JOSEPH P.

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D

A 200

B

A

B

C

D 000

E

F

A-402

A

A-402

117117

A-401

C

B

A

B

A

C

B

A

C 200

D

C

B

G

A-400

117117

EXTERIOR WOOD REPAIR NOTES:

A. MATERIALS:

1. DUTCHMAN REPAIR: MATCH DUTCHMAN TO SURROUNDING

MATERIAL IN DIMENSION, SPECIES, GRAIN CHARACTERISTIC,

AND PROFILE. REPAIR MISSING ELEMENTS USING MATCHING

SALVAGED MATERIAL FROM THE SAME PROJECT WHERE

FEASIBLE. MARK DATE OF REPAIR ON PATCH IN HIDDEN LOC

2. COMPONENT REPLACEMENT: WHERE THE SIZE OF

DETERIORATED MATERIAL MAKES PATCHING INFEASIBLE,

FULL COMPONENT REPLACEMENT MAY BE REQUIRED.

MATCH THE REPLACEMENT COMPONENT TO THE ORIGINAL

COMPONENT IN DIMENSION, SPECIES, GRAIN

CHARACTERISTIC, AND PROFILE. USE THERMALLY-MODIFIED

LUMBER, MILLED TO SIZE, WHERE WHOLLY-NEW MATERIAL IS

REQUIRED.

3. IN ANY REPAIR, ENDEAVOR TO RETAIN AS MUCH ORIGINAL/

EXISTING MATERIAL AS POSSIBLE

115 NEW WOOD SHINGLE ROOFING ON EXG PLYWOOD ROOF SHEATHING.

REFER TO ROOFING DETAILS ON A-401 AND A-402

117 NEW BARREL-VAULT STONE CHIMNEY CAP ON SS FRAME.

REFER TO DETAILS ON A-403

121 CLEAN AND SEAL EXPOSED EXTERIOR WOOD SURFACES, FOLLOWING

WOOD TREATMENT NOTES ON THIS SHEET

EXTERIOR WOOD CLEANING NOTES:

A. MATERIALS

1. DETERGENT SOLUTION: SOLUTION PREPARED BY MIXING

2 CUPS OF TETRASODIUM PYROPHOSPHATE (TSPP),

1/2 CUP OF LAUNDRY DETERGENT CONTAINING NO

AMMONIA, 5 QUARTS OF 5 PERCENT SODIUM

HYPOCHLORITE BLEACH, AND 15 QUARTS OF WARM

WATER FOR EACH 5 GAL. OF SOLUTION REQUIRED

3. MILDEWCIDE: COMMERCIAL, PROPRIETARY MILDEWCIDE

OR A SOLUTION PREPARED BY MIXING 1/3 CUP OF

HOUSEHOLD DETERGENT CONTAINING NO AMMONIA,

1 QUART OF 5 PERCENT SODIUM HYPOCHLORITE BLEACH,

AND 3 QUARTS OF WARM WATER

B. CLEANING AND PREPARATION:

1. CLEAN WOOD OF MILDEW, ALGAE, MOSS, PLANT

MATERIAL, LOOSE PAINT, GREASE, DIRT, AND OTHER

DEBRIS BY SCRUBBING WITH NATURAL BRISTLE BRUSH OR

SPONGE AND DETERGENT SOLUTION

2. SCRUB MILDEWED AREAS WITH MILDEWCIDE. AFTER

CLEANING, RINSE THOROUGHLY WITH FRESH WATER.

ALLOW TO DRY BEFORE REPAIRING

3. CONDITION REPLACEMENT WOOD MEMBERS AND

REPLACEMENT UNITS TO PREVAILING CONDITIONS AT

INSTALLATION AREAS BEFORE INSTALLING

EXTERIOR WOOD FINISHING NOTES:

A. MATERIALS

1. BORATE PRESERVATIVE TREATMENT: INORGANIC, BORATE-

BASED SOLUTION, WITH DISODIUM OCTABORATE

TETRAHYDRATE AS THE PRIMARY INGREDIENT,

MANUFACTURED FOR PRESERVING WEATHERED AND

DECAYED WOOD FROM FURTHER DAMAGE BY DECAY

FUNGI AND WOOD-BORING INSECTS. COMPLIES WITH

AWPA P5 AND CONTAINS NO BORIC ACID

2. SEMI-TRANSPARENT STAIN (NEW MATERIAL ONLY):

WATER-BASED SEMI-TRANSPARENT STAIN (COLOR TBD)

TO BLEND NEW WOOD WITH EXISTING WOOD PATINA

3. PENETRATING SEALER WITH UV PROTECTION:

NON FILM-FORMING, BREATHABLE, PENETRATING SEALER,

WITH OR WITHOUT TRANSOXIDE PIGMENTS,

MANUFACTURED TO PROVIDE UV AND WATER

RESISTANCE TO UNPAINTED WOOD

B. APPLICATION:

APPLY THE FOLLOWING TREATMENTS TO ALL WOOD

EXPOSED TO EXTERIOR WEATHERING, INCLUDING BOTH

NEW AND HISTORIC WOOD.

