Transit

Moving People. Shaping Communities.
Transit systems are vital lifelines that connect people, drive economic growth, and shape sustainable communities. From initial planning and design through construction support and system integration, our team delivers innovative, cost-effective solutions tailored to each community's unique needs.
As a trusted partner to transit agencies, municipalities, contractors, and operators, the Ardurra team is dedicated to improving mobility, increasing accessibility, and enhancing every rider's experience. Whether modernizing existing networks or developing new transit corridors, we bring proven technical expertise and a collaborative approach that keeps communities moving forward.
- Bus Rapid Transit (BRT)
- Light Rail Transit (LRT)
- Streetcar
- Connected Autonomous Vehicles (CAV)
- Transit Facilities
- Equitable Transit Oriented Development (TOD)/Transit Oriented Communities (TOC)
- Active Transportation
Successful completion of transit projects requires anticipating challenges, engaging communities, and securing funding. The Ardurra team brings an owner’s perspective with hands-on experience across all phases of transit projects from concept through design, construction, and revenue service. We support clients with transit modeling, TOD planning, environmental documentation, and alternatives analysis. Our design expertise includes track and rail alignment, bridges, stations, and systems integration. We also provide construction and program management, acting as an extension of our client’s staff. Experience matters. Ardurra delivers smart, collaborative, and resilient transit solutions that work.
- Planning/Environmental
- Final Design
- Program Management/Construction Management
- Transit/Traffic Interface
- Advanced Technologies/ITS
- Utility Design and Coordination, including Third Parties
- FTA Compliance/Funding
- Risk Management/Value Engineering
- Build America/Buy America (BABA)
- First/Last Mile, Vision Zero, and Complete Streets
Turning Water Challenges Into Lasting Solutions
Access to safe drinking water is the cornerstone of a thriving community. At Ardurra, we combine technical excellence with innovative strategies to help clients navigate the complexities of water supply and treatment: from aging infrastructure and emerging contaminants (including PFAS and microplastic), lead and copper rules to climate change and evolving regulations. With proven expertise and a forward-thinking approach, we transform challenges into resilient, sustainable solutions that protect public health, foster economic prosperity, and ensure reliable water supplies for generations to come.
Key Services
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Water Treatment Plant Planning, Design, and Optimization
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Source Water Assessment and Development
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Potable Water Supply System Master Planning
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Water Distribution Network Design and Analysis
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Water Quality Monitoring and Compliance
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Treatment Process Upgrades and Capacity Expansion
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Pumping and Storage System Design
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SCADA and Automation Integration for Water Systems
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Emergency Response and Resiliency Planning
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Feasibility Studies and Cost-Benefit Analysis
How We Deliver
We guide you through every stage—from conceptual design and master planning to construction and commissioning. Our responsive approach means we quickly understand your unique challenges and deliver innovative, cost-effective solutions tailored to your community's needs. You'll work directly with a multidisciplinary team that brings together the right expertise for your project, without unnecessary layers slowing decisions or progress. The result: seamless execution, timely delivery, and drinking water systems that keep your community safe and thriving.
Specialized Technical Expertise
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Conventional and Advanced Water Treatment Processes (e.g., coagulation, flocculation, filtration, disinfection)
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Membrane Filtration (UF, MF, RO) Design and Operation
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Chemical Feed and Optimization for Treatment Efficiency
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Water Quality Modeling and Risk Assessment
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Corrosion Control and Distribution System Water Quality
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Source Water Protection and Watershed Management
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Regulatory Compliance and Drinking Water Standards (e.g., Safe Drinking Water Act, PFAS, CECs)
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Process Simulation and Hydraulic Modeling
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Water Reuse and Integration with Potable Supply (NPR, IPR, DPR)
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Energy Efficiency and Sustainability in Water Treatment
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Rehabilitation, Renewal, and Modernization (RRM) of Treatment Works
METRO Silver Line/Post Oak Bus Rapid Transit (BRT)
Houston, TX
Setting the Standard for Bus Rapid Transit in Texas
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