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GeoEngineers Proposal for Environmental Assessments & Remediation Development Services A y WE I I ; Ill � i , ll � il � ll � ll PROPOSAL TITLE PAGE FOR CITY OF TIGARD Environmental Assessments& Remediation Development Services File No. 0615 we FROM GEOENGINEERS John Biggane,LG,LEG,LHG,Principal 15055 SW Sequoia Parkway,Ste.140 Portland,OR 97224 Phone:503.624.9274 Fax:503.620.5940 jbiggane@geoengineers.com November 9,2006 +rr ow GWENGINEERS / November 9, 2006 Vannie Nguyen, P.E.;CIP Engineering Manager GEOENGINEERS� City of Tigard - Permit Center Counter 13125 SW Hall Blvd. ' Tigard,Oregon 97223 Regarding: Environmental Assessment&Remediation Development Services- File No.0615 .r. Dear Ms. Nguyen: Why is GeoEngineers the best team to provide environmental services for Environmental Assessment &Remediation Development Services- File No.0615 to the City of Tigard? Here's why: • A strong local presence-GeoEngineers has had a Tigard office since 1989. • Expertise-Strong project management skills to keep your projects on track. • Experience with similar on-call contracts - We have been the City of Salem's Environmental Consultant of record for more than 10 years. • We are close by and accessible-our Tigard office is less than 5 minutes from your office. Our local resources include 30 engineers,scientists,and support staff to serve you. The GeoEngineers team has many years of experience providing environmental due diligence services to protect property owners under CERCLA's innocent landowner defense though preparation of Phase and Phase II Environmental Site Assessments and related services. These related services include: • Ecological Risk Assessments • Soil sampling and characterization,and analysis in accordance with DEQ guidance • Feasibility studies • Cost analysis of various remedial alternatives • Remediation action plan and site cleanup facilitation • Quality assurance project plan • Effective communication with regulatory agencies and the City • Reports to regulatory agencies on project status and measures of success rir On behalf of GeoEngineers,the undersigned,John H. Biggane, is authorized to represent the company in all negotiations with the City, and to sign any contracts using the City's model presented in the RFP, that result from those negotiations. Key Information: John H. Biggane, Principal 15055 SW Sequoia Parkway,Suite 140 Portland,OR 97224 Phone: 503-624-9274 Fax: 503-620-5940 Email: jbiggane@ eoengineers.com rr City of Tigard Business Tax Receipt No. 3720 We appreciate the opportunity to submit our proposal for this contract and look forward to providing environmental services to the City. Please contact us at(503)624-9274 if you have questions or r would like further clarification on any aspect of our proposal. Respectfully submitted, GeoEngineers,Inc. John H. Biggane Principal x t fir'r LtDtt1l,SGtBltCe T&CkRO�E t4- Soso sw S44V61a Pkwy" tet®phoee M.624.9274, s Syfte'i4Q facstmite 503:620.5940., SIR#7224 werw$e www.gartettsin8ers.ePm •as4 ''s_�� l e' y [CITY OF TIGARD — ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] d w a„ TABLE OF CONTENTS TITLE PAGE go TRANSMITTAL LETTER 1. FIRM QUALIFICATIONS.........................................................................................................................1 " GeoEngineers' Background Project Examples 2. PERSONNEL QUALIFICATIONS.............................................................................................................6 Organization Chart Staff Qualifications 3. PROJECTAPPROACH ...........................................................................................................................8 Ability to Establish and Maintain Functional, Productive Working Relationships rrn Accessibility for Interaction with City Staff in Tigard Availability for Meetings,Joint Feld Work,and Other Combined Efforts Internal Procedures and Policies for Quality Assurance and Cost Control Success in Minimizing the Number of Contract Change Orders on Projects Managed by the Firm Long-Term Client/Firm Relationships 4. COMPENSATION..................................................................................................................................11 5. REFERENCES.......................................................................................................................................14 r. 6. REQUIRED CITY OF TIGARD FORMS....................................................................................................15 Proposal Certifications(Section 7) Signature Page(Section 8) Statement of Proposal/References(Attachment A) APPENDIX A Staff Resumes rr +�w .rr r.. wr ON [CITY OF TIGARD — ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] W FIRM QUALIFICATIONS r GeoEngineers' Background a t For more than 25 years, GeoEngineers has been providing arr environmental science,geotechnical engineering, and naturals . resource consulting services to public and private clients throughout Oregon. GeoEngineers' mix of services and qualified staff specifically caters to successful environmental site assessments and prompt response to meet the environmental assessment of a project. X41 With more than 270 employees, we have the resources to provide the 40 City of Tigard seamless support and state-of-the-art technical resources for any size project. Our resources include engineers,geologists, planners,environmental scientists, regulatory and permitting specialists,and support personnel in 14 offices in Washington,Oregon, ' Idaho, Missouri, Hawaii,Alaska,and Texas. The Tigard office opened in 1989,and currently has a team of 30 professionals. GeoEngineers is a 100%employee-owned company,which has a tremendously positive effect on the way that we do business. During our nearly 20 years of experience in Oregon, we have worked on hundreds of environmental projects, both as a consultant for GeoEngineers has successful) industry and as a contractor to the DEQ. As a result, we have g y developed a reputation for integrity, quality, and technical excellence. completed more than 1,000 We have solidified relationships with many DEQ and EPA regulators. assessments and remediation Due to the level of trust that we have developed with key regulators, projects with petroleum we are commonly able to expedite our environmental services, contamination. resulting in earlier project completion and reduced costs for our clients. ra. We have assembled the core project team and support staff for this project from our Portland, Oregon office. In contrast to some of our competitors, we maintain all of the resources to complete this project in-house - we .r do not need to subcontract for risk assessment services or call on staff from distant offices that are unfamiliar with Oregon's regulatory environment. Our local resources improve our responsiveness,ease project collaboration, and reduce our costs. Despite our local strength, when necessary,we can draw on the expertise offered by experts in one of our other 14 offices. Project Examples GeoEngineers has a demonstrated record of delivering successful solutions for our clients on more than 10 25,000 projects completed in the western United States. Through our commitment to technical excellence and client service,we are recognized as the firm-of-choice by notable organizations such as:the Oregon Department of Environmental Quality,the Port of Portland,the City of Salem,the Oregon Department of Transportation, Puget Sound Energy, BNSF Railway Co.,the U.S. Fish &Wildlife Service, and the Port of 0 Tacoma. These prominent organizations have chosen GeoEngineers out of confidence that our work will help them achieve successful end points. The following project descriptions provide examples that illustrate GeoEngineers' environmental assessment and remediation experience. "' City of Salem,Environmental Consultant of Record Services,Salem,Oregon. "GeoEngineers has made a Under our Consultant of Record contract GeoEngineers has assisted the City of good effort to understand what Salem's Public Works Department and Urban Renewal Agency with the City's needs are for a environmental issues on many projects since the early 1990s. Each project specific project. Did a great job involves communication and coordination with the City's architect, engineering of controlling costs and keeping consultant and construction contractor. Our assistance to the City has been in an up to date billings total. the form of Phase I and II environmental site assessments, underground storage This is very helpful for me as a r tank removal,soil and groundwater assessment and cleanup activities, project manager". environmental project design, risk-based corrective actions, and DEQ Keith Kuenzi,City of Salem Page 1 GEOENGINEERS Y. WW [CITY OF TIGARD — ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] negotiation. We have also assisted in developing specifications for handling contaminated materials for use by AW the City in construction bid packages and in developing contaminated media management plans. Descriptions of a few applicable projects follows: 40 • Cadle Property,CDRE Number 37. GeoEngineers has completed three phases of Phase II ESA at the Cadle property, an abandoned service station property. The M property is located in an urban renewal district of _1W Salem and,due to utility undergrounding activities, required Phase II assessment and removal of the service station fueling islands. Gasoline and diesel AIN contamination was encountered during assessment and GeoEngineers provided environmental construction oversight and assisted with contaminated soil removal and disposal. GeoEngineers also supported the City's successful EPA Brownfield Cleanup Grant application for this site. EPA has awarded the City a $132,000 cleanup grant. • Obert Property. GeoEngineers completed UST removal activities and a Phase II ESA at the Obert property, a . former service station property acquired by the City. 40 The Phase II ESA included beneficial land and water use surveys and development of a conceptual site model (CSM)to assess human health risks for site EPA's comments on GeoEngineers Cadle Property law specific exposure scenarios. This information was Assessment and Cleanup Documents: used to perform a risk-based screening and for environmental project design. A combined UST "This document contains exactly the type of information removal and Phase II ESA report was prepared for the that the EPA Brownfields programs likes to see described City and DEQ as well as a memorandum summarizing and made available to the local community. It is concise cleanup costs. and easy to follow with the conclusion(preferred cleanup alternative)clearly presented." "Overall the QAPP is very • Portland Road Improvement Project. This project well written,complete,and all other comments have been started with an environmental review of an addressed. Approval for the QAPP is hereby granted and approximate 2-mile corridor of Portland Road sample collection may commence as scheduled." Northeast that was part of a larger urban renewal -Anne McCauley,EPA Region 10 Srowntields Manager project undertaken by the city of Salem. Related work products included an environmental review report,several soil and groundwater assessments of both right-of-way and full property acquisitions within the corridor. In 2002 and 2003 GeoEngineers provided on-call environmental services to the city during utility under-grounding and streetscape improvement activities. The services included UST removal,soil sampling and contaminated soil removal and disposal. • City of Salem,Johnson and Lofgren Property. Managed Phase I and II environmental site assessments at this former service station property including review of historical site information,soil and groundwater sampling, beneficial land and water use determinations, development of a conceptual site model, and preparation of a corrective action plan. The results of these activities were used to prepare a cost estimate to assess potential future environmental costs associated with the property prior to acquisition by �r the Urban Renewal Agency. City of Salem,Downtown Streetscape Project,Geophysical Survey and Heating Oil Tank Decommissioning, Salem,Oregon. GeoEngineers supported the City of Salem in the Downtown Streetscape Project by coordinating a geophysical survey and supervising the in-place decommissioning of a heating oil tank. The geophysical survey was performed to identify subsurface vaults and other anomalies beneath approximately two blocks of sidewalk area. Old City maps indicated vaults were present in select areas, however,others were •,,, encountered. One heating oil tank was encountered by the streetscape contractor and required removal on a ar Page 2 GEOENGINEERS [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] WW quick turnaround. GeoEngineers assisted in uncovering the tank,collecting soil samples for analysis and Aw reporting to the Oregon Department of Environmental Quality. The project was completed quickly and within budget. Ar Oregon Department of Environmental Quality(ODEQ),Toxicology and Risk Assessment Services/Develop Draft Tissue Screening Concentrations for Aquatic Organisms,Portland,Oregon. GeoEngineers developed draft tissue screening concentrations for aquatic organisms for the Oregon Department of Environmental Quality (ODEQ). The statement of work provided by ODEQ identified 18 chemicals as contaminants of interest because of their potential to bioaccumulate in aquatic organisms. We developed critical toxicity levels(CTLs) for each of these 18 chemicals using two methods: 1)applying a chemical-specific bioconcentration (BCF) factor to ambient water quality criteria(AWQC); and 2)species sensitivity distribution (SSD). A CTL is the level of a chemical in tissue at or below which approximately 95 percent of aquatic organisms bearing this residue would be highly unlikely(less than 5 percent chance)to experience adverse health effects and is one tool for evaluating the risk to aquatic organisms from internal exposure to chemicals capable of bioaccumulation or biomagnification. GeoEngineers completed a search of peer-reviewed and other credible scientific literature vw and compiled AWQC and BCFs for the 18 chemicals and produced tables showing the AWQC, BCFs, chemical- specific physical properties, and references for each value for each chemical. Oregon Department of Environmental Quality(ODEQ),Old Sherwood Cannery Site Investigation,Sherwood, `W Oregon. The Old Sherwood Cannery is located in a mixed residential and commercial/industrial area of downtown Sherwood, Oregon. The site was initially developed as a brick factory in 1890 and was used as a fruit cannery by several different firms between 1918 and 1971. After cannery operations ceased in 1971,the WA site buildings were occupied by multiple businesses including: (1)auto parts suppliers;(2)an organ repair company; (3)a playground equipment manufacturer; (4)an accounting office; (5)a travel agency; and 6)steel product A" storage. GeoEngineers conducted a site investigation (SI) under an Oregon Department of Environmental Quality (ODEQ)task order. The purpose of the SI was to: (1)assess me whether there were releases of hazardous substances at the site; (2)assess the nature and extent of contamination (if � any) in soil,sediment,and groundwater at the site; (3)assess potential risks to human health and the environment; (4) �+ assess whether further