LOCATION MAP

DISTRICT OF

COLUMBIA

PROJECT SITE

PROPERTY OF THE UNITED STATES GOVERNMENT This is controlled unclassified information. Do not remove the CUI marking. Properly destroy or return documents when no longer needed.

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architrave p.c. architects

420 10th ST. S.E.

Washington D.C. 20003

202-544-1640

/2

/2

:2 :1

P

M

G-001

COVER SHEET

HISTORIC TOWNHOUSES ENVELOPE REPAIRS

FINAL CD SUBMISSION (100%)

1/24/25

11/26/24TS

RLS

RDC04752, RDC04736, RDC04732

GENERAL SERVICES

ADMINISTRATION

MADISON HOUSE, COSMOS CLUB,

& TAYLOE HOUSE

717 MADISON PLACE, NW

WASHINGTON, DC 20005-7700

DC0111ZZ_B1-03_A_22

47PF0019D0048

47PM0122F0003

architrave p.c. architects

McMullan & Associates

DC0111ZZ, DC0112ZZ, DC0113ZZ

MADISON HOUSE, COSMOS CLUB, & TAYLOE HOUSE

717 MADISON PLACE NW

WASHINGTON, DC 20005

PRESERVATION AND MINOR REHABILITATION

BRIAN KEEFER

N/A

ARCHITECTURAL

G-001 COVER SHEET

S-001 DESIGN NOTES

S-002 DESIGN NOTES & ABBREVIATIONS

S-101 OVERALL FIRST FLOOR PLAN

S-102 OVERALL ROOF PLAN

S-201 PLANS

S-202 ROOF FRAMING PLANS

S-501 SECTIONS AND DETAILS

S-502 SECTIONS AND DETAILS

S-503 SECTIONS AND DETAILS

S-504 SECTIONS AND DETAILS

A-001 NOTES & ABBREVIATIONS

A-002 KEY TO SCHEDULES

A-003 SITE/ACCESS PLAN

A-101 MADISON HOUSE FIRST FLOOR PLAN

A-102 MADISON HOUSE SECOND AND THIRD FLOOR PLAN

A-103 MADISON HOUSE ROOF PLAN

A-104 COSMOS CLUB FIRST, SECOND, THIRD, FOURTH FLOOR

A-105 COSMOS CLUB FIFTH FLOOR AND RCP

A-106 COSMOS CLUB ROOF PLAN

A-107 TAYLOE HOUSE FIRST, SECOND, THIRD FLOOR PLAN

A-108 TAYLOE HOUSE ATTIC AND ROOF PLANS

GENERAL SERVICES ADMINISTRATION

NATIONAL CAPITAL REGION

WASHINGTON, DC 20006

100% SUBMISSION

ARCHITECTURAL SERVICES

architrave p.c. architects

420 10th Street, SE

Washington, DC 20003

IDIQ CONTRACT #47PF0019D0048

TASK ORDER #47PM0122F0003

HISTORIC TOWNHOUSES ENVELOPE REPAIRS

D. MADISON HOUSE, TAYLOE HOUSE & COSMOS CLUB

717 MADISON PLACE, NW, WASHINGTON DC, 20005-7700

STRUCTURAL SERVICES

McMullan and Associates

11800 Sunrise Valley DR #430

Reston, VA, 20191

VICINITY MAP

LOCATION MAP

INDEX OF DRAWINGS

1. A PRE-ALTERATION ASSESSMENT WAS CONDUCTED IN MARCH 2022 FOR HAZARDOUS MATERIALS, INCLUDING ASBESTOS-CONTAINING MATERIALS (ACM), AND LEAD-BASED PAINT (LBP). THE

“LIMITED REGULATED MATERIAL SURVEY REPORT” DESCRIBES THE LOCATIONS AND FINDINGS OF

THE SURVEY IS ON FILE FOR REVIEW AND USE.

2. ACM ARE PRESENT IN EACH BUILDING. HANDLE, REMOVE, AND DISPOSE OF ACM FOLLOWING

SECTION 020850.

a. ASBESTOS-CONTAINING CAULKING IS PRESENT IN THE GLAZING COMPONENT OF EACH

WINDOW AND DOOR ASSEMBLY.

b. MADISON HOUSE: SEAM SEALANT ON CANVAS PIPE WRAPS, CANVAS PIPE WRAPS, PLASTER

WALLS, GYPSUM BOARD CEILINGS, PLASTER CEILINGS, FIRE BRICKS ON FIREPLACES, AND

ROOFING COMPONENTS CONTAIN ACM.

c. COSMOS CLUB: PIPE INSULATION AND SEAM SEALANT ON CANVAS PIPE WRAPS, SEALANT

ON BARE METAL DUCTS, GYPSUM BOARD CEILING JOINT COMPOUND, DECORATIVE

PLASTERS, SKIM-COAT OVER BRICKS, AND ROOFING COMPONENTS CONTAIN ACM.

d. TAYLOE HOUSE: PIPE INSULATION AND WRAPS, SPRAY-ON FIREPROOFING, GYPSUM BOARD

CEILING JOINT COMPOUND, DECORATIVE PLASTERS, AND ROOFING COMPONENTS CONTAIN

ACM.

3. LBP ARE PRESENT IN EACH BUILDING: HANDLE, REMOVE, AND DISPOSE OF LBP FOLLOWING

SECTION 020900.

a. ALL BUILDINGS: WINDOW SYSTEMS AND THEIR COMPONENTS, WOOD DOORS CONTAIN LBP

ON THE INTERIOR AND EXTERIOR SURFACES, GUTTERS AND DOWNSPOUTS

b. MADISON HOUSE: EXTERIOR PAINT ON STUCCO, PAINT ON STONE SILLS AND LINTELS

CONTAIN LBP. ASSUME LPB ON EXTERIOR UPPER STORY WOOD AND METAL SOFFITS,

FASCIA, AND DECORATIVE ELEMENTS.

c. COSMOS CLUB: FIFTH FLOOR WALLS ABOVE CHAIR RAIL, METAL I-BEAMS (ORANGE PAINT) IN

FIFTH FLOOR CONTAIN LBP. ASSUME LBP ON WROUGHT-IRON BALCONIES AND WINDOW

WELL GRILLS.

d. TAYLOE HOUSE: EXTERIOR BRICK WALLS AND CHIMNEYS, WINDOW SHUTTERS, WINDOW

WELLS CONTAIN LBP. ASSUME LBP ON WINDOW WELL GRILLS, BALCONY WROUGHT IRON

ELEMENTS, EAST FAÇADE VENTS, DOWNSPOUTS, UPPER STORY WOOD AND METAL

SOFFITS, FASCIA, AND DECORATIVE ELEMENTS.

4. IF THE CONTRACTOR ENCOUNTERS OTHER MATERIALS SUSPECTED TO CONTAIN REGULATED

MATERIAL (HAZARDOUS MATERIALS), CEASE DEMOLITION / REMOVAL ACTIVITIES; NOTIFY

CONTRACTING OFFICER AND CONDUCT ASBESTOS AND LEAD PAINT CHIP SAMPLING AND

TESTING. BASED ON FINDINGS FOLLOW REQUIREMENTS OF SECTIONS 02850 FOR ACM REMOVAL

AND DISPOSAL AND 020900 FOR LBP REMOVAL AND DISPOSAL.

A-200 MADISON HOUSE ELEVATIONS

A-201 COSMOS CLUB ELEVATIONS

A-202 TAYLOE HOUSE ELEVATIONS

A-400 MADISON HOUSE ABA LIFT PLANS AND SECTIONS

A-401 COSMOS CLUB ENLARGED DETAILS

A-402 COSMOS CLUB ENLARGED DETAILS

A-403 COSMOS CLUB ENLARGED DETAILS

A-404 TAYLOE HOUSE ENLARGED DETAILS

A-405 TAYLOE HOUSE ENLARGED DETAILS

A-500 MADISON HOUSE WINDOW AND DOOR DETAILS

A-501 MADISON HOUSE WINDOW AND DOOR DETAILS

A-502 COSMOS CLUB WINDOW AND DOOR DETAILS

A-503 TAYLOE HOUSE WINDOW AND DOOR DETAILS

A-504 MASONRY REPAIR DETAILS

A-505 ROOF REPAIR DETAILS

A-506 ROOF REPAIR DETAILS

A-507 ABA LIFT DETAILS

A-600 MADISON HOUSE WINDOW SCHEDULE

A-601 COSMOS CLUB WINDOW SCHEDULE

A-602 TAYLOE HOUSE WINDOW SCHEDULE

A-603 WINDOW TYPES

A-604 SCHEDULES, DOOR, PAINTING, DOWNSPOUT

E-100 MADISON HOUSE PLAN - ELECTRICAL

HAZMAT NOTES

COST ESTIMATING SERVICES

RIB US Cost

4640 Forbes Boulevard, Suite 325, Lanham, MD 20706

Mark Date Description

ENGINEERING SERVICES

James Posey Associates

11155 Red Run Blvd, Owings Mills, MD 21117

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DESIGN NOTES

CODES AND STANDARDS

A. WORK IN ACCORDANCE WITH REQUIREMENTS OF FACILITIES STANDARDS

FOR PUBLIC BUILDINGS SERVICE (P100) WITH 2022 ADDENDUM AND THE

INTERNATIONAL BUILDING CODE, 2021.

B. USE THE CURRENT VERSION OF ALL CODES, REFERENCES AND STANDARDS

REFERRED UNLESS A DIFFERENT VERSION IS LISTED IN THE BUILDING CODE.

