Audit Report 

OIG-05-042 (Interim Report) 

TBARR: While Progress Has Been Made On The Main Treasury 

Renovation, Code Violations And Other Deficiencies Need To Be 

Corrected 

July 29, 2005 

Office of 

Inspector General 

Department of the Treasury 

Contents 

 Main Treasury Building Code Violations and Other Deficiencies Page i

 (OIG 05-042) 

Section I OIG Audit Report 

 Audit Report .......................................................................................... 1 

 Background............................................................................................ 3 

 Summary of Inspection Findings ............................................................... 3 

 Recommendation .................................................................................... 7 

 Appendices

 Appendix 1: Objective, Scope, and Methodology ................................... 9 

 Appendix 2: Management Response..................................................... 10 

 Appendix 3: Major Contributors To This Report...................................... 14 

 Appendix 4: Report Distribution ........................................................... 15 

Section II CMDR Associates, Inc., Report 

Section III Office of Management Matrix of Findings, Corrective 

 Actions and Target Dates 

 Matrix 

 OIG Comments 

Abbreviations

 CMDR CMDR Associates, Inc. 

 H.R. House Report 

 OIG Office of Inspector General 

 TBARR Treasury Building and Annex Repair and Restoration 

 Treasury Department of the Treasury 

 
This page intentionally left blank. 
SECTION I 

OIG AUDIT REPORT 

OIG Audit 

Report

The Department of the Treasury 

Office of Inspector General 

 Main Treasury Building Code Violations and Other Deficiencies Page 1

 (OIG 05-042) 

July 29, 2005 

 Paul W. Curry 

 Acting Assistant Secretary for Management 

 

This fourth Interim Audit Report from our continuing audit oversight 

of the Treasury Building and Annex Repair and Restoration (TBARR) 

Project provides the results of an independent inspection of the 

Main Treasury building.1

 The Conference Report (H.R. 108-792) 

and related House Report (H.R. 108-671) to the Consolidated 

Appropriations Act, 2005, directed that our audit of the TBARR 

Project include, but not be limited to, the inspection of the Main 

Treasury building to determine whether the renovation work 

conformed to applicable building codes.2 

To address this mandate, we contracted with CMDR Associates, 

Inc. (CMDR), an engineering and construction consultant, to assess 

the Main Treasury building’s compliance with national, federal, and 

local building codes. CMDR performed this task during June and 

July 2005 and issued its inspection report to us on July 15, 2005. 

In accordance with the scope of work established, CMDR: 

 

1 We began our work in February 2004 in response to a congressional mandate that our office 

comprehensively audit the TBARR Project. During Fiscal Year 2004, we issued two interim audit 

reports entitled GENERAL MANAGEMENT: Management of the Treasury Building and Annex Repair and 

Restoration Program Needs to Be Strengthened (OIG-04-039, dated August 9, 2004) and GENERAL 

MANAGEMENT: Treasury Building and Annex Repair and Restoration Program Procurement Practices 

Need to be Improved (OIG-04-043, dated September 23, 2004). During fiscal year 2005, we issued 

another interim report entitled TBARR: Cost of Employee Move Delays During Main Treasury Building 

Renovation Could Not Be Determined (OIG-05-035, issued April 1, 2005). These reports may be found 

on our Website at www.ustreas.gov/inspector-general/. 

 

2

 The Conference Report directed our office to complete the audit of the TBARR Project, including 

building code compliance, by April 4, 2005. In a letter dated March 21, 2005, and subsequent 

meetings, we informed the Senate and House Committees on Appropriations that we would issue our 

report on building code compliance by July 29, 2005. 
 Main Treasury Building Code Violations and Other Deficiencies Page 2

 (OIG 05-042) 

(1) conducted visual, non-intrusive and non-destructive inspections 

of the renovation work that had been completed under the TBARR 

Project for phases 1 through 3; and (2) reviewed documents such 

as structural drawings, mechanical design documents, engineering 

reports, asbestos and abatement drawings, and contract drawings. 

CMDR also interviewed TBARR Project engineers. Additionally, 

CMDR inspected 4 of the 5 building elevators. Appendix 1 

provides additional information on our objective, scope, and 

methodology for accomplishing the inspection mandate in the 

Conference Report. 

In brief, CMDR noted that the TBARR Project renovation 

contractors have exerted extraordinary effort in bringing this 

project to its current stage. However, CMDR found building code 

violations and other deficiencies in the following areas: 

(1) accessibility, (2) life safety, (3) structural, (4) environmental, 

(5) vertical conveyance (elevators), (6) mechanical, (7) fire 

protection, (8) electrical, and (9) fire alarm. CMDR did not report 

any building code violations or deficiencies with the 

telecommunications/data systems and security. CMDR’s 

inspection report is included in its entirely in Section II. 

 

We are recommending that appropriate actions be taken to address 

CMDR’s findings and recommendations to remedy or mitigate the 

building code violations and other deficiencies. In its response, 

management generally agreed with our recommendation (see 

Appendix 2). Management also provided a matrix with its response 

showing completed or planned actions on CMDR’s detailed 

recommendations to address the conditions noted. In certain 

instances, management indicated that implementation of the CMDR 

recommendation was contingent on funding. As shown in the 

matrix, management did not concur with 10 of the 58 CMDR 

recommendations. We assessed the basis for the non-concurred 

recommendations and believe action is still warranted in one 

instance involving handrails that could pose a potential hazard to 

handicapped individuals. The matrix and our assessment of the 

non-concurred recommendations are provided in Section III of this 

report. 
 Main Treasury Building Code Violations and Other Deficiencies Page 3

 (OIG 05-042) 

Pursuant to the Conference Report, we will be providing copies of 

this Interim Audit Report to the Senate and House Committees on 

Appropriations. 

Background 

After a June 1996 roof fire resulted in major damage to the Main 

Treasury building, Treasury decided to modernize the building. The 

TBARR Project was established in August 1998 for the purpose of: 

(1) repairing and restoring the Main Treasury building to correct the 

damage caused by the roof fire, (2) restoring the historic fabric of 

the building, and (3) modernizing the building and its systems to 

comply with current codes and standards. At the same time, 

Treasury established the TBARR Program Office within the Office 

of Management to procure related services, oversee the design and 

construction activities, and coordinate employee moves during the 

renovation. 

Starting with emergency funding received in Fiscal Year 1996 for 

the fire damage, Treasury has received funding each year since, in 

accordance with no-year and multi-year spending plans. Through 

fiscal year 2005, Congress appropriated a total of $237 million for 

the TBARR Project. 

The renovation design plan provided that the interior building 

renovation would be carried out in 4 phases. Three phases had 

been completed at the time of the inspection. In our April 1, 2005, 

Interim Audit Report, we reported that the TBARR Project was 

expected to be completed in December 2005. This date has 

further slipped.3

 

Summary of Inspection Findings 

Following is a summary of CMDR’s findings of code violations and 

other deficiencies noted from its inspection and review of TBARR 

Project documents. While this summary of CMDR’s findings is 

 

3 The President’s Fiscal Year 2006 Budget requested an appropriation of $10 million as the final 

investment in the TBARR Project. According to the TBARR Director, the revised date for completing the 

TBARR Project, contingent on receiving the funding request, is now July 2006. 
 Main Treasury Building Code Violations and Other Deficiencies Page 4

 (OIG 05-042) 

principally highlighting exceptions, it is important to note that 

CMDR’s inspection found that much of the renovation work did 

conform with code requirements and was of high quality. 

Additionally, CMDR caveats in its report that some code 

requirements were waived when interfering with the historical 

restoration or when they were deemed infeasible due to cost or 

structural modifications required. In other areas of the building, 

CMDR notes that the renovation designers sought to meet as many 

of the current building codes for life safety and handicapped 

accessibility as possible without sacrificing important historic 

elements. Furthermore, CMDR notes that building code provisions 

relating to alterations and repair of historic structures are not 

mandatory. In some instances, alternatives to the requirements 

were proposed and undertaken as a compromise or to comply with 

the intent of the requirements. These caveats are discussed in 

more detail in the Project Background section of CMDR’s report 

(See Section II, pages 4 and 5). 

Accessibility

The Main Treasury building did not conform with certain Americans 

with Disabilities Act requirements and guidelines regarding: 

(1) office and bathroom clearances, (2) drinking fountains, (3) toilet 

rooms, (4) signage, and (5) ramps. CMDR-reported issues 

included, for example, a lack of minimum width of the doors, lack 

of handrails for ramps, incorrect signage on toilet rooms, and 

protruding objects which create a hazard. CDMR made 5 

recommendations to correct these accessibility conditions. (See 

Section II, pages 7 to 9). 

Life Safety

CMDR found building code violations in the following areas: 

(1) corridors and horizontal exits, (2) exit stairs, (3) monumental 

stairs, (4) the Cash Room, (5) fire ratings, (6) floor surfaces, and 

(7) a basement access door. For example, CMDR found handrail 

violations, irregularities in the floors, and furniture in passage ways 

that could impede exiting the building quickly and safely in an 

emergency. CMDR made 9 recommendations to address these 

conditions. (See Section II, pages 10 to 15). 
 Main Treasury Building Code Violations and Other Deficiencies Page 5

 (OIG 05-042) 

Structural 

Regarding its structural inspection, CMDR found that a new stair 

shaft was added to support a section of brick that projected into 

the shaft. A small portion of the brick adjacent to the beam was 

unsupported. CMDR recommended that this condition be 

investigated further and additional support be considered to correct 

the condition. Also, CMDR noted that project drawings showed a 

possible instance of an extruded aluminum plank supported by steel 

framing without a spacer to prevent galvanic corrosion between 

the two dissimilar materials. CMDR found no evidence that the 

building was evaluated for seismic safety as a part of the design of 

the project, as required. CMDR made 5 recommendations to 

address these and other conditions, including verification that the 

appropriate code was followed at the time the project drawings 

were prepared. (See Section II, pages 16 and17). 

Environmental 

CMDR found that asbestos abatement activities for phases 1 

through 3 and some portions of phase 4 were carried out in 

compliance with federal and local rules and regulation. The 

remaining asbestos abatement under phase 4 is planned to be 

completed. CMDR recommended that upon completion of the 

TBARR Project, an independent, third-party inspect the building to 

confirm environmental compliance. 

In the basement areas under construction, CMDR observed 

numerous indications of the possible presence of lead-based paint 

in the building. CMDR recommended that a Certified Risk Assessor 

conduct a proper sampling and assessment at this point. If testing 

confirms the presence of lead-based paint, CMDR further 

recommended abating the lead-based paint in accordance with 

regulatory guidelines. (See Section II, pages 18 and19). 

Vertical Conveyance (Elevators) 

Overall, CMDR found that the 4 inspected elevators met applicable 

code and safety requirements. Due to ongoing construction work 

and security issues, CMDR was unable to access and inspect the 

5th elevator. CMDR did identify issues considered minor for the 
 Main Treasury Building Code Violations and Other Deficiencies Page 6

 (OIG 05-042) 

4 elevators that it was able to inspect. These issues included 

missing screws and missing fire service jewels. CMDR made 10 

recommendations to address these issues. (See Section II, 

pages 20 and 21). 

Mechanical

In general, in CMDR’s opinion, the building’s mechanical system 

including plumbing, water supply, heating, and cooling 

components, appear to be well designed and maintained. During 

its visual survey, CMDR did not identify any major mechanical 

deficiencies. However, CMDR observed issues related to 

(1) temperature, humidity levels, and air circulation in the building 

basement; and (2) air circulation on the 5th floor. CMDR made 11 

recommendations both to address these conditions as well as to 

save energy costs and prolong the life expectancy of certain 

equipment. (See Section II, pages 22 to 24). 

Fire Protection

CMDR’s review of project documents and visual inspection of the 

installation did not reveal any major code violations. All fire 

protection work under the TBARR Project for phases 1 through 3 

appeared to have been completed in accordance with the 

construction contract documents. However, CMDR noted that the 

basement fire pump room was cluttered with construction 

materials. This room should remain clear to allow easy access for 

fire pump maintenance. (See Section II, page 25) 

Electrical 

The electrical system at the Main Treasury building, which was last 

modernized in 1999, is scheduled to be completed by the end of 

2005. In CMDR’s opinion, the electric system was a first class, 

state of the art system and the craftsmanship was commendable. 

However, CMDR noted a number of issues that should be 

corrected. (See Section II, pages 26 to 28). 
 Main Treasury Building Code Violations and Other Deficiencies Page 7

 (OIG 05-042) 

Fire Alarm

Treasury installed a new fire alarm system in the building. CMDR 

found that the new fire alarm system had been well designed. 

There were no major deviations from the code and contract 

requirements. However, CMDR found that since the building is 

over 75 feet high, it is classified as a high-rise. Accordingly, 

CMDR is recommending adding additional features to the fire alarm 

system, such as a voice evacuation system. (See Section II, 

page 29). 

Recommendation 

The Assistant Secretary for Management and Chief Financial 

Officer should ensure that appropriate actions are taken to address 

CMDR’s findings and recommendations to remedy or mitigate the 

building code violations and other deficiencies observed. 

Management Response In its response, management generally 

agreed with our recommendation. Management also provided a 

matrix with its response showing completed or planned actions on 

CMDR’s detailed recommendations to address the conditions 

noted. In certain instances, management indicated that 

implementation of the CMDR recommendation was conditioned on 

funding. As shown in the matrix, management did not concur with 

10 of the 58 CMDR recommendations. 

OIG Comment We assessed the basis for the non-concurred 

recommendations and believe action is still warranted in one 

instance involving handrails that could pose a potential hazard to 

handicapped individuals. Our assessment is provided in Section III. 
 Main Treasury Building Code Violations and Other Deficiencies Page 8

 (OIG 05-042) 

* * * * * 

We appreciate the courtesies and cooperation provided to our staff 

and CMDR. If you wish to discuss this report, you may contact me 

at (202) 927-5400 or Thomas E. Byrnes, Director, Procurement 

Audits, at (202) 927-5904. Major contributors to this report are 

listed in Appendix 3. 

Marla A. Freedman 

Assistant Inspector General for Audit 
Appendix 1 

Objective, Scope, and Methodology 

 Main Treasury Building Code Violations and Other Deficiencies Page 9

 (OIG 05-042) 

Our objective pursuant to Conference Report H.R. 108-792 was to 

determine whether the Main Treasury building renovation 

conformed to applicable (1) national, federal, and local codes; and 

(2) industry standards. To accomplish this objective, we 

contracted with an independent, qualified engineering and 

construction consultant, CMDR, and monitored its work. 

