top of page
Colman Engineering Logo

Conceptual Site Designs

Laying Out the Foundation of Your Project

After completing the due diligence phase, the conceptual design process officially begins, combining data-driven insights with creative problem-solving to explore multiple layout options. These plans help identify what works best for the site, ensuring that your project is functional, efficient, and compliant with regulatory requirements.

Conceptual Site Designs

Benefits

Explore Multiple Options Before Committing

By developing and comparing multiple layout concepts, you can assess what works best for your site and goals.

Address Design Challenges Early

By incorporating grading, utilities, and stormwater concepts, conceptual site plans address challenges before detailed engineering begins.

Build a Strong Foundation for Final Design

These plans establish a clear direction, ensuring the next design phases progress smoothly and efficiently.

What to Expect

The conceptual site planning process is structured to explore and refine your project’s potential through actionable designs. Here’s what to expect:

* Every project is unique! Exact steps and services will vary.

1. Site Surveys

We begin with detailed site surveys to gather accurate data on boundaries, topography, and existing infrastructure.


2. Basemap Creation

A comprehensive basemap is developed to visualize the site’s key features and constraints, serving as the foundation for design.


3. Wetlands & Stream Delineations

If applicable, we delineate wetlands and streams to identify protected areas and assess environmental impacts.


4. Deed Research

We verify property boundaries, easements, and ownership details to ensure designs comply with legal requirements.


5. Conceptual Site Layouts

We develop multiple high-level layouts to explore site organization, access points, and land use, tailored to your goals.


6. Conceptual Grading

Preliminary grading concepts are created to optimize the site’s topography for drainage, safety, and usability.


7. Conceptual Stormwater Designs

We outline stormwater management systems to address drainage and water quality needs early in the process.


8. Conceptual Utility Designs

Preliminary utility layouts, including water, sewer, and power, are incorporated to help ensure efficient infrastructure planning.

Conceptual Site Designs

03

You Need Stakeholder Buy-In

Conceptual site plans provide the documentation needed to gain preliminary feedback from stakeholders and regulatory agencies.

02

You Want to See What Works Best for Your Site

Exploring multiple layout options ensures the final design aligns with your site’s potential and your project’s objectives.

01

You’re Ready to Transition From Vision to Design

Conceptual site plans translate your goals into actionable layouts, forming the basis of the detailed design process.

Use Cases

Conceptual site plans are ideal for developers, planners, and landowners looking to refine their vision and move toward detailed design. They address typical client needs at this stage in a site design process:

bottom of page