DESIGN AND LOADING CRITERIA

A. SNOW LOAD

1. GROUND SNOW LOAD: (PG) = 30.0 PSF

2. SNOW EXPOSURE FACTOR (CE): = 1.0

3. IMPORTANCE FACTOR (I): = 1.0

4. THERMAL FACTOR (CT): = 1.0

5. FLAT ROOF SNOW LOAD (PF): = 21.7 PSF

B. SEISMIC LOAD

1. RISK CATEGORY: = II

2. SEISMIC IMPORTANCE FACTOR (I): = 1.0

3. MAPPED SPECTRAL RESPONSE: SS = 0.133, S1= 0.043

4. SPECTRAL RESPONSE COEFF SDS = 0.142, SD1= 0.069

5. SITE CLASSIFICATION: = D

6. SEISMIC DESIGN CATEGORY = B

7. RESPONSE MODIFICATION FACTOR: R = 1.5

C. WIND LOAD

1. ULTIMATE WIND SPEED: = 115 MPH

2. RISK CATEGORY: = II

3. EXPOSURE: = B

4. INTERNAL PRESSURE COEFF: = +/- 0.18

5. COMPONENT AND CLADDING:

FOR WALL = [XX] PSF MAX

FOR ROOF = [XX] PSF MAX

FOR PARAPET = [XX] PSF MAX

OTHER DESIGN PRESSURES MAYBE USED IF SIGNED & SEALED

CALCULATIONS ARE SUBMITTED FOR REVIEW

D. FLOOR DESIGN MINIMUM LIVE LOADS:

1. OFFICES: = 50 PSF + 20 PARTITION

2. PORCH = 100 PSF

3. ROOFS: = FLAT ROOF SNOW LOAD IN ADDITION TO APPLICABLE

SNOW DRIFTING CONSIDERATION.

CONCRETE AND REINFORCING

A. PROVIDE CONCRETE WORK IN ACCORDANCE WITH "BUILDING CODE

REQUIREMENTS FOR STRUCTURAL CONCRETE", ACI 318. AS MODIFIED BY IBC

CODE.

B. CONCRETE DESIGN IS IN ACCORDANCE WITH "STRENGTH DESIGN METHOD."

C. PROVIDE CONCRETE MIX WITH ULTIMATE COMPRESSIVE STRENGTH AT 28

DAYS (F'C)=5000PSI CLASS C0,S0,F1,W0

D. CONCRETE MATERIALS:

1. CEMENT: ASTM C-150 TYPE I OR III

2. CEMENT SUBSTITUTES: ASTM C-595 TYPE '1P' (LIMIT TO 25% MAXIMUM

CEMENTITIOUS CONTENT BY WEIGHT.)

3. AGGREGATES: ASTM C-33 (NORMAL WEIGHT)

ASTM C-330 (STRUCTURAL LIGHTWEIGHT)

4. AIR-ENTRAINING ADMIX: ASTM C-260

5. ISOLATION JOINT FILLER: ASTM D-1751

6. JOINT SEALANT: ASTM C-920

E. CONCRETE EXPOSED TO WEATHER SHALL BE AIR-ENTRAINED 6%, +/- 1%.

F. THOROUGHLY COMPACT CONCRETE DURING PLACEMENT AND WORK

AROUND EMBEDDED ITEMS AND INTO CORNERS OF FORMS.

G. LOCATE AND SECURE ALL ITEMS TO BE EMBEDDED IN CONCRETE. VERIFY

LOCATION OF EMBEDMENT PLATES PRIOR TO CONCRETE PLACEMENT.

H. LOCATE DEPRESSIONS ACCORDING TO ARCHITECTURAL PLANS.

COORDINATE PENETRATIONS FOR MECHANICAL, PLUMBING AND ELECTRICAL

WORK WITH MECHANICAL, PLUMBING AND ELECTRICAL ENGINEERING AND

ARCHITECTURAL DRAWINGS.

I. PROVIDE CONCRETE SLUMP = 4" PLUS OR MINUS 1".

J. PROVIDE KEYED JOINTS BETWEEN ALL NON-MONOLITHIC CONCRETE JOINTS.

K. PROVIDE GROUT THAT IS NON-SHRINKABLE, NON-METALLIC CONFORMING TO

ASTM C1107, AND SHALL HAVE A SPECIFIED COMPRESSIVE STRENGTH AT 28

DAYS OF 7,000 PSI. PREGROUTING OF BASE PLATES SHALL NOT BE

PERMITTED.

L. PROVIDE DEFORMED REINFORCING BARS #3 THRU #11 IN ACCORDANCE

WITH "SPECIFICATIONS FOR DEFORMED AND PLAIN BILLET STEEL BARS FOR

CONCRETE REINFORCEMENT" ASTM A-615. GRADE 60 KSI.

M. SUBMIT SHOP DRAWINGS FOR REINFORCEMENT TO THE COR FOR

APPROVAL. PREPARE DRAWINGS UNDER THE SUPERVISION OF A

PROFESSIONAL STRUCTURAL ENGINEER REGISTERED IN THE LOCAL

JURISDICTION DETAILING FABRICATING, BENDING, AND PLACING CONCRETE

REINFORCEMENT. COMPLY WITH ACI 315 AND ACI DETAILING MANUAL SP-66,

SHOWING BAR SCHEDULES, STIRRUP SPACING, BENT BAR DIAGRAMS, AND

ARRANGEMENT OF CONCRETE REINFORCEMENT.

N. PROVIDE BARS MARKED CONTINUOUS (CONT) THAT ARE LAPPED IN

ACCORDANCE WITH REQUIREMENTS FOR SPLICES AS DEFINED IN ACI 318,

MINIMUM 50 BAR DIAMETERS, UNLESS INDICATED OTHERWISE.

O. BAR LENGTHS SHOWN ON PLAN DO NOT INCLUDE LENGTH OF HOOK WHERE

A HOOK IS INDICATED. PROVIDE STANDARD HOOK UNLESS DETAILED

OTHERWISE.

P. PROVIDE MINIMUM CONCRETE COVER BETWEEN FACE OF REINFORCING BAR

AND FACE OF CONCRETE AS FOLLOWS:

1. CONCRETE CAST AGAINST EARTH = 3"

2. FORMED CONCRETE EXPOSED TO WEATHER OR EARTH = 2"

Q. PROVIDE RIGID INSULATION SUPPORTING NEW CONCRETE SLABS WITH THE

FOLLOWING MINIMUM PROPERTIES:

1. EXTRUDED POLYSTYRENE ASTM D6817

2. COMPRESSIVE STRENGTH: 50 PSI (@10% DEFORMATION PER ASTM

D-1621)

3. ELASTIC MODULUS: 1500 PSI

4. FLEXURAL STRENGTH: 60PSI

5. DENSITY: 2.4 PCF

STRUCTURAL STEEL

A. PROVIDE STRUCTURAL STEEL THAT IS DESIGNED, FABRICATED AND

ERECTED IN ACCORDANCE WITH "SPECIFICATION FOR STRUCTURAL STEEL

BUILDINGS AND THE "MANUAL OF STEEL CONSTRUCTION" FIFTEENTH

EDITION.

B. STRUCTURAL STEEL:

1. STRUCTURAL "W" & "T" SHAPES: ASTM A-992 FY = 50,000 PSI

2. BALANCE OF STEEL SHAPES & PLATES: ASTM A-36 FY = 36,000 PSI

3. HIGH STRENGTH BOLTS: ASTM F3125, GR A-325 CONN

TYPE-N

4. ANCHOR RODS: ASTM F-1554 GR36 OR GR 55

WITH WELDABILITY

SUPPLEMENT S1.

5. GALVANIZING (HOT-DIP): ASTM A-123

C. ALTERNATE CONNECTIONS TO THOSE SHOWN ON PLANS AND DETAILS WILL

BE ALLOWED ONLY WITH THE APPROVAL OF THE COR. IF SUCH APPROVAL

IS GRANTED FOR ANY CONNECTIONS NOT IN ACCORDANCE WITH CONTRACT

DOCUMENTS (FABRICATOR'S REDESIGN), THEN SUBMIT SHOP DRAWING FOR

ALTERNATE CONNECTIONS UNDER THE SEAL OF LICENSURE OF THE

FABRICATOR'S ENGINEER FOR THE LOCAL JURISDICTION.

D. PROVIDE A-325 BOLTS TIGHTENED TO THE "SNUG TIGHT" CONDITION, UNO,

THAT IS DEFINED AS THE TIGHTNESS ATTAINED BY A FEW IMPACTS OF AN

IMPACT WRENCH OR THE FULL EFFORT OF A MAN USING AN ORDINARY SPUD

WRENCH UNLESS OTHERWISE NOTED. ALL THE PLIES OF THE CONNECTED

MATERIAL MUST BE INTO FIRM CONTACT TO CONFIRM THE SNUG TIGHT

CONDITION.

E. PROVIDE WELDING ACCORDING TO THE REQUIREMENTS OF THE

"STRUCTURAL WELDING CODE" AWS D1.1-08. USE 70 KSI LOW-HYDROGEN

ELECTRODES.

F. PROVIDE NON-SHRINK NON-METALLIC GROUT UNDER BEAM BEARING PLATES

AND COLUMN BASE PLATES WITH A MINIMUM 28 DAY COMPRESSIVE

STRENGTH F'C = 7000 PSI.

G. PROVIDE STRUCTURAL STEEL THAT IS HOT DIPPED GALVANIZED TO ASTM

A123 GRADE Z350 WITH TOUCH UP ON ALL DAMAGED AREAS, INCLUDING

FIELD WELDS AT ALL EXTERIOR EXPOSED (INCLUDING IN EXTERIOR WALL

WYTHE’S) SHAPES, PLATES AND BOLTS.

H. PROVIDE STEEL LINTELS WITH A MINIMUM OF 8" BEARING PROPORTIONED AS

FOLLOWS FOR EACH 4" OF WALL WIDTH.

OPENING SIZE LINTEL

UP TO 4'-0" L 4 X 3-1/2 X 5/16

4'-1" TO 5'-0" L 5 X 3-1/2 X 5/16

5'-1" TO 6'-0" L 5 X 3-1/2 X 3/8

I. DO NOT FABRICATE STRUCTURAL STEEL PRIOR TO APPROVAL OF SHOP

DRAWINGS.

J. NO OPENINGS IN BEAMS OR COLUMNS ARE PERMITTED WITHOUT THE

APPROVAL OF THE COTR.

K. SPLICING OF STRUCTURAL STEEL MEMBERS WHERE NOT DETAILED ON THE

CONTRACT DOCUMENTS IS PROHIBITED WITHOUT PRIOR APPROVAL OF THE

COR AS TO LOCATION, TYPE OF SPLICE AND CONNECTION TO BE MADE.

L. PROVIDE STRUCTURAL STEEL SHOP DRAWINGS THAT HAVE BEEN PREPARED

UNDER THE SUPERVISION OF A REGISTERED PROFESSIONAL ENGINEER

REGISTERED IN PROJECT JURISDICTION. INCLUDE DETAILS FOR

APPLICATION AND ASSEMBLY OF ALL STRUCTURAL MEMBERS. INCLUDE

DETAILS OF CUTS, CONNECTIONS, HOLES, AND OTHER PERTINENT DATA.

