13_28_10_Asbestos_Remediation.pdf

GROVELAND HOTSHOTS

OFFICE AND GARAGE

Asbestos Material Remediation-13 28 10 Page 1

SECTION 13 28 10 - ASBESTOS MATERIAL REMEDIATION

1. PART 1 – GENERAL

1.01 SUMMARY

A. This section specifies the removal and disposal of asbestos-containing materials identified in the Asbestos and Lead Survey Report by Ford Environmental, dated 7/24/2015.

B. The material to be removed is located on Building 2205, Groveland Ranger District, Stanislaus National Forest, CA

1.02 RELATED SECTIONS

A. None.

1.03 REFERENCES

A. Code of Federal Regulations (CFR):

1. 29 CFR 1910.1001 Occupational Safety and Health Act (OSHA)

2. 29 CFR 1910.20 General Safety and Health Provisions

3. 40 CFR 61 Subpart M U.S. Environmental Protection Agency

Regulations for Asbestos

B. State Codes and Ordinances:

1. Those State and Local Codes, which regulate conduct of such work.

1.04 SUBMITTALS

A. Plan of Action.

1. The Contractor shall submit a detailed plan of the procedures they intend to use to comply with the regulations included in this specification. The plan shall include the location and layout of decontamination areas, the sequencing of asbestos work, the interface of trades involved in the performance of work, methods to be used to assure the safety of building occupants and visitors to the site, disposal plan including location of approved disposal site, sampling and testing, and a detailed description of the methods to be employed to control pollution. The plan must be approved by the Contracting Officer prior to commencement of work for conformance to these specifications.

B. Contractor Qualification Information.

1. Record of experience qualifying the firm as a specialist in asbestos abatement shall be submitted with the bid. As a minimum, this shall include documentation of successful performance in asbestos removal including the name and address of the purchaser of the service, location of work performed, and a record of air monitoring as required by 29 CFR 1910.1001.

C. Laboratory Qualification Information.

1. Submit proof of qualifications of testing laboratory and personnel.

Accreditation by the American Industrial Hygiene Association (AIHA) for

Asbestos Material Remediation-13 28 10 Page 2 asbestos work and certification that persons counting the samples have been judged proficient by successful participation in the National Institute for Occupational Safety and Health (NIOSH) Proficiency Analytical Testing (PAT) Program shall be considered sufficient proof of compliance. Submittal must be approved by the Contracting Officer prior to beginning any testing.

D. Certificates of Compliance.

1. Submit certification that vacuums, ventilation, and other equipment required to contain airborne asbestos fibers conform to Federal, State and Local regulations.

1.05 QUALITY ASSURANCE

A. Contractor Qualifications.

1. The Contractor shall be a firm of established reputation (or, if newly organized, whose personnel have previously established a reputation in the field) that is regularly engaged in and that maintain a regular force of workers skilled in asbestos abatement and shall have performed this work on previous projects.

2. The Contractor and their employees shall be licensed to remove asbestos material as required by the State.

1.06 REGULATORY REQUIREMENTS

A. The Contractor shall be responsible for obtaining approval for a waste disposal site in compliance with Section 61.25 of the EPA regulations.

B. The Contractor shall assume full responsibility and liability for compliance with all applicable Federal, State, and Local regulations pertaining to the protection of workers, visitors to the site, and persons occupying areas adjacent to the site. The Contractor is responsible for providing medical examinations and maintaining medical records of personnel as required by the applicable Federal, State, and Local regulations.

C. Asbestos Control Limits.

1. Inside Asbestos Work Area.

a. Air concentrations of asbestos shall not exceed an 8 hour time weighted average of 0.2 fibers (longer than 5 micrometers) per cubic centimeter of air. See 29 CFR 1910.1001.

2. Outside Asbestos Work Area.

a. Air concentrations of asbestos shall be maintained at an 8 hour time weighted average below 0.1 fiber (longer than 5 micrometers) per cubic centimeter of air. This applies to all areas in the building while work is in progress, except for the asbestos work area.

3. Final Clearance.

a. After final clean up, concentrations shall be below 0.01 fibers per cubic centimeters of air.

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1.07 PROJECT CONDITIONS

A. Project includes removal of siding material containing asbestos on the Building 2205, Groveland Ranger District, Stanislaus National Forest, CA.

B. Records indicate the presence of asbestos as follows: Exterior Siding, 45-50% Chrysotile, Building Felt, 15-20% Chrysotile.

C. Means of Egress.

1. Establish and maintain emergency and fire exits from the work area.

D. Use of Existing Utilities.

1. None available.

E. Access to Work Area.

1. Access to work area shall be through decontamination areas. The following shall have access to work areas:

a. Personnel properly trained and fully equipped for safety will be permitted in the work areas. (Buildings list in Schedule of Items).

b. Qualified State and EPA personnel will be permitted in the work areas.

c. Contracting Officer and designated representatives will be permitted in the work areas.

