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HomeMy WebLinkAbout2021-515-E-AMS-RestorePro Restoration-Court Street Annex - Mold Remediation per attached proposalRevised 06/21 1 [Departmental Use Only] TITLE CSA Mold FY 2021-2022 ORANGE COUNTY CONTRACT UNDER $5,000.00 NORTH CAROLINA THIS AGREEMENT, is between Orange County, North Carolina, a body politic organized under the laws of the State of North Carolina, (the "County"), and RestorePro Restoration, Inc. (the "Provider"). W I T N E S S E T H: For the purpose and subject to the terms and conditions hereinafter set forth, the County hereby contracts for the services of the Provider, and the Provider agrees to provide the services set out below to the County in accordance with the terms of this Agreement, time being of the essence. The services or materials or construction (hereinafter referred to collectively as “Services”) to be furnished under this Agreement are as follows: Perform mold remediation services at 109 Court Street, Hillsborough, NC 27278 per attached proposal dated 9/13/2021 following the protocol issued by Environmental Solutions Group Dated 8/26/2021 The term of this agreement rendered shall be from September 20, 2021 to October 20, 2021. Provider represents and agrees that Provider is qualified to perform and fully capable of performing and providing the services required or necessary under this Agreement in a fully competent, professional and timely manner to the satisfaction of the County. Provider shall be responsible for all errors or omissions, in the performance of the Agreement. Provider shall correct any and all errors, omissions, discrepancies, ambiguities, mistakes or conflicts at no additional cost to the County. Provider agrees that Provider shall not sub-contract any of the services to be provided in this Agreement, nor shall Provider assign any right or responsibility granted or required by this Agreement, without the prior written approval of the County. SPECIFIC TERMS 1. Payment: The County agrees to pay at the rates specified for Services satisfactorily (as determined by the County) performed in accord with this Agreement. The amount to be paid by the County shall not exceed Three Thousand, Seven Hundred Fifty Dollars, ($3,750.00). Payment shall be made within thirty (30) days of an invoice properly submitted to County. Should Provider fail to perform its duties under the terms of this Agreement, County may, without fault or penalty, withhold any payment associated with the work to be performed until such time as said work is completed. 2. Non–waiver: Failure by County at any time to require the performance by Provider of any of the provisions hereof shall in no way waive or affect the County's right hereunder to enforce the same, nor shall any waiver by the County of any breach be held to be a waiver of any succeeding breach or a waiver of this Non-Waiver Clause. 3. Independent Contractor: The Provider shall operate as an independent contractor, and the County shall not be responsible for any of the Provider’s acts or omissions. The Provider shall not be treated as an employee with respect to the Services performed hereunder for federal or state tax, unemployment or workers' compensation purposes. The Provider understands that neither federal, nor state, nor payroll tax of any kind shall be withheld or paid by the County on behalf of the Provider or the employees of the Provider. 4. Insurance: Provider shall obtain, at its sole expense, Commercial General Liability Insurance, Automobile Insurance, Workers’ Compensation Insurance, and any additional insurance as may be required by County’s Risk Manager as such insurance requirements are described in the Orange County DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Revised 06/21 2 Risk Transfer Policy and Orange County Minimum Insurance Coverage Requirements (each document is incorporated herein by reference and may be viewed at http://www.orangecountync.gov/departments/purchasing_division/contracts.php). If County’s Risk Manager determines additional insurance coverage is required such additional insurance shall be designated here N/A (if no additional insurance required mark N/A as being not applicable). Provider shall not commence work until such insurance is in effect and certification thereof has been received by the County's Risk Manager. 5. Indemnity: To the extent authorized by North Carolina law the Provider agrees, without limitation, to defend, indemnify, and hold harmless Orange County from all losses, liabilities, claims, demands, suits, costs, damages or expenses (including reasonable attorney's fees) arising from bodily injury, including death, to any person or persons or damage to or destruction of any property caused in whole or in part by any negligent or intentional act or omission on the part of the Provider in carrying out Provider’s duties and obligations related to the Services to be provided in this Agreement . It is the intent of this provision to require the Provider to indemnify the County to the fullest extent permitted under North Carolina law. 6. Termination: This Agreement may be terminated at any time by mutual written agreement of the parties or by the County upon written notice to the Provider. County may suspend this Agreement upon reasonable notice to Provider. 7. Entire Agreement and Signatures: The parties have read this Agreement and agree to be bound by all of its terms, and further agree that it constitutes the complete and exclusive statement of the Agreement between the parties unless and until modified in writing and signed by the parties. Modifications may be evidenced by telefacsimile signature. This Agreement together with any amendments or modifications may be executed electronically. All electronic signatures affixed hereto evidence the consent of the Parties to utilize electronic signatures and the intent of the parties to comply with Article 11A and Article 40 of North Carolina General Statute Chapter 66. 8. Governing Law and Priority: Both parties agree this Agreement is governed by the laws of the State of North Carolina and Orange County. Provider shall at all times remain in compliance with all applicable local, state, and federal laws, rules, and regulations including but not limited to all state and federal anti-discrimination laws, policies, rules, and regulations and the Orange County Non-Discrimination Policy and Orange County Living Wage Policy (each policy is incorporated herein by reference and may be viewed at http://www.orangecountync.gov/departments/purchasing_division/contracts.php.). Any violation of this requirement is a breach of this Agreement and County may immediately terminate this Agreement without further obligation on the part of the County. This paragraph is not intended to limit and does not limit the definition of breach to discrimination. By executing this Agreement Provider certifies that Provider has not been identified, and has not utilized the services of any agent or subcontractor identified, on the list created by the State Treasurer pursuant to G.S. 147-86.58. By executing this Agreement Provider certifies that Provider has not been identified, and has not utilized the services of any agent or subcontractor identified, on the list created by the State Treasurer pursuant to G.S. 147-86.81. By executing this Agreement Provider affirms Provider is and shall remain in compliance with Article 2 of Cha pter 64 of the North Carolina General Statutes. In determining the basic services to be provided, should any documents be referenced in or attached to this Agreement, the terms herein shall have priority in any conflict between the terms of referenced documents and the terms of this Agreement. 