Project Description

Sewer & Utilities Upgrade, Historic Structures Report and Cultural Landscape Report – Ansel Adams Gallery

This project consisted of a complete evaluation, design and replacement for the original 1923 sewer line and electrical services for the historic structures at the Ansel Adams Gallery and dark room, and residences located near the Visitor Center in Yosemite National Park. Provost & Pritchard provided input to the Cultural Landscape Report and Historic Structures Report. Provost & Pritchard also evaluated the existing line, provided design surveys, conducted a geotechnical investigation, created a conceptual civil design, as well as prepared construction cost estimates for utility improvements that included water, sewer, drainage, grading.

Project Details


Yosemite National Park,


Architectural Resources Group (ARG)



ADA Compliance

Land Surveying

ADA Compliance

Hazardous Waste / Environmental Engineering