GWMP-216010_ARHO_Final_CD_Specifications.pdf

George Washington Memorial Parkway Arlington House, The Robert E. Lee Memorial

Repair / Rehabilitation and Preservation Work

GWMP PMIS No. 216010

PROJECT SPECIFICATIONS

NATIONAL PARK SERVICE

June 16, 2017

BPF

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TABLE OF CONTENTS

DIVISION 01 – GENERAL REQUIREMENTS

01 11 00 Summary of Work 01 26 01 Contract Modification Procedures 01 27 00 Definition of Contract Line Items 01 31 00 Project Management & Coordination 01 32 16 Construction Schedule 01 32 33 Photographic Documentation 01 33 23 Submittal Procedures 01 35 13.22 Archeological Protection 01 35 23 Safety Requirements 01 35 91 Historic Preservation Treatment Procedures 01 40 00 Quality Requirements 01 42 00 References 01 50 00 Temporary Facilities and Controls 01 56 39 Temporary Tree and Plant Protection 01 57 19.11 Indoor Air Quality Management 01 57 19.12 Noise & Acoustics Management 01 57 23 Temporary Storm Water Pollution Prevention 01 67 00 Product Requirements 01 73 29 Cutting and Patching 01 73 40 Execution 01 74 19 Construction Waste Management and Disposal 01 77 00 Closeout Procedures 01 78 23 Operation and Maintenance Data 01 79 00 Demonstration and Training 01 81 13 Sustainable Design Requirements 01 91 14 Total Building Commissioning

DIVISION 02 – EXISTING CONDITIONS

02 32 00 Subsurface Investigation 02 41 00 Selective Demolition 02 42 96 Historic Removal and Dismantling 02 83 13 Lead Hazard Control Activities

DIVISION 03 - CONCRETE

03 30 00 Cast-in-Place Concrete

DIVISION 04 – MASONRY

04 01 20 Rehabilitation of Brick and Stone Masonry 04 20 00 Unit Masonry 04 85 10 Exterior Stone Steps

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DIVISION 05 – METALS

05 12 00 Structural Steel 05 50 00 Metal Fabrications 05 51 00 Metal Ramps and Stairs 05 52 13 Railings

DIVISION 06 – WOOD, PLASTICS, AND COMPOSITES

06 03 12 Historic Wood Repair 06 10 00 Rough Carpentry 06 20 00 Finish Carpentry

DIVISION 07 – THERMAL AND MOISTURE PROTECTION

07 21 00 Thermal Insulation 07 21 23 Loose Fill Insulation 07 25 00 Weather Barriers 07 53 00 Elastomeric Membrane Roofing 07 62 00 Sheet Metal Flashing and Trim 07 92 00 Joint Sealants

DIVISION 08 – OPENINGS

08 12 13 Hollow Metal Frames 08 14 16 Flush Wood Doors 08 14 33 Stile and Rail Wood Doors 08 31 00 Access Doors and Panels 08 41 26 All-Glass Entrances 08 43 13 Aluminum-Framed Storefronts 08 44 30 Glass Floor Assemblies 08 52 00 Wood Windows 08 62 23 Tubular Skylights 08 71 00 Door Hardware 08 80 00 Glazing

DIVISION 09 – FINISHES

09 01 10.15 Paint and Coating Removal 09 03 20 Historic Treatment of Plaster and Stucco 09 21 16 Gypsum Board Assemblies 09 51 00 Suspended Acoustical Ceilings 09 63 13 Brick Flooring 09 64 29 Wood Plank Flooring 09 68 00 Carpeting 09 91 00 Painting and Finishing 09 91 15 Powder Coat for Metals

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DIVISION 10 – SPECIALTIES

10 14 00 Signage 10 14 50 Site Signage & Wayside Exhibits 10 22 19 Interior Glass Partitions 10 28 00 Toilet Accessories

DIVISION 12 – FURNISHINGS

12 36 00 Countertops 12 80 00 Site Furnishings

DIVISION 21 – FIRE SUPPRESSION

21 05 17 Sleeves and Sleeve Seals for Fire Suppression Piping 21 05 18 Escutcheons for Fire Suppression Piping 21 05 53 Identification for Fire Suppression Piping and Equipment 21 11 00 Facility Fire-Suppression Water-Service Piping 21 13 13 Wet Pipe Sprinkler Systems 21 13 16 Dry-Pipe Sprinkler Systems

DIVISION 22 – PLUMBING

22 11 29 Plumb System Pumps 22 34 00 Domestic Water Heaters 22 40 00 Plumbing Fixtures & Equipment

DIVISION 23 – HEATING, VENTILATING, AND AIR CONDITIONING (HVAC)

23 05 00 Basic Mechanical Materials & Methods 23 07 00 Mechanical Insulation 23 08 16 Commissioning of HVAC System 23 09 23 HVAC Instrumentation & Controls 23 20 00 Building Services Piping 23 31 13 Ducts & Duct Accessories 23 34 16 Fans 23 36 16 Air Terminal Units 23 37 13 Air Outlets & Inlets 23 65 93 Testing, Adjusting & Balancing 23 70 00 Heating, Ventilating, and Air Conditioning

DIVISION 26 – ELECTRICAL

26 05 00 Common Work Results for Electrical 26 05 19 Low-Voltage Electrical Power Conductors and Cables 26 05 26 Grounding and Bonding for Electrical Systems 26 05 29 Hangers and Supports for Electrical Systems 26 05 33 Raceways and Boxes for Electrical Systems 26 05 43 Underground Ducts and Raceways for Electrical Systems 26 05 44 Sleeves and Sleeve Seals for Electrical Raceways and Cabling

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26 05 53 Identification for Electrical Systems 26 05 72 Overcurrent Protective Device Short-Circuit Study 26 05 74 Overcurrent Protective Device Arc-Flash Study 26 08 00 Commissioning of Electrical Systems 26 09 23 Lighting Control Devices 26 09 43 Centralized Relay-Based Lighting Controls 26 24 16 Panelboards 26 27 13 Electricity Metering 26 27 26 Wiring Devices 26 28 13 Fuses 26 28 16 Enclosed Switches and Circuit Breakers 26 33 23 Central Battery Inverters 26 43 13 Surge Protection for Low-Voltage Electrical Power Circuits 26 51 00 Interior Lighting 26 52 13 Emergency Lighting

