Z--Olympic National Park REHAB HURRICANE RIDGE WATER

Amendment / Modification

This addendum introduces new work items for the 2026 Re-Solicitation of the Rehabilitate Hurricane Ridge Water System project. It modifies the original design by adding new work, including written descriptions, specification sections, drawings, and guidance for pricing.

Key additions include:

• Fire Hydrant Assembly (New Work): Installation of a new dry-barrel fire hydrant assembly, including associated components like a valve box, thrust restraint, bollard protection, and a removable snow-visibility marker. This also involves adjustments to pavement striping, accessible parking, loading zones, crosswalks, and installation of accessible curb ramps to meet accessibility requirements. A hydrant flow test witnessed by the COR is required.

• Conduit Extension for Future Electrical Service (New Work): Installation of a new underground conduit extension to support future electrical service. This includes connecting to an existing conduit, installing new conduit and sweeps within the water line trench, surface penetrations and restoration, and installing a new H-20 rated electrical vault. The conduit will serve as a future electrical pathway only; no conductors or electrical equipment are included.

• New work items for Fire Hydrant Assembly and Conduit Extension for Future Electrical Service are detailed.

• Specifications for fire hydrant type, acceptable products, elevation, clearance, snow-visibility markers, bollard protection, pavement striping, accessible parking, signage, curb ramps, auxiliary hydrant valve, hydrant flow testing, and hydrant bagging are provided.

• Specifications for conduit tie-in, new conduit installation, surface penetration and restoration, and electrical vault are provided.

• Drawings related to the fire hydrant assembly and the conduit extension are referenced.

• No changes to proposal deadlines or submission instructions are mentioned in this addendum. However, bidders must incorporate the costs for these new work items into the lump sum for CLIN 001, Water Distribution System Replacement, as no separate CLIN is assigned.

Construction Specifications

This document comprises the 100% Final Set of Construction Specifications for the Rehabilitate Hurricane Ridge Water System project at Olympic National Park. It is divided into two volumes:

Volume 1 of 2: Division 01 - General Requirements This volume details administrative and procedural requirements for the project, including:

• Summary of Work: Outlines the scope of work, including rehabilitation of the existing water storage and distribution system, demolition of obsolete infrastructure, and options for remote monitoring.
• Work Restrictions: Specifies park regulations, vehicle and equipment rules, and environmental preservation measures.
• Contract Modification Procedures: Defines processes for handling changes to the contract.
• Definition of Contract Line Items: Clarifies what is included in each contract line item.
• Quality Requirements: Establishes procedures for quality assurance and quality control.
• Submittal Procedures: Outlines requirements for submitting shop drawings, product data, samples, and other documentation.
• Construction Waste Management & Disposal: Details requirements for salvaging, recycling, and disposing of waste materials.
• Temporary Facilities & Controls: Specifies requirements for temporary utilities, support facilities, and security.
• Under-an-Acre Pollution Prevention: Outlines measures to prevent pollution and manage stormwater.
• Product Requirements: Covers product selection, delivery, storage, handling, and environmental considerations.
• Execution: Details general procedural requirements for the execution of work, including examination, preparation, installation, progress cleaning, starting and adjusting, and correction of work.
• Demonstration & Training: Outlines requirements for instructing National Park Service personnel on system operation and maintenance.

Volume 2 of 2: Divisions 02-48 - Construction Specifications This volume contains technical specifications for various construction aspects, including:

• Division 02 - Existing Conditions: Procedures for site verification, inspection, and preparation.

• Division 03 - Concrete: Specifications for cast-in-place concrete, including materials and installation.

• Division 09 - Finishes: Requirements for concrete and masonry coatings for the reservoir.

• Division 22 - Plumbing: Specifications for general-duty valves for plumbing piping and eyewash equipment.

• Division 26 - Electrical: Requirements for basic electrical installations, conductors, cables, conduit, boxes, grounding, bonding, wiring connections, and supervisory and process control systems.

• Division 31 - Earthwork: Covers aggregates for earthwork, site clearing, excavation, fill, trenching, backfill, and restoration of surfaces.

• Division 32 - Exterior Improvements: Includes specifications for asphalt paving.

• Division 33 - Utilities: Details requirements for pipe and pipe fittings, water utility distribution piping, water reservoir disinfection, site water utility service laterals, and instrumentation and control for water utilities.

• Rehabilitation of the existing water storage and distribution system for the Group A public water system at Hurricane Ridge.

• Replacement of tank fill and distribution system piping.

