Environmental
Multiple Locations, USA
Phase I Environmental Site Assessment (ESA)
67 Properties
Vertex performed Phase I ESAs at a portfolio of sixty-seven properties located across the country. Properties assessed included retail and office developments, high-rise apartment and condominium buildings in cities including New York, NY, Los Angeles, CA, and Phoenix, AZ.
In addition to standard Phase I ESA scope items, Vertex also assessed potential concerns regarding radon, asbestos-containing materials, lead-based paint, and microbial growth. Vertex provided the client with detailed reports of individual sites and a comprehensive table summarizing the portfolio as a whole. Vertex completed the portfolio within the client-directed three week turn-around time.
Pennsylvania & New York
Environmental Site Assessment (ESA) and Property Condition Assessments
5 Properties
Vertex performed Phase I Environmental Site Assessments and Property Condition Assessments at a portfolio of five oil change properties in Pennsylvania and New York. In addition to standard ESA items, Vertex also assessed site compliance with applicable Spill Protection, Control, and Countermeasures (SPCC) plan requirements, as well as environmental permit compliance relating to RCRA, air emissions, and other applicable programs.
Multiple Locations, USA
Environmental Site Assessment (ESA)
66 Properties
Vertex obtained and reviewed environmental database reports and historical sources for sixty-six multi-tenant residential properties located across the country, including a number of redevelopment sites located in former industrial and downtown areas. The client was provided with a spreadsheet summarizing the findings for individual sites and identifying properties of potential environmental concern.
FL, NY, AR, TN, OR, NC, CT & TX
Phase I Environmental Site Assessment (ESA)
8 Properties
Vertex performed Phase I ESAs and limited compliance inspections of twelve plastics manufacturing facilities throughout the United States. The scope of work included site visitations to inspect the grounds and buildings as well as adjacent properties to identify potential for on-site and off-site sources of chlorinated solvents, oil or other hazardous material releases. A review of local records relating to ownership history, usage & site development; and a review of federal and state regulatory records related to on-site activities and potential off-site sources of oil or hazardous material contamination.
Additionally, Vertex reviewed previous environmental site assessments, construction documents, hazardous waste manifests, any operational documents, asbestos survey or abatement reports, and wastewater emissions permits. Following the above scope of work, Vertex prepared a summary of findings within one week of project authorization and a written report of the findings within two weeks of project authorization.
Iowa, Indiana, & Missouri
Phase I & II Environmental Site Assessment (ESA)
18 Properties
Vertex performed Phase I ESAs at a portfolio of eighteen oil change properties in Iowa, Indiana, and Missouri. In addition to standard scope items, Vertex assessed the sites for compliance with RCRA hazardous waste generation regulations and confirmed that the sites maintained adequate Spill Prevention, Control, and Countermeasures (SPCC) plans. Vertex also completed a Phase II Limited Subsurface Assessment at one of the eighteen facilities to assess potential impacts resulting from RECs identified during the Phase I ESA.
Virginia, Maryland & New York
Phase I Environmental Site Assessment (ESA)
51 Properties
In support of a proposed acquisition, Vertex performed Phase I ESAs at fifty-one self-storage facilities in Virginia, Maryland, and New York. In addition to ASTM-scope assessment items, Vertex also assessed the sites for potential microbial (mold) impacts and the potential for on-site clandestine drug laboratories.
Multiple Cities, Florida
Phase I Environmental Site Assessment (ESA)
12 Properties
Vertex performed Phase I ESAs at a portfolio of twelve properties in Florida. Properties assessed included former agricultural rangeland and citrus groves, a former golf course, and undeveloped properties ranging from 50 to 1,200-acres in size. Properties also included derelict structures, areas of dumping, and various above-ground storage tanks (ASTs) associated with water well pump stations. In addition to standard Phase I ESA scope items, Vertex also assessed the potential for endangered species and wetland areas on the undeveloped sites, as well as the potential for impacts associated with historic pesticide use.