DIVISION 28 – ELECTRONIC SAFETY AND SECURITY

28 05 13 Conductors and Cables for Electronic Safety and Security 28 05 26 Grounding and Bonding for Electronic Safety and Security 28 05 28 Pathways for Electronic Safety and Security 28 05 44 Sleeves and Sleeve Seals for Electronic Safety and Security Pathways and Cabling 28 16 00 Intrusion Detection 28 23 00 Video Surveillance 28 31 11 Digital Addressable Fire Alarm System

DIVISION 31 – EARTHWORK

31 00 00 Earthwork 31 10 00 Site Clearing 31 23 19 Dewatering 31 25 00 Erosion and Sedimentation Controls

DIVISION 32 – EXTERIOR IMPROVEMENTS

32 11 00 Base Courses (Pavements) 32 11 60 Stone Fines Paths 32 12 16 Asphalt Paving 32 13 11 Bonded Aggregate Paving 32 14 00 Unit Paving 32 17 23 Pavement Markings 32 90 00 Planting 32 92 20 Seeding and Sodding

DIVISION 33 – UTILITIES

33 10 00 Water Utilities 33 40 00 Storm Drainage Utilities 33 40 20 Warning and Tracer Tape

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091015 SUMMARY OF WORK

SECTION 01 11 00 - SUMMARY OF WORK

PART 1 - GENERAL

1.1 SUMMARY

A. This Section includes the following:

1. Work covered by the Contract Documents.

2. Work phases.

3. Work under other contracts.

4. Contractor use of site.

5. Public use of site.

6. Occupancy requirements for buildings and site.

7. Conduct of operations.

8. Work Restrictions.

9. Special Construction Requirements.

10. Additional Reports.

1.2 WORK COVERED BY CONTRACT DOCUMENTS

A. Project Location: Arlington House, The Robert E. Lee Memorial, 321 Sherman Drive, Fort Myer, VA 22211. The site is within the Arlington Memorial Cemetery. Entrance to the site is through the Cemetery east gate on Memorial Avenue.

B. The Work consists of the following:

1. The Work includes restoration and/or rehabilitation of four historic buildings including the Mansion, South Slave Quarters, North Slave Quarters, and Museum; extensive renovation and addition to the non-historic Comfort Station; minor alterations to the Mechanical Bunker; site accessibility and circulation improvements; landscape rehabilitation; site signage and wayfinding installation (with fabrication by others); and mechanical, electrical, plumbing, and security systems improvements to support the Work.

C. Project will be constructed under a single prime contract.

1.3 WORK PHASES – NOT USED

1.4 WORK UNDER OTHER CONTRACTS

A. General: Cooperate fully with separate contractors so work on those contracts may be carried out smoothly, without interfering with or delaying work under this Contract. Coordinate the Work of this Contract with work performed under separate contracts.

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B. Site Signage and Wayfinding Work: Government will furnish fully fabricated exterior interpretive and wayfinding signage for contractor to install.

C. Future Exhibit Work: Government will award a separate contract for installation of exhibit casework and displays, interpretive signage, and wayfinding signage to be performed inside buildings upon Beneficial Occupancy. Refer to paragraph 1.7 below for Beneficial Occupancy requirements. Execution of that work will depend on successful completion of preparatory work under this Contract.

D. Future Retail Partner Work: The Government’s retail partner for the Bookstore will award a separate contract for installation retail casework, signage, and displays to be performed in the bookstore addition after Substantial Completion of that space. Execution of that work will depend on successful completion of preparatory work under this Contract.

1.5 CONTRACTOR USE OF SITE

A. General: Contractor shall have limited use of the site for construction operations. Limit use of premises to areas within the Limit of Disturbance and the remote staging areas indicated on the Drawings. Do not disturb portions of Project site beyond areas in which the Work is indicated.

B. Contractor Access Requirements and Restrictions:

1. Contractor personnel (Including Prime and Subcontractor) who will be at site frequently will require background checks by the United States Park Police (USPP).

2. Permanent key personnel who will be working at site throughout most of the project will require badges (USPP to coordinate).

3. Contractor vehicles accessing the site on a regular basis will require parking passes.

Other vehicles/drivers will need to be on a list provided to Arlington National Cemetery (ANC) security for access.

4. Access through the site gate will be by a code provided to the Contractor. A vehicle pass or I.D. will be required.

C. Storage of Materials: Confine storage of materials to the primary and secondary staging areas indicated on the Drawings. Storage of materials in other areas of the site or inside of buildings must be approved by the Contracting Officer on a case-by-case basis.

D. Cultural Resource Protection:

1. This is a valued historic property that occupies a high National Register status. NPS manages it as a cultural resource asset that must be preserved and protected, and new work to update functions, systems, programs and safety must be integrated carefully.

2. Care must be exercised for the duration of construction so that Contractor actions and activities will not diminish the historical integrity of the landscape or structures.

3. All work must adhere to the Secretary of the Interior's (SOI) Standards for the Treatment of Historic Properties and the SOI Guidelines for the Treatment of Cultural Landscapes.

4. New, unproven or otherwise experimental work proposals and preservation treatments are not favored; conservative and preservation sensitive approaches are expected.

5. Avoidable degradation to the character, fabric or appearance of this property, either directly or indirectly resulting from construction activity, is not acceptable.

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E. Preservation of Natural Features:

1. Prevent damage to natural surroundings. Restore damaged areas, repairing or replacing damaged trees and plants, at no additional expense to the Government.

2. Provide temporary barriers to protect existing trees and plants and root zones.

3. Do not remove, injure, or destroy trees or other plants without prior approval. Consult with Contracting Officer and remove agreed-on roots and branches that interfere with construction.

4. Do not fasten ropes, cables, or guys to existing trees.

5. Carefully supervise excavating, grading, filling, and other construction operations near trees to prevent damage.

F. Driveways and Entrances: Keep driveways and entrances serving premises clear and available to Government, Government's employees, and emergency vehicles at all times. Do not use these areas for parking or storage of materials.

