Portfolio

Transportation Projects

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Hawthorne Ave/Hyacinth Street Corridor Improvements

This section of Hawthorne Ave and Hyacinth Street was a turnpike street that had become a safety hazard for pedestrians, bicyclists and motorists [….]

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Salem Downtown Street Resurfacing Project

Westech performed design services including handicap ramp evaluation as well as the final design and contract documents for approximately 11 blocks [….]

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Albany 53rd Avenue Improvements

This project developed improved access for a large section of the City of Albany that was developing on a site that had only one access which flooded [….]

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Highway 51 Improvements

As part of a private development project in Monmouth, Westech worked with ODOT and the City of Monmouth to improve approximately 1,700 feet of Highway 51 [….]

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Public Water System Projects

Water Supply Projects

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Lafayette Well 10 Aquifer Storage & Recovery (ASR) Project

Like many communities in the western Willamette Valley, water resources in Lafayette are relatively limited. This limitation results in the need [….]

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Junction City Well Improvement Project

The City of Junction City produces their drinking water from a network of four active groundwater wells. Westech Engineering assisted the City [….]

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Mill City Well Project

The City of Mill City historically drew its municipal water supply from the North Santiam River [….]

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Water Supply Project 4

Coming Soon [….]

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Water Treatment Projects

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Philomath Water Treatment Plant

Westech completed the original design for the Philomath Water Treatment Plant in the early 1980s. The plant included packaged treatment [….]

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Jefferson Water Treatment Plant

Westech is currently assisting the City with the design of a new 2.0 mgd water treatment plant to treat surface water from the Santiam River [….]

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MacLaren Arsenic Removal

The MacLaren Youth Correctional Facility is the largest facility operated by the Oregon Youth Authority with the capacity to house a maximum of about 350 youth [….]

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Water Treatment Project 4

Coming Soon [….]

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Water Storage Projects

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Junction City Water Storage Tanks

Westech developed design/build specifications for two 300,000 gallon elevated spheroidal steel water storage tanks including sitework, yard [….]

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Mill City Reservoir Improvements

As part of a major water system upgrade Mill City replaced an aging and undersized 150,000 gallon storage reservoir with a new 1 MG glass [….]

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Mill Creek Reservoir

In 2012 the City of Salem selected Westech Engineering to design a new 2.2 million gallon drinking water reservoir facility. The project [….]

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Champion Hill Reservoir

This project required the design of a 2.2 million gallon AWWA D110 Type 1 prestressed concrete tank with 22 foot walls and a diameter of 140 feet [….]

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Water Distribution Projects

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Junction City Domestic Water Pump Station (DWPS)

In preparation for construction of a new State prison and State psychiatric hospital, Junction City undertook a system-wide upgrade to their [….]

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Segment 3b Water Transmission Pipeline

In 2002 the City of Wilsonville completed the construction of the Willamette River Water Treatment Plant. This plant was constructed with [….]

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Trelstad Avenue SE to Turner Road SE Waterline

Westech is currently assisting the City with the design of a new 18-inch diameter water distribution pipeline in South Salem. The pipeline [….]

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Mill City Water Distribution System Improvements

This project involved a major upgrade to Mill City’s water distribution system.  Distribution system design included a modeling [….]

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Wastewater Projects

Wastewater Treatment Projects

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Wastewater Treatment Plant – New Philomath WWTP Lagoon

Westech designed the original treatment plant for Philomath in the 1980s. The plant served the City well for many years. As a result of population [….]

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Jefferson Wastewater Treatment Plant Improvements

Westech prepared the facilities plan, preliminary design reports, assisted the City with funding package procurement and provided final design and [….]

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NOSD Wastewater Treatment Plant Improvements

The Netarts Oceanside Sanitary District (NOSD) was faced with out-of-date wastewater treatment plant that was more than 30 years old and had [….]

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Mt. Angel Wastewater Treatment Plant

Westech Engineering provided Facilities planning, design and construction services for a new wastewater treatment plant serving the City of Mt. Angel [….]

