2022/08/31 Council Agenda Packet

Washington State Bridge Inventory will also be updated with the new load rating information. Assumptions • TranTech will work from the as -built plans and the inventory inspection report to provide the most accurate condition for the load rating calculations. Field visits will be performed with the approval of the City if questions cannot be resolved through consultation with City Bridge Inspectors or other City personnel. • Existing load rating analysis will be reviewed and utilized to the fullest extent possible. • Some existing load rating analysis may be of little or no use for the update process requiring a complete re -rating. • It is assumed that no substructure load rating will be performed. Should it be determined that this additional evaluation is necessary due to deterioration of the substructure elements, the City will be contacted for approve of the additional work. Budget Budget for this task is estimated at $68,094 and is provided in Exhibit B Compensation per Hourly Rate to a Maximum Amount Task 2 — Scour Evaluations TRANTECH shall provide scour evaluations per WSDOT Bridge Scour Evaluation Fonn for uploading into WSDOT Bridge Works for up to 5 City Bridges. Assumptions The activities in this task is limited to structures that their scour stability can be determined via the WSDOT Bridge Scour Evaluation Form. Budget Budget for this task is estimated at $5,000 as provided in Exhibit B Compensation per Hourly Rate to a Maximum Amount The City of Everett Engineering On -call Services Page 3 TRANTECH ENGINEERING