Bids Are Invited For Engineering Services – Rehabilitation Of Bridge File (Bf) 78357 in Canada

Work Detail

Engineering Services – Rehabilitation Of Bridge File (Bf) 78357 . Yellowhead County (The “County”) Invites Proposals From Qualified Bridge Engineering Consultants To Provide Engineering Services For The Rehabilitation Of Bridge Structure Bf78357. The Bridge Is Located 31 Km South Of Cadomin, Alberta (Ne 22-45-22-W5m) On A Tributary To The Cardinal River And Carries Graves Flats Road. The Existing Structure Is A 6.1 M Long Hc-Type Precast Concrete Girder Bridge Supported By A Treated Timber Substructure. It Is Square To The Roadway, With A 6.5 M Wide Deck And An Average Deck-To-Streambed Height Of 2.9 M. This Bridge Type Typically Has A Lifespan Of 45-50 Years. Constructed In 1961, The Structure Is Now Over 60 Years Old And Has Exceeded Its Expected Service Life By More Than A Decade. Current Traffic Volumes Are Very Low, With Usage Primarily During Summer Months By Tourists And Recreational Visitors For Activities Such As Camping, Off-Road Vehicle Use, And Fishing In The Surrounding Scenic Areas.

Contact Information