A06_OLYM_149_80011A_Kalaloch_Concession_Water_Sewer.pdf

The document is a detailed engineering drawing set for water and sewer infrastructure at Olympic National Park's Kalaloch area, specifically focusing on site utility plans, profiles, and technical details. The drawings include location maps, vicinity maps, and multiple sheets showing precise engineering specifications for water system layouts, sewer connections, pipe elevations, manhole details, catch basin designs, drainage structures, and various utility connection points. The technical drawings provide comprehensive civil engineering plans with specific station markers, elevation notes, existing and proposed utility information, and standardized technical symbols and annotations. The documents appear to be part of infrastructure planning and design documentation for utility upgrades or replacements within the national park's Kalaloch site.

The drawings are part of a larger federal contract opportunity (Solicitation #140P8325R0017) for demolition of excess structures in Olympic National Park, which is a 100% Small Business Set-Aside contract under NAICS code 238910 (Site Preparations). The project involves removing above-ground and in-water structures to restore landscapes to natural conditions, with a base bid and two optional items. The solicitation is managed by the Department of the Interior National Park Service Southeast Region, with a quote closure date of 8/11/2025 at noon Pacific Time. Interested contractors must be registered in the System for Award Management (SAM) and can direct questions to Geraldine_larsen@nps.gov before 7/30/2025.