Civil Engineering

Stormwater Drainage Plan

Conventional

Ponds
Infiltration/Detention Trenches

Low Impact Development

Rain Gardens
Pervious Pavement
Bio-Infiltration

Temporary Erosion & Sediment Control Plans

The sand and gravel general permit requires the permittee to develop, maintain, and comply with their erosion and sediment control plan (ESCP) as a part of the Site Management Plan

Certified Erosion & Sediment Control Monitoring (CESCL)

The Construction Stormwater General Permit requires that site inspections be conducted by a CESCL

Grading & Paving Plans

Plans that ensure a level base, or one with a specified slope, for construction work such as a foundation, a road or railway, landscape and garden improvements, or surface drainage

Domestic Water Systems

Municipal
Class A
Class B

Sanitary Sewer Systems

Municipal Lift Stations
Gravity Conveyance
Low Pressure Force Mains
Residential Effluent Systems
Residential Grinder Pump Station

Site Retaining Walls

Structures designed to restrain soil to unnatural slopes

Roadway & Pavement Design

Designing the positioning of the physical elements of the roadway according to standards and constraints to optimize efficiency and safety while minimizing cost and environmental damage

Subdivision Design

Long Plat
Short Plat

Bridge Abutments

The substructure at the ends of a bridge span or dam whereon the structure's superstructure rests or contacts

Commercial/Residential Site Design

Incorporates and complements the existing site features to maximize developable area and satisfy the needs of both the client and the surrounding environment

Site Development Plans

A set of construction drawings that a builder or contractor uses to make improvements to a property