Fabrication of Coffer Box For McClellan-Kerr Arkansas River Navigation

The following is a summary of the major items of work included in this

Solicitation. All the items listed here are described in greater detail

throughout the rest of the technical sections. The work includes, but is

not limited to:

a. Conduct underwater field measurements of all (10) locations in

accordance with the contract specifications and plans.

b. Fabricate, paint, and deliver the coffer box as described.

c. Provide a contractor representative to witness installation and

pressure testing at a USACE Tulsa District facility. Contractor

representatives must have authority to speak on behave of the

Contractor. The installation and pressure test will occur within one

year of coffer box delivery date at a time and location determined by

USACE. Contractor will be given at least two weeks notice of the time

and location of test. Contractor representative must be a structural

or mechanical professional engineer registered within the United

States. The period of performance for the test will seven days. The

Contractor representative must inspect all structural and mechanical

components prior to installation and after removal. The Contractor

must provide digital copies of all inspection documentation to the

Government.