Erection of a 277’ x 12’ Dual-Wall Steel Stack
Gibraltar Chimney Int'l was hired as the erection contractor by Covanta Energy for the erection of the 277' x 12' dual-wall steel stack at their Oahu Plant, in Honolulu, Hawaii. Project highlights included:
- Erection of a 277’ x 12’ dual-wall steel stack.
- Due to site congestion, GCI worked in cooperation with the General Contractor in sharing the Manitowoc 18000.
- High-wind conditions on the island required GCI to perform night-time lifts on some sections.
- Included installation of platforms and Tuned Mass Damper.
- Project bonded by GCI