Similar Projects
| Last Updated | 06/13/2022 04:37 AM |
| Project Title | Big Sandy Creek Watershed Floodwater Retarding Structure, Site No. 44 Upgrade |
| Physical Address | View project details and contacts |
| City, State (County) | Aurora, TX (Wise County) |
| Category(s) | Heavy and Highway |
| Sub-Category(s) | Shoreline/Erosion/Drainage |
| Contracting Method | Competitive Bids. |
| Project Status | Results |
| Bids Due | View project details and contacts |
| Estimated Value | $5,000,000 to $11,000,000 |
| Plans Available from | |
| Owner | View project details and contacts |
| Architect | View project details and contacts |
| Description | Upgrades to the existing structure include maintaining the existing principal spillway crest and normal pool elevation; adding additional rock riprap on the upstream slope; raising the embankment by 6 feet with compacted fill to an elevation of 789.0 feet, flattening the downstream slope to 3H:1V; extending the embankment through the existing earthen auxiliary spillway; constructing a roller compacted concrete auxiliary spillway over the embankment along the existing principal spillway alignment with a stilling basin on the downstream end; grouting portions of the existing principal spillway conduit in-place and removing the existing riser; and installing a new principal spillway consisting of a 48-inch diameter conduit installed using microtunneling methods and covered baffle inlet riser offset to the right of the existing alignment. |
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| Bidder's List | View project details and contacts | ||||
| Prospective Bidders | View project details and contacts | ||||
| Project Documents |
 Engineered Spec Sheet  Architectural Plans  Other Documents |
