Lone Butte Manhole Rehabilitation

Epoxy coating, frame, and cover replacements of six manholes on Lone Butte Development’s Industrial Park in Chandler. Phase 2 included complete rehabilitation of 12 manholes.

Client:
Lone Butte Development Coproation
Completion:
August 2018
Delivery Method:
DBB
Design Engineer:
George Cairo Engineering
Cost:
$233K
  • Assess and rate
  • 12 manholes Initial Assessment:
    • Clean
    • Renew profile with underlayment
    • Spray epoxy coating
    • Replace ring/cover
    • Spark test
  • Traffic control