The scope of CMDR’s inspection and review was generally limited 

to the 3 completed phases of this 4 phase renovation project. It 

should be noted that the Main Treasury building has certain highly 

secure areas that we excluded from the scope of CMDR’s 

inspection and review. Instead, we made inquiries of management 

for operating units located in those highly secure areas as to 

whether they had encountered any problems or otherwise had 

concerns with the renovation of the highly secured areas. No such 

problems or concerns were brought to our attention. 

We are conducting our audit of the TBARR Project, and prepared 

this interim report, in accordance with generally accepted 

government auditing standards.
Appendix 2 

 Management Response 

 Main Treasury Building Code Violations and Other Deficiencies Page 10

 (OIG 05-042) 
Appendix 2 

 Management Response 

 Main Treasury Building Code Violations and Other Deficiencies Page 11

 (OIG 05-042) 

OIG Note: The referenced matrix in the Management Response is included in Section III. 
Appendix 2 

 Management Response 

 Main Treasury Building Code Violations and Other Deficiencies Page 12

 (OIG 05-042) 
Appendix 2 

 Management Response 

 Main Treasury Building Code Violations and Other Deficiencies Page 13

 (OIG 05-042) 
Appendix 3 

Major Contributors To This Report 

 Main Treasury Building Code Violations and Other Deficiencies Page 14

 (OIG 05-042) 

Office of Inspector General 

Thomas E. Byrnes, Director, Procurement Audits 

Delores V. Dabney, Audit Manager 

Donna F. Joseph, Audit Manager 

Andras O. Schneider, Auditor 

Kenneth D. Harness, Referencer 

CMDR Associates, Inc. 
Appendix 4 

Report Distribution 

 Main Treasury Building Code Violations and Other Deficiencies Page 15

 (OIG 05-042) 

Department of the Treasury

Acting Assistant Secretary for Management 

Acting Chief Financial Officer 

Assistant Secretary for Legislative Affairs 

Office of Accounting and Internal Control 

Office of Strategic Planning and Performance Management 

Office of Management and Budget

OIG Budget Examiner 

United States Congress

Senate Committee on Appropriations 

Senate Committee on Appropriations, Subcommittee on 

Transportation, Treasury, the Judiciary, Housing and Urban 

Development, and Related Agencies 

House Committee on Appropriations 

House Committee on Appropriations, Subcommittee on 

Transportation, Treasury, and Housing and Urban Development, 

The Judiciary, District of Columbia 
This page intentionally left blank. 
SECTION II 

CMDR Associates, Inc. Report 

Prepared for: 

U.S. Department of Treasury

Office of Inspector General

740 15th Street, N.W. 

Washington, DC 20220

Final Building Code Compliance Report 

TASK TITLE: 

LOCATION: 

Construction Inspection/Review Services for 

the Treasury Building and Annex Repair and 

Restoration Program (Phases I through III) 

1500 Pennsylvania Avenue, N.W. 

Washington, D.C. 20220 

Prepared by: 

CMDR Associates, Inc. 

8229 Boone Blvd., Suite 280 

Vienna, VA 22182 

PROPERTY OF THE UNITED STATES DEPARTMENT OF TREASURY

COPYING, DISSEMINATION, OR DISTRIBUTION OF THIS DOCUMENT 

TO UNAUTHORIZED USERS IS PROHIBITED 

Do not remove this notice 

Properly destroy documents when no longer needed

July 15, 2005
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 1

TABLE OF CONTENTS 

EXECUTIVE SUMMARY EXHIBIT A (2-3) 

PROJECT BACKGROUND EXHIBIT B (4-5) 

FINDINGS AND RECOMMENDATIONS EXHIBIT C (6-31) 

SOURCE DOCUMENTS EXHIBIT D (32-37) 

CODES & INTERPRETATIONS EXHIBIT E (38-43) 

SUPPORTING DOCUMENTS EXHIBIT F (44-73) 

• PROJECT PHASING PLAN 

• SITE PHOTOGRAPHS 

• ASBESTOS ABATEMENT SUMMARY 

• ELEVATOR INSPECTION REPORTS 

• MECHANICAL SCHEMATIC DIAGRAMS 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 2

Executive Summary 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 3

EXECUTIVE SUMMARY _______________________

The Department of Treasury’s Office of Inspector General (OIG) has retained the services of CMDR 

Associates, Inc. to assist in evaluating the effectiveness, efficiency, and economy of contractors who are 

responsible for repairing and renovating the Main Treasury Building located at 1500 Pennsylvania 

Avenue, N.W., Washington, D.C. 20220. Specifically, CMDR’s task was to provide an assessment of 

the Main Treasury Building’s compliance with national, federal, and local building codes. 

To accomplish this task, CMDR’s engineers conducted series of thorough visual inspections of the 

exterior and interior repair and restoration work and reviewed the project documents to determine 

compliance with the applicable building codes (Exhibit F, Codes and Interpretations) and provisions of 

the approved plans and construction documents (Exhibit E, Source Documents). At the time of 

conducting this review, as-built drawings with the exception of the as-built fire alarm drawings were not 

available and were not considered in this review. CMDR’s engineers reviewed the fire alarm as-built 

drawings and all other project documents supplied by the Treasury Building and Annex Repair and 

Restoration (TBARR) Program office. 

The inspection process included an objective visual examination of the as-built conditions and 

independent review of the relevant source documents. The work under this task order was limited to the 

areas that have been subject to alteration, repair or modernization under the three completed phases of 

the Treasury Building and Annex Repair and Restoration (TBARR) Program (Phases I, II and III). The 

Main Treasury Building’s interior and exterior historic significance was a major factor in assessing this 

renovation project. 

The phasing is vertically planned from the basement and up (Exhibit F, Project Phasing Plan). Since 

major utility interconnections (water piping, drain piping, power feeder lines, etc.) are located in the 

basement, construction in this area has not yet been completed. This four-phase project began in 1998 

and is scheduled to be completed after 2005. At this time, Phases I, II and III have been completed. 

Construction under Phase IV is in progress. 

Managing construction of this magnitude and complexity commands a tremendous amount of effort. 

After completing our building inspections and review, we were convinced that the TBARR Program 

contractors have exerted extraordinary effort in bringing this project to its current stage. 

This report presents the findings we made as a result of the building inspections and project document 

review, including observed building code violations and any other deficiencies. When appropriate, we 

also provided our recommendations for correcting the deficient items. 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 4

Project Background 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 5

PROJECT BACKGROUND __________________

The Treasury Building is a national landmark listed on the National Register of Historic Places. The 

original construction in 1836-1842 comprises the east wing of the current building. The larger building 

added to the original was constructed in 1855-1869 and makes up the north, south, and west wings of 

the current building. Many of the building’s basic infrastructure systems dated from the early 1900’s, 

and had outlived their useful life. The building had suffered fire damage in 1996 and had never received 

any comprehensive renovation. The condition of office space was generally poor. Due to its age, the 

building did not meet most of the current building, life safety and accessibility requirements. These 

conditions necessitated major repair and modernization of the entire building. 

The Treasury Building and Annex Repair and Restoration (TBARR) Program was initiated in August 

1998 to renovate and modernize the historic Main Treasury Building. The stated purpose for TBARR 

was to (1) repair and restore the Main Treasury Building to correct the damage caused by the roof fire; 

(2) restore the historic fabric of the building; and (3) modernize the building and its systems to comply 

with current codes and standards. The major objectives of this program were to correct major building 

code; life-safety code and Americans with Disabilities Act code deficiencies, to replace all major utility 

systems, fire alarm and security systems, lighting, and elevators, and to conduct selective historic 

restoration. Additionally, new modular partitions and furniture would be installed to create an open 

office environment. 

As in most historic modernization and renovation undertakings, one of the project designers’ stated 

goals was to meet modern functional needs while retaining the architectural details and character. The 

interior spaces that were identified as possessing architectural historic significance were restored to 

reflect their original condition. Some code requirements were waived when interfering with the 

historical restoration or when they were deemed infeasible due to cost or structural modifications 

required. In other areas of the building, the renovation designers sought to meet as many of the current 

building codes for life safety and handicapped accessibility as possible without sacrificing important 

historic elements. 

Building code provisions relating to alterations and repair of historic structures are not mandatory 

(BOCA 3406.1.) The renovation designers have indicated specific code requirements for which 

compliance waivers would be requested in order to maintain the building’s historic character. These 

waivers involved both life safety and handicapped accessibility requirements. In some instances, 

alternatives to the requirements were proposed and undertaken as a compromise or to comply as much 

as possible with the intent of the requirements. 

It was determined that the public corridors, lobbies, monumental stairs, Cash Room, and selected private 

offices were highly significant to the building’s historic nature and thus would require restoration. Most 

remaining interior offices were designated as significant and had as few visual intrusions to the 

architectural character as possible. 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 6

Findings and Recommendations 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 7

FINDINGS AND RECOMMENDATIONS ________________________

ACCESSIBILITY 

All offices, public spaces, and exits must be part of accessible routes throughout the building. The 

second through fifth floors of the building are on one level providing accessibility from corridors. 

Elevators provide access between floors. A first floor entrance from 15th Street gives access to the 

building in lieu of the monumental stairs found at the north and south entrances of the building (Exhibit 

F, Site Photographs, Picture A01). The first floor east wing contains three steps at the north and south 

ends. Due to the historic nature of the interior spaces, no ramps are provided adjacent to the First Floor 

east wing corridor level changes (Exhibit F, Site Photographs, and Pictures A02 & A03). An accessible 

route is provided, but the route is inconvenient and involves using the west wing (currently under 

renovation) to the central corridor and the ramp provided there. Another more cumbersome route 

involves using elevators to the second floor and a different elevator back to the first floor. 

The widths of most doors off the corridors complied with accessibility guidelines, however, throughout 

the building; operating hardware consists of knobs instead of levers due to the attempt to provide 

historical accuracy. 

Renovated toilet rooms were made fully compliant with accessibility guidelines. One pair is located on 

each floor in the center of the west wing, and two pairs are located on each floor in the east wing. 

Operating hardware on toilet room doors consists of push-pulls, and signage integrated into the corridor 

door plates (Exhibit F, Site Photographs, and Picture A04). 

FINDINGS

Offices 

a. The minimum width of doors leading to offices from corridors was found to be 34 inches. Most 

were 36 inches or greater, meeting the opening clearances required by accessibility guidelines. 

Most doors swing from the offices into the corridors and are recessed from the face of corridor 

walls. The recess does not conform to 18” minimum maneuvering clearances on the pull side of 

the doors (Americans with Disabilities Act Accessibility Guidelines (ADAAG) 4.13.6.) 

b. Office door thresholds were found to vary in height throughout the building due to the finished 

floor levels in the offices being higher than the existing corridor floor levels. Many doors 

contained a metal threshold exceeding the 1/2” maximum allowed (ADAAG 14.13.8.) (Exhibit 

F, Site Photographs, Picture A05). Others presented a 1/2 to 3/4” slope within the corridor 

recess up to the metal threshold at the door (Exhibit F, Site Photographs, and Picture A06). The 

renovation designers have determined that correction of these deficiencies is technically 

infeasible due to the high cost and structural modification required, as well as to the disruption of 

the historic floor finishes. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 8

Toilet Rooms 

a. Men’s and women’s toilet rooms are found in three locations on each floor. These were found to 

be in compliance with all accessibility guidelines in all instances except for required door 

opening clearances. As with office doors, maneuvering clearances on the pull sides of the 

corridor doors did not meet the ADA accessibility guidelines in all locations (Exhibit F, Site 

Photographs, and Pictures A04 & A07). One men’s and women’s room on each floor at the 

north end of the east corridor were equipped with power door openers on the corridor and the 

vestibule doors, in lieu of providing the required maneuvering clearances. 

Drinking Fountains 

a. Drinking fountains are located in the east wing and the west wing on each floor. Each consists 

of a low bowl for persons in wheelchairs as well as a higher bowl for those with difficulty 

bending. The drinking fountains are of proper heights (ADAAG 14.15) and are located in 

alcoves on the first through fifth floors. The alcoves are not sufficiently deep enough or low 

enough to the floor on the First through Fourth Floors, and allow the drinking fountains to create 

a protruding object hazard in violation of ADAAG 4.4.1. (Exhibit F, Site Photographs, Picture 

A08). The fifth floor drinking fountains are sufficiently recessed into an alcove to meet the 

accessibility guidelines (Exhibit F, Site Photographs, Picture A09). 

Signage 

a. Signage in the building consists of wall signs located in corridors identifying room numbers and 

names, stairway identification wall plaque signs, and exit stair wall plaque signs. The room 

signs are mounted at 59” from their bottom, in conformance with the accessibility guidelines 

(Exhibit F, Site Photographs, Picture A10). Room signs consist of plastic holders containing the 

room number, with an insert for a room name card. Lettering size, the lack of raised lettering, 

and the lack of Braille are not in conformance with ADAAG 4.30 (Exhibit F, Site Photographs, 

Picture A11). 

b. Stairwell and exit identification signage is found on the walls at the monumental stairs as well as 

the two new stairs. Signs in both locations are wall-mounted plaques with raised lettering and 

Braille, and conform to accessibility guidelines (Exhibit F, Site Photographs, Picture A12). 

c. Toilet rooms are identified with the same corridor signage used for room identification. It 

contains small text, no raised lettering, and no Braille (Exhibit F, Site Photographs, Picture 

A13). In addition, a plate is mounted on the pull side of the corridor doors as a sign identifying 

the toilet room sex (Exhibit F, Site Photographs, Pictures A04 & A13). Other than its Braille, it 

does not meet the ADA accessibility guidelines since the lettering is not raised sufficiently, is 

written vertically, is placed on the door swing side, and is not sans serif. 

Ramps 

a. Corridor ramps are located along accessible routes that connect the north court building to the 

lower floor elevation in the east and west wings on the second floor. These ramps do not have 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 9

handrails on any side wall surface as required for ramps rising more than 6 inches (ADAAG 

4.8.5) The ramps meet the length and surface finish requirements. 

b. The ramp in Corridor 2049 at the east wing has a wall mounted lock box installed on the north 

wall. This protrudes 18 inches from the wall, and is mounted with 30 inches clear below it 

(Exhibit F, Site Photographs, Picture A14). This arrangement violates the requirements for 

clearances below protruding objects in paths of travel, and creates a dangerous hazard to the 

visually impaired (ADAAG 4.4.) 

