Open & competitive opportunity • Invitation to Bid Open Municipal District of Bonnyville No. 87BF 07865 – CULVERT REPLACEMENT AND OTHER WORKThe scope of work for BF 07865 is to supply and install 2- 3,000 mm diameter CSP culverts, each 35.50 m invert length, by open cut method, removal and dispose of existing 1 – 2610 mm span x 2877 mm rise SPE ellipse culvert, heavy rock riprap, and erosion...