investigation is necessary at the site and (5)assess whether interim removal action measures were needed to reduce and/or eliminate hazardous substances in soil,sediment,or groundwater at the site. Oregon Department of Environmental Quality,Oregon Orphan Site Consulting Services,Various Locations, Oregon. GeoEngineers is in the fourth year of our contract to provide environmental consulting services to the ,. Oregon Department of Environmental Quality's(DEQ)Orphan Site Program. We have completed or are underway on 27 task orders under this contract and have billed over$900K to date. Projects have included site investigation, remedial investigation, remedial alternatives evaluation,feasibility study, remedial design, remedial action,and construction management. Several of these tasks are provided below. • Oregon Department of Environmental Quality,Rural Brownfield Assessment,Multiple Sites. We are engaged or have completed work with the Oregon DEQ on five EPA Brownfield Assessment sites under the Rural Brownfield Assessment Grant that DEQ initially received in 2004. These sites include: The former Batsell Brothers Petroleum facility in Klamath Falls where we developed and implemented a site investigation Work Plan utilizing DEQ's generic Brownfield QAPP. . The former Canby Landfill where developed and implemented a site-specific work plan and QAPP in support of a park redevelopment. The Falls City Shop facility where we are currently investigating the release of petroleum +. hydrocarbons to both soil and groundwater through the installation of monitoring wells and soil Page 3 GMENGINEERS� [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] explorations. We developed and implemented a site investigation Work Plan utilizing DEQ's generic Brownfield QAPP. The City of Huntington site where we will be initiating a Site Investigation in January 2006. We are currently developing the site investigation Work Plan utilizing DEQ's generic Brownfield QAPP for EPA and DEQ review. • Removal Action in Support of Property Redevelopment,Sequential Biofuels,Eugene Oregon. SeQuential Biofuels, Lane County, and DEQ have partnered to administer Brownfield grant funding for the redevelopment of this McVay Highway Property. GeoEngineers prepared and implemented Work Plan and QAPP for EPA review and approval. Work plan implementation included source excavation and off-site disposal or treatment of contaminated soils. We completed focused risk based decision making to assess residual risks after excavation and during redevelopment. We are currently preparing an ABCA for the site that ultimately will identify institutional and engineering controls needed to maintain a protective environmental for the proposed redevelopment. Pacific/Hoe Saw and Knife Company,Level I and 11 Ecological Risk Assessment,Portland,Oregon. GeoEngineers conducted Level I and Level II ecological risk assessments(ERAs)at the Pacific/Hoe Saw and Knife Company(Pacific/Hoe)site in Portland,Oregon. Pacific/Hoe manufactures industrial saws and knives for the wood products industry and steel blades for the paper industry. The site is divided into two parcels and both border Johnson Creek. The primary area of concern in the north parcel was the flood control berm located along the southeastern boundary of the parcel. The primary area of concern in the south parcel was an undeveloped area adjacent to Johnson Creek in the western portion the parcel. The objectives of the ERAs were to: (1)qualitatively evaluate whether there was reason to believe that ecological receptors and/or exposure pathways were present in the locality of the facility for each parcel and, (2)assess whether site contaminants were present in the environment at unacceptable concentrations. The Level I ERA included assessment of existing data, identification of threatened/endangered species and sensitive habitat, a site visit to assess ecological features and conditions,completing an ecological scoping checklist, identification of contaminants of interest(COls)and evaluation of receptor-pathway interactions. The Level II ERA specifically identified contaminants of potential ecological concern (CPECs),site-specific ecological receptors, relevant and complete exposure pathways and the known ecological effects of CPECs. City of Beaverton, Proposed Retail/Mixed-use Development,Phase I/Phase ll,Beaverton,Oregon GeoEngineers is assisting the city of Beaverton with environmental services for a proposed mixed-use development project. Services have included historical research, regulatory database review, a geophysical survey, and soil and groundwater explorations. City of Lake Oswego,Former Baker/"A"Street Dry Cleaners,Groundwater Sampling,Lake Oswego,Oregon. GeoEngineers provided Phase II site investigation services at a dry cleaning facility. The work included an assessment of tetrachloroethene contamination in soil and groundwater. The work was conducted in support of a property transaction. We assisted the city of Lake Oswego and the property owners with transaction negotiations and negotiated entrance of the dry cleaner to the Oregon Department of Environmental Quality Voluntary Cleanup Program. City of Lake Oswego,Oregon,Due Diligence for Safeco Property Acquisition,Phase 1 Environment Site Assessment and Hazardous Building Materials Screening. GeoEngineers conducted a Phase I Environmental Site Assessment(ESA)and hazardous building materials survey at the request of the City of Lake Oswego in anticipation of their purchase of property used by Safeco Insurance Company as an office complex. The results of the Phase I ESA were used by the City as part of their evaluation of potential contaminant-related environmental liabilities associated with ownership of the site and to satisfy one of the requirements to qualify for Landowner Liability Protections(LLPs)under the federal Comprehensive Environmental Response, Compensation,and Liability Act(CERCLA). Two conditions were identified that represented recognized environmental conditions(RECs) in conjunction with the property. The risk presented by these RECs appeared to be low. Our limited hazardous building materials survey included a screening survey for mercury-containing switches and/or thermostats, polychlorinated biphenyls(PCBs) in fluorescent light ballasts, lead-based paint and asbestos-containing materials. Page 4 GEOENGINEERS [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] go Gramor Development,Phase I Environmental Site Assessment,Hazardous Building Material Survey, "" Geotechnical Assessment,West Linn,Oregon. GeoEngineers is supporting Gramor Development in their efforts to redevelop 12 parcels that are occupied by several retail and office facilities,and nine single-family dwellings. Gramor is conducting their efforts following a very short timeline. To support Gramor Development, o, GeoEngineers developed a scope of work and supporting costs within one week of the request. The scope of work included performing a Phase I ESA, lead-based paint and asbestos surveys(suitable for developing abatement specifications) in 12 structures(both occupied and unoccupied)and a variety of geotechnical assessments. Despite several delays caused by tenants at the project site, GeoEngineers was able to deliver Am final reports within three weeks of authorization and within the original budget. Black Rock Development,Inc.,Kendall Yards,Site Assessment and Remedial Action,Spokane,Washington. The Kendall Yards project is a marquis project for GeoEngineers. It involves remediation of approximately 70 •r acres of prime riverfront property immediately adjacent to downtown Spokane. We invite you to visit HTTP://WWW.KENDALLYARDS.COM for more information on this exciting project. Our general range of services included: • GeoEngineers was hired by the City of Spokane Economic Development Commission and Riverfront Properties LLC to complete a Phase I ESA update for a 70-acre site formerly occupied by a railroad repair facility, railroad fueling facilities,and two separate rail lines. �w • Based on the results of the Phase I ESA, GeoEngineers recommended a Phase II ESA to augment data obtained during previous assessment activities. • Utilizing historic and new assessment data,GeoEngineers completed an Analysis of Brownfield Cleanup Alternatives(ABCA)and a remedial action plan (including a QAPP). A S.q • GeoEngineers utilized funding from a federal Brownfields Revolving Loan Fund to complete a � ` mr+r competitive bidding process and procure a remediation contractor to implement the selected remedial alternative - excavation with off-site disposal. • Within two months of completion of the ABCA, remediation activities were initiated at the site. To date, more than 150,000 tons of contaminated soil has been removed from the site, asbestos-containing materials have been abated,and former concrete railroad structures and debris have been demolished and removed from the site. • During the remediation, unanticipated quantities of oil- Kendall Yards ' •rr contaminated soil were encountered in one area. This contamination was located in dispersed, discontinuous areas. GeoEngineers, in consultation with the regulators, rapidly developed a statistically based sampling approach in those areas, leading to a yr substantial reduction in the volume of material removed from the site, without causing project delays. • Throughout the project,GeoEngineers has coordinated with all of the key stakeholders, including the Spokane County Air Pollution Control Authority,the local community,the City of Spokane,the Washington ow Department of Community Trade and Economic Development,the developer, and the remediation contractor. • Remediation is done and all phases of the project were completed within one year. ar. a. Page 5 GWENGINEERS� rrr [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] PERSONNEL QUALIFICATIONS GeoEngineers' Portland office maintains the full complement of necessary skills to complete all facets of this contract. We are supported by the 270 staff in the other 13 GeoEngineers offices. Our key personnel for this project have many years of experience conducting all of the services required by the City of Tigard. > In assembling the GeoEngineers Team,we have selected individuals who are the best match for the needs of the City of Tigard's services. Below you will find our organization chart and brief descriptions demonstrating the qualifications and experience of the GeoEngineers team. Complete resumes with staff qualifications and experience are located in the Appendix of this submittal. CITY OF TIGARD Community Development Department s Vannie Nguyen,PE CIP Engineering Manager w John Biggane, LG, LEG,LHG Principal/Contract Manager M David Rankin, RG,CEG Principal/Technical Expertise nrrr ----------------------------------------------- -------------------------------------------------------- Hazardous Building Soil Sampling, Materials Assessments Characterization,Analysis rtr e Marsi Beeson Chris Breemer Joey Hickey Human Health Assessment&Remediation Ecologist Risk Assessment Risk Assessment Erik Hedberg Bruce Stirling Neil Morton Staff qualifications John Biggane will lead the GeoEngineers team as the Principal-in-Charge and Contract Manager. John has Irrl served as Principal on numerous projects requiring ground and surface water explorations,sediment investigations, interpretation contaminant attenuation parameters, and remedial design. Many of his projects have required negotiations with regulatory agencies and development of actions that meet the clients and r agency's needs. John's 20 years of experience encompasses managing complex environmental projects that are typically linked to site development and/or preserving on-going land use activities. David Rankin is a principal and will provide Technical Expertise to the team. David has been providing management and technical support for more than 20 years on environmental and geotechnical projects, including those related to commercial development,government infrastructure, ports, industrial sites,and waterfront properties. His environmental work has involved environmental assessment and remediation of iw contaminated sites, negotiation with regulatory agencies including Phase I and II Environmental Site Assessments,asbestos and other hazardous building materials predemolition surveys,fuel UST assessments and remediation activities, Focused Site Investigations (SI); Remedial Investigation/ Feasibility Studies(RI/FS); Remedial Design/Remedial Action (RD/RA)projects, Human Health Risk Assessments, Compliance Audits, NPDES permits, Prospective Purchaser Agreements,and ecological projects involving Biological Assessments, wetland delineations, and ecological risk. ar Page 6 GWENGINEER� Wo [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] Mars!Beeson will serve as the lead for Phase I and Phase II ESAs. Marsi has considerable experience leading environmental due diligence activities for property acquisitions and site development. She has managed and performed numerous Phase I and Phase II ESAs, remedial activities,and construction planning for numerous municipal development and transportation projects. The projects include properties ranging from undeveloped parcels to highly industrialized facilities for both public and private clients. Marsi has been the main point of contact for our contract with the City of Salem for more than 5 years. During her tenure with the City of Salem, she has developed a highly credible reputation for responsiveness, excellent communication,and superior technical and management skills. rlr Chris Breemer will serve as the lead for Hazardous Building Materials Assessments. Chris is a certified AHERA Asbestos Inspector and will be responsible for the evaluation of building sites containing regulated or hazardous materials. In addition to his HBM work,Chris has substantial experience assessing and remediating chlorinated solvents, metals, dioxins, PCBs, pesticides,and petroleum hydrocarbons at a variety of commercial and industrial facilities. +rr Joey Hickey will serve as the lead for Soil Sampling,/Characterization/Analysis. Joey has 10 years of experience providing environmental consulting services to private industry, municipalities, and government agencies. His experience includes underground storage tank decommissioning,subsurface investigations, Phase I and II ESAs,and remedial investigations. Joey has spent a large portion of the last few years assisting err federal sector clients with the evaluation and remediation of CERCLA sites and other large scale hazardous waste sites. Joey's federal experience includes performing preliminary inspections and site investigations, engineering evaluation and cost analysis, and remedial investigation and feasibility studies. rtrr Erik Hedberg will serve the Assessment and Remediation lead. Erik is an environmental engineer with 5 years of experience. He has been involved in a wide range of geo-environmental projects including soil and groundwater investigations, remedial systems design and construction,groundwater resources development, rl' water rights,and GIS-related work. He has served as field activities supervisor for environmental site assessments, remedial pilot testing,the design, installation,and maintenance of remediation equipment, remedial excavations, and aquifer testing. Erik has served as project manager for multiple environmental sites and is experienced in technical report preparation, engineering