PRAIRIE STATE GENERATING CO. - POWER GENERATION DEVELOPMENT
MARISSA, IL
Peabody Energy set out to build a new 1,800 MW coal fired power plant on a greenfield site. WB•Koester preformed the initial site work on the 500 acre facility. Some of the work included – power block area, roadways, berms, ditching, erosion control, large sediment basins, and underground piping.
Excavated 2,750,000 CY
Installed 4,368 LF of RCP storm piping
Installed over 745,000 SF of GCL Liner
Incorporated 25,360 tons of lime to stabilize 1,165,000 SY of soils