1、*USACE / NAVFAC / AFCESA / NASA UFGS-02 85 00.00 20 (May 2011)-Preparing Activity: NAVFAC SupersedingUFGS-02 85 00.00 20 (November 2010)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION TABLE OF CONTENTSDIVISION 02 - EXISTING CONDITIONSSECTION 02 8
2、5 00.00 20MOLD REMEDIATION05/11PART 1 GENERAL1.1 REFERENCES1.2 DEFINITIONS1.2.1 AIHA1.2.2 AFU1.2.3 Categories of Water1.2.4 Certified Industrial Hygienist (CIH)1.2.5 Complete Interior Building Demolition (Complete Gut)1.2.6 Containment1.2.6.1 Source Containment1.2.6.2 Limited Containment1.2.6.3 Full
3、 Containment1.2.6.4 Unoccupied Building Containment1.2.6.5 Cleaning Containment1.2.7 Decontamination Unit (Airlock)1.2.8 Dehumidifier1.2.9 Detergent1.2.10 Disinfectants or Biocide Sanitizing Solutions1.2.11 EPA1.2.12 Fungicidal Agents, (EPA)1.2.13 HEPA Filter1.2.14 HVAC1.2.15 Industrial Hygienist (I
4、H)1.2.16 Microbial Remediation Supervisor1.2.17 Non-Porous Material1.2.18 Occupied Spaces (Areas)1.2.19 Personal Protective Equipment (PPE)1.2.20 Poly1.2.21 Porous Material1.2.22 Pressure Differential Measuring Instrument1.2.23 Semi-porous Material1.2.24 Ventilation System Mold Remediator Qualificat
5、ions (VSMR)1.2.25 Work Area1.3 REQUIREMENTS1.3.1 Description of Work1.3.2 Security RequirementsSECTION 02 85 00.00 20 Page 1Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-1.4 SUBMITTALS1.4.1 Preconstruction Submittals1.4.1.1 Preliminary Visual Asses
6、sment Report1.4.1.2 Microbial Remediation Plan1.4.1.3 Respiratory Protection Program1.4.1.4 Worker Records1.4.1.5 Certified Industrial Hygienist (CIH)/Industrial Hygienist (IH) Qualifications1.4.1.6 Microbial Remediation Supervisor Qualifications1.4.2 Product Data1.4.3 Daily Reports1.4.4 Submittals
7、at Completion of Remediation Work1.5 RECORD KEEPING1.5.1 Daily LogPART 2 PRODUCTS2.1 DISINFECTANTS, BIOCIDES, SANITIZING SOLUTIONS AND FUNGICIDAL AGENTS, (EPA)PART 3 EXECUTION3.1 EQUIPMENT3.1.1 Respirators3.1.2 Protective Clothing3.1.3 Warning Signs and Labels3.1.4 Dehumidifiers3.1.5 Air Filtration
8、Units (AFU)3.1.6 Vacuum Cleaners Equipped with HEPA Filters3.2 GENERAL REQUIREMENTS3.2.1 Pre-Microbial Remediation Work Conference3.2.2 Containment Entry / Exit Procedure3.3 REMOVAL PROCEDURES3.3.1 Protection of Existing Work Areas3.3.2 Remediation of Fungally Contaminated Building Materials3.3.3 Re
9、mediation Procedures3.3.3.1 Remediation of Non-Porous Materials3.3.3.2 Semi-Porous Materials (Unfinished Wood)3.3.3.3 Semi-Porous Materials3.3.3.4 Porous Materials3.4 DETAILED SEQUENCE OF WORK FOR MOLD REMOVAL UNDER CONTAINMENT3.4.1 Preparation for Remediation Work3.4.2 Demolition3.4.3 Post-Demoliti
10、on Inspection3.4.4 Cleaning after Demolition, and Cleaning of Settled Spores from Porous / Non-Porous Materials3.5 DUCT AND HVAC SYSTEM CLEANING3.5.1 Contractor Qualifications3.5.2 Inspection3.6 FIRE PROTECTION3.7 CONSTRUCTION BARRIERS3.8 QUALITY ASSURANCE / QUALITY CONTROL REQUIREMENTS3.8.1 Contrac
11、tor Qualifications3.8.2 Waste Management and Removal3.8.3 Post-Remediation Inspection3.8.3.1 Clearance3.9 CLEAN-UP AND DISPOSAL3.9.1 Disposal of Material3.9.2 Material PackagingSECTION 02 85 00.00 20 Page 2Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-
12、,-,-3.9.3 Building Exit (Waste Disposal)3.9.4 Hazardous Material3.10 Appendices- End of Section Table of Contents -SECTION 02 85 00.00 20 Page 3Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-*USACE / NAVFAC / AFCESA / NASA UFGS-02 85 00.00 20 (May 2
13、011)-Preparing Activity: NAVFAC SupersedingUFGS-02 85 00.00 20 (November 2010)UNIFIED FACILITIES GUIDE SPECIFICATIONSReferences are in agreement with UMRL dated April 2011*SECTION 02 85 00.00 20MOLD REMEDIATION05/11*NOTE: This section covers the requirements for the demolition, cleaning, removal, an
14、d disposal of mold contaminated materials.Adhere to UFC 1-300-02 Unified Facilities Guide Specifications (UFGS) Format Standard when editing this guide specification or preparing new project specification sections. Edit this guide specification for project specific requirements by adding, deleting,
15、or revising text. For bracketed items, choose applicable items(s) or insert appropriate information.Remove information and requirements not required in respective project, whether or not brackets are present.TO DOWNLOAD UFGS GRAPHICSGo to http:/www.wbdg.org/ccb/NAVGRAPH/graphtoc.pdf.Comments, sugges
16、tions and recommended changes for this guide specification are welcome and should be submitted as a Criteria Change Request (CCR).*NOTE: The Contracting Officer shall furnish the Contractor, in the contract documents, an initial Microbial Assessment Survey with containment categories and remediation
