Palm Springs MDP Line 41 Stage 3

Project
Summary

Riverside County Flood Control and
Water Conservation
District (2022 to Present)
The Palm Springs MDP Line 41, stage 3 project consists of the construction of approximately 6,000 linear feet of underground reinforced concrete pipe storm drain ranging in sizes from 18 to 108 inches and a six-acre detention basin with 220,000 cubic yards of export. The storm drain line will require the construction of numerous concrete structures, including manholes, drop inlets, catch basins, junction structures, outlet structures, and retaining walls. A portion of the line will be under the existing roadway, so removing and replacing existing asphalt paving will also be required, along with any necessary traffic control.

IFE Role

IFE was retained by the District to assist with construction observation/documentation and compaction testing of trench backfill, subgrade, base and asphalt concrete.