Services
Design and Layout of Airport Infrastructures
Relocation and Rehabilitation of Runways, Taxiways, Connectors and Aprons
Airfield Marking, Lighting and Signage
Airfield Electrical Re-circuiting
NAVAIDS (Wind Cone, REILS, Beacon, etc.)
Pavement Underdrain Systems
Aircrafts Tracking Analysis
Erosion and Sediment Control
Quantity Takeoff and Cost Estimation
FAA Specifications
Design Reports
Construction Safety and Phasing
Construction Supports and Inspections
Prepare Invitation to Bid and Advertisement
Respond to RFI’s and Field Directives
Review Contractor's Submittals
Aviation
Roadway & Transit
Water Resources
Civil Engineering Infrastructure Facilities
ADA Curb Ramps
Transit Platforms/Stop Stations
Roadway Layout and Design
Parking Lots
3D Grading and Modeling
Vehicle Movement Analysis
Utility Design and Coordination
Striping and Signage
Quantity Takeoff
Cost Estimation
Technical Specifications
Basis of Design Reports
Land-Use Compatibility Statement (LUC) Permits
National Pollutant Discharge Elimination System (NPDES) Permits
Erosion and Sediment Control
Pipe Network Profiles & 3D Modeling
Hydrology and Hydraulics
Stormwater Conveyance
Stormwater Treatment and Detention Facilities
Infiltration Facilities
Open Channels
Sanitary Sewer
Potable Water
Irrigation Canals
Culverts
Site Mitigation Design
Wetland/Buffer Restoration and Enhancement Design
Technical Reports & Documentations
Cad Drafting Services
Drawings and Sheets Production
Alignments, Profiles, Cross-Sections
Corridors and Pipe Networks
Contact
(503) 893-8797 Oregon
info@tran-eng.com
(206) 666-9652 Washington
Address
1435 NW Northrup St. Portland, OR 97209