Z--LARO SEVEN BAYS LIFT STATION REPAIRS

Amendment / Modification

This amendment addresses questions and answers related to Solicitation 140P8326Q0033 for Seven Bays Lift Station Repairs.

Key clarifications include:

• The 1990 design values of 79 GPM @ 104' TDH are confirmed as still relevant.

• The project scope is to tie into the existing monitoring/notification system. Options for remote monitoring and pump control are deferred to a future project planned for next year.

• Public Wi-Fi is available at the Concessionaire's Restaurant/Store for remote notification signal.

• The "winter pump on" float, as labeled on the proposed vault overview, is not part of this project and should be eliminated from the plans. This float was previously added to address sludge build-up due to limited winter use, but the current project focuses on replacing existing pump components and does not include this winter operation feature.

• Clarifications pertain to design values, system integration, connectivity, and pump float configurations.

• No changes to proposal deadlines or submission requirements are indicated. Bidders should incorporate the clarified information regarding the "winter pump" float and system integration into their proposals.

Amendment / Modification

This amendment (0004) to the solicitation serves the following purposes:

• Posts contractor questions and answers.

• No specific sections of the solicitation are mentioned as being changed, other than the inclusion of Q&A.

• The closing date for offers remains the same: June 5, 2026, at 1500 PD.

Amendment / Modification

This amendment (0003) to solicitation 140P8326Q0033 makes the following changes:

• Site Visit Added: A new site visit has been added and will be held from Thursday, May 28, 2026, through Friday, May 29, 2026, between 8:00 AM and 3:00 PM. Interested vendors are strongly encouraged to attend. To schedule a site visit, contact Nate Krohn at nathan_krohn@nps.gov. The site visit location is 1250 Marina Drive, Davenport, WA 99122.
• Solicitation Close Date Extended: The deadline for submitting offers has been extended to Friday, June 5, 2026, at 3:00 PM PT.

• The site visit details and the solicitation closing date have been modified.

• The proposal submission deadline has been extended to June 5, 2026.

• Vendors are encouraged to schedule and attend the new site visit.

Amendment / Modification

• This amendment extends the solicitation close date to June 4, 2026, at 3:00 PM PT.

• The solicitation close date has been modified.

• The proposal submission deadline has been extended to June 4, 2026, at 3:00 PM PT.

Amendment / Modification

This amendment (0001) to solicitation 140P8326Q0033 is issued to:

• Post contractor questions with answers.

No specific sections of the solicitation are mentioned as being changed, other than the inclusion of Q&A.

• The effective date of this amendment is April 29, 2026.
• The amendment does not state any changes to proposal deadlines or submission requirements beyond the inclusion of the Q&A.

Questions & Answers / Clarifications

This document provides responses to contractor questions regarding Solicitation No. 140P8326Q0033 for Seven Bays Lift Station Repairs.

• Incumbent Information: There is no incumbent for this requirement; it is a stand-alone contract. An Interested Vendor's List is available in SAM for teaming opportunities.
• Septic Management During Work: The facility will remain open. The contractor will cap/plug the 8" PVC inlet line to the wet well. Wastewater from the restaurant will be contained in a distribution box, which will be monitored by the NPS COR. The NPS has an existing service contract for septic pumping. Houseboats will not be pumped out at Seven Bays during the contract; they will use a neighboring marina. Restaurant restrooms will be closed, and water use will be minimized.

No explicit impact on solicitation requirements or due dates is mentioned, but the clarifications provide essential operational details for bidders.

Solicitation / RFP / RFQ

This solicitation is for "Seven Bays Lift Station Repairs" at the Lake Roosevelt National Recreation Area. The government is procuring repairs to be performed in accordance with an attached Performance Work Statement.

• Perform required repairs to the Seven Bays Lift Station.

• Work must be completed within 45 days of the Notice to Proceed.

• The attached Performance Work Statement (PWS) details the specific requirements.

• The contract type is not explicitly stated, but it is an RFQ (Request for Quotation).

• Period of Performance: 45 days after Notice to Proceed.

