Presolicitation DEPT OF DEFENSE is seeking construction services for the CENTRAL EVERGLADES PLANNING PROJECT (CEPP), SOUTH PHASE, CONTRACT 2A, S-356E PUMP STATION AND S-334E SPILLWAY PROJECT in Miami-Dade County, Florida. The project involves the construction of a new levee system, pump station structure, spillway structure, and steel pile bulkhead wall. The estimated period of performance is 2548 calendar days. Interested vendors must register on the sam.gov website to receive notification of any amendments to the solicitation.