Dams Lake White OHIO DEPT OF TRANSPORTATION Value: $31,700,000 Completed in 2018 This project involved the major rehab of 1.04 Miles of S.R. 104 running along the top of the Lake White Dam. Work included the reconstruction of highway surface, improved & relocated intersections, replaced a bridge & spillway, and an upgrade of the Lake White dam by armoring the upstream and downstream face. Hueston Woods Acton Lake Dam OHIO DEPT OF NATURAL RESOURCES Value: $13,800,000 Completed in 2017 This project included the Rehabilitation of the concrete spillway and ogie weir of the Acton Lake dam at Hueston Woods State Park in Ohio. Work also included the installation of a drainage trench system at the dam’s toe of slope, the removal and replacement of the lake drain structure with a slip lined tunnel under the dam to the outlet channel. Shawnee Roosevelt & Pond Lick Dam Reconstruction OHIO DEPT OF NATURAL RESOURCES Value: $6,900,000 Completed in 2015 Project included a full reconstruction of the dam located in Shawnee Natural Park Forest. Work included cast in place spillway training and retaining walls, concrete rock anchors, concrete spillway lining and a cast in place spillway culvert. In addition, site work was performed along with 40,000 cu yards of excavation and embankment and 17,000 cu yards of roller compacted concrete for overtopping protection. Bullock Pen Lake Dam COMMONWEALTH OF KY Value: $11,800,000 Complete Dam Rehabilitation including the removal of existing earthen dam, installation of temporary cofferdam, temp water control drainage installation during mutli-phase construction of the final structure. The new replacement dam consists of a labyrinth wall weir and stair-step spillway slab system, approximately 290ft wide and 200ft long; quantities coming in or around 1.5 million pounds of rebar, & 10,000 cubic yards of concrete. Project included 59,000 cubic yards of excavation, 20,000 cubic yards of embankment, 4,000 cubic yards of drainage fill & 1,670lf of grout curtain. Green River Lock & Dam ROCHESTER DAM REGIONAL WATER COMMISSION Value: $2,700,000 Completed in 2020 This Project included the construction of a reinforced concrete Bulkhead Wall in the Lock Chamber, a sheet pile wall, grout bags at the Dam, and weirs along the Rock Shelf & Mill Race. Lockington Dam MIAMI CONSERVANCY DISTRICT Value: $3,700,000 Completed in 2020 This project involved the repair of the dam’s right wall drain system repair & other concrete structural repairs including partial concrete removal from dam outlet works & excavation of dam embankments. Other work included the hydrodemolition of existing concrete walls & their replacement, other concrete wall patching in limited areas, the construction of a concrete apron, concrete revetment near outlets, and a mechanically stabilized earth wall including drain pipe outlets & headwalls with check valves. More Projects UNDERGROUND UTILITIES WASTE WATER TREATMENT PLANTS CONCRETE PAVEMENTS ROADWAY MARINAS STRUCTURES CONTACT US / NEED A QUOTE? HOLDINGS ENVIRONMENTAL PROPERTIES Sunesis Construction Co. 2610 Crescentville Rd. West Chester, OH 45069 513-326-6000 Follow Us © 2021 Sunesis Construction Co. | All Rights Reserved | Privacy Policy | Web Design + Development by Create IT Web Designs