2025-0214 NMNH Baird Bid Set - SPECS (VOL1).pdf

SPECIFICATIONS

VOLUME 1 OF 2 (DIVISION 00 - DIVISION 09)

2200109

Renovate Baird Auditorium

National Museum of Natural History (NMNH)

January 31, 2025February 14, 2025

2/26/25

February 14, 2025 Smithsonian Facilities Project No. 2200109

SmithGroup Project No. 14572

Smithsonian Institution - Renovate Baird Auditorium

Table of Contents

Bid Set

TOC - 1

TABLE OF CONTENTS

COVER SHEET

NOTE: SECTIONS INDICATED WITH “ ** ”ARE WRITTEN AND PROVIDED BY

SMITHGROUP CONSULTANTS.

VOLUME 1

DIVISION 00 - PROCUREMENT AND CONTRACTING REQUIREMENTS

SECTION 00 0101 - PROJECT TITLE PAGE

SECTION 00 0107 - SEALS PAGE

SECTION 00 3119 - EXISTING CONDITION INFORMATION

SECTION 00 3126 - EXISTING HAZARDOUS MATERIAL INFORMATION

SECTION 00 3126.01 - HAZARDOUS MATERIALS INSPECTION REPORT (SI)

DIVISION 01 - GENERAL REQUIREMENTS

SECTION 01 0000 - SUPPLEMENTARY CONDITIONS FOR CONSTRUCTION (SI)

SECTION 01 1000 – SUMMARY

SECTION 01 3100 – PROJECT MANAGEMENT AND COORDINATION (SI)

SECTION 01 3200 – CONSTRUCTION PROGRESS DOCUMENTATION (SI)

SECTION 01 3250 – BIM REQUIREMENTS (SI)

SECTION 01 3573 – DELEGATED DESIGN REQUIREMENTS AND PROCEDURES

SECTION 01 3591 - HISTORIC TREATMENT PROCEDURES

SECTION 01 4000 – QUALITY REQUIREMENTS (SI)

SECTION 01 7300 - EXECUTION

SECTION 01 7419 - CONSTRUCTION WASTE MANAGEMENT AND DISPOSAL

SECTION 01 7419.13 – WASTE MANAGEMENT FORMS

SECTION 01 7823 - OPERATION AND MAINTENANCE DATA (SI)

SECTION 01 8113.15 - SUSTAINABLE DESIGN REQUIREMENTS - LEED V4 BD+C

SECTION 01 9113 - COMMISSIONING

DIVISION 02 - EXISTING CONDITIONS

SECTION 02 4119 - SELECTIVE STRUCTURE DEMOLITION

SECTION 02 4296 - HISTORIC REMOVAL AND DISMANTLING

SECTION 02 8200 - ASBESTOS ABATEMENT**

SECTION 02 8300 - WORK ACTIVITIES IMPACTING LEAD-CONTAINING MATERIALS**

DIVISION 03 - CONCRETE

SECTION 03 3000 - CAST-IN-PLACE CONCRETE**

SECTION 03 5416 - HYDRAULIC CEMENT UNDERLAYMENT

Smithsonian Institution - Renovate Baird Auditorium

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DIVISION 04 - MASONRY

SECTION 04 0110 - MASONRY CLEANING**

SECTION 04 0140.91 - STONE MASONRY RESTORATION**

SECTION 04 0180.93 - GUASTAVINO TILEWORK RESTORATION**

SECTION 04 0513 - RESTORATION MORTARS AND GROUTS**

SECTION 04 0513.91 - MASONRY POINTING**

SECTION 04 2000 – MASONRY **

DIVISION 05 - METALS

SECTION 05 0170.91 – DECORATIVE METAL RESTORATION**

SECTION 05 0371 – HISTORIC DECORATIVE METAL CLEANING

SECTION 05 1200 – STRUCTURAL STEEL FRAMING**

SECTION 05 3100 – STEEL DECKING**

SECTION 05 5000 - METAL FABRICATIONS

SECTION 05 5213 - PIPE AND TUBE RAILINGS

SECTION 05 7300 - DECORATIVE METAL RAILINGS

DIVISION 06 - WOOD, PLASTICS, AND COMPOSITES

SECTION 06 1053 - MISCELLANEOUS ROUGH CARPENTRY

SECTION 06 1600 - SHEATHING

SECTION 06 4023 - INTERIOR ARCHITECTURAL WOODWORK

SECTION 06 4113 - WOOD-VENEER-FACED ARCHITECTURAL CABINETS

SECTION 06 4216 - FLUSH WOOD PANELING

SECTION 06 6116 – SOLID SURFACING FABRICATIONS

DIVISION 07 - THERMAL AND MOISTURE PROTECTION

SECTION 07 2100 – THERMAL INSULATION

SECTION 07 5900 - ROOF CUTTING, PATCHING AND REPAIR

SECTION 07 8100 – SPRAYED FIRE-RESISTANT MATERIAL

SECTION 07 8413 - PENETRATION FIRESTOPPING

SECTION 07 8443 - JOINT FIRESTOPPING

SECTION 07 9200 - JOINT SEALANTS

SECTION 07 9219 - ACOUSTICAL JOINT SEALANTS

DIVISION 08 - OPENINGS

SECTION 08 0314 – HISTORIC TREATMENT OF WOOD DOORS

SECTION 08 1113 - HOLLOW METAL DOORS AND FRAMES

SECTION 08 1416 - FLUSH WOOD DOORS

SECTION 08 1433 - STILE AND RAIL WOOD DOORS

SECTION 08 3113 - ACCESS DOORS AND FRAMES

SECTION 08 3123 – FLOOR DOORS

SECTION 08 5113 – ALUMINUM WINDOWS

SECTION 08 7100 - DOOR HARDWARE**

SECTION 08 8000 - GLAZING

SECTION 08 9119 – FIXED LOUVERS

Smithsonian Institution - Renovate Baird Auditorium

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TOC - 3

DIVISION 09 - FINISHES

SECTION 09 0120.91 – PLASTER RESTORATION**

SECTION 09 0169.91 - TERRAZZO RESTORATION**

SECTION 09 2116.23 - GYPSUM BOARD SHAFT WALL ASSEMBLIES

SECTION 09 2216 - NON-STRUCTURAL METAL FRAMING

SECTION 09 2300 - GYPSUM PLASTERING

SECTION 09 2313 – ACOUSTICAL PLASTERING

SECTION 09 2713 - GLASS-FIBER-REINFORCED GYPSUM FABRICATIONS

SECTION 09 2900 - GYPSUM BOARD

SECTION 09 3013 - CERAMIC TILING

SECTION 09 5113 - ACOUSTICAL PANEL CEILINGS

SECTION 09 6466 - WOOD ATHLETIC FLOORING

SECTION 09 6536 - STATIC-CONTROL RESILIENT FLOORING

SECTION 09 6623 – RESINOUS MATRIX TERRAZO FLOORING

SECTION 09 6813 – TILE CARPETING

SECTION 09 6816 - SHEET CARPETING

SECTION 09 8129 – SPRAYED ACOUSTIC INSULATION

SECTION 09 8433 – SOUND-ABSORBING WALL UNITS

SECTION 09 9123 - INTERIOR PAINTING

SECTION 09 9300 - STAINING AND TRANSPARENT FINISHING

SECTION 09 9600 – HIGH-PERFORMANCE COATINGS

VOLUME 2

DIVISION 10 - SPECIALTIES

SECTION 10 1200 - DISPLAY CASES

SECTION 10 2600 - WALL AND DOOR PROTECTION

SECTION 10 2800 - TOILET, BATH, AND LAUNDRY ACCESSORIES

SECTION 10 4400 - FIRE EXTINGUISHERS, CABINETS, AND ACCESSORIES (SI)