9. Dispute Resolution: Neither party may initiate binding arbitration. Any disputes shall be resolved by nonbinding mediation. If such mediation fails either party may initiate litigation to resolve the dispute. Should either party initiate litigation to settle any dispute involving the terms of this Agreement such litigation shall be initiated in the General Court of Justice of North Carolina seated in Orange County, DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Revised 06/21 3 North Carolina. Regardless of the outcome of said litigation each party is responsible for its own costs and fees, including attorneys’ fees. 10. Non Appropriation: Provider acknowledges that County is a governmental entity, and the validity of this Agreement is based upon the availability of public fundi ng under the authority of its statutory mandate. In the event that public funds are unavailable or not appropriated for the performance of County’s obligations under this Agreement, then this Agreement shall automatically expire without penalty to County immediately upon written notice to Provider of the unavailability or non-appropriation of public funds. IN WITNESS WHEREOF, this Agreement is effective upon its execution by Orange County and the Provider. ORANGE COUNTY PROVIDER By: _________________________ By: _________________________ Department Director Title: ________________________ 200 S. Cameron St. RestorePro Restoration, Inc. P.O. Box 8181 106 Capitola Drive Hillsborough, NC 27278 Durham, NC 27713 DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 9/17/2021 Environmental Project Manager 9/21/2021 Revised 06/21 4 ORANGE COUNTY—DEPARTMENT USE ONLY ______________________________________________________________________________ Party/Vendor Name: RestorePro Restoration, Inc. Party/Vendor Contact Person: Joe Hedrick (joe.hedrick@trustrestorepro.com) Contact Phone: 919.903.2630 Party/Vendor Address: 106 Capitola Drive City Durham State: NC Zip: 27713 Department: AMS Amount: $3750.00 Purpose: Court Street Annex - Mold Remediation per attached proposal Budget Code(s): 61370035-882000-30002 Vendor # 63703 (N/A if new vendor) Vendor is a BOCC consultant? Yes No Contract Type: (Check one) New Renewal Amendment Effective Date 9/20/2021 Approved by Board Yes No Agenda Date: --- For Section XIV. c. contracts only, Approved by Board in Current FY Budget Yes No This agreement is approved as to technical form and content and I as Department Director affirmatively state work on this project has not been initiated prior to execution of the agreement: Department Director’s Signature ________________________________________ Date: ________ Agreements for emergency services or repair are not subject to the above affirmation. If services related to this agreement have already begun or been completed please briefly describe the nature of the emergency condition that was addressed: N/A Information Technologies (Applicable only to hardware/software purchases or related services) This agreement has been reviewed and is approved as to information technology content and specifications: Office of the Chief Information Officer___________________________________ Date: ________ Risk Management This agreement is approved for sufficiency of insurance standards, specifications, and requirements: Office of the Risk Management Officer___________________________________ Date: _________ Financial Services This instrument has been pre-audited in the manner required by the Local Government Budget and Fiscal Control Act: Office of the Chief Financial Officer ____________________________________ Date: _________ Legal Services This agreement is approved as to legal form and sufficiency: Office of the County Attorney __________________________________________Date: ________ Clerk to the Board Received for record retention: All Docusign contracts must be copied to the Clerk upon completion: occlerkdocs@orangecountync.gov The following signature block is for hard copies only and is not required for Docusign contracts: Office of the Clerk to the Board __________________________________________Date:_________ DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 9/17/2021 9/20/2021 9/21/2021 9/21/2021 www.TrustRestorePro.com NC License No. 68322 106 Capitola Dr. 150 Southmoore Ave. 8334 Arrowridge Blvd, Suite I Durham, NC 27713 Aberdeen, NC 28315 Charlotte, NC 28273 919.835.0676 910.684.5456 704.209.4350 13 September 2021 Orange County 109 Court Street Hillsborough ,NC 27278 RDU-21-2292-M Per your request, an inspection was completed of the above listed property. The following proposal was prepared based upon the visual observations as well as the report prepared by the Environmental Solutions Group. Detailed conversation has been had with Scott Sumner of ESG in reference to the hidden damages or possibility of that was not observed during my inspection. Based upon his observations and our conversation, there will be exploratory demolition around the window to expose the framing. Should the frame be suffering from rot there are two options per ESG: Option #1: Completely remove the window should rot be found on the window frame and casing. The area will be boarded up and sealed out for the indoor air quality testing on the PRV. Option #2: Leave the window in place, clean the area up to the best of our ability, seal the window out of the testing area, listed and tested as an exclusion, later to be removed and replaced by Orange County. RestorePro is proposing the following: Recommended Work: • Set a HEPA equipped air scrubber within the affected room • Construct a decontamination chamber at the door to the room on the interior of the room. • Construct critical barriers on the remaining doors and windows. • Conduct exploratory demolition around the window to expose the window framing. • Should rot be located on the window framing or box we will notify our point of contact for this project and see if option #1 or option #2 is preferred. • Exploratory demolition will be conducted in roughly a 10sf area on the right wall where the outlet is and the drywall has already been prepared. This area will be sealed out after the cavity is remediated. • Hardwood flooring will be cleaned and remediated using the HEPA sandwich which is outlined in the IICRC’s S520. The flooring may be tape sealed out or may possibly be covered to ensure the IAQ portion of the PRV is successfully passed. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 www.TrustRestorePro.com NC License No. 68322 106 Capitola Dr. 150 Southmoore Ave. 8334 Arrowridge Blvd, Suite I Durham, NC 27713 Aberdeen, NC 28315 Charlotte, NC 28273 919.835.0676 910.684.5456 704.209.4350 • Filters within the air scrubber will be changed and the room will be Ultra-Low Volume Fogged to clean the air. The room will go through the 15-30 minute dwell time and then the air scrubber will be turned back on. • The room will remain undisturbed for 48-hours minimum with the scrubbers running at which point the Environmental Solutions Group will return to conduct the PRV at the expense of Orange County. Price for all Recommended Work: $3,750.00 Clarification: • This scope does not include any repairs, work outside of the “Recommended Work” section of this document and if conditions were to become optimal again, suspect fungal growth or mold could reform. • There is a strong possibility that at the completion of the suspect fungal growth removal, there will be discoloration, staining or even grease like spots. Suspect fungal growth and mold can actually feed off of and break down the pigmentation within the paint. These areas may require repainting which is not included within this proposal. • Work will be completed during regular business hours although some afterhours may be needed depending on the time schedule. • If additional work is warranted outside of this scope then you will be notified immediately as the cost may need to be adjusted accordingly. Respectfully Submitted, Joe Hedrick Environmental/Mitigation Project Manager RestorePro Reconstruction 919-903-2630 DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF, NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. INSURER(S) AFFORDING COVERAGE INSURER F : INSURER E : INSURER D : INSURER C : INSURER B : INSURER A : NAIC # NAME:CONTACT (A/C, No):FAX E-MAILADDRESS: PRODUCER (A/C, No, Ext):PHONE INSURED REVISION NUMBER:CERTIFICATE NUMBER:COVERAGES IMPORTANT: If the certificate holder is an ADDITIONAL INSURED, the policy(ies) must have ADDITIONAL INSURED provisions or be endorsed. If SUBROGATION IS WAIVED, subject to the terms and conditions of the policy, certain policies may require an endorsement. A statement on this certificate does not confer rights to the certificate holder in lieu of such endorsement(s). THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. OTHER: (Per