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Wastewater Pump Station Projects

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Netarts Pump Station

One of the major pump stations serving the Netarts Oceanside Sanitary District was relatively old and the mechanical systems were in poor condition [….]

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Pump Station A and Trunk Sewer Improvements

All wastewater collected in the City of Philomath is pumped approximately two miles to the City’s wastewater treatment plant using one of three [….]

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Grant Street Influent Pump Station (IPS)

Faced with an aging duplex pump station that handled all of the City’s wastewater and a rising number of wet weather overflow violations, the [….]

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Mill City Pump Station Project

The City of Mill City is served by a Septic Tank Effluent sewer system where each lot has a septic tank for holding solids, with the liquid stream draining to the public mains [….]

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Wastewater Collection System Projects

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Brownsville Wastewater Collection System Improvements

To address major shortcomings with the City’s wastewater treatment plant, the City entered into a Mutual Agreement and Order with the State [….]

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Wastewater Collection System Project 2

Coming Soon [….]

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Wastewater Collection System Project 3

Coming Soon [….]

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Wastewater Collection System Project 4

Coming Soon [….]

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Infiltration and Inflow Correction Projects

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Philomath Urban Renewal District Sanitary Sewer Rehabilitation

Westech Engineering assisted the City of Philomath with a major sanitary sewer inflow and infiltration (I&I) reduction project. The [….]

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Junction City I&I Reduction Project

Westech Engineering assisted the city in evaluating the condition of the original system and prioritizing rehabilitation areas [….]

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Dayton Backlot Sewer Replacement Project

Deterioration of this pipe resulted in this pipeline having the highest measured I/I leakage rate in the City [….]

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Infiltration and Inflow Correction Project 4

Coming Soon [….]

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Stormwater Projects

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Chemeketa Community College Main Campus Regional Detention

Marion County’s new stormwater standards required redevelopment projects to provide twice the amount of detention versus new develop [….]

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Philomath 12th & 13th Storm Drain

Westech designed approximately 4,400 feet of storm drainage improvements for the City of Philomath. Pipe sizes for the project ranged from [….]

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Stormwater Project 3

Coming Soon [….]

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Stormwater Project 4

Coming Soon [….]

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Master Planning Projects

Utility Master Planning Projects

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Water System Master Planning

Westech has completed several water master plans in recent years for various communities in Oregon including Carlton, Jefferson, Dayton, [….]

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Wastewater Facilities Planning

Westech has completed numerous wastewater facilities plans in recent years for several communities in Oregon including Dayton, Mt. Angel [….]

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Stormwater Master Planning

Westech has prepared numerous Storm Drainage Master Plans for various communities in the Willamette Valley and surrounding areas [….]

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Utility Master Planning Project 4

Coming Soon [….]

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General Development Planning Projects

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Fairview Industrial Park

Westech provided planning and design for the development of a 135-acre industrial park. The project was fast tracked for the City of Salem [….]

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Staats Lake/Inland Shores

Staats Lake/Inland Shores in Keizer, Oregon is a large mixed use development that includes single family and multifamily residential developments along with commercial development [….]

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Fairview Training Center Site Re-Development

Historically the Fairview Training Center was operated by the State of Oregon to care for the developmentally disabled [….]

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General Development Planning Project 4

Coming Soon [….]

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City Engineering Projects

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Jefferson City Engineer

Westech has served as the City Engineer for the City of Jefferson continuously since the early 1980s. During this time we have assisted the City [….]

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Philomath City Engineer

Westech has served as the City Engineer for Philomath since the early 1980s. We have completed numerous infrastructure projects including a [….]

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Junction City State Corrections and Mental Hospital Facilities IGA Negotiations

Serving as the City Engineer for Junction City, Westech represented the City in negotiations with the Oregon Department of Corrections regarding costs for infrastructure improvements needed  [….]

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City Engineering Project 4

Coming Soon [….]

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Commercial Development Projects

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Woodburn Company Stores

Westech Engineering provided civil engineering design services for on-site and off-site improvements for the Woodburn Company stores. [….]

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Turner Road Lowes Home Improvement

Westech provided Civil design for a new 135,000 square foot retail sales building and parking for approximately 675 customers  [….]