DIVISION 11 - EQUIPMENT

SECTION 11 2400 – SUSPENDED MAINTENANCE AND FALL PROTECTION EQUIPMENT

SECTION 11 3300 - RETRACTABLE STAIRS

SECTION 11 6112 – ADJUSTABLE ACOUSTICS**

SECTION 11 6191 – THEATRICAL LIGHTING INSTRUMENTS AND ACCESSORIES**

DIVISION 12 - FURNISHINGS

SECTION 12 2413 - ROLLER WINDOW SHADES

SECTION 12 3661.16 - SOLID SURFACING COUNTERTOPS

SECTION 12 6715 – RENOVATION OF UPHOLSTERED AUDITORIUM SEATING**

DIVISION 14 - CONVEYING EQUIPMENT

SECTION 14 4216 - WHEELCHAIR LIFT

Smithsonian Institution - Renovate Baird Auditorium

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DIVISION 21 - FIRE SUPPRESSION

SECTION 21 1313 - WET-PIPE SPRINKLER SYSTEMS

DIVISION 22 - PLUMBING

SECTION 22 0516 - EXPANSION FITTINGS AND LOOPS FOR PLUMBING PIPING

SECTION 22 0517 - SLEEVES AND SLEEVE SEALS FOR PLUMBING PIPING

SECTION 22 0518 - ESCUTCHEONS FOR PLUMBING PIPING

SECTION 22 0523.12 - BALL VALVES FOR PLUMBING PIPING

SECTION 22 0529 - HANGERS AND SUPPORTS FOR PLUMBING PIPING AND EQUIPMENT

SECTION 22 0553 - IDENTIFICATION FOR PLUMBING PIPING AND EQUIPMENT

SECTION 22 0719 - PLUMBING PIPING INSULATION

SECTION 22 1116 - DOMESTIC WATER PIPING

SECTION 22 1119 - DOMESTIC WATER PIPING SPECIALTIES

SECTION 22 1316 - SANITARY WASTE AND VENT PIPING

SECTION 22 1319 - SANITARY WASTE PIPING SPECIALTIES

SECTION 22 1319.13 - SANITARY DRAINS

SECTION 22 4213.13 - COMMERCIAL WATER CLOSETS

SECTION 22 4216.13 - COMMERCIAL LAVATORIES AND SINKS

SECTION 22 4216.16 – COMMERCIAL SINKS

SECTION 22 4716 - PRESSURE WATER COOLERS

Smithsonian Institution - Renovate Baird Auditorium

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

SECTION 23 0513 – COMMON MOTOR REQUIREMENTS FOR HVAC EQUIPMENT

SECTION 23 0516 - EXPANSION FITTINGS AND LOOPS FOR HVAC PIPING

SECTION 23 0517 - SLEEVES AND SLEEVE SEALS FOR HVAC PIPING

SECTION 23 0518 - ESCUTCHEONS FOR HVAC PIPING

SECTION 23 0519 - METERS AND GAUGES FOR HVAC PIPING

SECTION 23 0523.12 - BALL VALVES FOR HVAC PIPING

SECTION 23 0523.13 - BUTTERFLY VALVES FOR HVAC PIPING

SECTION 23 0523.14 - CHECK VALVES FOR HVAC PIPING

SECTION 23 0529 - HANGERS AND SUPPORTS FOR HVAC PIPING AND EQUIPMENT

SECTION 23 0548.13 - VIBRATION CONTROLS FOR HVAC

SECTION 23 0553 - IDENTIFICATION FOR HVAC, PIPING AND EQUIPMENT

SECTION 23 0593 - TESTING, ADJUSTING, AND BALANCING FOR HVAC

SECTION 23 0713 - DUCT INSULATION

SECTION 23 0719 - HVAC PIPING INSULATION

SECTION 23 0800 - COMMISSIONING OF HVAC

SECTION 23 2113 - HYDRONIC PIPING

SECTION 23 2116 - HYDRONIC PIPING SPECIALTIES

SECTION 23 2123 - HYDRONIC PUMPS

SECTION 23 3113 - METAL DUCTS

SECTION 23 3300 - AIR DUCT ACCESSORIES

SECTION 23 3346 - FLEXIBLE DUCTS

SECTION 23 3400 - HVAC FANS

SECTION 23 3600 - AIR TERMINAL UNITS

SECTION 23 3713 - DIFFUSERS, REGISTERS, AND GRILLES

SECTION 23 7313.19 – INDOOR, CUSTOM AIR HANDLING UNITS

SECTION 23 8219 - FAN COIL UNITS

SECTION 23 8236 – FINNED-TUBE RADIATION HEATERS

DIVISION 25 – INTEGRATED AUTOMATION

SECTION 25 0900 – INSTRUMENTATION AND CONTROLS FOR HVAC (SI)

