Ball Mountain and Townshend Dam Hydro
Ball Mountain and Townshend Dam Hydro
Objective: The rehabilitation of two intake facilities in Vermont and converting them into two vertical hydro generating facilities.
- Hydroelectric Construction
- Utilities
- Concrete Construction
- Structural Steel Erection
- Crane Services
- Fabrication and Welding
Castleton Bridge Rehabilitation - NYS Thruway - Castleton, NY
Castleton Bridge Rehabilitation - NYS Thruway - Castleton, NY
Objective: Repair the deteriorated concrete substructure and the deteriorated steel and inspection tram members. Upgrade the electrical system for the bridge lighting and tram and paint portions of the structural steel.
- Highway Construction
- Bridge Construction and Rehabilitation
- Bridge Repairs, Modification and Demolition
- Marine Ports and Deck Construction and Rehabilitation
Construction of the 145th Street Bridge over the Harlem River, NYC
Construction of the 145th Street Bridge over the Harlem River, NYC
Objective: To erect and transfer the truss swing span for the 145th Street Bridge over the Harlem River.
- Bridge Construction and Rehabilitation
- Bridge Repairs, Modification and Demolition
- Structural Steel Erection
Construction of Willis Avenue Bridge over the Harlem River, NYC
Construction of Willis Avenue Bridge over the Harlem River, NYC
Objective: The erection and transfer the truss swing span for the Willis Avenue Bridge Swing Span over the Harlem River.
- Bridge Construction and Rehabilitation
- Bridge Repairs, Modification and Demolition
- Structural Steel Erection
County Route 3 Bridge Replacement over CSX Railroad - Schodack, NY
County Route 3 Bridge Replacement over CSX Railroad - Schodack, NY
Objective: Replace a new bridge to comply with CSX track clearance requirements.
- Highway Construction
- Bridge Construction and Rehabilitation; Repairs, Modification and Demolition
- Structural Steel Erection
- Asphalt Paving
F.W. Olin Center Foundation Repair at Union College - Schenectady, NY
F.W. Olin Center Foundation Repair at Union College - Schenectady, NY
Objective: Repair the cracking foundation and leaking issues in a 27ft block foundation. Backfill had to be replaced with Geofoam.
- Commercial Site Development
- Underground Utilities
- Asphalt Paving
Guide Wall Repair and Replacement, Lock E-12, Dam 8
Guide Wall Repair and Replacement, Lock E-12, Dam 8
Objective: An upper guide wall rehabilitation and lower guide wall replacement that included dredging and placement of rock fill revetment as well as the use of temporary cofferdams for Lock E-12 on the Mohawk River in Tribes Hill, New York.
- Dam Rehabilitation
- Lock Rehabilitation and Construction
- Excavating and Earth Moving
- Marine Construction
- Concrete Construction
- Structural Steel Erection
- Fabrication and Welding
- Utilities
Gilboa Dam Rehabilitation
Gilboa Dam Rehabilitation
Objective: A joint venture project that consisted of the reconstruction of the spillway control section of an early 1900s-era dam, including phased water diversion management, selective demolition, and placement of nearly 124,000 cubic yards of concrete.
* The 2015 ASDSO Project of the Year and the 2015 ENR New York Best Water/Environment Project.
- Hydroelectric Construction and Dam Rehabilitation
- Excavating and Earth Moving
- Concrete Construction
- Marine Construction
- Structural Steel Erection
- Fabrication and Welding
- Utilities
Gilboa Dam Siphons & Debris Barrier - Schoharie Reservoir - Gilboa, NY
Gilboa Dam Siphons & Debris Barrier - Schoharie Reservoir - Gilboa, NY
Objective: To furnish and install protective features in preparation for dam anchoring contract.
- Marine Ports and Deck Construction and Rehabilitation
- Design Build
Gilboa-Prattsville Road Reconstruction - Gilboa, NY
Gilboa-Prattsville Road Reconstruction - Gilboa, NY
Objective: Reconstruct a 4.7 mile road, consisting of paving, full depth replacement areas, underdrain, improvements cross-culverts, guide rail and striping.
- Highway Construction
- Marine Ports and Deck Construction and Rehabilitation
- Materials Processing
- Underground Utilities
- Asphalt Paving
- Milling and Cold Planing
Glenville Boat Launch Site Development - Glenville, NY
Glenville Boat Launch Site Development - Glenville, NY
Objective: Provide site development, installation of new boat launch facilities and fishing access on the Mohawk River.
- Commercial Site Development
- Marine Ports and Deck Construction and Rehabilitation
- Design Build
Hadley "Bow" Bridge Rehabilitation - Hadley, NY
Hadley "Bow" Bridge Rehabilitation - Hadley, NY
Objective: Rehabilitation of the Hadley Bow Bridge over the Sacandaga River to allow unrestricted traffic loading without sacrificing the historic appeal of this local landmark.
- Bridge Construction and Rehabilitation
- Bridge repairs, modification and demolition
- Marine Ports and Deck Construction and Rehabilitation
- Structural Steel Erection
- Design Build
High Load Wharf Construction - Port of Coeymans, NY
High Load Wharf Construction - Port of Coeymans, NY
Objective: To build a new high load wharf at the site of an existing port facility located on the Hudson River.
