2026.07.16
2:00 pm
Hillsboro, OR
Furnish all labor, materials, and equipment necessary to:
a. Procure, install and then remove shoring as required to support the roof structural support
system in Primary Clarifiers Nos. 1 through 3 while work is being performed.
b. Fabricate and install new truss wall supports to replace the existing failed truss supports
in the quantity and location identified by the Engineer in each of Primary Clarifiers Nos.
1 through 3.
c. Fabricate and install new roof supports to replace the existing failed roof supports in the
quantity and location identified by the Engineer in each of Primary Clarifiers Nos. 1
through 3.
d. Procure and install new adhesive anchors to replace existing failed or failing anchors in
the quantity and location identified by the Engineer in each of Primary Clarifiers Nos. 1
through 3.
e. Provide and install concrete, grout and new rebar, as necessary, to repair the failing
concrete structure in all locations that are noted as failing by the Engineer in Primary
Clarifiers Nos. 1 through 3.