1. Deliveries:

a. Material deliveries shall be scheduled before 9:00 a.m. and after 4:00 p.m. daily;

coordinate with ANC security for access.

b. Schedule deliveries to minimize use of driveways and entrances.

c. Schedule deliveries to minimize space and time requirements for storage of materials and equipment on-site.

2. Roadway Work:

a. Funerals and vehicles will access ANC from 9:00 a.m. – 4:00 p.m. daily.

b. When performing site work adjacent to Sherman Drive, Contractor shall leave one lane open for through traffic. ANC may require flaggers when cones are used to shut down the lane. Lane closures will require notification to the CO at least 5 business days in advance of proposed closure.

c. Tram will still be allowed to stop at current location near Arlington House during construction, except when site work is underway at the drop off location. Proper barricades and safety devices will be required during this portion of the work.

G. Construction Camp: Establishment of a camp within the park will not be permitted.

H. Hauling Restrictions: Comply with all legal load restrictions in the hauling of materials. Load restrictions on park roads are identical to the state load restrictions with such additional regulations as may be imposed by the Park Superintendent. Information regarding rules and regulations for vehicular traffic on park roads may be obtained from the Office of the Park Superintendent. A special permit will not relieve Contractor of liability for damage which may result from moving of equipment.

1.6 PUBLIC USE OF SITE

A. The buildings and grounds are to be closed to the public from the time Notice to Proceed is given to the Contractor until the time of Substantial Completion of all Milestones (defined in Section 01 32 16 “Construction Schedule”.

B. The surrounding Arlington National Cemetery site, including the tram stop noted in section 1.5 F.2.c above, will remain open to the public during construction unless otherwise noted. The contractor will need to take precautions to ensure the safety of the public.

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1.7 OCCUPANCY REQUIRMENTS FOR BUILDINGS AND SITE

A. Government Occupancy of Completed Areas of Construction: Government reserves the right to occupy and to place and install equipment in completed areas of buildings, provided such occupancy does not interfere with completion of the Work. Such placement of equipment and partial occupancy shall not constitute acceptance of the entire project.

1. See Section 01 32 16 “Construction Schedule” for Milestones related to partial occupancy.

2. Contracting Officer will prepare a Beneficial Occupancy letter for each specific portion of the Work to be occupied before Government occupancy.

3. Obtain a Certificate of Occupancy from the NPS before Government occupancy.

4. Before partial Government occupancy, mechanical and electrical systems shall be fully operational, and required tests and inspections shall be successfully completed. On occupancy, Government will operate and maintain mechanical and electrical systems serving occupied portions of building.

5. On occupancy, Government will assume responsibility for maintenance and custodial service for occupied portions of building.

B. Flagpole: There will be flag raising and lowering daily at the flagpole just east of the Mansion Portico entrance. Contractor shall not impede Government’s access to the flagpole.

1.8 CONDUCT OF OPERATIONS

A. At all times the contractor shall conduct his operations in conformance with the rules and regulations promulgated by the Secretary of the Interior for the National Park Service, and applicable park rules and regulations prescribed by the Park Superintendent. See the 2015 Park Compendium at:

https://www.nps.gov/gwmp/learn/management/upload/CFRCompendium2015.PDF

B. No signs or advertisements (except those specified herein) shall be displayed on the construction site or within the park unless approved by the Contracting Officer.

C. Contractor(s) and contractor personnel shall be required to adhere to the following standards of dress, conduct, supervision, and training while performing work in the national cemetery. It shall be the discretion of the CO to implement immediate removal of Contractor and/or contractor personnel from the grounds if these standards are not adhered to during the performance of the contract. Contractor shall be responsible for training and safety precautions, prescribed by OSHA standards regarding safety equipment and devices. Contractor shall administer disciplinary action immediately as required to contractor employees.

1. Be fully clothed at all times, to include an upper garment to cover the body from the waist to neck and long pants or slacks. Garments which have a message, slogan or printing of any kind other than the Contractor’s business attire is prohibited. (Other clothing is negotiable as approved by the CO).

2. Shall not engage in loud or boisterous behavior or use profane or abusive language nor play radios and/or electronic games/devices, no smoking or chewing of any tobacco products at designated work areas during the performance of this contract. Due to the sensitive mission of the park and cemetery, the Contractor(s) and contractor employees

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must at all times exercise and exhibit absolute decorum, courtesy, and respect while within the park, cemetery, or at its perimeter or entrances.

3. Contractor and/or contractor personnel shall not lean, sit, or stand on or against gravestones or monuments. No tools or other items shall be placed on or leaned against any gravestone or monument.

4. Food and beverages shall be consumed only within areas designated by the Contractor and approved by the CO. Use or sale of intoxicating beverages and/or drugs is strictly prohibited. Breaks and lunch breaks shall be taken at areas designated, not in the field.

5. Smoking is prohibited within the park, the cemetery, the buildings, and 25 feet of building exterior perimeters. Smoking will be permitted at an area to be designated by the Contractor and approved by the CO.

6. All above misconduct shall be cause for immediate removal from the premises.

D. The Contractor must have a competent foreman or work leader onsite at all times during performance of work required by this contract to enforce all worker conduct and workmanship quality requirements. The competent foreman or work leader must be able to fluently speak the English language as needed to communicate with the CO regarding daily work schedule and other work related coordination issues.

1.9 WORK RESTRICTIONS

A. On-Site Work Hours: Work shall be generally performed during normal business working hours of 6:30 a.m. to 4:30 p.m., Monday through Friday, except when otherwise indicated.

1. Weekend (Saturday and Sunday) or night work may not be performed without prior consent from the Contracting Officer. Submit requests 2 business days in advance of the work to the Contracting Officer for approval.

2. No site access or work to be performed on the following holidays and event days:

a. Wreath Days: All Fridays and Saturdays in December and January, annually.

b. Memorial Day: Friday – Monday of Memorial Day weekend.

c. Independence Day: Tuesday July 3 and Wednesday July 4, 2018.

d. Veterans Day: Friday – Monday of Veterans Day weekend.

e. Other Federal Holidays not noted above: New Year's Day, Martin Luther King, Jr.

Day, George Washington’s Birthday, Labor Day, Columbus Day, Thanksgiving Day, Christmas Day.