Multiple Locations, USA
Portfolio Review of Reports
144 Properties
Vertex reviewed previous environmental reports for a portfolio of over 140 sites. The client was provided with an analysis of the overall risk characteristics of the portfolio, including grouping sites into risk "buckets" and providing environmental risk costs per site and for the overall portfolio.Vertex also prepared a detailed spreadsheet discussing each site. Over 130 of the reports were reviewed within five business days.
Wisconsin, Ohio, Illinois, Pennsylvania, Virginia and Utah
Phase I Environmental Site Assessment (ESA)
16 Properties
Vertex performed Phase I ESAs and limited compliance inspections of sixteen industrial facilities throughout the country. The scope of work included site visitations to inspect the grounds and buildings as well as the adjacent properties to identify potential for on-site and off-site sources of chlorinated solvents, oil or other hazardous material releases; review of local records relating to historic ownership, usage and site development; and review of published federal, state, provincial and/or local regulatory records related to on-site activities and potential off-site sources of oil or hazardous material contamination.
Additionally, Vertex reviewed previous environmental site assessments, construction documents, hazardous waste manifests, any operational documents, asbestos survey or abatement reports, wastewater and air emission permits. Following the site assessments and research, Vertex
prepared a summary of findings within one week of project authorization and written reports of the findings within two weeks of project authorization.
Ohio, Illinois, Michigan & Indiana
Environmental Phase II Investigation
177 Gas Station Facilities
Vertex coordinated and oversaw all aspects of conducting 177 Phase II baseline subsurface investigations at gasoline station and convenience store facilities in the Midwestern United States. The investigations were conducted as part of a divestiture and for insurance claim purposes. Our team was able to assess 177 gasoline station facilities across the Midwestern United States and provide environmental details and liability costs within 90 days of authorization.
Multiple States, USA
Phase I Environmental Site Assessment (ESA)
34 Properties
In support of a proposed acquisition, Vertex performed Phase I ESAs at thirty-four broadcast studio and transmission tower facilities. Sites were located across fourteen states including Hawaii. In addition to detailed reports of the individual sites, Vertex was able to provide the client with a recommendations letter and summary table which presented an overview of the portfolio findings.
Nordics
Phase I Environmental Site Assessment (ESA) & Asbestos Surveys
14 Sites
Vertex conducted 14 Phase I ESAs and Asbestos Surveys of real estate assets throughout the Nordics. Summary tables of relevant findings and risk rankings were issued within ten days of project authorization. Based on the environmental issues, liability costs per site were generated and provided with the reports for use during negotiations.
Relevant logistics included the organization of consultant field teams, laboratory analytical receipts for the asbestos surveys, and field team access arrangements. All assessments were completed with final reports submitted to the client within two weeks of project authorization. All reports were issued via electronic compact disk.
South Pacific Islands
Marine Sanitation Device (MSD) Effluent Testing
18 Vessels
Vertex was contracted by an international ship builder to conduct MSD Effluent Testing at eighteen vessels located throughout the South Pacific Islands. Logistics included shipping laboratory analytical materials and Vertex mobile lab internationally and meeting specified vessels at predetermined embarkation points within a strict timeframe. Contingency plans and materials were used in order to ensure schedules were met.
Vertex was able to save time and money through use of our extensive network of professionals located in the region. Although logistics were complicated because of customs and the extreme sensitivity to laboratory holding times and embarkation schedules, Vertex was able to meet the schedule set forth by the client.
Latin America
Phase I ESA, PCA & Probable Maximum Loss
23 Properties
Vertex conducted Phase I ESAs, Property Conditions Assessments (PCAs) and Probable Maximum Loss (PMLs) for twenty-three industrial properties whose operations included automotive manufacturing, plastic injection molding, and appliance assembly throughout Latin America.
