Specifications include, but are not limited to: SUBSURFACE UTILITY DESIGNATING: Using geophysical prospecting techniques to determine the existence and horizontal position of underground utilities. 1.Meet with DelDOT to discuss specific project scope. 2.Provide proposal to DelDOT on project. 3.After authorization is given to consultant by DelDOT to perform these services on a specific project, consultant shall obtain permits as necessary. SUBSURFACE UTILITY LOCATING: Using nondestructive excavation equipment at critical points along a subsurface utility's path to determine the precise horizontal and vertical position of the underground facility. 1.Meet with DelDOT to discuss specific project scope. 2.Provide proposal to DelDOT on project scope. 3.After authorization is given, the consultant will obtain and review plans from DelDOT and utility companies. 4.The consultant shall obtain necessary permits from appropriate parties.