Transportation and Traffic

Our goals on transportation projects are clear: improve safety and efficiency, finish on time, disrupt as little as possible and work cost-effectively.

  • Complete Streets Guidance & Design
  • Construction Administration/Inspection
  • Drainage/Grading Design
  • Funding & Grant Assistance
  • Geotechnical Engineering
  • Intersection Design
  • Land Surveying
  • Low Impact Development
  • Mapping & GIS
  • On-Call Engineering Services
  • Pedestrian, Bicycle And Multimodal Improvements
  • Permitting, Nois, Eirs, & Agency Coordination
  • Public Outreach & Community Relations
  • Streetscape Beautification
  • Transportation Planning & Engineering
  • Utilities Services

Site/Civil Development

Whether for a private development or public facility, DCI’s civil/site development professionals acutely understand the crucial balance of initial and life-cycle costs with the highest standards of quality, safety, functionality, flexibility and aesthetics.

  • Civil Engineering
  • Feasibility Studies
  • Preliminary Design
  • Final Design
  • Parking Lot Design
  • Master Planning/Conceptual Design
  • Site Plan Review
  • Utility & Drainage Design
  • Permitting And Environmental Agency Filings
  • Low Impact Development/Stormwater Management
  • Sustainable/Green Design
  • Geotechnical Engineering
  • Land Surveying
  • GIS & Mapping
  • Public Bidding
  • Construction Administration/Inspection

Municipal Utilities

Municipal utilities have come a long way in a relatively short period of time, and they remain ever changing. At DCI, our planning, design and construction-phase services are designed to help our municipal clients address their utility-related issues in a way that creatively solves water/wastewater services and stormwater Management challenges while keeping project goals, schedules and budgets on track.

  • Integrated Water Planning/Management
  • Water Supply Systems/Water Treatment
  • Distribution Systems
  • Wastewater Treatment Facilities
  • Inflow/Infiltration Investigation & Design
  • Pumping & Collection Systems
  • Stormwater Planning/Management
  • Low-Impact Development
  • Trenchless Tunnel & Drilling Technologies
  • Scada Implementation
  • Permitting, Agency Coordination And Filing
  • Public Outreach And Community Relations
  • Construction Administration & Inspection
  • Funding And Grant Assistance

Land Survey

DCI’s land survey group lends a crucial, often under-appreciated contribution to vertical and horizontal projects alike. Surveyors set the tone for the project, identifying boundaries and landmarks, detailing where the utilities are and where they should go. DCI’s surveyors create a framework into which a project is built.

  • Topographic Surveys
  • Utility Surveys
  • Right-Of-Way Surveys
  • Condominium Surveys
  • Land Court Surveys
  • Property Surveys
  • Title Insurance Surveys
  • Control Surveys For Aerial Mapping
  • Soundings
  • Wetlands Mapping
  • As-Built Surveys
  • Computer-Aided Design (Cad)
  • Construction Layout
  • Certified Plot Plans
  • Gps And GIS Surveys

GIS/Mapping Development

Knowing what you have and where you have it is a critical component of efficient, cost-effective Management for cities, towns and agencies. Through detailed Mapping and the development of comprehensive geographic information systems (GIS), municipalities have a better handle on their assets and where to find them.

  • Needs Assessment
  • Asset/Infrastructure Mapping
  • Web-Based GIS (Geographic Information Systems)
  • Mobile GIS Platforms
  • Custom Application Development
  • Asset Management
  • Scada (Supervisory Control And Data Acquisition)
  • Data Model Integration
  • GIS Software Analysis & Consulting
  • Water/Sewer System Mapping
  • Hydraulic Modeling
  • Storm Water System Mapping
  • Assessors’ Parcel Mapping
  • Land Surveying
  • Impervious Surface Analysis
  • Water Mapping, Medfield

Geotechnical Engineering

Most engineering projects begin from the ground up – and often, underground. This puts geotechnical engineering front and center during the early stage of a project. DCI has in-house geotechnical engineering capabilities for the investigation, assessment and design of earthwork related tasks. We have the expertise to provide owners, designers and constructors with an understanding of how their project will be affected by the variety of subsurface conditions encountered in New England.

  • Site Investigations
  • Soil Analysis
  • Soil Characterizations
  • Foundation Analysis
  • Foundation Design
  • Earthwork Design
  • Dam Inspections
  • Instrumentation & Monitoring Plans
  • Construction Oversight
  • Pavement Analysis & Design
  • Seepage Analyses
  • Site Development Feasibility Studies
  • Soil & Bedrock Stabilization
  • Slope Stability & Retaining Structure Design
  • Subsurface Investigation, Sampling & Testing

Solid/Hazardous Waste

Mitigating the effects of solid waste & hazardous waste is a responsibility that Many municipalities struggle with. At DCI, we know the regulations and how to ensure efficient, effective compliance with them.

  • Civil Engineering Design
  • Permitting
  • Landfill Closure & Monitoring
  • Transfer Station Design
  • Solid Waste Master Planning
  • Tier Reports
  • Solid Waste Regulatory Compliance Assistance
  • Remediation System Design
  • Waste-To-Energy
  • Massachusetts Contingency Plan Compliance
  • Groundwater & Surface Water Monitoring
  • Landfill Gas Monitoring
  • Technical Review
  • Value Engineering
  • Public Bidding
  • Construction Administration/Inspection