The National Park Service (NPS) Denver Service Center (DSC) is issuing a pre-solicitation notice for RFP 140P2025R0112, announcing construction services for Glacier National Park, Montana. This small business set-aside project, valued over $10 million, focuses on replacing utility systems, including the rehabilitation of the Two Medicine and St. Mary Water Systems and the construction of a winter septic system in St. Mary. The work involves upgrading wells, replacing distribution systems, and constructing a new septic system. The solicitation, with an anticipated release date of October 1, 2025, will be available on SAM.gov. A pre-proposal conference and site visit are tentatively scheduled for October 15, 2025. This firm-fixed-price contract will require bid, performance, and payment bonds, with an anticipated performance period of 610 calendar days.

Attachment 5, titled "General References," is a crucial form for offerors submitting proposals to the government. Its primary purpose is to collect comprehensive reference information, including details for sureties, corporate banks (two entries), insurance companies, and multiple subcontractors (three entries) and material suppliers (three entries). Offerors must provide names, addresses, contact persons, telephone numbers (including area codes), and specific details such as types and numbers of accounts for banks, types of policies for insurance companies, and areas of specialized work or types of material for subcontractors and material suppliers. A critical instruction emphasizes the need for offerors to disclose any less-than-satisfactory relationships with references, providing explanations and detailing corrective actions. This transparency is vital, as failure to do so could lead to an unfavorable assessment of the offeror's past performance and a determination of lack of candor with the government. The form underscores the government's requirement for thorough background checks and the offeror's responsibility for full disclosure in the contracting process.

The Past Performance Questionnaire (Solicitation No. 140P2025R0112) is a critical document for evaluating offerors in government contracting. It requires offerors to complete sections on their company and past project information, then transmit the questionnaire to a reference. The reference, in turn, completes sections evaluating the offeror's performance across various categories such as Quality, Schedule, Cost Control, Management, Small Business Subcontracting, and Regulatory Compliance. Each category includes specific performance elements and an overall rating with definitions ranging from Exceptional to Unsatisfactory. The reference also provides an overall recommendation. This questionnaire is deemed Source Selection Sensitive and its information cannot be used for promotional purposes. Completed questionnaires are to be returned to the Contracting Officer by December 5, 2025.

The Project Experience Questionnaire (Solicitation: 140P2025R0112) is a critical component for government contractors bidding on federal projects. It requires offerors to detail their past project experience relevant to the solicitation's evaluation subfactors. The document outlines a structured format for submitting information, including company details, specific project references, and a comprehensive contractor list with roles, trades, prices, and performance periods. Key questions prompt offerors to describe project work, address specific experience elements from the solicitation, explain changes to original prices and schedules, detail problems encountered and their resolutions, discuss successful means and methods, and provide any additional relevant project information. This questionnaire ensures that bidding contractors demonstrate their qualifications and ability to manage complex projects effectively, aligning with government procurement standards.

The Small Business Participation Document outlines requirements for offerors in federal government RFPs, grants, and state/local RFPs regarding small business involvement. Both large and small businesses must complete a Small Business Participation Proposal, detailing the percentage of work to be performed by prime and subcontractors, including specific categories like Small Disadvantaged Business, Woman-Owned Small Business, HUB Zone, Veteran Owned, and Service Disabled Veteran Owned Small Business. The document mandates a 100% combined total for large and small business participation. It also requires a description of commitments to use small businesses and a list of the principal supplies/services they will provide. Other than U.S. Small Businesses must submit a separate Small Business Subcontracting Plan in accordance with FAR 52.219-9 and FAR 19.704, which must align with their Participation Plan to be eligible for an award.

This government solicitation (RFP 140P2025R0112) is an invitation for proposals to replace utility systems at Glacier National Park, Montana (GLAC 318705). The project, a total small business set-aside with an estimated price range of over $10,000,000, involves three main components: rehabilitation of the Two Medicine Water System, rehabilitation of the St. Mary Water System, and construction of a Winter Septic System in St. Mary. Key requirements include performance commencement within 15 calendar days and completion within 610 calendar days of receiving a notice to proceed, with liquidated damages of $1,632.00 per day for delays. Offerors must submit a Firm-Fixed-Price offer and are subject to various clauses covering inspection, performance, contract administration, and specific prohibitions on certain hardware/software and ATVs. Proposals are due by October 31, 2025, at 14:00 local time, and require performance and payment bonds within 7 days of award. Electronic invoicing via the IPP system is mandatory.