accident) (Ea accident) $ $ N / A SUBR WVD ADDL INSD THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED. NOTWITHSTANDING ANY REQUIREMENT, TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN, THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS, EXCLUSIONS AND CONDITIONS OF SUCH POLICIES. LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. $ $ $ $PROPERTY DAMAGE BODILY INJURY (Per accident) BODILY INJURY (Per person) COMBINED SINGLE LIMIT AUTOS ONLY AUTOSAUTOS ONLY NON-OWNED SCHEDULEDOWNED ANY AUTO AUTOMOBILE LIABILITY Y / N WORKERS COMPENSATION AND EMPLOYERS' LIABILITY OFFICER/MEMBER EXCLUDED? (Mandatory in NH) DESCRIPTION OF OPERATIONS below If yes, describe under ANY PROPRIETOR/PARTNER/EXECUTIVE $ $ $ E.L. DISEASE - POLICY LIMIT E.L. DISEASE - EA EMPLOYEE E.L. EACH ACCIDENT EROTH-STATUTEPER LIMITS(MM/DD/YYYY)POLICY EXP(MM/DD/YYYY)POLICY EFFPOLICY NUMBERTYPE OF INSURANCELTRINSR DESCRIPTION OF OPERATIONS / LOCATIONS / VEHICLES (ACORD 101, Additional Remarks Schedule, may be attached if more space is required) EXCESS LIAB UMBRELLA LIAB $EACH OCCURRENCE $AGGREGATE $ OCCUR CLAIMS-MADE DED RETENTION $ $PRODUCTS - COMP/OP AGG $GENERAL AGGREGATE $PERSONAL & ADV INJURY $MED EXP (Any one person) $EACH OCCURRENCE DAMAGE TO RENTED $PREMISES (Ea occurrence) COMMERCIAL GENERAL LIABILITY CLAIMS-MADE OCCUR GEN'L AGGREGATE LIMIT APPLIES PER: POLICY PRO-JECT LOC CERTIFICATE OF LIABILITY INSURANCE DATE (MM/DD/YYYY) CANCELLATION AUTHORIZED REPRESENTATIVE ACORD 25 (2016/03) © 1988-2015 ACORD CORPORATION. All rights reserved. CERTIFICATE HOLDER The ACORD name and logo are registered marks of ACORD HIRED AUTOS ONLY 7/15/2021 Jones Insurance Agency,Inc. 820 Benson Road Garner NC 27529 Heidi Morse 919-772-0233 919-779-4025 morseh@jones-insurance.com Selective Insurance Company of the Southeast 39926 RESTORP-01 Accident Fund General Insurance Company 12304RestoreProReconstruction,Inc 106 Capitola Drive Durham NC 27713 Tokio Marine Specialty Insurance Company 23850 446777352 A X 1,000,000 X 500,000 X $0 deductible 15,000 1,000,000 3,000,000 X S2453198 1/8/2021 1/8/2022 3,000,000 A 1,000,000 X X X S2453198 1/8/2021 1/8/2022 A X X 5,000,000S24531981/8/2021 1/8/2022 5,000,000 X 0 B X N WCV6195992 9/29/2020 9/29/2021 1,000,000 1,000,000 1,000,000 C C A Professional Liab-$5,000 Ded CPL -$5,000 Deduct Leased/Rented Equipment PPK2225517 PPK2225517 S 2453198 1/8/2021 1/8/2021 1/8/2021 1/8/2022 1/8/2022 1/8/2022 Professional Liab Pollution-Per Claim Leased/Rented Eqpt 2,000,000 2,000,000 150,000 •The General Liability policy includes an additional insured endorsement that provides additional insured status for ongoing operations and products and completed operations and a waiver of subrogation endorsement that provides waiver of subrogation status to the certificate holder and other entities when there is a written “insured contract”between named insured and certificate holder that requires such status.•The General Liability policy contains an endorsement providing primary and non-contributory status when a written “insured contract”requires such status. •The Auto Liability policy includes an additional insured endorsement that provides additional insured status and a waiver of subrogation endorsement that provides waiver of subrogation status to the certificate holder and other entities when there is a written “insured contract”between named insured and certificate holder that requires such status.•The Auto Liability policy contains an endorsement providing primary and non-contributory status when a written “insured contract”requires such status. See Attached... Orange County Asset Management Coordinator PO Box 8181 Hillsborough NC 27278 DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 ACORD 101 (2008/01) The ACORD name and logo are registered marks of ACORD © 2008 ACORD CORPORATION. All rights reserved. THIS ADDITIONAL REMARKS FORM IS A SCHEDULE TO ACORD FORM, FORM NUMBER:FORM TITLE: ADDITIONAL REMARKS ADDITIONAL REMARKS SCHEDULE Page of AGENCY CUSTOMER ID: LOC #: AGENCY CARRIER NAIC CODE POLICY NUMBER NAMED INSURED EFFECTIVE DATE: RESTORP-01 1 1 Jones Insurance Agency,Inc.RestorePro Reconstruction,Inc 106 Capitola Drive Durham NC 27713 25 CERTIFICATE OF LIABILITY INSURANCE •The Workers Compensation policy includes a waiver of subrogation endorsement that provides waiver of subrogation status to the certificate holder and other entities when there is a written “insured contract”between named insured and certificate holder that requires such status. •Umbrella is follow form and extends over listed General Liability;Auto Liability and Employers Liability policies. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 CERTIFICATE HOLDER DATE (MM/DD/YYYY)CERTIFICATE OF PROPERTY INSURANCE CANCELLATION AUTHORIZED REPRESENTATIVE ACORD 24 (2009/09) © 1995-2009 ACORD CORPORATION. All rights reserved. SPECIAL CONDITIONS / OTHER COVERAGES (Attach ACORD 101, Additional Remarks Schedule, if more space is required) $ $$ TYPE OF INSURANCE POLICY NUMBER COVERED PROPERTY LIMITSINSR LTR POLICY EFFECTIVE DATE (MM/DD/YYYY) POLICY EXPIRATION DATE (MM/DD/YYYY) PROPERTY CAUSES OF LOSS BASIC BROAD SPECIAL EARTHQUAKE FLOOD BUILDING PERSONAL PROPERTY BUSINESS INCOME EXTRA EXPENSE BLANKET BUILDING BLANKET PERS PROP BLANKET BLDG & PP $ $ $ $ $ $ $ $ $ WIND DEDUCTIBLES BUILDING CONTENTS RENTAL VALUE $ INLAND MARINE TYPE OF POLICY CAUSES OF LOSS NAMED PERILS $ $ $ $ POLICY NUMBER CRIME TYPE OF POLICY $ $ $ BOILER & MACHINERY / EQUIPMENT BREAKDOWN $ $$ COVERAGES CERTIFICATE NUMBER:REVISION NUMBER: LOCATION OF PREMISES / DESCRIPTION OF PROPERTY (Attach ACORD 101, Additional Remarks Schedule, if more space is required) THIS CERTIFICATE IS ISSUED AS A MATTER OF INFORMATION ONLY AND CONFERS NO RIGHTS UPON THE CERTIFICATE HOLDER. THIS CERTIFICATE DOES NOT AFFIRMATIVELY OR NEGATIVELY AMEND, EXTEND OR ALTER THE COVERAGE AFFORDED BY THE POLICIES BELOW. THIS CERTIFICATE OF INSURANCE DOES NOT CONSTITUTE A CONTRACT BETWEEN THE ISSUING INSURER(S), AUTHORIZED REPRESENTATIVE OR PRODUCER, AND THE CERTIFICATE HOLDER. The ACORD name and logo are registered marks of ACORD If this certificate is being prepared for a party who has an insurable interest in the property, do not use this form. Use ACORD 27 or ACORD 28. INSURER A :INSURED PHONE(A/C, No, Ext): PRODUCER PRODUCER CUSTOMER ID: ADDRESS:E-MAIL FAX(A/C, No): INSURER B : INSURER C : CONTACTNAME: INSURER D : INSURER E : INSURER F : NAIC #INSURER(S) AFFORDING COVERAGE 5/12/2021 Jones Insurance Agency,Inc. 820 Benson Road Garner NC 27529 Heidi Morse 919-772-0233 919-779-4025 morseh@jones-insurance.com RESTORP-01 RestorePro Reconstruction,Inc 106 Capitola Drive Durham NC 27713 Selective Insurance Company of the Southeast 39926 1154202533 Coverage applies to all insured locations. Locations: See Attached... THIS IS TO CERTIFY THAT THE POLICIES OF INSURANCE LISTED BELOW HAVE BEEN ISSUED TO THE INSURED NAMED ABOVE FOR THE POLICY PERIOD INDICATED.NOTWITHSTANDING ANY REQUIREMENT,TERM OR CONDITION OF ANY CONTRACT OR OTHER DOCUMENT WITH RESPECT TO WHICH THIS CERTIFICATE MAY BE ISSUED OR MAY PERTAIN,THE INSURANCE AFFORDED BY THE POLICIES DESCRIBED HEREIN IS SUBJECT TO ALL THE TERMS,EXCLUSIONS AND CONDITIONS OF SUCH POLICIES.LIMITS SHOWN MAY HAVE BEEN REDUCED BY PAID CLAIMS. A 1,000 1/8/20221/8/2021S2453198 X X PP Others 500,000 A X Bailees 1/8/2021 1/8/2022 X Bailees 500,000 X Deductible 2,500 Transit 250,000 X X Special Causes S2453198 SHOULD ANY OF THE ABOVE DESCRIBED POLICIES BE CANCELLED BEFORE THE EXPIRATION DATE THEREOF,NOTICE WILL BE DELIVERED IN ACCORDANCE WITH THE POLICY PROVISIONS. For Information Purposes DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 ACORD 101 (2008/01) The ACORD name and logo are registered marks of ACORD © 2008 ACORD CORPORATION. All rights reserved. THIS ADDITIONAL REMARKS FORM IS A SCHEDULE TO ACORD FORM, FORM NUMBER:FORM TITLE: ADDITIONAL REMARKS ADDITIONAL REMARKS SCHEDULE Page of AGENCY CUSTOMER ID: LOC #: AGENCY CARRIER NAIC CODE POLICY NUMBER NAMED INSURED EFFECTIVE DATE: RESTORP-01 1 1 Jones Insurance Agency,Inc.RestorePro Reconstruction,Inc 106 Capitola Drive Durham NC 27713 24 CERTIFICATE OF PROPERTY INSURANCE DESCRIPTION OF PROPERTY: 106 Capitola Drive,Durham,NC 6216 B Westgate Rd,Raleigh,NC 8334 Arrowridge Blvd,Suite 1,Charlotte,NC 3400 