17、 methods specified for each work area and material within the work area.The Contracting Officers initial Microbial Assessment Survey specified below shall be furnished and certified by a qualified assessor authorized by the Contracting Officer to do such work. The initial survey shall be included in
18、 the solicitation documents at the end of this specification section.The Contracting Officer shall ensure that in the initial survey a cost analysis that identifies the SECTION 02 85 00.00 20 Page 4Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-pote
19、ntial for replacement of the contaminated items versus remediation is provided. This information shall not be shared with the contractor.The Contracting Officer must require that the microbial assessor provide documentation proving that the assessor meets at least one of the following criteria:1. Ba
20、chelors degree from an accredited university or college with a major in engineering, architecture, building construction, occupational health, microbiology, occupational safety, or a related natural or physical science. Additionally, two years experience in conducting microbial investigations is req
21、uired.2. Associates degree from an accredited university or college with a concentration in environmental, natural or physical sciences. Additionally, four years experience in conducting microbial investigations is required.3. Certification as an industrial hygienist (CIH) as certified by the Americ
22、an Board of Industrial Hygienists, safety professional (CSP) as certified by the Board of Certified Safety Professionals or engineer (PE). Additionally, one year experience in conducting microbial investigations is required.4. Certification by the American Council for Accredited Certification (ACAC)
23、 as a Council-Certified Indoor Environmental Consultant (CIEC), Council-Certified Indoor Environmentalist (CIE), Council-Certified Mold Consultant (CMC), Council-Certified Microbial Investigator (CMI), Council-Certified Residential Mold Inspector (CRMI), Council-Certified Mold Remediation Supervisor
24、 (CMRS) or Council-Certified Mold Remediator (CMR). The procedures detailed in this specification are intended to be used for mold remediation projects in buildings occupied by the general population. This specification section may be a starting point for a project specification covering the require
25、ments for removal of mold contaminated materials in facilities where sensitive populations will re-occupy the facility after remediation. Sensitive populations as used here include those with health deficiencies such as people with immune deficiencies. Facilities where they are found include hospita
26、l wings and medical clinics. Children in day care centers or senior citizens in nursing homes are also examples of sensitive populations.For application to such sensitive facilities, the requirements for clearance and verification of SECTION 02 85 00.00 20 Page 5Provided by IHSNot for ResaleNo repro
27、duction or networking permitted without license from IHS-,-,-removal of mold contaminated materials must be much more stringent. For example, more stringent sampling requirements such as those provided in Appendix B must be included.Prior to completing these specifications for facilities with sensit
28、ive populations, designer/specifier should consult with doctors, infection control, and risk management staff familiar with or responsible for operation of the facilities. Information regarding the types of mold found growing in the spaces may be used by the medical staff to determine the level of r
29、isk of the population, and help determine the requirements for verification of the remediation project.Repair of HVAC and Building Envelope systems to prevent moisture incursions which could create conditions suitable for future mold growth must be included as part of any mold remediation project, b
30、ut are not included as part of this specification.The following information shall be shown on the project drawings:The project drawings shall clearly show location and extent mold contaminated materials to be removed.*PART 1 GENERAL1.1 REFERENCES*NOTE: This paragraph is used to list the publications
31、 cited in the text of the guide specification. The publications are referred to in the text by basic designation only and listed in this paragraph by organization, designation, date, and title.Use the Reference Wizards Check Reference feature when you add a RID outside of the Sections Reference Arti