The Glacier National Park Utility Systems Replacement project (GLAC 318705) outlines improvements for the St. Mary Water, St. Mary Winter Septic, and Two Medicine Water systems. This project, managed by the National Park Service (NPS) - Denver Service Center (DSC), involves replacing and upgrading wells, water distribution systems, wastewater treatment, and associated infrastructure. The work is divided into three schedules, each with specific phasing requirements and site access restrictions to minimize impact on park operations and visitors. Key aspects include detailed contract line items for mobilization, distribution system improvements, groundwater wells, and treatment/control buildings, along with a definition of allowable costs for contract modifications. The project emphasizes environmental protection, safety, and coordination with existing park operations, including strict guidelines for hazardous materials and construction practices within the park boundaries.

The GLAC 318705 project involves replacing utility systems across three schedules: St. Mary Water System Improvements, St. Mary Winter Septic System Improvements, and Two Medicine Water System Improvements, with a completion date of July 29, 2025. The project requires strict adherence to various codes and standards, including health, safety, building, and accessibility regulations, and emphasizes wildlife protection, archaeological monitoring, and invasive species prevention within Glacier National Park. Key requirements include contractor responsibility for site safety, utility verification, debris disposal, and environmental protection, with detailed plans for civil, structural, mechanical, plumbing, and electrical systems for each improvement area.

This geotechnical report by DOWL for the National Park Service outlines recommendations for replacing utility systems in Glacier National Park (GLAC-318705). The project encompasses seven sites: Many Glacier Hotel, Two Medicine, St. Mary, Lake McDonald, Logan Pass, and Granite Park Chalet. Fieldwork included geotechnical drilling at Many Glacier, Two Medicine, St. Mary, and Lake McDonald, and geophysical surveys at Logan Pass and Granite Park. Key findings indicate a minimal topsoil layer, underlain by glacial till and bedrock. Spread footing foundations are suitable for new structures, and a pavement section of four inches of asphalt over six inches of crushed aggregate is recommended. Excavating utility trenches should be feasible, though shallow bedrock at Many Glacier may require jackhammering or blasting. On-site native soils are suitable for engineered fill if rocks over six inches are removed or crushed. Groundwater was encountered at Two Medicine and Lake McDonald, and the potential for liquefaction is low.

This document outlines Amendment 0003 to Solicitation No. 140P2025R0112, for the Glacier National Park "Replace Utility Systems: Package 1 - St. Mary Water, St. Mary Winter Septic, Two Medicine Water" project (GLAC 318705). The amendment provides the Pre-Proposal Virtual Conference Attendee List, PowerPoint Presentation, Q&A's received to date, an updated Bid Schedule, and a Limitations on Subcontracting Form. The project entails rehabilitating water and septic systems at St. Mary and Two Medicine areas, including well improvements, water main replacements, new chlorination buildings, and septic system upgrades. Key dates include an offers due date of December 5, 2025, and a period of performance of 610 calendar days. The solicitation is a Total Small Business Set Aside with a NAICS code of 237110 and a magnitude of over $10M. Evaluation factors include technical approach, management approach, schedule, project experience, and past performance, with all non-price factors combined being equal to price.

This government solicitation amendment, 140P2025R0112/0006, focuses on the "GLAC 318705 - Replace Utility Systems" project at Glacier National Park. The amendment provides responses to questions, updated construction specifications, and a list of approved gravel and topsoil sources. Key updates include revisions to specifications for quality requirements, excavation and fill, manholes, and water distribution. The document also addresses contractor questions regarding product substitutions, noxious weed certification for imported materials, on-site material crushing, and specific project timelines and closures for St. Mary and Two Medicine Campgrounds. Additionally, it clarifies technical details for electrical components, pipe connections, pavement restoration, and compaction testing frequencies. The amendment emphasizes the contractor's responsibility for quality control, safety, and compliance with all relevant regulations.

This document, Solicitation 140P2025R0112 GLAC 318705 - Replace Utilities - Package 1, outlines questions and answers related to a government Request for Proposal (RFP). It clarifies that blank, fillable versions of essential forms, such as the Project Experience Questionnaire, Past Performance Questionnaire, General References, and Small Business Participation Document, are available in Word format to facilitate proposal submission. The document also addresses product substitutions, stating that offers of "equal" products must be submitted with the Offeror's proposal during the evaluation phase. These offers must meet specified characteristics, clearly identify the item, include descriptive literature, and detail any modifications planned to meet solicitation requirements. The Contracting Officer will evaluate "equal" products based on information provided by the Offeror.