RECOMMENDATIONS

a. The thresholds of the office doors from the public corridors were greater than 1/2 inch. The pull 

(corridor) side of the doors does not have the required maneuvering clearances. We would 

recommend reducing all corridor door threshold heights and altering the corridor walls for 

maneuvering clearances. However, this would be technically and economically infeasible given 

the historic significance and the amount of structural modification needed. Thus, the renovation 

designers suggested that persons having trouble with the threshold height be located to rooms 

and areas where thresholds meet the requirements. 

b. Drinking fountains on the first through fourth floors protrude into the corridors creating a hazard. 

This drinking fountain model should have been installed in a small niche or corridor recess. 

Constructing wing walls at each side of the drinking fountain to meet the accessibility guidelines 

is not recommended due to the historic nature of the corridors. A small extension added to the 

bottom of the drinking fountain to bring it to within 27 inches of the floor would satisfy the 

guidelines. 

c. Room signage does not meet the accessibility guidelines for raised letters, size, and Braille. 

It is not known if the current system frame is a replica of the original building signage. The 

system can be easily modified to employ raised room number characters with Braille. Replacing 

all signs would be costly at this stage. We recommend that the current signage system be 

modified for the last construction phase. The modification should include use of raised 

characters and Braille for room numbers. We also recommend that existing installed signs be 

replaced for the public rooms, toilet rooms, and larger departments in the same manner. 

d. Signs identifying toilet rooms do not follow the accessibility guidelines for placement, raised 

characters, and Braille. The current signage applied to the door creates a hazard when the door 

swings open. We recommend that the existing corridor wall signs be replaced with the signs of 

the same appearance, but containing raised letters and Braille. 

e. Ramps in the corridors on the Second Floor do not have handrails. A wall mounted box 

protrudes from the ramp wall creating a hazard to the visually impaired. We recommend that 

handrails be installed at each side of the ramps leading to the center court building. The lock 

box can be relocated to the upper or lower landing of the ramp. We also recommend that the 

lock box be installed with a skirt at its bottom to within 27 inches of the floor landing, or be 

installed on a pedestal. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 10

LIFE SAFETY 

Occupancy 

To determine required facilities and existing capacity, the occupant load of the entire building is 

calculated based on the building’s area. For office use, the occupancy is calculated based on 100 gross 

square feet per person (BOCA 1008.1.2.) This calculation yields a much greater number than can be 

realistically accommodated in the existing building, and requiring major modifications to the building’s 

means of egress systems. The designers have selected to subtract the circulation spaces of elevators, 

corridors, and stairwells from the building’s area to determine the building’s occupant load. This is 

reasonable, considering that the existing building’s circulation areas are large and will not be occupied 

with employees, and that the actual number of occupants will be less than 100 sq ft/person given the 

small private enclosed offices found flanking most corridors in the building. 

Construction Classification 

With the steel structure, masonry, and plaster finishes, the existing building largely qualifies as Type 2A 

construction. However, the new sprinklers, alarm systems, emergency power, exterior and interior fire 

department access, and high-rise classification were used by the renovation designers to justify a 

classification of 2B. This allows the fire rating requirements of some building components to be 

reduced. Considered as a high-rise building with street access and sprinkler systems, it increases area 

allowed for each floor. This is reasonable considering the visually open nature of the circulation system 

acting as an exit, and the sprinkler detection system being installed. 

The construction classification 2B requires floor construction and structural members with a 1-hour fire 

resistance rating (BOCA 603.1.) The renovated building does not fully meet this requirement since it 

contains decorative plaster on iron and steel structural members exposed to view in a few corridor 

ceilings. These elements are important to the historic character of the building interior and are left 

exposed. 

Means of Egress 

The building code requires a minimum of two exits per floor when the occupant load is 500 or less 

(BOCA 1010.2). A quick calculation of the occupant load per floor gives about 390 persons, or 38,720 

net sq ft ÷ 100 sq ft/person. The minimum door and corridor width for the building with the sprinkler 

system and occupant load would be 39 inches, or 390 persons ÷ 2 exits x 0.2 inches/person (BOCA 

1009.2.) The minimum exit stair width would be 44 inches minimum (BOCA 10.14.3.) Exit stairs are 

required to be enclosed with 2 hour rated construction. 

Two new enclosed exit stairs are constructed at the northeast corner and southeast corner of the east 

wing, connecting all floors and providing eventual access to exterior exit at grade. These meet the 

requirement for accommodating the building occupant load and the number of exits from the building. 

No rating of corridor walls is required with a sprinkler system in the building (BOCA 1011.4.) 

There are six open monumental stair cores connecting the first floor to the fifth floor. Interior exit stairs 

are required to be enclosed with fire resistance ratings (BOCA 1014.11). Since the two new stairs meet 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 11

the exiting capacity for the occupant load, the monumental stairs are not considered part of the exit 

access. 

Since the monumental stairs create floor openings connecting two or more stories in a building with 

sprinklers, they are required to be enclosed, and not part of the means of egress (BOCA 713.3.). The 

renovation designers have determined that enclosing the stairs is not feasible given their contribution to 

the historic nature of the building. Other requirements of open monumental stairs attempt to be met. 

Existing decorative plaster ceiling beams around the stair openings provide draft stopping as required by 

NFPA 4-13.3.4 (Exhibit F, Site Photographs, Picture A15). Enclosures around the stair lobbies at the 

fifth and basement levels serve to provide some protection by limiting the number of unprotected stories 

in each stair to four. 

The BOCA code requires the length of exit access travel to be 250 feet maximum in the building with a 

sprinkler system (BOCA 1006.5.). Three horizontal exits are provided near the northeast and southeast 

corners of the building adjacent to the existing monumental stairs, and at the center of the west wing 

(Exhibit F, Site Photographs, Picture A14). These exits are used to separate the corridor system on the 

first through fourth floors into four compartments, making the maximum travel distance to an exit 161 

feet. 

FINDINGS

Means of Egress 

Corridors & Horizontal Exits 

a. Each floor contains three horizontal exits dividing the floor into three compartments. The 

horizontal exits comply with requirements for door swings, width, and fire resistance separation. 

At least one exit on each side of a horizontal exit must not be a horizontal exit (BOCA 1019.4) 

The area of refuge encompassing the east wing and central corridor does not meet this 

requirement as its own exit as required. 

b. Three risers are found in the First Floor east corridor at the north and south ends. Each side of 

the stair contains a handrail of proper dimension and height. These handrails jog around 

structural pilasters, and are not continuous and uninterrupted as required (BOCA 1022.2.) 

(Exhibit F, Site Photographs, Pictures A02 & A03). 

Exit Stairs 

a. The new exit stairs (Stair #1 and Stair #2) in the east wing appear to meet exiting requirements 

for means of egress. Intermediate landings are provided between each floor. Stairway widths, 

landing sizes, handrails, guardrails, and treads and risers meet requirements. Doors are adequate 

in size, fire rating, and required operating hardware. Both stairs terminate at the First Floor and 

have a rail barrier at the level of exit discharge (BOCA 1006.3.1.) (Exhibit F, Site Photographs, 

Picture A17). 

b. Both stairs discharge into an exit passage that leads to the exterior. The exit passages are 

protected from occupied spaces by rated doors with closers. However, the exit discharge for 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 12

Stair #2 contains furniture, and the rated office doors opening to the passage were propped open 

by the building occupants, negating the fire and smoke ratings of the doors and partitions 

(Exhibit F, Site Photographs, Picture A18). Furniture should not be allowed in exit passages 

since it creates a possible hazard to persons exiting the building quickly and safely. Rated doors 

(with hardware) are meant to remain in a closed position to keep the exit passage separate from 

the building in case of emergency evaluation. 

Monumental Stairs 

a. The historic monumental stairs are not considered part of the means of egress, and are not part of 

an accessible route, thus conformance with means of egress and accessibility guidelines are not 

necessary. Components of stairs that do not conform to requirements and present a safety hazard 

are noted. 

b. Handrails at the proper height are found against the walls only at one side of each stair run - the 

outside curve. A handrail is required on the most direct path - or the inside curve (BOCA 

1014.7.) The existing guardrail at this side is too high to qualify as a handrail. The treads and 

risers meet height and width requirements for the most part (Exhibit F, Site Photographs, 

Pictures A02 & A03). The first riser on the first floor of Stair B and Stair C is 5-1/2” high, 

while the remaining risers measure 6-3/4”. The difference is greater than 3/8” allowed (BOCA 

1014.6.2), and creates a tripping hazard (Exhibit F, Site Photographs, Picture A19). The top 

landing of Stair B at the fourth floor has a depression at the worn stone tread and the vinyl edge 

band is not a transitional band. This creates a 1” total difference in the walking surface between 

the stone and vinyl tile at one point, and can be considered a trip hazard (Exhibit F, Site 

Photographs, Picture A20). 

c. Each circular stair run travels a vertical distance of 13’, 15’, 14’, and 14’ from the first to fifth 

floors. Stairs with a vertical run greater than 12’ should have an intermediate landing (BOCA 

1014.5.) 

d. Monumental stairs are separated from the remaining building at the Fifth Floor stair lobbies by 

rated doors and partitions. However, fire rated doors in these enclosures were propped in open 

positions in all but two instances by the building occupants, thus compromising the fire and 

smoke ratings of the doors and partitions (Exhibit F, Site Photographs, Picture A21). 

Cash Room 

a. The Cash Room was an historical restoration on the second floor. Because of its use, it is 

considered an assembly space for determining exiting and occupant load. The occupant load 

would be 291 persons, or 2,040 net sq ft ÷ 7 sq ft/person (BOCA 108.1.) The three pairs of door 

grilles from the Cash Room are each 24 inches in width and have no exit hardware, panic 

hardware, or accessibility hardware (Exhibit F, Site Photographs, Picture A22). The 48 inches at 

each door opening provides the exit capacity required, but each exit doors must be at least 32 

inches in width. 

b. At least two remote exit access doors are required from the Cash Room due to the occupant load 

being greater than 50 (BOCA 1017.2.) and must swing in the direction of travel. The three exits 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 13

from the room are located along the center of the north wall, are not considered remote from one 

another, and open into the room. There were no maximum occupant load signs observed as 

required (BOCA 1003.3). 

c. Guard rails at balconies and upper floors are required to be 42 inches high (BOCA1021.2.) The 

balcony railing in the Cash Room does not meet this requirement, however, it appears to be used 

for lighting maintenance only, and is not available to building occupants (Exhibit F, Site 

Photographs, Picture A23). 

Fire Ratings 

a. Fire resistance ratings and hardware on exit doors in horizontal exits, rated enclosures, and exit 

stairs were reviewed. The exit hardware consisting of closers, hold-open devices, and panic bars 

were adequate and performed as intended. Rating labels found on doors was reviewed and found 

to be adequate; however, the attached labels on fire doors were painted over in all but the doors 

leading to exit stairs. 

b. The construction Type 2B requires a 1 hour fire resistance rating on structural elements. The 

new electrical utility vault constructed off the north wing basement consisted of an exposed steel 

structure coated with spray fireproofing. In once instance, the fireproofing material had been 

removed, exposing the steel beam (Exhibit F, Site Photographs, Picture A24). 

Floor Surfaces 

a. Three floor finishes are installed in the corridors. The corridor finishes on the first through 

fourth floors were either the original stone tile or new vinyl tile. The corridor finishes on the 

fifth floor are carpeted in the areas outside the monumental stairs. The existing stone flooring 

was restored, and missing or damaged tiles were replaced. 

b. The corridor vinyl tiles appear to have been installed over the original stone flooring without a 

leveling agent or without sanding the stone to create a smooth uniform subsurface. Many 

irregularities were noticed in the vinyl tile where the tile has taken the shape of the uneven stone 

beneath, creating an irregular finish with differences up to 1/2 inch in rises and depressions. 

Access Door 

A pair of metal doors to the Basement Steam Room in the south wing was noted as being 69 inches 

high, and too low for use by building occupants (Exhibit F, Site Photographs, Picture A25). 

RECOMMENDATIONS

Means of Egress 

a. A horizontal exit does not contain at least one exit that is not a horizontal exit. No new stairs are 

planned for the final phase of construction. Therefore, we recommend that one of the areas of 

refuge (horizontal exit) not be considered as a horizontal exit for the purpose of calculating 

travel distances and occupant load. This would effectively create only zones or areas of refuge 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 14

in the building, with each having its own exit stair to the exterior. The rated enclosure can be 

considered as a way to separate the open monumental stairs from each other on each floor. An 

additional solution would be to waive the requirement for an exit to the exterior from the area of 

refuge that does not currently have one, on the basis of the building’s historic designation. 

b. Handrails at the first floor corridor stairs are not continuous. These handrails can be constructed 

as continuous along the furthest projection of each structural pilaster, and then return to the 

corridor wall at the top and bottom of the stair runs. 

c. Doors are held open in the exit passage at the level of exit discharge in Stair #2. Magnetic hold 

open devices tied to the building’s alarm system can be installed on these doors as they are on 

the corridor horizontal exit doors. The doors can also be kept closed with better enforcement 

and by informing the occupants of the dangers of circumventing the building’s fire protection. 

d. Furniture installed in the exit passage at the level of exit discharge in Stair #2. Furniture can be 

removed with better enforcement and by informing the occupants of the dangers of 

circumventing the building’s fire protection. 

e. Handrails are not installed at proper heights on the inside curve of the monumental stairs. 