B. Existing Utilities

1. Existing Utilities: Notify Contracting Officer and utility companies of proposed locations and times for excavation.

2. Contractor shall be responsible for locating and preventing damage to known utilities. If damage occurs, repair utility at no additional expense to the Government.

3. If damage occurs to an unknown utility, repair utility. An equitable adjustment will be made in accordance with the Changes clause of the contract.

C. Existing Utility Interruptions: Do not interrupt utilities serving facilities occupied by Government or others unless permitted under the following conditions and then only after arranging to provide temporary utility services according to requirements indicated:

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1. Notify Contracting Officer not less than two days in advance of proposed utility interruptions.

2. Do not proceed with utility interruptions without Contracting Officer’s written permission.

3. Maintain telephone and electrical service for building intrusion detection alarms with interruptions only permitted during normal business working hours. Contractor shall not leave site unattended with intrusion detection alarms in an inoperable state.

4. Heating, Ventilation, and Air Conditioning provisions:

a. General: Schedule shutdowns for periods when outdoor air temperature is forecast to remain between 50 and 90 degrees F for the duration of the shutdown.

b. Comfort Station/Bookstore: If heating provisions are taken out of service during months with freeze potential, contractor shall drain water pipes, plumbing fixtures, and water-containing equipment or provide temporary heating.

1.10 SPECIAL CONSTRUCTION REQUIREMENTS

A. Project Website: A project website administered by the NPS will be used for purposes of managing communication and documents during the construction stage.

1. See Section 01 31 00 “Project Management and Coordination” for requirements on using the Project Website.

1.11 ADDITIONAL REPORTS

A. A report entitled “Lead-Based Paint Inspection Report” dated June 11, 2015 has been prepared by Arc Environmental, Inc.

B. A copy of the report is attached as Appendix A to the end of this specification section.

C. If conflicts occur between the report and drawings or specifications, the drawings and specifications govern.

PART 2 - PRODUCTS (Not Used)

PART 3 - EXECUTION (Not Used)

END OF SECTION 01 11 00

Lead-based Paint Inspection Report

Arlington House The Robert E. Lee Memorial Arlington National Cemetery Arlington, VA 22211

Final

July 13, 2016

Lead-based Paint Inspection Report Arlington House

Inspection Summary

Inspection Site: Arlington House

Inspection Dates: May 5th and 6th, 2015

XRF Devices: RMD LPA-1 XRF Serial Numbers: 1373

Inspectors: Chris White; VA #3356-000755 Ray Goodwin; VA #3356-001038

Report Prepared By: ________________________

Christopher J. White, Program Manager

Arc Environmental

Introduction

Arc Environmental was retained by GWWO, Inc. (Client) to perform a lead-based paint inspection of the historic Arlington House, which serves as the Robert E. Lee Memorial at Arlington National Cemetery.

The objective of the inspection was to determine the lead concentrations of representative painted building components prior to upcoming renovations. The inspection was based on the sampling protocol outlined in Chapter 7 of the HUD Guidelines for the Evaluation and Control of Lead-Based Paint Hazards in Housing and in accordance with Commonwealth of Virginia regulations. All work on this project was performed by Commonwealth of Virginia licensed Lead-based Paint Risk Assessors.

XRF Sampling

The x-ray fluorescence ("XRF") spectrum analyzer used to perform this inspection was the LPA-1, serial #1373, manufactured by Radiation Monitoring Devices, Inc. (RMD). This device has a Performance Characteristic (PC) sheet developed by HUD/EPA which defines its parameters in the field. The calibration checks for the instrument were conducted in accordance with the PC sheets in order to ensure that the instruments are operating within acceptable calibration parameters. The calibration data for this project can be found in the “XRF Lead-based Paint Testing Data” sheet attached to this report.

Reporting Notes

Each XRF reading is classified as positive, negative, or inconclusive based on the following ranges according to the HUD Performance Characteristics sheet and in accordance with the Commonwealth of Virginia standard of >1.0 mg/cm2:

Negative Positive < 0.9 mg/cm2 > 1.0 mg/cm2

All of the XRF readings are detailed on the “XRF Lead-Based Paint Testing Data” sheets attached to this report and are given in mg/cm2 (milligrams of lead per square centimeter of surface area). These data sheets have been completed for the all portions of the Arlington House Site including the auxiliary Slave Quarter buildings.

Results

The following table is a list of all positive XRF readings:

Reading Area / Unit Room Substrate Component

004 Arlington House basement hallway wood door surface 006 Arlington House basement hallway wood door casing 008 Arlington House basement hallway wood window sash 010 Arlington House basement hallway wood window casing 017 Arlington House basement hallway wood stair wall 019 Arlington House wine cellar wood door jamb

020 Arlington House wine cellar wood door casing 027 Arlington House winter kitchen wood door surface 038 Arlington House winter kitchen wood window sash 040 Arlington House winter kitchen wood window casing 045 Arlington House utility room metal door casing 046 Arlington House utility room wood window sash 047 Arlington House utility room wood window casing 061 Arlington House fire room wood window sash 062 Arlington House fire room wood window casing 070 Arlington House rear shop wood door surface 071 Arlington House rear shop wood door casing 072 Arlington House rear shop metal pipe 073 Arlington House basement wood door surface 074 Arlington House basement wood door jamb 078 Arlington House basement wood window casing 080 Arlington House basement wood wall surface 084 Arlington House basement wood stair stringer 093 Arlington House outer hall pantry wood window sill 094 Arlington House outer hall pantry wood window casing 097 Arlington House outer hall pantry wood window sill 098 Arlington House outer hall pantry wood coat rack 101 Arlington House bath & water closet hall wood door casing 104 Arlington House bath & water closet hall wood closet door jamb 105 Arlington House bath & water closet hall wood closet door casing 106 Arlington House bath & water closet wood door surface 107 Arlington House bath & water closet wood door jamb 108 Arlington House bath & water closet wood door casing 110 Arlington House bath & water closet wood window sash 111 Arlington House bath & water closet wood window casing 112 Arlington House bath & water closet plaster wall surface 113 Arlington House bath & water closet plaster wall surface 114 Arlington House bath & water closet wood wall surface 116 Arlington House bath & water closet wood ceiling 120 Arlington House inner hallway wood window sash 128 Arlington House inner hallway wood cabinet 129 Arlington House inner hallway wood door casing 134 Arlington House guest room wood baseboard 142 Arlington House guest room wood window casing 143 Arlington House guest room wood baseboard