analyses,work plan development, estimating and project oversight. Neil Morton will serve as the Ecological Risk Assessment lead. Neil is an environmental toxicologist and project manager with more than 12 years of experience performing human health risk assessments(HHRA). Neil has performed risk assessments at more than 20 sites in Oregon and is very familiar with Oregon risk assessment guidance. Neil also has significant experience providing risk assessment support to the EPA and conducting HHRAs in accordance with EPA risk assessment guidance. Additionally, Neil has extensive experience with various volatilization and air models used to predict indoor and outdoor air concentrations based on soil,soil gas, and groundwater data. The HHRAs have evaluated a full range of potential receptors and contaminated media; contaminants of concern included petroleum and petroleum-related compounds, go chlorinated solvents, metals, and dioxins. Bruce StWing will serve as the Ecological Risk Assessment Manager for this project. Bruce has 13 years of industrial environmental consulting and environmental regulatory and oversight experience. He has managed, implemented,and reviewed numerous aquatic and terrestrial ecological risk assessments at a multitude of CERCLA and state-based hazardous waste sites involving chlorinated solvents(dry cleaning and industrial manufacturing and degreasing operations), petroleum products(USTs and petroleum pipeline releases), heavy metals(industrial manufacturing), and wood preservation products(wood manufacturing sites and wood storage yards). He has significant experience in completing all aspects of aquatic and terrestrial ecological investigations including designing and implementing work plans for sampling and analyzing for compounds in contaminated soil, groundwater,surface water, and sediment as well as biological tissues. He also has M experience in designing and implementing work plans and monitoring studies to test for biological toxicity and biological diversity. Bruce has extensive experience in developing and interpreting statistically based studies involving biological and environmental pollution data from soil,surface water,sediment and groundwater. M Prior to returning to consulting, Bruce was the Oregon Department of Environmental Quality's NW Region toxicologist from 1997 to 2000. lire Page 7 GEOENGINEER� [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] go PROJECT APPROACH Ability to Establish and Maintain Functional,Productive Working Relationships In order to truly provide value to our clients,we must understand our client's goals and objectives not only for their current individual project needs, but for what they want to accomplish in the bigger picture. up GeoEngineers takes great pride in our ability to develop and then maintain productive and long-term working relationships with clients, other consultants and subcontractors. Our numerous years of on-call service contracts for a variety of municipal clients speaks to our ability to r establish and maintain strong relationships. We pay close attention to communication and project management. We apply our technical and regulatory expertise to provide "So far,the relationship advice,guidance, and training to our clients regarding regulatory requirements, project has been a success,and I considerations and expectations for agency interaction. In this role, it is critical that we fully expect that it will develop strong partnerships with our clients,where we provide the tools and training continue to be a success." they need to make informed decisions regarding environmental liability,cleanup, Steve Campbell,ODEQ regulatory compliance, and environmental protection. rrr Accessibility for Interaction with City Staff in Tigard The personnel designated as responsible to Tigard for this contract have sufficient capacity and availability under current and projected workload conditions to meet the needs of the City,and will be available when required. During peak-workload periods,we can call on the services of other individuals in our firm who will be available to relieve project team personnel of other commitments. GeoEngineers is committed to providing responsive service and consistent and effective communication to City of Tigard staff. Our Tigard office is conveniently located for interaction with City staff and mobilization to City projects. The key staff members that will serve under this contract are based in the Tigard office and will be readily available for interaction with City staff. GeoEngineers is currently providing Level I Ecological Risk Assessment for Tigard Library under subcontract with Hahn and Associates. rrr GeoEngineers places a tremendous emphasis on information technology to provide our clients with superior access and service. Wide area computer networks,company-wide electronic mail and intranet applications, provide increased communications and cooperation between our offices and our ability to respond to client needs with the resources of the entire company. Availability for Meetings,Joint Field Work,and Other Combined Efforts +W Our policy is to be available at all time for our clients, and we commit to the City of Tigard that our staff will make all possible accommodation to be available when needed for meetings,telephone calls,field work, oversight or other efforts involving multiple parties. The personnel designated as responsible to the City of 411111 Tigard for this contract have sufficient capacity and availability under current and projected workload conditions to meet the needs of the City and will be available when required. The GeoEngineers'team is experienced in coordinating site activities, including multi-task field investigation so programs. Our office has an integral warehouse with ample storage, overhead doors to facilitate quick mobilization,a fleet of 5 field vehicles, and current and well-maintained field equipment. Team members are experienced in coordinating with utility locators and analytical laboratories;and planning and overseeing drillers, excavation equipment operators,and other contractors who might be involved in completing field " tasks. Internal Procedures and Policies for Quality Assurance and Cost Control Orr Our management approach and procedures used for directing task orders centers around effective scheduling of project resources founded on proper planning;a thorough understanding of the tasks at hand,the required resources,a knowledge of realistic project schedules; implementing and keeping to the plan,and regular communication. Simply stated,our approach is to"Plan our Work and Work our Plan." go r Page 8 GEOENGINEERS� MW [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] fly Management of information for documents and data collected during our project work is documented using a Correspondence Check List(CCL). All QA/QC for the project work is documented using the CCL. The CCL documents(1)appropriate review and approval (senior and license review, if necessary), (2)file number for appropriate hard copy and electronic filing and archiving, (3)all components of the document for compilation, rr (4)distribution method (PDF,email,fax, mail,etc.), (5)and Quality Control Checklist. Our hard copy and electronic project files, including data and documents, are keyed, managed and archived by project number. This extensive file management process ensures that the integrity and availability of all work products are maintained indefinitely. All electronic and harcopy files are maintained at the local level, and a central so corporate file is maintained for submittals. All electronic data receives a daily backup to a secure corporate server. All GeoEngineers staff utilize Delteks' newest version of AdvantageTm accounting software, a web-based project budget accounting package that provides both web-based time sheet entry and real-time project budget status down to the task level. Project budget status is instantly available to project managers and other authorized project team members at any time and from anywhere via the Internet. All GeoEngineers staff have attended +wr group training on the use of the package and completed separate on-line training modules available on our intranet site. Success in Minimizing the Number of Contract Change Orders on Projects Managed by the Firm We have found that change orders are minimized when comprehensive up-front investigation and/or planning are conducted to develop a detailed project scope and schedule. With a comprehensive scope in hand, applying a realistic cost estimate to a project is much more feasible. We provide our clients with an estimate irw of the costs we believe will actually be incurred on a project, rather than what we believe clients would like to hear. We demand the same of our subcontractors. Our goal is to provide a dependable and defensible cost estimate that can be relied upon for planning purposes,and that minimizes surprises once a project begins. Once the project is scoped,we take the following basic steps to minimize the potential for change orders: • Close communication between the City and GeoEngineers project team during work performance; "GeoEngineers has consistently • Adherence to project schedule and, if necessary,early and candid exceeded our expectations- communication regarding schedule of deviations; and let us focus our energy on • Fair and effective subcontractor procurement and management; and business transactions without • Quality assurance during project implementation. having to manage consultants." Phil Ralston,Port of Portland Communication Effective and efficient communication between GeoEngineers,the City and our subcontractors is essential for effective project implementation and cost control. Routine communications between the project manager and supporting project staff include: • Project kick-off meetings that define roles of team members and provide work assignments; • Preparation of field briefs and/or field event kickoff meetings; and • Routine updates in the field via cell phone. Most importantly, if a change of condition does occur,the City will be immediately notified, and a request to proceed will be made before the additional work is completed. We will not surprise the City with a request for a change order after the fact. Schedule The effective scheduling of project resources is founded on proper planning, having a thorough understanding of the task at hand and resources required, preparing project schedules that are realistic,and keeping to the ■n plan. Simply stated,our approach is to"Plan our Work,Work our Plan." When scheduling conflicts arise,the project manager must recognize the issue and have the authority to reallocate resources accordingly. When a task falls behind schedule,as can happen,the subsequent tasks that depend on its completion must either be rescheduled or GeoEngineers must allocate additional internal resources to these tasks. Page 9 GEOENGINEER� err [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] Subcontractor Procurement and Management Subcontracted work often represents a significant portion of the project. Contractor procurement will be completed within City guidelines, ensuring selection of an experienced and cost-effective subcontractor. All work subcontracted by GeoEngineers will be bound by a formal agreement and scope of work. as Quality Assurance In summary, our quality assurance program ensures that our team completes the work correctly the first time, without duplication or redundancy. GeoEngineers maintains a comprehensive quality assurance/quality control (QA/QC) program throughout all phases of the services we provide to our clients. In the case of fieldwork, laboratory procedures, project budgeting,and other technical disciplines,we have developed a company-wide Technical Practices Handbook that promotes consistent methodology and practical standards r for completion of our services. Scrupulous data management is an essential component of the environmental investigation process. Documentation and record keeping are fundamental aspects of all tasks completed by members of the project team. The objectives of task documentation are to(1) provide a record of progress of each task, (2)provide a basis for budget status, (3)ensure adherence to contract terms, (4)assist in decision- making, (5)document data collection and evaluation activities,and(6)document findings and recommendations. Long-Term Client/Firm Relationships The framework of successful client/firm relationships is keeping the mentality that we are an extension of our client,there when they need us. GeoEngineers has extensive experience working as the prime consultant under these types of on-call contracts,and also in association with other consultants on projects with tight i schedule and budget requirements. This depth of experience allows us to complete these projects on time, in concert with other on-site activities, and in accordance with client funding and schedules. The proposed project team consists of skilled technical specialists and project managers who have a successful record of managing on-call contracts for private industry and governmental agencies. The core group of GeoEngineers' Project Managers(PMs) in our Tigard office have combined to complete hundreds of task orders(for on-call contracts)for the City of Salem,City of Beaverton,Tri-Met, Port of Portland, Oregon „al Department of Environmental Quality, U.S. Forest Services(USFS), U.S. Fish and Wildlife Service(FWS), Bureau of Indian Affairs(BIA)and National Park Service(NPS) in the last 5 years. We also hold on-call agreements with a number of private firms that require similar services as this contract. GeoEngineers' reputation and success have been built by balancing the needs of our clients with those of our employees and the corporation as a whole. Twenty five years ago,our founders recognized that just as positive achievements in one endeavor promote growth in the other two, a weakness or failure in one eventually causes the whole structure to fall. Meeting client needs means putting ourselves in the client's shoes and approaching the project as if it were our own. By then applying the necessary technical and management experience,sound reason and judgment, and an appropriate level of fiscal conservatism,we create a true win-win situation. Our best measure of success is client satisfaction. rrl rrl rr rrl Page 10 GEoENGINEER� [CITY OF TIGARD — ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] lire COMPENSATION SCHEDULE OF CHARGES COMPENSATION 4W Our compensation will be determined on the basis of time and expenses in accordance with the following schedule unless a lump sum amount is so indicated in the proposal or services agreement. Current rates are as follows: ar Professional Staff Engineer/Scientist 1 $ 75/hour Engineer/Scientist 2 $ 92/hour Engineer/Scientist 3 $ 104/hour Project Engineer/Scientist 1 $ 119/hour Project Engineer/Scientist 2 $ 129/hour Senior Engineer/Scientist 1 $ 138/hour Senior Engineer/Scientist 2 $ 145/hour Associate $ 152/hour Principal $ 167/hour Senior Principal $ 180/hour Technical Staff Office Assistant $ 53/hour Project Assistant 1 $ 64/hour CAD Technician $ 65/hour Technician $ 65/hour Project Assistant 2 $ 74/hour Senior CAD Technician $ 77/hour Senior Technician $ 77/hour Lead Technician $ 88/hour GIS and Information Technology r Data Entry Technician 1 $ 85/hour Data Entry Technician 2 $ 102/hour Database Analyst $ 113/hour GIS Analyst 1 $ 113/hour + + GIS Analyst 2 $ 135/hour Database Administrator $ 135/hour Applications Developer $ 135/hour Technical Project Manager $ 135/hour Senior Systems Administrator $ 151/hour Senior GIS Analyst $ 151/hour Senior GIS System Planner $ 171/hour Contracted professional and technical services will be charged at the applicable hourly rates listed above. Staff time spent in depositions,trial preparation and court or hearing testimony will be billed at one and one- half times the above rates. Time spent after normal working hours,on weekends,or on holidays,at the specific request of Client,will be charged at the above rates plus 25 percent. Time spent in either local or inter-city travel,when travel is in the interest of this contract,will be charged in accordance with the foregoing schedule. Rates for data storage and web-based access will be provided on a project-specific basis. ► In-House Disposable Field Supplies Routinely used field supplies stocked in-house by GeoEngineers,at current rates, list available upon request. Geotechnical Laboratory Tests +�+ In-house testing for geotechnical soil characteristics at current rates, list available upon request. Associated Project Costs(APC) Computer hardware and software,telephone and fax communications, printing and photocopying and routine ft postage via USPS will be charged at a flat rate of 6 percent of labor charges. rw Page 11 GEOENGINEER� 4W go [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] ,t Per Diem Per diem (may be charged in lieu of subsistence and lodging) $ 95.00 All rates are subject to change upon notification. Equipment Air Quality Equipment, per day $ 150.00 Air Sparging Field Test, per day $ 500.00 rr Asbestos Sample Kit, per day $ 25.00 Blastmate, per day $ 80.00 22-foot Sampling and Dive Boat(plus fuel), per day $ 750.00 Camcorder, per day $ 20.00 �► Concrete/Masonry Field Gear, per day $ 15.00 Construction Monitoring Equipment, per day $ 25.00 Crack Gauges, per gauge $ 20.00 D&M Sampler, per day(1 day min.) $ 64.00 Data Logger-8-channel, per day $ 300.00 Electrical Tape, per day $ 20.00 Environmental Exploration Equipment, per day $ 150.00 rIIIIr Field Water Quality Meters, per day(1 day min.) $ 80.00 Flow Meter, per day $ 20.00 Gas Detection and Oxygen Meters, per day(1 day min.) $ 80.00 Generator, per day(1 day min.) $ 60.00 Geotechnical Exploration Equipment, per day' $ 100.00 GPS Unit-Professional Grade, per day $ 100.00 Groundwater Development and Sampling Pump, per day(1 day min.) $ 100.00 Groundwater Monitoring Equipment, per day $ 200.00 Hydrolab Multi Probe, per day $ 100.00 Interface Probe, per day $ 35.00 Nuclear Density Gauge, per hour(4-hour daily min.) $ 10.00 Operations and Maintenance Equipment, per day $ 200.00 Peristaltic Pump, per day $ 35.00 PID, FID or OVA, per day $ 80.00 Sampling Van/Trailer, per day $ 50.00 Saximeter, per day $ 15.00 Scuba Diving, per day/per diver $ 250.00 Single Channel Data Logger w/Transducer, per day $ 100.00 war Slope Indicator, per day(1 day min.) $ 200.00 Soil Samples(in Rings), per sample $ 3.00 Soil Samples(in Sleeves), per sample $ 6.00 Spectro Photo Meter, per day $ 45.00 Stereoscope, per day $ 20.00 Strain Gauge Readout, per day $ 40.00 Tedlar Bags and Air Sampling Equipment, per sample $ 11.00 Turbidity Testing Equipment, per day $ 30.00 Underwater Camera-Still, per day $ 50.00 Underwater Camera-Video, per day $ 125.00 Vapor Extraction Field Test, per day $ 500.00 Vehicle usage, per mile,or$30/day,whichever is greater $ 0.60 Vehicle-4-wheel drive truck, per day $ 80.00 Water Quality Equipment, per day $ 100.00 ars Miscellaneous Field Equipment,at current rates, list available upon request, per day $ 20.00 Specialized equipment will be quoted on a per-job basis. Page 12 GEOENGINEER� +Irll [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT 3 REMEDIATION DEVELOPMENT SERVICES] OTHER SERVICES, SUPPLIES AND SPECIAL TAXES Charges for services,equipment,supplies and facilities not furnished in accordance with the above schedule, and any unusual items of expense not customarily incurred in our normal operations, are charged at cost plus 15 percent. This includes shipping charges,subsistence,transportation, printing and reproduction, miscellaneous supplies and rentals,surveying services, drilling equipment, construction equipment,watercraft, aircraft,and special insurance which may be required. Taxes required by local jurisdictions for projects in specific geographic areas will be charged to projects at direct cost. am w err rrr nri rtir r>Nr Page 13 GWENGINEERS� 6111 [CITY OF TIGARD — ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] REFERENCES 68 We have a successful track record of satisfying clients. While many firms make the same claim, we can back ours up. First,over 80%of our business is from repeat clients. Second, based on our most recent client feedback event,over 90%of our clients believe we are fully(and without qualification)taking care of their ft business. On a scale of 1 to 5(5 being excellent), our clients rated us an overall 4.4 out of 5 with measurement categories being technical support, project management, communication, attention to financial issues,and understanding of their business. We take your business seriously. Our client relations program ensures we continue to satisfy our clients. We are continuing our client relations and feedback program with the intent of being one of the most client-centric firms around. Your contract will be part of this program and you will be able to positively influence the results of this agreement via our client relations program. As requested in the RFP,three references have been provided on your Attachment A and can be found in the following section - Required City of Tigard Fomes. Since our projects are oftentimes multi-disciplinary within Aw our firm,the references we have provided can attest to several of the categories that we would like to provide to the city of Tigard. We encourage you to call them. We believe they will attest to the abilities and qualifications we have presented. M As the City of Longview said about our attention to issues, "The value of your work on our projects has been significant. 1 believe it has saved the City several thousand dollars." it "Superb on all points. Good not only technically, but also personally. 1 look for scientific and technical at expertise in a person and also the ability to persuade...to be an advocate. These guys are good at that." Douglas MacDougal,Schwabe Williamson "That's(technical support)one of the primary reasons why we use GeoEngineers!" Jack Meyer,NW Natural "if my other consultants & contractors managed their work to GeoEngineers'standards, my job would be a lot easier." Jim Kearns,Puget Sound Energy r+r r rIr Page 14 GMENGINEERS� ilii No [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] in m am m w m ift REQUIRED CITY OF TIGARD FORMS ■rI Irr �Ir Page 15 GWENGINEER� M we SECTION 7 PROPOSAL CERTIFICATIONS AW Non-discrimination Clause ++ The Contractor agrees not to discriminate against any client, employee or applicant for employment or for services, because of race, color, religion, sex, national origin, handicap or age with regard to, but not limited to, the following: employment upgrading, demotion or transfer; recruitment or recruitment M advertising; layoffs or termination; rates of pay or other forms of compensation; selection for training; rendition of services. It is further understood that any contractor who is in violation of this clause shall be barred from receiving awards of any purchase order from the City, unless a satisfactory showing is made M that discriminatory practices have terminated and that a recurrence of such acts is unlikely. Agreed by: John H . Biggane No Firm Name: ng GeoEineers , Inc . Address: 15055 S.W. Sequoia Pkwy, Suite 140 Portland , Oregon 97224 riirr Resident Certificate �r Please Check One: ® Resident Vendor: Vendor has paid unemployment taxes and income taxes in this state during the M last twelve calendar months immediately preceding the submission of this proposal. Or ❑ Non-resident Vendor:Vendor does not qualify under requirement stated above. im (Please speci#your state of residence. ) >% rr Officer's signature: / J� r M Type or print officer's name: John H. B i g g a n e err RFP—Environmental Services Page 11 of 13 ■r SECTION 8 SIGNATURE PAGE rr The undersigned agrees to be bound by all applicable laws and regulations, the accompanying specifications and by City policies and regulations. The undersigned,by submitting a proposal,represents that: A) The Proposer has read and understands the specifications. B) Failure to comply with any terms of the Request for Proposal may disqualify the Proposer as being non-responsive. The undersigned certifies that the proposal has been arrived at independently and has been submitted without any collusion designed to limit competition. The undersigned certifies that all addenda to this RFP has been received and duly considered: Addenda: No. through No. inclusive. (If none received write `None Received') —None Received— We eceived—We therefore offer and make this proposal to furnish services as included in the RFP. Nameoffirm: GeoEngineers , Inc . Address: 15055 S.W. Sequoia Pkwy, Suite 140 Portland , Oregon 97224 Telephone:_( 503 ) 6Z4-9274 Fax: ( 503 ) 620-5940 Email:jbiggane@geoengineers .con By: � Date:1 1/09/06 (J tgnaturz ofAutboi i!FdIX4 ciaL If partner chip,signature of one partner.) Typed Name/Title: Principal/Portland Office Manager If corporation,attest: John H. Biggane (Corporate officer) 0 Corporation O Partnership O Individual Federal Tax Identification Number (TIN): 91-6237984 ,rr RFP—Environmental Assessment&Remediation Development Services Page 12 of 13 err ATTACHMENT A STATEMENT OF PROPOSAL NaineofConsultant: Geo Engineers , Inc . Mailing Address: 15055 S .W. Sequoia Pkwy, Suite 140 Portland , Oregon 97224 Contact Person: John H . Biggane irr Telephone: ( 503 ) 624-9274 Fax: ( 503 ) 620-5940 —Email:jbiggane@qeoengineers .com im accepts all the terms and conditions contained in the City of Tigard Request for Environmental Services /theached conte t (Attachment B): 11/09/06 authorised r esentative Date John H. Biggane ( 503 ) 624-9274 Type or print name of authorised representative Telephone Number John H . Biggane ( 503 ) 624-9274 Type orprint name ofperson(s)authorized to negotiate contracts Telephone Number REFERENCES on City of Salem, Public Works Department ( 503 ) 588-6211 Reference #9 (Client name) Telephone Number Aaron Kimsey, Civil Engineer UST Assessment , 525 Ferry Street , S. E. , and Project Manager Project Title &Firms Project Manager M a r s i Beeson Client Contact dam'Title Urban Renewal Agency of the City of Salem ( 503 ) 588-6178 x7535 Reference #2 (Client name) Telephone Number +rr John Jansons Cadle Property—CDRE Number 37 , Project Coordinator Project Title &Firm's Project Manager M a r s i Beeson Client Contact&Title Oregon Department of Environmental Quality ( 503 ) 229-5860 Reference#3 (Client name) Telephone Number Old Sherwood Cannery Site Investigation , Steve Campbell Contract Officer Project Title dam'Finns Project Manager J o h n H. B i g g a n e Client Contact dam'Title aw irw RFP—Environmental Assessment&Remediation Development Services Page 13 of 13 im [CITY OF TIGARD - ENVIRONMENTAL ASSESSMENT & REMEDIATION DEVELOPMENT SERVICES] im No 11111 111W Y�I APPENDIX A Staff Resumes r rrrlt r1r �IIr r JOHN BIGGANE, LG, LEG, LHG, PRINCIPAL EDUCATION M.S.,Geological Engineering, Washington State University B.A.,Geology and Environmental Science,State University of New York National Water Well Association,Course on Safety at Hazardous Material Sites rr REGISTRATIONS Washington: Licensed Geologist; Licensed Engineering Geologist; Licensed Hydrogeologist AFFILIATIONS American Public Works Association Association of Engineering Geologists Association of Groundwater Scientists and Engineers EXPERIENCE John has served as Principal on numerous contaminant-related assessment projects from Phase I ESAs in accordance to ASTM guidelines to Phase II ESAs requiring ground and surface water explorations, sediment investigations,and remedial design. Many of his projects have required negotiations with regulatory agencies and development of actions that meet the clients and agency's needs. John's 25 rrr years of experience encompasses managing complex environmental projects that are typically linked to property acquisition and site development. Oregon Department of Environmental Quality(ODEQ),Toxicology and Risk Assessment Services/Develop Draft Tissue Screening Concentrations for Aquatic Organisms,Portland,Oregon. John was the principal-in- charge for this project. Draft tissue screening concentrations for aquatic organisms were developed for the Oregon Department of Environmental Quality(ODEQ). The statement of work provided by ODEQ identified 18 chemicals as contaminants of interest because of their potential to bioaccumulate in aquatic " organisms. We developed critical toxicity levels(CTLs)for each of these 18 chemicals using two methods: (1)applying a chemical-specific bioconcentration (BCF)factor to ambient water quality criteria (AWQC); and (2)species sensitivity distribution (SSD). A CTL is the level of a chemical in tissue at or below which ,rr approximately 95 percent of aquatic organisms bearing this residue would be highly unlikely(less than 5 percent chance)to experience adverse health effects and is one tool for evaluating the risk to aquatic organisms from internal exposure to chemicals capable of bioaccumulation or biomagnification. GeoEngineers completed a search of peer-reviewed and other credible scientific literature and compiled AWQC and BCFs for the 18 chemicals and produced tables showing the AWQC, BCFs, chemical-specific physical properties,and references for each value for each chemical. Pack Hoe Saw and Knife Company,Level I and II Ecological Risk Assessment, Portland,Oregon. As principal-in-charge,John was charged with conducting Level I and Level 11 ecological risk assessments (ERAs)at the Pacific/Hoe Saw and Knife Company(Pacific/Hoe)site in Portland, Oregon. Pacific/Hoe manufactures industrial saws and knives for the wood products industry and steel blades for the paper "a industry. The site is divided into two parcels and both border Johnson Creek. The primary area of concern in the north parcel was the flood control berm located along the southeastern boundary of the parcel. The primary area of concern in the south parcel was an undeveloped area adjacent to Johnson Creek in the western portion the parcel. The objectives of the ERAs were to: (1)qualitatively evaluate whether there was reason to believe that ecological receptors and/or exposure pathways were present in the locality of the facility for each parcel and,(2)assess whether site contaminants were present in the environment at unacceptable concentrations. The Level I ERA included assessment of existing data, identification of threatened/endangered species and sensitive habitat,a site visit to assess ecological features and conditions,completing an ecological scoping checklist, identification of contaminants of interest(COls) and evaluation of receptor-pathway interactions. The Level II ERA specifically identified contaminants of potential ecological concern (CPECs),site-specific ecological receptors, relevant and complete exposure pathways and the known ecological effects of CPECs. i+r GWENGINEER� +rr