1. WOOD SHOULD BE DRY BEFORE COMMENCING WORK

2. LIGHTLY SAND SURFACES TO MAXIMIZE PENETRATION OF

TREATMENTS. REMOVE WOOD DUST PRIOR TO

APPLICATION

3. APPLY BORATE TREATMENT PER MFR INSTRUCTIONS,

ALLOWING FULL CURE/DRY TIME

4. APPLY SEMI-TRANSPARENT STAIN PER MFR INSTRUCTIONS,

ALLOWING FULL CURE/DRY TIME

5. APPLY PENETRATING UV-PROTECTIVE FINISH AND ALLOW

FULL CURE/DRY TIME. APPLY ADDITIONAL COATS PER

MFR'S RECOMMENDATION

L-SHAPED MORTARED FIELDSTONE PIER,

LOCALLY-SOURCED STONE OR EQUIV

MOST CLOSELY MATCHED TO HOUSE, TYP

LINE OF REINF CONC FTG BELOW

±1'-6"

THERMALLY-MODIFIED

5/4X6 SYP PINE SLATS

FASTENED TO 2X BLOCKING

±3 '-4

±1'-6"

STONE PIERSTONE PIER

±1

A

VG

C

LR

, V

IF

±6 '-2

EXCAVATE AREAWAY BELOW PORCH

TO BOTTOM OF FOOTING;

BACKFILL W/#57 STONE TO

MATCH CELLAR INTERIOR FLOOR LEVEL

PAIRED WOOD PLANK

ACCESS DOORS

±1 '-0

±1'-0" ±3'-6" ±1'-0"

5' -2

PLAN NORTH

A-401

B

MORTARED FIELDSTONE PIER,

LOCALLY-SOURCED STONE OR EQUIV

MOST CLOSELY MATCHED TO HOUSE, TYP

PORCH POST ABOVE ANCHORED

INTO STONE PIER. REFER TO

FRAMING PLAN FOR POST LOCS

THERMALLY-MODIFIED

5/4X6 SYP PINE SLATS

FASTENED TO 2X BLOCKING

REBAR AND ANCHOR BOLTS

FOR PORCH POSTS AND FRAMING

MORTARED INTO PIER CORE

REBAR AND ANCHOR BOLTS

FOR PORCH POSTS AND FRAMING

MORTARED INTO PIER CORE

±1'-0"

±1 '-0

±1'-0"

±1 '-0

L M.O. AT FIRST FLOOR

SOUTH SIDE

C

±3'-6"

FIELDSTONE FDN WALL

±3'-0"

LINE OF PORCH SKIRT ABOVE

NEWEL ABOVE ANCHORED

INTO STONE PIER. REFER TO

FRAMING PLAN FOR NEWEL LOCS

EXG STONE THRESHOLD

LINE OF FDN DRAIN PIPE

±3'-0"

±9'-0"

3" 3"

±2 '-1

0"

ST

O

N E

PI

ER

±1 '-4

±1

'-6

ST

O

N E

PI

ER

C O

N C

S

TA

IR

FT

G12" X 12" X 4'-3"

REINF CONC FTG

4'-3"

1' -0

4'

-5

±2'-4 1/2"±2'-4 1/2"

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PROJECT:

TITLE:

A-400

DATE:

ISSUE:

CONSTRUCTION DETAILS:

SOUTH PORCH

SOUTH PORCH DTL FOUNDATION PLAN

SCALE 1" = 1'-0"

1SOUTH PORCH DTL FRAMING PLAN

SCALE 1" = 1'-0"

CLEAR 4X4 THERMALLY-MODIFIED SOUTHERN PINE

NEWEL ON SIMPSON ABA44Z STANDOFF BASE

ANCHORED W/THREADED ROD INTO STONE PIER

BELOW PER MFR RECOMMENDED INSTALLATION

REFER TO ELEVATIONS FOR NEWEL TAPER DESIGN

PLAN NORTH

A-401

SY

P

2X

6" O

.C

TY

P

5' -6

/4

8'-2 1/2"2 3/4" 2 3/4"

8'-8"

1'-3" 1'-3" 1'-3"

1/

4" L

N

EW

EL

C

L NEWELC

1/

4"

L N

EW

EL

C

L NEWELC4'-3" 2'-2 1/2"

12" X 12" X 4'-3"

REINF CONC FTG

PT KDAT 2X12 NOTCHED STRINGER, TYP.

SISTER UN-NOTCHED PT KDAT 2X4 TO BOTH SIDES

OF INTERIOR STRINGERS. SISTER PT KDAT 2X6

TO INTERIOR FACE OF OUTER STRINGERS,

W/2" EXTENDING BELOW BOTTOM OF STRINGER

TO PROVIDE BLOCKING FOR FASTENING SLATS

LINE OF FINISH STAIR TREADS ABOVE

3 1/4"

2'-2 1/2"

8'-8"

L POSTC

L

PO

ST

C

L N

EW

EL

C L N

EW

EL

L

PO

ST

C

L POSTC

L NEWELC

C

L NEWELC

A

A

NEWEL THROUGH-BOLTED TO BLOCKING

AND RIM BOARD W/ (2) 9" X 1/2" GALV CARRIAGE BOLTS

AT 2" AND 7" BELOW BOTTOM OF DECKING.

PROVIDE SIMPSON DTT2Z TENSION TIE AT TOP BOLT ONLY)

PROVIDE…

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