Marine & Wetland
Recent Projects
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GLENVILLE BOAT LAUNCH Provide site Development and installation of new boat launch facilities and fishing access on the Mohawk River Read more about this project |
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BUTLER POND DAM Construct a new impoundment overflow
spillway and outflow structure for a 70’
high dam at the century-old municipal reservoir.
Read more about this project |
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GILBOA DAM SIPHONS AND DEBRIS BARRIER Furnish and install protective features in preparation for dam anchoring contract.
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BASS RIVER MGP DREDGING Dredging of coal tar contaminated sediments and installation of a subaqueous cap and scour mat system.
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BAY ROAD DUCK POND PCB SEDIMENT REMOVAL Stream diversion and removal of PCB contaminated sediments from the pond bottom and channel. Read more about this project |
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BOUCHARD JUNKYARD PCB REMEDIATION Excavation and off-site disposal of PCB contaminated soil located at a former automotive junkyard Read more about this project |
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DEWEY LOEFFEL - T11A TRIBUTARY PCB SEDIMENT REMOVAL Removal of over 1,200 tons of PCB contaminated sediments from a tributary stream. Ecological preservation required innovative methods to remove fine grained sediments from the streambed without stripping the area of morphological features such as larger stone, natural contours, and bank vegetation. Read more about this project |
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FORT EDWARD LANDFILL REMEDIATION & CONSTRUCTION OF ENGINEERED WETLANDS Closure of a hazardous waste landfill including the nation’s first engineered wetlands system for leachate collection and treatment.
Read more about this project |
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GE BLDG. 33/35 CUTOFF WALL Installation of a 4,400 SF LNAPL cutoff wall.
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I -87 EXIT 26 - 28 Rehab 12 miles of I-87
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GREAT ESCAPE LODGE AND PEDESTRIAN BRIDGE Construction of new parking lot for theme park with a connecting pedestrian bridge over NYS Route 9.
Read more about this project |
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RETAINING WALL REPLACEMENT ALONG THE BASKET CREEK
Replace existing stone laid retaining wall with a post-and-concrete panel wall and reconstruction County Route 28.
Read more about this project |
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SCHOOL ST. FALLS VIEW PARK Construction of a recreational park and overlook to observe the Cohoes Falls.
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HADLEY 'BOW' BRIDGE Rehabilitation of the Hadley ‘Bow’ bridge over the Sacandaga River, to allow unrestricted traffic loading, without sacrificing the historic appeal of this local landmark. This ‘lenticular’ truss bridge was built by the Berlin Iron Bridge Company in 1885 and is the only one like its kind still remaining in its original location. It was placed on the National Register of Historic Places on March 25, 1977. Read more about this project |
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MINIMUM FLOW HYDROELECTRIC UNIT
Building a new minimum flow hydroelectric unit at the site of the existing Sherman Island Dam on the Hudson River (Hudson River Project FERC Project # 2482)
Read more about this project |
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MOHAWK RIVER DREDGING Removal of clean sediment deposition from uncontrolled erosion during upland site development. Corrective action under the jurisdiction of USACE and NYS DEC.
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GILBOA-PRATTSVILLE ROAD RECONSTRUCTION AND CULVERT REPLACEMENTS 4.7-miles of two-lane (one in each direction) road reconstruction consisting of paving, full depth replacement areas, underdrain, improvements cross-culverts, guiderail and striping. Read more about this project |