INDICATE WELDS BY STANDARD AWS 2.1 SYMBOLS SHOWING SIZE, LENGTH

AND TYPE OF EACH WELD. SUBMITTED STRUCTURAL STEEL SHOP

DRAWINGS TO THE COR FOR APPROVAL.

M. WELD MISCELLANEOUS STEEL CONNECTIONS ALL AROUND WITH ONE-

QUARTER-INCH FILLET WELD UNLESS OTHERWISE NOTED, EXCEPT FOR

SLOTTED CONNECTIONS.

N. PROVIDE A MINIMUM BEARING LENGTH OF 6" FOR ALL BEAMS SUPPORTED

ON MASONRY.

O. THE CONTRACTOR SHALL NOT RELEASE BEAMS OR DIAGONAL BRACING

FROM HOISTING CABLES UNTIL ALL MEMBERS ARE SECURE WITH AT LEAST

(2) BOLTS. ALL FIELD WELDED CONNECTIONS SHALL BE COMPLETED

BEFORE RELEASING CABLES.

P. WHERE DOUBLE BEAM CONNECTIONS OCCUR ON EACH SIDE OF A COLUMN

WEB OR TO THE WEB OF A BEAM OVER A COLUMN, THERE MUST BE AT LEAST

ONE BOLT WITH A WRENCH-TIGHT NUT SECURING THE FIRST BEAM

CONNECTED AT ALL TIMES.

MASONRY

MANUFACTURE AND ERECT MASONRY IN ACCORDANCE WITH "BUILDING

CODE REQUIREMENTS FOR MASONRY STRUCTURES", (ACI 530/ASCE 5/TMS

402); AND "SPECIFICATIONS FOR MASONRY STRUCTURES", (ACI 530.1/ASCE

6/TMS 602).

Q. MASONRY INSPECTION FOR QUALITY ASSURANCE IS LEVEL B AS DEFINED IN

THE ACI-530.1 SPECIFICATIONS.

R. UNIT SPECIFICATIONS:

1. LOAD-BEARING, HOLLOW OR SOLID CMU: ASTM C- 90

2. MIN COMPR STRENGTH ON NET AREA = 1,900 PSI

3. SOLID CLAY OR SHALE FACING BRICK: ASTM C-216

4. MIN COMPR STRENGTH GROSS AREA TYPE "SW": = 3,000 PSI

5. MIN COMPR STRENGTH GROSS AREA TYPE "MW": = 2,500 PSI

6. USE TYPE "SW" WHERE UNITS ARE EXPOSED TO WEATHER OR ARE

BELOW GROUND SURFACE. OTHER AREAS SHALL BE UNITS TYPE "MW".

7. MORTAR TYPE "M" OR "N": ASTM C-270

8. USE TYPE "N" WHERE EXPOSED TO WEATHER AND TYPE M BELOW

GROUND SURFACE. ALL OTHER AREAS SHALL BE OF TYPE "M".

9. GROUT FOR BEAM BEARING AND COLUMN BASE PLATES:

a) NON-SHRINK NON METALLIC ASTM C-1107 GRADE "C", F'C = 5,000 PSI.

10. GROUT FOR FILLING CELLS OF MASONRY & BOND BEAMS:

a) ASTM C-476 COARSE, F'C = 2,500 PSI

S. DESIGN MINIMUM STRENGTH F’M=1500 PSI

T. BOND WYTHE’S OF CONCRETE MASONRY TOGETHER AT 16" VERTICALLY

(TWO BLOCK COURSES) USING CONTINUOUS HORIZONTAL WALL

REINFORCING.

U. PROVIDE TRUSS TYPE, BUTT WELDED SIDE AND WEB BARS OF GALVANIZED

W1.7 WIRES FOR CONTINUOUS HORIZONTAL WALL REINFORCING. PROVIDE

PREFABRICATED CORNERS AND TEES FOR WALL INTERSECTIONS. LAP 6" AT

SPLICES.

V. FILL MASONRY UNIT CELLS WITH COARSE GROUT WHERE CELLS CONTAIN

REINFORCEMENT.

W. PROVIDE ADEQUATE BRACING AND SUPPORT FOR MASONRY WORK UNTIL

PERMANENT CONSTRUCTION IS IN PLACE.

X. PROVIDE TWO (2) COURSES OF SOLID CMU PER ASTM C 90 OR GROUT-FILLED

CMU BENEATH ALL BEAM AND HEADER BEARING POINTS.

Y. ATTACH BRICK VENEER WITH TIES SPACED AT 24" O.C. HORIZONTALLY AND

16" O.C. VERTICALLY (MAXIMUM). CORRUGATED TIES ARE PROHIBITED FOR

WALLS WITH CAVITIES OVER 1". TIES SHALL EXTEND 3" INTO BRICK AND/OR

CMU.

HISTORIC MASONRY:

A. ALL EXISTING MASONRY ON THIS PROJECT IS HISTORIC, AND

WORK SHALL BE GOVERNED BY THE FOLLOWING DOCUMENTS:

1. THE SECRETARY OF THE INTERIOR’S STANDARDS FOR

REHABILITATION, NATIONAL PARK SERVICE.

2. GSA PRESERVATION NOTE 1, USE OF POWER TOOLS

FOR MORTAR REMOVAL.

3. GUIDELINES FOR REHABILITATING HISTORIC BUILDINGS:

MASONRY, NATIONAL PARK SERVICE.

4. PRESERVATION BRIEF #2, REPOINTING MORTAR JOINTS IN

HISTORIC MASONRY BUILDINGS, NATIONAL PARK SERVICE.

B. ANY BRICK OR STONE MASONRY NOTED TO BE REMOVED SHALL BE

CAREFULLY REMOVED TO AVOID DAMAGE AND CLEANED FOR

REUSE.

C. MORTAR SHALL MATCH THE PROPORTIONS OF CEMENT AND/OR LIME

DETERMINED BY PRE-CONSTRUCTION TESTING OF THE EXISTING

MORTAR. THE MORTAR SHALL MATCH THE COMPOSITION, COLOR,

TEXTURE, AND JOINT PROFILE OF THE EXISTING MORTAR.

D. PREPARE MASONRY MOCK UPS FOR COMPARISON AND APPROVAL

BY THE CONTRACTING OFFICER.

E. PERFORM MORTAR TESTING AND PREPARE MOCKUPS FOR EACH

DIFFERENT AREA AT EACH OF THE THREE (DOLLEY MADISON, COSMOS

CLUB, TAYLOE HOUSE) BUILDINGS.

F. STAINLESS STEEL HELICAL TIES SHALL BE SIMILAR TO “DRYFIX” BY

HELIFIX, INC. INSTALL TIES THROUGH MORTAR JOINT IN OUTER

WYTHE, RECESS OUTSIDE END OF TIE, AND FILL HOLE WITH

REPOINTING MORTAR PER MANUFACTURER’S INSTRUCTIONS AND

AT SPACING INDICATED.

G. PROVIDE ADEQUATE BRACING AND SUPPORT FOR MASONRY WORK

UNTIL PERMANENT CONSTRUCTION IS IN PLACE. TEMPORARY SHORING

AND/OR BRACING SHALL NOT BE FIXED OR IN DIRECT CONTACT WITH ANY

HISTORIC MATERIALS INCLUDING BUT NOT LIMITED TO MASONRY.

H. PROVIDE ADJUSTABLE MASONRY ANCHORS TO STEEL BEAMS AND

COLUMNS WHICH ARE EMBEDDED IN MASONRY AT 2'-0" O.C.

MAXIMUM.

I. CRACK INJECTION MATERIAL SHALL BE A MICROFINE, CEMENT-BASED

GROUT USING GRAVITY FEED WITH A COMPRESSIVE STRENGTH OF

2,500 TO 3,500 PSI. THE BASIS OF DESIGN PRODUCT IS

JAHN M30 #32 BY CATHEDRAL STONE PRODUCTS, INC. FOLLOW ALL

MANUFACTURER'S INSTRUCTIONS FOR PREPARATION AND INSTALLATION.

GENERAL

A. INFORMATION SHOWN REGARDING EXISTING CONDITIONS HAS BEEN

OBTAINED BY LIMITED VISUAL OBSERVATIONS AND FROM LIMITED EXISTING

DRAWINGS PROVIDED BY THE GOVERNMENT. AREAS NOT VISIBLE HAVE

BEEN ASSUMED TYPICAL WITH OBSERVED EXISTING CONDITIONS.

B. MEASURE AND PROVIDE ALL DIMENSIONS, ELEVATIONS AND CONDITIONS AT

THE JOB SITE PRIOR TO CONSTRUCTION AND THE SUBMISSION OF SHOP

DRAWINGS, AND NOTIFY THE COR IMMEDIATELY OF ANY DISCREPANCIES.

PROVIDE VERIFICATION AND NOTIFICATION AT LEAST TWO WEEKS PRIOR TO

THE START OF WORK SO THAT ANY NECESSARY CHANGES CAN BE MADE

WITHOUT DELAYING THE PROJECT SCHEDULE.

C. DETAILS, SECTIONS, AND NOTES SHOWN ON THESE DRAWINGS ARE

INTENDED TO BE TYPICAL AND APPLY TO SIMILAR CONDITIONS ELSEWHERE

UNLESS OTHERWISE SHOWN OR NOTED.

D. PROVIDE SHOP DRAWINGS SUBMITTED TO THE COR BEARING THE

CONTRACTOR'S STAMP, DATE AND SIGNATURE THAT VERIFIES THAT THE

DOCUMENTS HAVE BEEN REVIEWED AND CORRECTED FOR CONFORMANCE

TO AND COORDINATION WITH CONTRACT DOCUMENTS.

E. PROCEED WITH FABRICATION ONLY AFTER SHOP DRAWING APPROVAL BY

THE ENGINEER.

F. DO NOT REPRODUCE ANY PORTION OF CONTRACT DOCUMENTS IN THE SHOP

DRAWINGS.

G. SUBMIT INSPECTION REPORTS AND MATERIALS TESTING REPORTS TO THE

COR IN A TIMELY MANNER SUCH THAT CONSTRUCTION DELAY WILL BE

AVOIDED.

