The government is conducting a market survey for the removal and replacement of steel walkways and concrete piers at the DePere Dam West Spillway in De Pere, Wisconsin, with a total walkway length of approximately 350 feet. The estimated performance period is 720 calendar days, and the estimated cost is between $1,000,000 and $5,000,000. This is a planning notice only and does not constitute a request for proposals or guarantee a future contract. Interested small businesses are requested to provide specific company and project experience information. Responses become government property and will not be returned.