TranTech Engineering LLC 5/4/2017

2. Merrill&Ring—Stringer,Floor Beam, Interior Truss, Exterior Truss, Deck, Pin and Eye Bar, Gusset Plates 3. Edgewater—T-beam, Deck, Floor Beam,and Cross Girder. 4. Smith St. Interconnect—Pre-stressed Girder The services in this task include utilization of the as-built and inventory inspection data to perform Load Factor Rating(LFR)per current WSDOT and FHWA guidelines. All rating activates will include ratings for Specialized Hauling Vehicles(SHV) and Emergency Vehicle (EV) as required by the FHWA's Memorandum on Load Rating of Specialized Hauling Vehicles (SHV) dated November 15,2013 and Emergency Vehicles (EV)per FHWA Memorandum dated November 3, 2016. The Load Rating Reports will consist of: • A Bridge Rating Summary Sheet reflecting the lowest rating factor, including superstructure components. The summary sheet shall be stamped and signed by a professional engineer licensed in the State of Washington. • A brief report of any potential anomalies in the ratings and an explanation of the cause of any rating factor below 1.0. • Hard copy of computer output files used for rating, and any other calculations or special analysis required. • A complete set of plans for the bridge. • A CD which contains the fmal versions of all input and output files,and other calculations created in performing the load rating. • All reports shall be bound in Accopress-type binders. A paper copy of generated reports will be prepared and submitted to the City. Quality Assurance Program is an integral part of our work plan. It includes the following: • Competent and experienced personnel will perform all calculations. • The load rating will be thoroughly reviewed and checked by experienced personnel prior to submittal. Deliverables • Signed hard copies of all load rating reports for each bridge will be submitted to the City on or before December 30, 2017. Assumptions City of Everett Bridge Program Engineering Support--SCOPE OF WORK Page 2 TRANTECH ENGINEERING