B08_140P1426R0002_Attachment_6_Mormon_Row_Improvements_Dec_10_2025_Slides_and_Notes.pdf

Mormon Row Improvements Grand Teton National Park

December 10, 2025

Slides and Notes for Distribution

Slide 20 – Three Project Overview Goals

Project: Mormon Row, Highlands, Taggart Anticipated Construction Year: 2026–2027 Rough Magnitude: Various

Major Content: - Clarified goals of market research and small business participation. - Identified FAR Part 19 socioeconomic categories. - Confirmed competitive FAR Part 15 procurement approach.

Expanded Notes (Context for Contractors):

Molly explained that the remainder of the day would focus on three upcoming projects, but before diving into details, she provided an overview of sources sought notices, market research, and contracting strategy. She noted that three sources sought notices were posted on SAM.gov, all aimed at market research—collecting and analyzing information about industry capabilities to meet agency needs. Responses, including capability statements, are still welcome through the end of the week and will help determine socioeconomic set-asides for each project. The notices seek to identify availability and capability among Small Business, Women-Owned Small Business (WOSB), Economically Disadvantaged WOSB (EDWOSB), HUBZone, Service-Disabled Veteran-Owned Small Business (SDVOSB), Indian Small Business Economic Enterprise (ISBEE), and other categories under FAR Part 19. Molly emphasized that this is not an IFB or RFP and does not commit the government to issue a solicitation; any future solicitations will be posted separately on SAM.gov. She reiterated that all information presented today is preliminary and subject to change. The anticipated solicitation sequence is Mormon Row first, followed by Taggart, then Highlands, with the first RFP ideally posted by the end of January. Each project will likely be procured through open-market Requests for Proposals under FAR Part 15, with one contract per project awarded to a qualified prime contractor. Molly then turned the session back to the Project Management team for detailed project overviews.

Questions / Discussion: - General questions on set‑aside determinations and timing.

Slides 30–37 – Mormon Row Improvements https://youtu.be/Wq0QpbatGWM https://gcc02.safelinks.protection.outlook.com/?url=https%3A%2F%2Fyoutu.be%2FWq0QpbatGWM&data=05%7C02%7CJessica_h_brown%40nps.gov%7Cea221ce343164a25ee9808de4199c27e%7C0693b5ba4b184d7b9341f32f400a5494%7C0%7C0%7C639020325801943724%7CUnknown%7CTWFpbGZsb3d8eyJFbXB0eU1hcGkiOnRydWUsIlYiOiIwLjAuMDAwMCIsIlAiOiJXaW4zMiIsIkFOIjoiTWFpbCIsIldUIjoyfQ%3D%3D%7C0%7C%7C%7C&sdata=EokEk32D7nYfP1z%2FQ%2BsH3ezeZtc2fKNgGOo8wPhwTEs%3D&reserved=0

Project: Mormon Row Improvements Anticipated Construction Year: 2026–2027 Rough Magnitude: $1M–$5M

Major Content: - Parking, vault toilets, shade structures, pathways, signage, and revegetation. - Sources Sought under NAICS 237310. - Emphasis on historic context and visitor experience.

Expanded Notes (Context for Contractors):

Project Overview

The Mormon Row Improvements project is designed to enhance visitor access, safety, and interpretation at one of Grand Teton National Park’s most iconic cultural landscapes. Located approximately two miles east of Moose, Wyoming, Mormon Row attracts thousands of visitors each season for its historic homesteads and panoramic mountain views. Increased visitation has led to inadequate parking and circulation issues, prompting this project to improve infrastructure while preserving the site’s historic character. Construction is anticipated during the 2026 season and will conclude by fall 2026. The estimated project value is between $1 million and $5 million, and the NAICS code for this work is 237310 – Highway, Street, and Bridge Construction. This effort is currently in the market research phase, seeking qualified small businesses under FAR Part 19, including WOSB, EDWOSB, HUBZone, SDVOSB, ISBEE, and others. Future solicitations will be posted on SAM.gov under Sources Sought Number DOIPFBO250031.

Scope of Work

The project will focus on landscape repairs and improvements along a 0.6-mile corridor extending from the northern end near the Pink House to the Andy Chambers site at the southern end. Key elements include repairing and resurfacing trails and viewing areas to meet ABA accessibility standards, installing clear wayfinding and interpretive signage, and constructing a new off-street parking area for approximately 50 vehicles on nearly two acres. Additional improvements include new and upgraded pedestrian pathways, raised road crosswalks, fencing, vault toilets, and site furnishings to better manage visitor flow and activities. These enhancements aim to improve safety and visitor experience while maintaining the cultural and natural integrity of the site.

Construction Constraints

Mormon Row Road will remain open to visitors throughout construction, requiring a detailed phasing plan to maintain public access and safety. Work will be permitted in only two areas at a time, and contractors must plan for high visitor traffic, including autos and buses making random stops and maneuvers. The short 2026 work season adds complexity, as activities must avoid wildlife disturbance and comply with Wyoming state requirements. Several project components, such as vault toilets, site furnishings, and a prefabricated metal shade structure, have long lead times and require early procurement.

Additionally, the porous pavement trail surface—specified as FilterPave or approved equal—requires installation by a vendor-qualified crew, adding another layer of coordination.

Key Features

• New Parking Area: Southeast of the intersection of Antelope Flats Road and Mormon Row Road, designed for approximately 50 vehicles.

• Vault Toilets: Two prefabricated concrete double-vault models with extended lead times.

• Shade Structure and Benches: A prefabricated metal shade shelter south of the parking lot and benches throughout the site.

