发布于 2026年10月09日 · 我们于 2026年10月09日 确认该职位仍然有效
这是您的公司吗？US$ 1.500 – US$ 3.000 （每个项目）
I need an engineer to calculate the appropriate culvert size for a driveway (passing over a drainage easement) proposed for custom home based on the drainage area to satisfy a county engineer in order to be granted a county permit. County requires document that shows drainage calculations. Drainage area is expected to be less than 10 acres. Available: Site plan in CAD/dwg indicating driveway crossing location. LIDAR DEM file is available from recent USGS survey.
- Use provided topographic map and soil type information - Consider peak flow rate and any other factors county engineers typically consider - Residential land use Ideal Skills and Experience: - Civil engineering background; PE Texas needed - Experience with drainage design - Familiarity with county permitting processes
