Henrico County Government
Natural Channel Design
ITB No. 26- ****- 8EAR - Tuckahoe Library Stream Restoration- The 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 B4
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