Additional handrails would alter the historic nature of the stairs, and would therefore not be 

recommended. 

f. First riser of Stair B and Stair C on the first floor is much different from the remaining stair riser 

dimensions. Altering the stair run is not technically and economically feasible and would alter 

the stair’s historic nature. Many of the occupants become familiar with the building and may 

become accustomed to the hazard, and thus not require a warning. If the problem is to be 

corrected, we recommend that some warning be posted or that the last tread or floor surface at 

the bottom of the stair be colored differently to focus attention to the last step. 

g. Stair B has a tripping hazard at the fourth floor landing. A better low profile vinyl edge band 

transition between the vinyl tile and stone treads of the stairs can help reduce the abrupt change 

in flooring finish. The worn depression in the top stone tread is exacerbated by the high vinyl 

edge band. We would recommend replacing the stone tread. However, this would alter the 

historic nature of the stair, and is therefore not feasible. 

h. Fire rated doors protecting monumental stair enclosures at the Fifth Floor are held open by the 

occupants. Magnetic hold open devices tied to the building’s alarm system can be installed on 

these doors as they are on the corridor horizontal exit doors. The doors can also be kept closed 

with better enforcement and by informing the occupants of the dangers of circumventing the 

building’s fire protection. 

i. The Cash Room exit doors are not remote. The Cash Room doors do not have panic hardware, 

and do not swing in the direction of travel. The Cash Room does not contain a maximum 

occupancy sign. The Cash Room balcony railing height is below the 42 inch requirement. 

Altering the metal grille doors on the Cash Room is not recommended due to the historic nature 

of the room. We recommend that when the Cash Room is in use, that the heavy doors be 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 15

secured in an open position to allow easy exiting in emergencies. We recommended that the 

balcony remain as is due to its historic nature, and due to the fact that it is not used by occupants. 

Fire Ratings 

a. Fireproofing is missing from structural steel framing in the basement electrical vault room. 

Provide fireproofing at all exposed structure of the utility vault where it has been damaged or 

destroyed by installation of equipment. 

Floor Surfaces 

a. The corridor flooring is uneven where new vinyl tile is installed over existing stone tile. We 

recommend that the vinyl tile floor remain, since the uneven surface creates no abrupt tripping 

hazard. The vinyl tile will eventually need to be replaced since it will wear more quickly at 

raised portions. At that time, a leveling compound may be used over the stone below, or the 

stone can be ground to a more uniform surface. We recommend that any stone tile to have vinyl 

tile installed over it in the remaining phase of work be treated this way. 

Access Door 

a. Metal doors to the Basement Steam Room have a head height too low. These can be considered 

as equipment access doors. An additional pair of 84 inch high doors to the room is found from 

an adjacent corridor, providing safe access. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 16

STRUCTURAL 

FINDINGS

CMDR has conducted visual, non-destructive structural surveys in the building exterior and interior 

portions covered by the TBARR Program phases I through III and reviewed the structural drawings. 

The majority of the exterior work has been completed between 1999 and 2000. The façade was 

inspected only for deficiencies since there are no codes or standards for stone restoration. The following 

are our findings: 

Exterior 

a. Visual inspection of the stone façade indicates that most of the deterioration shown in the project 

documents has been repaired. However, there are still many locations where staining marks are 

evident especially at the joint locations in the stone. 

b. Some structural items of concern were observed at the underside of the bridge at the secretary’s 

entrance. Corroded rebar was evident on the soffit slab at two spall locations (Exhibit F, Site 

Photographs, Pictures ST02 & ST03) and delamination was observed on one of the columns 

supporting the bridge structure. 

c. The steel spandrel beam supporting the two sides of the bridges is corroded and requires repair 

(Exhibit F, Site Photographs, Pictures ST04 & ST05). 

d. At the south portico on the east elevation, there are several locations where small portions of the 

existing stone façade have spalled. 

e. At the underside of the balcony above the portico, there are two locations where rust stains are 

visible on the soffit. This could be caused by corroded rebar (Exhibit F, Site Photographs, 

Pictures ST06, ST07, ST08 & ST09). 

f. There are signs of minor deterioration of the cornice located at the top of the column capitals in 

several locations (Exhibit F, Site Photographs, Pictures ST08 & ST09). 

Interior 

a. The existing building consists of two different structural systems. The original building is 

constructed with arched brick groin vaults topped with a concrete slab. The addition is 

constructed with brick arches spanning between cast iron or steel beams spaced at about 8 feet 

on center with a concrete topping slab above the brick. 

b. Much of the original construction work from the previous phases of work is covered by 

architectural finishes and is no longer visually accessible. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 17

c. Inspection of the new stair and elevator locations has revealed that at the new stair shaft on the 

second floor, a new steel beam was added to support a section of brick which projected into the 

shaft. A small portion of the brick adjacent to the beam is unsupported (Exhibit F, Site 

Photographs, Picture ST01). 

d. An additional survey was performed in the basement area. The elevator pit structure and 

structural work at the switchgear vault were examined. The concrete underpinning used to lower 

the basement level slab was evident as where the soldier piles at the retaining wall extension. 

We did not observe any structural defects in the area. 

RECOMMENDATIONS

Exterior 

We recommend performing a detailed exterior survey to identify any additional areas that may require 

additional repair and restoration. The deteriorated areas need to be cleaned or repaired in order to 

prevent any further damage to the stone. 

Interior 

a. During review of the project documents, we have noted that all drawings are based on the BOCA 

code. However, the current code for the District of Columbia is 2000 IBC. We recommend 

verifying with the incumbent project personnel that BOCA was the appropriate code at the time 

the drawings were permitted. 

b. A detail on drawing S4.05 shows extruded aluminum plank supported by steel framing. 

However, aluminum and steel are not permitted to be in contact due to galvanic corrosion which 

occurs between the two dissimilar materials. We have not found any indication in the project 

documents that a spacer had been provided between the two materials. We recommend 

confirming with the incumbent project personnel that a spacer or any equivalent means was or is 

planned to be provided. 

c. For renovation projects of this magnitude, Executive Order 12941 and document ICSSC RP 5 

require that all federally owned buildings be evaluated for seismic safety with a cost estimate 

provided to FEMA for the required seismic mitigation. We have not found any indication that 

this work was performed as a part of the design of the project. We recommend confirming with 

the incumbent project personnel that this evaluation has been or is planned to be performed. 

d. We noted that at the new stair shaft on the second floor, a new steel beam was added to support a 

section of brick which projected into the shaft and a small portion of brick adjacent to the beam 

is unsupported. We recommend conducting an additional investigation by the structural 

engineer of record (SER) and, possibly, installing additional support to correct this condition. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 18

ENVIRONMENTAL 

FINDINGS

CMDR has conducted visual inspections in the building areas determined as areas of asbestos containing 

material (ACM) under the TBARR Program phases I through III. We reviewed the project documents 

(engineering reports and asbestos abatement drawings) and interviewed the TBARR Program engineers 

to verify that asbestos removal was performed in accordance with federal and municipal rules and 

regulations for asbestos abatement. CMDR also examined other environmental issues not identified in 

the project documents, including lead-based paint presence. Our evaluation is based solely on the visual 

assessment of the completed phases. Inaccessible and covered areas were assumed to be abated in 

accordance with the contract documents. The following are our findings: 

Asbestos Containing Material (ACM) 

a. Carpeted floors in the office rooms were identified as LCA (limited access below carpet). 

Therefore, these areas are suspected for non-friable ACM presence. 

b. Pipe joints in the bathrooms, mechanical rooms, and the pipe galleries are marked as MJ 

(mudded joints). These areas are suspected for ACM presence. 

c. The piping in the mechanical rooms and the pipe galleries are marked as PI (pipe insulation), MJ 

(mudded joint), DI (duct insulation) and VJ (vibration joint). This indicates that the piping and 

duct insulation material have been identified to contain friable ACM. 

d. Some floors in the hallways and rooms are marked as FM (floor mastic) or FT (floor tile). This 

indicates presence of non-friable ACM. 

e. Some ceiling tiles (CT) are identified in the drawings to contain ACM. 

f. Based on the interviews with the TBARR Program engineers, we concluded that aside from the 

findings in the contract drawings, other ACMs have been encountered in the course of 

construction and have been removed as a result of several change orders. Therefore, asbestos 

abatement areas, in addition to those required by the contract drawings, were extensive. 

We have summarized the asbestos abatement work completed under the TBARR Program phases I 

through III in a table (Exhibit F, Asbestos Abatement Completed under the TBARR Program). 

Lead-Based Paint (LBP) 

We did not find any indication of lead-based paint (LBP) presence in the engineering reports and 

contract drawings. However, during the inspections we have observed the following conditions: 

a. In the completed phases I through III, and parts of phase IV, the walls, ceilings, doors and 

windows were freshly painted and there were no visual signs of dust lead-paint hazard in the 

finished areas. 

b. Visual inspection of the incomplete renovation work in phase IV indicates the possibility of leadbased paint presence in the building.

c. In the basement area, where construction is still in progress, we have found numerous areas of 

deteriorated paint on the walls, ceilings, doors and windows (Exhibit F, Site Photographs, 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 19

Pictures ENV01, ENV02, ENV03 & ENV04). The TBARR project engineer indicated that they 

planned to remove the paint repaint the walls upon completion of all phases.

RECOMMENDATIONS

Asbestos Containing Material (ACM) 

We have found that asbestos abatement activities under the TBARR Program phases I through III and 

some portions of phase IV have been carried out in compliance with the federal and local rules and 

regulations (U.S. EPA regulations for asbestos inspection and abatement, National Emission Standard 

for Hazardous Air Pollutants (NESHAP) 40 CFR Part 61, the District of Columbia Municipal 

Regulations (20 DCMR), Section 800 “Control of Asbestos”), in terms of removal and/or containment 

and encapsulation of all friable and non-friable ACM. The remaining asbestos abatement under phase 

IV is planned to be completed similarly. However, full environmental compliance verification is still 

dependent upon completion of the job. Therefore, we recommend initiating independent, third-party 

inspections upon completion of the TBARR Program phase IV to confirm environmental compliance. 

Lead-Based Paint (LBP) 

In the basement areas under construction, we have observed numerous signs indicating possible 

presence of lead-based paint in the building. Based on our findings, we recommend conducting a proper 

sampling and assessment by a Certified Risk Assessor at this point. If testing confirms the presence of 

lead-based paint, we further recommend abating the lead-based paint in accordance with the regulatory 

guidelines in order to avoid any OSHA liabilities for the construction workers and lead-based paint 

hazards for the building occupants. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 20

VERTICAL CONVEYANCE 

FINDINGS

CMDR has performed detailed annual elevator inspections on the four elevators (elevator Nos. 6, 7, 8 

and 10) and reviewed the project documents. Due to ongoing construction work and security issues, we 

were unable to access and inspect the fifth elevator. The comprehensive inspections were performed in 

accordance with the ASME A17.2.1 Safety Code Manual for Electric Elevators. We did not observe 

any major safety code violations. However, we have identified the following minor issues: 

Elevator No. 6 

1. Pit needs cleaning; 

2. Machine room is under renovation and requires cleaning; 

3. Fire service jewel (indicator light with fire head) is missing on main return landing fire service 

panel (ASME AS17.1, Rule 2.27.3.1.6) 

Elevator No. 7 

1. A screw is missing in door gib (slot above elevator doors) at 2nd landing; 

2. Fire service jewel is missing on main return landing fire service panel (ASME AS17.1, Rule 

2.27.3.1.6) 

Elevator No. 8 

1. A screw is missing in two door gibs at 3rd landing; 

2. Fire service jewel is missing on main return landing fire service panel (ASME AS17.1, Rule 

2.27.3.1.6). 

3. Car flooring was not inspected since the elevator floor was covered. 

Elevator No. 10 

1. Pit stop switch is mounted on pit ladder; 

2. Machine room is under renovation and requires cleaning; 

3. Fire service jewel is missing on main return landing fire service panel (ASME AS17.1, Rule 

2.27.3.1.6); 

4. Outlet cover is missing on box located next to door in machine room. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 21

General 

The overall operational performance of the four inspected elevators meets ASME code and safety 

requirements. All four inspected elevators are fully compliant with the ADA and Elevator Safety Code 

requirements as specified in the construction contract documents. Individual elevator inspection reports 

(Exhibit F, Elevator Inspection Reports) provide detailed outline of the inspected items and observed 

deficiencies. 

RECOMMENDATIONS

We recommend correcting the minor code violations observed during the elevator inspections to ensure 

full compliance with ASME A17.1. These issues need to be addressed as follows: 

Elevator No. 6 

1. We recommend testing emergency power transfer operation. 

Elevator No. 7 

1. We recommend replacing a screw in door gib at 2nd landing. 

Elevator No. 8 

1. We recommend replacing screws in two door gibs at 3rd landing. 

2. We recommend inspection of the car flooring once the floor cover is removed. 

Elevator No. 10 

1. We recommend relocating a pit stop switch in accordance with ASME A17.1, Rule 5.6.1.8(a) by 

mounting it on the wall and not on a run of a ladder step. 

2. We recommend installing an outlet cover on the box located next to the door in machine room. 

3. We recommend testing emergency power transfer operation. 

General 

1. In all elevators, we recommend testing smoke detectors and observing response of elevators. 

2. In all four elevators, we recommend installing fire service jewel on main return landing fire 

service panel (ASME AS17.1, Rule 2.27.3.1.6). 

3. Upon completion of all construction work, we recommend cleaning of the elevator pits and 

machine rooms. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 22

MECHANICAL 

FINDINGS

We have reviewed the mechanical design documents and performed detailed inspections of the 

mechanical renovation work had been completed under the TBARR Program phases I through III. In 

general, the building mechanical system, including plumbing, water supply, heating, and cooling 

components, appears well designed and maintained. We have reviewed the plumbing drawings and 

specifications. However, at the time of our inspections in June and July 2005, the majority of the 

plumbing components were already concealed. Therefore, we were able to inspect only the exposed 

plumbing components. 

During our visual survey, we have not identified any major deficiencies. However, we have observed 

the following issues, which may need to be addressed: 

Heating, Ventilation & Air Conditioning (HVAC) 

a. There are four water cooled centrifugal chillers in the basement chiller room: two chillers at 750 

ton cooling capacity and two at 350 ton cooling capacity. Four chillers hooked up in parallel 

fashion are feeding chilled water to the primary and secondary loops. The secondary loop 

supplies chilled water directly to all fan coil units throughout the Main Treasury Building and 

also to the air handler units in the Annex Building. The primary loop has four variable speed 

drive pumps and the secondary loop has two constant speed drive pumps. 

b. The low pressure steam pressure reducing station in the southwest corner of the chiller room has 

a 3” low pressure steam safety relief valve. This valve is causing high temperature in the room. 

