BIA Water Systems Improvements at Keams Canyon

This independent water system will be connected to the HUC regional transmission water system. The work is to be completed as follows: BID LOT 1 1. Connection of two water systems to HUC`s existing water transmission system: a. Construction of approximately 3.8 miles of 8-inch piping to connect the Keams Canyon Booster Station, located at the Low Mountain Junction with Highway 264, to the HAMP transmission main near East Polacca. b. Construction of approximately 1.4 miles of 6-inch piping to connect the HJSHS to the existing water transmission main at Highway 264. c. Add metering as appropriate. (HUC will need to bill BIA. Maybe BIA will not care about metering for the Justice Center, HJSHS, and village, and if not, a single SCADA metering station will suffice. BID LOT 21. Correction of deficiencies to water systems. a. At HJSHS: repairs to the elevated water storage tank. b. At Keams Canyon BPS 1: demolition of buried tanks, construction of a new 24,000 gallon above grade steel storage tank. 2. Replacement of approximately 8.3 miles of existing 6-inch AC transmission main with 8-inch PVC water main and associated service reconnections.3. Replacement of existing corroded steel storage tanks on the mesa top with a 200,000-gallon elevated storage tank in the canyon; includes demolition of two existing 300,000-gallon storage tanks. 4. A new 100,000 gallon welded steel at-grade storage tank, and booster station within a CMU building along the alignment of the existing transmission main at Highway 264.

Division 02 -	Existing Conditions, Subsurface Investigation.
Division 03 -	Concrete, Concrete Reinforcing, Cast-in-Place Concrete.
Division 05 -	Metals, Structural Metal Framing, Metal Decking.
Division 23 -	Heating, Ventilating, and Air Conditioning (HVAC), Facility Fuel Piping, Facility Fuel-Storage Tanks.
Division 31 -	Earthwork, Clearing and Grubbing, Grading.
Division 32 -	Exterior Improvements, Fences and Gates.
Division 33 -	Utilities, Instrumentation and Control for Utilities, Water Utilities, Water Utility Distribution Piping, Water Utility Distribution Equipment, Disinfecting of Water Utility Distribution, Water Utility Storage Tanks, Storm Drainage Utilities.