Description:Project No: C—36-SGGG. File No: 7-4—33 In.) , Butler, Fainuan & Seufert (Indianapolis, In.) , RQAW &. Associates 1.3.1 Task 1: Evaluation of Bridge Girder Sections . 3 2.3.2 Optimization of Precast-Prestressed Concrete. Bridge .. example of this is the Washington Bulb Tee developed by Art.