Smithsonian Institution - Renovate Baird Auditorium

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DIVISION 26 - ELECTRICAL

SECTION 26 0400 – COMMON WORK RESULTS FOR ELECTRICAL

SECTION 26 0519 - LOW-VOLTAGE ELECTRICAL POWER CONDUCTORS AND CABLES

SECTION 26 0523 - CONTROL-VOLTAGE ELECTRICAL POWER CABLES

SECTION 26 0526 - GROUNDING AND BONDING FOR ELECTRICAL SYSTEMS

SECTION 26 0529 - HANGERS AND SUPPORTS FOR ELECTRICAL SYSTEMS

SECTION 26 0533 - RACEWAYS AND BOXES FOR ELECTRICAL SYSTEMS

SECTION 26 0544 - SLEEVES AND SLEEVE SEALS FOR ELECTRICAL RACEWAYS AND

CABLING

SECTION 26 0553 - IDENTIFICATION FOR ELECTRICAL SYSTEMS

SECTION 26 0573 - POWER SYSTEM STUDIES

SECTION 26 0800 - COMMISSIONING ELECTRICAL SYSTEMS

SECTION 26 0913 – ELECTRICAL POWER MONITORING AND CONTROL

SECTION 26 0923 - LIGHTING CONTROL DEVICES

SECTION 26 0933 - CENTRAL DIMMING CONTROLS

SECTION 26 0936 - MODULAR DIMMING CONTROLS

SECTION 26 0943 - NETWORK LIGHTING CONTROLS

SECTION 26 2416 - PANELBOARDS

SECTION 26 2726 - WIRING DEVICES

SECTION 26 2813 - FUSES

SECTION 26 2816 - ENCLOSED SWITCHES AND CIRCUIT BREAKERS

SECTION 26 2913.03 – MANUAL AND MAGNETIC MOTOR CONTROLLERS

SECTION 26 2923 - VARIABLE-FREQUENCY MOTOR CONTROLLERS

SECTION 26 4313 – SURGE PROTECTION FOR LOW-VOLTAGE ELECTRICAL POWER

CIRCUITS

SECTION 26 5100 - INTERIOR LIGHTING

SECTION 26 6111 – THEATRICAL LIGHTING POWER AND CONTROLS**

SECTION 26 6115 – LIGHTING CONTROLS SYSTEM INTEGRATOR**

SECTION 26 6120 – COMPANY SWITCHES**

DIVISION 27 - COMMUNICATIONS

SECTION 27 0500 - COMMON WORK RESULTS FOR COMMUNICATIONS**

SECTION 27 0526 - GROUNDING AND BONDING FOR COMMUNICATIONS SYSTEMS**

SECTION 27 0528 - PATHWAYS FOR COMMUNICATIONS SYSTEMS**

SECTION 27 0553 - IDENTIFICATION FOR COMMUNICATIONS SYSTEMS**

SECTION 27 1100 - COMMUNICATIONS EQUIPMENT ROOM FITTINGS**

SECTION 27 1500 - COMMUNICATIONS HORIZONTAL CABLING**

SECTION 27 1700 - TESTING OF STRUCTURED CABLING SYSTEMS**

SECTION 27 4116.61 – PERFORMANCE SOUND, VIDEO, AND COMMUNICATIONS

SYSTEMS AND EQUIPMENT**

SECTION 27 4116.62 – APPENDIX A – AV EQUIPMENT LIST**

Smithsonian Institution - Renovate Baird Auditorium

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DIVISION 28 - ELECTRONIC SAFETY AND SECURITY

SECTION 28 0500.10 - COMMON WORK RESULTS FOR ELECTRONIC SECURITY**

SECTION 28 0507.10 – POWER SOURCES FOR ELECTRONIC SECURITY**

SECTION 28 0531.10 – COMMUNICATIONS EQUIPMENT FOR ELECTRONIC SECURITY**

SECTION 28 0800.10 - COMMISSIONING OF ELECTRONIC SECURITY**

SECTION 28 1000 - ACCESS CONTROL**

SECTION 28 1515 - ELECTRIFIED LOCKING DEVICES AND ACCESSORIES**

SECTION 28 2000 – VIDEO**

SECTION 28 3100 - INTRUSION DETECTION **

SECTION 28 3111 – ADDRESSABLE FIRE ALARM SYSTEM

APPENDIX

LEED V4 IDC CHECKLIST

SmithGroup Project No. 14572.000

Smithsonian Institution - Renovate Baird Auditorium

PROJECT TITLE PAGE

Bid Set

00 0101 - 1

DOCUMENT 000101 - PROJECT TITLE PAGE

1.1 PROJECT MANUAL VOLUME 1 OF 2

A. NMNH Renovate Baird Auditorium.

Smithsonian Institution - Facilities.

Washington, D.C.

B. Owner Project No. SF 2200109.

C. Architect Project No. 14572.000.

D. SmithGroup.

1700 New York Avenue NW - Suite 100.

Washington, DC 20006.

Phone: 202-842-2100.

Website: smithgroup.com.

E. Issued: February 14, 2025.

F. Copyright 2025 SmithGroup. All rights reserved.

END OF DOCUMENT

SmithGroup Project No. 14572.000

Smithsonian Institution - Renovate Baird Auditorium

SEALS PAGE

Bid Set 00 0107 - 1

DOCUMENT 000107 - SEALS PAGE

Architect SmithGroup, Inc.

Washington, DC James W. Shepherd, AIA

Structural Engineer Silman Washington, DC Christopher K. Ruiz, PE

Fire Protection Engineer SmithGroup, Inc.

Kyle J. Lehman, PE

Mechanical Engineer SmithGroup, Inc.

Ionel Petrus, PE

Electrical Engineer

Kenz Meliani, PE

Plumbing Engineer

Ionel Petrus, PE

END OF DOCUMENT

DOCUMENT 003119 - EXISTING CONDITION INFORMATION

1.1 EXISTING CONDITION INFORMATION

A. This Document with its referenced attachments is part of the Procurement and Contracting Requirements for Project. They provide Owner's information for Bidders' convenience and are intended to supplement rather than serve in lieu of the Bidders' own investigations. They are made available for Bidders' convenience and information, but are not a warranty of existing conditions. This Document and its attachments are not part of the Contract Documents.

B. Existing drawings that include information on existing conditions including previous construction at Project site are available for viewing on Project Web site at the office of Architect at the office of Construction Manager at the office of Owner.

C. Existing specifications and submittals that include information on existing conditions including previous construction at Project site are available for viewing on Project Web site at the office of Architect at the office of Construction Manager at the office of Owner.

D. Related Requirements:

1. Document 00 3126 "Existing Hazardous Material Information" for hazardous materials reports that are made available to bidders.

END OF DOCUMENT 003119

Smithsonian Institution - Renovate Baird Auditorium

EXISTING CONDITION INFORMATION

Bid Set 00 3119 - 1

DOCUMENT 003126 - EXISTING HAZARDOUS MATERIAL INFORMATION

1.1 EXISTING HAZARDOUS MATERIAL INFORMATION

A. This Document with its referenced attachments is part of the Procurement and Contracting Requirements for Project. They provide Owner's information for Bidders' convenience and are intended to supplement rather than serve in lieu of Bidders' own investigations. They are made available for Bidders' convenience and information, but are not a warranty of existing conditions. This Document and its attachments are not part of the Contract Documents.

B. An existing asbestos and lead report for Project, "Hazardous Materials Inspection Report for the Smithsonian Institution National Museum of Natural History - Baird Auditorium Renovation" prepared by Aerosol Monitoring and Analysis, dated July 17, 2023, is available for viewing as appended to this Document (Section 00 3126.01).

C. Related Requirements:

1. Document 003119 "Existing Condition Information" for information about existing conditions that is made available to bidders.

2. Section 02 4119 "Selective Structure Demolition" for notification requirements if materials suspected of containing hazardous materials are encountered.

3. Section 02 4296 "Historic Removal and Dismantling".

4. Section 02 8200 "Asbestos Abatement".

5. Section 02 2300 "Work Activites Impacting Lead-Containg Materials".

END OF DOCUMENT 003126

Smithsonian Institution - Renovate Baird Auditorium

EXISTING HAZARDOUS MATERIAL INFORMATION

Bid Set 00 3126 - 1

HAZARDOUS MATERIALS INSPECTION REPORT

FOR THE

SMITHSONIAN INSTITUTION

NATIONAL MUSEUM OF NATURAL HISTORY

BAIRD AUDITORIUM RENOVATION

LOCATED AT

10TH AND CONSTITUTION AVENUE, NW

WASHINGTON, D.C.

Prepared for:

Marcus Wilkes, AIA

SmithGroup

1700 New York Ave, NW, Suite 100

Washington, DC 20006

Prepared by:

Aerosol Monitoring & Analysis, Inc.

