Village of Big Rock, Illinois

Storm Sewers

type:
Civil
services:
Route study, Funding procurement, Design, Construction administration and inspection, Permitting, Public liaison

Combined Storm Sewer Separation

  • 10 year storm design to replace 1950s drain tile system
  • 4,660 lineal feet of 12- and 30-inch storm sewer
  • 25 storm structures
  • 70 property service connection
  • Construction cost: $1.13 million

 

John Street/Raymond Road Storm Sewer

  • 3,200 lineal feet of 12-inch storm sewer
  • Wetland-lined meandering stream discharge
  • Construction cost: $220,000

 

Tenerelli Flood Route Improvement

  • 6,000 lineal feet of 12-inch storm sewer and under drain
  • 700 lineal foot outlet swale discharge
  • 1,000 lineal feet of culvert replacement
  • 2,800 lineal feet of ditch grading
  • Construction cost: $345,000