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Category Archives: Projects

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Tank Compliance Inspections

GCE was chosen by to perform site inspections of various facilities for compliance of the applicable regulatory agencies.

GCE personal visited each site and prepared inspections reports identifying potential spill pathways, recommendations for follow-up investigations, and suggested improvements to each facility’s Spill Prevention, Control Plan.

Project: Tank Compliance Inspections
Location: New York, New York

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Site Redevelopment

GCE performed several site assessments/subsurface investigations. The assessment included characterization of soil stockpiles, underground storage tank, historical leaking USTs.

Project: Site Redevelopment

Location: New York

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Site Assessment/Subsurface Investigation

GCE performed several site assessments/subsurface investigations. The assessment included characterization of soil stockpiles, underground storage tank, historical leaking USTs.

Project: Site Assessment/Subsurface Investigation

Location: New York

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Tank Closure & Spill Remediation and Site Closure

GCE was chosen to complete removal of the two (2) 8,000-gallon capacity #6 fuel oil steel underground storage tanks (USTs) and associated ancillary equipment by using remove/disposal method and investigate/verify the conditions of soil and groundwater and necessary remedial action to address impacts associated with the release identified during tank removal activity.

The two (2) 8,000-gallon underground storage tanks were closed in accordance the requirements of the New York State Department of Environmental Conservation (NYSDEC), Westchester County Department of Health (WCDH), as well as City of New Rochelle Fire and Police agencies.  During the tank removal activity remedial  work and subsurface investigations were performed at the subject property.   All petroleum impacted soil within the tanks` location was excavated, stockpiled, placed into 20-yards dump trucks and removed from the site and disposed of. In total approximately 7,000-gallons of impacted water and approximately 885-tons of contaminated soil was removed from the Site and disposed of and closure report was completed.

Project: Tank Closure & Spill Remediation and Site Closure

Location: New Rochelle, New York

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Phase II Environmental Site Assessment

GCE was chosen to complete a Phase II Environmental Site Assessment (ESA) on behalf of a confidential Long Island developer to determine through subsurface soil sampling and substructure investigation, if potential contamination associated with the areas of environmental concern identified in the previous Phase I Environmental Site Assessment has environmentally impacted the Site. Based on the findings, vertical and horizontal delineation of subsurface contamination-Arsenic impacted soil and vertical delineation of subsurface drainage structure were determined and removed from the Site. The environmental conditions at the property have been evaluated to the applicable regulatory agency and found in compliance with the department’s requirements.

Project: Phase II Environmental Site Assessment

Location: East Hills, New York

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Phase I Environmental Site Assessment

GCE was chosen to complete a Phase I Environmental Site Assessment (ESA) on behalf of a confidential Long Island automobile dealership to determine if a property, in its entirety, is subject to recognized environmental conditions* which is often an influential step in the decision-making process for real estate transactions and for general environmental due diligence purposes.  Based on the Phase I findings as a follow up a Phase II Site Investigation was performed and based on findings in situ chemical oxidation a remediation technique used for soil and/or groundwater remediation to reduce the concentrations of Tetrachloroethene (PERC) contaminants.

Project: Phase I Environmental Site Assessment

Location: West Islip, New York

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Built On-site Tank

GCE was retained by private clients to perform Phase I, Phase II and Remediation at hundreds of various Sites. GCE has worked on various sites managing groundwater monitoring programs, designing and implementing remedial programs and working with regulatory agencies towards site closures.

Project: Built On-site Tank

Location: New York

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Tank Upgrading

GCE was chosen to perform to upgrade a 10,000 gallon underground storage tank – with piping, TMS  and replacing tank sump systems, supply line, return line, and performing remedial services along with remedial services in accordance with regulatory agencies `requirements and based on system tank test passed results.

Project: Tank Upgrading

Location: Lynbrook, New York

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Tank Removal

GCE was chosen to perform to closure of the one (1) 4,000-gallon capacity diesel and one (1) 4,000-gallon capacity gasoline underground storage tanks and associated ancillary equipment by using remove and disposal method and investigate/verify the conditions of soil and groundwater as per Nassau County Petroleum Bulk Storage Regulations Article 15, Section 15-2.6(c) and New York State Department of Environmental Conservation (NYSDEC) regulations.

Project: Tank Removal

Location: Malverne, New York

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Tank Closure and Aboveground Tank Installation

GCE was chosen to perform abandonment in place of the existing 3,000-gallon gasoline tank and removal of associated piping an installation of one 3,000 gallon gasoline and one 3,000 gallon diesel aboveground tanks and associated piping and dispensing system as designed for a police precinct.

Project: Tank Closure and Aboveground Tank Installation

Location: Yonkers, New York

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