W Wendover Ave,Suite C,Greensboro,NC 8018 Raeford Rd,Suite 106-108,Fayetteville,NC 318 Nancy Lynn Lane,Suite 13,Knoxville,TN 311 Judges Rd,Suite 1G,Wilmington,NC DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 1 IAQ Technician: Scott Sumner, CMI, IICRC AMRT Certified Council-certified Microbial Investigator* Institute of Inspection, Cleaning and Restoration Certification, Applied Microbial Remediation Technician Reviewed by: Susan Burns, CRIE Council-certified Residential Indoor Environmentalist* Dan Whittaker, CIEC, CMI Council-certified Indoor Environmental Consultant* Council-certified Microbial Investigator* *Board-awarded by the American Council for Accredited Certification Date of assessment: 8/26/21 Prepared for: Angel Barnes, (Orange County), 109 Court Street, Hillsborough, NC 27278 Building Characteristics: Type: Commercial office building Environmental Solutions Group (ESG) was contracted to perform an indoor air quality and moisture assessment for the building located at the address listed above. Visible microbial growth was observed on some walls behind the vinyl wall covering discovered during a recent renovation. Orange County is aware that there were previous roof leaks and that the walls in this room had vinyl wall covering. They would like us to assess this room and adjacent areas to determine the extent of the contamination. Real-time measurements of the indoor air quality (IAQ) were collected in the building, along with a visual observation for potential air quality hazards. Moisture meter readings were collected throughout the building in conjunction with visual observations for moisture intrusion issues. Air samples for microbial laboratory analysis were collected in the affected room, in an adjacent room and outdoors for reference. Also, a direct swab exam for laboratory analysis was collected from a wall in room 7 where suspect microbial growth was observed. The following items were observed during the investigation. Main Observations: • Visible microbial growth was observed on several of the walls in room 7 (refer to images 1-6 below). • The building is currently undergoing renovation. Demolition of several of the building components had been done and the building was in a disturbed condition. • The drywall on one of the walls in room 7 measured wet with a moisture meter (refer to images 1, 5 & 6). • An area around one of the windows measured wet with the moisture meter. This area appeared to be rotted (refer to images 2-4). IAQ Data • Particle counts collected in the building were elevated in the assessed areas in the 0.3 and 0.5- micron size ranges. They were elevated in all particle size categories in Room 7. The total particle mass (TPM) in Room 7 was 155.71, which is above the TPM healthy indoor air threshold of 150. o Elevated airborne particles have been proven to reduce energy and productivity in occupants, and can transport chemicals, odors and bacteria which may allow for odor issues or adverse health effects for sensitive or immunocompromised individuals. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 2 Maintaining low particulate levels will be useful for helping prevent future IAQ-related issues. o Airborne particulates indoors may be due to a combination of factors, which generally are connected to overall occupant disturbances and general indoor dust levels. Other sources that can cause elevated particle counts include carpeting, water-damaged building materials, mold, improper exhausting of contaminants (such as in bathrooms and cooking sources), hygiene products, aerosols, and outdoor air infiltration. Porous contents can be difficult to fully clean and may harbor elevated amounts of dust and microbial spores. o Elevated 0.3 and 0.5-micron sizes are considered ultrafine particles that usually consist of fragments of organic particles such as bacteria, fungi, viruses, and insects, and often indicate outdoor air infiltration (such as common outdoor allergens), or combustion sources such as cooking or smoking. o 1.0 and 2.5-micron sizes may include spores from pathogenic Aspergillus & Penicillium. • Measurements for total volatile organic compounds (TVOCs), carbon monoxide, relative humidity (RH), carbon dioxide and temperature mostly registered within the healthy indoor air threshold. • Refer to the IAQ data chart for more information. Lab Result: Air samples for laboratory analysis were collected in Room 7 as well as an adjacent room to help determine airborne microbial levels. • A slightly elevated (960 counts/m3) level of the pathogenic fungi Aspergillus/Penicillium-like was identified in the room adjacent to Room 7. These fungal spores were likely dispersed from Room 7, since no other known fungal issues were observed outside of Room 7. However, additional historical data or inspection may be needed to ensure that other issues are not present outside of Room 7 that could have been the cause of these fungal spores within the air. o The normal indoor condition for this type of fungi ranges between 0-650 spores. Lower levels of pathogenic fungi are occasionally identified indoors. Elevated levels of these pathogenic types of fungi may cause stronger allergic symptoms and can create sick-like reactions in most people. Younger and older individuals, and those who have sensitivities or are immunocompromised, are especially vulnerable. Sensitive individuals may experience allergic-like reactions at lower levels. o Pathogen is defined as a substance capable of causing infection or disease in otherwise healthy people. Pathogenic molds cause illness by growing in or on human tissues and most often require professional remediation. o Aspergillus and Penicillium are two of the most commonly found pathogenic fungi in problem buildings. Because the spores of Aspergillus and Penicillium are very similar, they are not differentiated by microscopic analysis and are reported together. These fungal types are capable of producing potent mycotoxins and are considered an indication of a current or prior moisture issue in a building. • A low (120 counts/m3) level of the pathogenic fungi Aspergillus/Penicillium-like was identified in Room 7. o See the fungal description above. • Low (below 500 counts/m3) levels of the allergenic Ascospores, Basidiospores, Cladosporium, Curvularia and Myxomycete/Rust/Smut-like were identified. o Allergenic fungi appear outdoors at moderate and high levels and are often identified indoors at trace and low levels. Many people exposed to higher levels of these types of DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 3 fungi may experience allergic-like reactions. Sensitive individuals may experience allergic-like reactions at lower levels. Lab Result: Surface samples for microbial laboratory analysis were collected from the wall in Room 7 where suspect fungal growth was observed. • The lab identified a loaded (4) count of the pathogenic Aspergillus/Penicillium-like. o See description of pathogenic fungi above. • The lab identified a loaded (4) count of the allergenic fungi Epicoccum and Pithomyces. • The lab identified a trace (1) count of the allergenic fungi Cladosporium. o See description of pathogenic fungi above. The lab uses a scoring system of 1 (trace), 2 (light), 3 (abundant), and 4 (loaded) to characterize the number of microbial spores identified in the sample. This scoring system is accepted by the IICRC S520 Standard for Professional Mold Remediation as indicative of normal fungal ecology should the score be a 1 or 2, and abnormal fungal ecology should the score be a 3 or 4. The lab also reports the number of hyphal fragments, or pieces of microbial material, which further support a characterization of either abnormal or normal fungal ecology. ESG Concludes: • The largest concern from the findings was the visible fungal growth and water damage, the active wetness identified with a moisture meter, elevated particle counts, and the identification of the pathogenic fungi Aspergillus/Penicillium-like growing within Room 7. The elevated amount pathogenic fungi identified indicates that the indoor environment was optimum for fungal growth and that fungal spores have likely begun to colonize throughout and areas of dampness in the affected room. Pathogenic fungal spores identified in the air