H. MEANS AND METHODS OF CONSTRUCTION ARE THE SOLE RESPONSIBILITY

OF THE CONTRACTOR.

I. PROVIDE TEMPORARY BRACING AND SHORING, AS REQUIRED, TO ENSURE

VERTICAL AND LATERAL STABILITY OF THE ENTIRE STRUCTURE OR PORTION

THEREOF DURING CONSTRUCTION.

J. WHERE THE CONTRACTOR IS REQUIRED TO ENGAGE A PROFESSIONAL

ENGINEER TO DESIGN AND SUBMIT CALCULATIONS, AND WHERE THE

PROFESSIONAL ENGINEER PREPARES THE CALCULATIONS USING A

COMPUTER SOFTWARE SYSTEM, USE SOFTWARE THAT IS READILY

AVAILABLE, INDUSTRY STANDARD FOR STRUCTURAL ENGINEERING IN

COMMON USE.

STRUCTURAL DEMOLITION

A. ALL MEANS AND METHODS OF REMOVING EXISTING CONSTRUCTION SHALL

BE THE SOLE RESPONSIBILITY OF THE CONTRACTOR.

B. VERIFY ALL OPENING SIZES AND LOCATIONS WITH OTHER DISCIPLINES. THE

DRAWINGS DO NOT SHOW ALL OPENINGS REQUIRED. ADDITIONAL

OPENINGS, BLOCKOUTS AND SLEEVES MAY BE REQUIRED BY OTHER

DISCIPLINES AND SHALL BE CONSTRUCTED USING THE TYPICAL DETAILS

AND/OR THE CRITERIA INDICATED ON THE DRAWINGS. OPENINGS REQUIRED

BUT NOT SHOWN ON THE STRUCTURAL DRAWINGS MUST BE APPROVED BY

THE COR.

C. ALL NEW OPENINGS THROUGH EXISTING STRUCTURE SHALL BE LOCATED

AND MARKED. IF OPENING ARE THROUGH REINFORCED CONCRETE, FIND

AND MARK THE LOCATION OF THE REINFORCEMENT. DO NOT CUT OPENINGS

UNTIL APPROVED BY THE COR.

D. WHERE NEW OPENINGS IN EXISTING CONCRETE SLAB ARE TO BE CREATED,

CORE HOLES AT THE OUTSIDE CORNERS OF THE NEW OPENING PRIOR TO

DEMOLITION. SAW-CUT AND DEMOLISH SLAB ONLY AFTER THE INSTALLATION

OF ALL REQUIRED NEW STRUCTURAL FRAMING AND/OR REINFORCEMENT IN

PLAN OR SECTION, UNO. SAW CUT IN STRAIGHT LINES AND DO NOT EXTEND

INTO EXISTING SLAB TO REMAIN NOR BEYOND THE HOLES CORED AT THE

CORNERS OF THE NEW OPENING.

SHORING AND BRACING

A. ENGAGE A PROFESSIONAL STRUCTURAL ENGINEER REGISTERED IN THE

DISTRICT OF COLUMBIA TO PERFORM AN ENGINEERING SURVEY OF THE

BUILDING TO DETERMINE WHETHER REMOVING ANY ELEMENT COULD

RESULT IN A STRUCTURAL DEFICIENCY OR UNPLANNED COLLAPSE OF ANY

PORTION OF STRUCTURE OR ADJACENT STRUCTURES DURING DEMOLITION

OPERATIONS.

1. SUBMIT SURVEY A MINIMUM OF TWO WEEKS BEFORE SCHEDULED START

OF WORK OR EARLIER IF NECESSARY TO AVOID DELAYS.

2. SUBMIT WEEKLY SURVEY REPORTS FROM THE CONTRACTOR’S

PROFESSIONAL ENGINEER WHO IS RESPONSIBLE FOR SHORING AS THE

WORK PROGRESSES NOTING HAZARDS RESULTING FROM STRUCTURAL

DEMOLITION ACTIVITIES.

B. AT A MINIMUM, SHORE AND BRACE THE EXISTING STRUCTURE AS INDICATED

IN THE CONSTRUCTION DOCUMENTS AND AS NEEDED TO COMPLETE THE

WORK. INSTALL ADDITIONAL SHORING AND BRACING AS DETERMINED BY

THE CONTRACTOR’S PROFESSIONAL SHORING ENGINEER.

C. DESIGN TEMPORARY SHORING AND BRACING FOR SELF WEIGHT OF

STRUCTURE, CODE WIND LOADS, AND A MINIMUM CONSTRUCTION LOAD OF

100 PSF OR 3,000 LBS POINT LOAD OR ACTUAL LOAD WHICHEVER PRODUCES

GREATER STRESSES. USE DESIGN PROCEDURES THAT CONFORM TO ALL

GOVERNING CODES AND SAFETY REQUIREMENTS.

D. SHORE AND BRACE EXISTING STRUCTURE PRIOR TO DEMOLITION WORK AND

UNTIL PERMANENT NEW STRUCTURE OR REPAIRED EXISTING STRUCTURE

CAN SUPPORT LOADS.

E. SUBMIT SHORING DESIGN DRAWINGS SEALED BY A PROFESSIONAL

ENGINEER REGISTERED IN THE DISTRICT OF COLUMBIA. INDICATE ALL

POINTS OF SUPPORT TO EXISTING STRUCTURE, AND ANY LOADS APPLIED TO

EXISTING STRUCTURE TO REMAIN.

F. AFTER SHORING INSTALLATION, SUBMIT A LETTER REPORT FROM THE

CONTRACTOR’S SHORING ENGINEER THAT THEY HAVE VISITED THE SITE AND

DETERMINED THAT THE SHORING WAS INSTALLED IN ACCORDANCE WITH

THEIR DESIGN.

G. PROVIDE ADEQUATE TEMPORARY BRACING AND SUPPORT FOR ALL NEW

WORK INCLUDING BUT NOT LIMITED TO UNBRACED MASONRY WORK UNTIL

PERMANENT CONSTRUCTION IN PLACE.

H. MAINTAIN INTERIOR AND EXTERIOR SHORING, BRACING, AND STRUCTURAL

SUPPORTS TO PRESERVE STABILITY AND PREVENT MOVEMENT OR

COLLAPSE OF ANY PART OF STRUCTURE.

1. STRENGTHEN OR ADD NEW SUPPORTS WHEN REQUIRED DURING PROGRESS

OF DEMOLITION.

I. BRACING

1. BRACING: LOCATE BRACING TO CLEAR COLUMNS, FLOOR FRAMING

CONSTRUCTION, AND OTHER PERMANENT WORK. IF NECESSARY TO MOVE

BRACE, INSTALL NEW BRACING BEFORE REMOVING ORIGINAL BRACE.

I. DO NOT PLACE BRACING WHERE IT WILL BE CAST INTO OR INCLUDED

IN PERMANENT CONCRETE WORK UNLESS OTHERWISE APPROVED

BY THE COR.

II. INSTALL INTERNAL BRACING IF REQUIRED TO PREVENT SPREADING

OR DISTORTION OF BRACED FRAMES.

III. MAINTAIN BRACING UNTIL STRUCTURAL ELEMENTS ARE SUPPORTED

BY OTHER BRACING OR UNTIL PERMANENT CONSTRUCTION IS ABLE

TO WITHSTAND DESIGN LOADS.

TESTING AND INSPECTION:

RETAIN THE SERVICES TESTING AND INSPECTION AGENCY TO PERFORM THE

SERVICES SPECIFIED.

A. PROVIDE SERVICES ACCORDANCE WITH REQUIREMENTS OF THE DISTRICT

OF COLUMBIA AT A MINIMUM.

B. FAILURE TO RETAIN A TESTING AGENCY TO PROVIDE REQUIRED SERVICES

OR A FAILURE TO SUBMIT SIGNED AND SEALED REPORTS IS A NON-

COMPLIANCE WITH CONTRACT DOCUMENTS.

C. REMOVE AND REPLACE CONSTRUCTION CONSIDERED NON-COMPLIANT.

D. ALL TESTING AND INSPECTION SHALL BE UNDER THE DIRECTION OF A

PROFESSIONAL ENGINEER LICENSED TO PRACTICE IN THE LOCAL

JURISDICTION.

E. PROVIDE PRELIMINARY HANDWRITTEN SITE VISIT REPORTS CONFIRMING

VERBAL DISCUSSIONS TO THE CONTRACTOR REGARDING THE RESULTS OF

INSPECTIONS PRIOR TO LEAVING JOB SITE.

F. SUBMIT FINAL REPORTS TO THE COR IN A TIMELY MANNER, BUT NO LATER

THAN TEN (10) DAYS FOLLOWING INSPECTION OR TESTING UNDER THE NAME

AND SIGNATURE OF THE INSPECTOR AND LICENSURE SEAL AND SIGNATURE

OF THE PROFESSIONAL ENGINEER RESPONSIBLE FOR TESTING AND

INSPECTION.

G. PROVIDE INSPECTION FOR THE FOLLOWING AT A MINIMUM:

1. REINFORCING: LOCATION, ASTM DESIGNATION, BAR SIZES, TYPE,

QUANTITY, PLACEMENT, SPACING, AND CLEARANCES.

2. CONCRETE: ALL STRUCTURAL CONCRETE; LOCATION, STRENGTH, TYPE

(NORMAL OR LIGHTWEIGHT), SLUMP, PLACEMENT, AIR TEMPERATURE,

CURING AND WEATHER ACCOMMODATIONS AND CONCRETE ADDITIVES.

3. STRUCTURAL STEEL: LOCATION, ASTM DESIGNATION, MEMBER SIZES,

TYPE (PLAIN, PAINTED, GALVANIZED), PLACEMENT AND CONNECTIONS

INCLUDING WELDS AND BOLTS, POST-INSTALLED ANCHORS, ANCHOR

BOLTS AND GROUTING.

