Transportation BIM • Coordination • Estimating • Documentation

Transportation & Logistics Preconstruction Services for Roads, Rail, Transit & Freight Facilities

Optimar Precon provides Transportation & Logistics Preconstruction Services for general contractors, EPC and design-build teams, transportation contractors, engineers, VDC teams and specialty contractors working on road, rail, transit, freight and logistics projects.

Our support includes transportation BIM services, civil, structural and MEP BIM, multidisciplinary coordination, CAD drafting, construction estimating, quantity takeoffs, shop drawings, Scan to BIM and as-built documentation for defined transportation packages.

Transportation BIM Road & Rail BIM Structural Coordination Quantity Takeoffs Scan to BIM
29+ Years Group Experience
3,270+ Projects Completed
98% Client Retention
7+ Global Delivery Centres

Optimar Group metrics

Transportation & Logistics Project Types
Road & Highway Projects Bridge Projects Railway Projects Metro & Transit Systems Rail & Metro Stations Light Rail Transit High-Speed Rail Tunnel Projects Bus Terminals & Depots Freight Terminals Intermodal Logistics Hubs Ports & Cargo Terminals Maintenance & Logistics Yards Parking & Transport Facilities Transportation Expansion Projects Transportation Retrofit Projects
Transportation BIM • Structural Coordination • Technical Documentation

BIM & Preconstruction Support for Transportation & Logistics Projects

Optimar Precon supports defined road, bridge, rail, transit, freight and logistics packages with BIM, multidisciplinary coordination, CAD drafting, estimating, quantity takeoffs and technical production support.

Transportation BIM coordination showing road rail bridge and logistics facility model review
Coordinated transportation BIM brings roadway, structural, rail, station and logistics-facility information into a shared environment for multidisciplinary review.
Transportation BIM Coordination

Coordinate Corridors, Structures, Transit & Facility Interfaces Before Construction

Transportation projects can combine linear corridors, bridges, stations, structural systems, building services and operational areas. Our teams develop and coordinate the assigned BIM and drawing information from the current project sources.

Transportation BIM
Road & Highway BIM
Bridge BIM
Rail & Transit BIM
Station Coordination
Logistics Facility BIM
Core Capabilities

Preconstruction Support for Defined Transportation Packages

Assign one technical production service or combine several disciplines around a clearly defined transportation, transit or logistics project package.

BIM

Transportation BIM Services

Develop coordinated BIM for defined transportation corridors, facilities and construction packages.

ROAD

Road & Highway BIM

Model supplied roadway and corridor information for defined construction and documentation packages.

BRG

Bridge & Structural BIM

Develop structural BIM and technical documentation for assigned bridge and transportation structures.

RAIL

Rail & Transit BIM

Support defined rail, metro, station and transit-facility modeling packages.

LOG

Logistics Facility BIM

Model and coordinate freight terminals, logistics hubs, depots and support facilities.

SCAN

Scan to BIM

Develop existing-condition BIM geometry from supplied point-cloud and survey information.

Transportation Coordination

Review Interfaces Across Roads, Rail, Structures & Transport Facilities

Multidisciplinary BIM helps project teams review physical interfaces between transportation elements, structures, stations, building systems and operational spaces within the assigned package.

Roadway Interfaces

Review supplied roadway information against structures, adjacent elements and project boundaries.

Bridge Structures

Review structural components and interfaces within the assigned bridge package.

Rail & Platform Areas

Coordinate supplied rail, platform and station information with adjacent systems.

Station Building Systems

Coordinate architectural, structural and MEP information within transportation facilities.

Freight & Logistics Areas

Review defined terminal, depot, yard and logistics-facility interfaces.

Existing Conditions

Coordinate proposed transportation work against documented existing conditions.

Existing Assets • Expansion • Retrofit

Support Transportation Upgrades Within Existing Project Conditions

For expansion and retrofit packages, our teams can use available drawings, BIM models, surveys and point-cloud information to support coordination between documented existing conditions and proposed transportation work.

