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HomeMy WebLinkAboutC010.0.10 - Site ImprovementsPage 10 - Station 22+00 - Station 24+00 28 Location of all proposed site improvements, including roads, utilities, lot delineation and identification, proposed structures, and common area. Lot boundaries and utilities are shown in the plan set (Attachment A). The construction limits, showing the extent of the proposed improvements, are illustrated in the erosion control plan set within Attachment A, as well. 29. Location of all on-site and off-site soil stockpiles and borrow area The location of any proposed offsite soil stockpiles, borrow, and/or disposal areas associated with this project are left up to the contractor. The contractor will make arrangements offsite to obtain borrow. 30. Construction support activities that are expected to be part of the project The location of storage and staging areas will be determined by the Contractor. 31. Location of any in-stream activities that are planned for the project including, but not limited to, stream crossings and pump arounds The proposed trail will extend east from 106th Street through a wooded area, generally following the path of Blue Woods Creek, before spanning White River and tying into an existing trail at the Fishers Heritage Park at White River. The proposed structure will have a width of 16.0 feet, and an out-to-out bridge deck length of 514.5 feet. The bridge will provide a 500.0 foot waterway opening. The location of Pier No. 2 and Pier No. 3 are within White River, and will pose a permanent impact below the Ordinary High Water Mark (OHWM) elevation of White River. Each pier will constitute a 32.0 linear foot impact (0.02 acre, 35.55 cyds.) below the OHWM. Total cumulative permanent stream impact will be approximately 32.0 linear feet, with 0.04 acre (71.1 cubic yards of fill) being impacted below the OHWM as a result of pier construction. Temporary impacts including the use of cofferdams for temporary dewatering will occur, and are expected to involve approximately 40.0 linear feet of total impact (0.06 acre, 11.85 cyds) below OHWM as a result of sheet-pile cofferdams