Upcoming Projects

We are excited about our upcoming, CONTRACT AWARDED PROJECTS!

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Spanish Fork City recently awarded Alder Construction the contract for preconstruction services for the new Water Reclamation Facility. When complete, the new facility will include a new headworks structure, biological nutrient removal (BNR) and ultra-filtration (MBR) process basins, and a new ultraviolet (UV) disinfection system.

The project will create a flagship facility for the region with the ability to treat over 6 million gallons of wastewater per day. Additionally, the BNR and MBR treatment process will produce a high-quality effluent which may have the potential for reuse. 




Alder Construction is pleased to be selected for additional work at the Central Valley Water Reclamation Facility!  The Project consists of constructing a block and brick building to house an electrical room and the Sidestream Phosphorus removal equipment and a pipe chase between the new Sidestream Phosphorus Building and existing tunnel.  Reactors, aeration air blowers, reactor internals, magnesium chloride feed pumps skid, antifoam feed pumps skid, struvite pumps, valves for equipment isolation and process monitoring and control system, including instrumentation, have all been pre-selected by Owner through Centrisys/CNP.

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payson city wastewater treatment plant expansion

Payson City currently collects and treats all wastewater for all the incorporated area of Payson City by means of collection lines, trunk lines and lift stations, including the cities of Elk Ridge and Woodland Hills. With the anticipated growth in the south end of Utah County and throughout Payson City, there is a need for the existing wastewater treatment plant to be expanded and updated.  The new plant must be completed and treating the flow to meet the State’s nutrient requirements by October 1, 2024.  Alder Construction is honored to have been selected to accomplish this update!