1331 Ashton Road, P.O. Box 646

Hanover, Maryland 21076

Phone: 410-684-3327

Fax: 410-684-3384

AMA Job #: 23058 July 17, 2023

SG Project #: 14572.000

1.0 EXECUTIVE SUMMARY

1.1 ASBESTOS-CONTAINING MATERIALS

1.2 LEAD-BASED PAINT

1.3 POLYCHLORINATED BIPHENYL’S

1.3.1 PCB BALLAST

1.3.2 PCB CAULK/PAINT

1.4 MERCURY VAPOR LAMPS

2.0 METHODOLOGY

2.1 ASBESTOS-CONTANING MATERIALS

2.1.1 SAMPLE COLLECTION

2.1.2 BULK SAMPLE ANALYSIS

2.1.3 CHAIN OF CUSTODY

2.2 LEAD-BASED PAINT

2.2.1 TESTING STRATEGY

2.2.2 XRF TESTING

2.3 POLYCHLORINATED BIPHENYL’S

2.3.1 PCB BALLAST

2.3.2 PCB CAULK/PAINT

2.4 MERCURY VAPOR LAMPS

3.0 RESULTS

3.1 ASBESTOS-CONTAINING MATERIALS

3.2 LEAD-BASED PAINT

3.3 POLYCHLORINATED BIPHENYL’S

3.3.1 PCB BALLAST

3.3.2 PCB CAULK/PAINT

3.3.3 MERCURY VAPOR LAMPS

4.0 CONCLUSIONS

4.1 ASBESTOS-CONTAINING MATERIALS

4.2 LEAD-BASED PAINT

4.3 POLYCHLORINATED BIPHENYL’S

4.3.1 PCB BALLAST

4.3.2 PCB PAINT/CAULK

4.4 MERCURY VAPOR LAMPS

TABLE I: ASBESTOS BULK SAMPLE RESULTS

TABLE IIa : POSITIVE XRF READINGS

TABLE IIb: LEAD SURFACE WIPE RESULTS

TABLE IIc: LEAD BULK SAMPLE RESULTS

TABLE III: POLYCHLORINATED BIPHENYL RESULTS

TABLE IV: TOTAL HAZARDOUS MATERIALS INVENTORY

APPENDIX A: ASBESTOS-CONTAINING MATERIAL DOCUMENTATION

APPENDIX B: LEAD-BASED PAINT DOCUMENTATION

APPENDIX C: PCB DOCUMENTATION

APPENDIX D: PHOTO LOG

APPENDIX E: SITE DRAWING

1.0 EXECUTIVE SUMMARY

Aerosol Monitoring & Analysis, Inc. (AMA) was contracted to perform a hazardous materials inspection of the Smithsonian Institution-National Museum of Natural History (NMNH)-Baird

Auditorium located in Washington, D.C. The purpose of the investigation was to identify potential hazardous materials such as asbestos-containing materials (ACM), lead-based paint (LBP), polychlorinated biphenyls (PCB) and mercury vapor lamps (MVL) that may be disturbed by the proposed renovation to the Baird Auditorium. Between May 22 and June 30, 2023, AMA representatives Gary Urban, Bryan Smalls, Rohan McLaughlin, Ronald Stallard and Nyasha Carter, were on-site to identify, test and evaluate the Baird Auditorium scope of work areas for ACM, LBP, PCB and MVL. Refer to Table IV (Total Hazardous Materials Inventory) for a tabular listing of the hazardous materials identified and the quantities observed during the investigation of the Baird

Auditorium. The inspection included the accessible areas of the auditorium, projection room, subfloor under the seating, stage, backstage, north, south, east and west corridors, four riser shafts in the east and west corridors, mezzanine crawlspace, dressing rooms off the south corridor, west mechanical space and the exterior carriageway windows, door and walls. AMA was unable to fully access the south and west side of the mezzanine crawlspace and the subfloor beneath the stage.

1.1 ASBESTOS-CONTAINING MATERIALS

AMA collected ninety-one (91) bulk samples of suspect ACMs, which were identified throughout the accessible interior and exterior areas of the Baird Auditorium. Of the 91bulk samples collected, thirteen (13) were identified as containing greater than one percent (>1%) asbestos by polarized light microscopy (PLM) analysis, and one (1) sample was observed to contain <1% asbestos. The US Environmental Protection Agency (EPA) and the

Occupational Safety and Health Administration (OSHA) have determined that materials containing greater than (>) 1% asbestos are considered asbestos containing materials

(ACM) and must be treated as such. Under OSHA, the employer has the responsibility to ensure that workers are not exposed to airborne levels of asbestos at or above the permissible exposure limit (PEL) for materials with trace amounts of asbestos. Refer to table I for a summary of the asbestos bulk sample results.

Based on the results of the inspection, ACM was identified and or assumed within the following materials:

Spray-on Fireproofing (Stage Ceiling)

Pipe and fitting Insulation (West and South Corridors)

Fibrous Debris (Mezzanine Crawlspace)

Black Foil Duct Insulation Seams

(Mezzanine Crawlspace and Projection Room Attic)

Black Floor tile Mastic (South Corridor Dressing Rooms)

Exterior Window/Door Caulk (Carriage Way-Exterior)

Fire Door Core Insulation (Assumed ACM) (East and West Corridors)

Plaster Wall-Base Coat (<1% Asbestos-Auditorium Walls)

The US EPA requires an inspection for asbestos be performed prior to renovation activities that may disturb such materials (EPA NESHAP 40 CFR Part 61, Subpart M).

In addition, the building or facility owners are required to provide information regarding the presence, quantity and location of asbestos containing materials to contractors bidding on or performing work at such facilities (OSHA Asbestos in Construction 29

CFR 1926.1101). In addition to the abatement of ACM to be impacted by renovation activities, it is recommended that the Mezzanine Crawlspace be cleaned of residual debris and the plaster base coat within the auditorium be treated appropriately (ACM) if disturbed. Additionally, the inaccessible areas beneath the stage, and south/west mezzanine crawlspace should be further assessed or treated as asbestos contaminated from the residual ACM observed in adjacent spaces.

1.2 LEAD-BASED PAINT

One hundred fifty (150) surfaces finished with suspect lead-based paint (LBP), were tested during the investigation of the Baird Auditorium with the use of a SciAps X-550

Pb X-Ray Fluorescence (XRF) lead-based paint analyzer. Forty-four (44) of the tests/surfaces/building components were determined to contain greater or equal to (>0.7) milligram of lead per square centimeter (mg/cm2) of surface area tested, the amount defined as an LBP according to the District of Columbia. The OSHA has determined that surfaces with measurable amounts of lead must be handled in accordance with the OSHA

Lead in Construction Standard (29 CFR 1926.62). Refer to Table IIa for a summary of positive XRF readings.

In general, the following building components were identified to have LBP:

Guastavino Tile

Plaster Walls and Moldings

Door Systems (Wood)

Access Panels (Metal)

Ceiling Arch Beams (Metal)

Window Systems (Metal)

Security Gates and Cages (Metal)

In addition to the XRF inspection, the Guastavino tile was tested for lead content via wipe and bulk sample collection and analysis. Eight (8) lead surface wipe and three (3) bulk samples were analyzed from the tiles. The testing determined that the glazed surface was the lead source identified by the XRF, with an additional lead surface contamination present on the glazed tile. The testing demonstrated that a lead surface contamination is present on glazed tile, which is separate from the lead containing glaze itself. The lead surface contamination is cleanable and should be addressed during restoration efforts. Refer to table

IIb and IIc for additional information on lead wipe and bulk results.