The environmental focus included a review of operations and compliance in order to determine the potential environmental liability costs. The site visitations were performed within 5 days of authorization with an eye chart summary of the findings within 9 days of authorization.
England
Phase I Environmental Site Assessments (ESA)& Asbestos Surveys
40 Properties
Vertex conducted forty Phase I ESAs and Asbestos Surveys of real estate assets throughout
central England. Summary tables of relevant findings and risk rankings were issued within ten days
of project authorization. Based on the environmental issues, liability costs per site were generated
and provided with the reports for use during negotiations.
Relevant logistics included the organization of consultant field teams, laboratory analytical receipts
for the asbestos surveys, and field team access arrangements. All assessments were completed
with final reports submitted to the client within 30 days of project authorization. All reports were
issued via electronic compact disk.
Croatia
Phase I Environmental Site Assessments (ESA)
16 Hotel Assets
Vertex conducted Phase I ESAs of sixteen hotel assets throughout Croatia. Per the client's scope
of work, some properties also required asbestos surveys. Summary tables of relevant findings and
risk rankings were issued within two weeks of project authorization. Based on the environmental
issues, liability costs per site were generated and provided with the reports for use during
negotiations.
Relevant logistics included the organization of consultant field teams, laboratory analytical receipts
for the asbestos surveys and field team access arrangements. While in the field, Due Diligence
teams communicated daily with one appointed Vertex Senior Manager, who in turn passed along
daily progress reports to the client.
Northern México
Environmental Due Diligence, Management of Site Demolition & Redevelopment
Vertex was originally contracted by the financing company for an industrial manufacturer to
conduct Environmental Due Diligence of a lighting manufacturing plant for the purpose of a
construction loan. Through the due diligence process, soil and groundwater contamination was
identified.
Vertex was retained by the manufacturer to conduct the remediation of the site and manage site
demolition and redevelopment. México is developing remediation policies and procedures and this
site is one of the first to be brought through the regulatory system based on the new regulations.
Through use of our joint US and México management teams, Vertex has been able to successfully
work with a US based manufacturer to remediate the site in México. New regulations were
implemented and followed successfully.
Berlin, Germany
Environmental Due Diligence
76,000 Units / More than 900 Buildings
Vertex performed Environmental Due Diligence services to 76,000 apartment units (in over 900
buildings) in Berlin, Germany on behalf of the buyer. Due to governmental restrictions, Vertex was
unable to obtain information from the seller side in performing the due diligence. The assessment
work was performed on a 24-hour/day rolling schedule in order to meet critical milestones in the 5-
day due diligence period.
A summary of the findings from drive-by site visitations and document reviews were provided in a
spreadsheet within one week of project authorization. Based on the environmental issues, Vertex
assigned risk rankings and liability costs to each site. The final spreadsheet, including specific
notations was provided with the reports for use during negotiations.
Rural China
Environmental Site Assessment (ESA) by Site Visitation & Operation Review
Vertex was contracted by a multi-national industrial facilities owner to assist in a relocation of a
copper tube manufacturing plant. Located in rural China, the plant was set to be relocated to
Monterrey, México. Vertex's staff from China conducted a site visitation and review of operations to
assess the attributes relevant to its potential effect on the environment and communicated it to
Vertex Mexico who reviewed the findings and researched local government regulations.
Specifically, Vertex identified all substances or products to be employed that may cause an
environmental impact. Additionally, Vertex estimated emissions, discharges, and waste expected
to be generated as well as the control measures to be carried out.
Niigata, Japan
Phase I & II Environmental Site Assessment (ESA) and Environmental Health & Safety
Multiple Buildings
Vertex was contracted by an international pump/valve manufacturer to conduct Due Diligence
(Phase I ESA, Environmental Health and Safety, and Phase II ESA) at a manufacturing plant
located in an industrial area of Niigata, Japan for a potential acquisition.