4. MASONRY: MASONRY INSPECTION FOR QUALITY ASSURANCE LEVEL B AS

DEFINED IN THE MASONRY SPECIFICATIONS AND INCLUDE INSPECTION

OF UNITS, GROUT, REINFORCING, ANCHOR BOLTS AND LINTELS AT A

MINIMUM. AS MASONRY CONSTRUCTION BEGINS, VERIFY THE

FOLLOWING ARE IN COMPLIANCE: PROPORTIONS OF SITE PREPARED

MORTAR, CONSTRUCTION OF MORTAR JOINTS, LOCATION OF

REINFORCEMENT AND CONNECTORS. PRIOR TO GROUTING, VERIFY THE

FOLLOWING ARE IN COMPLIANCE: GROUT SPACE, GRADE AND SIZE OF

REINFORCEMENT, PLACEMENT OF REINFORCEMENT, ANCHORS, TIES,

AND CONNECTORS, PROPORTIONS OF SITE PREPARED GROUT, AND

CONSTRUCTION OF MORTAR JOINTS. VERIFY PLACEMENT OF GROUT,

PREPARATION OF GROUT SPECIMENS, MORTAR SPECIMENS, AND/OR

PRISMS.

5. PROVIDE SPECIAL INSPECTION FOR MECHANICAL AND ADHESIVE

ANCHORS PER THE APPLICABLE BUILDING CODE AND PER THE CURRENT I

CC-ES REPORT (IBC TABLE 1705.3 NOTE B).

CHECKED BY

DRAWN BY

FLOOR NUMBER

SHEET TITLE

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NUMBER

SUBMISSION DATE

SUBMISSION STAGE

GSA PM

PROJECT NUMBER

PROJECT

DESCRIPTION

PROJECT TITLE

BUILDING NUMBER

CITY/ST./ZIP

ADDRESS

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DOLLEY MADISON

717 MADISON PLACE NW

WASHINGTON, DC 20005

PRESERVATION AND MINOR REHABILITATION

47PF0019D0048

architrave p.c. architects

McMullan & Associates

DC0111ZZ, DC0112ZZ, DC0113ZZ

Historic Townhouses Envelope Repairs_Madison_Structural_R22

BRIAN KEEFER

RDC04752, RDC04736, RDC04732

STRUCTURAL

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S-001

DESIGN NOTES

HISTORIC TOWNHOUSES ENVELOPE REPAIRS -

MADISON

FINAL CD SUBMISSION (100%)

1/24/25

09/10/2024AA/SO

CN

GENERAL SERVICES

ADMINISTRATION

MADISON HOUSE, COSMOS CLUB,

& TAYLOE HOUSE

707 MADISON PLACE, NW

WASHINGTON, DC 20005-7700

PROPERTY OF THE UNITED STATES GOVERNMENT This is controlled unclassified information. Do not remove the CUI marking. Properly destroy or return documents when no longer needed.

Mark Date Description

1/23/25

2 45

S-201

DOLLEY

MADISON

COSMOS TAYLOE

COURTYARD

RAISED

PATIO

STRUCTURAL WORK AREA

ARCADE AND BREEZEWAY

MARKEY BUILDING

1/8"=1'-0"

4' 8' 16'

1/8"=1'-0"

4' 8' 16'

CHECKED BY

DRAWN BY

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SHEET TITLE

SHEET

NUMBER

SUBMISSION DATE

SUBMISSION STAGE

GSA PM

PROJECT NUMBER

PROJECT

DESCRIPTION

PROJECT TITLE

BUILDING NUMBER

CITY/ST./ZIP

ADDRESS

BUILDING NAME

PRIME CONTR. NO.

PRIME ORDER NO.

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SHEET OF SHEETS

DOLLEY MADISON

717 MADISON PLACE NW

WASHINGTON, DC 20005

PRESERVATION AND MINOR REHABILITATION

47PF0019D0048

architrave p.c. architects

McMullan & Associates

DC0111ZZ, DC0112ZZ, DC0113ZZ

Historic Townhouses Envelope Repairs_Madison_Structural_R22

BRIAN KEEFER

RDC04752, RDC04736, RDC04732

STRUCTURAL

/2

/2

:1 :5

P

M

S-101

OVERALL FIRST FLOOR PLAN

HISTORIC TOWNHOUSES ENVELOPE REPAIRS -

MADISON

FINAL CD SUBMISSION (100%)

1/24/25

09/10/2024AA

CN

GENERAL SERVICES

ADMINISTRATION

MADISON HOUSE, COSMOS CLUB,

& TAYLOE HOUSE

707 MADISON PLACE, NW

WASHINGTON, DC 20005-7700

PROPERTY OF THE UNITED STATES GOVERNMENT This is controlled unclassified information. Do not remove the CUI marking. Properly destroy or return documents when no longer needed.

1/8" = 1'-0"S-101 S-101

1 OVERALL FIRST FLOOR PLAN

Mark Date Description

MADISON COSMOS TAYLOE

1/23/25

4 45

Pamela Patrick Rectangle

Pamela Patrick Callout

DOLLEY MADISON HOUSE EXTENTS

S-202

DOLLEY MADISON COSMOS TAYLOE

STRUCTURAL WORK AREA

MADISON COSMOS TAYLOE

1/8"=1'-0"

4' 8' 16'

1/8"=1'-0"

4' 8' 16'

CHECKED BY

DRAWN BY

FLOOR NUMBER

SHEET TITLE

SHEET

NUMBER

SUBMISSION DATE

SUBMISSION STAGE

GSA PM

PROJECT NUMBER

PROJECT

DESCRIPTION

PROJECT TITLE

BUILDING NUMBER

CITY/ST./ZIP

ADDRESS

BUILDING NAME

PRIME CONTR. NO.

PRIME ORDER NO.

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A/E

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SHEET OF SHEETS

DOLLEY MADISON

717 MADISON PLACE NW

WASHINGTON, DC 20005

PRESERVATION AND MINOR REHABILITATION

47PF0019D0048

architrave p.c. architects

McMullan & Associates

DC0111ZZ, DC0112ZZ, DC0113ZZ

Historic Townhouses Envelope Repairs_Madison_Structural_R22

BRIAN KEEFER

RDC04752, RDC04736, RDC04732

STRUCTURAL

/2

/2

:1 :5

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M

S-102

OVERALL ROOF LEVEL PLAN

HISTORIC TOWNHOUSES ENVELOPE REPAIRS -

MADISON

FINAL CD SUBMISSION (100%)

1/24/25

09/10/2024AA

CN

GENERAL SERVICES

ADMINISTRATION

MADISON HOUSE, COSMOS CLUB,

& TAYLOE HOUSE

707 MADISON PLACE, NW

WASHINGTON, DC 20005-7700

PROPERTY OF THE UNITED STATES GOVERNMENT This is controlled unclassified information. Do not remove the CUI marking. Properly destroy or return documents when no longer needed.

1/8" = 1'-0"S-102 S-102

1 OVERALL ROOF PLAN

Mark Date Description

1/23/25

5 45

Pamela Patrick Line

Pamela Patrick Line

Pamela Patrick Line

Pamela Patrick Line

Pamela Patrick Rectangle

Pamela Patrick Callout

DOLLEY MADISON HOUSE EXTENTS

DRAWING ABBREVIATIONS GENERAL NOTES

LEGEND

PROJECT INFORMATION

- PROJECT NAME: HISTORIC TOWNHOUSES ENVELOPE

REPAIRS

- ADDRESS: 717 MADISON PLACE, NW DC 20005-7700

APPLICABLE CODES

- PBS P100 October 2021

- PBS P120, Public Buildings Service Cost and Schedule Management Policy Requirements

- Secretary of the Interior's Standards for the Treatment of Historic Properties

- ADM 1022.3 GSA Procedures for Historic Properties

- 2021 International Building Code Council (IBC)

- 2021 International Existing Building Code (IEBC)

- 2021 NFPA Life Safety Code (NPFA 101)

- 2021 International Fire Code (IFC)

- 2021 International Plumbing Code (IPC)

- 2021 ICC Codes

- 2020 National Electrical Code NFPA 70

- 2015 ABAAS (Architectural Barriers Act - Accessibility Standards)

BUILDING PLANNING

OCCUPANCY: GROUP B, GROUP S1,

GROUP U

MIXED OCCUPANCY? YES

REQUIRED FIRE SEPARATION: 6"

TYPE OF CONSTRUCTION

CONSTRUCTION TYPE: TYPE 1B

GENERAL BUILDING LIMITATIONS

- PENTHOUSE AND ROOF STRUCTURE: YES

FIRE PROTECTION SYSTEMS

- FIRE EXTINGUISHING SYSTEM:

YES

- STANDPIPE SYSTEM: NO

- SMOKE CONTROL: NO

CLASS: 1

- SPRINKLER SYSTEM: YES

ESSENTIAL FACILITY

(CHAPTER 16, IBC)

ESSENTIAL FACILITY? NO

SITE SUMMARY

A ---------------------

A/E ARCHITECT/ENGINEER

ABA ARCHITECTURAL BARRIERS ACT

ACM ASBESTOS-CONTAINING

MATERIALS

ADA AMERICANS WITH DISABILITIES

ADMIN ADMINISTRATION

AFC ABOVE FINISHED COUNTER

AFF ABOVE FINISHED FLOOR

AFG ABOVE FINISHED GRADE

AFS ABOVE FINISHED SLAB

AHU AIR HANDLING UNIT

ALT ALTERNATE

AL ALUMINUM

APC ACOUSTICAL PANEL CEILING

APPROX APPROXIMATE

AR AS REQUIRED

ARCH ARCHITECT

ASC ABOVE SUSPENDED CEILING

ASSY ASSEMBLY

AVG AVERAGE

AW ARCHITECTURAL WOODWORK

B ---------------------

BB BASEBOARD

BD BOARD

BLDG BUILDING

BLKG BLOCKING

BLT IN BUILT-IN

BOT BOTTOM

BRKT BRACKET

BRK BRICK

BRZ BRONZE/BRASS

BTWN BETWEEN

C ---------------------

C COSMOS CLUB

C CONC CAST CONCRETE

CAB CABINET

CAV CAVITY

CD CONSTRUCTION DOCUMENTS

CFLG COUNTERFLASHING

CI CAST IRON

CIP CAST-IN-PLACE

CL CENTER LINE

CLG CEILING

CLG HT CEILING HEIGHT

CLL COLUMN LINE

CLO CLOSET

CLR COLOR

CM CASEMENT MULTIPANED

CMU CONCRETE MASONRY UNIT

COL COLUMN

CONC CONCRETE

COORD COORDINATE

CPT CARPET

CS CAST STONE

CSWK CASEWORK

CTR CENTER

D ---------------------

D DOOR

DEMO DEMOLITION

DEPT DEPARTMENT

DET DETAIL

DH DOUBLE HUNG

DIA DIAMETER

DIR DIRECTION

DIST DISTANCE

DN DOWN

DOC DOCUMENT

DPI DOUBLE PANE INSULATED

DR DUTCHMAN REPAIR

DS DOWNSPOUT

E ---------------------

EA EACH

ES EACH SIDE

EL ELEVATION

ELEV ELEVATOR

ENTR ENTRANCE

EPXY EPOXY REPAIR

EQ EQUAL

ETR EXISTING TO REMAIN

EXIST EXISTING

EXT EXTERIOR

F ---------------------

FA FIRE ALARM

FAS BD FASCIA BOARD

FD FIXED - DOUBLE GLAZING

FDTN FOUNDATION

FF FINISH FACE

FF EL FINISH FLOOR ELEVATION

FF INSUL FOIL BACKED INSULATION

FGL FIBERGLASS

FHP FULL HEIGHT PARTITION

FIN FINISH

FIXT FIXTURE

FLEX FLEXIBLE

FLG FLOORING

FLT FELT WEATHERSTRIPPING

FLMT FLUSH MOUNT

1. DO NOT SCALE DRAWINGS.

2. FIELD VERIFY ALL DIMENSIONS AND CONDITIONS PRIOR TO COMMENCING WORK.

3. ALL WORK ON THIS PROJECT SHALL BE INSTALLED IN ACCORDANCE WITH APPLICABLE CODES AND

REGULATIONS.

