Freeport McMoran PT Indonesia

Grasberg Big Gossan Project, Irian Jaya, Indonesia

Completed the detailed design of a new winze at the Grasberg complex, to be used for high-capacity muck haulage. New facility includes a 12 foot double drum hoist, with internal dumps, operating on rope guides. This was completed as a design/build effort with J. S. Redpath Ltd.’s Indonesian group, and on a short schedule given the accelerated nature of the project.