c. FZ-30141-25 Asbestos Report.pdf

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3RD FLOOR FLOORING REPLACEMENT, 2-1731, FT BRAGG NC
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W9124725QA023
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About this file

This document is an asbestos survey report for Building 2-1731 at Fort Liberty, North Carolina, prepared by David L Clark of Ayuda Management Corporation. The survey focused on aging/deteriorating single-layer carpet in Rooms 118-120 and an interior closet. The building, constructed in 1929, is a three-story brick structure approximately 77,636 square feet and currently serves as a Brigade Headquarters.

The asbestos inspection involved collecting and analyzing bulk samples from various building materials using EPA-approved methods. While the sink mastic in the basement janitor's room contained 5% chrysotile asbestos, the overall conclusion was that asbestos-containing material was not detected in most sampled areas. The work order requires removing the existing carpet, scraping and cleaning the substrate, checking and leveling as needed, and installing new carpet squares that match the federal wall color and hallway VCT pattern. The survey includes detailed laboratory analysis reports, chain of custody documentation, and a North Carolina Asbestos Accreditation for the inspector, valid through December 31, 2025.

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Focus Asbestos Survey to Repair/Replace Deteriorating Carpet

Building C-1731 Fort Liberty, North Carolina

Prepared by David L Clark of Ayuda Management Corporation For the Directorate of Public Works, Fort Liberty, North Carolina

No photos Taken Pending Fort Liberty Authorization

Building 2-1731 was inspected for asbestos by David L Clark, NC Certification #11788 on 1/24/2025 for Project FZ-20094-24.

Introduction

Scope of the Investigation

This report documents the focused asbestos inspection and survey of Building 2-1731 at Fort Liberty, North Carolina for project number PA-10031-22. The work description is detailed in the Facilities Engineering Work Request DA Form 4283 attached in this report. The work is to:

Aging/Deteriorating Single lay carpet throughout Room # 118- #119 - # 120 & Interior Closet are past the point of serviceability. All single lay carpet from rooms needs to be removed, substrate needs to be scraped & cleaned, check level and add leveler as needed. The Contractor shall procure and Install Carpet Squares that are a close match to Fed wall color and hallway VCT pattern. All work shall be IAW the IDG. All trash, debris, and left over materials shall be properly disposed of

Background

Building 2-1731 is a three-story brick structure with a pitched shingle roofing system. The interior walls are constructed of painted sheetrock over brick. The floor system is concrete throughout the building and is covered with 12” x 12” inch vinyl floor tiles, carpet. The ceilings are suspended with 2’ x 2’ ceiling tiles attached. Building 2-1731 is approximately 77,636 square feet and was constructed in 1929. Building 2-1731 is currently used as a Brigade HQ Building.

Photos of materials in Building 2-1731 were not taken pending Fort Liberty Photography Authorization.

Description of study

Investigation

Building 2-1731 was visually inspected for suspected asbestos containing materials (ACM) by a North Carolina accredited inspector. Bulk samples of all suspect ACM’s were collected. This report details ACM as identified at the time of inspection only. Samples of materials to be disturbed during the course of work to be performed were taken and sent to a NVLAP certified laboratory for analysis. The approximate location where bulk samples were obtained are not included in this report. However, if suspect materials are discovered during renovation in concealed spaces, renovation activities should stop and the materials sampled by a North Carolina accredited asbestos inspector.

In compliance with the AHERA regulations, material is considered an Asbestos Containing Material (ACM) when it contains greater than one percent asbestos. Likewise, in this report, any material containing concentrations greater than one percent asbestos will be considered “positive”. Occasionally, materials containing less than one percent asbestos, or not sampled, are assumed to be a “positive” asbestos containing material at the discretion of the inspectors. A narrative discussion of the AHERA ACM types (i.e., thermal systems insulation, miscellaneous and surfacing materials) found in the building is included in this report where relevant. Bulk sample information appears, estimated quantities of individual asbestos containing materials, material characterization of asbestos containing materials appears on the Asbestos Table.

Conclusions

Thermal System Insulation

TSI is insulation material applied to pipes, fittings, tanks, ducts, or on other interior structural components to prevent heat loss or gain, or water condensation, or for other purposes. The Thermal System Insulation in Building 2-1731 was observed to be fiberglass at the time of sampling.

Miscellaneous Materials

Miscellaneous Materials include building material on structural components, structural members, or fixtures, such as floor and ceiling tiles, and do not include surfacing or TSI. Asbestos was detected on the sink mastic in the basement janitor’s room.

Surfacing

Surfacing Material is friable material that is sprayed on, troweled on, or otherwise applied to surfaces for decorative or other purposes. Surfacing Material was not observed in Building 2-1731 at the time of sampling.

ASBESTOS-CONTAINING MATERIAL WAS NOT DETECTED.

DA Form 4283

Chain of Custody

Accreditations

Focus Asbestos Survey to Repair/Replace Deteriorating Carpet
Building C-1731 Fort Liberty, North Carolina
Introduction
Scope of the Investigation
Investigation
Conclusions
Miscellaneous Materials
Surfacing

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