CobbFendley provided the engineering, design and construction management services for relocating the existing “Line F” gas pipeline. The existing pipe had to be relocated to allow for the Highway I-35N widening project in Denton, County, Texas.
Grand Parkway, or State Highway 99, is a $1.04 billion public-private partnership to design-build-maintain-operate 37 miles of roadway north of Houston. As the Right-of-Way consultant, CobbFendley was responsible for the acquisition of 280 parcels and easements.
CobbFendley was responsible for the design and preparation of Plans, Specifications & Estimates (PS&E) for this on-system bridge replacement in Fort Bend County with an estimated $1.1 million construction cost.
CobbFendley performed GPS static and RTK to create a horizontal and vertical control network for use in aerial mapping.
CobbFendley created detailed hydrologic and hydraulic models of the Stafford Run Creek watershed as it exists in the present day condition to provide a more accurate computation of the existing condition water surface elevations.