Infra Tech Engineering, LLC

Analytical and operational support optimizes regional transit safety and corridor efficiency. The practice utilizes advanced simulation, mapping, and planning tools to perform highway capacity analyses, signal timing optimization, and transportation network modeling.

• Traffic Signal Design and Analysis

  Signal design and timing optimization leverage advanced modeling and simulation software. This work incorporates systems such as the FHWA Digital Urban Traffic Control System to improve arterial corridor operations.

• Transportation Management Plans

  Development and coordination of comprehensive transit maintenance-of-traffic strategies support major corridor reconstructions and regional infrastructure projects. These plans ensure continuous, safe traffic flow during complex construction sequences.

• Traffic Data Collection

  Field operations capture accurate volume and movement metrics. Teams deploy automatic traffic recorders, electronic turning movement counters, inductive loops, piezos, and advanced robotic total survey stations to establish baseline datasets.

• Pavement Management Systems

  Condition assessment and modeling services help agencies maintain roadway longevity. Utilizing public and commercial software, the team establishes detailed inventories, conducts structural condition analyses, and produces predictive models aligned with AASHTO guidelines.

Analysis and design solutions cover transit and highway structures from conceptual planning through final construction documents. The team specializes in bridging the gap between safety analysis and efficient constructability.

• Bridge Design

  Preparation of final design and PS&E packages covers a wide variety of bridge structures. This work spans initial structural concepts, detailing, and final construction-ready documentation.

• Bridge Inspection and Evaluation

  Comprehensive physical assessments and engineering evaluations determine structural integrity. Services include bridge deck inspections, load and fatigue ratings, BRPR evaluations, and vulnerability assessments.

• Seismic Analysis and Retrofit

  Analytical modeling and engineering interventions prepare existing infrastructure for seismic events. This process identifies structural vulnerabilities and designs targeted reinforcement systems.

• Shop Drawing and Constructability Review

  Technical support services verify that contractor submissions align with design intent. This process includes comprehensive constructability reviews to mitigate field issues before construction begins.

Civil design solutions support complex arterial, highway, and utility infrastructure projects. Senior project managers lead multi-disciplinary collaborations to address complex roadway alignments, grading, and drainage challenges.

• Urban Road and Highway Design

  Comprehensive design plans support the construction and rehabilitation of major arterials, local streets, and limited-access highways. Work includes alignment geometry, pavement design, and corridor planning.

• Airport Pavement Design

  Specialized engineering services address the unique load-bearing and durability requirements of airfield runways, taxiways, and aprons. Design strategies optimize pavement life cycles under heavy aircraft loading.

• Rail Track Design

  Guideway and track design services support transit agencies and freight operators. Work integrates alignment planning, trackbed design, and coordination with existing rail corridor infrastructure.

• Storm Drainage Design

  Hydrologic and hydraulic analyses inform the design of stormwater collection and conveyance systems. Solutions focus on mitigating runoff and protecting transportation corridors from flooding.

• Utility Systems Design

  Coordination and engineering design address complex underground and overhead utilities. The process minimizes conflicts and ensures seamless integration with proposed roadway and highway alignments.

Specialized engineering and planning support rail transit operators and municipal agencies. Work spans conceptual layout, operational studies, and structural assessments for major metropolitan transit networks.

• Rail System Planning and Studies

  Technical and economic feasibility studies support rail operations and fleet planning. Deliverables include conceptual layouts, route evaluations, and facility requirements.

• Transit Bridge Inspection and Rehabilitation

  Detailed structural inspection and engineering solutions address the rehabilitation of transit-specific bridges. This work supports agencies like the MTA and Long Island Rail Road in maintaining operational safety.

Professional oversight and quality control ensure projects are built in strict compliance with plans and specifications. Services include schedule monitoring, risk management, and administrative support from pre-construction to closeout.

• On-Site Construction Inspection

  Field inspection services provide continuous quality control monitoring across civil and transportation projects. Inspectors verify material compliance, workmanship, and adherence to safety protocols.

• Resident Engineering Services

  Contract administration and project oversight are managed by experienced resident engineers. This role acts as the primary liaison between agencies, contractors, and design teams to resolve field issues.

• Claims Mitigation and Litigation Support

  Proactive monitoring and risk analyses help manage contract disputes and prevent cost overruns. If formal disputes arise, the team provides objective engineering analysis and expert support.

AASHTO-accredited laboratory and field testing services verify the quality of essential construction materials. Certified technicians conduct rigorous evaluations to ensure compliance with project specifications and regulatory standards.

• Concrete Material Testing

  Laboratory analysis evaluates the compressive strength and physical properties of concrete mixtures. Standardized testing confirms that structural concrete meets design criteria before and during placement.

• Soils and Aggregate Testing

  Geotechnical testing services assess large and fine aggregates as well as subgrade soils. Evaluations determine compaction, grain size distribution, and other critical engineering properties.

• Concrete Plant and Field Inspection

  Quality assurance oversight extends to concrete production facilities and construction sites. Certified inspectors monitor batching operations and conduct field tests to verify fresh concrete characteristics.