Grading & Drainage Engineering in Lewisville, TX
ALFA Engineering, LLC, a Texas-licensed professional engineering firm, provides grading and drainage engineering including site grading plans, stormwater drainage design, and drainage impact analysis for residential and commercial properties. Serving Lewisville and the broader Dallas-Fort Worth area.
About Lewisville, TX
- Lewisville is located in Denton County, approximately 25 miles north of downtown Dallas along Interstate 35E.
- The City of Lewisville's Planning Department handles all development and building permits.
- Lewisville is situated on the shores of Lewisville Lake, a major reservoir and recreation area.
Grading & Drainage Engineering Services in Lewisville
ALFA Engineering, LLC, a Texas-licensed professional engineering firm, provides grading and drainage engineering including site grading plans, stormwater drainage design, and drainage impact analysis for residential and commercial properties. Lewisville is located in Denton County and is part of the Dallas-Fort Worth metropolitan area. The City of Lewisville Planning Department handles building permits and development review for Lewisville properties.
Lewisville's Denton County soils include expansive clays that require specialized foundation design for residential and commercial construction. Lewisville's proximity to Lewisville Lake and the Elm Fork of the Trinity River requires careful drainage design.
Deliverables
Project Types We Serve in Lewisville
Our Process
- 1Site topographic survey and drainage area delineation
- 2Calculation of stormwater runoff using rational or SCS methods
- 3Grading design to direct runoff away from structures and to drainage points
- 4Sizing of inlets, pipes, swales, and drainage channels
- 5Preparation of PE-stamped grading and drainage plans for permit
Limitations
Grading and drainage designs are based on site-specific topography and runoff calculations. ALFA Engineering does not guarantee that downstream drainage conditions will remain unchanged, as these depend on factors outside the site boundary.
Frequently Asked Questions
Contact ALFA Engineering for Grading & Drainage Engineering in Lewisville
ALFA Engineering, LLC, a Texas-licensed professional engineering firm, is ready to help with your Lewisville project. Call us to discuss your engineering needs.