146 Arlington House Custis chamber wood door casing 147 Arlington House Custis chamber wood window sash 148 Arlington House Custis chamber wood window sill 153 Arlington House Custis chamber wood closet door casing 157 Arlington House Custis chamber wood door surface 158 Arlington House Custis chamber wood door jamb 160 Arlington House Custis chamber wood mantel shelf 184 Arlington House school & sewing room wood chair rail 187 Arlington House school & sewing room wood closet door surface 188 Arlington House school & sewing room wood closet door jamb 189 Arlington House school & sewing room wood closet door casing 191 Arlington House dining room wood door jamb 193 Arlington House dining room wood baseboard 198 Arlington House dining room wood closet door casing 200 Arlington House dining room wood arches 201 Arlington House family parlor wood door jamb 203 Arlington House family parlor wood window sash 206 Arlington House family parlor wood baseboard 212 Arlington House family parlor wood closet door jamb 213 Arlington House family parlor wood closet door casing 214 Arlington House family parlor wood closet shelf 217 Arlington House left hunting hall wood door casing 221 Arlington House left hunting hall wood baseboard 229 Arlington House left hunting hall wood window transom 231 Arlington House left hunting hall wood door jamb 232 Arlington House left hunting hall wood door casing 239 Arlington House center hall wood baseboard 244 Arlington House center hall wood arches 245 Arlington House center hall wood arches 246 Arlington House center hall wood door jamb 248 Arlington House center hall wood baseboard 250 Arlington House white parlor wood door jamb 251 Arlington House white parlor wood door casing 253 Arlington House white parlor wood window sill 254 Arlington House white parlor wood window casing 255 Arlington House white parlor wood baseboard 256 Arlington House white parlor plaster wall surface 257 Arlington House white parlor plaster wall surface 258 Arlington House white parlor plaster wall surface

259 Arlington House white parlor plaster wall surface 270 Arlington House right hunting hall wood door jamb 271 Arlington House right hunting hall wood door casing 272 Arlington House right hunting hall wood window sash 274 Arlington House right hunting hall wood window casing 275 Arlington House right hunting hall wood baseboard 276 Arlington House right hunting hall plaster wall surface 277 Arlington House right hunting hall plaster wall surface 278 Arlington House right hunting hall wood wall surface 281 Arlington House right hunting hall wood closet door jamb 282 Arlington House right hunting hall wood coat rack 298 Arlington House morning room wood door jamb 301 Arlington House morning room wood window sill 302 Arlington House morning room wood window casing 303 Arlington House morning room wood baseboard 308 Arlington House conservatory wood door surface 309 Arlington House conservatory wood door jamb 310 Arlington House conservatory wood door casing 311 Arlington House conservatory wood door transom 312 Arlington House conservatory wood window sash 313 Arlington House conservatory wood window sill 314 Arlington House conservatory wood window casing 321 Arlington House conservatory (front) wood baluster 323 Arlington House office & studio wood door jamb 324 Arlington House office & studio wood door casing 325 Arlington House office & studio wood door transom 327 Arlington House office & studio wood window sill 328 Arlington House office & studio wood window casing 333 Arlington House 1st-2nd floor south stairs wood door surface 334 Arlington House 1st-2nd floor south stairs wood door jamb 335 Arlington House 1st-2nd floor south stairs wood door casing 336 Arlington House 1st-2nd floor south stairs wood window sill 337 Arlington House 1st-2nd floor south stairs wood window casing 340 Arlington House 1st-2nd floor south stairs wood stair stringer 342 Arlington House 1st-2nd floor south stairs wood baluster 343 Arlington House 1st-2nd floor south stairs wood crown molding 348 Arlington House 1st-2nd floor north stairs wood stair stringer 350 Arlington House 1st-2nd floor north stairs wood baluster 004 Arlington House upper hall wood window sash

007 Arlington House upper hall wood baseboard 014 Arlington House girls dressing room wood door jamb 015 Arlington House girls dressing room wood door casing 017 Arlington House girls dressing room wood window sill 018 Arlington House girls dressing room wood window casing 019 Arlington House girls dressing room wood baseboard 024 Arlington House girls dressing room wood coat rack 025 Arlington House girls chamber wood door surface 026 Arlington House girls chamber wood door jamb 027 Arlington House girls chamber wood door casing 028 Arlington House girls chamber wood window sash 030 Arlington House girls chamber wood window casing 035 Arlington House girls chamber plaster wall surface 037 Arlington House small chamber wood door surface 038 Arlington House small chamber wood door jamb 039 Arlington House small chamber wood door casing 041 Arlington House small chamber wood window sill 047 Arlington House Ms. Mary’s room wood door surface 051 Arlington House Ms. Mary’s room wood window sill 052 Arlington House Ms. Mary’s room wood window casing 058 Arlington House Ms. Mary’s room wood closet door surface 061 Arlington House Ms. Mary’s room wood closet shelf 062 Arlington House boys chamber wood door surface 063 Arlington House boys chamber wood door jamb 064 Arlington House boys chamber wood door casing 065 Arlington House boys chamber wood window sash 066 Arlington House boys chamber wood window sill 067 Arlington House boys chamber wood window casing 070 Arlington House boys chamber plaster wall surface 071 Arlington House boys chamber plaster wall surface 072 Arlington House boys chamber wood closet door surface 073 Arlington House boys chamber wood closet door jamb 074 Arlington House boys chamber wood closet door casing 075 Arlington House boys chamber wood closet shelf 076 Arlington House Lees chamber wood door surface 077 Arlington House Lees chamber wood door jamb 078 Arlington House Lees chamber wood door casing 079 Arlington House Lees chamber wood window sash 081 Arlington House Lees chamber wood window casing

