SAM #140P8326Q0033

Seven Bays Lift Station Rehabilitation for National Park Service

This opportunity involves the rehabilitation and repair of the Seven Bays lift station at Lake Roosevelt National Recreation Area, managed by the National Park Service. - Government Buyer: - National Park Service (Lake Roosevelt National Recreation Area), Facility Management - Contracting office: NPS, PWR - OLYM MABO, 600 E Park Avenue, Port Angeles, WA - OEMs and Vendors: - Sulzer Pump Solutions Ireland Ltd. (OEM for ABS Piranha submersible grinder pumps) - White Block Company (manufacturer of precast septic tanks) - OSI (manufacturer of Model 642 dosing siphon) - Products/Equipment Requested: - Two ABS Piranha PE45-2C (or equal) submersible grinder pumps, 208V, 3-phase, with integrated grinding mechanism - Duplex 316 stainless steel guide rail system (2 units) - Stainless steel discharge piping (1.5" to 2"), connecting to existing 3" force main - Six precast 2,500-gallon septic tanks - One precast 2,500-gallon dosing tank with OSI Model 642 siphon - Four 1.25" diameter perforated lateral lines (384 ft each) - Approximately 950 linear feet of 3" PVC Schedule 40 sanitary sewer force main - Wet well (300 gallons storage above pump elevation) - Grease trap for restaurant sewer line - Services Requested: - Wet well cleaning and epoxy coating (continuous wastewater immersion protection) - Electrical service replacement (wet environment-rated components) - Startup, testing, commissioning, and documentation of the rehabilitated system - Unique/Notable Requirements: - All pumps must meet or exceed ABS Piranha PE45-2C specifications (OEM or approved equal) - Corrosion-resistant materials (316 stainless steel) required for guide rails and piping - Work must be completed within 45 days of notice to proceed - System designed for up to 6,954 gallons per day wastewater flow - Compliance with safety protocols, maintenance schedules, and environmental health oversight - Attachments Reference: - Construction drawings, operation manuals, technical approach, and utility maps provide further technical and operational details

Description

LARO SEVEN BAYS LIFT STATION REPAIRS

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