Any lead abatement work should be conducted by trained and District licensed lead contractors in accordance with Smithsonian Institution design criteria. If these components are to be removed and disposed of, the Resource Conservation and Recovery Act (RCRA), 40 CFR 260-268 requires Toxic Characteristic Leachate Procedure (TCLP) testing of the waste stream for lead in order to determine if the material must be disposed of as a lead hazardous waste. Any work that is conducted on painted surfaces with measurable amounts of lead must be done so in accordance with the OSHA Lead in Construction Standard 29

CFR 1926.62, as well as SI design criteria, which has adopted the District of Columbia lead regulation 20 DCMR-Chapter 33, and the EPA waste disposal requirements above.

1.3 POLYCHLORINATED BIPHENYL’S

1.3.1 PCB BALLAST

Small capacitors and fluorescent light ballasts manufactured after 1978 have been labeled "NO PCB's" by the manufacturers. Prior to 1978, small capacitors and fluorescent light ballasts were not labeled as to whether they contained PCBs;

therefore, all unlabeled capacitors and ballasts were assumed to contain PCBs.

AMA identified and quantified light fixture ballasts throughout the Baird

Auditorium. AMA performed visual inspections of representative fluorescent light fixtures and observed the "No PCB's" label present on the assessed ballasts.

AMA does not anticipate ballasts to be PCB containing. Each light fixture should be inspected and appropriately disposed of during renovation/demolition activities if they are to be removed or replaced. Approximately 25 ballasts were observed.

1.3.2 PCB CAULK/PAINT

AMA collected three (3) PCB in caulk/paint samples for laboratory analysis. The

PCB samples were collected from window/door systems at the Baird Auditorium.

The Toxic Substances Control Act (TSCA) enabled the EPA to enact regulations which control the use of PCBs within various building products. In accordance with 40 CFR 761, building applications containing PCBs at levels > 50 parts per million (ppm) or milligrams per kilogram (mg/Kg) are considered PCB contaminated. Based on the results of the PCB analysis, the samples collected were found to contain no detectable PCB, indicating that the building caulking and paint applications tested did not contain regulated amounts of PCBs.

1.4 MERCURY VAPOR LAMPS

Reportable quantities of mercury are often found in fluorescent lamps. Because of this fact, the fluorescent lamps found in the Baird Auditorium should be considered a universal waste for mercury lamps under the Resource Conservation and Recovery Act

(RCRA); 40 CFR 273. Based on the observations at the site, it was determined that there are approximately 60 fluorescent lamps present in the scope of work areas of the Baird Auditorium. Multiple broken lamps were observed in the Mezzanine

Crawlspace area.

Unless Toxic Characteristic Leachate Procedure (TCLP) testing for mercury is performed, the light tubes located at the property should be assumed to exceed the regulatory limit of 0.2 milligrams per liter for mercury. These tubes and debris should be removed and must be disposed of as mercury containing (universal waste) unless testing proves otherwise.

2.0 METHODOLOGY

2.1 ASBESTOS-CONTANING MATERIALS

2.1.1 SAMPLE COLLECTION

The initial phase of the evaluation for ACM involved the visual evaluation of the

Baird Auditorium scope of work areas. After reviewing and compiling documentation pertaining to the materials in the buildings, a strategy to sample suspect materials was formulated. The sampling involved observing accessible areas of the Baird Auditorium and collecting bulk samples of suspect materials.

Samples were collected with a core bore or utility knife which was driven through the suspect material to the substrate to obtain a sample containing each discrete layer. The samples were then placed in sterilized “whirl-pak” bags and assigned unique identifiers, which were recorded on the bags and the bulk survey sampling sheets.

2.1.2 BULK SAMPLE ANALYSIS

Bulk samples were submitted to AMA Analytical Services, Inc. in Lanham, Maryland. AMA Analytical Services, Inc. is accredited by the National Institute of

Standards and Technology (NIST) through the National Voluntary Laboratory

Accreditation Program (NVLAP #101143) for bulk sample analysis and by the

American Industrial Hygiene Association (AIHA #8863.)

Samples of bulk material were analyzed using PLM following the EPA, “Method for the Determination of Asbestos in Bulk Building Materials" (EPA/600/R-93-

116). PLM is an optical microscopic technique used to distinguish the different types of asbestos fibers by their shape and unique optical properties. The technique is based on the refraction of light from the various crystalline asbestos structures and observing the corresponding color changes through the microscope. One sample of base coat plaster was upgraded to the point count method based on a result of trace asbestos being identified.

Sample analysis results are listed in Table I of this report.

2.1.3 CHAIN OF CUSTODY

A chain of custody form was completed for the bulk samples. The samples were logged in and assigned unique laboratory numbers. Upon completion of analytical services, AMA Analytical Services, Inc. retained the remaining sample materials.

2.2 LEAD-BASED PAINT

2.2.1 TESTING STRATEGY

The initial phase of the evaluation for LBP involved a visual evaluation of painted surfaces. After reviewing and compiling documentation pertaining to the materials in the scope of work areas, a strategy to assess suspect surfaces was formulated.

2.2.2 XRF TESTING

The lead testing was performed with a direct reading instrument, the SciAps X-

550 Pb X-Ray Fluorescence (XRF) lead-based paint analyzer. This XRF contains a gold x-ray tube anode that releases radiation while energized when the instrument is pressed flatly against a surface and the operator engages the trigger.

If the paint contains lead, the radiation will stimulate the lead atoms to re-emit x-rays that are sensed by a detector in the unit. The XRF then converts these signals to a final reading in milligrams of lead per square centimeter of surface area (mg/cm2). The SciAps XRF is capable of achieving a ninety-five percent

(95%) confidence level in the readings.

Calibration of the SciAps X-550 was conducted in accordance with the manufacturer’s instructions. Prior to obtaining readings from suspect surfaces, three (3) calibration readings taken in Quick Mode were performed on a calibration sheet and recorded. The calibration films used contain approximately

1.0 mg/cm2.

2.2.3 LEAD WIPE AND BULK SAMPLING

Lead wipe samples were collected on Guastavino tiles to determine lead surface concentrations. To collect the samples, the surface area was measured and demarcated with tape. Side-to-side passes were made of the entire measured sample surface area. The wipe was then folded inwardly, and the surface was wiped in the same manner in a perpendicular direction. The wipe was then placed into a plastic tube with the contaminated side facing inward. The sample was placed into a 50-milliliter hard shell centrifuge tube with a re-sealable cap and given a unique identification number. Wipe samples were collected from various locations within the Baird Auditorium and a tile sample at the lab. Bulk sample analysis was performed at the lab from a Guastavino tile sample on 3 different layers (glaze only, tile only, glaze and tile).

The samples were submitted to AMA Analytical Services, Inc., located in

Lanham, Maryland, for flame atomic absorption analysis using the

Environmental Protection Agency Method 600/R-93/200(M)-7000B.

