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American Textile Company

Duquesne, PA – 2015-2018 – $ 3,206,000.00

Scope of Work:
Neumeyer Environmental provided excavation, backfill, and structural services to American Textile Company in Duquesne, PA. The industrial park was built on top of a slag that has expanded over time as water has seeped into it, causing the building supporting columns and floor in the factory to raise and become uneven. NES mitigated this by excavating all slag from underneath two sections of the factory and backfilling with stone.

NES installed a large containment around the entire work areas inside the factory to protect the factory workers and the manufacturing processes. We then installed temporary structural supports, removed the floor slabs, and excavated all slag out from underneath each area, which was as deep as 30 feet in areas.

Upon completion of excavation, NES backfilled the excavations with stone, compacting it to meet building design standards and ensuring its stability for the future. We completed the work by re-installing permanent support beams and replacing the floor slabs. NES performed this work in two phases in different areas of the plant to accommodate the factory’s production.

Throughout the work, NES performed dust and noise monitoring inside of the work area as well as outside of the work area in the factory to ensure both NES and American Textile workers were not exposed to hazardous levels of either.

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PTC SR 43 Road Road Construction 51B

Swank Associated Companies
Brownsville, PA – 2009 – $64,000

Scope of Work:
Neumeyer Environmental conducted an abandoned oil and gas well closure in accordance with PADEP requirements to prevent migration of contaminants into the adjacent soils, atmosphere and waterways. Neumeyer Environmental constructed access to the site, installed erosion and sediment controls including a sediment pond to collect the well cleaning decant. We remove the piping and casing during grout placement to ensure an adequate

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PTC SR 43 Road Road Construction 51G

Mashuda Corporation
Brownsville, PA – 2009 – $45,000

Scope of Work:
Neumeyer Environmental conducted an abandoned oil and gas well closure in accordance with PADEP requirements to prevent migration of contaminants into the adjacent soils, atmosphere and waterways. Neumeyer Environmental constructed access to the site, installed erosion and sediment controls includingl a sediment pond to collect the well cleaning decant. Neumeyer Environmental removed the piping and casing during grout placement to ensure an adequate seal was establishes. Neumeyer Environmental placed the standpipe and restored the site to pre-existing conditions.

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PennDOT SR 22 Road Widening Section B02

Golden Triangle Construction
Murrysville and Delmont, PA – 2005-2009 – $1,000,000

Scope of Work:
Neumeyer Environmental conducted an abandoned oil and gas well closure in accordance with PADEP requirements to prevent migration of contaminants into the adjacent soils, atmosphere and waterways. Neumeyer Environmental constructed access to the site, installed erosion and sediment controls including a sediment pond to collect the well cleaning decant. We remove the piping and casing during grout placement to ensure an adequate seal was establishes. NES place the standpipe and restored the site to pre-existing conditions.

Approximately one year after closure, the well began leaking from an unidentified production zone based on well records. Neumeyer Environmental remobilized and performed investigations and resealing of the well.

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Turnpike Interchange Construction

DCK Worldwide, LLC (Dick Corp)
Cranberry, PA – 2003 – $250,000

Scope of Work:
During construction of a new interchange to connect the Turnpike with I-79 and US-19, crews encountered several abandoned oil wells that could potentially contaminate groundwater. PADEP environmental regulations require that abandoned wells be properly terminated (plugged) including removal of all drilling equipment and debris.

Neumeyer Environmental used a mobile oil well drill rig and redrilled the wells to a depth of 2,000 feet. We removed the old casings above that elevation and plugged the abandoned drill casings to that depth to prevent potential groundwater contamination by crude oil.