There is no ventilation and exhaust system provided in the room (Exhibit F, Site Photographs, 

Pictures M01, M02 & M03). 

c. There are five cooling towers in the north courtyard of the building. Each cooling tower is rated 

at 400 Ton capacity. Five cooling towers are connected in parallel mode are feeding a 

condensate water loop to cool the chillers. There is no economizer loop (Exhibit F, Site 

Photographs, Picture M04). 

d. The high pressure steam reducing station in the basement southeast wing is very hot and stuffy. 

This is causing the paint to peel off the walls and ceiling in this area (Exhibit F, Site 

Photographs, Pictures M05, M06, M07 & M08). 

e. We have noted the high humidity level and lack of air circulation in the basement of the 

building. 

f. There are ten 100% outside air handling units in the building, which supply outside air at 70 

degree Fahrenheit to all fan coil units throughout the building. These units are operated for 

twenty-four hours a day, seven days a week. The units can be operated in a more energyefficient mode. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 23

g. The 100% outside air system is using the same chilled water as the fan coil units in the building 

which uses 42 degree Fahrenheit supply chilled water and return chilled water is at 51 degree F. 

This system can be operated more efficiently. 

h. In the mechanical room (AHU #7, 100% outside air unit), the condensate trap for the cooling 

coil is installed in a fashion that creates a double trap for the re-heat coil (Exhibit F, Site 

Photographs, Picture M09). 

i. 5th floor storage room Nos. 5011 and 5015 are used for storing vacuum cleaners and trash 

containers. There is no ventilation air and exhaust air system provided in this room. This 

creates unsanitary conditions in these areas (Exhibit F, Site Photographs, Picture M10). 

j. There is no ventilation air and exhaust air system provided in the 5th floor utility room next to the 

women’s restroom and telephone closet No. 5059. This creates unsanitary conditions in this 

space (Exhibit F, Site Photographs, Picture M11). 

Plumbing 

a. Men and women restrooms do not have hose bibs that janitorial staff can use to clean the 

restrooms. 

RECOMMENDATIONS

Heating, Ventilation & Air Conditioning (HVAC) 

Although, the overall building Heating, Ventilation and Air Conditioning (HVAC) system is well 

maintained and demonstrates good design, we have identified some conditions that can be corrected. 

We are recommending the following solutions to alleviate or eliminate these conditions: 

a. In the basement chiller room, we recommend replacing two constant speed drive pumps at the 

secondary loop with variable speed drive pumps to match the primary loop pumps. 

b. We recommend relocating the 3” low pressure steam safety relief valve in the southwest corner 

of the chiller room to the outside of the room. This will help keep the room temperature down 

even in the absence of the ventilation and exhaust system in this room. 

c. We recommend adding an economizer loop to the condensate water loop at the cooling towers in 

the north courtyard. This will allow utilization of free cooling when ambient temperature is 40 

to 50 degrees Fahrenheit in accordance with the energy conservation codes. 

d. We recommend adding ventilation and exhaust air system at the high pressure steam reducing 

station in the basement southeast wing. This will help keep the temperature at more comfortable 

level and allow air circulation in this area. We also recommend repairing the damaged insulation 

on some piping and equipment, cleaning and repainting the room. 

e. We recommend increasing the ventilation air and exhaust air system capacity in the basement in 

order to reduce humidity and increase air circulation.
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 24

f. We recommend shutting down the outside air supply units in the building between 6 PM and 6 

AM since the building is not occupied during this hours. This would result in significant energy 

savings, prolonged life expectancy of the equipment and less frequent maintenance.

g. We recommend dedicating a high efficiency chiller to serve all 100% outside air handling units. 

A chiller would provide 35 degree Fahrenheit chilled water to the air handler cooling coils. At 

this low temperature the cooling coils would be able to remove most of moisture from the air 

eliminating a need to heat outside air supply to 70 degree Fahrenheit in order to avoid water 

condensation outside the supply air ductwork. As an alternate, use of a desiccant wheel in the 

outside air intake duct could help reduce moisture in the air before it reaches the AHU chilled 

water cooling coils. 

h. In the mechanical room (AHU No. 7), we recommend installing the condensate trap for the 

cooling coil at its own branch of piping to eliminate existing double trap for the re-heat coil. 

i. We recommend adding the ventilation air and exhaust air system in the storage room Nos. 5011 

and 5015 to ensure compliance with the Board of Health requirements.

j. We recommend adding the ventilation air and exhaust air system in the utility room next to the 

women’s restroom and telephone closet No. 5059 needs to ensure compliance with the Board of 

Health sanitation requirements.

Plumbing 

a. We recommend installing hose bibs in all restrooms to facilitate cleaning in these areas. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 25

FIRE PROTECTION

FINDINGS

Our review of the project documents and visual inspections of the installations did not reveal any major 

code violations. All fire protection work under the TBARR Program phases I through III appears to 

have been completed in accordance with the construction contract documents. Our fire protection 

findings are limited to the following: 

a. Emergency exit stairwell Nos. 1 and 2 on the 5th floor have an elevation of over 78 feet 5 inches 

above the basement level, which is approximately the same as the street level. These stairwells 

need to be pressurized to meet the smoke proof requirement per IBC 2000, Section 1005.3.2.5. 

b. The basement fire pump room is cluttered with construction materials. The fire pump room area 

must remain clear to allow easy access for fire pump maintenance (Exhibit F, Site Photographs, 

Picture M12). 

RECOMMENDATIONS

In reviewing the completed fire protection work, we did not any obvious deviations from the contract 

requirements. 

a. We recommend pressurizing the emergency exit stairwell Nos. 1 and 2 on the 5th floor to meet 

the smoke proof requirement per IBC 2000, Section 1005.3.2.5. 

b. We recommend removing the construction materials from the fire pump room. This room 

should not be used as a storage area. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 26

ELECTRICAL

FINDINGS

Modernization of the building electrical system began in 1999 and is scheduled for completion in late 

2005. Prior to 1999, the building was served from the north transformer vault and the south transformer 

vault. Under the TBARR Program phases I, II and III, a new vault B-94 replaced the north vault, a new 

vault B-302 replaced the south vault. Also, installation of a new 480v, 120v distribution system, fire 

alarm, lighting, receptacles and telecommunication system will be completed under the phase IV. In 

vault B-94, incoming service consists of 3 Utility 13.8KV feeders (PEPCO Nos. 14618, 14616 and 

14617). Three network transformers (1500kva, 13.8kv/480v) were used to feed switch gear A (3000A, 

480v, three sections with tie breakers). Feeders from switch gear A to all loads are bus ducts. Vault B302 is fed from a medium voltage switch gear in vault B-94. Three identical network transformers 

(1000kva, 13.8kv/480v) were installed to feed switch gear B (2500A, 480v, three sections with tie 

breakers). Feeders from switch gear B to all loads are bus ducts (Exhibit F, Site Photographs, Pictures 

E01 & E02). The electrical system in this facility is a first class, state-of-the-art system. The overall 

quality of electrical installation is commendable. However, we have observed the following issues: 

a. Some of the exit signs are chain hung, specified as self-illuminated (without electrical power). 

These fixtures should be located near emergency light fixtures as shown on construction 

document. The lighting fixtures are UL-listed; therefore, they should be manufacturer tested. 

b. Drawing E-01, note 5 requires a 3” concrete curb around bus duct riser floor penetration. We did 

not see a curb in that location. This curb should be installed to prevent any flood water from 

entering the bus. 

c. Drawing E-01 riser diagram specifies a 480/277v bus duct that supplies power to the computer 

panel (CP) riser to have isolated ground. This is not necessary on primary side of the CP 

transformers. 

d. Some floor outlets need circuit information per contract drawing E6-04. 

e. In electric closet NE-1, some core drills through ceiling do not have fireproofing (Exhibit F, Site 

Photographs, Pictures E03 & E04). 

f. Some branch circuits to panel boards are MC cable. Specifications require EMT cable (Exhibit 

F, Site Photographs, Picture E05). 

g. Emergency switchboard has temporary cable. This should be changed to conduits (Exhibit F, 

Site Photographs, Picture E05). 

h. Switch board in south switchgear room still has temporary plywood on the back cover (Exhibit 

F, Site Photographs, Picture E06). 

i. In basement, various permanent and temporary cables are hanging too low for head room. They 

need to be raised or removed if unused (Exhibit F, Site Photographs, Picture E07). 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 27

j. Wire troughs at panels MP-2 and PP-B2 need a cover. 

k. Both electric vaults have sprinklers. Spray shields are needed over all electrical equipment and 

bus ducts. (NEC Art. 110-27) (Exhibit F, Site Photographs, Pictures E08, E09, E10 & E11). 

l. The bus duct in basement elevator No. 2 is too low and must be raised (Exhibit F, Site 

Photographs, Picture E12). 

m. In vault B-302, there is a water puddle on the floor under battery rack, apparently due to 

condensation. This condition must be addressed (Exhibit F, Site Photographs, Pictures E14 & 

E15). 

n. Vault B-302 has two exit doors. However, one door is blocked by an air handling unit. The air 

handling unit must be relocated comply with NEC 110-26(c). 

o. The floor areas around 15kv electrical equipment must be covered with insulation mats to 

comply with NEC -110-27. 

RECOMMENDATIONS

a. We recommend relocating chain hung, self-illuminated exit signs to areas near emergency light 

fixtures to comply with the construction documents. We also recommend that these UL-listed 

lighting fixtures are manufacturer tested. 

b. We recommend installing a 3” curb as indicated on Drawing E-01, note 5 to prevent any flood 

water from entering the bus. 

c. We recommend that circuit information is provided on floor outlets per contract drawing E6-04. 

d. We recommend that fireproofing is provided in core drills in electric closet NE-1. 

e. We recommend replacing MC cable on branch circuits to panel boards with EMT cable to 

comply with the specifications. 

f. We recommend replacing temporary cable in emergency switchboard with conduits. 

g. We recommend that temporary plywood is removed from the back cover of the switch board in 

south switchgear room. 

h. In basement, various permanent and temporary cables are hanging too low for head room. They 

need to be raised or removed if unused (Exhibit F, Site Photographs, Picture E07). 

i. Wire troughs at panels MP-2 and PP-B2 need a cover. 

j. Both electric vaults have sprinklers. Spray shields are needed over all electrical equipment and 

bus ducts. (NEC Art. 110-27) (Exhibit F, Site Photographs, Pictures E08, E09, E10 & E11). 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 28

k. The bus duct in basement elevator No. 2 is too low and must be raised (Exhibit F, Site 

Photographs, Pictures E25, 26, 37). 

l. In vault B-302, there is a water puddle on the floor under battery rack, apparently due to 

condensation. This condition must be addressed (Exhibit F, Site Photographs, Pictures E14 & 

E15). 

m. We recommend relocating the air handling unit in vault B-302 to comply with NEC 110-26(c). 

n. We recommend that all floor areas around 15kv electrical equipment are covered with insulation 

mats to comply with NEC -110-27. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 29

FIRE ALARM

FINDINGS

A new fire alarm system had been installed in the building. This new system consists of a pull station, 

strobe lights, speakers located throughout the building, and a graphic annunciator monitor in the first 

floor security control room. We have reviewed in detail the design drawings, as-built drawings prepared 

by the fire alarm contractor, and monthly test reports. We have also visually inspected all newly 

installed fire alarm devices to confirm that installation met the fire alarm code requirements. According 

to the results of the monthly fire alarm test reports, all devices are fully functional and are in good 

working condition. We have not identified any deficiencies or code violations.

RECOMMENDATIONS

The new fire alarm system had been well designed. We did not observe any major deviations from the 

code and contract requirements. However, since the building is over 75 feet high, it is classified as a 

high-rise. Therefore, we recommend adding the following features to the building fire alarm system: 

a. Fire alarm voice evacuation system (fire alarm system speakers); 

b. Smoke control system at two new emergency stairwells; 

c. Smoke hatch on roof at all existing ornamental stairs.
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 30

TELECOMMUNICATIONS & DATA SYSTEMS

FINDINGS

Our review of the construction documents (specifications & drawings) revealed that the new design 

requirements for the telecommunications and data systems under the TBARR Program phases I through 

III were limited to installation of a cable tray and empty cable troughs throughout the building. We did 

not identify any deficiencies during visual inspection of the cable tray and trough installations. 

RECOMMENDATIONS

We do not have any recommendations with regards to the current telecommunications and data system 

installations. Our only recommendation is to conduct additional inspection and review upon completion 

of work under the TBARR Program phase IV. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 31

SECURITY

FINDINGS

Our review of the construction documents (specifications & drawings) revealed that the new design 

requirements for the security system under the TBARR Program phases I through III were limited to 

installation of EMT cable tray and empty cable troughs throughout the building. We did not identify 

any deficiencies during visual inspection of the cable tray and trough installations. 

RECOMMENDATIONS

We do not have any recommendations with regards to the current security system installations. Our 

only recommendation is to conduct additional inspection and review upon completion of work under the 

TBARR Program phase IV. 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 32

Source Documents 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 33

SOURCE DOCUMENTS _______________________

A. REPORTS

1. Scope of Architect/Engineer Work (November 5, 1998) 

Modernization of the Department of the Treasury Main Building Interior 

Washington, D.C. 

2. Concepts Design Narrative 

Concepts Submission (June 29, 1999) 

Prepared by Shalom Baranes Associates, PC 

3. Responses to Comments on Concepts Submission 

Tentatives Submission (September 24, 1999) 

Prepared by Shalom Baranes Associates, PC 

4. Accessibility Study 

95% Submission (April 20, 1999) 

Prepared by Shalom Baranes Associates, PC 

5. Vertical Conveyance Study 

100% Submission (May 18, 1999) 

Prepared by William Huntt & Associates 

For Shalom Baranes Associates, PC 

6. Fire Protection/Life Safety Study 

100% Submission (May 18, 1999) 

Prepared by Ferguson Engineering Inc. 

For Shalom Baranes Associates, PC 

7. Utilities Upgrade Equipment Procurement 

Final Submission for Review (May 25, 1999) 

Prepared by Shalom Baranes Associates, PC 

8. Utilities Upgrade Project Manual, Volumes I & II 

Final Submission (August 24, 1999) 

9. Structural Analysis Study 

50% Submission (March 25, 1999) 

Prepared by James Madison Cutts Inc. 

