Y--YELL 310402 REPLACE GRANT WASTEWATER TREATMENT PLA

Amendment / Modification

• Provides a site map for the location of the site showing.

• Provides Point of Contact information for the day of the site showing in case of emergencies.

  • Site Showing Google Location Map
  • Point of Contact: Vicki Freese-Supler, 720-402-5467 or Josh Hooper, 303-882-3133

• The description of the amendment/modification is detailed in Item 14.

• The amendment does not extend the hour and date specified for receipt of offers.

Other / Unclassified

This document is a satellite image showing a geographical area that includes parts of a national park, roads, a lake, and a campground. Text overlays indicate "West Thumb," "Grant Village Campground Temporarily closed," and "Grant Village Temporarily closed." A red arrow points to the Grant Village area. The image also shows the "Continental Divide" and "Riddle Lake."

This image may be relevant to a SAM.gov opportunity by providing geographical context for a potential work site, such as a park service contract, construction, or maintenance project in the depicted area. It visually identifies key landmarks and infrastructure, including roads and facilities, which could be important for understanding the scope and location of services required.

Other / Unclassified

This document is a satellite image showing the Grant Village area, likely within a national park or similar protected area. It displays roads, buildings, and natural terrain.

This image provides a visual reference of the geographical location and layout of the Grant Village area, which may be relevant for understanding the context of an opportunity related to services or infrastructure within this specific location. It shows roads such as Grant Village Rd, Sheridan Rd, and Mariposa Ln, as well as facilities like the Grant Mini Store, Grant Village General Store, and the US Post Office. The "Grant Village Temporarily closed" label indicates a current status of a facility.

Amendment / Modification

This amendment modifies Solicitation 140P2025R0102, originally dated 09/26/2025.

• Purpose: To schedule a pre-bid meeting.
• Meeting Details: The onsite meeting will take place on October 22, 2025, at 9:00 AM MS at the Grant Village General Store Parking Lot.
• RSVP: Interested parties must RSVP by October 21, 2025, COB via email to Jason Longshore (jason_longshore@nps.gov), providing the firm's name and the number of personnel attending.

This amendment pertains to the solicitation itself, not a modification of an existing contract/order.

While this amendment schedules a pre-bid meeting, it does not explicitly state a change to the proposal submission deadline or evaluation factors. However, attendance at the pre-bid meeting may be crucial for understanding the requirements for the "YELL 310402 - Grant Wastewater Treatment Plant and Collections and Canyon Collections" opportunity.

Solicitation / RFP / RFQ

This solicitation is for the construction of the YELL 310402 - Grant Wastewater Treatment Plant and Collections and Canyon Collections located at Yellowstone National Park, Wyoming. The project involves constructing new buildings and facilities, rehabilitating existing lagoons, demolishing various existing structures, rehabilitating force mains, and installing telemetry for remote monitoring.

• Construction of new buildings and facilities including site civil and yard piping, headworks facility, process facility, bioreactors and digesters facility, dewatering facility, drying beds, intraplant pump station, generator building, O&M storage building, and new underground diesel and propane storage tanks.

• Rehabilitation of existing lagoons, force mains sewer lines, and buildings.

• Demolition of various existing buildings, lagoons, drying beds, and sludge basins.

• Construction or rehabilitation of lift stations.

• Installation of telemetry and integration into Parkwide SCADA system.

• Contract Type: Firm-Fixed-Price (FFP)

• Period of Performance: 975 calendar days from notice to proceed.

• Magnitude of Construction: More than $10,000,000

• Unfunded requirement with high expectation of funds availability.

• Proposals are due by 12/18/2025 at 1300 local time.

• A pre-proposal site visit is mentioned in Section L.

• Offerors must submit proposals and acknowledge amendments as stated in Section L.

• All Federal, State, and Local taxes must be included in the proposal.

• Evaluation will be conducted using the Best Value Continuum Tradeoff Process.

