™Commonwealth Of Kentucky - Facilities & Support Services - KY
Mine Reclamation/ Mining Reclamation
Rfb- 89- 27 ****, pike county
Construction services for unstable slide area remediation including reinforced concrete walls, rock toe buttress, portal closures, and drainage improvements in Pike County Construction services, general incl. maintenance and repair
Bid Close Date:
Lot 1: ONLY ONLINE BIDS WILL BE ACCEPTED FOR THIS RFB. Emailed and hard copies delivered by any method WILL NOT BE ACCEPTED. On this line, Bidders must enter $ 0. 00 for Contract Amount in the e- procurement system. Actual Contract Amount must be entered on " Official Bid Document" and submitted as an attachment in the e- procurement system. Vendors should review and update, if necessary, all addresses and contact persons for their account prior to bid submission. This information will carry forward to a contract if awarded, therefore please ensure all information is correct. Entire Official Bid Document and Bid Bond ( if required) should be combined as one PDF and uploaded Project limits include 3. 8 acres, with an expected disturbance of 2 acres within project boundaries. Project limits for the offsite waste area( s) include 1. 7 acres, with an expected disturbance of 1. 1 acres for the fill area. The adjacent blueline stream to the waste area, Robinson Creek, will not be disturbed and is outside the project limits. Within the unstable slide area, a total of 0. 1 acres of trees will be disturbed. For installation of the ditch outlet, up to 0. 1 acres of trees will be removed, with an additional 0. 1 acres tree removal for access to the portal area, for a total of 0. 3 acres of tree removal. No trees will be disturbed at the waste area. Proposed construction efforts include removing enough material within the unstable areas to construct two 10 high, reinforced concrete walls, one to protect the Johnson home and the other one to protect their adjacent rental home, as well as a rock toe buttress below the shed where a small slip of material has occurred. Also, three portal closures are proposed, one open portal approximately 2x4 using standard wildlife closures and two portal closures using a non- wildlife closure. Appropriate drainage is also proposed to be constructed including but not limited to subdrains, culverts, drop boxes, headwalls, and ditches including swale ditches lined with block tied mat, a hoe ram ditch,