• Estimated Value: Not stated.

• Submission Deadline: Monday, May 18, 2026, at 8:00 AM PT.

• Submission Method: A single PDF file via email to michael_abner@ios.doi.gov.

• Required Documents: SF-1449 (completed blocks 24, 30a-c), business name, address, SAM UEI, POC info, three (3) past performance references (for prime and subcontractors), and completed provisions 52.204-24 and 52.204-26.

• Evaluation Factors: Price, Technical Capability, and Past Performance. Technical Capability and Past Performance are considered approximately equal to price.

• Questions Deadline: Thursday, May 14, 2026, at 8:00 AM PT. Submit questions in writing to michael_abner@ios.doi.gov.

• This acquisition is set aside 100.00% for Small Business.

• Offerors must be registered in SAM and identified as a small business for NAICS code 237110 (Water and Sewer Line and Related Structures Construction).

• Site visits are scheduled from Monday, May 11, 2026, through Wednesday, May 13, 2026, between 8 AM and 3 PM. Vendors are encouraged to schedule a visit with Nate Krohn (nathan_krohn@nps.gov).

• The solicitation incorporates numerous FAR clauses by reference, including those related to commercial items, small business, labor standards, and payment requirements (e.g., Invoice Processing Platform - IPP).

• A list of 14 attachments is provided, including the Performance Work Statement, As-Built Construction Drawings, and Operation Manual.

Form / Attachment / Pricing Sheet

This document is a fill-in form for FAR Clause 52.204-24, "Representation Regarding Certain Telecommunications and Video Surveillance Services or Equipment (NOV 2021)". It requires offerors to provide representations regarding the use or provision of covered telecommunications equipment or services. This form must be submitted with the quote unless the offeror has already responded "does not" to similar representations in FAR 52.204-26 or FAR 52.212-3.

• Representation (d)(1): Offerors must indicate whether they "will" or "will not" provide covered telecommunications equipment or services to the Government.
• Representation (d)(2): Offerors must indicate whether they "does" or "does not" use covered telecommunications equipment or services, or any equipment, system, or service that uses covered telecommunications equipment or services, after conducting a reasonable inquiry.
• Disclosures (e)(1) & (e)(2): If an offeror responds "will" to (d)(1) or "does" to (d)(2), they must provide detailed disclosures. These disclosures include information about the producing entity, a description of the equipment or services, and an explanation of the proposed use and its permissibility under the relevant prohibitions.

Bidders must carefully review this provision and complete the representations accurately. Failure to provide the required information or providing inaccurate information could impact the eligibility of their offer. The specific disclosures required depend on the offeror's responses to the representations. Refer to Attachment No. 3, "Forms to Submit with Quote," for instructions on filling out this provision.

Form / Attachment / Pricing Sheet

This document contains reference photos related to the Seven Bays opportunity. These images provide visual context for the existing conditions and infrastructure relevant to the potential work.

• The photos depict various aspects of the site, including:
  • An open access pit with piping and coiled hose.
  • An external view of a concrete pad with a covered access point, piping, and a large tank in the background.

These reference photos are crucial for bidders to visually assess the current state of the site, understand the physical environment, and identify potential challenges or specific conditions that may impact their proposed approach, resource allocation, and cost estimations for the opportunity.

Form / Attachment / Pricing Sheet

This document is a general location map for the Seven Bays Lift Station Improvements Contract, part of the Lake Roosevelt Wastewater Lift Station Improvement Project. It provides a visual reference for the project's location within the Lake Roosevelt National Recreation Area.

• The map displays major roads, bodies of water (including Lake Roosevelt), towns, and points of interest within the vicinity.
• It specifically highlights the "SEVEN BAYS MARINA" area, indicating the likely focus of the lift station improvements.
• A legend is provided to identify various symbols for ranger stations, boat launches, campgrounds, hospitals, marinas, and picnic areas.
• Scale bars are included for both kilometers and miles.