• Key evaluation factors include Technical Approach, Project Experience, Schedule, Management Approach, Past Performance, Small Business Participation, and Price.

• This acquisition is being conducted as an Unrestricted Full and Open Competition.

• Specifications and drawings are attached and incorporated by reference (Section J).

• A bid guarantee is required.

• A preconstruction conference is scheduled (Section L).

Form / Attachment / Pricing Sheet

This document contains drawings and schedules related to the Grant Village Wastewater Treatment Plant (WWTP) project. It includes:

• Topographic Surveys: Detailed surveys of the Upper Area (Sheet 455V101), Headworks Area (Sheet 455V102), and Loop A Lift Station (Sheet 455V103).

• Tree Removal and Fire Protection Plan: Outlines areas and methods for tree removal for fire protection and construction (Sheets 455L101, 455L102).

• Landscape Restoration Plan Index and Areas: Details landscape restoration efforts across various areas of the WWTP (Sheets 455L200-455L208).

• Electrical Site Plans and Ductbank Sections: Provides detailed electrical layouts and underground conduit configurations for different areas of the WWTP (Sheets 458E130-458E138, 458E301-458E304).

• Electrical One-Line Diagrams and Panel Schedules: Illustrates the electrical power distribution and details specific panelboard configurations (Sheets 458E601-458E618).

• Instrumentation and Controls (I&C) Diagrams: Includes P&IDs and Cable Block Diagrams for various systems such as Septage Receiving, Headworks, Bioreactors, Process Facility, Dewatering, Propane Tanks, Generator, and HVAC (Sheets 459N001-459N123).

• Architectural Drawings: Provides floor plans, elevations, roof plans, and schedules for the Headworks Facility (Sheets 460A100-460A602).

• Structural Drawings: Includes foundation plans and sections for the Headworks Facility (Sheets 460S101-460S305).

• Mechanical Drawings: Features HVAC airflow schematics, P&IDs for various systems, and isometric views (Sheets 460M101, 460M301, 460D301, 460D901).

• Project Scope: The drawings cover various aspects of the Grant Village WWTP, including site layout, electrical distribution, instrumentation and controls, architectural elements, structural components, mechanical systems (HVAC, plumbing), and fire protection.

• Specific Areas: Detailed plans are provided for the Headworks Facility, Process Facility, Bioreactors and Digesters, Dewatering Facility, Septage Receiving Station, and other key areas.

• Technical Details: The documents contain extensive technical information on electrical systems, instrumentation, piping, ductwork, structural elements, and building finishes.

This collection of documents is crucial for bidders to understand the full scope of the Grant Village WWTP project. It provides detailed information necessary for accurate bidding on construction, electrical, mechanical, instrumentation, architectural, and structural components of the project. Bidders should pay close attention to the specific plans and schedules relevant to their scope of work to ensure compliance with all design requirements and specifications.

Form / Attachment / Pricing Sheet

This document is a Regulated Building Materials Survey report for the Grant Village Wastewater Treatment Plant (WWTP) Project in Yellowstone National Park, Wyoming. It details the findings of an asbestos survey, lead paint inspection, and hazardous building materials inventory conducted on October 14, 2021.

• Asbestos Survey: No asbestos-containing materials (ACMs) were identified through laboratory analysis. However, pipe flange gaskets in several buildings were assumed to be Category I nonfriable ACM due to inaccessibility for sampling.
• Lead Paint Inspection: Detectable quantities of lead were identified in painted components in the Headworks Building, Lakeside Lift Station, and Lab Building. Specific locations and percentages are detailed.
• Hazardous Building Materials Inventory: An inventory of various hazardous building materials was conducted, including mercury-vapor lamps, fire extinguishers, emergency lamp batteries, and PCB-containing equipment. Specific quantities and locations are listed.
• Regulatory Overview: The report references relevant regulations for asbestos (NESHAP, OSHA) and lead-containing paint (OSHA, RCRA).
• Findings and Recommendations: Summarizes the findings for asbestos, lead paint, and hazardous building materials, along with recommendations for handling and disposal.

