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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