This map helps potential bidders understand the geographical context of the Seven Bays Lift Station Improvements Contract. It aids in visualizing the project's location relative to existing infrastructure and natural features, which can be crucial for site assessment, logistical planning, and understanding the operational environment.

Statement of Work (SOW) / Performance Work Statement (PWS)

This Performance Work Statement (PWS) details the requirements for rehabilitating and modernizing the existing wet well and septic lift station components within the Seven Bays Marina Large Onsite Septic System (LOSS) located in the Lake Roosevelt National Recreation Area.

Key tasks include:

• Furnishing and installing a new pump level control system with five liquid level sensors.

• Removing and replacing existing electrical components and wiring within the wet well.

• Removing existing pumps, piping, valves, and electrical components.

• Cleaning the wet well and applying an epoxy coating for corrosion protection.

• Installing two submersible grinder pumps (ABS Piranha PE45-2C or approved equal), 208V, 3-phase, with a duplex stainless steel guide rail system.

• Installing new discharge piping, transitioning from 1.5-inch to 2-inch stainless steel, and connecting to the existing 3-inch force main.

• Replacing in-wet well copper discharge piping with wastewater-rated materials, including 316 stainless steel drop pipe.

• Providing full startup, testing, commissioning, and documentation.

• The system will be accepted when pumps operate correctly, alarms function, no leaks exist, and the system performs reliably under normal conditions.

• The work is for FY2026.

• Location: Seven Bays Marina, Lake Roosevelt National Recreation Area.

• All materials and equipment shall be contractor-furnished from outside the park.

• Work hours are 7:00 am to 5:30 pm, Monday through Friday, with potential for weekend/holiday work with approval.

• Strict conditions apply for entering the park, including checking for weed seeds and mud, and pressure cleaning equipment.

• Pets are prohibited.

• Feeding wildlife is prohibited.

• Operations must be confined to work limits to prevent damage to natural features; damaged areas must be restored.

• Compliance with all legal load restrictions for hauling materials is required.

• Access to components east of the wet well is secured; coordination with COR is needed for access to external septic system components.

• A site visit during solicitation is strongly recommended.

• AS-BUILT CONSTRUCTION DRAWINGS

• SEVEN BAYS WASTEWATER OPERATION MANUAL (1990)

• SEVEN BAYS EXISTING UTILITY OVERVIEW MAP

• SEVEN BAYS REFERENCE PHOTOS

• SEVEN BAYS LIFT STATION DESIGN DRAWING

• LIFT STATION GENERAL LOCATION MAP

• ABS Piranha PE45-2C Manual

• Wage Determination

• Relevant Experience / Past Performance

• Technical Approach

• FAR 52.204-24 Fill-In

Form / Attachment / Pricing Sheet

This document is a map illustrating the existing utility overview for the Seven Bays area within the Lake Roosevelt National Recreation Area. It serves as a visual reference for the location and type of existing utilities.

• Water Lines: Depicts water supply lines, including those to the campground and outside the property line, with shut-off valves indicated.
• Sanitary Sewer: Shows the existing septic servicing for the marina, including force mains, dosing tanks, and lift stations.
• Fuel Lines: Indicates underground fuel tanks and associated lines for fueling operations.
• Electrical: Shows transformers, electrical panels, and power reels.
• Fire Hydrant: Location of an existing fire hydrant.
• Property Lines and Contours: Outlines government boundary lines and topographical contours.

This map is crucial for bidders to understand the current utility infrastructure at the Seven Bays location. It provides essential context for any proposed work that may involve or impact these existing utilities, helping bidders to accurately assess scope, potential challenges, and integration requirements for their proposals.

Form / Attachment / Pricing Sheet

This document is an "Operation and Maintenance Manual" for the Seven Bays Marina Wastewater Treatment Facility, dated 1990. It provides detailed information for the operation and maintenance of the facility's wastewater treatment and disposal system.

