Reconstruct the Transfer Station, generally consisting of over 10,000CY of mass excavation, structural fill, and 4,500CY of structural concrete using site batched ready-mix concrete, install 18,000SF metal building, metal bypass canopy and roll up doors, truck weigh scales, site piping, mechanical, electrical, fire protection, landscaping, paving and site work.
- Cost: $5,860,891
- Owner: Teton County, WY
- Designer: Gordon Enviromental
- Construction Period: 04/2018 - 06/2019
Install new downstream drains, modify the dam crest, extend the top of the impervious blanket zone, furnish and install two outlet gates, and construct a new spillway and stilling basin.
- Cost: $4,470,187
- Owner: North Utah Water Conservancy District
- Designer: Utah Division of Water Resources
- Construction Period: 06/2015 - 05/2016
Modify the existing Opal Springs Hydroelectric project. Construct new vertical slot fish ladder, modify the existing diversion crest to increase the pool impoundment elevation, install horizontal drains, pre-stressed ground anchors (to support fish ladder construction), mass excavation and install a temporary shoring wall along the river abutment. Install open standpipe piezometer, pneumatic crest gate and control building, compressors, piping, fiber optics, electrical, and tie in to the existing project control system, construct a spillway chute, and modify the existing powerhouse intake and left abutment.
This project opens up over 125 miles of habitat to anadromous fish in the Crooked River watershed, and is pivotal to the broader reintroduction of anadromous fish into the Upper Deschutes Basin upstream of Lake Billy Chinook and the Pelton Round-Butte Hydroelectric project.
- Location: Madras, Oregon
- Cost: $9,390,068
- Owner: Deschutes Valley Water District
- Designer: CH2MHill/Otak
- Construction Period: 12/2017 - 12/2019
Phase I – Construct a 250gpm pilot treatment system (expandable to 2,000 gpm) utilizing a fluidized bed reactor high rate biological reduction process and an ultra-filtration reverse osmosis (UF/RO) pretreatment system to remove selenium to a rate of -0.005mg/L from South Fork Sage Creek and Hoopes Springs.
Phase II – Supply, deliver, and install a 2,000-GPM “turnkey” supplied UF/RO Selenium Treatment System. Project includes concrete, mechanical, HVAC, ventilation for Frontier Bioreactors, electrical, and instrumentation and controls.
- Cost: $15,362,020
- Owner: JR Simplot Company
- Designer: Stantec
- Construction Period: 02/2014 - 12/2017
Construct the Donkey Creek Pump Station including procurement and installation of canned vertical turbine pumps, surge suppression vessels, and connected piping. The project includes site grading, earthwork, yard piping, mechanical, electrical, and instrumentation/controls work.
- Cost: $7,387,417
- Owner: City of Gillette
- Designer: Burns-McDonnel
- Construction Period: 04/2015 - 09/2016
Construct a LEED Silver, two‐story, 40,534 sf facility and associated site improvements including pervious and conventional paving and circulation areas, concrete sidewalks, and landscaping.
- Cost: $15,132,272
- Owner: USACE
- Designer: WJA Design Collaborative
- Construction Period: 08/2014 - 07/2016
Construct new 16mgd Integrated Fixed-Film Activated Sludge (IFAS) treatment facility including new aeration basin, turbo blowers with building, secondary clarifier, RAS pump station, backup generator, and site improvements and demolition. Modify the existing RAS, four (4) existing aeration basins, UV disinfection facility, and plant water pump system.
- Cost: $18,599,216
- Owner: City of Twin Falls
- Designer: CH2MHill
- Construction Period: 06/2014 - 05/2016
Modify existing aeration basins providing new aeration piping, gates, instrumentation, airflow meters, mixers, and valves; Construct a new mixed liquor recycled pumping station; Modify existing control structure at the Biosolids Storage Lagoon; Modify the existing Disinfection Building into a new Chemical Building; Construct new UV Disinfection Building and Filtration Building; Install Owner-furnished fine screens, washer compactor, and ultraviolet disinfection equipment; Perform all associated yard piping, civil, structural, mechanical, plumbing, electrical and instrumentation work.
- Cost: $19,594,963
- Owner: City of Pocatello
- Designer: HDR
- Construction Period: 06/2015 - 02/2017
Improvements to the wastewater treatment plant involving construction of concrete and masonry structures; installation of clarifiers, pumps, mixers, blowers, diffused aeration, sludge thickening and dewatering equipment, anaerobic sludge digestion equipment, chemical feed systems, generator(s), and appurtenant work.
- Location: Jerome, Idaho
- Cost: $24,850,600
- Owner: City of Jerome
- Designer: Keller Associates
- Construction Period: 08/2016 - 11/2018
Construct a south gated spillway, north and south mass concrete dikes, north and south side canal headworks, north and south mass concrete overflow spillways, and modify the existing north gated spillway. The spillway dike is 2,000 feet long, the 3 radial gate structures contain 16 radial gates each 20’ wide and 20’ to 24’ tall. Demolish the existing overflow spillway and canal headworks; excavate foundations, spillway approach channel, and spillway outlet channel, install government-furnished radial gates, gate hoists, and associated equipment; furnish and install fencing, gates, railing, stairs, and gantry crane and associated rails.
- Cost: $24,968,807
- Owner: Bureau of Reclamation (USBR)
- Designer: USBR
- Construction Period: 09/2011 – 03/2015