Tangerine Avenue at Elder Creek Bridge Scour Repair Project (R15222210)

The project consists of repairs to Tangerine Avenue Bridge Bridge 24C0293 substructure and channel protection measures. The improvements consist of addressing scour and related issues as summarized below: • Pump grout under the Abutment 1 footing to re-establish bearing along its entire length and width. • Remove existing Rock Slope Protection from the Abutment 1 and Abutment 4 end slopes. • Install concrete lined slope protection between the low flow channel and Abutment 1. • Install the same c...