Brownfields Project Examples
Harborview Development
Stamford, CT
Client: Champion Energy Corp.
Description: Triton managed
all aspects of this Brownfield Pilot Program project and coordinated
the assessment, demolition, remediation, and LEP Verification of an
approximately 15 acre bulk petroleum terminal. Triton completed
comprehensive Phase II, III, and remediation activities. The site
has been successfully redeveloped as luxury apartments.
During 1997 and 1998 Triton identified portions of the
site requiring remediation to meet State of Connecticut Residential
Criteria for soil and groundwater. Triton applied for, and
received approval from CTDEP for use of an Alternate Direct Exposure
Criteria for petroleum hydrocarbons in soil at the site. This
alternative significantly reduced the volume of soil requiring
remediation at the site resulting in an estimated cost savings of
approximately $1 million and eliminated the need for an Environmental
Land Use Restriction at the site. A Remedial Action Plan was
developed which provided an outline for specific demolition and
remediation activities. Bid specification were prepared for the
cleaning of all bulk storage tanks, product piping, loading rack, and
the excavation transportation and disposal of petroleum impacted
soil. A total of 6,000 tons of petroleum and arsenic impacted
soils were completely excavated and remediated. An air sparging
vapor extraction groundwater remediation system was designed and
installed to reduce benzene concentration in groundwater within the
applicable regulatory limits. Triton worked with the City of
Stamford, DEP, and EPA in preparation of applications and
correspondance to obtain the required permits, which required
coordination with the local Health, Fire, and Building Departments.
Role: Environmental site
assessments (Phase I, Phase II, Phase III), soil and groundwater
investigation, decommissioning and dismantling of petroleum storage and
distribution equipment, demolition of structures, and remediation of
site to residential standards (mass excavation and
installation/operations of AS/SVE system), community outreach and
coordination with EPA Brownfields Coordinator.
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