This report is crucial for any contractor or bidder involved in the renovation or demolition of the Grant Village WWTP buildings. It identifies potential hazardous materials that must be managed according to federal, state, and local regulations, impacting project planning, safety protocols, and cost estimations. Bidders should review the specific findings for asbestos, lead paint, and other hazardous materials to understand the scope of work and potential liabilities.

Form / Attachment / Pricing Sheet

This document contains the "Drawings" Volume 2 of 3 for the Rehabilitate Grant Village Collection System Final Construction Documents. It serves as a visual and detailed guide for the construction and rehabilitation of the wastewater collection system in Grant Village, Yellowstone National Park.

• Volume 2 of 3: This attachment is part of a larger set of construction documents.
• Rehabilitate Grant Village Collection System: The focus is on the rehabilitation and potential replacement of existing wastewater collection infrastructure.
• Final Construction Documents: This indicates the drawings are ready for construction.
• Drawings: Includes various types of drawings such as:
  • Cover Sheet (Sheet 1 of 73)
  • Drawing Index, Abbreviations, and Legend (Sheet 2 of 73)
  • General Notes (Sheet 3 of 73)
  • Civil Legend (Sheet 4 of 73)
  • Pipe and Manhole Tables (Sheet 5 of 73)
  • Pipe Capacity Table (Sheet 6 of 73)
  • Laydown Areas (Sheets 7-9 of 73)
  • Erosion Control Notes and Legend (Sheet 10 of 73)
  • Overall Site Plan (Sheet 11 of 73)
  • Area Key Maps (Sheets 12-14 of 73)
  • Typical Erosion Control Plans (Sheet 15 of 73)
  • Remote Manhole Details (Sheets 16-18 of 73)
  • Standard Details (Sheets 19-24 of 73)
  • Plan and Profile Sheets (Sheets 25-59 of 73)
  • Landscape Restoration Sheet Index (Sheet 62 of 73)
  • Landscape Restoration Plans (Sheets 63-73 of 73)

Potential bidders must review these drawings to understand the full scope of work, including the specific locations, types of pipes, manholes, rehabilitation methods (e.g., CIPP, open cut replacement, point repair), erosion control measures, site restoration requirements, and any special construction constraints. This document is critical for accurate bidding and project execution.

Form / Attachment / Pricing Sheet

This document, "B08_-Section_J_-_Attachment_10-Geotechnical_Data_Report_Part2.pdf", contains site reconnaissance photographs and a geotechnical data report for the "Replace and Rehabilitate WWTPs At Yellowstone National Park, Canyon Village" project. It serves as an attachment to provide visual and technical data relevant to the project's site conditions.

• Site Photographs (Figure B-1): A collection of photographs (FIG. A-1-21 through FIG. A-1-33, and FIG. B-1-1 through FIG. B-1-20) documenting various locations and features within the Grant Village site, including wastewater treatment areas, lagoons, sludge drying beds, and surrounding terrain. These images highlight specific points of interest such as retaining walls, cracks, erosion, and general site conditions.
• Geotechnical Data Report (Appendix B): Details a site reconnaissance performed on October 20, 2021, by Shannon & Wilson, Inc. It includes:
  • Introduction: Overview of the reconnaissance objectives and methods.
  • Original Wastewater Treatment Area: Observations and test pit results (G-01 to G-06) detailing soil conditions (e.g., Silty Sand with Gravel, Poorly Graded Sand with Silt and Gravel) and noting localized erosion.
  • Existing Sludge Drying Beds: Description of the sludge drying beds (G-07 & G-08), noting they were empty and in good condition, with subsurface soil descriptions.
  • Existing Lagoons, Percolation Ponds, and Leach Field: Observations and test pit results (G-09 to G-12) for these areas, noting soil types and observed erosion affecting a perimeter fence.
  • Campground Lift Station: A waypoint observation (G-13).
  • Table B-1: Summary of Test Pit Excavations: A table summarizing the location, depth, soil encountered, and soil description for each test pit.