082 Arlington House Lees chamber wood baseboard 087 Arlington House Lees chamber wood mantel 092 Arlington House Lees dressing room wood window sill 093 Arlington House Lees dressing room wood window casing 147 South Slave Quarters Gray family quarters wood window sash 148 South Slave Quarters Gray family quarters wood window sill 149 South Slave Quarters Gray family quarters wood window casing 155 South Slave Quarters front exterior wood door surface 156 South Slave Quarters front exterior wood door jamb 157 South Slave Quarters front exterior wood door casing 158 South Slave Quarters front exterior wood soffit 159 South Slave Quarters front exterior wood door header 160 South Slave Quarters front exterior wood joist 161 South Slave Quarters right exterior wood porch header 162 South Slave Quarters right exterior wood soffit 163 South Slave Quarters right exterior wood joist 164 South Slave Quarters right exterior wood ledge 165 South Slave Quarters right exterior wood decorative trim 166 South Slave Quarters rear exterior wood window sash 167 South Slave Quarters rear exterior wood window sill 168 South Slave Quarters rear exterior wood window casing 169 South Slave Quarters rear exterior wood soffit 170 South Slave Quarters rear exterior wood joist 171 South Slave Quarters rear exterior wood ledge 172 South Slave Quarters rear exterior wood decorative trim 173 South Slave Quarters left exterior wood porch header 174 South Slave Quarters left exterior wood soffit 175 South Slave Quarters left exterior wood joist 176 South Slave Quarters left exterior wood ledge 177 South Slave Quarters left exterior wood decorative trim 178 North Slave Quarters left exterior wood porch header 180 North Slave Quarters left exterior wood ledge 181 North Slave Quarters left exterior wood joist 186 North Slave Quarters rear exterior wood porch header 188 North Slave Quarters rear exterior wood wall cap 189 North Slave Quarters rear exterior wood ledge 190 North Slave Quarters rear exterior wood joist 195 North Slave Quarters front exterior wood porch header 198 North Slave Quarters front exterior wood joist

199 North Slave Quarters front exterior wood small window frame 200 North Slave Quarters right exterior wood porch header 202 North Slave Quarters right exterior wood ledge 203 North Slave Quarters right exterior wood joist 204 North Slave Quarters right exterior wood decorative trim 207 Arlington House front exterior wood window sash 208 Arlington House front exterior wood window sill 209 Arlington House front exterior wood window casing 211 Arlington House front exterior wood soffit 214 Arlington House front exterior wood basement window casing 218 Arlington House left exterior concrete foundation 219 Arlington House left exterior wood soffit 221 Arlington House left exterior wood basement window sash 223 Arlington House left exterior wood basement window casing 224 Arlington House left exterior wood door surface 231 Arlington House rear exterior wood soffit 232 Arlington House rear exterior wood basement window sash 234 Arlington House rear exterior wood basement window casing 236 Arlington House rear exterior wood atrium ceiling 239 Arlington House right exterior wood door jamb 240 Arlington House right exterior wood door casing 241 Arlington House right exterior wood door transom

Recommendations

The following table lists the lead-based painted components that will be impacted by the planned renovations, their quantities, and an abatement cost estimate based on the current market values.

Location Component Type Quantity Abatement Cost Estimate

Exterior window components 22 Total $23,000.00 soffit 620 ft2 $27,900.00 basement window components

13 Total $15,000.00 foundation 800 ft2 $28,000.00 door components 4 Total $3,600.00 atrium ceiling 200 ft2 $7,800.00

Arlington House Interior basement window components

10 Total $12,000.00 basement door components

7 Total $8,400.00 basement pipe 10 LF $900.00 basement wood wall surface 36 ft2 $1,260.00 basement stair stringer 20 LF $700.00 conservatory large window components 3 Total $7,200.00 conservatory door components

1 Total $2,400.00

South Slave Quarters Interior window components 4 Total $4,800.00 door components 3 Total $3,600.00

South Slave Quarters Exterior window components 4 Total $4,800.00 door components 3 Total $3,600.00 soffit 440 ft2 $19,800.00 joist 88 LF $3,080.00 porch headers 80 ft2 $2,800.00 ledge 100 ft2 $4,500.00 door headers 9 LF $810.00 decorative trim 20 ft2 $900.00

Conclusion

A total of 599 lead-based paint readings were taken from the interior and exterior portions of the Arlington House Site. As reflected throughout the report, positive building components were identified throughout the Arlington House and the ancillary slave quarter structures. The remainder of the readings are negative and are listed on the attached “XRF Lead-Based Paint Sample Data” sheets.

Any renovation, remediation, or improvement projects performed on this property that will impact the lead-based painted components must be performed by an accredited lead abatement worker or contractor as specified in the Commonwealth of Virginia lead regulations. Contact the Virginia Department of Professional and Occupational Regulation at (804) 367-8500 if you would like to receive the list of accredited lead-based paint abatement contractors or visit their website at www.dpor.virginia.gov.

Thank you for the opportunity to work with you on this project and please feel free to contact us anytime with any questions regarding the testing or reporting contained herein..

Attachments

Photographs (Tab-1) XRF Lead-Based Paint Testing Sample Data Sheets (Tab-2) Site Diagram (Tab-3) Commonwealth of Virginia Lead-based Paint Risk Assessor Licenses (Tab-4)

Photo 1 1311 Haubert Street, Baltimore, MD 21230

TEL (410) 659-9971 FAX (410) 962-1065

Arc Environmental, Inc.

NOT TO SCALE

Report Date:

July 13, 2016

Description: Views of the Exterior

GWWO

Photo 2

NOT TO SCALE

Report Date:

July 13, 2016

Description: Views of the Slave Quarter Structures

GWWO

Photo 3

NOT TO SCALE

Report Date:

July 13, 2016

Description: Views of the Site

GWWO

Inspection Date: 5/5/2015 Abatement Level: 1.0

Reading No.