- Marine Ports and Deck Construction and Rehabilitation
- Structural Steel Erection
- Design Build
Millennium Pipeline - Mongaup/Rio Reservoir Improvements Forestburg, NY
Millennium Pipeline - Mongaup/Rio Reservoir Improvements Forestburg, NY
Objective: To construct a hiking trail and an eagle viewing shelter along a new pipeline right of way within a New York State Park.
- Hydroelectric Construction
- Marine Ports and Deck Construction and Rehabilitation
- Materials Processing
Minimum Flow Hydroelectric Unit Installation - Moreau, NY
Minimum Flow Hydroelectric Unit Installation - Moreau, NY
Objective: To build a new minimum flow hydroelectric unit at the site of the existing Sherman Island Dam on the Hudson River.
- Hydroelectric Construction
- Structural Steel Erection
Mohawk River Dredging Sediment Removal - Glenville, NY
Mohawk River Dredging Sediment Removal - Glenville, NY
Objective: Removal of clean sediment deposition from uncontrolled erosion during upland site development.
- Marine Ports and Deck Construction and Rehabilitation
- Materials Processing
National Grid Substation Expansions - Site & Foundation Work - Albany, NY
National Grid Substation Expansions - Site & Foundation Work - Albany, NY
Objective: To clear, grade, pave, and install foundations, conduit, cable and grounding grids for electrical substation expansion.
- Commercial Site Development
- Underground Utilities
NYPA Gilboa Hydro Intake Clearing & Debris Removal - Gilboa, NY
NYPA Gilboa Hydro Intake Clearing & Debris Removal - Gilboa, NY
Objective: Removal of debris partially blocking the low level intake for the emergency outlet tunnel.
- Marine Construction
- Wetland Restoration
Port of Rensselaer
Port of Rensselaer
Objective: A wharf replacement reconstruction project for the Port of Rensselaer on the Hudson River.
- Marine and Port Construction/Rehabilitation
- Excavating and Earth Moving
- Concrete Construction
- Structural Steel Erection
- Crane Services
- Fabrication and Welding
Rehabilitation of Moveable Dam 7 at Lock 11
Rehabilitation of Moveable Dam 7 at Lock 11
Objective: The full rehabilitation of a moveable dam structure located on the Mohawk River.
- Dam Rehabilitation
- Lock Rehabilitation and Construction
- Excavating and Earth Moving
- Marine Construction
- Concrete Construction
- Structural Steel Erection
- Fabrication and Welding
- Pile Driving
- Crane Services
Saratoga Racino Site Renovation & Expansion - Saratoga, NY
Saratoga Racino Site Renovation & Expansion - Saratoga, NY
Objective: To provide fast track subcontract services for Perini Building Company and L P. Ciminelli.
- Commercial Site Development
- Underground Utilities
Schoharie Reservoir Bridge Replacements - Gilboa, NY
Schoharie Reservoir Bridge Replacements - Gilboa, NY
Objective: Replace two bridges in the Schoharie Reservoir Basin.
- Highway Construction
- Bridge Construction and Rehabilitation
- Bridge Repairs, Modification and Demolition
- Marine Ports and Deck Construction and Rehabilitation
- Structural Steel Erection
- Asphalt Paving
School Street Falls View Park - Cohoes, NY
School Street Falls View Park - Cohoes, NY
Objective: To construct a recreational park and overlook to observe the Cohoes Falls in Cohoes, New York.
- Bridge Construction and Rehabilitation
- Bridge Repairs, Modification and Demolition
- Hydroelectric Construction
School Street Hydroelectric Plant Rehabilitation - Cohoes, NY
School Street Hydroelectric Plant Rehabilitation - Cohoes, NY
Objective: Construct an overlook park for the Cohoes Falls, build a bypass system and remove sediment from power canal for increased efficiency.
- Hydroelectric Construction and Dam Rehabilitation
- Excavating and Earth Moving
- Concrete Construction
- Structural Steel Erection
- Dredging
Shandaken Tunnel Intake Channel Dredging - Schoharie Reservoir, NY
Shandaken Tunnel Intake Channel Dredging - Schoharie Reservoir, NY
Objective: To dredge and remove debris from the Shandaken Tunnel Intake Channel.
- Hydroelectric Construction
- Marine Ports and Deck Construction and Rehabilitation
- Structural Steel Erection
Stewart's Bridge Hydro Project Baseflow Unit Powerhouse
Stewart's Bridge Hydro Project Baseflow Unit Powerhouse
Objective: A mass excavation and concrete project for the construction of a new hydroelectric facility.
- Hydroelectric Construction
- Underground Utilities
- Concrete Construction
- Structural Steel Erection
- Crane Services
- Fabrication and Welding
- Excavating and Earth Moving
- Cofferdam Construction
- Mass Dewartering
UAlbany NFC Expansion Pilings and Utilities SUNY - Albany, NY
UAlbany NFC Expansion Pilings and Utilities SUNY - Albany, NY
Objective: Perform fast track subcontract services for M+W Zander in order to construct a cleanroom facility within a 30,000 SQ FT footprint.
- Commercial Site Development
- Underground Utilities