This attachment provides critical visual and geotechnical information about the existing site conditions. Bidders should review the photographs and the geotechnical report to understand the current state of the wastewater treatment infrastructure, soil types, potential erosion issues, and overall site topography. This data is essential for assessing the scope of work, identifying potential challenges, and developing accurate proposals for the replacement and rehabilitation of the WWTPs.

Form / Attachment / Pricing Sheet

This document contains site photographs and a summary of test pit excavations conducted as part of a geotechnical investigation for the "Replace and Rehabilitate WWTPs At Yellowstone National Park" project. It provides visual and descriptive data on subsurface conditions at various points within the Old Faithful and Grant Village sites.

• Site Photographs: Visual documentation of specific locations, including presedimentation ponds, slopes, process buildings, backwash ponds, drying beds, water mains, and the Firehole River area. Each photograph is labeled with its location and orientation.
• Test Pit Summaries: Detailed descriptions of subsurface soil conditions encountered at specific points (OF-01 through OF-10) within the Water Treatment Plant and Water Main areas. This includes soil type, depth of excavation, and observed materials like gravel, silt, sand, cobbles, and boulders.
• Geophysical Investigation Data: Appendix D and subsequent pages detail geophysical results from Seismic Refraction Tomography (SRT) surveys conducted at Grant Village, Old Faithful, and Canyon Village sites. This includes site location maps, data acquisition methods, processing techniques, and 2D profiles illustrating P-wave velocity distributions, which indicate subsurface material properties.

This document provides critical geotechnical and site condition information. Bidders can use the photographs and test pit data to understand the existing ground conditions, potential challenges related to soil types, topography, and existing infrastructure. The geophysical data offers insights into subsurface layering and material properties, which can inform design considerations, risk assessments, and cost estimations for any proposed rehabilitation or construction work related to the WWTPs and associated pipelines.

Form / Attachment / Pricing Sheet

This document comprises several attachments and specifications related to the "Yellowstone Grant NPS YELL 310402" opportunity. It includes a Project Waste Management Plan Worksheet Sample, detailed technical specifications for various construction and system components, and specific requirements for Surge Protective Devices (SPDs) and Lighting systems.

• Project Waste Management Plan Worksheet Sample: A template for tracking salvaged, recycled, reused, or landfilled materials, including cost savings/total costs associated with diversion. Bidders should note the goal of 60% diversion from landfill.
• General Specifications (Section J - Attachment 1): Covers a wide range of disciplines including Architectural, Specialty Equipment, Mechanical Systems, Electrical Systems, Structural, and Fire Protection. It details material, performance, installation, and quality assurance requirements, often referencing industry standards (ASTM, ANSI, NEMA, NFPA) and requiring specific submittals.
• Surge Protective Devices (SPDs) & Lighting Specifications: Details requirements for SPDs (Section 26 43 00) and Lighting (Section 26 50 00), including references to standards (ANSI, IEEE, NFPA, UL, CSA, FCC, IESNA), submittal requirements (product data, shop drawings, test reports), quality assurance (UL listing), and specific product characteristics (e.g., surge current capacity, operating conditions, luminaire performance).
• Detailed Component Specifications: Extensive technical specifications for numerous systems and equipment, including Voltage Regulators, Isolation Transformers, DC Power Supplies, Panel Grounding, Interlocks, Software Integration, Cranes (Overhead, Monorail, Gantry), Pumps (Submersible, Centrifugal, In-Line, Lobe, Peristaltic), Membrane Equipment, Storage Tanks, Blowers, Screens, Septage Receiving Systems, Disinfection Equipment, and Grinders. These specifications cover design, materials, performance, installation, testing, and training.

Bidders must thoroughly review all sections to ensure their proposals meet the specified material types, performance standards, installation methods, and quality assurance criteria. Compliance with these detailed specifications is critical for successful project execution. Submittals such as product data, shop drawings, certifications, and test reports are frequently required. The document also outlines specific installation procedures, testing requirements, and training needs.