• Introduction: Outlines the purpose of the manual, operational and managerial responsibilities, and a description of the system and flow patterns.
• Process Description: Details the characteristics of the sewage and the treatment process.
• Operations and Controls: Covers the pump station, septic tank, dosing tank, absorption field, and grease trap.
• Maintenance: Provides weekly, monthly, bi-annual, and yearly maintenance schedules, including flow measurement.
• Emergency Response: Outlines procedures to follow in case of system malfunction.
• Safety: Details safety precautions for working with sewers and electrical equipment, and health hazards associated with sewage.
• Appendices: Includes design calculations and manufacturers' information.

This manual is crucial for any potential bidder seeking to understand the existing wastewater treatment infrastructure at Seven Bays Marina. It details the system's components, operational procedures, maintenance requirements, and design criteria, which are essential for assessing the scope and complexity of any related opportunity. Bidders can use this document to understand the current state of the facility, potential challenges, and the expected performance standards.

Form / Attachment / Pricing Sheet

This document contains "As-Built Construction Drawings" for the Seven Bays project, providing detailed plans for utility installations including water lines, sanitary sewer force mains, and underground electric lines. It serves as a record of the actual construction as completed.

• Utility Plans: Detailed layouts and specifications for proposed water lines (6" PVC AWWA C-900), sanitary sewer force mains (3" PVC Schedule 40), and underground electric lines.
• Lift Station Details: Specifics on the installation of an ABS Piranha 5 Duplex Lift Station, including inlet/outlet invert elevations and connections.
• Sanitary Sewer System: Includes septic tanks, a dosing tank with siphon, and a pressure distribution network with laterals and orifices.
• Manhole and Valve Details: Specifications for manholes, gate valves, and backflow preventors.
• Notes and Legend: Provides a legend for proposed and existing utilities, design data for sanitary sewer flow, and important notes regarding utility verification, construction standards, and contact information for utility providers.

These drawings are crucial for any bidder to understand the existing and proposed utility infrastructure at the Seven Bays location. They detail the scope of work, specific installation requirements, materials, and locations for various components of the water, sewer, and electrical systems. Bidders must use these drawings to accurately assess project requirements, estimate costs, and plan their construction approach.

Form / Attachment / Pricing Sheet

This document provides detailed "Lift Station Details" for the "Seven Bays Marina" project, specifically focusing on the rehabilitation of a pump vault. It illustrates the existing pump vault and the proposed pump vault, outlining components, elevations, and notes for installation.

• Diagrams: Visual representations of the existing and proposed pump vaults, including top-down views and cross-sections.
• Component Callouts: Detailed labeling of various components such as gate valves, vent pipes, electrical conduits, alarm systems, and submersible pumps.
• Elevations: Specific elevation data (INV, EL) for different components and operational levels (e.g., pumps on/off, high level alarm).
• Notes: Important information regarding datum adjustments for elevations, verification of dimensions, and the requirement for all work to be performed within the existing wetwell.

This attachment is crucial for bidders to understand the physical scope and technical specifications related to the lift station components. It provides critical details on existing conditions, proposed configurations, and required elevations, which will inform proposals related to the marina rehabilitation. Bidders must pay close attention to the notes regarding elevation adjustments and the requirement to work within the existing wetwell.

Form / Attachment / Pricing Sheet

This document provides installation, operating, and maintenance instructions for the Sulzer Submersible Grinder Pump Type ABS Piranha S10 - PE125 (60 Hz).

• Application Areas: Pumping sewage containing fecal matter from buildings and sites below sewer level; economical dewatering using small pipes.
• Safety: General and specific safety requirements, including use of explosion-proof pumps in explosive zones and special conditions for S-type explosion-proof motors.
• Technical Data: Includes nameplate information, weights, and transport/storage guidelines.
• Design Features: Detailed descriptions and diagrams of Piranha-S, Piranha-S HH, and Piranha-PE models, highlighting the shredding system.
• Operation: Specifies continuous operation for Piranha-PE and intermittent/continuous use for Piranha-S depending on installation.
• Installation: Guidance on mounting, venting, and discharge lines, with examples for concrete sumps.
• Electrical Connection: Details on wiring, temperature monitoring, and seal monitoring.
• Maintenance & Service: Instructions for general maintenance, shredding system care, oil changes, bearings, mechanical seals, lifting stations, and cleaning.
• Troubleshooting Guide: Lists common faults, their causes, and recommended fixes.

