Creating a Committee to Study and Prepare Guidelines Regarding Construction Plans and Estimates for Roads and Bridges Projects. Category: Department OrderSub Category: committee-board-TWGSeries: 1976No: 74File: DO_074_S1976.pdfDate: Thursday, September 9, 1976Tags: Committee Study Prepare Guideline Construction Plans Estimates Roads Bridges 074 Read more about Creating a Committee to Study and Prepare Guidelines Regarding Construction Plans and Estimates for Roads and Bridges Projects.