Although no USTs were located on-site, numerous underground pits storing wastewater were
located on the property. The site also utilized numerous ASTs to store various oils, kerosene and
waste by-products, some of which were in poor condition and the piping traversed underground.
Various Cities, Spain
Due Diligence Review
1,261 Assets
Vertex conducted Due Diligence review of 1,261 assets located throughout Spain as part of a bank
acquisition. The assessment work was performed on a 24-hour/day rolling schedule in order to
meet critical milestones in the 7-day due diligence period. Within one week of authorization, a
summary of the findings from drive-by site visitations and document reviews were provided in a
spreadsheet. Based on the environmental issues, Vertex assigned risk rankings and liability costs
to each site. The final spreadsheet, including specific notations was provided with the reports for
use during negotiations.
Buenos Aires, Argentina
Phase I Environmental Site Assessment (ESA)
Vertex conducted a Phase I ESA of an office building located directly on the Río de la Plata in the
Puerto Madero Land Reclamation area in Buenos Aires, Argentina. Historic research indicated the
site was previously developed with an industrial warehouse. Additionally, the entire surface water
area of the Río De La Plata coastal zone is heavily polluted from past and present domestic and
industrial sewage discharges from the greater Buenos Aires urbanized area. The configuration of
the site building included subgrade parking levels which were equipped with sumps to maintain a
lowered groundwater table. Vertex was able to advise the client of their potential risk as it related
to local regulations and the possible acquisition and redevelopment of this site considering the
known groundwater contamination.
Mexico City, Mexico
Phase I and Phase II Environmental Site Assessment (ESA)
Vertex conducted Phase I and Phase II ESAs at a former car dealership located in Mexico City,
Mexico. The property was being cleared and redeveloped as a residential apartment complex.
Following due diligence, the scope of work was extended to also include the management of the
environmental remediation necessary during the redevelopment process.
Finally, Vertex provided all necessary documentation and assisted in regulatory negotiations to
facilitate a resale of the site. Vertex was able to assist the client with initial due diligence (Phase I
ESA), development, remediation and resale of the site.
Multiple Cities, Japan
Phase I Environmental Site Assessment (ESA) and Limited Compliance Inspections
112 Golf Courses
Vertex performed Phase I ESAs and limited compliance inspections of 112 golf courses throughout
Japan. The scope of work included site visitations to approximately thirty of the golf courses to
inspect the grounds and buildings as well as adjacent properties to identify potential for on-site and
off-site sources of hazardous material releases; review of previous Phase I ESAs; review of
records relating to historic ownership, usage and site development; and review of published
regulatory records and publications related to on-site activities and potential off-site sources of oil
or hazardous material contamination. Additionally, we reviewed construction documents,
hazardous waste manifests, operational documents, asbestos survey or abatement reports, and
wastewater emissions permits. Following the above scope of work, Vertex prepared a spreadsheet,
which provided a risk ranking and details of environmental liabilities for each site.
Salem, MA
Environmental Consulting (Excavation & Disposal)
2,500 Tons of Petroleum Impacted Soil
Vertex provided Environmental Consulting services for the development of a property that
historically was utilized by a board game manufacturer and DPW facility in Salem, Massachusetts.
Before excavating and disposing of 2,500 tons of petroleum impacted soil under a Release
Abatement Measure (RAM), we assessed the contaminants in the soil and groundwater; the
potential exposure pathways (considering the intended use for the site as a multifamily apartment
complex). Additionally, Vertex prepared and implemented the site design/soil management plan
utilizing proposed development of the site, implemented an Activity Use Limitation (AUL) for
remaining soil contamination, and prepared a regulatory closure report with a comprehensive risk
characterization to facilitate the development and resale of the property.