JOHN BIGGANE, LG, LEG, LHG, PRINCIPAL PAGE 2 Oregon Department of Environmental Quality(ODEQ),Old Sherwood Cannery Site Investigation,Sherwood, Oregon. The Old Sherwood Cannery is located in a mixed residential and commercial/industrial area of downtown Sherwood, Oregon. The site was initially developed as a brick factory in 1890 and was used as a fruit cannery by several different firms between 1918 and 1971. After cannery operations ceased in 1971,the site buildings were occupied by multiple businesses including:(1)auto parts suppliers;( 2) an organ repair company;(3)a playground equipment manufacturer;4)an accounting office; 5)a travel rri agency; and 6)steel product storage. John was the principal-in-charge of this project to conduct a site investigation (SI)under an Oregon Department of Environmental Quality(ODEQ)task order. The purpose of the SI was to:(1)assess whether there were releases of hazardous substances at the site; (2)assess the nature and extent of contamination (if any) in soil,sediment, and groundwater at the site; (3)assess potential risks to human health and the environment; (4)assess whether further investigation is necessary at the site and (5)assess whether interim removal action measures were needed to reduce and/or eliminate hazardous substances in soil,sediment, or groundwater at the site. rrr Turner and Whalley Investments,Phase VII Environmental Site Assessments(ESAs),Former Pace Industries Facility,Tacoma,Washington. Conducted a Phase I ESA and Phase II ESA at the former Pace Industries facility. These ESAs were completed as part of a potential property acquisition and site redevelopment. Pertinent operations at the former Pace Industries included die cast molding, onsite wastewater treatment plant, used oil underground storage tanks,two septic systems,and several electrical transformers. The contaminants present in soil consist of polychlorinated biphenyls (PCBs) and r diesel-and heavy oil-range petroleum hydrocarbons. Currently with the property owner to remediate the impacted soil and redevelop the property. Port of Olympia,Port of Olympia Properties, Phase I and Il Environmental Site Assessments(ESA). John rr served as the CM during the completion of Phase I ESAs on 32 parcels of mixed residential, light industrial, and agricultural properties. Recognized Environmental Conditions including underground storage tanks were identified on several parcels and subsurface explorations were completed to assess their r significance. Washington State Department of Transportation(WSDOT),Tacoma Narrows Bridge,Subsurface Contamination Studies,Tacoma,Washington. GeoEngineers completed three studies to evaluate the potential presence of metals-related soil contamination within the existing and future right-of-way on both sides of the Tacoma Narrows Bridge. Over 300 soil samples were collected from 104 sampling locations and analyzed for arsenic,cadmium and lead. The chemical analytical results were evaluated with respect to Model Toxics Control Act(MTCA)criteria and cleanup criteria used for metals-related soil contamination at the nearby Asarco smelter site. The presence of metals-related contamination was evaluated with respect to potential impacts during construction of the proposed new bridge and a conceptual remedial screening process to be used during project planning and design was developed. �w Related Environmental Assessment Projects include: BNSF Railway Company, Remedial Investigation/Feasibility Study, Leavenworth Fuel Yard Port of Tacoma, Lincoln Avenue Ditch, Remedial Investigation/Feasibility Study and Remediation, �w Washington United Terminal,Tacoma,Washington City of Oak Harbor,Oak Harbor Marina Dredge Characterization, Project Permitting, Plans and Specifications, Oak Harbor, Washington Subsurface exploration and site remediation of more than 200 sites contaminated by petroleum hydrocarbon products in Washington,Oregon, Utah and Alaska City of Bellingham, Proposed Park at Taylor Avenue Dock,Sediment Characterization, Bellingham, Washington • Puget Sound Energy, Locomotive Repair and Wrecking Facility,Assessment and Remediation, Snoqualmie,Washington CRH,Assessment and Remediation, Perchloroethylene Release, Edgewood,Washington The Boeing Company, Plume and Source Assessment, Carbon Tetrachloride, Former Munitions Plant, Frederickson,Washington Tucci and Sons,Asphalt Plant Assessment and Remediation, Pierce County,Washington irr .r GEoENGINEERS !// �r wr DAVID K. RANKIN, RG, CEG, LEG, LHG EDUCATION M.S.,Geology, Portland State University B.S., Geography, Portland State University REGISTRATIONS Oregon: Registered Geologist;Certified Engineering Geologist Washington: Licensed Geologist; Licensed Engineering Geologist, Licensed Hydrogeologist Oregon DEQ Soil Matrix Supervisor(pending renewal) Washington Ecology Site Check/Site Assessor(USTs) Certified to Operate a Nuclear Density Gauge 40-Hour Hazardous Waste Operations Training �rw AFFILIATIONS NEBC- Northwest Environmental Business Council - Board of Directors(2005 to current) NWBA- Northwest Biofuels Association - Board of Directors(founding member, current) OAEP-Oregon Association of Environmental Professionals OEMA-Oregon Emergency Management Association AEG-Association of Engineering Geologists r SAME-Society of American Military Engineers EXPERIENCE David has served as a Principal and Project Manager, providing management and technical support,on �r numerous environmental and geotechnical projects, including those related to commercial development, government infrastructure, ports, industrial sites,and waterfront properties. His environmental work has involved environmental assessment and remediation of contaminated sites, negotiation with regulatory agencies including Phase I and II Environmental Site Assessments, asbestos and other hazardous building materials predemolition surveys,fuel UST assessments and remediation activities, Focused Site Investigations(SI); Remedial Investigation/ Feasibility Studies(RI/FS); Remedial aw Design/Remedial Action (RD/RA)projects, Human Health Risk Assessments,Compliance Audits, NPDES permits, Prospective Purchaser Agreements, and ecological projects involving Biological Assessments, wetland delineations, and ecological risk. go Through his broad base of experience, David has become adept at assembling and leading teams of environmental,geotechnical, construction,and other multi-disciplined teams of professionals to achieve stakeholder objectives. Frequently, David acts as an extension of his client's staff to interface at a rw strategic level with senior management, legal,operations,financial,technical, maintenance,and administrative staff. Accordingly, a major aspect of his environmental responsibilities have involved understanding the various �+ regulations and drivers affecting private and public sector development; interacting and negotiating agreements with regulatory agencies and other stakeholders;ensuring high-quality deliverables presented on-time and on-budget;and presenting information and strategy to all stakeholders including the client's staff,the public, regulators,and responsible parties. Yamhill County,2006 Brownfield Redevelopment,Former Martin &Wright Asphalt Plant Property. Soil and groundwater was contaminated with asphalt emulsion and volatile organic compounds. The discovery of rlr contamination was documented by 2004 Oregon DEQ Site Specific Brownfield Assessment. Under an EPA Brownfield Grant, David assisted Coles Consulting with cleanup of this site. The contamination delineation work plan included a Quality Assurance Project Plan (QAPP)and project Health and Safety Plan (HSP), both managed my David. The work plan was approved by Oregon DEQ and US EPA with no substantial revisions and implemented in the Spring of 2006. The Analysis of Brownfields Cleanup Alternatives(ABCA)which was fully accepted by Oregon DEQ and US EPA. am GWENGINEER� aw DAVID K. RANKIN, RG,CEG.LEG, LHG. PRINCIPAL PAGE 2 City of Portland,Linnton Oil Fre Training Grounds RI/FS/RA/RD,Portland,OR. Project Manager on the remediation of this former City of Portland Fire Bureau (lessee)Oil Fire Training Grounds in Portland. For more than 30 years, all types of mixed flammable wastes derived from area industry was ignited and �r extinguished on this unpaved site. Assisted the City with entering into DEQ's Voluntary Cleanup Program. Negotiated work plans and implemented the RI/FS, Risk Assessment, Wildlife Endangerment Assessment, wetland delineation and habitat restoration design,and Remedial Design and Corrective Action. Carcinogenic PAHs were the primary contaminant of concern. Vinyl chloride in groundwater drove the risk assessment and FS. Successfully negotiated with Oregon DEQ to accept the preferred remedial alternative presented in the Feasibility Study resulting in a savings of over$500,000(40 percent)compared to the alternative proposed by DEQ. The preferred option for the 6,000 cy of CPAH contaminated soil included the application of higher than normal temperatures using a mobile, onsite Low Temperature Thermal Desorption (LTTD) unit. The preferred remedial option for groundwater included onsite aeration and second-stage activated carbon treatment of groundwater prior to discharge into the Willamette River. HomeGrocer.com(acquired in 2000 by WebVan.com),30 locations across the United States. David was retained by HomeGrocer.com (a defunct on-line grocer)initially to conduct Phase I Environmental Assessments for their nationwide rollout acquisitions. Over a period of nine months, experienced staff err from several offices evaluated 30 facilities in Atlanta,GA; Bristol, PA;Carson, CA;Chicago, IL; Concord, CA; Dallas,TX; Daly City, CA; Denver,CO; Houston,TX; Laurel, MD; Middletown, PA; Portland,OR; Richmond, CA;San Diego, CA;Springfield,VA;Stamford, CT;Sunnyvale, CA;Washington, D.C.vicinity; and several townships in New Jersey. Managed by David,the relationship quickly expanded to include a broader clue- diligence management role that incorporated review of overarching facility concerns,specifically mechanical/electrical systems,structural integrity and suitability for the intended use, and building code compliance. Recommendations were compartmentalized in three areas: (1) no further action required, rir (2)further action required during the due-diligence phase, and (3)operational controls. David implemented Phase II facility review tasks, prepared work plans to guide rectification of concerns before HomeGrocer.com's acquisition,and prepared operational control plans to minimize risk after acquisition. Until WebVan.com close their business, David was on retainer to assist WebVan.com with review of acquired HomeGrocer.com sites and subsequent acquisitions. Port of Portland,Contract/Project Manager and Quality Assurance Manager, Portland,Oregon. David served as the Contract/Project Manager and Quality Assurance Manager on a $0.75M on-call contract with the Port's Environmental Management and Program Development Services. The primary set of tasks related to conceptualization, design,and implementation of a program and information system intended to track environmental compliance and manage the Port's risk exposure. Specifically, David managed an initial contract task to assist the Port with vendor selection,Technical Support, Implementation Planning, and Prototype Development of GIS systems. The contract with the Port was expanded to include developing prototypes for the Engineering, Environmental and IT divisions of the Port. He also was part of a large team of professionals that conducted an analysis of environmental aspects and impacts for the Port of Portland as part of the Port's development of an Environmental Management System (EMS). The purpose of this analysis was to identify and document environmental aspects and impacts relative to Port assets and their associated activities, as well as identification of processes requiring further review. On-Call Environmental Assessment&Geotechnical Design Studies,Tualatin Hills Park&Recreation District,Washington County,OR. David has managed over 40 environmental studies of properties WN considered for acquisition by the Tualatin Hills Park and Recreation District since 1987. Work consisted of an enhanced ASTM standard Level 1 EA frequently combined with lead paint and/or asbestos surveys. Indefinite Delivery Environmental Contract, U.S.Coast Guard,Oregon Region. David was the Program at Manager for the U.S.Coast Guard contract involved UST removal, soil/groundwater assessment, remedial design, and liaison with Oregon DEQ. Managed assessment and design services for the removal of 12 underground storage tanks and replacement with six new above-ground tanks,and upgrading five oil-water separators. Work included alternative evaluation, preparation of plans and specifications, preparation of construction cost estimates,and assisting the government with construction administration. GMENGINEERS wr MARSI M. BEESON, ENVIRONMENTAL PROJECT MANAGER EDUCATION B.S. Biology, Portland State University REGISTRATIONS OSHA 40-hour Health and Safety Trained DEQ Licensed Soil Matrix Supervisor DEQ Licensed Heating Oil Tank Supervisor rrr EXPERIENCE Marsi is an environmental project manager with 14 years of experience conducting a variety of projects in the Pacific Northwest and the state of Alaska. She has considerable experience leading environmental ++ due diligence activities for property acquisitions and site development. Marsi has managed and performed numerous Phase I and Phase II ESAs, remedial activities,and construction planning for numerous municipal development and transportation projects. The projects include properties ranging from undeveloped parcels to highly industrialized facilities for both public and private clients. Marsi has been the main point of contact for our contract with the City of Salem for more than five years. During her tenure with the City of Salem,she has developed a highly credible reputation for responsiveness, excellent communication,and superior technical and management skills. rir City of Salem,Consultant of Record Contract-On-call Environmental Services,Salem,Oregon. Marsi is the city's main contact for on-call environmental services for the city of Salem. In this role she serves as liaison between the city and DEQ and provides support to the city's Public Works Department, Equipment Division, Urban Renewal Agency and Legal Department. Marsi is managing on-call environmental services for the city including fast-track Phase I and Phase II ESAs, site characterization, corrective action plans, subcontractor coordination, underground storage tank and contaminated soil removal, DEQ interaction and reporting. City of Salem,Johnson and Lofgren Property,Phase I and II,Salem,Oregon. Managed Phase I and II environmental site assessments at this former service station property including review of historical site information,soil and groundwater sampling, beneficial land and water use determinations,development of a conceptual site model,and preparation of a corrective action plan. The results of these activities were used to prepare a cost estimate to assess potential future environmental costs associated with the property prior to acquisition by the Urban Renewal Agency. City of Salem,Obert Property,Phase I and II,Salem,Oregon. Managed and performed Phase I and II environmental site assessments of the Obert property prior to acquisition. Historical records indicated the site was a service station