Sewer Manhole Riser Repair

Project Description

Planned repair with the client to eliminate I/I, return the structure to full compliance, and meet the recommendation of the engineering inspection.

Specifications

Full project management and performance of repairs to a sewer manhole cover that was hit by a snowplow knocking the riser off the manhole section allowing stormwater to infiltrate the system.  To repair, the riser was removed, sections cleaned up, mortar applied, riser reset, mortared around the riser, and seeded and mulched the disturbed area.