CountyMD
Posted
Jan 21, 2026
Oct 13, 2026
NPDES Oak Ridge Park East Stream Restoration (
Stream restoration.
Description: The County Commissioners of Charles County are requesting sealed bids from qualified contractors for construction services for the NPDES Oak Ridge Park East Stream Restoration project. The work includes installing a stormwater detention facility, restoring approximately 1,400 linear feet of an actively eroding stream channel, and stabilizing approximately 120 linear feet of an eroding outfall channel. The project is located at Oak Ridge Park in Hughesville, Maryland, and supports compliance with Maryland Department of the Environment and NPDES MS4 permit requirements.
County · MD, US
Original attachments and procurement documents tied to this bid.
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CountyMD
Posted
Jan 21, 2026
Oct 13, 2026
Stream restoration.
CountyVA
Posted
Aug 13, 2026
Sep 29, 2026
Work consists of a restored reach length of 600 linear feet (LF). The channel will be restored utilizing priority level 2, which includes raising the stream bed slightly and creating a bankfull bench within the confined valley. The banks along the floodplain of the confined channel will be graded back allowing for slopes of 2 to 1 or less, creating greater stability. The restoration will utilize natural channel design (NCD) techniques, a B4c channel has been designed for the site with a steeper step pool sequence at the downstream extents of the stream. This approach allows for adequate cover over the sanitary sewer system, while tying into the elevation of the existing downstream culvert. See attached file.
CityNC
Posted
Sep 14, 2026
Oct 19, 2026
Work consists of restoring approx., 3,840 LF approx 0.73 miles of cub creek includes 5,48,785 SF of clearing/grubbing and grading; 3,842 LF of stream excavation; 2,500 SF of stone class 1 (misc. ); 18,400 SF of rock dust; 165 LF of existing pipe removal; disposal & hauling; site restoration; furnish & install replacement pipe; 24 EA of boulder j-hook structure; 8,015 LF of temporary silt fence and rock silt screen; 133,675 SF of temporary seeding. See attached file.
CityMD
Posted
Sep 8, 2026
Oct 8, 2026
Work includes 250 CY concrete channel demolition; 120 SY riprap demolition; 2 EA gravel construction entrance; 3,200 LF safety fence; 1,050 LF tree protection fence; 50 CY sand bag diversion; 2 ea filter bag; 1,500 SY erosion control matting (coir matting); 11,374 SY site grading (earthwork); 2 EA in-stream structures; 300 SF geotextiles (filter cloth); 25 EA tubelings; 11 EA 2" caliper trees; 60 lb ernst seeding; 12,000 SY permanent stabilization seeding.
Decision makers connected to this RFP from Charles County.