Wall Room Component Substrate Paint

Condition Lead

(mg/cm2) Mode Classification

001 Calibration 1.0 TC N/A 002 Calibration 1.0 TC N/A 003 Calibration 1.0 TC N/A 004 C basement hallway door surface wood Intact 5.9 QM Positive 005 C basement hallway door jamb wood n/a 0.3 QM Negative 006 C basement hallway door casing wood Intact 6.7 QM Positive 007 C basement hallway door threshold wood n/a 0.1 QM Negative 008 C basement hallway window sash wood Deteriorated 6.3 QM Positive 009 C basement hallway window sill concrete n/a 0.3 QM Negative 010 C basement hallway window casing wood Deteriorated 9.5 QM Positive 011 C basement hallway wall surface brick n/a 0.0 QM Negative 012 B basement hallway wall surface brick n/a 0.1 QM Negative 013 D basement hallway wall surface brick n/a 0.0 QM Negative 014 - basement hallway ceiling beam wood n/a 0.0 QM Negative 015 A basement hallway wall surface brick n/a 0.0 QM Negative 016 A basement hallway stair post wood n/a 0.3 QM Negative 017 A basement hallway stair wall wood Intact 3.8 QM Positive 018 - basement hallway floor joist wood n/a 0.0 QM Negative 019 C wine cellar door jamb wood Deteriorated 5.7 QM Positive 020 C wine cellar door casing wood Intact 1.1 QM Positive 021 C wine cellar pipe metal n/a 0.4 QM Negative 022 A wine cellar window sash wood n/a 0.0 QM Negative 023 A wine cellar window sill wood n/a 0.0 QM Negative 024 A wine cellar window casing wood n/a 0.0 QM Negative 025 B wine cellar wall surface brick n/a 0.0 QM Negative 026 - wine cellar ceiling beam wood n/a 0.0 QM Negative 027 C winter kitchen door surface wood Intact 7.0 QM Positive 028 C winter kitchen door casing wood n/a 0.0 QM Negative 029 C winter kitchen door jamb wood n/a 0.0 QM Negative 030 C winter kitchen bars metal n/a 0.0 QM Negative 031 A winter kitchen window sash wood n/a 0.7 QM Negative 032 A winter kitchen window sill wood n/a 0.1 QM Negative 033 A winter kitchen window casing wood n/a 0.0 QM Negative 034 A winter kitchen wall surface brick n/a 0.0 QM Negative 035 B winter kitchen wall surface brick n/a 0.5 QM Negative 036 D winter kitchen wall surface brick n/a 0.4 QM Negative 037 C winter kitchen wall surface brick n/a 0.5 QM Negative 038 D winter kitchen window sash wood Intact 1.3 QM Positive 039 D winter kitchen window sill brick n/a 0.3 QM Negative 040 D winter kitchen window casing wood Intact 1.5 QM Positive 041 - winter kitchen floor joist wood n/a 0.0 QM Negative 042 - winter kitchen ceiling beam wood n/a 0.0 QM Negative 043 D utility room door surface wood n/a 0.3 QM Negative 044 D utility room door jamb metal n/a 0.3 QM Negative 045 D utility room door casing metal Intact 11.0 QM Positive 046 C utility room window sash wood Intact 7.4 QM Positive 047 C utility room window casing wood Intact 10.0 QM Positive 048 C utility room wall surface brick n/a 0.4 QM Negative 049 B utility room wall surface brick n/a 0.3 QM Negative 050 A utility room wall surface wood n/a 0.3 QM Negative 051 - utility room floor joist wood n/a 0.0 QM Negative 052 D boiler room door surface metal n/a 0.4 QM Negative 053 D boiler room door casing metal n/a 0.4 QM Negative 054 D boiler room wall surface brick n/a 0.0 QM Negative 055 B boiler room wall surface brick n/a 0.3 QM Negative 056 A boiler room wall surface brick n/a 0.3 QM Negative 057 - boiler room floor joist wood n/a 0.0 QM Negative 058 D fire room door surface metal n/a 0.4 QM Negative 059 D fire room door jamb metal n/a 0.7 QM Negative 060 D fire room door casing metal n/a 0.1 QM Negative 061 C fire room window sash wood Deteriorated 9.1 QM Positive 062 C fire room window casing wood Deteriorated 6.8 QM Positive 063 C fire room wall surface brick n/a 0.0 QM Negative 064 B fire room wall surface brick n/a 0.0 QM Negative 065 D fire room wall surface brick n/a 0.0 QM Negative 066 A fire room wall surface brick n/a 0.0 QM Negative 067 A basement front room window sash wood n/a 0.2 QM Negative 068 A basement front room window casing wood n/a 0.1 QM Negative 069 - basement front room joist wood n/a 0.0 QM Negative 070 C rear shop door surface wood Intact 9.9 QM Positive 071 C rear shop door casing wood Intact 9.9 QM Positive 072 B rear shop pipe metal Intact 1.1 QM Positive

XRF Lead-Based Paint Testing Data Sheet

Reading No.