2.3 POLYCHLORINATED BIPHENYL’S

2.3.1 PCB BALLAST

A visual assessment of fluorescent light fixtures that may contain PCB was made by AMA throughout the Baird Auditorium areas. During the assessment, AMA dismantled and visually inspected representative fluorescent light fixtures and identified the "No PCB's" label present on the fluorescent light fixture ballasts assessed.

2.3.2 PCB CAULK/PAINT

The exterior window system and door system paint and caulk samples were collected with an unused utility knife and pliers which were driven through the material to obtain a sample. The samples were then placed in sterilized “whirl-pak” bags and assigned unique identifiers, which were recorded on the bags and the bulk survey sampling sheets.

PCB samples were submitted to Analytics, Inc., located at 10329 Stony Run

Lane, Ashland, Virginia. Bulk samples were analyzed for PCBs utilizing EPA method SW-846 8082. A chain of custody form was filled out for the bulk samples. The samples were logged in and assigned unique lab numbers. Upon completion of analytical services, Analytics Inc. retained the remaining sample materials.

2.4 MERCURY VAPOR LAMPS

A visual assessment of equipment and articles that may contain hazardous materials was made by AMA throughout Baird Auditorium. During the assessment, AMA observed and quantified suspect mercury bulbs and mercury vapor lamps associated with fluorescent light fixtures. No sampling was performed of the lamps.

3.0 RESULTS

3.1 ASBESTOS-CONTAINING MATERIALS

AMA collected ninety-one (91) bulk samples of suspect ACMs, which were identified throughout the accessible interior and exterior areas of the Baird Auditorium. Of the 91 bulk samples collected, thirteen (13) were identified as containing greater than one percent (>1%) asbestos by polarized light microscopy (PLM) analysis, and one (1) sample was observed to contain <1% asbestos. The US Environmental Protection Agency (EPA) and the

Occupational Safety and Health Administration (OSHA) have determined that materials containing greater than (>) 1% asbestos are considered asbestos containing materials (ACM) and must be treated as such. Refer to table I and Appendix A for a summary of the results of analysis.

Based on the results of the inspection, ACM was identified and or assumed within the following materials:

Spray-on Fireproofing (Stage Ceiling on Guastavino tile)

Pipe and fitting Insulation (West and South Corridors)

Fibrous Debris (Mezzanine Crawlspace)

Black Foil Duct Insulation Seams

(Mezzanine Crawlspace and Projection Room Attic)

Black Floor tile Mastic (South Corridor Dressing Rooms)

Exterior Window/Door Caulk (Carriage Way-Exterior)

Fire Door Core Insulation (Assumed ACM) (East and West Corridors)

Plaster Wall-Base Coat (<1% Asbestos-Auditorium Walls)

3.2 LEAD-BASED PAINT

One hundred fifty (150) surfaces finished with suspect lead-based paint (LBP), were tested during the investigation of the Baird Auditorium with the use of a SciAps X-550

Pb X-Ray Fluorescence (XRF) lead-based paint analyzer. Forty-four (44) of the tests/surfaces/building components were determined to contain greater or equal to (>0.7) milligram of lead per square centimeter (mg/cm2) of surface area tested, the amount defined as LBP according to the District of Columbia. The OSHA has determined that surfaces with measurable amounts of lead must be handled in accordance with the OSHA

Lead in Construction Standard (29 CFR 1926.62). Refer to Table IIa for a summary of positive XRF readings.

In general, the following building components were identified to have LBP:

Guastavino Tile

Plaster Walls and Moldings

Door Systems (Wood)

Access Panels (Metal)

Ceiling Arch Beams (Metal)

Window Systems (Metal)

Security Gates and Cages (Metal)

In addition to the XRF inspection, the Guastavino tile was tested for lead content via wipe and bulk sample collection and analysis. Eight (8) lead surface wipe and three (3) bulk samples were analyzed from the tiles. The testing determined that the glazed surface was the lead source identified by the XRF, with an additional lead surface contamination present on the glazed tile. The testing demonstrated that lead surface contamination is present on the glazed tile, which is separate from the lead containing glaze itself. The lead wipe results ranged from 2,400 to 7,000 ug/ft2 for the samples collected on site within the Auditorium on Guastavino tile surfaces (wall/ceiling). For comparison, floor surfaces must be < 10 ug/ft2 to achieve clearance after abatement activities. The bulk results demonstrated lead is present in the glaze on the tile in concentrations of 53,000 mg/Kg and 12,000 mg/Kg for the glaze and tile. For comparison, bulk samples >5,000 mg/Kg are defined as lead-based paint under EPA and

HUD. Refer to table IIb and IIc, and Appendix B for additional information on XRF, lead wipe and bulk results.

3.3 POLYCHLORINATED BIPHENYL’S

3.3.1 PCB BALLAST

Small capacitors and fluorescent light ballasts manufactured after 1978 have been labeled "NO PCB's" by the manufacturers. Prior to 1978, small capacitors and fluorescent light ballasts were not labeled as to whether they contained PCBs;

therefore, all unlabeled capacitors and ballasts were assumed to contain PCBs.

AMA performed a visual evaluation of representative light fixture ballasts utilizing a random selection method. Any ballast absent the “No PCB’s” label was assumed to contain PCBs. Based on this assessment, the ballasts observed by AMA had the

“No PCB’s” label in various locations at the property. No sampling was performed of the electric fluid within the equipment

3.3.2 PCB CAULK/PAINT

The Toxic Substances Control Act (TSCA) enabled the EPA to enact regulations which control the use of PCBs within various building products. In accordance with 40 CFR 761, caulking containing PCBs at levels > 50 parts per million

(ppm) or milligrams per kilogram (mg/Kg) is considered PCB contaminated caulk.

Based on the results of the PCB analysis of the samples collected from the exterior window and door systems at the Baird Auditorium-Exterior Carriageway did not contain ≥50 ppm PCB, indicating that the exterior window system, exterior door system caulk and paint tested is not PCB containing.

The comprehensive table, contained within this report, lists the sample number, the type of material collected, sample location, and the results of the laboratory analysis (See Table III). For a detailed description of the locations where the bulk samples were collected, refer to the “PCB Bulk Sampling Survey Sheets” located in Appendix C of this report.

3.3.3 MERCURY VAPOR LAMPS

Reportable quantities of mercury are often found in fluorescent lamps. Because of this fact, the fluorescent lamps found at the Baird Auditorium should be considered a Universal Waste for mercury containing lamps under the Resource

Conservation and Recovery Act (RCRA); 40 CFR 273. Based on the observations at the site, it was determined that there are approximately 60 fluorescent lamps present in the scope of work areas of the Baird Auditorium. Multiple broken lamps were observed in the Mezzanine Crawlspace area.

4.0 CONCLUSIONS

4.1 ASBESTOS-CONTAINING MATERIALS

The US EPA and District of Columbia require an inspection for asbestos be performed prior to renovation activities that may disturb such materials (EPA NESHAP 40 CFR Part 61, Subpart M). In addition, the building or facility owners are required to provide information regarding the presence quantity and location of asbestos containing materials to contractors bidding on or performing work at such facilities (OSHA Asbestos in Construction 29 CFR

1926.1101). Based on the results of the asbestos inspection, the identified materials must be abated if those materials will be impacted by renovation or demolition activities.

