ST LOUIS, MISSOURI The improvements of the Jefferson Barracks Columbarium were overseen by United States Army Corps of Engineers (USACE). Prior to construction of the columbariums the contractor was required to complete ground improvements to make for stable platform for construction of the improvements. This required removal and replacement of unsuitable soils, fractured rock and infill of subsurface voids within the karst topography through the use of engineered fill. Gonzalez was asked to provide the following services:
Construction Staking and As Built Surveys
Preconstruction Phase Plans (Care of Water Plan, Earthwork Plan, Environmental Protection Plan, Stormwater Pollution Prevention Plan, Material Testing Plan)
