Attch_1_-_Mold_Cleaning_22_Oct_19.rtf

PERFORMANCE WORK STATEMENT

MOLD CLEANING

Tinker AFB (TAFB), Oklahoma 22 October, 2019

GENERAL: The work covered by this contract consists of, but is not limited to, the furnishing of all plant, labor, services, tools, materials, equipment, transportation, supervision and all miscellaneous requirements needed to perform all operations in conjunction with the effort to accomplish the Performance Work Statement (PWS) below. The term, Contractor, shall be interpreted to mean the prime contractor and all its subcontractors. The term, Contracting Officer, shall mean the Contracting Officer and/or designated representatives. The contractor shall limit his work and forces under his control to those areas of work as defined by the contract document. Where government is stated in this scope, refer all requests and correspondence to contracting officials.

SCOPE OF WORK

SITE LOCATION: B3001, Tinker AFB, Oklahoma.

First floor: Post 1AB1/100A - 431 SCMS Post 1AB1/100B - PZA Post 1AH1/100A - PZA Post 1AH1/104A - PZA Post 1AF1/113 - 421 SCMS Post 1AG1/117- 418 SCMS Post 1AE1/117 - 448 SCMW/OM- Post 1AC4/117 - AFLCMC/LPS-EPG Second floor: from posts 2AI1-87B – 2AI1-109B.

Post 2AG1/105A - 421 SCMS and AFLCMC Shared space Large trucks and trailers shall enter the base with a signed copy of their contract through the Truck Gate entrance on 59th and Air Depot Boulevard.

SECURITY, PASS & ID: Contractors coming on base shall be required to submit personal information the day the work begins to obtain a base pass and are subject to background investigation.

PERFORMANCE PERIOD: 24 hours after the Notice to Proceed.

WORKING HOURS: This is non-standard duty hours. Normal hours of work at TAFB are from 0700 to 1600 hours, Monday through Friday, excluding holidays. Weekend access to various areas may be available.

NOTIFICATION RESPONSIBILITIES: For emergency work, the Contractor shall notify the Civil Engineering Directorate, via phone or E-mail, a minimum of 2 hours in advance of: (1) initially starting work or starting work after a multi-workday pause, or (2) ceasing work for a multi-workday pause. For non-emergency work, the Contractor shall notify the Civil Engineering Directorate, via phone or E-mail, a minimum of 72 hours in advance of: (1) initially starting work or starting work after a multi-workday pause, or (2) ceasing work for a multi-workday pause

CONTINUED USE OF FACILITES: Surrounding buildings and utilities will continue in use during this contract. Non-emergency work and work areas should be scheduled at least 24 hours in advance of anticipated time of work commencement. Work shall be performed in a manner to create minimum disturbance and inconvenience to personnel in surrounding areas of B3001. Contractor’s personnel will be limited to work areas.

CONTRACTOR QUALIFICATIONS: Contractor personnel will possess any certifications required by federal, state or local regulations to perform the work.

LANGUAGE: There shall be at least one English speaking supervisor at the work site while work is being performed.

UTILITIES SERVICE: The Contractor may access available utilities (electricity and water) at the work site. All taps from fire hydrants shall make use of approved backflow prevention devices according to risk as described in UFC 3-230-02 Paragraph 10.4.

ELECTRICAL SERVICE AND COMMUNICATIONS FACILITIES: The Contractor will not disturb electrical and/or communications facilities and wiring. Where such facilities require removal for accomplishment of the task, the Contractor shall notify the Contracting Officer at least seven calendar days in advance of the requirement. If damage by the work activities occurs, the Contractor shall restore service within 24- hours with no cost to the government.

YES

Hazardous Waste?

YES

Salvageable Materials (SOW) Salvageable Materials?

NO

Recycling, & Demolition Wastes

NO

Hazardous Waste / Spills

(Environmental Specification)

SUMMARY FLOWCHART OF MATERIAL AND WASTE STREAM HANDLING:

Hazardous Materials

(Environmental Hazmat Generated Waste

SALVAGEABLE MATERIALS: All materials not reused in the project according to the applicable drawings or as specified herein, will be designated as either salvageable or unsalvageable by the Contracting Officer.

Salvageable materials shall remain the property of the government and shall be disposed of by the Contractor as directed by the Contracting Officer. Materials to be removed shall be removed without damage to adjacent areas.

Unsalvageable materials shall be considered Demolition Wastes.

RECYCLING & DEMOLITION WASTES: The Contractor shall separate and handle all hazardous wastes according to the Environmental Protection Statement. All remaining non-hazardous and non- water soluble waste shall be considered demolition waste. The Contractor will then be responsible for providing recycling containers and contacting the recommended agencies for pickup or delivery.

Non-recyclables: In the event that the waste cannot be recycled, the waste becomes the property of the Contractor and may be disposed in accordance with all applicable state, federal and local statutes, regulations, and executive orders in effect at the time of disposal.

TESTING: It is Air Force policy not to test for mold. Instead all areas with mold present shall be cleaned.