Providence, RI
Environmental Consulting & Construction Support Services
Vertex provided Environmental Consulting and Construction Support services for redevelopment of
a site in Providence, Rhode Island. The soil at the property consisted of urban fill, containing
elevated levels of contaminants typically found in urban areas. In order to facilitate the
redevelopment of the property, Vertex performed a site assessment, regulatory submittals,
delineation survey, soil characterization, remedial design, environmental monitoring and site
closure activities. On behalf of the client, Vertex presented the environmental information and
communicated with financial institutions and prospective purchasers to aid in the initial financing of
the project and ultimate sale of the property.
Gainesville, FL
Due Diligence & Remediation Management
4.5 Acre Development
Vertex managed the due diligence, remedial investigation and remediation at a 4.5 acre
development site in Gainesville, Florida. Vertex submitted a Remedial Action Plan (RAP) to the
Alachua County Environmental Protection Department of (ACEPD) to excavate approximately
3,000 tons of impacted soil and to complete groundwater dewatering and on site treatment.
Vertex was successful in providing groundwater modeling information to the ACEPD in order to
acquire a No Further Action (NFA) for the off site impacts, and the on site remediation was also
successful in reducing on-site groundwater concentrations below Groundwater Clean-up Target
Levels (GCTLs). As part of the turn-key service, Vertex completed all asbestos contracting
services, remediation, environmental oversight and building demolition services under a single
contract with a single point of contact for the client.
Woburn, MA
Environmental Consulting Services
Vertex performed Environmental Consulting services to assist in the redevelopment of a vacant
parcel once occupied by a leather tannery. On behalf of our client, Vertex conducted a subsurface
investigation within sixty days to identify impacted areas of high chromium, lead and arsenic. We
also estimated the costs associated with remediation activities prior to our client's involvement with
the site. Vertex established a remedial development plan that included "Hot Spot" removal and the
installation of a Geomembrane barrier to cap residual impacted material. The remediation
development plan provided the cost savings to the project necessary to facilitate the development
of the site as a multifamily apartment complex. Vertex completed the project by submitting a
Response Action Outcome (RAO) and implementing the institutional controls and Activity Use
Limitation (AUL). We also provided our client with post site closure consulting services to facilitate
the sale of the property.
Multiple Cities, Florida
Landfill Inspection and Risk Analysis
Vertex was retained by an insurer to review landfill operations at numerous sites in Florida. The
work was required to support underwriting activities for pollution liability and landfill closure
insurance policies. Vertex reviewed current regulatory information and compliance documentation.
Working closely with the insured and their insurance broker, Vertex inspected each property and
evaluated risk. Based on the results of the inspection and the compliance review, Vertex prepared
a comprehensive Loss Control Report for the underwriter that summarized environmental risk. In
addition, Vertex provided the insured with specific recommendations to reduce environmental risk
at each property.
Massachusetts
Water Damage & Mold Assessment
Vertex assessed the extent of water damage and mold impacts throughout an unoccupied, framed 3-story apartment building. It was determined that water intrusion was caused by a rain event that occurred during construction when the roof and walls were not yet complete. Following assessment, Vertex developed a Mold Remediation Specification for submittal to the remediation contractors. Additionally, Vertex solicited competitive abatement proposals. We documented baseline moisture conditions, and monitored the remedial progress to ensure compliance with work specifications and industry standard abatement guidelines. Upon completion of remediation, Vertex performed the post-remedial visual clearance inspections.
Multiple States, USA
Tank Pull Oversight / Claim Investigations
Vertex has completed hundreds of tank pull oversight/claim investigations at gasoline station
properties across the United States on behalf of commercial tank insurers. These activities
included oversight of scheduled tank removals and the completion of claim investigations in the
event a suspected release is identified at the service station property. Claim investigations focus on
the number, cause, origin, timing, nature and extent of any and all release(s). In addition, if
releases have occurred Vertex provides claims management assistance to bring the sites to
regulatory closure.