This amendment (140P2025R0112, Amendment 0001) to the solicitation for the "GLAC 318705 - Replace Utility Systems" project by the DOI, NPS, DSC Contracting Services, located in Denver, CO, modifies the original solicitation. The purpose of this amendment is to cancel the virtual pre-bid meeting scheduled for October 8, 2025, and the onsite pre-bid meeting scheduled for October 15, 2025. Additionally, it extends the proposal due date to November 14, 2025. A forthcoming amendment will be issued to reschedule these meetings once a continuous resolution is passed. All other terms and conditions of the solicitation remain unchanged and in full effect.

Amendment 0002 to Solicitation 140P2025R0112 for the "GLAC 318705 - Replace Utility Systems" project has been issued to provide updated information and extend critical deadlines. The key changes include rescheduling the Virtual Pre-Bid Meeting to November 6, 2025, at 9:00 a.m. MST, with mandatory pre-registration via email to vicki_l_freese-supler@nps.gov. The on-site pre-proposal visit is now set for November 12, 2025, at 11:00 a.m. at the St. Mary Visitor Center. Additionally, the proposal due date has been extended to December 5, 2025, at 2:00 p.m. MST. All other terms and conditions of the original solicitation remain unchanged.

This document, Amendment 0003 to Solicitation 140P2025R0112, titled "GLAC 318705 - Replace Utility Systems," serves to amend the original solicitation. The purpose of this amendment is multifaceted: it provides the Pre-Proposal Virtual Conference Attendee List, the corresponding PowerPoint Presentation, and a compilation of Questions & Answers received to date. Additionally, it furnishes an updated Bid Schedule for use in proposal submissions and includes a Limitations on Subcontracting Form to document proposed subcontracting percentages. This amendment ensures that all terms and conditions of the original solicitation, as previously modified, remain in full force and effect, except as explicitly changed herein. Offerors must acknowledge receipt of this amendment by the specified hour and date for offers to be considered.

Amendment 0004 to solicitation 140P2025R0112 for the "GLAC 318705 - Replace Utility Systems" project has been issued by the DOI, NPS, DSC Contracting Services. This amendment serves three main purposes: to provide a list of attendees from the site visit, to distribute Word versions of required submission forms, and to offer responses to questions received thus far. The deadline for acknowledging receipt of this amendment and submitting offers is November 19, 2025. All other terms and conditions of the original solicitation remain unchanged and in full effect.

This amendment (140P2025R0112/0005) extends the proposal due date for the GLAC 318705 - Replace Utility Systems solicitation. The new deadline for proposal submission is January 6, 2026, by 2:00 p.m. Mountain Time. All other terms and conditions of the original solicitation remain unchanged. Offerors must acknowledge receipt of this amendment to ensure their proposals are considered.

Amendment 0006 to Solicitation No. 140P2025R0112, issued by the DOI, NPS, DSC Contracting Services, addresses the "GLAC 318705 - Replace Utility Systems" project. This amendment provides the latest responses to questions, updated construction specifications, and a list of approved gravel and topsoil sources. Specifically, it revises Construction Specifications 01 40 00 Quality Requirements, 31 23 00 Excavation and Fill, 33 05 13 Manholes, and 33 14 16 Water Distribution. The amendment also includes responses to questions. The due date for offers is December 10, 2025. All other terms and conditions of the original solicitation remain unchanged.

This document is a Request for Proposal (RFP) issued by the NPS, DSC Contracting Services Division for "GLAC 318705 - Replace Utility Systems - Construction Package 1" at Glacier National Park, Montana. This acquisition is a Total Small Business Set Aside with an estimated price range exceeding $10,000,000. The project involves replacing water and septic utility systems, with a performance period from August 4, 2025, to July 31, 2027. A pre-proposal site visit is mentioned, and offerors must submit proposals and acknowledge amendments as per Section "L." Funds are not currently available, but an award is highly anticipated upon availability. All federal, state, and local taxes must be included in proposals, as the project is not tax-exempt. Offers are due by October 31, 2025, 14:00 local time, and must allow for a 90-calendar day government acceptance period.