Engineering Knowledge Center

Civil Resources

Site development, grading, drainage, stormwater, utilities, and parking. 12 guides written by the licensed engineers who do the work.

Civil Engineering · 5 min

What Does a Civil Engineer Need to Begin Site Design?

Site design starts with the right inputs. Here's what a civil engineer needs to begin — survey, geotechnical data, and a clear project program.

Civil Engineering · 5 min

What Is a Grading Plan?

A grading plan shows how a site's earth will be shaped for drainage, access, and stability. Here's what it includes and when you need one.

Civil Engineering · 5 min

What Is a Drainage Plan?

A drainage plan shows how stormwater is collected, conveyed, and released from a site. Here's what it includes and why it matters for your project.

Civil Engineering · 4 min

When Is a Drainage Report Required?

A drainage report is the calculations behind your stormwater design. Here's when jurisdictions require one and what triggers the requirement.

Civil Engineering · 5 min

What Is a Civil Site Plan?

A civil site plan is the master drawing that ties grading, drainage, utilities, and access together. Here's what it includes and when you need one.

Civil Engineering · 6 min

What Engineering Is Needed for a Parking Lot?

A parking lot needs more engineering than it appears — layout, grading, drainage, pavement, and ADA. Here's the full scope explained.

Civil Engineering · 5 min

What Is Utility Coordination?

Utility coordination aligns water, sewer, storm, and dry utilities with your site design. Here's how will-serve letters and conflict checks work.

Civil Engineering · 5 min

Civil Engineer vs. Land Surveyor: What's the Difference?

Civil engineers design site improvements; land surveyors measure and define land. Here's how the two roles differ and work together on a project.

Civil Engineering · 6 min

What Is Stormwater Engineering?

Stormwater engineering manages runoff through detention, retention, and water quality. Here's an overview of MS4 and SWPPP basics for your site.

Civil Engineering · 6 min

What Engineering Is Involved in Commercial Site Development?

Commercial site development requires a full civil scope. Here's a walkthrough of survey, grading, drainage, utilities, and permitting from start to finish.

Civil Engineering · 5 min

What Engineering Is Needed to Expand a Parking Lot?

Expanding a parking lot triggers grading, drainage, pavement, and ADA updates. Here's what engineering a parking expansion actually involves.

Civil Engineering · 6 min

What Engineering Is Needed for a Turn Lane?

Turn lanes require warrant analysis, DOT coordination, and detailed geometric design. Here's what engineering a turn lane involves and when it's required.

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