RFB-219-25 EEC-AML-23093AMLBAML-BIL |
RFB-219-25 EEC-AML-23093AMLBAML-BIL
Estimated Length of Project:
(Substantial Completion) + 90 Calendar Days (Final Completion)
A slide has occurred on the slope behind/beside the citizen’s residence impacting yard drainage, as well as multiple open portals on the bench behind the residence (and upstream). This project will address the slide by stripping the slide material to rock. Two portals immediately upslope will be closed with standard wildlife closures and drainage conducted to the strip to rock area via concrete block tied mat ditches. Drainage from and across the strip to rock area will be routed through an excavated rock ditch to a drop box/head wall at the yard edge. A combination ditch
will also be installed at the toe of the slope to collect drainage, which will flow into the drop box/head wall structure, culvert and standard headwall outlet to the creek. 5 additional portals (partially collapsed) east of the slide area will also be opened, drained and closed with wildlife closures. 40LF of subdrain is included to collect drainage at the portals for discharge into a natural drain. All waste generated by construction activities will be transported to an approved waste area 5.5 miles from the project site. At the waste area, a failing culvert under a section of access road will be replaced to promote hauling to the waste deposition area
Project Location: Pike County