# Cottonwood Island Pile Dikes Canonical: https://abierto.us/opportunities/pannwd25p004834 - Solicitation number: PANNWD-25-P-004834 - Notice type: Sources sought - Status: Closed. Deadline was June 13, 2025 at 6:00 PM EDT - Department: Department of the Army - Agency: Department of the Army - Contracting office: W071 Endist Portland (W9127N) - NAICS: 237990 Other Heavy and Civil Engineering Construction - Product or service code: Y1KZ Construction Of Other Conservation And Development Facilities - Place of performance: Portland, Oregon - City: Portland. https://abierto.us/cities/portland-or-4159000 - First posted: May 28, 2025 - Last posted: May 28, 2025 - SAM.gov: https://sam.gov/workspace/contract/opp/5528a333896e45538fedfb473702053c/view ## Description The design implementation approach for pile dike repairs was revised to allow for focused, cost-effective repairs to select sections of individual structures (rather than repair/enhancement of entire pile dike lengths at all the Cottonwood Island pile dikes). Repair areas are limited to sections of pile dikes that have experienced loss of all or the majority of visible piles to the extent that hydraulic function is assumed to be severely compromised. This change in design and execution approach allows for cost effective repair of only those areas where hydraulic function has been severely compromised, easily accommodates expansion of repair areas and future repairs, and allows easy adjustment of the design based on future inspection and monitoring of function. ## Publications - May 28, 2025: Sources sought, due June 13, 2025 at 6:00 PM EDT. Notice 5528a333896e45538fedfb473702053c. https://sam.gov/workspace/contract/opp/5528a333896e45538fedfb473702053c/view ## Points of contact - Brian Johnson, brian.m.johnson@usace.army.mil, 5039958330 - Christopher Burroughs, christopher.d.burroughs@usace.army.mil --- Source: SAM.gov Contract Opportunities bulk extract. Confirm deadlines on SAM.gov before responding. Cite https://abierto.us/opportunities/pannwd25p004834.