eHT provided engineering design and project management services for the mixed-use South Ridge Crossing development located in Abilene, Texas.  With over one hundred residential parcels, this 45-acre development is focused primarily on new, high-end residential construction.  During the initial phase of development, eHT assisted with rezoning efforts to convert the project site from agricultural zoning to appropriate residential and commercial zoning as well as completing a detailed topographic and boundary survey to support subdivision design and platting.  eHT provided engineering design and construction layout staking services for the necessary infrastructure improvements that included over 6,500 linear feet (1.23 miles) of Hot Mix Asphalt Concrete (HMAC) streets, potable water and sanitary sewer utility expansion, site grading and stormwater runoff mitigation (on-site detention pond).