GRCA 257282 - Replace South Rim Wastewater Treatment Plant, Grand Canyon, AZ - RFP

Description: This project involves the construction of a new 0.65 MGD Membrane Bio-Reactor wastewater treatment plant (WWTP) at the existing Wastewater Treatment Plant site, including new treatment facilities (utility connections, site power, electrical, instrumentation and control), administrative and support buildings, utilities, and process systems. Work includes site preparation, relocation of existing storage, installation of process facilities, and complete demolition and removal of existing WWTP infrastructure. The existing plant will remain in permitted operation by NPS staff until the new plant has been accepted by the Government. The scope also includes site improvements such as grading, paving, fencing, as well as a 12-month operational support period. Additionally, the project includes improvements and extension of the access road to the facility.