Lamont County - Invitation to Bid - Bridge File 74671 Bridge Culvert Installation and Other Work

Work shall include the supply and installation of a new bridge culvert over a tributary to Egg Creek, located 5 km northeast of Wostok (SW 23-56-17-W4M). The Contractor shall install a 1.8 m diameter CSP culvert by 30 m invert length as per the Design Sketches and Section 18 of the Standard Specifications for Bridge Construction. The culvert will be located 35-degree RHF skew to the local road, centred at Station 5+557.500. The Scope of the Work includes, but is not limited to, the following: − Traffic accommodation − Site isolation, turbidity monitoring, and fish capture and release − Demolition and disposal of bridge structures − Excavation, including geotextile filter fabric − Supply and assembly of culvert materials − Backfill, including backfill material testing − Heavy rock riprap erosion protection − Roadway work − Permanent environmental protection devices