4. THE DRAWINGS HAVE BEEN DEVELOPED THROUGH USE OF EXISTING BUILDING DRAWINGS AND FIELD

OBSERVATION. BEFORE STARTING WORK, REVIEW EXISTING BUILDING CONDITIONS, AND DRAWINGS.

IMMEDIATELY BRING ANY CONDITION CHANGE OR INFORMATION FOUND TO BE DIFFERENT THAN SHOWN TO

THE ATTENTION OF THE COR.

5. DO NOT STACK MATERIALS IN SUCH A MANNER THAT WOULD CREATE CONCENTRATED LOADS.

6. FULLY COORDINATE ALL WORK BETWEEN TRADES AND SUBCONTRACTORS.

7. MAINTAIN EGRESS PATHS THROUGH BUILDING AT ALL TIMES THE BUILDING IS OCCUPIED.

8. PERFORM NO ON-SITE DEMOLITION WORK UNTIL ALL SUBMITTALS PERTINANT TO THE ITEMS TO BE

DEMOLISHED HAS BEEN SUBMITTED AND APPROVED.

9. IT IS NOT EXPECTED THAT HAZARDOUS MATERIALS BEYOND THOSE IDENTIFIED IN THIS SET WILL BE

ENCOUNTERED IN THE WORK. IF MATERIALS SUSPECTED OF CONTAINED HAZARDOUS MATERIALS ARE

ENCOUNTERED DURING THE WORK, STOP WORK IMMEDIATELY AND NOTIFY COR.

10. REFER TO THE HAZARDOUS MATERIALS NOTES ON COVER SHEET, G-001, TO IDENTIFY ALL DEMOLITION

WORK INVOLVING HANDLING HAZARDOUS MATERIALS

11. COORDINATE LAYDOWN AND STAGING AREAS WITH COR.

A. DISMANTLE: DISASSEMBLE OR DETACH A HISTORIC ITEM FROM A SURFACE OR A NONHISTORIC ITEM FROM A HISTORIC SURFACE; USING GENTLE METHODS AND EQUIPMENT TO PREVENT DAMAGE TO HISTORIC ITEMS

AND SURFACES; DISPOSE OF ITEMS UNLESS INDICATED TO BE SALVAGED OR REINSTALLED.

B. EXISTING TO REMAIN: EXISTING ITEMS THAT ARE NOT TO BE REMOVED OR DISMANTLED; EXCEPT TO THE

DEGREE INDICATED FOR PERFORMING REQUIRED WORK.

C. REMOVE: TAKE DOWN OR DETACH A NONHISTORIC FINISH OR ITEM LOCATED WITHIN A HISTORIC SPACE AREA OR ROOM, USING METHODS AND EQUIPMENT TO PREVENT DAMAGE TO HISTORIC ITEMS AND SURFACES;

DISPOSING OF ITEMS UNLESS INDICATED TO BE SALVAGED OR REINSTALLED.

D. REINSTALL: PROTECT REMOVED OR DISMANTLED ITEMS AND ASSEMBLE AND ERECT, COMPLETE AND READY

FOR INTENDED USE

E. RETAIN: KEEP AN ELEMENT OR DETAIL SECURE AND INTACT.

F. SALVAGE: PROTECT REMOVED OR DIMANTLED ITEMS AND DELIVER THEM TO THE GOVERMENT.

G. FURNISH: SUPPLY, DELIVER TO PROJECT SITE, AND UNLOAD.

H. INSTALL: UNLOAD, ASSEMBLE, AND ERECT, COMPLETE AND READY FOR THE INTENDED USE.

I. PROVIDE: FURNISH AND INSTALL, COMPLETE IN PLACE AND READY FOR FULL USE.

J. RECYCLE: DETACH ITEM FROM EXISTING CONSTRUCTION AND DISPOSE OF IT AT APPROVED COLLECTION

SITE. DO NOT REUSE ON-SITE UNLESS SPECIFICALLY DIRECTED TO DO SO.

DRAWING SYMBOLS

INTERIOR ELEVATION

MARK

DETAIL NUMBER

EXTERIOR ELEVATION MARK

DETAIL PLAN MARK

DRAWING FROM

SHEET NUMBER WHERE

ELEVATION / DETAIL IS

DRAWN

SHEET NUMBER WHERE

ELEVATION / DETAIL IS

DRAWN

SHEET NUMBER WHERE

SECTION / DETAIL IS

DRAWN

DRAWING

TO

NORTH

ARROW

A101

DETAIL NUMBER

A101

DETAIL NUMBER

SECTION MARK

A-101

1 DETAIL NUMBER

LIMITS OF

WORK

A-102A-108

DEFINITIONS

FLR FLOOR

FOC FACE OF CONCRETE

FOM FACE OF MASONRY

FR FIRE RESISTANT

FRMG FRAMING

FS FIXED - SINGLE PANE

FT FEET

G ---------------------

GFCI GOVERNMENT FURNISHED

CONTRACTOR

INSTALLED

GFGI GOVERNMENT FURNISHED

GOVERMENT INSTALLED

GFRG GLASS-FIBER-REINFORCED

GYPSUM

GLZ GLAZING

GMF GALVANIZED METAL FIN

WEATHERSTRIPPING

GR FL GROUND FLOOR

GS GALVANIZED METAL

GYP BD GYPSUM BOARD

H ---------------------

HDW HARDWARE

HDWD HARDWOOD

HMD HOLLOW METAL DOOR

HORIZ HORIZONTAL

HT HEIGHT

I ---------------------

IBC INTERNATIONAL BUILDING

CODE

INSUL INSULATION

INT INTERIOR

J ---------------------

JAN JANITOR

K ---------------------

KPD KEYPAD

KIT KITCHEN

KPL KICKPLATE

KO CONTRACTING OFFICER

L ---------------------

LAM LAMINATE

LAV LAVATORY

LBP LEAD-BASED PAINT

LBS POUNDS

LCC LEAD COATED COPPER

LF LINEAR FEET (FOOT)

LIN LINEAR

LVR LOUVER

M ---------------------

M DOLLEY MADISON HOUSE

MATL MATERIAL

MAX MAXIMUM

MECH MECHANICAL

MECH RM MECHANICAL ROOM

MEMB MEMBRANE

MFR MANUFACTURER

MGMT MANAGEMENT

MID MIDDLE

MIN MINIMUM, MINUTE

MISC MISCELLANEOUS

MO MASONRY OPENING

MTL METAL

N ---------------------

N NORTH

NA NOT APPLICABLE

NAR NO ANTICIPATED REPAIR

NIC NOT IN CONTRACT

NO NUMBER

NOM NOMINAL OPENING

NP NO PAINT

NTS NOT TO SCALE

O -------------------

OC ON CENTER

OFD OVERFLOW DRAIN

OFF OFFICE

OPNG OPENING

OPP OPPOSITE

OPR OPERABLE

ORD OVERFLOW ROOF DRAIN

ORIG ORIGINAL

P --------------------

PCC PRECAST CONCRETE

PCT PERCENT

PERF PERFORATED

PERIM PERIMETER

PH PHASE

PL GL PLATE GLASS

PLAM PLASTIC LAMINATE

PLBG PLUMBING

PLG PILING

PLYWD PLYWOOD

PNL PANEL

PR PAIR

PSF POUNDS PER SQUARE FOOT

PSI POUNDS PER SQUARE INCH

PT PRESSURE TREATED

PTN PARTITION

PWR POWER

Q --------------------

QTY QUANTITY

R --------------------

RB RESILIENT BASE

RBR RUBBER

RCP REFLECTED CEILING PLAN

RCR REMOVE, REPAIR, CLEAN,

REINSTALL

RD ROOF DRAIN (WITH INTERIOR

STORM DRAIN LINE)

RE REMOVE EXISTING PAINT (NO

LEAD)

REF REFERENCE

REP REPAIR

REPL REPLACE

REINS REINSTALL

REQ REQUIRE

REQD REQUIRED

RESIL RESILIENT

REST RESTROOM

RF RESILIENT FLOORING

RFG ROOFING

RG RUBBER GASKET

WEATHERSTRIPPING

RGZ REGLAZE WINDOW GLASS TO

SASH

RLG RAILING

RM CORRUGATED/RIBBED METAL

WEATHERSTRIPPING

RP REPAINT

RPME REPLACE PIECE TO MATCH

EXISTING

RRR REMOVE, CLEAN, REINSTALL

S --------------------

S SCUPPER

SBS STYRENE BUTADIEN STYRENE

SCHED SCHEDULE

SDS SCUPPER AND DOWNSPOUT

SF SQUARE FOOT (FEET)

SGL SINGLE

SHT MTL FLASH SHEET METAL

(FLASHING)

