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Project Information:

Completion Date:	OPEN
Project Cost:	OPEN
Firm Responsibility:	OPEN
Client:

Type of Project: Parking Lot improvement

Work Performed:

Deteriorated existing pavement to be replaced with new pavement design.

You are viewing - Project List -Department of the Interior, Green Parking Lot

Department of the Interior, Green Parking Lot

Washington, DC.

CDDI was responsible for geotechnical study and surveying services.

Geotechnical Study:

• Existing pavement condition evaluation
• Subsurface soil/fill condition explored by sample drilling
• Laboratory tests performed for the encountered sub-soils
• Geotechnical report including a summary of field and laboratory investigation results and subsurface soil parameters, pavement design and construction methods for the new parking lot.

Surveying Services:

• Establishment of Horizontal & Vertical Control
• Topographic Mapping
• As-Built Utility Mapping
• Preparation of a Topographic Survey