Capital Project Delivery

Interwest partners with our clients and expresses transparency through open and honest communication, delivering local, state, and federally funded capital projects. We attentively monitor program effectiveness, overall work quality, and budgetary cost.

Services

  • Accessibility Improvements: Curb Ramps and Sidewalks
  • Roadway Widening, Frontage and Sidewalk Improvements
  • Asphalt Concrete Overlay and Rehabilitation / Reconstruction of Roadways
  • Slurry Seals / Micro-Surfacing, Cape Seals, Rubberized Seal Projects
  • Drainage Improvements
  • Traffic Calming Improvements
  • Traffic Signal and Lighting
  • Bridge Projects (Management)
  • Water Supply Projects (Management)
  • Agency Coordination
  • Stakeholder and Community Outreach
  • Collaboration with Utility Agencies on Relocations
  • Follow Caltrans Local Assistance Procedures Manual and Guidelines
  • Environmental Regulation Compliance
  • Bid and Award Contracts
  • Management of Federally Funded Projects
  • Grant Applications and Compliance
  • Pavement Management Systems

Key Contact

Theron Roschen, PE
(916) 303-2780
troschen@interwestgrp.com

Feature Projects

Development Engineering Services

Client: City of Vallejo

Since 2010, Interwest has provided Development Engineering Services and CIP delivery to the City of Vallejo Public Works Department. Our team currently provides technical assistance and support to the City Engineer and Staff, Department of Public Works, City Manager, City Council, other City Departments, and Community Stakeholders on current development engineering-related programs, policies, activities, and projects. This project was completed in 2019. The project consisted of dredging approximately 50,00 CY of material from the Vallejo Marina. We managed the project for the City from design through construction.

Development Engineering Services

Client: County of Stanislaus

Our team at Interwest currently provides Engineering Services and CIP delivery to the Stanislaus County Public Works Department. Our team also provides technical assistance and support to the County Engineer and Staff, Department of Public Works, Board of Supervisors, other County departments, and Community Stakeholders on current engineering-related programs, policies, activities, and projects. In addition, Interwest provides Grant Funding Application Preparation and Administration and Pavement Management Program.

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