SH SINGLE HUNG

SHTHG SHEATHING

SHV SHELVING

SIM SIMILAR

SLT SEALANT

WEATHERSTRIPPING

SMK SMOKE

SP SPRING FORMED METAL

WEATHERSTRIPPING

SP EL SPOT ELEVATION

SPC SINGLE PANE COLORED

GLAZING

SPLG SINGLE PANE LEADED

GLAZING

SPT SINGLE PANE TRANSPARENT

GLAZING

SPTR SINGLE PANE OPAQUE /

OBSCURED / TEXTURE GLAZING

SPEC SPECIFICATION

SQ SQUARE

SQ IN SQUARE INCH

SQ YD SQUARE YARD

SST STAINLESS STEEL

ST STAIRS

STC STORAGE CLOSET

STG STORAGE

STR STAIR

SW SIDEWALK

T --------------------

T TAYLOE HOUSE

TCSS TERNE COAT STAINLESS

STEEL

TD TRENCH DRAIN

TEMP TEMPORARY

TFF TOP OF FINISH FLOOR

THK THICKNESS

TLT TOILET

TOM TOP OF MASONRY

TOS TOP OF SLAB

TRANS TRANSOM

TRTD TREATED

TS THRU-WALL SCUPPER

V --------------------

V VENT

VEST VESTIBULE

VIF VERIFY IN FIELD

W --------------------

W WINDOW

WD WOOD

Y --------------------

YDS YARDS

CW101 WINDOW TAG

OUT OF SCOPE

EXISTING WALLS

REMOVE AND REINSTALL

STEEL PICKET FENCE

CDB01 DOOR TAG

EGRESS PATH

DISMANTLE AND REMOVE

MATERIAL LEGEND

STUCCO

MORTAR

INSULATION

LIMESTONE

BRICK - ELEVATION

BRICK - SECTION

MDS01 DOWNSPOUT TAG

CONTRACTOR LAYDOWN

PROPETY LINE

CMU

ROOF TYPER-#

WOOD

CHECKED BY

DRAWN BY

FLOOR NUMBER

SHEET TITLE

SHEET

NUMBER

SUBMISSION DATE

SUBMISSION STAGE

GSA PM

PROJECT NUMBER

PROJECT

DESCRIPTION

PROJECT TITLE

BUILDING NUMBER

CITY/ST./ZIP

ADDRESS

BUILDING NAME

PRIME CONTR. NO.

PRIME ORDER NO.

CONST. CONTR.

A/E

SUB A/E

CONST. CONTR. NO.

SHEET SIZE:

DATE DRAWN:

24 X 36

S H

E E

T

ID

E N

TI

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C A

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DISCIPLINE

P R

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architrave p.c. architects

420 10th ST. S.E.

Washington D.C. 20003

202-544-1640

/2

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:1 :3

P

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NOTES & ABBREVIATIONS

HISTORIC TOWNHOUSES ENVELOPE REPAIRS

FINAL CD SUBMISSION (100%)

1/24/25

07/21/23TS

RLS,MR

RDC04752, RDC04736, RDC04732

GENERAL SERVICES

ADMINISTRATION

MADISON HOUSE, COSMOS CLUB,

& TAYLOE HOUSE

717 MADISON PLACE, NW

WASHINGTON, DC 20005-7700

DC0111ZZ_B1-03_A_22

47PF0019D0048

architrave p.c. architects

McMullan & Associates

DC0111ZZ, DC0112ZZ, DC0113ZZ

MADISON HOUSE, COSMOS CLUB, & TAYLOE HOUSE

717 MADISON PLACE NW

WASHINGTON, DC 20005

PRESERVATION AND MINOR REHABILITATION

BRIAN KEEFER

N/A

ARCHITECTURAL

PROPERTY OF THE UNITED STATES GOVERNMENT This is controlled unclassified information. Do not remove the CUI marking. Properly destroy or return documents when no longer needed.

Mark Date Description

12 45

PULLEY SASH CHORD, 2 SASH LIFTS, 1 THUMB LOCK1

HARDWARE SETS:

PULLEY SASH CORD, 2 SASH LIFTS, 2 THUMB LOCKS2

PULLEY WITH CHAIN, 2 SASH LIFTS, 1 THUMB LOCK3

PULLEY WITH CHAIN, 2 SASH LIFTS AND 2 THUMB LOCKS

SPRING LOADED METAL TAPE, 2 SASH LIFTS AND 2 THUMB LOCKS

SPRING LOADED METAL TAPE, 2 THUMB LOCKS

HINGES, CASEMENT LATCH, RIM BOLT

DOOR - HINGES, CREMONE SET

DOOR - 3, 4.5" HINGES; 1 KNOB, 2 BOLTS

CHAIN AND PULLEY, 2 THUMBLOCKS AND NO LIFTS

SPRING LOADED METAL TAPE, NO SASH LIFT, NO

THUMB LOCK

CHAIN AND PULLEY, 1 THUMB LOCK, NO LIFTS

13 CHAIN AND PULLEY, 1 THUMBLOCK, 1 LIFT

LINTEL

STOOL

UPPER SASH

MUNTINS

DOUBLE HUNG WINDOW DIAGRAM

CASING

LOWER SASH

APRON

EXTERIOR INTERIOR

BRICK

MOLD

MEETING RAIL

SILL

LUG

MULLIONS

CW101

BUILDING

FENESTRATION TYPE

FLOOR LEVEL

FENESTRATION NUMBER

FENESTRATION

NUMBERING EXAMPLE:

CDB01

BUILDING

FENESTRATION TYPE

FLOOR LEVEL

FENESTRATION NUMBER

BUILDING

DOWNSPOUT

DOWNSPOUT NUMBER

MDS01

CHECKED BY

DRAWN BY

FLOOR NUMBER

SHEET TITLE

SHEET

NUMBER

SUBMISSION DATE

SUBMISSION STAGE

GSA PM

PROJECT NUMBER

PROJECT

DESCRIPTION

PROJECT TITLE

BUILDING NUMBER

CITY/ST./ZIP

ADDRESS

BUILDING NAME

PRIME CONTR. NO.

PRIME ORDER NO.

CONST. CONTR.

A/E

SUB A/E

CONST. CONTR. NO.

SHEET SIZE:

DATE DRAWN:

24 X 36

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SHEET OF SHEETS

architrave p.c. architects

420 10th ST. S.E.

Washington D.C. 20003

202-544-1640

/2

/2

:1 :3

P

M

A-002

KEY TO SCHEDULES

HISTORIC TOWNHOUSES ENVELOPE REPAIRS

FINAL CD SUBMISSION (100%)

1/24/25

01/11/24NN

MR

RDC04752, RDC04736, RDC04732

GENERAL SERVICES

ADMINISTRATION

MADISON HOUSE, COSMOS CLUB,

& TAYLOE HOUSE

717 MADISON PLACE, NW

WASHINGTON, DC 20005-7700

DC0111ZZ_B1-03_A_22

47PF0019D0048

47PM0122F0003

architrave p.c. architects

McMullan & Associates

DC0111ZZ, DC0112ZZ, DC0113ZZ

MADISON HOUSE, COSMOS CLUB, & TAYLOE HOUSE

717 MADISON PLACE NW

WASHINGTON, DC 20005

PRESERVATION AND MINOR REHABILITATION

BRIAN KEEFER

N/A

ARCHITECTURAL

0201 DISMANTLE RUBBERIZED TRANSITION THRESHOLD TO RAISED PATIO

0202 DISMANTLE EXIST. TERNE COAT STAINLESS STEEL COPING

0203 REMOVE AND REINSTALL EXIST ROOF DRAIN COVER

0204 DISMANTLE AND SALVAGE WALL BRICKS

0206 DISMANTLE AND SALVAGE BRICK PAVERS

0206A REMOVE PRECAST CONCRETE PAVERS FOR REINSTALLATION

0207 ABATE ACM ON GYPSUM BOARD CEILING. DISMANTLE GYPSUM BOARD CEILING THROUGHOUT THE

FIFTH FLOOR

0207A DISMANTLE METAL LATH AND PLASTER CEILINGS BETWEEN THE (REMOVED) GYPSUM BOARD CEILING AND THE TERRA COTTA ROOFING SYSTEM ALONG THE NORTH AND SOUTH WALLS AND AT

