Amendment 2: Pre-Proposal Conference Slides YELL 0002

Yellowstone National Park Bridge
Preservation Project

YELL 338223

Solicitation Number: 140P2026R0073
October 8, 2026

THIS MEETING WILL BE RECORDED

NPS ● 2025

AGENDA

• INTRODUCTIONS

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Contracting Officer: Shellie Murphy
Contracting Specialist: John Kotchian
Project Manager: Owen Snell
Project Specialist: Jen Baker
YELL Park POC: Sally Bartindale

• ATTENDEES - LIST WILL BE INCLUDED IN AN

AMENDMENT

• PURPOSE OF THE PRE-PROPOSAL

CONFERENCE/VIRTUAL SITE VISIT

• BRIEF OVERVIEW OF PROJECT

• SCOPE OF WORK FOR 3 BRIDGES

• WORK SITE RESTRICTIONS

• QUESTIONS – SUBMITTED TO CO/CS IN WRITING

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SUMMARY OF SCOPE

• The work of this contract is for the rehabilitation and preservation of 3 existing bridges at Yellowstone National Park, Teton County, Wyoming.
• Bridge Preservation Project overview – Category D, C, & B Bridges • Funding – high expectations that funds will be available, and contract will be awarded • General Scope of work includes:
• In-water work: scour mitigation and erosion repair (riprap placement) and temporary stream diversion.
• Out-of-water work: concrete spall repair, bridge deck concrete overlay, repair and repointing of

existing stone masonry, scour countermeasure placement, hydro demolition, bridge concrete deck repair, joint sealing and repair, painting, removal of temporary bridge rail, railing repair, use of containment systems, asphalt paving, pavement marking, and traffic control activities,.

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STRUCTURE

LOCATIONS

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DRIVE TIMES

AND MILEAGE

Park Map &
Information

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WORK UNDER OTHER CONTRACTS

POTENTIAL PROJECTS

Wastewater Treatment Plant Rehabilitation:
Located near Old Faithful Complex.
Northeast Entrance Road, Phase 2
Water Treatment Plant Replacement: Located
near Old Faithful Complex.
Laurel Dorm Remodeling: Located in Old Faithful
Complex.
Pavement Preservation and Roadway Repairs:
Route 10 Grand Loop Road – Mammoth to
Norris; Route 10B Grand Loop Road – Norris to
Madison; Route 18B Beartooth Highway Hwy 12;
Route 108, 214, 217, 503; Route 906L, M, N ZZ, K
QR
Modular Housing Installation: Park-wide

(Diamond Communication) Installation of Fiber
Optic Line: Located on all segments of the North
Entrance Road, Grand Loop Road, and South
Entrance Road.

EST. CONSTRUCTION

YEAR(S)

2026 - 2028

2028 - 2030

POTENTIAL PROJECTS

EST. CONSTRUCTION

YEAR(S)

Gardiner River High Bridge Rehabilitation: Located
on the Grand Loop Road two miles east of