2. The Contractor shall provide protective clothing and respirators for the above listed personnel.

2. PART 2 – PRODUCTS

2.01 EQUIPMENT

A. Protective Equipment.

1. Equipment, including protective clothing and respirators, used in the execution of this Contract and provided to visitors to the site shall comply with the applicable Federal, State, and local regulations.

B. Disposal Containers.

1. Plastic bags shall be "leak-tight,” 6 mil polyethylene. Bags may be placed in 55 gallon drums for additional protection. Bags and drums (if used) must be labeled as specified by NESHAPS or OSHA.

a. NESHAPS.

Contains Asbestos

Avoid Opening or Breaking Container Breathing Asbestos is Hazardous to Your Health

b. OSHA.

Caution

Contains Asbestos Fibers Avoid Creating Dust

Asbestos Material Remediation-13 28 10 Page 4

Breathing Asbestos Dust May Cause Serious Bodily Harm

C. Vacuum Cleaners.

1. All vacuums used shall be high efficiency particulate air (HEPA) filter type.

2.02 MATERIALS

A. Wetting Agent.

1. The wetting agent shall be 50 percent polyoxethylene ester and 50 percent polyoxethylene ether, in concentration of one (1) ounce in five (5) gallons of water.

3. PART 3 – EXECUTION

3.01 PREPARATION

A. Isolate the work area for the duration of the work according to acceptable trade practice and code requirements.

B. Build double barriers of plastic sheeting at all entrances and exits to the work area so that the work area is always closed off by 1 barrier when workers enter or exit.

C. Cover all floor, ceiling, and wall surfaces in the work area with 6 mil plastic sheeting taped securely in place to protect from damages.

D. Before the work is begun, clean all removable items and equipment. Remove them from the work area and store as directed.

E. Cover all nonremovable items and equipment in the work area with plastic sheeting taped securely in place.

F. Remove all heating, ventilation and air-conditioning system filters; pack them in sealable plastic bags (6 mil minimum) for disposal in the approved waste disposal site.

G. Post warning signs and labels as required by 29 CFR 1910.1001 and ASTM E849 and as directed by the Contracting Officer.

3.02 MONITORING

A. Monitoring of airborne concentrations of asbestos shall be in accordance with 29 CFR 1910.1001. Monitor the airborne concentration of asbestos before starting work to obtain a base line fiber concentration in the affected areas. Then monitor once every 4 hours during the work shift inside the asbestos work area, outside the entrance to the asbestos work area, and at the exhaust opening of the local exhaust system. If monitoring shows airborne concentrations causing excessive levels, notify the Contracting Officer immediately. In addition, monitor the airborne concentrations of asbestos after final cleanup and removal of the enclosure of the asbestos control area.

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3.03 SITE INSPECTION

A. While performing asbestos abatement work, the Contractor shall be subject to on-site inspection by agency officials. Work shall also be subject to inspection by OSHA and EPA inspector (and/or local building or health officials).

3.04 DEMOLITION PROCEDURE

A. The asbestos material shall be sprayed with water containing a wetting agent in the form of a fine spray. The material shall be sufficiently saturated to prevent emission of airborne fibers in excess of the exposure limits.

B. The asbestos material shall be removed in small sections. Before beginning the next section, the material shall be packed while still wet into sealable plastic bags and placed into drums for transporting.

C. Asbestos material around ducts may be removed using "glove bags."

D. All plastic sheeting, tape, cleaning material, clothing and all other disposable material or items used in the work area shall be packed into sealable plastic bags, placed into drums and marked per regulations.

3.05 CLEANING

A. The Contractor shall clean all surfaces in the work area.

B. After 24 hours, the Contractor shall wet-clean all surfaces in the work area again.

C. After completion of the second cleaning operation, the Contractor and COR shall perform a complete visual inspection of the work area to ensure that the area is dust free. If dust is observed, further cleaning will be required at Contractor’s expense.

D. Monitor for airborne asbestos after final clean up, as described.

E. After all work areas have been found to be in compliance, all entrances and exits are to be unsealed and all plastic sheeting, tape and all other trash and debris are to be disposed of in sealable plastic bags (6 mil minimum) and disposed of with the other waste.

3.06 DISPOSAL

A. Waste asbestos material shall be disposed of in accordance with all Federal and State regulations implementing the intent of the Resource Conservation and Recovery Act (40 CFR 260-265) and at an approved sanitary landfill. The "small quantity exclusion" of the regulations shall not apply to disposal of waste asbestos materials. Establish a temporary holding area approved by the COR for properly packaged asbestos waste.

3.07 PROTECTION

A. Post warning signs and EPA and OSHA regulations as well as applicable State laws.

END OF SECTION