Multiple Cities, California
Claims Management
Vertex was retained to manage and oversee third party claims associated with a major crude oil
spill off of the coast of California. The spill occurred from the ruptured flange of a submarine
pipeline connecting an oil platform to a processing facility on-shore. This spill caused injuries to
natural resources including marine mammals, marine and shore birds, shoreline rocky intertidal,
sand beach, and estuarine habitats.
Vertex's responsibilities included review of all response costs submitted by the insured and
responding county, state, and federal agencies. As part of the cost review process, we identified
and removed $1.5 to $2 million in excluded, duplicative, and/or unrelated costs submitted by the
insured for reimbursement. Vertex coordinated the cause of loss investigation and conducted a
subrogation investigation. Several contractors responsible for the construction and testing of the
pipeline were identified. Vertex worked closely with both first and third party carriers to properly
allocate property and casualty loses which totaled several million dollars.
Vertex served as the technical lead for the responsible party in the Natural Resource Damage
Assessment (NRDA) claim asserted by a Trustee group consisting of the National Oceanic and
Atmospheric Administration (NOAA), the U.S. Department of Interior (U.S. Fish and Wildlife), U.S.
Department of Defense (Vandenberg Air Force Base), California Department of Fish and Game /
Office of Spill Response and Prevention (OSPR), California State Lands Commission, and others.
Vertex developed a strong and convincing technical case that minimized the Trustees' claims and
achieved a reasonable settlement.
Colorado
Rapid Response Claims Management
Vertex was retained by a commercial line insurance carrier to complete initial reconnaissance of a
20,000-gallon release of refined gasoline from a trenching operation accident that ruptured an 8"
petroleum pipeline. The release impacted a 200 acre reservoir which abutted the pipeline rupture.
Vertex closely documented remedial response actions at key milestones. We performed remedial
alternative feasibility reviews which subsequently led to hundreds of thousands of dollars in claims
savings through negotiated soil/groundwater disposal methods with the insured's consultants.
Marlborough, MA
Water Damage Assessment
Vertex assisted our client in identifying sources of water intrusion and assessed the extent of water
damage and visible mold impacts to two partially occupied apartment buildings. It was determined
that water intrusion was caused by a leak from a roof cricket. Water intrusion from this leak had
reportedly migrated through the attic space and into the common wall cavities of several
apartments. Upon completion of the assessment, Vertex offered recommendations to adequately
address these impacts.
Additionally, Vertex performed a post-drying and post-cleanup inspection to document the level of
work performed by our clients' personnel and provide a determination regarding the level of
success of the remedial efforts.
Alabama
Rapid Response Claims Management
Tanker Truck Rollover
Vertex was retained by a commercial line insurance carrier to complete initial reconnaissance of a
5,000-gallon release of hydrochloric acid from a tanker truck rollover accident. The release
impacted a sensitive receptor wetland area adjacent to the roadway. We closely documented
remedial response actions at key milestones. Vertex performed invoice reviews and subsequently
negotiated significant cost reductions to remedial contractor and county fire department invoicing
based on our detailed documentation gathered during our monitoring activities. The savings were
more than 10 times the fees for our services.
Chelsea, MA
Environmental Consulting Services
Vertex provided Environmental Consulting Services for a multi-family residential development of a
3-acre property that was historically utilized as a dumping ground for construction debris and
manufactured coal gasification (MCG) wastes from nearby coal gasification facilities. Vertex
conducted extensive subsurface investigations throughout the site in order to assess soil and
groundwater conditions, and to characterize in-situ soils to develop a soil management plan during
construction. During the course of site construction, Vertex performed on-site environmental
oversight, directed and managed the excavation and off-site disposal of nearly 13,000 tons of soil
containing coal tar waste, heavy metals, petroleum-related compounds, and PAHs. Throughout the
process, Vertex prepared all regulatory report submittals necessary to achieve compliance with the
Massachusetts Contingency Plan (MCP).