Wall Room Component Substrate Paint

Condition Lead

(mg/cm2) Mode Classification

073 D basement door surface wood Intact 23.0 QM Positive 074 D basement door jamb wood Intact 22.0 QM Positive 075 D basement door casing wood n/a 0.0 QM Negative 076 A basement window sash wood n/a 0.5 QM Negative 077 A basement window sill wood n/a 0.6 QM Negative 078 A basement window casing wood Intact 5.7 QM Positive 079 A basement wall surface drywall n/a 0.0 QM Negative 080 D basement wall surface wood Intact 15.0 QM Positive 081 C basement wall surface wood n/a 0.0 QM Negative 082 B basement stair tread wood n/a 0.1 QM Negative 083 B basement stair riser wood n/a 0.1 QM Negative 084 A basement stair stringer wood Intact 1.7 QM Positive 085 C basement newel post wood n/a 0.0 QM Negative 086 C basement baluster wood n/a 0.0 QM Negative 087 C basement handrail wood n/a 0.0 QM Negative 088 C outer hall pantry door surface wood n/a 0.0 QM Negative 089 C outer hall pantry door jamb wood n/a 0.0 QM Negative 090 C outer hall pantry door casing wood n/a 0.0 QM Negative 091 C outer hall pantry door transom wood n/a 0.0 QM Negative 092 C outer hall pantry window sash wood n/a 0.0 QM Negative 093 C outer hall pantry window sill wood Intact 1.0 QM Positive 094 C outer hall pantry window casing wood Intact 2.0 QM Positive 095 A outer hall pantry baseboard wood n/a 0.6 QM Negative 096 A outer hall pantry wall surface plaster n/a 0.0 QM Negative 097 C outer hall pantry window sill wood Intact 1.3 QM Positive 098 C outer hall pantry coat rack wood Intact 4.7 QM Positive 099 C bath and water closet hall door surface wood n/a 0.2 QM Negative 100 C bath and water closet hall door jamb wood n/a 0.7 QM Negative 101 C bath and water closet hall door casing wood Intact 1.0 QM Positive 102 C bath and water closet hall door transom wood n/a 0.1 QM Negative 103 D bath and water closet hall closet door surface wood n/a 0.1 QM Negative 104 D bath and water closet hall closet door jamb wood Intact 2.1 QM Positive 105 D bath and water closet hall closet door casing wood Intact 3.6 QM Positive 106 B bath and water closet door surface wood Intact 1.2 QM Positive 107 B bath and water closet door jamb wood Intact 1.2 QM Positive 108 B bath and water closet door casing wood Intact 1.2 QM Positive 109 B bath and water closet door transom wood n/a 0.5 QM Negative 110 C bath and water closet window sash wood Intact 5.8 QM Positive 111 C bath and water closet window casing wood Intact 5.8 QM Positive 112 A bath and water closet wall surface plaster Intact 13.0 QM Positive 113 B bath and water closet wall surface plaster Intact 1.7 QM Positive 114 C bath and water closet wall surface wood Intact 32.0 QM Positive 115 D bath and water closet wall surface plaster n/a 0.4 QM Negative 116 - bath and water closet ceiling wood Deteriorated 1.4 QM Positive 117 D inner hallway door surface wood n/a 0.0 QM Negative 118 D inner hallway door jamb wood n/a 0.0 QM Negative 119 D inner hallway door casing wood n/a 0.0 QM Negative 120 C inner hallway window sash wood Intact 1.7 QM Positive 121 C inner hallway window sill wood n/a 0.1 QM Negative 122 C inner hallway window casing wood n/a 0.0 QM Negative 123 A inner hallway baseboard wood n/a 0.0 QM Negative 124 A inner hallway wall surface plaster n/a 0.0 QM Negative 125 B inner hallway wall surface plaster n/a 0.0 QM Negative 126 C inner hallway wall surface plaster n/a 0.0 QM Negative 127 D inner hallway wall surface plaster n/a 0.0 QM Negative 128 A inner hallway cabinet wood Intact 1.3 QM Positive 129 C inner hallway door casing wood Intact 1.3 QM Positive 130 C inner hallway door jamb wood n/a 0.0 QM Negative 131 C guest chamber door casing wood n/a 0.0 QM Negative 132 C guest chamber window sash wood n/a 0.7 QM Negative 133 C guest chamber window casing wood n/a 0.4 QM Negative 134 D guest room baseboard wood Intact 1.5 QM Positive 135 C guest room wall surface plaster n/a 0.2 QM Negative 136 D guest room wall surface plaster n/a 0.4 QM Negative 137 C guest room closet door surface wood n/a 0.0 QM Negative 138 C guest room closet door jamb wood n/a 0.4 QM Negative 139 C guest room closet door casing wood n/a 0.5 QM Negative 140 A guest room window sill wood n/a 0.0 QM Negative 141 A guest room window sash wood n/a 0.0 QM Negative 142 A guest room window casing wood Intact 3.9 QM Positive 143 B guest room baseboard wood Intact 1.7 QM Positive 144 B Custis chamber door surface wood n/a 0.0 QM Negative

XRF Lead-Based Paint Testing Data Sheet

Reading No.

Wall Room Component Substrate Paint

Condition Lead

(mg/cm2) Mode Classification

145 B Custis chamber door jamb wood n/a 0.6 QM Negative 146 B Custis chamber door casing wood Intact 1.0 QM Positive 147 A Custis chamber window sash wood Intact 1.1 QM Positive 148 A Custis chamber window sill wood Intact 1.6 QM Positive 149 A Custis chamber window casing wood n/a 0.5 QM Negative 150 D Custis chamber baseboard wood n/a 0.7 QM Negative 151 D Custis chamber closet door surface wood n/a 0.0 QM Negative 152 D Custis chamber closet door jamb wood n/a 0.3 QM Negative 153 D Custis chamber closet door casing wood Intact 1.4 QM Positive 154 D Custis chamber closet shelf wood n/a 0.0 QM Negative 155 D Custis chamber closet shelf support wood n/a 0.0 QM Negative 156 D Custis chamber mantel wood n/a 0.7 QM Negative 157 C Custis chamber door surface wood n/a 0.0 QM Positive 158 C Custis chamber door jamb wood n/a 0.0 QM Positive 159 C Custis chamber door casing wood n/a 0.5 QM Negative 160 D Custis chamber mantel shelf wood Intact 3.0 QM Positive 161 C school and sewing room door surface wood n/a 0.0 QM Negative 162 C school and sewing room door jamb wood n/a 0.0 QM Negative 163 C school and sewing room door casing wood n/a 0.0 QM Negative 164 B school and sewing room baseboard wood n/a 0.6 QM Negative 165 B school and sewing room wall surface plaster n/a 0.0 QM Negative 166 C school and sewing room wall surface plaster n/a 0.0 QM Negative 167 D school and sewing room wall surface plaster n/a 0.0 QM Negative 168 C school and sewing room chair rail wood n/a 0.0 QM Negative 169 B school and sewing room door surface wood n/a 0.0 QM Negative 170 B school and sewing room door jamb wood n/a 0.0 QM Negative 171 B school and sewing room door casing wood n/a 0.0 QM Negative 172 Calibration 0.9 TC N/A 173 Calibration 1.0 TC N/A 174 Calibration 1.0 TC N/A 175 B school and sewing room door jamb wood n/a 0.8 QM Negative 176 B school and sewing room door casing wood n/a 0.8 QM Negative 177 B school and sewing room door transom wood n/a 0.4 QM Negative 178 A school and sewing room window sash wood n/a 0.0 QM Negative 179 A school and sewing room window sill wood n/a 0.0 QM Negative 180 A school and sewing room window casing wood n/a 0.0 QM Negative 181 A school and sewing room wall surface plaster n/a 0.5 QM Negative 182 B school and sewing room closet door jamb wood n/a 0.0 QM Negative 183 B school and sewing room closet door casing wood n/a 0.0 QM Negative 184 A school and sewing room chair rail wood Intact 3.6 QM Positive 185 - school and sewing room floor wood n/a 0.0 QM…