For Shalom Baranes Associates, PC 

10. Structural Calculations 

Final Submission (August 24, 1999) 

Prepared by Shalom Baranes Associates, PC 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 34

B. DRAWINGS

Phase I Documents

Architectural, Structural & Abatement Drawings 

Sheet No. Description

G0.00 through G0.02 General 

C1.01 through C1.02 Civil Drawings 

A0.01 through A0.31 Architectural General 

AD1.00A through AD1.35B Demolition Plans 

A1.00A through A1.35B Plans 

A3.00 through A3.01 Building Sections 

A4.01 through A4.73 Detail Plans and Interior Elevations 

A5.01 through A5.72 Details 

A6.00 through A6.20 Schedules 

A7.01 through A7.05 Vertical Circulations 

SG.01 through S5.02 Structural Drawings 

EA1.00A through EA1.05B Abatement Plan 

Mechanical, Electrical & Plumbing Drawings 

Sheet No. Description

M.0.01 through M7.06 Mechanical Drawings 

MD1.00A through MD4.02 Mechanical Demolition Drawings 

P0.01 through P6.06 Plumbing Drawings 

PD1.00A through PD1.07B Plumbing Demolition Drawings 

F0.01 through F6.01 Fire Protection Drawings 

FD1.00A through FD1.01A Fire Protection Demolition Drawings 

E0.01 through E7.14 Electrical Drawings 

ED1.00A through ED5.12 Electrical Demolition Drawings 

FA0.01 through FA6.01 Fire Alarm Drawings 

T0.01 through T6.02 Telecommunications Drawings 

ES0.01 through ES2.01 Electrical Security Drawings 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 35

Phase II Documents

Architectural, Structural & Abatement Drawings 

Sheet No. Description

G0.00 through G0.02 General 

C1.01 through C1.02 Civil Drawings 

A.0.01 Architectural General 

AD1.00A through AD1.35 Demolition Plans 

A1.00A through A1.35 Plans 

A3.00 through A3.10 Building Sections 

A4.00 through A4.71 Detail Plans and Interior Elevation 

A5.01 through A5.83 Details 

A6.00 through A6.40 Schedules 

A7.00 through A7.06 Vertical Circulations 

A8.00 through A8.10 North Court Building 

SG.01 through S5.01 Structural Drawings 

EA1.00A through EA1.05 Abatement Plan 

Mechanical, Electrical & Plumbing Drawings 

Sheet No. Description

G0.00 through G0.01 General 

M.0.01 through M7.10 Mechanical Drawings 

MD1.00A through MD4.02 Mechanical Demolition Drawings 

P0.01 through P6.04 Plumbing Drawings 

PD1.00A through PD1.07 Plumbing Demolition Drawings 

F0.01 through F6.01 Fire Protection Drawings 

FD1.00A through FD1.00D Fire Protection Demolition Drawings 

E0.01 through E7.19 Electrical Drawings 

ED1.00A through ED5.22 Electrical Demolition Drawings 

FA0.01 through FA6.01 Fire Alarm Drawings 

T0.01 through T6.02 Telecommunications Drawings 

ES0.01 through ES2.01 Electrical Security Drawings 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 36

Phase III & Phase IV Documents

Architectural, Structural & Abatement Drawings 

Sheet No. Description

G0.00 through G0.02 General 

C1.01 through C1.02 Civil Drawings 

A0.01 through A0.11 Architectural General 

AD1.00A through AD1.35C Demolition Plans 

A1.00A through A1.35C Plans 

A3.00 through A3.13 Building Sections 

A4.00 through A4.72 Detail Plans and Interior Elevations 

A5.01 through A5.95 Details 

A6.00 through A6.40 Schedules 

A7.01 through A7.12 Vertical Circulations 

SG.01 through S5.03 Structural Drawings 

EA1.00A through EA1.05C Abatement Plan 

Mechanical, Electrical & Plumbing Drawings 

Sheet No. Description

G0.00 through G0.01 General 

M.0.01 through M7.09 Mechanical Drawings 

MD1.30D through MD1.45C Mechanical Demolition Drawings 

P0.01 through P6.05 Plumbing Drawings 

PD1.30D through PD1.47C Plumbing Demolition Drawings 

F0.01 through F6.01 Fire Protection Drawings 

E0.01 through E7.50 Electrical Drawings 

ED1.00A through ED5.42 Electrical Demolition Drawings 

FA0.01 through FA6.02 Fire Alarm Drawings 

T0.01 through T6.02 Telecommunications Drawings 

ES-01 through ES-20 Electrical Security Drawings 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 37

C. FIRE ALARM SYSTEM AS-BUILT DRAWINGS 

Sheet No. Description

0045A1 through 0045A9 Fire Alarm System As-Built Drawings 

D. SPECIFICATIONS 

Specification Volumes 1 through 3 

Compiled Version, Current for all construction phases 

Prepared by Shalom Baranes Associates 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 38

 

Codes & Interpretations 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 39

CODES & INTERPRETATIONS _______________________

APPLICABLE CODES, STANDARDS & REQUIREMENTS

National Codes 

a. The National Building Code (Building Officials and Code Administrators (BOCA) 1996 Edition 

International, Inc. 

b. The BOCA National Mechanical Code, 1996 

c. National Electrical Code (NEC) (NFPA), 1999 

d. Elevator Code-ASME A17.1 and ASME A17.5 with supplements 

e. The BOCA National Plumbing Code, 1996 

f. National Fire Protection Association (NFPA) Standards 

g. Occupational Safety and Health Regulations for Construction; 29 CFR 

h. Environmental Protection Agency Regulations 

Federal Codes 

a. Uniform Federal Accessibility Standards; Federal Standard 759, April 1, 1988, and supplements 

b. Americans with Disabilities Act (ADA), 42 U.S.C. 4151, Title III Standards, by the Department 

of Justice including ATBCB Accessibility Guidelines 

Local Codes 

a. District of Columbia Municipal Regulations (DCMR) 11, Zoning 

b. District of Columbia Municipal Regulations (DCMR) 12, Construction Codes 

c. National Capital Planning Commission, Comprehensive Plan for the National Capital, Federal 

Elements 

Industry Standards 

a. Occupational Safety and Health Standards 

b. American National Standards Institute (ANSI) Publications. 

c. The Institute of Electrical and Electronics Engineers (IEEE), Inc. Publications 

d. National Electrical Manufacture Association (NEMA) Publications 

e. Illumination Engineers Society Standards (IES) 

f. Electronic Industries Association (EIA) Publications, particularly: 

i. Commercial Building Telecommunications Wiring Standard, EIZ/TIA-568 

ii. ASHRAE Handbooks, ASHRAE 62-89, ASHRAE Standard 5-92, and ASHRAE 

S I Guide 

g. National Roofing Contractors Association, “Roofing and Waterproofing Manual” 

h. SMACNA, Architectural Sheet Metal Manual 

i. ASTM E 497-89 “Standard Practice for Installing Sound Isolating Lightweight Partitions” 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 40

Government Requirements 

a. Federal Acquisition Regulation, Subchapter H, Clause 52-248-2, Value Engineering-ArchitectEngineer (March 1990) 

b. Energy Policy Act of 1992 (Public Law 102-486) 

c. Life-Cycle Costing Manual for the Federal Energy Management Program (NIST Handbook 

135), dated 1987 and updates 

d. Technical Specifications for Voice, Data, Video, and Low Voltage Building Controls, dated June 

13, 1997 

e. Requirements for Preparing Construction Specifications for PBS Projects, dated April 29, 1988: 

AIA MasterSpec Specifications with GSA Supplements and the following Treasury and/or GSA 

Regional Specifications (see PBS Documents Disc, No. 13a, March 1998, for supplemental 

specifications): 

*Supplementary Instructions to Bidders, Section 00120 

*Supplementary Conditions, Section 00800 

*Competency of Clauses for Bidders and All Specialties, Section 0900 series 

*Safety and Health, Section 01546 

*Asbestos Abatement Roofing Removal Procedures, Section 02805R 

*PCB light ballast removal, section 0289P 

f. Letter dated April 1, 1991 concerning the use of Fireproofing Specifications 

g. The Secretary of the interior’s Standards and Illustrated Guidelines for Rehabilitating Historic 

Buildings, Revised 1992 (36 CFR 67) 

h. Executive Order No. 12902, Energy Efficiency and Water Conservation at Federal Facilities 

i. The National Historic Preservation Act of 1996, as amended, and Executive Order 11593 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 41

CODE INTERPRETATIONS

The design of this project conforms to the following applicable codes and Government requirements, 

except as noted in the following code interpretations: 

Interpretation Section: Issue

1. Occupant Load Calculations Required: 

Calculation of building occupant load based on 1 person/ 100 

SF of gross floor area. 

Provided:

Non-simultaneous use areas (Corridor, stairs, and elevators) 

subtracted from gross area prior to calculation of load. The 

Room 2121 assembly load is added separately to the 

calculations. 

2. Presence of Unprotected Wood 

and Steel in Building Construction 

(BOCA 1996) 

Section 603 Required: 

Based on providing high-rise modifications, the building 

requires a minimum Type 2-B construction classification 

(reduction of Type of Construction from 2-A to 2-B, per 

Table 403.3.3.1). Existing untreated wood in framed 

partitions and roof decking, as well as unprotected iron and 

steel floor and roof framing, are not allowable under that 

classification. 

Provided: 

Wood Stud Framing in historic plaster partitions will remain, 

Wood Roof Decking will remain and where supported by 

noncombustible construction will be isolated from any voids 

over 6” 

Wood Roof Decking supported by Wood Framing will be 

protected by sprinklers to meet NFPA13 and isolated from 

Remaining construction to attain a 1 hour Roof / Ceiling 

assembly(Section 716.2) 

3. Open Monumental Stairs (BOCA 

1996) 

Section 713.3, 

Exception #2 

Required: 

Fire resistance rated shaft enclosures at floor opening, unless 

the opening(s); 

a) are not part of a required means of egress 

b) are not concealed within building 

construction; 

c) do not connect more than two stories 

d) are separated from other floor opening 

serving other floors by 2 hour rated 

construction 

Eighteen inch deep draft stops and sprinkler heads at max 6’ 

on the center at perimeter of opening to meet NFPA 13 1996, 

Section 4-13.3.4 

Provided: 

Floor opening connecting four levels (First through Fourth 

Floors), without perimeter sprinkler protection. Smoke 

Detectors at corridors. Sprinklering at Fifth Floor stair halls. 

4. Floor/ Ceiling Fire Resistance 

Rating (BOCA 1996) 

Table 602 Required: 

One hour fire resistance rating of floor slabs, beams and 

supporting members for Type 2B construction 

Provided: 

Typical floor slab construction that appears to meet 

requirements for fire resistance, except: 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 42

a) In north and West Wings, ornamental 

plaster trim at bottom surface of steel floor 

beams is not wire-mesh reinforced, and its 

anchorage is not integral to the beam 

construction. 

b) In north wing Second Floor slab (area above 

Room 2121 ceiling) framing is assumed to 

be unprotected at lower flange and adjacent 

web areas and is inaccessible behind 

ornamental plaster and wood ceiling coffer. 

c) In North Wing at First Floor, bottom 

surface of steel floor beams is exposed at 

Basement corridor. 

d) In the west wing, floor slab at levels 2, 3, 4 

and 5 originally had glazed panels in the 

center of each bay to allow for the passage 

of light into the structure. These glazed 

areas have been infilled, probably with an 

iron plate, and paved over with marble. This 

construction is assumed to be unrated. 

5. Rated Doors and Frames 

 (BOCA 1996) 

Section 717.0 Required:

Door an Frames as opening protective at rated separation 

walls must be labeled 

Provide: 

Doors are labeled but some of the frames are historic cast iron 

in brick masonry walls. 

6. Voids at Roof- Ventilation 

(BOCA 1996) 

Section 721.8 Required:

Ventilation of concealed roof spaces. 

Provided:

No ventilation has been provided for small voids above 

corrugated metal vaulting/mortar. Existing Ventilation at 

eaves and ridge has been eliminated. 

7. Fire Alarm System Annunciators 

(District of Columbia Fire 

Department) 

Required:

Fire alarm annunciator located at all major street entrances. 

Provided:

Fire alarm annunciator at Fifteenth Street and Building 

Security Center building entrance only. 

8. Guardrail Height (NFPA 101) Section 

5-2.2.4.6 

Required:

Guardrail protecting floor opening that are a minimum of 42” 

high. 

Provided:

At Room 2121 balcony which is not accessible to the public, 

the existing historic railing is lower than 42” and will remain 

as-is. 

9. Room 2121 Egress 

(NFPA 101) 

Section 

5-5.1.4 

Required:

Separation of required exists equivalent to one-third the 

maximum diagonal distance within the room, based on 

providing full automatic sprinkler system.

Provided:

Maximum diagonal distance within Room 2121 is 

approximately 80 feet. Separation of exit doors to corridor, 

measured from nearest edge of furthest opening is 15 feet. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 43

10. Emergency Power for Elevators 

(BOCA) 

Section 

403.9.1.3 

Required:

Standby power shall be transferable to any highrise elevator. 

Provided:

Standby power to one elevator in each fire zone: one in the 

East Bank and one in the West Bank. 

11. East Elevator Doors Section 717.1 Required:

Rated door in elevator shaft separation assemblies at East 

Elevators. 

Provided:

Sprinkler to wash surface of the doors. 

12. Sprinklers in combustible 

plenums 

Required:

Sprinkler in plenums containing combustible material (wire). 

Provided:

No Sprinklers. Treasury will replace cabling with plenum 

rated cables. 

13. Rated doors in Existing opening 

(BOCA) 

Section 717.1.2 Required:

Opening in separation assemblies must be labeled Provided:

Door in oversize opening and those in existing frames will 

meet the same criteria as tested doors, but will not bear labels. 

14. Sprinkler piping in Elevator 

Shaft and Machine 

ANSI A17.1 

Rule 102.2(c)(1) 

Required:

Sprinkler piping must not run through elevator shaft or 

machine room. 

Provided:

Rated drywall separation w/in shaft and room. 

15. Ramps to the North Court 

Building ca.1935 

28 CFR part 36 

ADA-1994 para.4.8 

Required:

Ramps shall not exceed 1:12 Max rise shall not exceed 30”. 

Provided:

Ramps at 1:15 with no handrails, step (3 risers) at exit-1st

floor east 

16. Void at Roof (NFPA 101) Required:

Concealed space of exposed combustible construction must 

be protected by sprinklers. An exception is permitted if 

protection is provided within 6” of the combustible material. 

