SPECIALIZED REHABILITATION
We work exclusively within existing operational facilities — manholes, lift stations, wet wells, headworks, and treatment plant structures. Our teams are trained for confined space entry and active-flow conditions.
Every project begins with a condition assessment to identify the deterioration mechanism, followed by a repair strategy engineered for the specific environment. We don’t guess. We assess, specify, and execute.
Our experience in aggressive environments means we understand what happens to concrete, reinforcement, and protective systems when exposed to Hu2082S, moisture cycling, and chemical attack.
Manhole Rehabilitation
Lining systems including calcium aluminate cement, epoxy coatings, and geopolymer mortars. Infiltration sealing and structural restoration for collection system manholes.
Lift Station & Wet Well Repair
Structural repair, coating systems, and corrosion protection for wet wells and lift stations. Work performed in active facilities with flow management coordination.
Headworks Rehabilitation
Concrete restoration, structural strengthening, and surface protection for headworks, grit chambers, and preliminary treatment structures subject to continuous chemical and abrasive exposure.
Infiltration & Exfiltration Control
Crack injection, joint sealing, and lining systems to stop groundwater infiltration and prevent collection system overloading.
MATERIALS & SYSTEMS
Epoxy Coatings — High-build chemical-resistant systems for immersion and splash zone service
Polyurea Systems — Fast-cure elastomeric coatings for rapid return to service
Calcium Aluminate Mortar — Structural lining for manholes and wet wells
Cementitious Repair Mortars — Vertical and overhead structural repair per ICRI guidelines
Geopolymer Systems — High-performance corrosion-resistant lining for severe Hu2082S environments
STANDARDS & COMPLIANCE
ASTM International (C881, C882, D4263, D7234)
• American Concrete Institute (ACI 546, ACI 562)
• NASSCO Practices
• ICRI Surface Preparation Guidelines
• OSHA Confined Space (29 CFR 1910.146)
• SSPC / AMPP Coating Application Standards
TYPICAL PROJECT TYPES
Active facility rehabilitation under operational conditions
• Emergency structural repair of deteriorated concrete
• Corrosion-damaged concrete restoration in Hu2082S environments
• Prequalification-ready documentation and closeout packages