• Porous Pathway Surfaces: Specialized installation for universal accessibility along Mormon Row Road and key viewing areas.

• Interpretive and Directional Signage: Post-mounted signs to guide visitors and enhance interpretation.

• Revegetation: Restoration of disturbed areas to maintain landscape integrity.

Visitor Safety and Sequencing

Due to the site’s popularity and continuous visitor presence, contractors must implement robust safety measures, including signage, barriers, and traffic control. Sequencing will be critical to minimize disruption while maintaining progress. Work zones will occur at each homestead and include pathways improvements along the entire length of the road, covering Pink House, New Parking, Pathway, Shade Shelter, Swimming Hole, Moulton Cabins, and Andy Chambers sites.

Questions / Discussion:

Where do we park for the site visit? At Pink House parking lot near Antelope Flats Road intersection; contingency roadside if needed.

Where are vault toilets? Adjacent to the new off‑street parking area (new construction area).

Open items / feedback for solicitation phase: - Confirm staging options and whether existing power near the intersection could support job trailer logistics (TBD).

SITE VISIT: Mormon Row – Detailed Field Notes (December 10, 2025) Purpose of Site Visit:

- Orient contractors to existing site conditions, project limits, access constraints, and visitor-use patterns.

- Provide on-the-ground context for phasing, staging, access, and constructability that cannot be fully conveyed in plans or videos.

Site Orientation and Project Limits

Verbatim Field Discussion (paraphrased): - The group assembled at the Pink House parking lot, selected for its central location and practicality. - The northern project limit is approximately the last large cottonwood tree visible to the north/west. - Roadway improvements extend from the existing asphalt northward to this limit.

Contractor-Relevant Detail: - This northern segment will be reconstructed as full-width accessible surfacing. - Existing shoulder and informal parking areas flanking the road in this segment will be removed, reclaimed, and restored. - The intent is to restore the roadway profile to reflect its historic period of significance, similar to conditions farther south.

Roadway, Parking Removal, and Historic Experience

Verbatim Field Discussion (paraphrased): - Parking encroachment along Antelope Flats Road has expanded over time, creating safety concerns. - The project intentionally removes roadside parking to force use of the new off‑street parking area southeast of the intersection.

Contractor-Relevant Detail: - Expect scarification, topsoiling, seeding, and restoration in multiple pockets along the road corridor and at former parking areas. - Restoration will be highly visible and culturally sensitive; contractors should anticipate tight tolerances and close coordination.

Accessible Routes, Pathways, and Crossings

Verbatim Field Discussion (paraphrased): - The road segment near the Pink House is designed for high visitor volume, including solo visitors. - A raised concrete crosswalk is planned at the Antelope Flats Road intersection to improve pedestrian safety.

Contractor-Relevant Detail: - Two distinct pathway types will be constructed: 1. ABA-accessible primary pathways providing the essential visitor experience near the Pink House and other key nodes. 2. Secondary (non-ABA) improved pathways that are intuitive and navigable but less formal (scarified/mown surface). - Gates will be installed at the north and south ends to define pedestrian-focused zones.

Pink House, TA Moulton Barn, and Viewing Areas

Verbatim Field Discussion (paraphrased): - The existing wood-clad vault restroom remains. - A shade shelter with bench seating will be installed just north of the restroom to provide rest opportunities between destinations. - Viewing areas near the TA Moulton Barn will be hardened and formalized.

Contractor-Relevant Detail: - Expect hardscape viewing pads, improved surfaces, and short connector paths in heavily trampled areas. - Improvements aim to concentrate use and reduce informal trail creation.

Phasing Strategy and Visitor Experience

Verbatim Field Discussion (paraphrased): - The project includes 8–9 distinct work zones, with a goal of limiting construction to two active zones at a time. - Government does not intend to dictate exact sequencing but expects contractor input.

Contractor-Relevant Detail: - Contractors will be asked to submit a construction phasing plan. - The key objective is to: - Minimize visitor disruption - Maintain meaningful access to the site - Allow progress across multiple, interrelated zones - Sequencing may be adjusted based on logistics, safety, and visitor volumes.

Staging Opportunities and Constraints

Verbatim Field Discussion (paraphrased): - The bus turnaround/circle drive east along Antelope Flats Road will be removed as part of the project. - That area may offer temporary staging potential, particularly for equipment.

Contractor-Relevant Detail: - Likely staging areas include: - New parking lot footprint (after stripping/grubbing) - Removed roadside parking pockets along Mormon Row Road - Kelly Pit (south of the site) for larger bulk materials - Material stockpiling directly along the roadway corridor is discouraged due to visitor conflicts.

Traffic Control Considerations

Verbatim Field Discussion (paraphrased): - Contractors asked whether traffic plans would be required.

Contractor-Relevant Detail: - Traffic control will be required for: - Vehicle traffic (Antelope Flats Road, Mormon Row Road) - Pedestrian traffic within active work zones - Traffic control requirements and expectations will be detailed in the solicitation package.

Closing Guidance to Contractors

Verbatim Field Discussion (paraphrased): - Contractors were encouraged to: - Drive the corridor south toward Andy Chambers - Observe terrain, access constraints, and visitor behavior - Begin thinking about sequencing, logistics, and phasing

Key Takeaway for Non‑Attendees: - Mormon Row construction will occur in a highly visible, active visitor environment. - Successful proposals will demonstrate: - Thoughtful phasing - Strong pedestrian and traffic safety planning - Sensitive restoration and historic landscape awareness