Solicitation / RFP / RFQ

This solicitation is for the Grant Wastewater Treatment Plant and Collections and Canyon Collections project. It is being conducted as an Unrestricted Full and Open Competition. The magnitude of construction is estimated to be more than $10,000,000. This is currently an unfunded requirement with a high expectation that funds will be available for award.

• Construction of Miscellaneous Buildings related to the Grant WWTP.

• The North American Industrial Classification System (NAICS) code and associated small business size standard are noted in FAR 52.204-8 in Section "K".

• Period of Performance: August 4, 2025, to November 30, 2028.

• The contractor shall begin performance within 1 calendar day after award and complete it within 975 calendar days after receiving notice to proceed.

• Performance and Payment Bonds are mandatory.

• Proposals and questions, and acknowledgment of amendments, are to be submitted as stated in Section "L".

• Offers are due by December 18, 2025, at 1300 local time.

• Offers must provide at least 90 calendar days for Government acceptance.

• All Federal, State, and Local taxes must be included in the proposal; this project is not tax exempt.

• This acquisition is being conducted as an Unrestricted Full and Open Competition.

• A pre-proposal site visit is mentioned in Section "L".

• Information and requirements from Sections "B" through "J" and attachments noted in Section "J" apply.

• Offerors shall submit proposals and questions and acknowledge solicitation amendments as stated in Section "L".

Form / Attachment / Pricing Sheet

This document is a Geotechnical Data Report prepared by Shannon & Wilson for the "Replace and Rehabilitate WWTPs at Yellowstone National Park" project. It provides geotechnical data for three project areas: Canyon Village, Grant Village, and Old Faithful.

• Project Areas: Details the specific locations and components within each of the three project areas (Canyon Village, Grant Village, Old Faithful).
• Geotechnical Investigation: Summarizes the field exploration, laboratory testing, and geophysical surveys conducted.
• Geologic Setting: Describes the underlying geology of the Yellowstone Plateau and specific geologic units present in each project area.
• Subsurface Conditions: Presents findings on soil and bedrock conditions, including groundwater levels, encountered during the investigations.
• Appendices: Includes site reconnaissance, test pit summaries, and detailed boring logs.

This report is crucial for bidders as it provides essential subsurface and geological information. Understanding the soil conditions, bedrock, and potential groundwater issues at each project site is critical for accurate cost estimation, construction planning, and risk assessment for the rehabilitation and replacement of wastewater treatment plants and collection systems. The data presented supersedes previous reports and is intended to inform the design and construction phases of the project.

Form / Attachment / Pricing Sheet

This document is a Geophysical Letter Report detailing the results of a seismic investigation conducted for the Yellowstone Canyon Village Alignment Seismic Investigation. It provides an analysis of subsurface conditions to support an ongoing geotechnical investigation.

• Methodology: Utilized 2-D Seismic Refraction Tomography (SRT) to measure P-wave velocity distribution.
• Data Acquisition: Three seismic lines were collected using digital seismographs, geophones, and a sledgehammer source. Sensor positions were recorded with a Trimble Geo7x GPS.
• Data Processing: Employed Rayfract® software for first arrival picking and tomographic inversion to generate 2D P-wave velocity (Vp) models.
• Results: Presents 2D profiles showing Vp values, interpreted as indicative of subsurface material properties (e.g., alluvium, weathered rhyolite, competent bedrock).
• Borehole Data: Correlates SRT results with data from Borehole SW-C-14.
• References: Cites relevant geological and GIS data.

This report provides critical subsurface information that can inform bidders about the geological and geotechnical conditions at the project site. Understanding the subsurface structure, material properties (like P-wave velocity), and potential variations is essential for assessing project feasibility, risks, and developing accurate proposals for any related construction or engineering work. The data can help in planning for excavation, foundation design, and identifying potential challenges related to soil or rock conditions.