AsbAbatementWorkProcedure Main Bathroom Upgrade.pdf

Asbestos Abatement Work Procedure

Main Restroom Upgrade LP Wilson Community Center 599 Matianuck Avenue Winsor, Connecticut

Town of Windsor Windsor, Connecticut

January 2026

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January 8, 2026

Mr. Marco Aglieco Facilities Manager Town of Windsor 275 Broad Street Windsor, Connecticut 06095

RE: Asbestos Abatement Work Procedure

LP Wilson Community Center - Main Restroom Upgrade 599 Matianuck Avenue, Windsor, Connecticut Fuss & O'Neill Project No. 120.00100169.051

Dear Mr. Aglieco:

Enclosed please find the Asbestos Abatement Work Procedure for the Main Restroom Upgrade at the LP Wilson Community Center, located at 599 Matianuck Avenue, Windsor, Connecticut.

If you should have any questions regarding the contents of this letter, please contact me at (860) 783-4721.

Thank you for this opportunity to have served your environmental needs.

Sincerely, Kathleen C Pane Associate | Regional Office Manager

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Table of Contents

Asbestos Abatement Work Procedure LP Wilson Community Center - Main Restroom Upgrade Town of Windsor 1 Introduction 2 Description of Work

2.1 Sequence of Work

3 Work Area Preparation

3.1 General

3.2 For Interior Abatement Activities

4 Decontamination System 5 Work Procedures

5.1 General

5.2 Abatement Activities

6 Regulations

7 Disposal

8 Consultant

8.1 Consultant Re-Occupancy Air Clearance Testing

8.2 Consultant Inspection Responsibilities

9 Hazardous Materials Abatement Floor Plan

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1 Introduction

This Asbestos Abatement Work Procedure (“Work Plan”) has been prepared for Town of Windsor (the “Owner”) in response to the need for Main Restroom Upgrades at the LP Wilson Community Center located at 599 Matianuck Avenue, Windsor, Connecticut (the “Site”). Per the Client’s request areas included in the Main Restroom Upgrade includes the Men’s and Women’s Restrooms located northwest of Special Education and Girl’s Bathroom 102 and Unisex Bathroom 103.

This work procedure covers removal of the following identified asbestos-containing materials (ACM).

LOCATION MATERIAL TYPE Asbestos Content

ESTIMATED

QUANTITY

ABATEMENT

NOTES

Men’s and Women’s Restrooms located northwest of Special

Education and Girl’s Bathroom 102 and Unisex Bathroom 103

Within wall pipe chases and above suspended and hard ceilings

Gray Pipe Fitting Insulation

40% Chrysotile 100 EA 1

General Notes:

1. Quantities shall be verified by Contractor during the time of the walk-through. Discrepancies of amounts and/or locations of asbestos-containing materials shall be addressed prior to bidding the work to the Owner and Consultant. Removal shall be complete to accommodate other trade work (prep, new installs etc.).

2. The Contractor is responsible for coordinating abatement work with the general contractor, other trades, construction administrator, and/or building owner and consultant.

Abatement Notes:

1. All asbestos pipe fitting insulation shall be removed and disposed of asbestos, material is concealed within wall pipe chases and above suspended and hard ceilings systems.

Abatement outlined in this Work Plan will be performed by a licensed Connecticut Department of Public Health (CTDPH) Asbestos Abatement Contractor (the “Contractor”) utilizing properly certified and trained workers and supervisors. Refer to the Asbestos Abatement Floor Plan in Section 9 for material removal locations.

2 Description of Work

The following procedures related to the abatement of the above referenced materials shall also be performed by the Contractor. Any deviations from these procedures require written approval from the Owner’s Consultant, Fuss & O’Neill, Inc. (the “Consultant”).

2.1 Sequence of Work

The Contractor will follow the following sequence:

• Work area preparation for abatement activities;

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• Abatement of scope of work here;

• Final visual inspection and/or re-occupancy air clearance testing following completion of abatement activities;

• Removal of regulated work area containment barriers.

3 Work Area Preparation

3.1 General

A. Provide Ground Fault Circuit Interrupter (GFCI) devices, temporary power, and temporary lighting installed in compliance with the applicable electrical codes. A State of Connecticut licensed electrician shall make all installations.

B. Provide temporary water for use during abatement as well as decontamination of equipment and personnel.

C. Deactivate and/or isolate heating, ventilation, and air conditioning (HVAC) air systems or zones to prevent contamination and fiber dispersal to non-work areas of the building.

D. Provide a temporary secured opening for exhausting High Efficiency Particulate Air (HEPA) filtered negative air exhaust from the work area to an exterior location away from persons who may potentially be outside of the building.