Provided:

1 hour rated gypsum board within an average of 5” from the 

combustible material (Varies from 0 to 10”) or fill void w/ 

noncombustible insulation material. 

17. Single Horizontal Exit at Level 1 NFPA 101 5.2.4.3.6 Required:

Doors in horizontal exists must swing in direction of travel 

Provided:

Single door in existing opening swings only in one direction. 

18. Maximum threshold height 28 CFR part 36 

ADA-1994 Para. 

4.13.8 

Required:

Maximum 1⁄2” height 

Provided:

Existing 3⁄4” threshold retained new floor level aligned with 

top of thresholds. 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 44

Supporting Documents 

• Project Phasing Plan 

• Site Photographs 

• Asbestos Abatement Summary 

• Elevator Inspection Report 

• Mechanical Schematic Diagrams 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 45

Project Phasing Plan 
This page intentionally left blank. 

This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 47

Site Photographs 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 48

A01 A02 

A03 A04 

A05 A06 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 49

A07 A08 

A09 A10 

A11 A12
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 50

A13 A14 

A15 A16 

A17 A18 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 51

A19 A20 

A21 

A23 A24

A22 

A25
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 52

 ST01 ST02 

ST03 ST04 

ST05 

ST06 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 53

ST07 ST08 

ST09 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 54

ENV01 ENV02 

ENV03 ENV04 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 55

M01 M02 

M01 

M03 M04 

M05 M06 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 56

M07 M08 

M01

M09 M10 

M11 M12 

 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 57

E01 E02 

E03 E04 

E05 E06 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 58

E07 E08 

E09 

E10 

E11 E12 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 59

E13 E14 

E15 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 60

Asbestos Abatement Summary 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 61

Summary of Asbestos Abatement Completed under the TBARR Program 

FIRST FLOOR SECOND FLOOR THIRD FLOOR FOURTH FLOOR FIFTH FLOOR BASEMENT 

Carpets and

flooring have been

replaced 

Carpets and

flooring identified

have been replaced 

Carpets and

flooring identified

have been replaced 

Carpets and

flooring have been

replaced 

Carpets and

flooring have been

replaced 

N/A 

Pipe/Duct

insulation in the 

bathroom wall 

chases have been 

encased and 

covered 

Pipe/Duct

insulation in the 

bathroom wall 

chases have been 

encased and 

covered 

Pipe/Duct

insulation in the 

bathroom wall 

chases have been 

encased and 

covered 

Pipe/Duct

insulation in the 

bathroom wall 

chases have been 

encased and 

covered 

Pipe/Duct

insulation in the 

bathroom wall 

chases have been 

encased and 

covered 

Renovation 

incomplete in

Phase IV 

Mechanical room

renovated and all 

pumps and piping 

replaced 

Mechanical room

renovated and all 

pumps and piping 

replaced 

Mechanical room

renovated and all 

pumps and piping 

replaced 

Mechanical room

renovated and all 

pumps and piping 

replaced 

Mechanical room

renovated and all 

pumps and piping 

replaced 

Mechanical 

room

renovated and 

all pumps and 

piping

replaced 

Ceiling tiles have

been replaced 

Ceiling tiles have

been replaced 

Ceiling tiles have

been replaced 

Ceiling tiles have

been replaced 

Ceiling tiles have

been replaced 

Renovation 

incomplete in

Phase IV 

Floor tiles have 

been replaced 

Floor tiles have 

been replaced 

Floor tiles have 

been replaced 

Floor tiles have 

been replaced 

Floor tiles have 

been replaced 

N/A 

Pipes and 

insulation in the 

pipe gallery have 

been replaced 

N/A N/A N/A N/A Pipes and

insulation in

the tunnel have

been replaced 

N/A N/A N/A N/A N/A Electric

control panels

and 

transformers 

have been

replaced. 

Fluorescent lights 

and asbestos

containing ballasts 

have been replaced 

Fluorescent lights 

and asbestos

containing ballasts 

have been replaced 

Fluorescent lights 

and asbestos

containing ballasts 

have been replaced 

Fluorescent lights 

and asbestos

containing ballasts 

have been replaced 

Fluorescent lights 

and asbestos

containing ballasts 

have been replaced 

There are still 

old lights and 

ballasts 

N/A N/A N/A N/A N/A Old Electric

room not

renovated. 

N/A N/A N/A N/A N/A Some

windows at

south wing

(Phase IV) 

have not been

replaced 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 62

Elevator Inspection Reports 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 63
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 64
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 65
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 66
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 67
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 68
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 69
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

70 Prepared by: CMDR Associates, Inc.
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 71

Mechanical Schematic Diagrams 
This page intentionally left blank. 
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 72
Construction Inspection / Review Services for the Treasury Building and 

Annex Repair and Restoration (TBARR) Program, Phases I through III 

The Main Treasury Building 

Prepared by: CMDR Associates, Inc. 73
SECTION III 

Office of Management 

Matrix of Findings, Corrective Actions, 

and Target Dates 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Category: Accessibility 7 0 5 23 a

Offices Door thresholds

Many doors contained a metal threshold exceeding 1/2" maximum allowed - No corrective action recommended

This condition does exist in the Main Treasury Treasury Building (MTB). 

This condition is a result of the modernization of the office spaces. Modifications to overcome this short coming would significantly alter the appearance of the building. Care will taken during occupancy planning to ensure that this characteristic does not impede the intended occupant's.

1 1 

a

Offices Door clearances

The recess on corridor doors does not conform to 2'-0 minimum maneuvering clearances on the pull side of the doors -

No corrective action recommended

ADAAG 

4.13.6

This condition does exist in a small percentage of the doors in the Main Treasury Building (MTB). 

This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building. Care will be taken during occupancy planning to ensure that this characteristic does not impede the intended occupant's.

1 1 

b Drinking Fountains

Fountain configuration creates a protruding object hazard on floors onefour. Recommendation: Add extension to bottom of water fountain to bring within 27 inches of the floor

ADAAG 

4.1.1

This condition does exist in the MTB.

A cane strike (extension) will be added to the bottom of the fountain to satisfy the floor clearance for objects protruding into the corridor. 1 1 

c Signage Offices Suites

Lettering size, the lack of raised letters & lack of Braille are not in conformance. Recommendation: Install appropriate room signage

ADAAG 

4.30

This condition does exist in the MTB. Signage for the MTB was not in the original scope of the TBARR project

DO is currently reviewing options for a complete signage plan to be implemented following completion of Phase IV construction. 1 1 1 

d Signage Toilet Rooms

Lack of raised letters, lack of Braille, placement and font are not in conformance. Recommendation: Install appropriate room signage.

ADAAG 

4.30

This condition does exist in the MTB. Signage for the MTB was not in the original scope of the TBARR project

DO is currently reviewing options for a complete signage plan to be implemented following completion of Phase IV construction. 1 1 1 

e Ramps Handrails Ramp does not have handrails on any side wall surface as required. Recommendation: Install handrails ADAAG 4.85 This condition exists in MTB in (1) location. Handrails will be installed 1 1 

e Ramps Lock box

Box on the north wall mounted at wrong height, creates a protruding object hazard. Recommendation: Add 

extension to bottom of key box to bring within 27 inch of floor or relocate.

ADAAG 

4.4

This condition exists in MTB in (1) location.

Lock box will be relocated or adjusted to satisfy height restrictions for objects protruding into the corridor 1 1 1 

1 OIG Compliance Review - Reformatted 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Category: Life Safety

Means of Egress 11 3 7 5 5 

a

Corridors & Horizontal Exits

The area of refuge encompassing the east wing and central corridor does not have its own exit. Recommendation: Modify designation of areas of refuge.

BOCA 

1019.4

The intended life safety approach divided the building into two, not three horizontal fire refuge zones. Zone 1 of the Mills' Wings (east and center corridors and zone 2 of the Non-Mills' wings (north, south and west corridors). Each zone is served by one dedicated new egress stair as well as three horizontal exits. We concur with CMDR assessment regarding not using the third area of refuge as a horizontal exit.

1 1 

b

Corridors & Horizontal Exits 1st floor risers

Handrails jog around pilasters and are not continuous an uninterrupted. No corrective action recommended.

BOCA 

1022.2

This condition does not 

exist Handrails installed are continuous and uninterrupted 1 

c Exit Stairs 

Doors propped open at the level of exit discharge in Stair #2. Recommendation: Install magnetic hold open devices into fire alarm systems. Educate occupants to hazards created by propping doors open

This condition does exist in the MTB.

Magnetic hold open devices will be installed and tied into the fire alarm system. Occupants will be educated to hazards presented by this practice. This area of concern and has been forwarded to the appropriate operations/service providers for correction.

1 1 1 

d Exit Stairs 

Stair #2 storage of furniture and equipment. Recommendation: Remove furniture and equipment

This condition does exist in the MTB.

This area of concern and has been forwarded to the appropriate operations/service providers for correction. 1 1 1 

e

Monumental Stairs Handrails and treads

Handrails are not mounted at proper height on the inside curve of the stair. No corrective action recommended.

BOCA 

1017.7 

This condition does exist in the MTB.

This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building. 

1 1 

f Risers in Stair B and C on 1st floor

Several risers (steps) show wear and create an uneven surface. Recommendation: Install signage to alert occupants

BOCA 

1014.6.2

This condition does exist in the MTB. Signage will be posted to advise occupants of worn tread. 1 1 1 

g

Risers in Stair B 4th floor landing

Riser (steps) show wear and create an uneven surface. No corrective action recommended.

BOCA 

1014.6.2

This condition does exist in the MTB.

 This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building.

1 1 

h Monumental Stairs Fire Doors

Fire doors propped open, compromising fire and smoke ratings. Recommendation: Install magnetic hold open devices to ensure release during fire alarm.

This condition does exist in the MTB.

This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building. 

1 1 1 

i

Cash Room Door Hardware & Width

Doors do not have exit, panic or accessibility hardware. Individual door width too narrow. Recommendation: Doors should remain open while room is

in use

BOCA 

108.1

This condition does exist in the MTB.

This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building. These doors do not lock. Event staff will be advised that when feasible doors should be left open.

1 1 1 

i

Cash Room Remote Exits/Occupancy

Exits are not remotely located. No maximum occupancy sign observed. No

corrective action recommended.

BOCA 

1017.2

This condition does exist in the MTB.

This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building. The existing conditions provide for exit from the Cash Room through another space. Appropriate signage will be added to indicate exit path. Maximum occupancy signage is provided.

1 1 

i Cash Room Balcony Railing Guard rails on balcony do not meet minimum requirement of 42 inches. No corrective action recommended BOCA 1021.2 This condition does exist in the MTB. This is an inherent condition of the buildings' original design. Modifications to overcome this short coming would significantly alter the appearance of the building. This space is restricted access. 1 1 

2 OIG Compliance Review - Reformatted 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Fire Ratings a Fireproofing material

Steel beam in electric vault is partially missing fireproofing material. Recommendation: Provide replacement fireproofing

This condition does exist in the MTB. Fireproofing will be replaced 1 1 

Floor Surfacesa Floor Surfaces

Floor finish has irregularities greater than 1/2 inch in rise and depression. Recommendation: Apply leveling compound or grind stone to a smooth finish when vinyl tile is replaced in the future.

This condition does exist in the MTB.

This is an inherent condition of the buildings' original design. Grinding the stone significantly alter the stone, causing irreversible damage. A leveling compound will be reviewed for use with stone and as appropriate be applied when tile is replaced in the future.

1 1 

Access Doora Access Door

Secondary pair of metal doors to steam room has insufficient head room for use by building occupants. No corrective action recommended.

This condition does exist in the MTB.

Doors are considered as equipment access doors. A additional pair of 84 inch high doors exists from an adjacent corridor. 1 

Category: StructuralExterior 2 3 5 02 a Exterior

Appearance of deterioration on exterior. 

Recommendation: Conduct a detailed survey to identify areas for repair or restoration

Survey completed prior to beginning of project. DO will review opportunities for a additional surveys as funding is available. 11 1 

Interiora

BOCA Code -VSIBC Conflicting codes. Recommendation: Confirm BOCA was appropriate code at time of renovation ICC codes were adopted by the District of Columbia in January 2004. 1 1 

b Galvanic Corrosion No spacer between aluminum and steal framing. Recommend: Confirm project documents require separation. This condition does exist in the MTB. The project documents do require separation of dissimilar metals. Detail 05/A5.95 specifically indicates "bituminous coating to separate dissimilar metals" to be provided between the aluminum and the steel. 1 1 c

Executive Order 12941

Lack of seismic survey. Recommendation: Confirm survey has been or is planned.

This was not a requirement of the current scope of work. A follow up with agencies responsible for surveys will be completed. 1 11 

d New Stair & Elevator A small portion of the beam appears unsupported. Recommendation: Provide additional support to beam. Intermediate condition This is an open construction area. Deficiency will be remedied upon completion of work in this area. 1 1 

Category: Environmental

0 2 2 01 

Asbestos Containing Material (ACM)

Program area was found compliantConduct third party inspection at completion of project

The DO Environmental Safety and Health Office currently monitors in door air quality, independent of the TBARR program and will conduct third part inspection at completion.

1 1 1 

Lead-Based Paint (LBP)

Appearance of lead based paint. Recommendation: Confirm presence of lead-based paint and abatement appropriately

This condition does exist in the MTB.

Per the original scope, all existing paint is assumed to be lead-based. Abatement procedures will remain in place through completion of project. 

1 1 

3 OIG Compliance Review - Reformatted 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Category: Vertical Conveyance

Elevators

Program area was found compliant. Maintenance items identified for correction: 

6 3 9 06 

Elevator #6

Emergency power transfer. Recommendation: Test emergency 

power transfer operation

Per the original testing criteria this test will be completed when all the elevators are complete and the emergency power control system overlay is connected to all elevators

1 1 

Elevator #7

Missing screw at door gib at 2nd landing. Recommendation: Installation of screw

This condition does exist in the MTB.

This area of concern and has been forwarded to the appropriate operations/service providers for correction. 1 1 1 

Elevator #8 Missing screw at door gib at 3rd landing. Recommendation: Installation of screw This condition does exist in the MTB. This area of concern and has been forwarded to the appropriate operations/service providers for correction. 1 1 1 

2

Car flooring inspection incomplete Recommendation: Inspection upon completion

 Inspection to be completed when protection is removed. N/A N/A 

Elevator #10 Pit stop switch is mounted on ladder Recommendation: Relocate switch This condition does exist in the MTB. Switch will be relocated 1 1 1 

2

Outlet cover missing on box in machine room. Recommendation: Install outlet cover.