This manual is crucial for understanding the technical specifications, operational requirements, safety protocols, installation procedures, and maintenance needs of the specified submersible grinder pumps. Bidders should review this document to ensure their proposed solutions or capabilities align with the equipment's intended use, operational environment, and serviceability requirements.

Form / Attachment / Pricing Sheet

This document outlines the required information for bidders to submit as part of their quotation package. It serves as a template for providing essential business and team details, as well as demonstrating relevant experience and past performance.

• Quoter Information: Requires business name, point of contact, address, UEI, CAGE, phone, and email.
• Proposed Team: Inquires about self-performance and the use of subcontractors, requesting details for any proposed subcontractors including their company name, POC, address, email, phone, and the key trade they will be assigned.
• Self-Performed Work: If subcontractors are used, bidders must describe the work activities they plan to self-perform.
• Relevant Experience & Past Performance (Prime Contractor): Requires details for up to three projects, including Project Title, Contract #, Agency/Owner, $ Amount, Performance Period, a description of similarity to the current requirement, and past performance reference contact information.
• Relevant Experience & Past Performance (Subcontractor): Requires similar details for up to three subcontractor projects, if applicable.

Bidders must complete all sections of this form accurately to be considered for the opportunity. The information provided will be used to assess the bidder's qualifications, team structure, and relevant experience. Failure to provide complete information may result in a non-responsive quotation.

Form / Attachment / Pricing Sheet

This document outlines the requirements for the Technical Approach section of a proposal. It serves as a guide for bidders on what information to include to demonstrate their understanding of the project requirements and their capabilities.

• Work Plan: A brief description of the bidder's approach to the project.
• Understanding of Requirements: Demonstration of comprehension of the SOW requirements.
• Capabilities and Experience: Highlighting the bidder's relevant skills and past performance.
• Staffing: Inclusion of the number of workers by job classification.
• Work Schedule: A tentative schedule for the project.
• Phasing: Description of how the work will be phased.
• Equipment: Identification of expected equipment to be used.

Bidders must provide a detailed technical approach that goes beyond a simple restatement of the SOW requirements. Failure to do so may render the quote non-responsive. This document is critical for bidders to understand how to structure their technical proposal to meet the government's expectations and ensure their submission is considered compliant.

Form / Attachment / Pricing Sheet

This document is a Wage Determination issued by the U.S. Department of Labor, Employment Standards Administration, Wage and Hour Division, under the Service Contract Act. It establishes the minimum wage rates and fringe benefits required for various occupations in a specific geographic area.

• Geographic Area: Washington Counties of Adams, Ferry, Garfield, Grant, Lincoln, Whitman.
• Occupational Listings: Provides a comprehensive list of job titles (Occupation Code and Title) along with their corresponding minimum hourly wage rates.
• Fringe Benefits: Indicates that fringe benefits are required and follow the occupational listing. Specific details on Health & Welfare benefits ($5.55/hour or $222.00/week) and Health & Welfare under EO 13706 ($5.09/hour or $203.60/week) are provided.
• Leave and Holidays: Details paid vacation (2 weeks after 1 year, 3 weeks after 5 years, 4 weeks after 15 years) and a minimum of eleven paid holidays per year.
• Special Pay Differentials: Outlines hazardous pay differentials (8% for high hazard, 4% for low hazard) and night pay/Sunday pay for Air Traffic Controllers and Weather Observers.
• Conformance Process: Explains the process for classifying and determining wage rates for occupations not explicitly listed in the determination, including the use of Standard Form 1444 (SF-1444).

This wage determination is critical for bidders responding to solicitations that fall under the Service Contract Act within the specified geographic area. It dictates the minimum labor costs that must be factored into proposals, ensuring compliance with federal labor laws. Bidders must ensure their proposed wages and benefits meet or exceed these minimums for all covered employees.