3.2 For Interior Abatement Activities

A. Install a critical barrier of 6 mil polyethylene sheeting. Seal edges with glue and tape to form an airtight barrier isolating the work area.

B. Construct a contiguous worker decontamination unit as required in Section 4.

C. Install caution tape and “Asbestos Warning” signs on critical barriers creating a regulated area. Workers within the regulated area shall be restricted to properly trained, licensed personnel afforded the appropriate Personal Protective Equipment (PPE).

D. Post signs at all entrances to school noting that no persons 18 years of age or under are allowed entry into the building during asbestos abatement activities.

E. Establish negative pressure within the regulated area by the use of acceptable negative air pressure equipment sufficient to provide four air changes per hour and maintain a minimum of -0.02 column inches of water pressure differential on a water gauge. Negative pressure shall be vented to the exterior.

F. Seal off non-moveable objects with critical barriers of 6-mil polyethylene sheeting, sealed with duct tape and glue.

G. Cover the walls with two layers of 4-mil polyethylene sheeting, sealed with tape and glue to create full containment.

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H. Install a ceiling consisting of at least one layer of 4-mil polyethylene sheeting, sealed with tape and glue, and supported from above to prevent collapse, completing the negative pressure enclosure.

I. This work will be a continuation of the approval to conduct abatement while the Site is partially occupied by personnel under the age of 19 years old. Fuss & O’Neill will develop an addendum and issue it to CTDPH to expand the existing requirements to the Main Bathroom Upgrade Project areas.

No one can occupy the work areas that is under 19 years old. The work area shall be segregated from the occupied areas by hard barriers within the building. The hard barrier shall prevent access and be air tight and maintained during all abatement stages.

J. All work conducted within full containment.

4 Decontamination System

A. The Contractor shall establish on Site a contiguous decontamination enclosure consisting of equipment room, shower room, and clean room in series.

B. Access between rooms in the decontamination system shall be through double flap-curtained openings.

The clean room, shower, and equipment rooms within the decontamination enclosure shall be completely sealed other than double flap-curtained openings located between chambers, into the work area and at the outside entrance.

C. Construct a proper decontamination system so that both sides are covered with a double layer of 6-mil polyethylene sheeting, spray glued or taped at the joints.

D. The decontamination system shall be equipped with a shower and hot and cold water adjustable from within.

E. The shower shall be equipped with leak tight water collecting base pan. Wastewater generated during asbestos abatement shall be filtered by the best available technology prior to discharge.

F. Showers shall be equipped with asbestos waste bags in the dirty and clean room on each side of the shower as well as disposable towels in the clean room.

5 Work Procedures

5.1 General

A. The Contractor shall have a designated “competent person” (supervisor) on the job at all times to ensure proper work practices throughout the project. The supervisor shall be a CTDPH-licensed Asbestos Abatement Supervisor. Workers shall be CTDPH-licensed Asbestos Abatement Workers.

B. The Contractor shall regulate the work area as required for compliance with Occupational Safety and

Health Administration (OSHA) regulation 29 CFR 1926.1101 to prohibit non-trained workers from entering regulated areas. Signs shall be posted at the entrances to the work area as required.

C. Required PPE shall be utilized by workers within the regulated work area.

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D. The Contractor shall establish worker decontamination unit contiguous to the work areas.

E. The Contractor shall spray asbestos-containing and/or asbestos contaminated materials with amended water using airless spray equipment or apply approved removal wetting agent to ensure no visible emissions during removal. Removal shall be performed adequately wet.

F. Remove and containerize all visible accumulations of asbestos-containing and/or asbestos-contaminated debris. Containers containing asbestos waste shall be properly labeled.

G. The Contractor shall continually inspect the work area during removal procedures to ensure that work area is not being compromised. If the work area is compromised, the Contractor shall stop work immediately and make the necessary corrections to maintain the regulated work area.

5.2 Abatement Activities

A. The Contractor shall wet the ACM with amended water so that the entire surface is wet. Do not allow water to puddle or run off other areas.

B. The Contractor shall keep the material continuously wet throughout removal operation. Removal shall be conducted in manageable sections.

C. Once a final visual inspection has been completed and the containment is encapsulated and dry, final re-occupancy air clearance testing shall be completed.

6 Regulations

The Contractor shall be solely responsible for conducting this project and supervising all work in a manner which will be in conformance with all federal, state, and local regulations and guidelines pertaining to ACM abatement.