from approximately 1940 through 1966. Two or three possible underground storage tanks(USTs)were identified beneath the site during a geophysical survey. Soil and groundwater sampling activities indicated the presence of weathered gasoline contamination possibly the result of releases from former service station facilities. The site characterization results were used to prepare a rrr cost estimate for the Agency to use when negotiating g purchase of the property. City of Beaverton,Proposed Mixed-Use Redevelopment Project,Beaverton,Oregon. Marsi,as project wry manager, is assisting the City of Beaverton with environmental services for a proposed mixed-use development project. Services have included historical research, regulatory database review, a geophysical survey and soil and groundwater explorations. We are hoping to provide continuing on-call services to the City by assisting with bid document preparation and environmental oversight during 4W construction. ConocoPhillips Company,Site Characterization,Groundwater Monitoring and Risk-based Assessment ,w Services,Various Bulk Plant Facilities,Oregon and Washington. Marsi managed and performed site characterization and groundwater monitoring activities at several bulk petroleum storage facilities in Oregon and Washington. The results of previous investigations were used to identify data gaps requiring further assessment in order to characterize the nature and extent of contaminated soil and groundwater. GWENGINEERS� MARSI M. BEESON, ENVIRONMENTAL PROJECT MANAGER PAGE 2 Mrr Groundwater monitoring programs intended to satisfy DEQ reporting requirements and to be cost efficient for ConocoPhillips were designed for each facility. Various risk-based services including indoor air assessment, beneficial land and water use determinations,development of conceptual site models and evaluation of risk-based corrective actions were performed. BNSF Railway Company,Phase I and II Environmental Site Assessment,Traughber Oil Site,Bend,Oregon. alr Managed and performed Phase I and II environmental site assessments of the former Traughber Oil site, a bulk fueling facility,for BNSF. The property was leased by numerous independent fuel retailers between the 1920s and 2000. Historical maps of the facility layout were obtained to design a Phase 11 site dw investigation. Although the majority of site facilities had been removed, abandoned underground piping associated with former underground storage tanks was identified and was removed by excavation. The piping still contained residual gasoline and diesel that had to be removed prior to excavation. Oregon Department of Environmental Quality,Keizer Area-wide Groundwater TRAM,Keizer,Oregon. GeoEngineers, under contract to the Oregon Department of Environmental Quality(DEQ)supervised the installation of 32 new water service connections as part of the Keizer Area-Wide Groundwater Interim Removal Action Measure(TRAM). Tetrachloroethylene(PCE)and trichloroethylene(TCE)contamination, from still unidentified sources,was affecting the 32 water supply wells. The objective of the IRAM was to connect affected residences to the City's treated municipal water supply while maintaining the existing water supply wells for irrigation. Marsi was the project manager overseeing GeoEngineers personnel who researched applicable plumbing code and prepared construction specifications and an engineering cost estimate for the project. Seven licensed and bonded plumbing companies were pre-qualified to bid on the work. The best qualified plumbing company was selected and facilitated scheduling with the homeowners as well as observing and documenting construction activities. Each residence was disconnected from its +rr onsite, domestic water supply well but each well and pressure tank system was left operational for irrigation purposes. Completed work at each of the 32 residences included: installing a new,cross-linked polyethylene,flexible, one-inch pipe service; installation of one RP-valve assembly with insulated enclosure; installation of one expansion tank on the cold water system;and installation or maintenance of one anti-siphon hose bibb on the existing well/pressure tank system. The project was completed on schedule and construction costs were approximately$4,000 below the engineering cost estimate. City of Salem,Cadle Property-CDRE Number 37,Additional Site Investigation,Environmental Services, Salem Oregon. Marsi was the project manager for this project and assisted the Urban Renewal Agency of the City of Salem (URA)with obtaining an EPA Brownfields Cleanup Grant for the Cadle Property, located in the Northgate Urban Renewal District of Salem. Prior to obtaining the grant,two phases of soil and "0D groundwater investigations were performed indicating a need for remedial activities. Since obtaining the grant,we have prepared a cleanup Work Plan and QAPP,a Corrective Action Plan, and ABCA. Each document has been approved by DEQ and EPA. The preferred cleanup alternative for the site is limited excavation with off-site disposal of contaminated soils followed by in-situ chemical oxidation for groundwater. rirr rw rr C:\Documents and Settings\gbarago na\Local Settings\Temporary Internet Files\0LK1\Beeson.doc G Eo E N G I N E E R CHRIS BREEMER, ENVIRONMENTAL GEOLOGIST EDUCATION M.S.,Geology, Oregon State University B.A., Physical Geography, University of California at Berkeley CERTIFICATION/CONTINUING EDUCATION Licensed Geologist: Washington 40-Hour HAZWOPER; 8-Hour Refresher Completed January 2005 r AHERA Asbestos Inspector, 2005 EXPERIENCE Chris is an environmental geologist and has managed a wide range of projects including Phase I and II irrr Environmental Site Assessments and remedial actions. Chris has substantial experience assessing and remediating chlorinated solvents, metals, dioxins, PCBs, pesticides,and petroleum hydrocarbons in soil and groundwater. Chris has conducted his work at wood treating facilities, metal recycling facilities, retail, industrial, and agricultural properties; ports,and bulk petroleum terminals. To support our clients in the development market, Chris has conducted and managed numerous hazardous building material assessments. Oregon Department of Environmental Quality(ODEQ),Old Sherwood Cannery Site Investigation,Sherwood, Oregon. The Old Sherwood Cannery is located in a mixed residential and commercial/industrial area of downtown Sherwood, Oregon. The site was initially developed as a brick factory in 1890 and was used as a fruit cannery by several different firms between 1918 and 1971. After cannery operations ceased in 1971,the site buildings were occupied by multiple businesses including: (1)auto parts suppliers;( 2) an organ repair company; (3)a playground equipment manufacturer;4)an accounting office; 5)a travel agency;and 6)steel product storage. Chris was the project manager to conduct a site investigation (SI) under an Oregon Department of Environmental Quality(ODEQ)task order. The purpose of the SI was to: (1)assess whether there were releases of hazardous substances at the site; (2)assess the nature and extent of contamination (if any)in soil,sediment,and groundwater at the site; (3)assess potential risks to human health and the environment; (4)assess whether further investigation is necessary at the site and r (5)assess whether interim removal action measures were needed to reduce and/or eliminate hazardous substances in soil,sediment,or groundwater at the site. PacLand,Phase 1 and II Environmental Assessments and Hazardous Building Material Survey,Gresham, Oregon. Chris has managed numerous Phase 1, Phase II,and hazardous building material assessments on behalf of PacLand for residential,commercial, and industrial sites in Oregon. The hazardous building material surveys included assessment for lead,asbestos, CFCs, mercury-containing equipment, radon, and PCB-containing equipment. The assessments also included evaluations for the presence of threatened and endangered species, protected cultural resources,drinking water wells,septic tanks, and high voltage power lines. The assessments were completed confidentially at properties ranging in size from approximately 10 to 22 acres, many of which were occupied by numerous property owners. Wesbild Holdings Ltd.,Lovejoy Property File Review,Hazardous Building Material Survey,and Phase I and II ESAs,Portland,Oregon. GeoEngineers was retained by Wesbild Holdings, Inc.to support the re- development of two city blocks in Portland's Pearl District. The subject properties had been used for more than 100 years for numerous industrial and commercial purposes. To support Wesbild Holdings' redevelopment efforts,Chris managed a file review, Phase I ESA, Phase II ESA, and a hazardous building material survey at the site. During the file review and Phase I ESA,Chris identified several Recognized rw Environmental Conditions that had not been noted by previous consultants at the site. The site assessments were completed within a month of the client's request to accommodate the client's construction schedule. The Phase II ESA indicated that the site was impacted by several contaminants; however, Chris was able to demonstrate that the contaminants did not pose an unacceptable risk and the r construction schedule was not significantly affected. GMENGINEERS� Wrr .r CHRIS BREEMER, ENVIRONMENTAL GEOLOGIST PAGE 2 Aw Gramor Development,Phase I Environmental Site Assessment,Hazardous Building Material Survey, Geotechnical Assessment,West Linn,Oregon. GeoEngineers is supporting Gramor Development in their efforts to redevelop 12 parcels that are occupied by several retail and office facilities, and nine single- family dwellings. Gramor is conducting their efforts following a very short timeline. To support Gramor Development, Chris,as project manager,developed a scope of work and supporting costs within one week of the request. The scope of work included performing a Phase I ESA, lead-based paint and asbestos surveys(suitable for developing abatement specifications) in 12 structures(both occupied and unoccupied)and a variety of geotechnical assessments. Despite several delays caused by tenants at the project site,GeoEngineers was able to deliver final reports within three weeks of authorization and within the original budget. .ir Port of Portland,Phase I and Phase II Site Investigation, Portland,Oregon. Chris served as project geologist for Phase I and Phase 11 site investigations at a former ship repair and construction facility located adjacent to the Portland Harbor Superfund site. The work was conducted to support a property transaction. Chris supervised field activities which included the collection of surface and subsurface soil and groundwater data. He also prepared a report that addressed federal and state criteria for conducting All Appropriate Inquiry and obtaining Bonafide Prospective Purchaser status. City of Lake Oswego,Former Baker/"A"Street Dry Cleaners,Groundwater Sampling,Lake Oswego, Oregon. Chris served as project manager for a Phase II site investigation at a dry cleaning facility. The work included an assessment of tetrachloroethene contamination in soil and groundwater. The work was conducted in support of a property transaction. He assisted the city of Lake Oswego and the property owners with transaction negotiations and negotiated entrance of the dry cleaner to the Oregon Department of Environmental Quality Voluntary Cleanup Program. dw City of Salem,Urban Development Projects,Phase I and II Site Assessments,Salem,Oregon. Chris served as project manager for several Phase I and 11 site assessments that were conducted to support the city of Salem's urban redevelopment efforts. The assessments were conducted at sites impacted by onsite and/or offsite releases of petroleum hydrocarbons and volatile organic compounds. Confidential Client,Site Assessment and Preliminary Feasibility Studies, Battle Ground,Washington. GeoEngineers conducted simultaneous remedial investigations at a petroleum distribution facility and a dry cleaning facility at a large retail property in Battle Ground,Washington. The work was conducted on behalf of both the property owner and prospective purchasers. GeoEngineers conducted preliminary feasibility studies and provided planning level cost estimates for costs-to-closure for both facilities. .ir +r err r «ry AW GEOENGINEER am r. JOSEPH F. HICKEY, PROJECT MANAGER EDUCATION M.S., Environmental Science and Engineering, Oregon Graduate Institute B.S.,General Science,Oregon State University TRAINING/CERTIFICATIONS OSHA 40-hour Hazwoper,Site Supervisor and Confine Space Entry Training Oregon License UST Soil Matrix Cleanup, Decommissioning and Heating Oil Tank Supervisor Washington Licensed Site Assessor and Decommissioning for UST's ODOT Biological Assessment Certification PROFESSIONAL AFFILIATIONS rr� Certified Hazardous Material Managers,Willamette Chapter Oregon Association of Environmental Professionals Registered Environmental Assessor-California EXPERIENCE Joey has 10 years of experience providing environmental consulting services to private industry, municipalities,and government agencies. His experience includes underground storage tank decommissioning,subsurface investigations, Phase I and II ESAs,and remedial investigations. Joey has spent a large portion of the last few years assisting federal sector clients with the evaluation and remediation of CERCLA sites and other large scale hazardous waste sites. Joey's federal experience includes performing Preliminary Inspections and Site Investigations, Engineering Evaluation and Cost rr Analysis's, and Remedial Investigation and Feasibility Studies. City of Salem,Johnson and Lofgren Property,Salem,Oregon. Served as the project manager for conducting additional investigation at the property that was once a service station. The investigation involved the installation of numerous push-probe borings. Both soil and groundwater were collected from the borings. The findings of the report indicate that there is petroleum contamination present at the site and possible off-site contamination. In addition,Joey assisted Ms. Marsi Beeson in the completion of the *a preliminary conceptual site model and limited review of groundwater use for the site. City of Salem,Various Projects,Salem,Oregon. Joey served as the project manager for a variety of projects for the City of Salem.The majority of the projects involved the preliminary site characterization of to commercial property for the presence/absence of petroleum contamination. Most projects involved the installation of either push-probe borings or monitoring wells to assess the presence or absence of contamination. Based on the findings of the preliminary findings, GeoEngineers recommended future site work at each facility.The bulk of the work involved the removal of source material around USTs, installation of VES systems and risk based closure activities. West Linn Paper,Site Assessment,West Linn,Oregon. Joey served as the project manager for the completion of a Preliminary Assessment(PA)for West Linn Paper.This PA specifically focused on the two concrete aboveground storage tanks(ASTs) located on the southern portion of the site. In April 2002, West Linn Paper suspected that one or both of the 76,000-gallon concrete ASTs might have leaked. Oil was encountered during routine maintenance in April 2002 of a sump located approximately 30 feet west of the ASTs. It remains unclear that the oil found in the sump was associated with the