Cambridge, MA
Phase I Environmental Site Assessment (ESA) / Environmental Consulting Services
Vertex was engaged to evaluate the environmental risk and corresponding redevelopment
plan associated with a 30 acre parcel of land with a heavy historic industrial use in Boston,
MA. Vertex performed a Phase I ESA and prepared a conceptual soil management plan
that would allow for the majority of environmental issues to be dealt with during
development. Our services also included preparing an MCP compliance strategy,
performing a subsurface investigation- which included the installation of approximately 120
borings and 40 monitoring wells as well as using GIS to overlay numerous development
scenarios to plan the best location of site improvements. This project illustrated our ability
to be a valuable development team member by using our breadth of knowledge in
environmental and development strategy.
Boston, MA
Licensed Site Professional Service
1 Property, 2 Underground Storage Tanks (UST)
Vertex performed Licensed Site Professional Services associated with a large scale release of
Number 6 Fuel from two USTs located on-site. Impacted soil and residual product was removed
from the outside of the building and below the accessible portions of the basement slab. All areas
of impact were not accessible for immediate remediation due to the location of the on-site hospital
building. The site remained in compliance with MADEP by Vertex submitting Phase I through
Phase IV documentation and a Class C RAO with an Operation and Maintenance Plan that
includes product removal through existing monitoring wells and continued bi-annual groundwater
monitoring. This method of site closure presents a significant cost savings to the client compared
to building demolition and excavation and removal of impacted materials. Local authorities are
also pleased by this result due to the historical significance of the building structure.
Danvers, MA
Phase I Environmental Site Assessment (ESA) / Indoor Air Quality (IAQ) Services
Vertex implemented an investigation that included a Phase I ESA, subsurface explorations, soil
and groundwater sampling and testing, soil gas sampling and testing, and indoor air sampling and
testing. Mercury vapor was identified in the indoor air at levels in excess of applicable MADEP and
US EPA indoor air standards. Vertex designed and implemented remedial response actions which
included demolition and removal for off-site disposal of the mercury impacted concrete floors of the
building, performance of a Limited Removal Action (LRA) to remove impacted mercury soils around
floor drains, demolition of to evaluate the potential for re-occupancy of the building considering an
interior mezzanine and installation of new 90,000 square foot concrete floors, decontamination of
the entire 30 foot high interior space and final clearance testing. Vertex also provided continuous
monitoring of the indoor air and the ambient air to ensure the implementation of appropriate
protective measures to prevent human exposure to mercury vapors and particulate matter. Finally,
Vertex performed a post-remediation closure survey of the surfaces and indoor air of the building,
the results of which indicated that the indoor air quality meets the MADEP and US EPA indoor air
standards. This serves to illustrate Vertex's environmental strategy abilities and our ability to
deliver a significant remediation project on time and within budget.
Fort Edwards, NY
Subsurface Investigation
Vertex was engaged by the owner to determine the extent of
impacts in the Forebay area and in order to provide a strategic plan
with respect to regulatory scenarios that involved both the New
York State Department of Environmental Conservation (NYSDEC)
and the US Environmental Protection Agency (USEPA). The work
was in advance of a major construction project
scheduled for the Forebay area. Vertex reviewed
previous existing subsurface data as well as conducted a
historic review of the area to determine overall fill depositional
history. VERTEX conducted a comprehensive Subsurface Investigation to determine both vertical
and horizontal extent of PCB, PAH and heavy metals impacts. WE also prepared detailed geologic
cross sections and prepared three dimensional graphic images to show the different impacted
layers of fill material including alluvial deposited sediments as well as anthropogenic related fill
materials. Vertex led meetings with the client, NYSDEC and the USEPA in order to negotiate
remedial measures in advance of construction activities. The regulators approved a plan to
conduct hot spot remedial activities and capping measures to manage impacted soils. Vertex
subsequently oversaw the installation an engineered barrier for the Forebay area as well as the
piling and foundation slab pouring activities for the building. We also managed all impacted
sediments and groundwater that were generated during the construction activities.
