Bridge File 06547 - Bridge Replacement and Other Work

Leduc County is inviting prospective bidders to submit bids for removal and replacement of the structure known as Bridge File 06547. This project supports Leduc County’s ongoing bridge maintenance and replacement program. Work at this site includes the removal and disposal of the existing bridge structure and the construction of a 12.0 m – 14.0 m – 12.0 m SLW girder bridge on steel substructure. The crossing is located on Range Road 15 over Strawberry Creek located 4 km northeast of Telfordville. A location plan has been included in Appendix F. The scope of work for this project includes, but is not limited to, the following: - Mobilization - Traffic accommodation for bridge construction - Total Suspended Solids (TSS) Testing - Fish Salvage, if required - Water Managment - Drilling of additional geotechnical test holes to confirm coal layer extent and elevation - Demolition and disposal of existing bridge structure - Headslope preparation and backfill - Pre-drilling and filling of holes for pier piles (Deletable for abutment piles) - Supply, set-up and drive steel H-piling - PDA Testing - Abutment, pier and wingwall construction - Supply, delivery, and erection of pre-stressed concrete bridge girders - Construction of approach slabs - Waterproofing - Roadway Work - Supply and install bridgerail - Supply and installation of approach rail - Heavy rock riprap (Class 2) - Supply and installation of Class 1M rock ditch drains - Supply and install erosion control barrier (Straw Fibre Roll) - Supply and installation of erosion control soil covering (type C) Unless otherwise specified, the Contractor must supply all materials necessary to complete the Work. A complete job is called for, therefore any labour, material, equipment, tool or incidental item not specifically mentioned, but necessary for completeness will be considered incidental to the Work, and no separate or additional payment will be made.