Bunker C that was formerly stored in the ASTs. The PA determined that the ASTs had been out of service and drained since the 1980s and had been recently decommissioned and cleaned by a licensed contractor. GeoEngineers r determined that it is unlikely that the ASTs pose a threat for future releases. The oil discovered in a nearby sump could have been generated by the two older sump pumps that were formerly used in the drainage sump. It is possible, but unlikely,that the oil was associated with the concrete ASTs. As Bunker C is very viscous and does not readily migrate due to its high viscosity, it is unlikely that any residual Bunker C that may have been released in the past would pose a threat to nearby surface waters. +rr GEOENGINEERS� JOSEPH F. HICKEY, PROJECT MANAGER PAGE 2 Shaver Transportation,Preliminary Assessment,Portland,Oregon. Joey served as the project manager for the completion of a Preliminary Assessment(PA)for Shaver Transportation. In 1997,the DEQ approached the EPA for assistance in identifying potential sources of elevated chemical concentrations detected in sediment within the Portland Harbor. Sediment samples collected during the Harbor Investigation in the vicinity of the Shaver property contained elevated concentrations of metals, including barium,cadmium, lead, mercury,silver and zinc as well as benzoic acid. GeoEngineers completed a PA in accordance with both State and Federal requirements. A review of state and federal records indicate that the only release of hazardous materials associated with the site was associated with former USTs. A review of DEQ LUST files indicate that the site was granted a NFA on November 9,2000. During the removal of the USTs, groundwater was not encountered. Of the pathways reviewed during this PA(groundwater,surface water, direct contact and air), none appear to have been impacted by hazardous materials associated with the Shaver site.Current site operations have the potential to impact surface water if a failure of the on-site AST system took place.Various sediment samples collected near the Shaver site exhibit slightly elevated levels of metals; however, it does not appear the site has contributed to the condition. Fred Meyer Inc.,Release Investigation,Site Assessment and Remediation System Design,Clackamas, Oregon. Joey is currently serving as the project manager for the recovery of diesel fuel from the truck r. maintenance facility in Clackamas, Oregon.A diesel fuel release was discovered in April 2000 in the truck fueling UST piping system at a location near the northeast corner of the truck maintenance building. The total quantity of the diesel release has been estimated between 2,170 and 6,150 gallons.Since August 2001,Joey has supervised the completion of the following site characterization and corrective actions: (1) rrr defined free product extent via the installation of push probes and monitoring wells; (2) pilot tested, designed and constructed a vacuum enhanced fluid recovery(VEFR)system to recover mobile free product remaining beneath the truck maintenance facility; (3)constructed a cut-off trench at the down gradient extent of free product and connected to the VEFR system;(4) installed an impervious barrier(control density fill)around the main storm water conveyance line down gradient of the source area; (5)installed two oil/water separators in-line with the storm water conveyance system down gradient of the source area; (6) performed a geophysical survey in the vicinity of the source area;and (7) perform quarterly groundwater quality and product recovery system monitoring. U.S.Fish and Wildlife Service,CERCLA Removal Action,Klamath Marsh National Wildlife Refuge,Chiloquin, Oregon. Joey served as the project manager for the removal action (RA)at a former livestock dip tank within the Refuge.The RA involved the removal and disposal of 607 tons of soils containing contaminant of concern in excess of 75 mg/kg.The soil was disposed of at US Ecology's thermal unit in Beatty, Nevada. In addition,all site soils containing COPCs between 1 mg/kg and 75 mg/kg were excavated and placed at a minimum of 6 feet below final surface grade. Three feet of the cover included the new soil cap that was placed over the site. All other structures associated with the former dip tank were removed, including all fencing,concrete and metal debris. U.S.Forest Service,Cashman Mill,CERCLA Site Inspection and Engineering Evaluation and Cost Analysis Skykomish,Washington. Served at the project team leader for the implementation of the CERCLA site inspection (SI) phase of project on this 4-acre former ore mill site. The SI involved the sampling and �r. evaluation of surface water,sediments,soils,groundwater, and mineral waste ore piles.Joey served as the project manager for the CERCLA engineering evaluation and cost analysis(EE/CA) investigation portion of the project. The EE/CA was performed in accordance with the Environmental Protection Agencies Superfund Accelerated Cleanup Model (SACM). The EE/CA involved the gathering and evaluation of additional field investigation data,the evaluation of various remedial alternatives, and the selection of the appropriate remediation technology. City of Tillamook, Maintenance Yard,Tillamook,Oregon. Joey served as the project manager for the groundwater remediation phase of a petroleum release cleanup at the Tillamook County maintenance yard. The groundwater contamination was the result of a historical release from on-site tanks. Joey assisted in the maintenance and monitoring of the on-site pump and treat system. During the final stage of the project, he served as the technical writer and designer of the closure application to the Department of Environmental Quality. The closure report included a detailed evaluation of the groundwater contamination plume via computer modeling. The site received a No Further Action status from the DEQ. �rrr GEoENGINEER� ow ERIK A. HEDBERG, E.I.T., ENVIRONMENTAL PROJECT MANAGER No EDUCATION B.S., Environmental Engineering, Oregon State University, Corvallis, Oregon B.S., Environmental Science,Oregon State University, Corvallis,Oregon rn REGISTRATION &AFFILIATIONS Engineer in Training: Oregon #65529EIT 40-Hour OSHA HAZWOPER Certification,June 2001 No Oregon Licensed UST Soil Matrix Cleanup Supervisor Oregon Licensed Heating Oil Tank Cleanup Supervisor Washington Licensed Site Assessor for USTs EXPERIENCE Erik is an environmental engineer and has been involved in a wide range of geoenvironmental projects including soil and groundwater investigations,groundwater resources development, water rights,and GIS- related work. He has served as field activities supervisor for environmental site assessments, remedial pilot testing and design/installation/maintenance of remediation equipment, remedial excavations, and aquifer testing. Erik has served as project manager for multiple environmental sites and is experienced in technical report preparation, engineering analysis, work plan development, estimating and project oversight. Fred Meyer,Product Recovery System,Fred Meyer Clackamas Distribution Center,Clackamas,Oregon, Site characterization included extensive use of geophysics, underground utility mapping and drilling(direct- push and hollow-stem)to determine the subsurface extent of light nonaqueous phase liquids beneath this active truck maintenance facility. Performed short and long-term vacuum-enhanced liquid recovery pilot testing, oversaw installation of a permanent dual-phase extraction system (bioslurping),and complete rr. system 0&M. Unocal/TA,Groundwater Remediation System,Unocal/TA Truck Stop,Aurora,Oregon.Site characterization, pilot test,design and implementation of a soil vapor extraction and air sparging err remediation system at this active auto/truck maintenance and fueling facility along Interstate 5 near Aurora, Oregon. Oregon Department of Environmental Quality,Orphan Site Investigation,Sherwood,Oregon. Acted as field irr operations supervisor, overseeing multimedia sampling and well installation for a DEQ brownfield site. Oversaw the establishment of elevational control. Incorporated GPS and traditional surveying data into established horizontal and vertical datums for site mapping. BNSF Railway Company,Expanded Preliminary Assessment,Bend,Oregon. Assisted in performing an Expanded Preliminary Assessment(XPA)at the site of a former railroad terminal in Bend, Oregon. The XPA was performed at the request of the DEQ to evaluate the potential presence of hazardous substances at the site. Activities conducted for the XPA included identifying current and past hazardous substance management practices, identifying releases of hazardous substances and determining whether further investigations or remedial actions were necessary. Following the XPA, a work plan was prepared and presented to DEQ to conduct removal of aged bunker C fuel oil contamination at the site. BNSF Railway Company,Remedial Excavation,Rail Yard,Klamath Falls,Oregon. Erik has worked at a site that was previously an emergency release of approximately 2,400 gallons of diesel fuel at an active rail a++ yard in Klamath Falls, Oregon. Erik coordinated all subcontractor activities including excavation,trucking and soil disposal and also performed oversight during remedial excavation activities. Remedial activities also included interim recovery of free phase diesel product. Field screening of soil was used to guide the err excavation. Activities were conducted rapidly to minimize disruption to rail yard traffic. rr� GWENGINEERS� w r ERIK A. HEDBERG, ENVIRONMENTAL PROJECT MANAGER PAGE 2 im Parlay Property Development,Heating Oil Tank Assessment and Remedial Action Portland,Oregon WA Identified a heating oil tank during a Phase I Environmental Site Assessment for the site in Portland, Oregon. Directed the assessment, removal and disposal of contaminated soils. Completed exploratory borings to assess the magnitude and extent of remaining contamination. Performed risk-based analysis of site data to obtain a No Further Action determination for the site. irrr Oregon Department of Environmental Quality,Orphan Site Investigations,Multiple locations,Oregon. Acted as project manager and field operations supervisor for several brownfield sites in Oregon. Technical responsibilities included oversight and management of remedial excavations,groundwater monitoring networks,groundwater remediation systems and soil gas investigations. Developed and maintained project schedules and budgets, prepared site reports and coordinated with the DEQ and contractors during site redevelopment. Westech Engineering,Aquifer Testing and Analysis,Mill City,Oregon. Conducted a two-day pumping test and analysis for a municipal well as part of a water distribution development project. Collected drawdown and recovery data using pressure transducer data loggers and direct-measure techniques. Used the data + to calculate regional aquifer transmissivity and potential effects to surface waters. United States Fish and Wildlife Service,Topographic GPS Surveys and Water Control Structure Inventory, +rr Oregon and California. Served as field manager for data collection and topographic surveys of several wildlife refuges in Oregon and California. Collected elevation data and structure information using survey- quality GPS system as part of a hydraulic engineering analysis and water distribution restructuring program. Used the data obtained during the fieldwork to create detailed topographic maps for the refuges rrr using contouring software. Assisted in water rights applications and permitting for the refuges. U.S.Fish and Wildlife Service,Lower Klamath and Tule lake National Wildlife Refuge Complex,Klamath Basin,Northern California. Conducted fieldwork in support of an assessment to develop recommendations for improvements to the water delivery and drainage systems at the Complex. Documented and surveyed existing infrastructure using survey-grade GPS equipment and provided ground support for Light Detection and Ranging(LiDAR)survey techniques. wr Pope&Talbot,Geomorphic Assessment and Engineering Support,Halsey,Oregon. Provided engineering support for a water intake facility on the Willamette River. Assisted in a geomorphic evaluation of the river channel and provided engineering support to evaluate potential impacts to a water intake facility. �r Bassett-Hyland Energy Company,Fuel Facility,Subsurface Exploration and Remedial Pilot Testing Services, Coos Bay,Oregon. Acted as field engineer for subsurface explorations and remedial pilot testing. Classified soils according to ASTM standards,collected soil and groundwater samples, and directed the installation of extraction/monitoring wells. Coordinated and conducted a weeklong pilot test and collected system and response data. Evaluated test results and developed full-scale remedial system +� recommendations and design. Confidential Client,iSOC Pilot Testing and Analysis,Western Washington. Served as technical lead for design and implementation of a long-term pilot test to evaluate the effectiveness of iSOC technology to ro remediate petroleum-impacted groundwater. Conducted field studies to evaluate aquifer characteristics and directed the installation and monitoring of remedial equipment. Collected site and system data to evaluate the effectiveness and applicability of the technology at the site. �wr Fred Meyer,Clackamas Distribution Center, Product Recovery System,Clackamas,Oregon. Site characterization included extensive use of geophysics, underground utility mapping and drilling(direct- push and hollow-stem)to determine the subsurface extent of light nonaqueous phase liquids beneath this active truck maintenance facility. Performed short and long-term vacuum-enhanced liquid recovery pilot testing, oversaw installation of a permanent dual-phase extraction system, and completed system operations and maintenance. r GEOENGINEERS� err rn MW NEIL MORTON, SENIOR ENVIRONMENTAL TOXICOLOGIST EDUCATION rwr M.S., Environmental Health,Toxicology, University of Minnesota B.S., Biology, University of Minnesota, Duluth WA EXPERIENCE Neil is an environmental toxicologist and project manager with more than 12 years of experience performing human health risk assessments(HHRA). Neil has performed risk assessments at over 20 sites so in Oregon and is very familiar with both Oregon risk assessment guidance. Neil also has significant experience providing risk assessment support to the EPA and conducting HHRAs in accordance with EPA risk assessment guidance. Additionally, Neil has extensive experience with various volatilization and air models used to predict indoor and outdoor air concentrations based on soil,soil gas, and groundwater rr data. The HHRAs have evaluated a full range of potential receptors and contaminated media and contaminants of concern included petroleum and petroleum-related compounds, chlorinated solvents, metals, and dioxins. The sites evaluated include naval bases, boat yards and terminals,fueling facilities, industrial facilities,dry cleaners,and area-wide groundwater contamination. Neil's specific project Aw experience includes: Oregon Department of Environmental Quality(ODEQ),Toxicology and Risk Assessment Services/Develop Draft Tissue Screening Concentrations for Aquatic Organisms,Portland,Oregon. Neil was the project manager who oversaw development of draft tissue screening concentrations for aquatic organisms for the Oregon Department of Environmental Quality(ODEQ). The statement of work