and on surfaces along with the elevated particle counts indicate that fungal spores have likely been dispersed onto the contents and surfaces throughout the affected room at elevated amounts. One of the main causes of the fungal growth is likely related to a leak around a window in the affected room and elevated moisture detected on a wall in room 7. An additional cause could be related to condensation from ductwork that may be inside the wall cavity. Exploratory demolition will be required to discover and repair both of these areas. o The elevated fungal counts detected in the adjacent room are common when testing areas that are disturbed from ongoing demolition as a result of the renovation still in progress. It is the opinion of ESG that the fungal contamination is isolated to room 7. • See “Protocol References” below for more information and recommendations regarding the Condition 3 and 2 areas. o Protocols for remediation are valid for a period of thirty (30) days from the date this report is issued, and it is recommended that the remediation process begin as soon as possible to prevent additional damage and/or fungal contamination. • The remediation process will likely include some ‘discovery’ that could have an impact on the scope of work. Therefore, rigorous professional remedial actions per the IICRC S520 Standard to remove the microbial hazards, protect the occupants and a high level of care to protect remediation personnel are very important. o The protocols indicated below are designed to address the fungal hazard issues indicated above and the findings of our investigation. The remediation contractor is not expected to DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 4 remove all fungal spores from the building and contents; however, remediation is performed to minimize risk to occupants and building materials that can be compromised by fungal activity by restoring the building to normal fungal ecology as defined by the IICRC. The protocols are established in accordance with the policies established by document S520 published by the IICRC. The ANSI/S520 currently sets the standard for mold remediation. • To return the Room 7 to a normal fungal ecology and normal moisture levels, Room 7 area should be remediated by a certified remediation contractor using a remedial process aligning with IICRC S520. The areas with visible mold growth and/or wetness should be classified as Condition 3. The rest of the contents, adjacent walls, floors, ceilings should be classified as Condition 2. The certified remediation contractor should be engaged to oversee and complete all repairs and remediation of the office and its contents. They may have to subcontract certain services during the process, please reference the following recommendations: o Step 1: Repair sources of moisture and perform intrusive investigation as needed: ▪ All active water-related issues should be discovered and repaired before or in conjunction with the beginning of remediation cleaning. This could include but may not be limited to HVAC issues, roof leaks, foundation leaks, veneer leaks and any related plumbing leaks. • The professional(s) engaged to find and repair any active water issues should have qualifications relevant to the inspection that they are performing. This may include qualified professionals such as a licensed general contractor, a licensed plumber, and a NADCA certified HVAC professional. ▪ The remediation contractor may need to perform exploratory demo and/or non- invasive techniques to discover all sources. When the source is discovered, all wet and/or rotted building materials should be removed, dried and/or cleaned before any final repairs are made and before, or in conjunction with, the remediation cleaning process. o Step 2: Demolition ▪ Significantly moisture damaged or fungal damaged porous or semi-porous building materials should be removed, such as Condition 3 drywall. • This includes any Condition 3 porous or semi-porous (non-structurally significant) building materials. Upon removal of Condition 3 drywall, the interior of the wall cavity should be inspected for additional signs of moisture damage and microbial growth which may lead to additional removal of porous building materials. ▪ It is possible that no additional signs of suspect microbial growth are observed outside of the known areas of wetness/growth but a thorough intrusive inspection by the remediation contractor will help determine the condition. In order to fully inspect the water damaged areas and determine the full extent of the moisture issues, removal of additional building materials may be necessary. ▪ Standard remediation quality controls such as air filtration devices (AFDs), negative pressure, and containment should be used. The remediation contractor should follow any additional cleaning standards pertaining to this situation, as set forth by the IICRC S520 and other industry cleaning standards. o Step 3: Cleaning of Condition 2 and Condition 3 areas: DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 5 ▪ Structural materials that are significantly contaminated but cannot be removed (such as wall framing) must be thoroughly cleaned using HEPA-vacuuming and anti- microbial wiping as indicated in the “Protocol References” listed below. • In some situations, the remediator may recommend encapsulating building materials with anti-microbial paint, which should only be performed after the remediation is complete and a passing PRV clearance test is achieved (see Step 4). ▪ A licensed and/or certified HVAC contractor should be engaged to inspect and repair and/or clean the entire HVAC unit(s) that services Room 7 if needed. This may or may not be the remediation contractor. A National Air Duct Cleaning Association (NADCA) certified firm should be engaged to clean the entire HVAC system and ductwork. If the ductwork is insulated on the inside, it cannot be cleaned and will have to be replaced. • To continue to determine the effectiveness of the dehumidification of the HVAC system, the HVAC unit should be inspected by a professional HVAC contractor. Humidity levels should remain below 60%. ▪ Any porous possessions with visible suspect microbial growth should be replaced if possible. All other possessions and contents should be cleaned. Air scrubbing, antimicrobial fogging/wiping, and cleaning of the building materials, possessions and hard surfaces should be performed. ▪ Non-porous and semi-porous contents within Room 7 should be thoroughly cleaned using HEPA-vacuuming and anti-microbial wiping as indicated in the “Protocol References” listed below. The interior of the room should be thoroughly cleaned using HEPA-vacuuming and anti-microbial wiping to remove fungal growth, dust, and potential settled fungal spores. The affected area should also be fogged by an antimicrobial. • These activities should occur under engineering controls such as air scrubbing, pressurization, and containment. See more in in the “Protocol References” listed below. • The cleaning of any of the important porous contents should align with industry standards along with the recommendations made by the remediation contractor. • Contents should not be removed and taken to a non-contaminated area before they are cleaned by a professional remediation contractor. It is recommended that any cleaned contents be tested before placing them in a non- contaminated area. o Step 4: Post Remediation Clearance Testing ▪ Following the remediation (prior to rebuild), ESG should be engaged to perform a post remediation verification (PRV) to make sure the remediation is complete, that the remediated areas are dry and clean, and that the building contains a normal fungal ecology. See “Protocol References” below for more information and recommendations regarding PRVs. Equipment List: • Delmhorst Moisture Meter • GrayWolf IQ-610 Indoor Air Quality Probe • Advanced Sense Pro Environmental Test Meter DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 6 • Lighthouse 3016 IAQ Particle Counter • Buck Libra L-7 pump with Micro5 air sampling cassettes • Direct Swab exam Use of Site Audit Notes: These site audit notes are intended as a record of conditions observed by ESG at the time of assessment. While this material is helpful to a remediation contractor, it is NOT intended as comprehensive protocols for remediation. Also, this material is NOT a Health Hazard Evaluation (HHE) report or intended to be shared with a medical professional or an attorney. Furthermore, ESG requires proper notice and compensation for any unanticipated services that were not originally included in the cost of the service. This includes all legal-related services such as depositions, trials, legal preparation, and legal consultation. ESG can provide expert testimony services and prepare reports for litigation purposes with proper notice and appropriate compensation. For more information about the various reports offered by ESG, please contact our office at (336) 373-1538. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 7 Reference Images DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 8 DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 9 DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 10 Lab Sample Collection DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 11 Direct Swab Examination DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 12 Chain of Custody DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 13 IAQ Data Chart DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 14 Key for IAQ Data Chart • TVOC = Total Volatile Organic Compounds, CO2=Carbon Dioxide, CO= Carbon Monoxide, RH= Relative Humidity, TPM= Total Particle Mass • Pink readings exceed recommended level of TVOC or RH. • Purple readings exceed recommended levels of CO or CO2. • Bold readings indicate that all four size categories where complete fungal and bacterial spores are located are above the thresholds and airborne contamination is likely. • Orange readings exceed the EPA's threshold for total particle mass. o ESG employs a combination of airborne particle counting, which provides a greater detail about the possible sources of particles, and gravimetric measurement, which allows for comparison to the established EPA and WHO air quality standards. • 0.3µm & 0.5µm particles are considered ultrafine particles that usually consist of fragments of organic particles such as bacteria, fungi, viruses, and insects. • 1.0µm-10.0µm particles are usually comprised of complete fungal or bacterial spores. o Tobacco smoke can skew the readings obtained by a laser particle counter. • 1.0µm and 2.5µm particles may include spores from pathogenic Aspergillus & Penicillium. • 5.0µm particles may include spores from toxigenic Chaetomium & Stachybotrys. • For more information about indoor particulates, refer to https://www.epa.gov/indoor-air- quality-iaq/indoor-particulate-matter#indoor_pm • The thresholds shown above were derived from the Environmental Protection Agency (EPA) & World Health Organization (WHO) using airborne total particle mass (TPM). Using a conversion formula devised by manufacturers of particle counting systems, the number of airborne particles shown above were converted based on the weight of the particles when compared to the standards of the EPA and WHO. Refer to the references below: o PM10 threshold: 50 mcg/m3 (WHO), 150 mcg/m3 (EPA) o PM2.5 threshold: 25 mcg/m3 (WHO), 35 mcg/m3 (EPA) DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 15 DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 16 Protocol References • IICRC S520 Condition 3 (actual growth) - an indoor environment contaminated with the presence of actual mold growth, associated spores, and fungal fragments. Actual growth includes growth that is active or dormant, visible or hidden. o Remediation should be conducted by personnel trained on proper clean-up methods, personal protection, and potential health hazards to comply with requirements of the OSHA Hazard Communication Standard (29 CFR 1910.1200) o Respiratory protection in accordance with the OSHA respiratory protection standard (29 CFR 1910.134) is recommended. Gloves and eye protection should be worn. o Applicable federal, state and local administrative codes, rules and statutes must be identified and followed. • IICRC S520 Condition 2 (settled spores or fungal fragments) – an indoor environment which is primarily contaminated with settles spores or fungal fragments that were dispersed directly or indirectly from, and reflective of, the fungal ecology of a Condition 3 area, which may have traces of actual growth. o The primary work area is defined as any Condition 3 areas mentioned in the conclusions above; however, the HVAC duct systems may also require some level of cleaning to remove settled and airborne fungal material. The surfaces in any Condition 2 areas should be cleaned and extra focus should be attended to porous items. o Any content items such as electronics, furniture or personal items will need to be cleaned by a professional remediation contractor before they are moved to a non-contaminated area. o As mentioned above, the HVAC equipment may need to be cleaned and sanitized as part of this remediation if determined Condition 2 or 3. Heating, ventilation and air- conditioning systems (HVAC) play an important role (both positive and negative) in fungal infestation and dissemination as follows: 1) as a dispersal pathway for airborne fungal spores; and 2) as growth locations for fungi that enter the systems (e.g., drip pans, chill coils, and ductwork). Any HVAC system remediation should be cleaned by a NADCA (National Air Duct Cleaning Association) certified duct cleaner. If the interior of the ductwork contains insulation it will need to be removed and/or replaced. o Remediation should be conducted by personnel trained on proper clean-up methods, personal protection, and potential health hazards to comply with requirements of the OSHA Hazard Communication Standard (29 CFR 1910.1200). Respiratory protection in accordance with the OSHA respiratory protection standard (29 CFR 1910.134) is recommended. Gloves and eye protection should be worn. o Applicable federal, state and local administrative codes, rules and statutes must be identified and followed. • IICRC S520 Condition 1 (normal fungal ecology) – an indoor environment that may have settled spores, fungal fragments or traces of actual growth whose identity, location, and quantity is reflective of a normal fungal ecology for a similar indoor environment. Preparatory Steps (to be performed by the remediation contractor): o Use blue painter’s tape under duct tape to prevent unnecessary damage to walls; use staples and duct tape and/or spray tack to seal the protective barriers. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 17 o Seal all exterior wall penetrations and window seals in the building with blue painter’s tape to keep outdoor air from being pulled into the building during depressurization (note: it will be necessary to remove the blue tape to clean under it. Replace with new tape after cleaning). o It may be necessary to remove certain content items before the remediation process begins. o All contents removed from contaminated areas should be cleaned and tested before being moved to a non-contaminated space. Specialized items such as electronics should be cleaned by a remediator that specializes in cleaning these types of items. Not all remediation contractors have the ability or technology to clean these types of items. It is recommended that the remediator provide references to the facility manager before the contract is awarded. o Any paper content items such as files should be removed from the building. These items should be cleaned and handled in accordance with the IICRC S520. These items should not be taken to a non-contaminated building or area. In some cases, files can be copied or scanned electronically. It is recommended that these items be handled by a certified remediation contractor who has experience with this process. o Set up a zip-door at the main entry if feasible. The remediation team’s access to the area typically includes decontamination and egress chambers so that the indoor air quality professional has a clean area to dress and access the building at the clearance assessment. Consult with ESG as to how to configure the containment if you are unsure. o Position sufficient air scrubbers throughout the remediation zones to remove a minimum of four air volumes per hour. The number of needed air scrubbers