Tohatchi East Flats Individual Wells

Construction of nine private domestic wells for the Tohatchi Chapter including service lines and control vaults. Work of the Project includes drilling, testing, and construction nine (9) private water supply wells, to be located within the Tohatchi community of the Tohatchi Chapter, McKinley County, New Mexico for the Navajo Nation. Work of the Project will begin with the construction and sampling of one approximately 800- feet deep production well. Pending the results of well sampling and testing, the first well’s construction will be followed by construction, development, and testing of up to eight additional production wells of depths of approximately 800-feet. All wells will be furnished with a 5-inch diameter casing and well screen. Pitless adapter, pump and appurtenances will also be installed in completed wells. The project will also furnish service lines and either a single residence control vault or a multi-residence control for the homes that will share a well. Electrical work is included in the project. The scope of work completed will also depend on the outcome of water quality and quantity sampling results obtained from the pilot well, each subsequent production well, and analysis of those results by the Owner and Engineer.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Cast-in-Place Concrete.
Division 22 -	Plumbing, Plumbing Piping, Plumbing Equipment.
Division 26 -	Electrical, Instrumentation and Control for Electrical Systems.
Division 33 -	Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Water Utility Pumping Stations, Wells.
Division 44 -	Pollution and Waste Control Equipment, Water Pollution Control Equipment.