• Demolition and disposal of obsolete above-ground and below-ground infrastructure.

• Rehabilitation of the 100,000-gallon dual-chamber cast-in-place reinforced concrete water storage reservoir.

• Installation of a new well pump control panel and associated components.

• Provision for remote monitoring capabilities for key water system parameters.

• Compliance with all applicable federal, state, and local regulations, including environmental protection, safety, and waste management.

• Contract No. 140P8519D0002

• Task Order No. 140P8522F0113

• OLYM – PMIS No. 306966 & 307067

• Specific submission requirements are detailed within each section of the specifications.

• Not specified in this document.

• The project is located in Olympic National Park, WA.

• The document includes two volumes of specifications.

Solicitation / RFP / RFQ

This solicitation is for the "Olympic National Park: Rehabilitate Hurricane Ridge Water System" project. The government is procuring all necessary supervision, labor, materials, and equipment to complete the work as detailed in the attached specifications and associated documents. The government contemplates awarding a firm-fixed-price contract.

• Rehabilitation of the existing water storage and distribution system for Group A public water system ID NP390 Hurricane Ridge.

• Includes Project Specifications, Plans, and Addenda (Contract Document Corrections, New Work Items, and Photos).

• Contract Type: Firm-Fixed Price.

• Period of Performance: To begin within 10 calendar days after notice to proceed and complete within 200 calendar days after receiving notice to proceed.

• Estimated Value: Not explicitly stated, but NAICS code 237110 has a size standard of $45M.

• Proposals must be submitted electronically via email to michael.davidson@nps.gov.

• Subject line format: "140P8326R0002, OLYM – Rehabilitate Water System at Hurricane Ridge, Olympic National Park, WA, email X of Y".

• Proposals must be submitted in separate VOLUMES (I and II) in specified formats.

• Each email attachment must be no larger than 30 MB.

• Offerors must be registered in the System for Award Management (SAM).

• Evaluation will be based on a Best Value Continuum Tradeoff Process, considering Technical Capability, Past Performance, and Price. Technical and Past Performance are weighted equally and are approximately equal to Price.

• Key evaluation factors for Technical Capability include: quality of impact minimization plan, quality of critical path construction schedule, and relevant prior experience.

• Key evaluation factors for Past Performance include: quality, timeliness, business relations, and cost control.

• Proposal due date: March 13, 2026, by 12:00 PM local time.

• NAICS Code: 237110 (Water and Sewer Line and Related Structures Construction).

• Small Business Size Standard: $39.5M.

• A site visit will NOT be held.

• Offerors are advised that the Government intends to award without discussions but reserves the right to hold discussions if determined necessary.

• Proposals must be received no later than the date and time noted in Block 13.a of the SF1442.

Other / Unclassified

This document is a "General Decision Number" (WA20250046) issued by the U.S. Department of Labor, Wage and Hour Division. It establishes prevailing wage rates for heavy construction projects, specifically including water and sewer line construction in Grays Harbor County, Washington. The document lists various labor classifications (e.g., Carpenter, Electrician, Power Equipment Operators, Ironworker, Laborer, Painter, Cement Mason/Concrete Finisher, Truck Drivers, Welders) along with their corresponding hourly rates and fringe benefits. It also details zone differentials for labor rates based on radius from specified cities and includes information on HAZMAT project premiums. The document references Executive Orders 13706 (Paid Sick Leave) and 13658 (Minimum Wage) and outlines the process for wage determination appeals.

This document is crucial for bidders on federal or federally-funded construction projects in the specified geographic area and for the type of work described. It provides the legally mandated minimum wage rates that must be paid to laborers and mechanics employed on such projects. Bidders must use these rates to accurately calculate their labor costs when preparing proposals and ensure compliance with federal labor laws if awarded the contract.

Form / Attachment / Pricing Sheet

This document is a questionnaire designed to collect information from offerors regarding their relevant project experience. It is intended to help the government evaluate a bidder's capability to successfully complete projects similar in nature and scope to the requirement outlined in Solicitation 140P8326R0002.

• Offeror Information: Company Name.
• Referenced Project Information: Requires details for each project submitted, including Title, Location, Period of Performance, Brief Description, Project Owner, and Point of Contact.
• Contractor List: For each referenced project, list all contractors (prime and subcontractors) involved, their role, trade, price for their specific work, and performance period (original and final).
• Project Experience Questions: A series of seven questions requiring detailed responses about the work performed, alignment with solicitation requirements (Section L), changes in price and schedule, problem resolution, successful means and methods, and any other relevant information.