may vary based on the remediator’s recommendations and the PRV testing strategy. Place equipment where it can move the most air and reposition as necessary. Air scrubbing equipment needs to remain in operation until the PRV assessment is complete and/or permission is granted by ESG to remove equipment. Note: the amount of air scrubbing equipment may be adjusted up or down based on airborne particle mass readings obtained during the remediation and upon ESG’s approval. o Use fans, air guns or leaf blowers once every 24 hours to stir up settled dust in the corners and near the floors, walls, and ceilings of the remediated portions of the building (note: this may require the owner to remove some items). Direct dust towards the air scrubbers to be filtered out of the air. HEPA pre-filters inside the air scrubbers should be changed or cleaned daily or per the manufacturer’s recommendations. o Run drying equipment as needed to bring RH below 50% and wood moisture content to 16% or lower. Air movers and dehumidifiers may be required to effectively remove the moisture from the air and building materials. PHASE I: DEMOLITION • NOTE: Any moisture issues identified in this report or uncovered during the remediation must be confirmed as having been repaired prior to the replacement of building materials. • As mentioned above, establish negative pressure of the work zones prior to beginning work and position air scrubbers where they can move the most air. • Remove any items possible from the building to a location off-site. • Place all removed building materials in the sealed plastic bags prior to removal to the outdoors for disposal. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 18 • These sealed plastic bags should be HEPA vacuumed and wiped down with an anti-microbial before they are carried through non-contaminated areas. • Contact ESG if hidden moisture damage or fungal contamination is observed or if you are unsure how any hidden contamination should be addressed. • Significantly moisture damaged or fungal damaged building materials should be removed. This is especially important. This includes any porous or semi-porous (non-structurally significant) building materials affected in the in the Condition 3 areas. It is possible that no additional signs of suspect microbial growth are observed outside of the known areas of wetness/growth but a thorough intrusive inspection by the remediation contractor will determine the condition. In order to fully inspect the wall framing system and determine the full extent of the moisture issues, removal of additional building materials may be necessary. • Structural materials that are significantly contaminated but cannot be removed (such as wall framing) must be thoroughly cleaned with an anti-microbial chemical and then HEPA-vacuumed as indicated below. Structural materials with previous visible fungal growth may be encapsulated with anti-microbial paint after the clearance test is complete. PHASE II: CLEANING (Condition 2 and 3 areas) • After all demolition has been completed, and all water issues are repaired, remaining building materials should measure <20% moisture content. Convert the negative air machines to air scrubber function. • Condition 2 and 3 areas should be cleaned by using traditional wiping and HEPA vacuuming techniques or by using blast media such as dry ice. Dry ice may be a more cost-effective method in some situations. This would include but not be limited to pipes, ductwork, wiring, framing members etc. • Wipe down all remaining exposed surfaces with an EPA-registered anti-microbial. Using a ‘green’ product such as Benefect is recommended. • HEPA-vacuum all exposed surfaces. • Any carpets or rugs that remain should be cleaned using steam. Dehumidifiers should be used in conjunction with this step to ensure that moisture is removed from the space quickly. This should be one of the last steps before calling for a PRV. • The IICRC recommends that the remediation contractor conduct pre-clearance air quality monitoring to identify any remaining problem areas. A laser particle counter is ideal for this purpose. Checking air scrubber performance, any air supplies, and breathing zone air is an important part of the monitoring process. • It may be necessary to place plastic barriers at the cavities, especially if airborne particle counts continue to be an issue. Although these areas may appear to be clean, they may introduce some contaminants into the clean space, and you may not be able to fully control the air quality without barriers. • Power off all air scrubbers in the building and fog it with an EPA-registered anti-microbial intended for bioaerosol application. • Power on the scrubbers after the manufacturer’s recommended dwell time has elapsed. • Allow the air scrubbers to remain in operation for a minimum of 24 hours prior to collection of air samples for clearance testing (or until airborne particle load indicates that the cleaned area is ready for a clearance assessment). • Power on the HVAC system once the mechanical contractor has completed their evaluation and remediation cleaning of the air handler and duct system. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 19 • Handling of materials removed from the building or that will remain in the building: o Certain items removed from the building require special handling for removal of fungal spores. o Hard-surfaced non-porous materials such as solid wood furniture, metal bed frames, non- porous decorative items, and glass may be HEPA-vacuumed, wiped down with an EPA- registered anti-microbial designed for wipe application, and HEPA-vacuumed one more time to remove inactive fungal spores. Test furniture in an inconspicuous area prior to wiping the entire piece with anti-microbial. General Recommendations: • Check for and document any areas of hidden damage and/or contamination during the remediation process. Contact ESG if you suspect contamination beyond that documented in this report. It is not unusual to find hidden areas of microbial growth or moisture damage when wet building materials are being removed. • The work areas should be left dry and visibly free from contamination and debris. • Do not apply an encapsulant or other substance that will prohibit a visual inspection of the building materials during the post-remediation verification (PRV) assessment. Encapsulants must be applied after an acceptable PRV assessment. • Seal the remediated areas to be clearance-tested after final cleaning to ensure entrance to the area is prohibited. Only the hygienist or indoor air quality professional performing post-remedial testing is to enter the contained areas. Critical barriers are to remain in place until certification is issued by Environmental Solutions Group indicating that the building is safe for re-occupancy. • Contact Environmental Solutions Group at 336-373-1538 to schedule post-remediation verification testing of the remediated structure to certify that it is ready for continued restoration and safe for occupancy. Post Remediation Verification (PRV) Recommendations: • All of the major safety, health, and remediation standards organizations recommend that a PRV, also known as clearance testing, be conducted by a mold professional not affiliated with the remediation firm. The Texas Guidelines require that the same equipment be used during the PRV as during the pre-remediation inspection. It is highly advisable and in the best interest of the property owner to follow these recommendations. • Leave any HEPA filters running but turn off and remove non-HEPA containing dehumidifiers 48 hours prior to the PRV. Leaving HEPA filters running until instructed by ESG is the preferred method of protecting workers and building occupants. Leaving air-moving equipment in operation has also been shown to provide the most accurate test results during the clearance assessment. If HEPA machines are moved or shut down while the area is under negative pressure, be sure the machines are properly shut off and HEPA filters are sealed in plastic to avoid re-contamination prior to the PRV. • The PRV assessment will include a visual inspection and collection of airborne particle load (PM10) readings from several interior areas. ESG may also choose to collect a swab surface