Assemble all various documents required for Preliminary Plat
Detailed civil engineering design
Storm drainage design
Sanitary sewer design
Water distribution system design
Grading design
Retaining wall design
Temporary erosion and sediment control design
Stormwater pollution prevention plan development
Single family home drainage evaluation and design
Building permit site plans
Technical Information Reports (as required by King County, Kent, Auburn, Federal Way, Burien, Normandy Park, Des Moines, and others)
Stormwater Control Plans as detailed in the Washington State Department of Ecology Stormwater Manual, and as required by the City of Enumclaw, among others.
Stormwater Control Plans as required by Pierce County and Tacoma.
Surveying, boundary line adjustments, flood certificates, construction staking, topographic surveys, plat maps