Purrington Civil, LLC. has prepared over 400 grading, erosion and sediment control plans complete with site and driveway designs for new residential development for City and County grading permits. You can click on a thumbnail, or flip through slides using the left or right arrows within the photo View Project
Residential Engineering Projects
Chris Purrington, P.E. has prepared over 400 Grading, Erosion and Sediment Control Plans complete with site and driveway designs for new residential development for City and County Grading Permits.
Silver Rock Lane, Evergreen
Chris prepared grading, erosion and sediment control and drainage for a beautiful secluded mountain property in Evergreen Colorado. View Project
South End Road, Kittredge
Chris performed civil engineering services on this Habitat for Humanity project consisting of a 600 LF private drive and two stormwater detention ponds to serve seven duplexes. View Project
Lot 5 Thunderbowl Lane, Snowmass Village
Chris prepared grading, erosion and sediment control and underground site drainage for a ski-in, ski-out property at Aspen Highlands. View Project
Spring Park Ranch, Missouri Heights, Carbondale
Chris prepared site plans, grading, drainage and utility work for a horse ranch with a remodeled and expanded residence and barn complex with caretaker unit. View Project
10038 Whistling Elk Drive, Littleton
Chris performed site work, designed 900 LF of private drive and a stormwater detention pond to serve a new residence plus a barn and corral. View Project
Individual Sewage Disposal Systems
Chris has designed many different types of ISDS systems for homeowners and companies throughout Colorado. Purrington Engineering also specializes in Advantex and other advance treatment systems for specialized ISDS needs. View Project