In dealing with asbestos materials during demolition projects, the Environmental Protection

Agency (EPA) regulation 40 CFR Part 61, Subpart M (NESHAP), the Occupational Safety and Health Administration (OSHA) 29 CFR 1926.1101 (Asbestos in Construction Standard) and the 20 DCMR, Section 800-Control of Asbestos would be the primary regulations impacting the work.

Regulated asbestos-containing material (RACM) means (a) Friable asbestos material, (b)

Category I non-friable ACM that has become friable, (c) Category I non-friable ACM that will be or has been subjected to sanding, grinding, cutting, or abrading, or (d) Category II non-friable ACM that has a high probability of becoming or has become crumbled, pulverized, or reduced to powder by the forces expected to act on the material in the course of demolition or renovation operations regulated by this subpart.

Within the EPA’s National Emissions Standards for Hazardous Air Pollutants (NESHAP)

Asbestos Regulations (40 CFR 61, Subpart M), all regulated asbestos-containing materials must be removed prior to renovation or demolition of a building if they are to be impacted by the renovation/ demolition activities.

The Occupational Safety and Health Administration (OSHA,) in 29 CFR 1926.1101.

“Asbestos in Construction” regulation, defines work involving the removal of asbestos-containing thermal system insulation (TSI) and surfacing material as Class I work. All other asbestos removal work would be defined as Class II work. The Mezzanine crawlspace should be cleaned of asbestos debris prior to other trades conducting work.

The District of Columbia asbestos regulation requirements, 20DCMR, Section 800-Control of Asbestos must be adhered to during asbestos abatement. In summary, these requirements include licensing of the abatement contractor, supervisor and workers, posting caution signs, establishing a regulated work area, utilization of personal protective equipment, utilization of a decontamination area, and notifying the building occupants 30 days in advance of work and the Department of Energy and the Environment (DOEE) 10 days in advance of an abatement project. Final clearance testing must be conducted at the completion of the work.

As the identified or assumed materials may be impacted by the demolition activities, then the asbestos materials would be required to be removed prior to disturbance. The removal would have to be conducted by trained and licensed asbestos abatement personnel utilizing approved engineering controls and personal protective equipment (PPE) established under the regulations.

Additional materials may be encountered during renovation/demolition activities. It is recommended that the Mezzanine Crawlspace be cleaned of residual debris and the plaster base coat within the auditorium be treated appropriately (ACM) if disturbed. Additionally, the inaccessible areas beneath the stage, and south/west mezzanine crawlspace should be further assessed or treated as asbestos contaminated from the residual ACM observed in adjacent spaces

4.2 LEAD-BASED PAINT

Any lead abatement work should be conducted by trained and District licensed lead contractors in accordance with Smithsonian Institution design criteria. If these components are to be removed and disposed of, the Resource Conservation and Recovery

Act (RCRA), 40 CFR 260-268 requires Toxic Characteristic Leachate Procedure (TCLP) testing of the waste stream for lead in order to determine if the material must be disposed of as a lead hazardous waste. Any work that is conducted on painted surfaces with measurable amounts of lead must be done so in accordance with the OSHA Lead in

Construction Standard 29 CFR 1926.62, as well as SI design criteria, which has adopted the District of Columbia lead regulation 20 DCMR-Chapter 33, and the EPA waste disposal requirements above.

Furthermore, the lead surface contamination identified on the Guastavino tile should be cleaned as a part of the work.

Regulations established in OSHA’s “Lead in Construction Standard” (29 CFR 1926.62) must be adhered to during demolition and renovation of the surfaces finished with paint containing lead in detectable amounts. This standard established the permissible exposure level (PEL) for lead at 50 micrograms per cubic meter (ug/m3) as an eight-hour time weighted average (TWA); the action level has been established at 30 ug/m3 as an eight-hour

TWA. This regulation also requires employers to use engineering controls and special work practices to reduce worker lead exposure to, at, or below the PEL. It also triggers several requirements regarding exposure monitoring, biological monitoring, and employee training when a worker is exposed to airborne lead levels at or above the action level.

All lead-containing waste is to be handled and disposed of as hazardous waste unless TCLP

(toxic characteristic leaching procedure) testing is performed and indicates otherwise. The waste shall be considered as hazardous when the concentration of lead exceeds 5 parts per million (ppm) by the TCLP. .

4.3 POLYCHLORINATED BIPHENYL’S

4.3.1 PCB BALLAST

No PCB PCB-containing light ballasts were observed at the site.

4.3.2 PCB PAINT/CAULK

Based on the results of the testing conducted by AMA, the caulk and paint tested at the site was not PCB containing, therefore no further action is necessary.

4.4 MERCURY VAPOR LAMPS

The fluorescent lamps found at the site should be considered a Universal Waste for mercury containing lamps under the Resource Conservation and Recovery Act (RCRA); 40 CFR 273.

There are no specific training requirements for MVL removal and packaging, however, all workers should be trained in the hazards of mercury, as well as handling procedures. Care should be taken that the broken lamps identified in the mezzanine crawlspace are appropriately cleaned up and disposed of.

