site + civil engineering
our expertise
Patrick offers a full range of civil engineering, geotechnical, environmental and site development services, including construction management. We serve as facilitators for stakeholder groups, interface with regulatory agencies, and provide expert testimony in public hearings. We understand our clients’ concerns for structural compatibility, efficiency in operations, and durability of our solutions. With these challenges in mind, Patrick’s engineers assist clients in the industrial, manufacturing, and municipal sectors in determining the best use of land with a unique focus on safety, efficiency, and lifecycle costs.
our disciplines
Environmental Site Assessments
Geotechnical + Groundwater Investigations
Sanitary + Water Utility Investigations
Traffic Impact Studies
Site Development Planning
Site Geometric Layout Design
Roadway, Intersection + Parking Lot Design
Sanitary + Water Utilities Design
Floodplain, Floodway +BFE Studies
Surface Grading + Drainage Design
Sedimentation + Erosion Control Design
Sitework Drawings + Specifications
Stormwater + Construction Permitting
Bidding + Construction Support
Demolition Planning
our projects
Solar Energy Facility | Site/Civil Design
Patrick was selected to be the engineer of record for a 27.57MW DC/ 20MW AC solar facility located in the Midwest. Patrick developed the site/civil design for the project, which included existing conditions and site preparation, solar array, utilities and equipment layout, access road, fencing, substation and laydown area, geometrics and details, tracker pile, inverter and transformer equipment foundations and details. Patrick prepared the site stormwater pollution prevention plan, a hydrology report which included pre- and post-development stormwater runoff estimates. Additional hydrology analyses and civil design were performed to elevate modules and inverters in portions to address flooding concerns from a localized depression within that tract. Patrick also performed project electrical design and prepared record drawings following construction.