This condition does exist in the MTB. Outlet cover will be installed 1 1 1 

3

Emergency power transfer. Recommendation: Test emergency 

power transfer operation

 Per the original testing criteria this test will be completed when all the elevators are complete and the emergency power control system overlay is connected to all elevators

1 1 

General Elevators

Smoke detectors: Recommendation: Test smoke detectors and observe elevator response

Per the original testing criteria this test will be completed when all the elevators are complete and the emergency power control system overlay is connected to all elevators

1 1 

2

Lack of fire service jewels. Recommendation: Install fire service jewels on main return landing - all elevators

Fire services jewels were not required at the time of construction. Jewels will be installed. 1 1 1 

3 Elevator pits are dirty. Recommendation: Clean elevator pits Elevator pits will be cleaned 1 1 1 

4 OIG Compliance Review - Reformatted 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Category: Mechanical & PlumbingMechanical

Program area was found compliant. Items identified that may impact operating efficiency:

3 8 11 0 5 

a Pumps

Mixture of variable speed and constant speed pumps. Recommendation: Install all variable speed pumps

DO will review opportunities to replace with variable speed as funding 

are made available. 11 1 

b Safety Valve

Three inch safety valve on low pressure steam reducing station introduces additional heat into the chiller room. Recommendation: Relocate relief valve.

Intermediate condition

 Relief valve installed by GSA to service White House. Relocation of safety valve is an option action item for GSA. DO will follow up with GSA to ensure completion/correction. 

1 1 1 

c Economizer

No economizer loop on the condensate water loop at the cooling towers. Recommendation: Install economizer. 

Intermediate condition Economizer planned for installation at the completion of Phase IV 1 1 

d Ventilation

Lack of ventilation and exhaust air system at the high pressure steam reducing station in the southeast wing. Recommendation: Addition of ventilation system.

Intermediate condition

The steam room has an exhaust system. However the make-up air system is not yet complete. As a result the exhausts are pulling in outside air. 

1 1 

e Ventilation

Lack of ventilation and exhaust air system capacity in the basement to reduce humidity. Recommendation: Increase ventilation air and exhaust capacity in basement.

Intermediate condition

Exhaust system will be operational when make up air system is completed. Humidity level are expected to decrease when exhaust system in operational.

1 1 

f Operating Hours

Operating hours of buildings mechanical system are too long. Recommendation: Modify hours for 6:00a.m. to 6:00 p.m. 

Hours recommended are not the same as the occupant schedule. This area of concern has been forwarded to the appropriate operations/service providers for consideration.

1 1 1 

g Air Handlers

Air handling systems could be more efficient. Recommendation: Modify system to avoid reheating air to 70 F.

Concur with CMDR that this could remedy the situation. However, the solution is cost prohibitive. The condition is a result of incomplete building. Humidity levels expected within range once building is closed and systems are working together, as designed.

1 1 

h Traps

Condensate trap for re-heat coil creates a double trap for re-heat coil. Recommendation: Eliminate double trap.

This condition does exist in the MTB. Improper installation forward to contractor for correction 1 1 

i Ventilation

Lack of ventilation in storage closets 5011,& 5015 .Recommendation: Addition of exhaust air system in these areas .

Intermediate condition Closets are in use temporarily. Upon completion of phase IV these will be not be used for storage of janitorial equipment. 1 1 1 

j Ventilation

Lack of ventilation in storage closet 5059. Recommendation: Addition of exhaust air system in these areas .

Intermediate condition Closets are in use temporarily. Upon completion of phase IV these will be not be used for storage of janitorial equipment. 1 1 1 

Plumbinga Hose Bibs

Restrooms do not have hose bibs for janitorial staff. Recommendation: Install hose bibs.

This condition does exist in the MTB.

Janitor's closest have been provided on each floor for use by the janitorial staff. The restrooms are not intended to aid the janitorial staff.

1 1 

5 OIG Compliance Review - Reformatted 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Category: Fire Protection

1 1 2 01 

a Stairwell Smoke

Stairwells over 75 feet require smoke evacuation. Recommendation: Stairwells need to be pressurized

IBC 2000 

Section 

1005.3.2.5

Cross Reference to BOCA 1996 Section 1015 Smoke proof Enclosures

MTB was renovated using the BOCA 1996 guidelines. Section 1015.2 requires a smoke proof enclosure when serving occupants of a floor level located more that 75 feet above the exit discharge. While the overall elevation of the MTB is in excess of 78 feet the floor level on the fifth floor is not. 

1 1 

b Fire Pump Room

Clutter in basement fire pump room. Recommend: Removal of items from pump room.

This area of concern and has been forwarded to the appropriate operations/service providers for correction. 1 1 1 

Category: Electrical

Program area was found compliant. Items identified that may impact operating efficiency:

3 11 14 0 4 

a Exit Signs

Placement of chain hung exit signs. Recommendation: Relocate exits signs to areas near emergency light fixtures.

This condition does exist in the MTB.

The exit signs have been positioned to avoid damage to decorative ceiling cornices. Exit signs are located near emergency fixtures. 1 1 

b Curbs

Curb required around bus duct riser. Recommendation: Install curb as indicated on drawing E-01 note 5

This condition does not exist in the MTB.

Curbs have been installed. Visual inspection may have been hindered by the raised floor and fire proofing. 1 1 

c Circuit Information

Lack of circuit information on floor outlets. Recommendation: Provide circuit information

This condition does exist in the MTB.

Condition identified in spaces renovated by government personnel after spaces tested and accepted. This area of concern and has been forwarded to the appropriate operations/service providers for correction.

1 1 1 

d Fire Stopping

Lack of fire stopping at electric closet NE-1. Recommendation: Provide fire stopping

Intermediate condition installation of fireproofing on punch list 1 1 

e Temp Cable

MC cable installed should be EMT. Recommendation: Install MC cables to replace EMT.

This condition does exist in the MTB.

Condition identified in spaces renovated by government personnel after spaces tested and accepted. This area of concern and has been forwarded to the appropriate operations/service providers for correction.

1 1 1 

f Temp Cable

Temporary SWBD cable. Recommendation: Install conduit to replace cables.

Intermediate condition Area under construction and temporary for purposes of construction 1 1 

g Switchboard

Temporary plywood on back of switch board in South switch gear. Recommendation: Remove plywood

Intermediate condition Area under construction and temporary for purposes of construction 1 1 

h Cable

Various cables in basement hanging too low. Recommendation: Raise or remove cables.

Intermediate condition Area under construction and temporary for purposes of construction 1 1 

i Wire Trough Cover Lack of cover on wire trough at MP2 and PP-B2. Recommendation: Install 

cover.

This condition does exist in the MTB. Contractor directed to re-install covers 1 1 

j Spray Shield

Lack of spray shields over electrical equipment and bus ducts in electric vaults. Recommendation: Install spray shields.

This condition does exist in the MTB.

Current configuration is NEC compliant. TBARR agrees that the shield will provided added protection and will consider for new budget year. 

11 1 

k Bus Duct

Bus duct in basement near elevator #2 too low. Recommendation: Raise bus duct.

This condition does exist in the MTB.

TBARR had previously identified this to responsible contractor. The bus duct has been raised. 1 1 

l Water on Floor

Condensation of water on floor in vault B-302 under battery rack. No corrective action recommended.

This condition does exist in the MTB.

Vault B-302 does not have battery racks and findings noted could not be located in Vault B-302. However, a water leak in the North Vault B94 is currently on the Department's list of unfunded requirements. 11 

m Air Handlers

 Air handling unit blocking exit from vault B-302. Recommendation: Relocate air handling unit.

NEC-110- 

26 c Intermediate condition

Construction work is incomplete in this area. A means of egress will be cut thru the west wall of the space to provide a 2nd unobstructed means of egress as required.

1 1 

Insulation Mats

Lack of insulation mats covering 15KV equipment. Recommendation: Provide insulation mats.

NEC-110-27 This condition does exist in the MTB. Current configuration is NEC compliant. TBARR agrees that the shield will provided added protection and will consider for new budget 

year. 

11 1 

6 OIG Compliance Review - Reformatted 

Rec. 

Index Area of Review Finding/Recommendations

Code/ 

Standard 

Reference

Background Corrective Action/Explanation Deficient Compliant Recom- medations HPA Mainten- ance Work 

Category: Fire Alarm

1 2 3 00 

a

Voice Announcement

Lack of voice evacuation system. Recommendation: Provide voice evacuation capability.

Fire alarm system has recorded voice broadcast capabilities. The broadcast feature will not be activated until Phase IV is completed. 1 1 

b Smoke Control

Lack of smoke control in new stairwells. Recommendation: Install smoke control system in new stairwells.

MTB was renovated use the BOCA 1996 guidelines. Section 1015.2 requires a smoke proof enclosure when serving occupants of a floor level located more than 75 feet above the exit discharge. While the overall elevation of the MTB is in excess of 78 feet the floor level on the fifth floor does not exceed the 75 foot limitation.

1 1 

c Smoke Hatch

Lack of smoke hatch on roof at existing ornamental stairs. Recommendation: Install smoke hatch

This was not in the original scope of work. Modern Code ICC 2000, may permit a less intrusive solution. The ICC 2000 will be reviewed and appropriate modifications made.

1 1 

Category: Telecommunications

Program area was found compliant. 

Category: Security

Program area was found compliant. 

Subtotals 34 33 58 7 27 

7 OIG Compliance Review - Reformatted 

Section III 

OIG Comments 

Matrix of Findings, Corrective Actions, and Target Dates 

 Main Treasury Building Code Violations and Other Deficiencies Page 1 

 (OIG 05-042)

As shown in the Matrix, management did not concur with 10 of 

CDMR’s recommendations. Following is a summary of 

management’s reasons for the non-concurrence and our 

assessment: 

• Life Safety, Recommendation b (Page 2) CMDR observed that 

the handrails at the first floor corridor stairs are not continuous 

(see picture A03 of condition in Section II, page 48), and 

recommended that the handrails be reconstructed as continuous 

along the furthest projection of each structural pilaster, and 

then return to the corridor wall at the top and bottom of the 

stair runs. Management disagreed that this condition was a 

deficiency. Because of the potential hazard to handicapped 

individuals, we believe management should implement CMDR’s 

recommendation. 

• Cash Room, Recommendation i (Page 2) CMDR reported that 

the 3 doors for the Cash Room were not remotely located from 

each and opened into the room (i.e., the doors would not swing 

in the direction of travel from the Cash Room in case of an 

evacuation). Management responded that this is an inherent 

condition of the building’s original design and that other exits 

from the Cash Room exist. However, management stated that 

appropriate signage will be added to indicate the exit path from 

the Cash Room. We believe this action will address the 

deficiency.

• Mechanical, Recommendation f (Page 5) CMDR recommended 

shutting down the outside air supply units in the building 

between 6 PM and 6 AM, which would result in significant 

energy savings, prolonged life expectancy of the equipment, 

and less frequent maintenance. Management responded that 

the proposed shutdown period was not the same as the building 

occupants’ schedules. However, management has forwarded 

this area of concern to the appropriate operations/service 

providers for consideration. We believe this action addresses 

the intent of the recommendation.

• Mechanical, Recommendation g (Page 5) CMDR recommended 

dedicating a high efficiency chiller to serve the outside air 

handling units, which would remove most of the moisture from 
Section III 

OIG Comments 

Matrix of Findings, Corrective Actions, and Target Dates 

 Main Treasury Building Code Violations and Other Deficiencies Page 2 

 (OIG 05-042)

the air, eliminating a need to heat the outside air supply to 70 

degrees. Management considered this recommendation to be 

cost prohibited and unnecessary once the building is closed and 

systems are working together, as designed. Management 

should ensure this is the case once the renovation work is 

completed. 

• Plumbing, Recommendation a (Page 5) CMDR recommended 

installing hose bibs in all restrooms to facilitate cleaning in these 

areas. Management commented that janitors’ closets have 

been provided on each floor and that the restrooms are not 

intended to aid the janitorial staff. We accept management’s 

response that no action is necessary on this recommendation. 

• Fire Protection, Recommendation a (Page 6) and Fire Alarm, 

Recommendation b (Page 7) CMDR recommended in its report 

that emergency exit stairwells Nos. 1 and 2 on the 5th floor be 

pressurized in accordance with code requirements since the 

Main Treasury building was over 75 feet in height. 

Management responded that while the overall elevation of the 

building is in excess of 78 feet, the floor level on the 5th floor is 

not. We confirmed with CMDR that management’s 

interpretation of the code was correct. Accordingly, we agree 

with management that no action is required on these 

recommendations. 

• Electrical, Recommendation a (Page 6) CMDR recommended 

relocating chain hung, self-illuminated exit signs to areas near 

emergency light fixtures to comply with the construction 

documents. Management responded that exit signs have been 

positioned to avoid damage to decorative ceiling cornices. Exit 

signs are located near emergency fixtures. We accept 

management’s response that no further action is required for 

this recommendation. 

• Electrical, Recommendation b (Page 6) CMDR recommended 

installing a 3” curb as indicated in Electrical Drawing E-01, 

note 5, to prevent any flood water from entering the bus duct 

riser penetration. Management responded that the curbs had 

been installed, commenting that the visual inspection by CMDR 

may have been hindered by the raised floor and fireproofing. 
Section III 

OIG Comments 

Matrix of Findings, Corrective Actions, and Target Dates 

 Main Treasury Building Code Violations and Other Deficiencies Page 3 

 (OIG 05-042)

CMDR confirmed to us that its visual inspection was not 

impaired and the 3” curb was not installed in the electrical area 

as stated in its report. Accordingly, we believe that this 

recommendation is still valid. 

• Fire Alarm, Recommendation a (Page 7) CMDR recommended 

adding a fire alarm voice evacuation system (fire alarm system 

speakers). Management stated that the fire alarm had recorded 

voice broadcast capabilities and the broadcast feature would be 

activated once Phase 4 is completed. If that is the case, it is 

unclear why Treasury is waiting until Phase 4 is completed to 

activate this safety feature. We believe management should 

consider activating the feature sooner.