Specifically, the Contractor shall comply with the requirements of the following agencies:

• CTDPH Standards for Asbestos Abatement (Sections 19a-332a-1 to 19a-332a-16);

• CTDPH Licensing Regulations (Sections 20-440-1 to 20-440-9);

• CTDPH Asbestos-Containing Materials in Schools (Sections 19a-333a-1 to 19a-333a-13);

• Connecticut Department of Energy and Environmental Protection (DEEP) Regulations (Sections 22a 209

8(i) and 22a 220 of the Connecticut General Statutes);

• Environmental Protection Agency (EPA) National Emission Standards for Hazardous Air Pollutants

(NESHAP) Regulations (Title 40 CFR, Part 61, Subpart M);

• EPA Asbestos Hazard Emergency Response Act (AHERA) (Title 40, Part 763, Subpart E);

• OSHA Asbestos in Construction Regulations (Title 29 CFR, Part 1926.1101);

• United States Department of Transportation (DOT) Hazardous Materials Regulations (49 CFR, Parts 171

– 180);

• State of Connecticut Building Code including all amendments; and

• Local Health and Safety Codes, Ordinances or Regulations pertaining to Asbestos Remediation and all

National Codes and Standards including American Society of Testing and Materials (ASTM), American National Standards Institute (ANSI), and Underwriter’s Laboratories (UL).

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Any deviations from this work plan require the written approval and authorization from the Owner and Consultant.

Any deviations that may impact the bid cost shall be delineated with the bid for the Owner to review. The Work shall be conducted in accordance with the controls and requirements outlined in the June 20, 2025 and the area will be disclosed/defined to the CTDPH in the near future by Fuss & O’Neill. An AWP cannot be filed for this project. Refer to Section 10 for a copy of the CTDPH June 20, 2025 approval letter.

7 Disposal

Waste generated during abatement shall be containerized and disposed of as asbestos waste and asbestos contaminated waste in accordance with all federal, state, and local regulations. The Contractor shall provide the Owner with signed and approved Waste Shipment Record (WSR) within 30 days of removal.

8 Consultant

The Owner has retained Fuss & O’Neill, Inc. (Fuss & O’Neill) as the Asbestos Consultant (the “Consultant”) for the purpose of work procedure development, final visual inspection, and re-occupancy air clearance sampling of the work areas after the asbestos removal has been completed only. Full time oversight during the work will not occur.

Ms. Kathleen C Pane (License No. 000191) of Fuss & O’Neill is the CTDPH-approved Asbestos Project Designer for this project. The Consultant will represent the Owner in the above tasks of the abatement project at the discretion of the Owner.

The Contractor will regard the Consultant’s direction as authoritative and binding as provided herein, in matters particularly but not limited to approval of work areas, review of monitoring results, final completion of the abatement, submission of data, and daily field punch list items.

8.1 Consultant Re-Occupancy Air Clearance Testing

A. After the Consultant and Contractor supervisor complete the final visual inspection and all surfaces in the abatement work area have completely dried, the Consultant will begin final re-occupancy clearance air testing. Aggressive air sampling will be conducted. Sample location selection will be the Consultant’s responsibility. Air monitoring volumes shall be sufficient to provide a detection limit of 0.010 fibers per cubic centimeter (f/cc) of air using Phase Contrast Microscopy (PCM) NIOSH 7400 Method sampling protocol or a detection limit of 70 structures per square millimeter (s/mm2) utilizing Transmission Electron Microscopy (TEM) analysis as required.

B. The Contractor shall continue to clean areas that do not comply with the Standard of Cleaning (free of asbestos material and/or contaminated material and all visible dust dirt and debris) for Initial Clearance at the Contractor's expense, until the specified Standard of Cleaning is achieved as the area passes re-occupancy air clearance results. Additional Consultant fees will be at the Contractor’s expense.

8.2 Consultant Inspection Responsibilities

The Consultant shall perform full time project monitoring services during the entire abatement process. Per the variance approval to conduct abatement during partial occupancy, Fuss & O’Neill will be on site full time

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0.010 f/cc the Contractor is responsible for any costs associated with remedial action, consultant fees etc.

Following the removal of the asbestos materials and/or contaminated materials, the Consultant and Contractor supervisor shall conduct a final visual inspection inside the work area. If residual asbestos material is identified during the course of the final inspection, the Contractor shall comply with the request of the Consultant in order to render the area “free” of asbestos material and/or contaminated material and all visible dust dirt and debris.

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9 Asbestos Abatement Floor Plan

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HAZARDOUS BUILDING MATERIALS ABATEMENT NOTES

GENERAL NOTES

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10 CTDPH June 20, 2025 Approval Letter

June 20, 2025