32、cle to automatically place the reference in the Reference Article. Also use the Reference Wizards Check Reference feature to update the issue dates.References not used in the text will automatically be deleted from this section of the project specification when you choose to reconcile references in
33、the publish print process.*The publications listed below form a part of this specification to the extent referenced. The publications are referred to within the text by the SECTION 02 85 00.00 20 Page 6Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
34、basic designation only.AMERICAN INDUSTRIAL HYGIENE ASSOCIATION (AIHA)AIHA IMOM08-679 (2008) Recognition, Evaluation, and Control of Indoor MoldAIHA Z9.2 (2006) Fundamentals Governing the Design and Operation of Local Exhaust Ventilation SystemsINSTITUTE OF INSPECTION, CLEANING, AND RESTORATION CERTI
35、FICATION (IICRC)IICRC S100 (2002) Standard Reference Guide for Professional Carpet CleaningIICRC S500 (2006) Standard and Reference Guide for Professional Water Damage RestorationNATIONAL AIR DUCT CLEANERS ASSOCIATION (NADCA)ACR (2006) Standard for Assessment, Cleaning, and Restoration of HVAC Syste
36、msU.S. NATIONAL ARCHIVES AND RECORDS ADMINISTRATION (NARA)29 CFR 1910.134 Respiratory Protection29 CFR 1926.1101 AsbestosUNDERWRITERS LABORATORIES (UL)UL 586 (2009) Standard for High-Efficiency Particulate, Air Filter Units1.2 DEFINITIONS 1.2.1 AIHAAmerican Industrial Hygiene Association.1.2.2 AFUAi
37、r filtration unit with High Efficiency particulate air (HEPA) filtered vacuum and / or exhaust ventilation equipment with a filter system capable of collecting and retaining microbial contamination AIHA Z9.2. Filters shall retain 99.97 percent of particles 0.3 microns 1.2 by 10-6 inch or larger as i
38、ndicated in UL 586.1.2.3 Categories of Water(IICRC S500) Category 1 Water: Water originating from a source that does not pose substantial harm to humans. Also referred to as “clean water.“Category 2 Water: Water containing a significant degree of chemical, biological and/or physical contamination an
39、d having the potential to cause discomfort or sickness if consumed by or exposed to humans. Also referred to as “gray water.“SECTION 02 85 00.00 20 Page 7Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-Category 3 Water: Grossly unsanitary water, cont
40、aining pathogenic agents, arising from sewage or other contaminated water sources and having the likelihood of causing discomfort or sickness if consumed by or exposed to humans. This category includes all forms of seawater, ground surface water and rising water from rivers or streams. Also referred
41、 to as “black water.“1.2.4 Certified Industrial Hygienist (CIH)A Certified Industrial Hygienist refers to an individual that has been certified by the American Board of Industrial Hygiene (ABIH), with professional qualifications and experience as required for an industrial hygienist, as presented in
42、 the definition of “Industrial Hygienist.“1.2.5 Complete Interior Building Demolition (Complete Gut)Interior finishes of the building have been removed to expose basic structural elements.1.2.6 ContainmentPhysical separation and engineering controls required to prevent contamination of undamaged mat
43、erials and occupied areas. The level of containment varies depending on the extent of the contamination.1.2.6.1 Source ContainmentUse when the contaminated surface area is less than 0.93 square meters 10 square feet, in non-residential buildings only. At a minimum, source containment shall include t
44、he following:a. Isolation of Work Areas. Install polyethylene barriers to isolate the areas or material to be demolished / remediated from non-remediation areas.b. Floor protection. Maintain protection for finished floors through all construction activities.c. HEPA vacuum to control dust created dur
45、ing the demolition. Hold HEPA vac intake at source of dust.1.2.6.2 Limited ContainmentUse when contaminated surface area is between 0.93 square meters and 9.3 square meters 10 square feet and 100 square feet per room in non-residential buildings and contaminated surface area less than 9.3 square met
46、ers 100 square feet per room in residential buildings. At a minimum, limited containment shall include the following:a. Containment. For residential buildings, a containment shall include the entire room where work is being performed. The containment shall not extend past the extents of the room unless there are instances of contamination extending from one room to the next. For non-residential buildings, the containment shall include the a
