The City of Grande Prairie is requesting submissions from qualified bidders for the twin bridge culvert replacement on Range Road 53. 

The scope of work for this project includes, but is not limited to:

• 39.04 m Supply and Install 2- Standard Precast Concrete Box Culverts
• 32 m Removal and Disposal of Existing Culverts
• 30 m Remove and Dispose Existing Fence
• 0.04 ha Clearing and Grubbing
• 20 m Excavating, Trenching and Backfilling
• Ditch Regrading
• 330 m2 Turf Reinforcement Mat
• 85 m3 Heavy Rock Riprap Class 1M
• 60 m2 Cold Milling ACP (50 mm Average)
• 70 m2 300 mm Granular Base Course Designation 4b.
• 80 m2 150 mm Granular Base Course Designation 4b.
• 125 m2 Asphalt Prime Coat
• 125 m2 50 mm of ACP (ACB) (first lift)
• 185 m2 Asphalt Tack Coat
• 185 m2 50 mm of ACP (ACB) (second lift)
• 57 m2 Bridge Deck Waterproofing
• 360 m2 Imported Topsoil - Supply and Place (100 mm thickness)
• 2 x Heavy Duty Culvert Markers
• 6x Flexible Guide Post/Delineator- Round
• 22 m Supply and Install New Fence- Class 'A'