THE BEAM LOCATIONS ON THE WEST WALL TO ACCOMMODATE STRUCTURAL WORK

0208 DISMANTLE BRICK PARAPET AND PRECAST CONCRETE/LIMESTONE COPING. SEE 1/S202 DRAWINGS

FOR EXTENT OF WORK. SALVAGE BRICK AND COPING FOR REINSTALLATION

0208A DISMANTLE LIMESTONE BALLUSTRADE AND COPING STONES. SEE 1/S202 DRAWINGS FOR EXTENT

OF WORK. SALVAGE LIMESTONE FOR REUSE

0208B DISMANTLE LIMESTONE CORNICE. SEE a/S202 DRAWINGS FOR EXTENT OF WORK. SALVAGE

LIMESTONE FOR REINSTALLATION

0209 REMOVE PRECAST CONCRETE CHIMNEY CAPS

0211 DISMANTLE AND SALVAGE GRANITE PAVERS FOR REINSTALLATION

0213 REMOVE COUNTERFLASHING AND FASTENERS

0214 DISMANTLE CEMENT BASED STUCCO WITH LBP ENCAPSULATED IN THE STUCCO LAYERS AND

PROVIDE ACCESS AND TWO WEEKS TIME FOR COR TO EVALUATE CONDITION OF MASONRY

0215 REMOVE SBS ROOFING TO SUBSTRATE INCLUDING FLASHING

0217 DISMANTLE PRECAST STONE THRESHOLD

0218 DISMANTLE WROUGHT IRON BALCONY, ABATE LBP, RESTORE OFF-SITE (WIR-2), AND REINSTALL TO

MATCH EXISTING CONDITIONS

0219 ABATE LBP FROM BRICK - FULL FACADE

0219A ABATE LBP FROM CAST IRON SURFACES ON CORNICE AND BRACKETS

0219B ABATE LBP FROM METAL SURFACES ON CORNICE AND BRACKETS, COPING, GUTTERS, AND

DOWNSPOUT CONDUCTOR HEADS

0221 DISMANTLE/ABATE LBP SHUTTERS ON ALL WINDOWS AND DOORS

0222 ABATE LBP FROM WOOD TRIM ALL EXPOSED SIDES

0223 ABATE LBP FROM WOOD LOUVERED VENT, TRIM WORK AND PEDIMENT

0224 ABATE LBP FROM EXTERIOR WOOD CEILING

DEMOLITION

WORK CODES

MASONRY

0401 REINSTALL PARAPETS USING SALVAGED BRICK AND PARAPET CAPS

0401A REINSTALL BALLUSTRADE AND COPING STONES WITH SALVAGED LIMESTONE MATERIAL. SEE

2/S202 DWGS FOR EXTENT OF WORK

0401B REINSTALL CORNICE AND SOFFIT WITH SALVAGED LIMESTONE

0402 REINSTALL BRICK PAVERS SALVAGED MATERIAL TO CREATE AN ABA COMPLIANT THRESHOLD

0403 REPAIR BRICK

0404 REMOVE AND REINSTALL OUTER WYTHE OF BRICK - SEE 6/S501

0405 REINSTALL GRANITE PAVERS SALVAGED MATERIAL TO CREATE AN ABA-COMPLIANT THRESHOLD

AND RAMP

0406 REPLACE MISSING BRACKET ON CORNICE SOFFIT. CREATE REPLICA OF ADJACENT BRACKETS.

0407 REPAIR MASONRY AT CONNECTION WITH WROUGHT IRON BALCONY

0408 PATCH LIMESTONE BALUSTER WITH CRACK

0409 REPOINT BRICK FROM CORNER TO CORNER EDGE TO EDGE

0410 REPOINT MORTAR ON GRANITE STAIR

0412 REINSTALL SALVAGED WALL BRICK

METALS

0502 RESTORE WROUGHT IRON BALCONY, REMOVE TOP RAILS AND PROVIDE NEW TOP RAILS TO

MATCH EXISTING IN PROFILE, DIMENSIONS, AND COMPOSITION. PROVIDE FULLY WELDED

JOINTS. REPLACE OTHER PIECES TOO CORRODED TO REPAIR.

0503 ROUTE NEW LEAD-COATED COPPER OUTLET TUBE THROUGH EXISTING GUTTER, PROVIDE

NEW DOWNSPOUT AND SPLASH GUARD. SEE DETAIL 3/A-506.

0506 PROVIDE TIN/ZINC COATED COPPER COPING

WOOD AND PLASTICS

0601 CONSERVE WOOD PANEL TO REPAIR CRACK IN PANEL

0602 REPAIR FULL LENGTH OF FASCIA ALONG EXIST. GUTTER.

0603 PRESERVE WOOD TRIM AND ARCHITECTURAL ELEMENTS ON DORMERS (6 TYP). USE EPOXY

FILLERS FOR DETERIORATED AREA LESS THAN 4 CUBIC INCHES (CI), DUTCHMAN REPAIRS

FOR DETERIORATED AREAS BETWEEN 4 CI AND 12 CI. REPLACE WOOD MOUNDING/TRIM FOR

PIECES OVER 50% DETERIORATED.

THERMAL AND MOISTURE PROTECTION

0701 PROVIDE SLATE SHINGLES TO MATCH EXISTING TYPE AND SIZE FOR EACH BUILDING

WHERE MISSING, CHIPPED, OR BROKEN. ASSUME 10% REPLACEMENT. SEE DETAIL 3/A-505.

0702 SECURE LOOSE SLATE SHINGLES ON MAIN AND DORMER ROOFS WITH STAINLESS STEEL

SLATE HOOK. ASSUME 10% REATTACHMENT. SEE DETAIL ON 3/A-505

0703 REMOVE CANVAS AWNING AND STEEL SUPPORT FRAMING AT RAISED PATIO. REINSTALL

AT COMPLETION OF WORK IN THE AREA.

0704 NOT USED

0705 PROVIDE COPPER FLASHING TO MATCH FLASHING MATERIAL REMOVED

0706 ENSURE FUNCTIONAL DRAINAGE SYSTEM. 1. BEFORE CONSTRUCTION REMOVE

BLOCKAGES IN CONNECTOR HEADS, AND ALONG EIGHT FEET OF UNDERGOUND/LATERAL

STORM DRAIN LINES. REMOVE BLOCKAGES IN INTERIOR DRAIN LINES FROM COSMOS

ROOF TO LATERAL STORM DRAIN PIPELINES AT THE BASEMENT SLAB. 2. BEFORE

CONSTRUCTION - VIDEO AND DOCUMENT CONDITIONS OF CONNECTOR HEADS,

DOWNSPOUTS, AND UNDERGROUND LINES AND SUBMIT GRAPHIC AND WRITTEN ANALYSIS

OF FINDINGS ALONG WITH RECOMMENDATIONS FOR DOWNSPOUTS TO BE

REPAIRED/REINSTALLED, OR PROVIDED NEW. 3. DURING CONSTRUCTION PROTECT ROOF

DRAINAGE SYSTEM PIPING. AVOID CLOGGING WITH DIRT OR DEBRIS. 4. UPON

COMPLETION OF CONSTRUCTION MATCH THE PRECONSTRUCTION CONDITIONS OF THE

ROOF DRAINAGE SYSTEM. MAKING SURE ALL DOWNSPOUTS, CONDUCTOR HEADS,

CLEANOUTS, AND UNDERGROUND/ LATERAL LINES ARE UNOBSTRUCTED. RESCOPE AND

REMOVE BLOCKAGES AS NECESSARY.

0706A REMOVE DOWNSPOUT(S) FOR LBP ABATEMENT, STUCCO WORK (WHERE SPECIFIED),

REPOINTING, AND PAINTING. PROVIDE TEMPORARY WATER DRAINAGE SYSTEM DURING

WORK. REINSTALL REPAIRED DOWNSPOUT

0706B PROVIDE CLEANOUT AT THE GRADE

0706C PROVIDE CLEANOUTS (2) ON RAISED PATIO AT TRANSITION FROM DOWNSPOUT TO

UNDERGROUND STORM LINE

0706D REMOVE RETANGULAR DOWNSPOUT. PROVIDE TEMPORARY WATER DRAINAGE SYSTEM

DURING WORK. PROVIDE ROUND DOWNSPOUT TIN/ZINC COATED COPPER SIZED TO

HANDLE DRAINAGE FROM BRANCH LINES. CONNECT BRANCH LINES TO NEW DOWNSPOUT.

ENSURE A FUNCTIONAL DRAINAGE FLOW. PAINT TO MATCH WALL COLOR.

0706F PROVIDE CLEANOUT ON LATERAL DOWNSPOUT LINE BEFORE IT ENTERS THE BUILDING

0706G RETAIN CONDUCTOR HEAD. CHECK FOR AND REPAIR ANY OPEN JOINTS/HOLES. REMOVE

LBP PAINT, PRIME, AND PAINT.

0706H PROVIDE OVERFLOW SPLASH GUARD ON GUTTER. SEE DETAIL 8/A505.

0706I RETAIN SCUPPER, CONDUCTOR HEAD AND DOWNSPOUT.

0706J REMOVE EXISTING ROOF DRAIN BODY AND DOME

0706K PROVIDE CAST IRON ROOF DRAIN. TIE INTO EXISTING STORM DRAIN LINES AS PART OF

THE INSTALLATION OF NEW MEMBRANE ROOFING.

0706L PROVIDE OVERFLOW THRU-WALL SCUPPER. SEE DETAIL 5/A506

0706M ASSURE AN UNOBSTRUCTED DRAINAGE FLOW FROM ROOF DRAIN THROUGH INTERIOR

DRAIN LINES

0707 PROVIDE COPPER COUNTERFLASHING, SEE DETAIL 4/A-506

0708 PROVIDE A HOT RUBBERIZED ASPHALT MEMBRANE ROOF ASSEMBLY INCLUDING

INSULATION AND BALLAST

DOORS AND WINDOWS

FINISHES

0901 POWERWASH LIME WASHED SURFACES. PROVIDE PRE-WASH MINERAL PAINT FIXATIVE AND

MINERAL PAINT

0901A PREPARE SURFACE AND PAINT MINERAL COATING ON STUCCO

0902 PREPARE, PRIME, AND PAINT LATEX ON EXTERIOR BRICK

0902A PREPARE, PRIME, AND PAINT WOOD PORCH DECK UPPER AND UNDERSIDES, AND JOISTS - ALL

EXPOSED SIDES

0902B PREPARE, PRIME, AND PAINT WOOD CEILING

0902C RETAIN DECORATIVE CAST IRON RAILING/BALCONY/BRACKET IN PLACE (CIR-1). REMOVE RUST, PRIME, AND PROVIDE NEW PAINT COATING ON ALL SURFACES TO ENCAPSULATE EXISTING TO

REMAIN LBP AND TO MATCH EXISTING COLOR.

0902D REMOVE RUST, ABATE LBP, PRIME, AND PAINT ALL SURFACES OF IRON RAILING AND LADDER

TO MATCH THE EXISTING COLOR. TOOL GROUT TO HAVE POSITIVE SLOPE AWAY FROM POST

BASE

0902E PREPARE, PRIME, AND PAINT FERROUS SHEET METAL SURFACE

0902F PREPARE, PRIME, AND PAINT WOOD SHUTTERS ALL SIDES. REINSTALL.

0902G PREPARE, PRIME, AND PAINT WOOD MOULDING/ TRIM

0902H PREPARE, PRIME AND PAINT METAL VENTS TO MATCH EXISTING COLOR

0902I PRIME AND PAINT DOWNSPOUTS TO MATCH NEW WALL COLOR. (TAYLOE HOUSE WEST

FACADE, MATCH EXISTING CONTRASTING COLOR)

0902J PRIME AND REPAINT METAL AND WOOD CORNICE AND BRACKETS TO MATCH EXISTING COLOR

0902K PREPARE, PRIME, AND PAINT ALL SURFACES OF WROUGHT IRON BALCONY BEFORE

REINSTALLATION, TOUCH-UP AFTER INSTALLATION. MATCH EXISTING COLOR.

0902L PREPARE, PRIME, AND PAINT ALL SURFACES OF THE STEEL GRILL AND LIGHTWELL COVER

BEFORE REINSTALLATION, TOUCH-UP AFTER INSTALLATION. MATCH EXISTING COLOR.

0902M PREPARE, PRIME, AND PAINT ALL SURFACES OF THE STEEL GRILL COVER BEFORE

REINSTALLATION, TOUCH-UP…