Below Grade Vault Chemical Injection

Below Grade Vault Chemical Injection

Below Grade Vault Chemical Injection

Project Highlights

  • 6” – 8” standing water in basement causing deterioration
  • STRUCTURAL TECHNOLOGIES helped design a leakage mitigation plant
  • Grout injection implemented in pipe sleeves
  • Perimeter curbing and sumps for water control

Project Team

  • Location
    United States
    Project Team
    • Specialty Contractor:
      STRUCTURAL
    • Design & Engineering:
      STRUCTURAL TECHNOLOGIES

Project Description

A below grade vault had major water intrusion causing high levels of deterioration. There were approximately 6” – 8” of standing water with the main source being pipe sleeve penetrations.

STRUCTURAL was hired to perform the repairs. Bringing on their engineering and design partner, STRUCTURAL TECHNOLOGIES, the team proposed a leakage mitigation plan. STRUCTURAL performed grout injection at all problematic pipe sleeves to prevent future leaking. The team also installed a concrete curb and a sump pump to create a perimeter trench.

The repairs significantly reduced the water intrusion and created an adequate control system.

Written by

swilliams