TABLE I: ASBESTOS BULK SAMPLE RESULTS

Table I

Asbestos Bulk Sample Results

Smithsonian Institution

NMNH-Baird Auditorium

June 2023

Table I-1

Sample

Number

Material

Sampled

Sample

Location Sample Result

June 7, 2023

230580607-01 Tan Terrazzo Flooring West corridor

NAD

230580607-02 Mudded Fitting West corridor 4% Chrysotile

230580607-03 Calmag Pipe Insulation West corridor 15% Chrysotile

230580607-04 Canvas Pipe Insulation Jacket West corridor NAD

230580607-05 2'x2' Rough Ceiling Tile West corridor NAD

230580607-06 Wall Plaster West corridor NAD

230580607-07 Tan Baseboard Mastic West corridor NAD

230580607-08 Drywall West corridor NAD

230580607-09 Drywall Joint Compound West corridor NAD

230580607-10 Tan Baseboard Mastic East corridor NAD

230580607-11 Gray Duct Seam Sealant East corridor NAD

230580607-12 Gray Duct Seam Sealant East corridor NAD

230580607-13 2'x2' Rough Ceiling Tile East corridor NAD

230580607-14 Drywall East corridor NAD

230580607-15 Drywall Joint Compound East corridor NAD

230580607-16 White Fibrous Debris

Mezzanine Level, East

Corridor 65% Chrysotile

230580607-17 Cloth Covering on Electrical Wire

Mezzanine Level, East

Corridor

NAD

230580607-18 Cloth Covering on Electrical Wire

Mezzanine Level, East

Corridor

NAD

230580607-19 2'x4' Pinhole Ceiling Tile South corridor NAD

230580607-20 2'x4' Pinhole Ceiling Tile South corridor NAD

230580607-21 Wall Plaster finish coat South corridor NAD

230580607-21A Wall Plaster base coat South corridor NAD

230580607-22 Wall Plaster finish coat South corridor NAD

230580607-22A Wall Plaster base coat South corridor NAD

230580607-23 Tan Terrazzo Flooring South corridor NAD

230580607-24 Stage Curtain Stage NAD

230580607-25 Stage Curtain Stage NAD

230580607-26 Spray-on Fireproofing Above Stage on Ceiling 30% Chrysotile

230580607-27 Spray-on Fireproofing Above Stage on Ceiling 40% Chrysotile

230580607-28 Wall Plaster finish coat

Auditorium, SW Speaker wall

NAD

230580607-28A Wall Plaster base coat

Auditorium, SW Speaker

Wall

TR*

Smithsonian Institution

Table I-2

Number

Material

Sampled

Sample

Location Sample Result

230580607-29 Yellow Carpet Mastic Auditorium NAD

230580607-30 Tan Terrazzo Flooring Auditorium NAD

230580607-31 Tan Terrazzo Flooring Auditorium NAD

230580607-32 Drywall Joint Compound Auditorium NAD

230580607-33 Drywall Auditorium NAD

230580607-34 Wall Plaster, finish coat Auditorium, SE Speaker NAD

230580607-34A Wall Plaster, base coat Auditorium, SE Speaker NAD

June 8, 2023

230580608-35 Wall Tile Mastic Dot Projection booth NAD

230580608-36 Wall Tile Mastic Dot Projection booth NAD

230580608-37 12"x12" Fissured Ceiling/Wall Tile Projection booth NAD

230580608-38 12"x12" Fissured Ceiling/Wall Tile Projection booth NAD

230580608-39 Carpet Mastic Projection booth NAD

230580608-40 Carpet Mastic Projection booth NAD

230580608-41 Black Foil Duct Seam Sealant Projection booth, Attic

Space 5% Chrysotile

230580608-42 Black Foil Duct Seam Sealant Projection booth, Attic

Space 5% Chrysotile

230580608-43 Brown Baseboard Mastic Projection booth NAD

230580608-44 Brown Baseboard Mastic Projection booth NAD

230580608-45 Drywall Projection booth NAD

230580608-46 Drywall Joint Compound Dressing Room A NAD

230580608-47 Drywall Dressing Room A NAD

230580608-48 Drywall Joint Compound Dressing Room A NAD

230580608-49 2'x2' Deep Fissured Pinhole Ceiling Tile Dressing Room A NAD

230580608-50 2'x2' Deep Fissured Pinhole Ceiling Tile Dressing Room A NAD

230580608-51 2'x2' Fissured Pinhole Ceiling Tile Dressing Room A NAD

230580608-52 2'x2' Fissured Pinhole Ceiling Tile Dressing Room A NAD

230580608-53 2'x2' Pinhole Ceiling Tile Dressing Room A NAD

230580608-54 2'x2' Pinhole Ceiling Tile Dressing Room A NAD

230580608-55 Black Carpet Mastic Dressing Room A NAD

230580608-56 Black Carpet Mastic Dressing Room A NAD

230580608-57 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-57 A Yellow Mastic under 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-58 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-58A Yellow Mastic under 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

Smithsonian Institution

Table I-3

Number

Material

Sampled

Sample

Location Sample Result

230580608-59 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-59A Brown Mastic under 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-59c Black Mastic under 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-60 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-60A Brown Mastic under 12"x12" Brown Mottled Floor Tile Dressing Room A NAD

230580608-61 Plaster Dressing Room B NAD

230580608-62 9"x9" Gray Floor Tile

Dressing Room B NAD

230580608-62A Black Mastic under 9"x9" Gray Floor Tile Dressing Room B 2% Chrysotile

230580608-63 9"x9" Gray Floor Tile Dressing Room B NAD

230580608-63A Black Mastic under 9"x9" Gray Floor Tile Dressing Room B 2% Chrysotile

230580608-64 Tan Baseboard Mastic Dressing Room B NAD

230580608-65 Tan Baseboard Mastic Dressing Room B NAD

230580608-66 Wall Plaster Dressing Room C NAD

230580608-67 Wall Plaster Dressing Room C NAD

230580608-68 Gray Exterior Door Caulk Exterior 4% Chrysotile

230580608-69 Gray Exterior Door Caulk Exterior 4% Chrysotile

June 30, 2023

230580630-01 Brown spray-on fireproofing Mezzanine North NAD

230580630-02 Brown spray-on fireproofing Mezzanine North NAD

230580630-03 Brown spray-on fireproofing Mezzanine North NAD

230580630-04 White spray-on fireproofing Mezzanine North NAD

230580630-05 White spray-on fireproofing Mezzanine North NAD

230580630-06 White spray-on fireproofing Mezzanine North NAD

230580630-07 Black foil duct sealant Mezzanine North 2% Chrysotile

230580630-08 Black foil duct sealant Mezzanine North 2% Chrysotile

230580630-09 Spray-on fireproofing Mechanical Room SW NAD

230580630-10 Spray-on fireproofing Mechanical Room SW NAD

230580630-11 Spray-on fireproofing Mechanical Room SW NAD

*base coat plaster upgraded to point count analysis method under EPA/600/R-93/116

(<0.25 Chrysotile observed)

TABLE IIa: POSITIVE XRF READINGS

Table IIa

Positive XRF Readings (Lead)

Smithsonian Institution

NMNH-Baird Auditorium

Table IIa - 2

Test

Number AMA Area Area/Location Color Component Substrate

XRF Result

(mg/cm2)

010 North side Ground Level, North

Corridor (Baird Lobby) Tan

Ceiling (guastavino tile)

Glazed Tile 6.7

011 North side Ground Level, North Corridor (Baird Lobby)

Gray Crown Molding Plaster 11

013 South Wall Ground Level, North Corridor (Baird Lobby)

Gray Access Panel Metal 7.1

014 South Wall Ground Level, North Corridor (Baird Lobby)

Gray Wall Plaster 6.6

026 South Wall Ground Level, South Corridor

White Door Case Metal 6.9

032 West Wall by Stage Ground Level, South Corridor

White Door Case Metal 3.0

035 East Wall Ground Level, South Corridor

White Access Panel Metal 2.0

038 South Wall Ground Level, South Corridor

White Door Case Wood 7.9

042 South wall Ground Level, South Corridor

White Door Wood 9.4

043 South wall Ground Level, South Corridor

White Door Case Wood 8.1

044 North Wall Ground Level, Back Stage Brown Door Case Plaster 9.9

045 East Wall Ground Level, Back Stage Brown Wall Plaster 10

047 West Wall Ground Level, Back Stage Brown Wall Plaster 11.1

053 East Wall Ground Level, Stage Brown Door Case Wood 2.5

054 East Wall Ground Level, Stage Brown Wall Plaster 5.1

055 West Wall Ground Level, Stage Brown Wall Plaster 5.7

057 West Wall Ground Level, Stage Brown Wall Plaster 3.8

058 West Wall Ground Level, Stage Brown Wall Plaster 7

059 East Wall Ground Level, Stage Brown Wall Plaster 6.3

060 East Wall Ground Level, Stage Brown Wall Plaster 3.7

063 Ceiling of Stage Ground Level, Stage Tan Ceiling (guastavino tile)

Glazed Tile 7.6

064 Ceiling of Stage Ground Level, Stage Brown Crown Molding Plaster 6.2

065 Ceiling of Stage Ground…