RFB-143-26 Re-Ad of RFB-27-26 25049BFPFMP0, Floyd County

***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** This project is for partial reclamation of the forfeited permit 836-9028 Landfall Mining, Inc. Uncontrolled runoff from the site is impacting downstream drainage channels, residences and municipal structures in the area with flooding and deposition of eroded material. This project will remove the sediment from the drainage channels downstream of the forfeited permit, including the existing gabion ditch and dual 60 CMP pipes flowing to Steele Creek. Sediment control in the form of a silt trap will be established at the location of the currently non-functional sediment pond and a silt check at the outlet of the dual 60 CMP pipes in addition to rock checks as necessary and silt barriers (bales and fence). Two additional silt traps will be installed at strategic points upstream. The existing access road will be repaired using onsite material and an ECB Swale ditch established for road drainage. Flow from the project site to the dual 60 CMP headwall will be through an existing gabion ditch with concrete bottom in functional condition between the former pond outlet and the deposited sediment immediately prior to the dual 60 CMP headwall. Flow through the former silt pond area will flow from a newly installed 60 HDPE pipe crossing the access road, through a silt trap, gabion weir and 70 feet of Class III ditch. The outlet of the Class III ditch will be armored with cyclopean rip-rap. The newly installed 60 HDPE pipe will have an ell shaped concrete headwall incorporated into the existing gabion ditch to collect all drainage from upstream. Waste material generated during this work will be used for re-establishment of the road and creation of berms as depicted on the plans, with the excess being hauled to a location upstream and upslope of the planned work but still within the project/permit area.