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Commercial Development Project 3

Coming Soon [….]

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Commercial Development Project 4

Coming Soon [….]

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Residential Development Projects

Retirement/Assisted Living Projects

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Rouge Valley Manor

Westech Engineering served as the civil consultant for the growth and expansion of the Rogue Valley Manor development for numerous projects [….]

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Retirement/Assisted Living Project 2

Coming Soon [….]

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Retirement/Assisted Living Project 3

Coming Soon [….]

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Retirement/Assisted Living Project 4

Coming Soon [….]

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Apartment Projects

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Mill Creek Meadows Apartments

The Mill Creek Meadows Apartments is a small infill/redevelopment project for the Salem-Keizer Community Development Corporation [….]

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Godsey Road Apartments

This project involved a two phase development covering a total of six acres and creating 95 apartment units [….]

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Apartment Project 3

Coming Soon [….]

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Apartment Project 4

Coming Soon [….]

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Single Family Projects

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Cottonwood Lakes No. 1 Subdivision

The 53 lot single family residential subdivision was constructed on an old golf course that required extensive fill to raise the site out of the flood [….]

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Single Family Project 2

Coming Soon [….]

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Single Family Project 3

Coming Soon [….]

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Single Family Project 4

Coming Soon [….]

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Industrial Projects

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Henningsen / NORPAC Facility

NORPAC Foods Inc., a frozen food purveyor, was feeling the constraints of their existing facilities and desired to expand their freezer capacity [….]

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Home Depot Rapid Deployment Center

This project required a very short design window and a subsequent short construction window. Coupled with our intimate knowledge of the [….]

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Winco Distribution Center

This multi-phase industrial site development covered more than 65 acres for a major Winco Foods distribution center [….]

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Industrial Project 4

Coming Soon [….]

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Institutional Facility Projects

School Projects

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Chemeketa Emergency Services Training Facility

The state of the art facility serves the training needs of regional public safety professionals and students in emergency services, fire protection, [….]

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West Salem High School

Westech provided planning and design services for the West Salem High School project. Approximately 6,000 feet of existing Polk County [….]

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Corvallis High School

Westech completed site evaluations for a new high school to be located in Corvallis [….]

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School Project 4

Coming Soon [….]

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Medical Projects

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Salem Clinic

Westech Engineering worked with Pacific Reality & Associates to complete a tentative master development plan for a 28 acre commercial site [….]

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Salem Hospital Center for Outpatient Services

Westech provided professional engineering services for one of the largest expansion projects in Salem Hospital’s history [….]

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Medical Project 3

Coming Soon [….]

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Medical Project 4

Coming Soon [….]

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Corrections Projects

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Coffee Creek Correctional Facility

Westech’s initial work on the Coffee Creek Correctional Facility included an evaluation of multiple sites for the project. This included on-site [….]

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MacLaren Youth Correctional Facility

Serving as the Oregon Youth Authority’s (OYA) civil engineering consultant of record, Westech Engineering assisted the OYA with a major [….]

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Oregon State Penitentiary Paving Repairs

This project consisted of maintenance and repair of over 7 acres of existing AC pavement correcting large areas of degraded and/or failing pavement and numerous severe drainage problems [….]

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Oregon State Correctional Institution Fire System Upgrade

OSCI’s fire system was supplied from an onsite pond which the fire department considered unsuitable for use due to risks to the fire department pumping equipment [….]

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Other Institutional Projects

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The Salvation Army Kroc Center

The City of Salem was selected to receive a $40 million, 92,000 square foot community center. The facility in Salem is one of a hundred to be [….]

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Oregon Public Safety Academy

Westech provided all civil site feasibility analysis for various sites for the State of Oregon’s $80,000,000 Department of Public Safety Standards [….]

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Hillcrest Infrastructure Improvements

The Hillcrest Youth Correctional Facility is a 100 year old facility operated by the Oregon Youth Authority to house youth placed in OYA custody [….]

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Salem Convention Center

Westech provided civil engineering services for the Salem convention center. Our participation in this project included onsite civil design as well as streetscape [….]

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