Bidders must use this questionnaire to demonstrate their past performance and experience. Responses should be tailored to the specific requirements of the solicitation and should clearly articulate how the offeror's past projects align with the current opportunity. The questionnaire guides bidders on the specific details and format required for presenting their experience, including limitations on the number of projects and timeframes. Adherence to the instructions within this questionnaire and the main solicitation is crucial for proposal evaluation.

Form / Attachment / Pricing Sheet

This document is a worksheet for reporting on Limitations on Subcontracting. It is required for small business, 8(a), or other socio-economic set-aside service contracts (including construction) to demonstrate compliance with subcontracting limitations as implemented by DOI policy. It is to be submitted with the offer and also has a version for submission prior to final invoice.

• Solicitation Number: 140P8326R0002
• Type of Set Aside: Small business per 52.219-14, Limitations on Subcontracting (SEP 2021) (DEVIATION 2021).
• Type of Service: General construction.
• Required Participation: 85% threshold applies.
• The worksheet requires the prime contractor to report:
  • Total offered price.
  • Total amount projected to be paid to Similarly Situated Subcontractors (SSS), excluding the cost of materials.
  • Total amount to be paid to Non-Similarly Situated Subcontractors (NSS), excluding the cost of materials.
• It also includes fields to list the names of SSS and NSS companies and the amounts to be paid to them.
• Formulas are provided to calculate Prime & SSS Participation % and NSS Participation %.
• The document includes an excerpt from FAR 52.219-14 (SEP 2021) (Deviation SEP 2021) regarding the 85% limitation for general construction.
• A definition of "Similarly situated entity" is provided.

Bidders must use this worksheet to detail their planned subcontracting approach to ensure compliance with the limitations on subcontracting for this small business set-aside construction contract. The completed worksheet, showing how the 85% threshold will be met, is a required part of the offer submission.

Form / Attachment / Pricing Sheet

This document contains detailed engineering drawings and specifications for the "Rehabilitate Hurricane Ridge Water System" project at Olympic National Park. It outlines the existing conditions, proposed improvements, and specific details for various components of the water system.

• Plan Views and Profiles: Detailed layouts and elevation views of the proposed water system improvements, including pipe alignments, stationing, and grades.
• Existing Conditions and Demolition Plans: Identification and marking of existing water lines, structures, and appurtenances to be removed or modified.
• Water System Improvements: Specifications for new water mains (HDPE and ductile iron), valves, thrust blocking, and connections.
• Electrical Control Site Plans: Demolition and site plans for electrical components related to the water system, including well buildings, control panels, and underground junction boxes.
• Details: Specific drawings for trenching, valve vaults, meter boxes, blow-off assemblies, pressure reducing valve stations, and reservoir rehabilitation.
• Construction Notes: Important instructions for the contractor regarding traffic control, temporary water service, material handling, and coordination with other trades.

This document is critical for potential bidders as it provides the comprehensive technical scope of work for the water system rehabilitation project. It details the exact locations, materials, dimensions, and construction methods required, enabling bidders to accurately estimate costs, timelines, and resources needed to submit a competitive proposal.

Amendment / Modification

This document, Addendum No. 3, provides "Related Photos" for the Rehabilitate Hurricane Ridge Water System project. It includes numerous images illustrating various components of the existing water system, including:

• Water storage tanks and vaults (Figures 1, 5-19)
• Chlorine solution tank and chemical feed pump (Figure 1)
• Communications signal boxes and wiring (Figures 3-4)
• Intake dams and associated infrastructure (Figures 22-36)
• Electrical components, including junction boxes, transformers, and service panels (Figures 27-31, 37-45, 51-53)
• Temporary utility buildings and conduits (Figures 44-48)
• Pipe segments and fire hydrant connections (Figures 49-50)

This addendum primarily serves as a visual supplement to the original solicitation or SOW/PWS, providing photographic evidence and context for the existing conditions of the Hurricane Ridge Water System. It does not appear to modify specific textual sections of a solicitation or SOW/PWS but rather offers detailed visual information relevant to the project's scope.

