NCDOT Durham Maintenance Office Building Bids Due: 4/25/19 at 3:00 pm Click on the project file you wish to download. Download “Durham DOT Maint Bldg Drawings” Durham-DOT-Maint-Bldg-Drawings.pdf – Downloaded 128 times – 23 MB Download “Durham DOT ProjectManual” Durham-DOT-ProjectManual.pdf – Downloaded 104 times – 19 MB