DEMOLITION: Demolish if necessary according to the below instructions to eliminate all mold and mold causing spores.

INSTRUCTIONS FOR ALL SPACES:

Contractor shall take steps to ensure that all rooms that require contractor work shall not suffer additional contamination from mold or any other building issues during the work.

The contractor shall seal off all supply and return vents after mold cleaning has been performed.

CEILING: All light fixtures, vents and ceiling grid must be wiped down with an anti-microbial as specified per area WALLS: All walls must be sprayed with an anti-microbial and HEPA-Vacuumed to ensure no microbial spores are left in the fabric.

FLOORS: All carpet in any affected area must be sprayed with an anti-microbial and HEPA-Vacuumed to ensure no microbial spores are left in the carpet. Any tile surfaces must be cleaned and treated with solution.

CUBICLES: ALL cubicle walls must be HEPA-Vacuumed to ensure no microbial spores are left in the fabric. See attached map for the number of cubicles. Most are six feet by six feet.

After all evidence of mold is removed all surfaces shall be cleaned with mold destroying chemicals to remove any presence of mold and prevent mold re-occurance. HEPA vacuums will be utilized to treat all surfaces. Cubicles, floor, ceiling, walls, light fixtures, diffusers, ceiling tiles, and vents, shall be treated.

ALL HORIZONTAL SURFACES WILL NEED TO BE WIPED DOWN AND SANITIZED WITH AN ANTI-MICROBIAL SOLUTION

APPLICABLE PUBLICATIONS (CURRENT EDITIONS):

The Contractor shall abide by all applicable regulations, publications, manuals, and local policies and procedures.

References:

American Academy of Pediatrics, Committee on Environmental Health. "Toxic Effects of Indoor Air Molds." Pediatrics. Volume 101, pp. 712-714. 1996.

American Conference of Governmental Industrial Hygienists. Bioaerosols: Assessment and Control. Macher, J., editor. ACGIH. Cincinnati, OH. ISBN 1-882417-29-1. 1999.

American Conference of Governmental Industrial Hygienists. Guidelines for the Assessment of Bioaerosols in the Indoor Environment. ISBN 0-936712-83-X. 1989.

American Industrial Hygiene Association. Field Guide for the Determination of Biological Contaminants in Environmental Samples. Dillon, H. K., Heinsohn, P. A., and Miller, J. D., editors. Fairfax, VA. 1996.

American Society of Heating, Refrigerating, and Air Conditioning Engineers. Method of Testing General Ventilation Air- Devices for Removal Efficiency by Particle Size. ASHRAE Standard 52.2. 2000.

American Society for Microbiology. Manual of Environmental Microbiology. Hurst, C., Editor in Chief. ASM Press. Washington, DC. 1997.

Canada Mortgage and Housing Corporation. Clean-up Procedures for Mold in Houses. ISBN 0-662-21133- 2. 1993.

Eastern New York Occupational and Environmental Health Center. Proceedings of the International Conference, Saratoga Springs, NY. October 6-7, 1994. Fungi and Bacteria in Indoor Air Environments - Health Effects, Detection, and Cleaning. Johanning, E., and Yang, C., editors. Eastern New York Occupational Health Program. Latham, NY. 1995.

Eastern New York Occupational and Environmental Health Center. Bioaerosols, Fungi and Mycotoxins: Health Effects, Assessment, Prevention and Control. Johanning, E., editor. Albany, NY. 1999. (Proceedings of the Third International Conference on Fungi, Mycotoxins and Bioaerosols: Health Effects, Assessment, Prevention and Control. September 23-25, 1998.)

Gravesen, S., Frisvad, J., and Samson, R. Microfungi. Munksgaard. Copenhagen, Denmark. 1994.

"Indoor Mold and Children's Health." Environmental Health Perspectives, Vol. 107, Suppl. 3, June 1999.

Institute of Inspection, and Restoration Certification (IICRC). IICRC S500, Standard and Reference Guide for Professional Water Damage Restoration, 2nd edition. 1999.

Lstiburek, J. Building Science Corporation Builder's Guide, Mixed-Humid Climates. Building Science Corporation and the Energy Efficient Building Association. 1999.

National Academy of Sciences, Committee on the Assessment of Asthma and Indoor Air. Clearing the Air: Asthma and Indoor Air Exposures. National Academy Press. 2000.

National Academy of Sciences. Indoor Allergens: Assessing and Controlling Adverse Health Effects. National Academy Press. 1993.

National Institute for Occupational Safety and Health. Guide to the Selection and Use of Particulate Respirators Certified under 42 CFR 84. DHHS (NIOSH) Publication No. 96-101. January 1996.

New York City Department of Health, Bureau of Environmental & Occupational Disease Epidemiology.

U.S. Environmental Protection Agency. Should You Have the Air Ducts In Your Home Cleaned? EPA-402- K-97-002.

U.S. Environmental Protection Agency. IAQ Tools for Schools Action Kit EPA 402-K-07-008.