Amendment / Modification

This addendum provides corrections and clarifications to the original solicitation documents for the Rehabilitate Hurricane Ridge Water System (2026 Re-Solicitation). Key changes include:

• General Corrections: Updates to drawings, including a photo of the existing reservoir and availability of as-built record drawings.
• Specification Corrections:
  • Clarifications on Hurricane Ridge access during peak visitation, including scheduling recommendations and a bypass procedure for traffic.
  • Updates to target start dates for work, moving from 2025 to 2026 for several items.
  • Revisions to the scope of work for tank fill and distribution system piping replacement, specifying materials (DR11 HDPE pipe) and locations.
  • Addition of requirements for the Contractor's Asbestos Cement Pipe (ACP) Demolition Plan, including consistency with OSHA and EPA regulations, emergency response procedures, air monitoring plans, and exposure limits.
  • New requirements for ORCAA (Olympic Region Clean Air Agency) notification for asbestos demolition.
  • Corrections regarding parking stall and circulation areas in the Hurricane Ridge parking lot, specifying AASHTO H-20 loading compliance for underground boxes.
  • Revisions to General Note 19 regarding the Temporary Water Service Plan, detailing isolation, modifications, connections, pressure systems, commissioning, and restoration procedures. An alternate approach may be proposed with NPS approval.
  • Updates to electrical control site plan notes regarding conduit routing for wiring runs.
  • Clarifications on the temporary water service plan, noting that "above-ground" bypass piping callouts do not apply to the corrected configuration.
  • Information on typical and peak-day water demand for temporary trailers and comfort stations for 2024-2025.
  • Classification of a pump house transformer as NON-PCB, eliminating the need for PCB sampling for disposal.

This addendum affects various sections of the original specifications and drawings, including but not limited to Sections 01 11 00, 02 41 00, 26 05 33.16, and various drawing sheets (Sub Sheet C27, G01, E02, C15).

While this addendum focuses on corrections and clarifications, bidders should review all updated specifications and drawings to ensure their proposals accurately reflect the revised requirements. Specific date changes may impact scheduling considerations.

Form / Attachment / Pricing Sheet

This document is a "Contract Price Schedule Template" for the "Rehabilitate Hurricane Ridge Water System" project at Olympic National Park. It is intended for offerors to submit pricing information for the base contract line items (CLINs) and any option line items.

• Solicitation Number: PARK - PMIS: OLYM - 306966 & 307067
• Project Title: Rehabilitate Hurricane Ridge Water System
• Base CLINs (1-3):
  • Water Distribution System Replacement
  • Water System Controls
  • Water Storage Tank Rehabilitation
• Option CLINs (4-5):
  • OPTION A, (Demolition)
  • OPTION B, (Remote Monitoring)
• Columns for Quantity, Unit of Measure, Unit Price, and Total Price are provided for each CLIN.
• Instructions specify that offerors must submit pricing for all base and option items.
• For lump-sum items, only the total price is required.
• For unit-priced items, both unit price and extended total price are required.
• In case of calculation errors, unit price governs for extended prices, and corrected summations govern for totals.
• Totals and extended prices should be rounded to whole dollars.
• Reference to "Division 01 Specifications Section 01 27 00 Definition of Contract Line Items" for measurement and payment information.

This document is critical for bidders to understand the cost structure of the project and to prepare their proposals. Bidders must accurately fill in the unit and total prices for each CLIN, including options, as required by the solicitation. Failure to provide complete pricing information may result in an unacceptable proposal.

Form / Attachment / Pricing Sheet

This document is a Past Performance Questionnaire intended to gather feedback from a reference regarding a contractor's performance on a previous contract. Offerors are to complete Sections A and B and provide the questionnaire to a designated reference. The reference will then complete Sections C and D and return the questionnaire to the Contracting Officer.

• Contractor Information: Fields for company name, address, DUNS number, and point of contact.
• Contract Information: Details about the previous contract, including project title, contract number, type, price, award/completion dates, period of performance, project location, and client.
• Reference Information: Fields for the reference's name, title, organization, phone number, email, and signature.
• Evaluation Areas: Ratings for Quality, Schedule (& Time Management), Cost Control, Management, Small Business Subcontracting (& Labor Standards), and Regulatory Compliance. Each area includes specific questions and definitions for ratings (Exceptional, Very Good, Satisfactory, Marginal, Unsatisfactory).
• Overall Recommendation & Comments: A section for the reference to provide an overall recommendation and comments.
• Return Instructions: Specifies the return date (13 Mar 2026) and the Contracting Officer's contact information (Michael Davidson, National Park Service – ConOps West).

This questionnaire is crucial for bidders as it outlines the specific performance areas the government will assess. It helps bidders understand what aspects of past performance are valued and how references are expected to provide feedback. Completing and submitting this form to the appropriate references is a required step in the evaluation process for opportunities that require past performance information.