provided by ODEQ identified 18 chemicals as contaminants of interest because of their potential to bioaccumulate in aquatic rw organisms. We developed critical toxicity levels(CTLs)for each of these 18 chemicals using two methods: (1)applying a chemical-specific bioconcentration (BCF)factor to ambient water quality criteria (AWQC);and (2)species sensitivity distribution(SSD). A CTL is the level of a chemical in tissue at or below which approximately 95 percent of aquatic organisms bearing this residue would be highly unlikely(less than 5 percent chance)to experience adverse health effects and is one tool for evaluating the risk to aquatic organisms from internal exposure to chemicals capable of bioaccumulation or biomagnification. GeoEngineers completed a search of peer-reviewed and other credible scientific literature and compiled AWQC and BCFs for the 18 chemicals and produced tables showing the AWQC, BCFs,chemical-specific physical properties,and references for each value for each chemical. Pacific Hoe Saw and Knife Company,Level I and II Ecological Risk Assessment, Portland,Oregon. As iW project manager, Neil was charged with conducting Level I and Level II ecological risk assessments(ERAs) at the Pacific/Hoe Saw and Knife Company(Pacific/Hoe)site in Portland, Oregon. Pacific/Hoe manufactures industrial saws and knives for the wood products industry and steel blades for the paper aw industry. The site is divided into two parcels and both border Johnson Creek. The primary area of concern in the north parcel was the flood control berm located along the southeastern boundary of the parcel. The primary area of concern in the south parcel was an undeveloped area adjacent to Johnson Creek in the western portion the parcel. The objectives of the ERAs were to: (1)qualitatively evaluate whether there nr was reason to believe that ecological receptors and/or exposure pathways were present in the locality of the facility for each parcel and, (2)assess whether site contaminants were present in the environment at unacceptable concentrations. The Level I ERA included assessment of existing data, identification of dw threatened/endangered species and sensitive habitat,a site visit to assess ecological features and conditions, completing an ecological scoping checklist, identification of contaminants of interest(COls) and evaluation of receptor-pathway interactions. The Level II ERA specifically identified contaminants of potential ecological concern (CPECs),site-specific ecological receptors, relevant and complete exposure vo pathways and the known ecological effects of CPECs. Van Osten Property,Bend,Oregon. Neil conducted on-site and off-site baseline HHRAs and a residual HHRA at the Van Osten Property. The purpose of these risk assessments was to evaluate residual rmr contamination at the site following several removal actions. The site is a former wood treating facility and the primary contaminants of concern were 2,3,7,8-tetrachlorodibenzo-p-dioxin (TCDD)and associated dioxin and furan congeners and pentachlorophenol. The dioxin and furan congeners were evaluated using rr GEOENGINEERS� aw NEIL MORTON,SENIOR TOXICOLOGIST PAGE 2 No the 2,3,7,8-TCDD toxicity equivalency approach. The risk assessments evaluated current and future residents and current commercial/industrial workers that may be exposed to dioxins and furans on-and rr off-site. The baseline and residual HHRAs were conducted for, and approved by DEQ. Property Redevelopment,Los Angeles,Califomia. Neil conducted HHRAs at four former industrial/commercial properties in the Los Angeles area that are being redeveloped for residential housing. The primary contaminants of concern at these sites were chlorinated solvents and petroleum- related compounds. Neil modeled the migration of soil vapor to indoor air using the Johnson and Ettinger model for subsurface vapor intrusion in order to evaluate potential risks to the future residents. Modeling was conducted using soil vapor,soil,groundwater, and site-specific soil properties data. At these properties,the HHRAs allowed the developers to focus their site investigation and remediation plans and, in one case, concluded that the remediation goals had been met by showing that existing soil vapor concentrations were less than the site-specific soil vapor cleanup levels calculated in the HHRA. r Port of Portland,Terminal 1 South,Portland,Oregon. Conducted the HHRA completed at this marine terminal. This property is being redeveloped for mixed commercial/residential purposes and a quantitative evaluation of human health risks and hazards to future residents and future commercial workers, as well as current industrial workers and excavation workers were evaluated. The major contaminants of concern were VOCs, PAHs, and metals. Fashion Cleaners,Klamath Falls,Oregon. Neil performed an HHRA for this former dry cleaner. Groundwater and indoor air quality data from buildings above the groundwater contamination were used to evaluate indoor air exposure for current residents, occupational workers, and ballet students. DEQ's RBDM guidance, including the indoor air volatilization models,was used to evaluate these receptors. Neil err used site-specific exposure parameters to evaluate the ballet student's exposure. Area Wide Groundwater Risk Assessment,Sweethome,Oregon. Neil served as the human health risk assessor for the area wide groundwater risk assessment completed at this site. The primary contaminants "'r in groundwater are chlorinated solvents. Neil calculated site-specific risk-based concentrations to evaluate the irrigation and swimming exposure pathways for children. These concentrations included a dermal correction factor to account for the loss of volatile contaminants when the children's pool is being as filled and when children are playing in the pool. Willbridge Terminal,Willamette River,Portland,Oregon. Lead human health risk assessor for the risk assessment completed for the Willbridge Terminal Responsible Party Group at this active oil bulk terminal "r' on the Lower Willamette River. The human health risk assessment provided a quantitative evaluation of potential risks and hazards to current and future industrial and utility trench workers at this property. The major contaminants of concern were VOCs, PAHs,and metals. err U.S.NAVY Clean Contract,California. Managed and performed HHRAs at three U.S. Naval bases in the San Francisco area. These risk assessments were conducted in accordance with EPA and the State of California risk assessment guidance. Because these bases were all scheduled for closure,the HHRAs AN evaluated potential development options, including residential. R.G.Haley Site,Bellingham,Washington. Wood treatment activities were performed on the upland portion of the Site. The wood was treated in a pressure retort using pentachlorophenol (PCP)in carrier oil. ' Analytical results show that soil,groundwater, and sediment are impacted by wood treating chemicals and the principal contaminants of concern are dioxins and furans, PCP,diesel and lube range hydrocarbons, and cPAHs. Neil evaluated current and historic dioxin/furan sediment data using the 2,3,7,8-TCDD toxicity so equivalency approach to help determine if the dioxin/furan contamination near the Haley site was site- related or from a regional source. World Health Organization's 1998 toxicity equivalency factors for humans and wildlife were used for this sediment evaluation. 40 ar GEOENGINEERS As r .r BRUCE STIRLING, SENIOR ENVIRONMENTAL TOXICOLOGIST EDUCATION M.S. Environmental Science and Engineering, Drexel University B.S.Zoology, University of Washington CERTIFICATIONS 40-Hour HAZWOPER Natural Resource Damage Assessment and Risk Assessment Workshop (NOAA) aw Fish Biomarkers Technical Exchange Workgroup(ODEQ) RAGS Part D Risk Assessment Protocols(EPA Region 10) Contaminated Sediments Seminar(University of Wisconsin) Risk Policy and Risk Communication (EPA Region 9) ,w, Ecological Risk Assessments for Decision Makers(EPA Region 3) EXPERIENCE Bruce is an environmental toxicologist and project manager with a combined 12 years of industrial aw environmental consulting and environmental regulatory experience. Bruce has managed and implemented numerous aquatic and terrestrial ecological risk assessments at a multitude of hazardous waste sites involving heavy metals and wood preservation products at wood manufacturing sites and wood No storage yards, chlorinated solvents, and petroleum products. He has significant experience in completing all aspects of aquatic and terrestrial ecological and human health investigations including designing and implementing work plans to sample and analyze for contaminants in contaminated soil,groundwater, surface water, and sediment as well as biological tissues. He also has experience in designing and +0 implementing work plans to test for biological toxicity and biological diversity. Bruce has extensive experience in developing and interpreting statistically based studies involving biological and human health toxicity and environmental pollution data. State of Oregon Department of Environmental Quality(ODEQ),Technical Services Contract,Toxicology Oversight. Bruce is currently serving as a senior technical consultant to the ODEQ for risk assessment and toxicology support on remedial investigation and feasibility study projects within the Voluntary Cleanup and +. Site Response programs. He has conducted technical reviews and provided verbal and written recommendations on aspects of cleanup projects involving ecological and human health risk assessment and toxicology. Bruce has also participated in client/agency meetings and site-visits on behalf of the ODEQ. err State of Oregon Department of Environmental Quality(ODEQ),Orphan Program Contract,Toxicology Services. Bruce is currently providing toxicology and risk assessment services for GeoEngineers' ODEQ Orphan Program Contract. This contract involves state funded investigation and cleanup of hazardous waste sites throughout Oregon. Sites that are considered for investigation and cleanup under the Orphan Program Contract include a multitude of abandoned petroleum products (USTs and petroleum pipeline releases), heavy metals(industrial manufacturing), chlorinated solvents(dry cleaners and metals "r manufacturing), and wood treatment products(wood products manufacturing and storage facilities) projects. Bruce's role under this contract is to provide senior toxicology and risk assessment support. r Rayonier,Inc.,Goose Lake Landfill Remedial Investigation,Shelton,Washington. Bruce completed the risk assessment as part of the corrective action for a large-scale RI/FS including landfilled wastes and contaminants in a freshwater lake/stream ecosystem. Following MTCA guidance and negotiations with Washington State Department of Ecology staff have been key components of this project. Upland soils, surface water,freshwater sediment, and fish tissue residues were sampled, analyzed and evaluated using methods acceptable to Ecology. Rainer Court Associates,LLC, Development of a Risk-Based Statistical Approach for Remediation of Chlorinated Solvents,Seattle,Washington. Bruce was the project manager charged with statistically evaluating contaminated soil and groundwater for exposures consistent with plans for redevelopment of this former industrial parcel into a mixed residential/commercial use property. Remedial investigation GEOENGINEERS� rw ■r BRUCE STIRLING,SENIOR ENVIRONMENTAL TOXICOLOGIST PAGE 2 issues that were addressed included how to assess chlorinated solvents(PCE) in the soil and groundwater to indoor air pathway. Oregon Department of Environmental Quality(ODEQ),Development of a Population-Level Ecological Remedial Action Objective(RAO),Tualatin,Oregon. Site-specific groundwater RAOs were developed for resident aquatic populations at a petroleum pipeline release site upgradient of the Tualatin River in rr Northwest Oregon. The goal was to establish a RA objective for gasoline-range hydrocarbons that would equate to an acceptable risk level for populations of aquatic receptors potentially threatened by future groundwater discharges to the river. Assessment endpoints for growth, reproduction, and survival were identified for the algae(Selenastrum capricornutum),the cladoceran (Ceriodphnia dubia), and the fathead "� minnow(Pimpephales promelas). A series of aquatic toxicity tests using these receptors were conducted at specific dilutions of the pure product to develop an appropriate dose-response relationship. Results of this study have been published in the Journal of Human and Ecological Risk Assessment(2000). Oregon Department of Environmental Quality(ODEQ),Development of a Threatened and Endangered Ecological RAO,Willamette River in Portland,Oregon. Site-specific groundwater RA objectives were proposed for evolutionary significant units of anadromous fish for a petroleum refinery facility along the �+■+ lower Willamette River in Northwest Oregon. Several of the anadromous fish runs in the lower Willamette River have been listed under the Endangered Species Act(50 CFR 17.11 and 17.12), including Coho (Oncorhynchus kisutch),Chinook(Oncorhynchus tshawytscha), and Sea-Run Cutthroat(Oncorhynchus clarki clarki). The goal of this proposal was to establish a RAO for gasoline-range hydrocarbons and r dissolved metals in groundwater that would equate to an acceptable risk level for threatened and endangered anadromous fish potentially threatened by future discharges to the river. A toxicity test involving groundwater from a series of on-site wells was proposed for laboratory testing on juvenile rr rainbow trout(Oncorhynchus mykiss)over several dilutions of original water sampled from several on-site wells. Assessment endpoints of survival and growth were proposed to determine if a statistically significant difference in survival and growth existed between site groundwater and laboratory controls. Results of this study are still pending. r Confidential Client,Risk Assessment,Fremont National Forest,Oregon. Conducted an ecological risk assessment for the White King/Lucky Lass Mines site,as part of a RI/FS. The primary contaminants of W concern were radionuclides and heavy metals. EPA regional and national guidance for ecological risk assessments was used along with guidance from the State of Oregon. A site-specific ecological risk assessment approach was also developed for radionuclides using several non-regulatory sources of literature. EPA Risk Assessment,Lincoln,Louisiana. Implemented and conducted a modified ecological risk assessment for the closure of this wood treating facility under EPA Superfund. Identified sources of site ra contamination, potential exposure receptors and routes of exposure, potential effects assessment, risk impacts and alternatives,and overall risk uncertainties. Also performed detailed reference searches for toxicity and risk calculations. EPA Risk Assessment,RAB Valley,Oklahoma. Implemented and conducted a Tier 1 ecological screening risk assessment for the closure and remediation of this wood treating facility. Designed and implemented sampling plans and identified off-site sources of contamination and constituents of concern. Also identified and documented potential target receptors, routes of exposure and migration pathways, potential effects and toxicological information,and risk-based remedial alternatives. The p gical approach and the results were presented to EPA under risk management discussions. ow GEOENGINEERS� Yrr