sample of framing and/or floor system to be sure surface levels of fungal spores are at a normal fungal ecology level as defined by the S520 standard. If any of the testing methods above do not meet the specifications provided in the PRV assessment areas, re-cleaning of the remediated area(s) is required. A typical PRV also includes a visual inspection for dust and mold residue, confirmation that the source of the moisture has been corrected, and air sampling under normal DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 20 disturbed air conditions to confirm that concentrations of airborne and surface mold spores inside the remediated area of the building envelope meet the following industry guidelines as established by the American Society of Safety Engineers’ Post-Remediation Evaluation Criteria for Mold Contamination (Professional Safety, November 2004). Airborne particle mass (PM10) readings must be below the thresholds established by the EPA for healthy indoor air. • The PRV should be scheduled to occur 24 hours following mold removal and before the remediation firm has pulled equipment out of the building. The remediated area must remain off- limits to any personnel other than the remediation team and testing firm until the PRV has been completed and clearance has been achieved. • Additional documentation and guidance can be provided by ESG regarding PRV methodology and thresholds. ESG can also provide Post Remediation Evaluation (PRE) guidance to help guide the remediation contractor and increase the likelihood of passing the PRV. Restoration Steps Following PRV Testing: • The PRV test should be conducted prior to replacement of any building materials removed during remediation procedures. If you have specific questions regarding this, please contact ESG. • All removed, impacted materials shall be replaced with like materials. All materials installed shall be new. • The remediation contractor cannot be held responsible for future growth of fungal colonies in the remediated area as new growth can be achieved with the reintroduction of moisture. In addition, a warranty to prevent future mold growth is provided by the manufacturer of chemicals that may have been used during remediation and not the remediation contractor. • The US EPA and OSHA recommend a follow-up inspection be conducted at some time period after the mold remediation has been completed. Remediation Contractor Qualifications (to be considered when hiring a contractor to perform any of the remedial steps): • Training. The Contractor’s supervisor of the work crew must attend a recognized training program by the Indoor Air Quality Association (IAQA), the Institute of Inspection Cleaning and Restoration Certification (IICRC), or similar non-profit organization. Proficiency should be demonstrated by an industry certification such as one from the American Council for Accredited Certification (ACAC). • Previous Experience. The Contractor must demonstrate substantial experience with similar projects and provide references. • All workers will be fit tested prior to starting the project (follow company fit test program). • Follow all applicable OSHA safety and health programs. • Demonstrated Ability of Workers. The Remediation Contractor must demonstrate that it has (or will have) a sufficient number of remediation workers who have successfully completed in-house training regarding mold. Because of the timely nature of this project, it is recommended the remediation contractor can provide 15 to 20 trained workers to continuously work on the project until it is complete. Once the remediation process is started remediation contractors should not stop or “pull off” personnel until the project is complete. Because of the nature and thoroughness of this type of work, it is recommended that these workers have been trained properly and are not temporary labor. • Insurance. The Remediation Contractor must demonstrate that it has sufficient coverage to meet owner’s requirement and preferably hold current General Liability and Mold Pollution policies. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 21 • Permits. The Contractor shall secure, pay for, and maintain in full force and effect until no longer necessary, all necessary licenses, permits, and permissions required by federal and state law, city ordinance, statute, or regulations. • The Contractor acknowledges that he/she has acquainted him or herself with all conditions that may affect the work as would be evident from a thorough investigation of the job site and these specifications covering the work. • Should any error or inconsistency appear in the Specifications, the Contractor, before proceeding with the work, must make mention of the same to the project coordinator for proper adjustment, and in no case proceed with work in uncertainty. Remediation Contractor Responsibilities • The remediation contractor is responsible for the following: o Damage to property during the mold abatement procedures. o Failure to achieve a passing post-remediation verification (PRV) assessment. o Compliance with all federal, state and local codes as applicable to remediation activities to include holding permits as required by government entities. o Security of abatement equipment. o Communicating with the property owner/manager and obtaining permission for unusual requirements, such as but not limited to air discharge procedures, electrical requirements, temporary water, operations and/or storage areas, and requirements for access to the property. o Communicating with the property owner regarding concerns about lead-based paint and asbestos hazards (additional testing for lead/asbestos hazards may be required). o Staffing the project with full-sized crews. o Keeping an on-site folder containing the remediation procedures, route to a local hospital, project contacts with telephone numbers, Daily Field Activity Logs, and any other documents required for successful completion of the project. o Fire extinguishers to be set inside the containment area. o Signage. o The on-site supervisor identified by the Contractor will continue with the project until completion. o The Contractor must agree to the time schedule indicated by the property owner/manager that the property is available for abatement. o The Contractor must agree to the project documentation requirements identified in the Qualifications section of this Report. In addition, the Contractor should provide ESG with the qualifications of key personnel and any subcontractors, an example of daily log forms, a list of chemicals to be used with their MSDS sheets, confirmation of how waste will be packaged, decontaminated and disposed of, the Respiratory Protection and Health and Safety Plans, and proof of E&O Insurance that covers mold abatement activities. Health & Safety • The remediation contractor is responsible for the health and safety of remediation personnel and occupants of the building and is responsible for the following: • Providing appropriate personal protective equipment (PPE) to their employees. • Providing fire extinguishers inside the work area. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955 Indoor Environmental Air Quality Assessment Environmental Solutions Group ● 7 Maple Leaf Drive, Ste 104, Greensboro, NC 27410 ● 336-373-1538 www.Go-ESG.com 22 • Providing an orientation for workers upon arrival to the site to discuss safety, security, egress, waste disposal, discretionary requirements, and decontamination procedures. • Posting of warning signs at entrances to the work area that only authorized personnel are to enter. Waste Disposal • Waste must be removed from the containment area in a manner that does not spread the contamination and provides the level of discretion expected by the property owner. It is usually best to place bagged materials in the egress chamber, where they can be HEPA-vacuumed and wiped down with anti-microbial solution prior to removal to the outdoors for disposal. • The contractor should determine if the public is not allowed to see the waste being handled before it is carried outdoors or to the trash container. Proper coverings should be used if the property owner requests a high level of discretion with waste. DocuSign Envelope ID: 8114697F-F41C-43F1-AFE2-ADC7016F0955