Roadway Expansion Packages
Bridge Rehabilitation Packages
Station Upgrade Packages
Rail & Transit Modifications
Depot & Yard Expansions
New-to-Existing Interfaces

Need support for a transportation or logistics project package?

Share the BIM, coordination, CAD, estimating or documentation scope with our team.

Discuss Your Transportation Project
Transportation Preconstruction Workflow

A Structured Workflow for Transportation BIM & Preconstruction

Transportation packages can combine linear corridors, structures, stations, transit systems, logistics facilities and multiple disciplines. Our workflow keeps the assigned technical package aligned with the current project information from initial review through delivery.

01

Review Inputs

Review drawings, models, surveys, project information and defined requirements.

02

Define the Package

Confirm the corridor, structure, facility, discipline and required outputs.

03

Develop Information

Produce the assigned BIM, CAD, drawing or takeoff package.

04

Coordinate Interfaces

Review transportation, structural and facility information together.

05

Review & Deliver

Check revisions, coordination status and required final outputs.

Transportation BIM workflow and multidisciplinary project coordination review
A structured transportation BIM workflow connects current project information with coordinated models, drawings and technical deliverables.
Project Information Review

Keep Production Aligned With the Current Transportation Package

Road, bridge, rail and logistics packages can move through design revisions, updated surveys and changing discipline information. The assigned production work remains based on the current project information supplied.

  • Current transportation drawings
  • Current BIM models
  • Survey / existing-condition information
  • Structural information
  • Current project revisions
  • Required deliverables
Multidisciplinary Coordination

Common Coordination Checks Across Transportation Packages

Combining transportation, structural, architectural and building-services information helps teams review physical interfaces within the assigned project package.

Roadway vs Structural Interfaces
Bridge Elements vs Adjacent Work
Rail / Platform vs Station Elements
Station Structure vs MEP Systems
Logistics Areas vs Building Systems
New Work vs Existing Conditions
QA / QC

Review the Transportation Package Before Issue

The assigned package goes through production checks for scope, project inputs, model organization, coordination, revisions and required outputs.

Scope Check
Input Review
Model Review
Coordination Review
Revision Check
Final Output Check

Need support moving a transportation package through preconstruction?

Share the current drawings, models, surveys, project scope and required deliverables.

Discuss Your Transportation Workflow
Transportation & Logistics Project Support

Preconstruction Capacity for Transportation & Logistics Project Teams

Add BIM, CAD, estimating, quantity takeoff and technical production resources to defined road, rail, transit, bridge and logistics packages as project workloads change.

Transportation preconstruction team reviewing road rail and logistics project information
Add technical production capacity around defined transportation BIM, drawing, estimating and coordination packages.
Why Optimar Precon

Technical Production Support Built Around the Assigned Transportation Package

Transportation projects can create parallel workloads across modeling, documentation, estimating, structural packages and revisions. Our teams can support clearly defined production packages around the information and deliverables established by your project team.

SCOPE

Package-Level Support

Assign one corridor, structure, facility, discipline or service.

MULTI

Multidiscipline Capability

Connect transportation, structural, BIM, CAD and MEP production.

REV

Revision Support

Add resources when drawings, surveys or project information change.

SCALE

Scalable Capacity

Increase technical production support around workload peaks.

Defined delivery support: scale technical resources around the transportation package, project programme and output requirements established by your team.
Project Delivery Situations

Support Across Different Transportation & Logistics Packages

Resources can be aligned with the corridor, facility, structure, project stage or technical package without assigning the entire transportation project.

NEW

New Transportation Packages

Support defined new road, rail, bridge or transit packages.

EXP

Expansion Packages

Support additional corridors, platforms, facilities or transport areas.

REH

Rehabilitation Packages

Support defined bridge, station and existing-asset upgrades.

COOR

Coordination Packages

Review transportation, structural and facility interfaces within defined scope.

BID

Tender & Bid Packages

Add estimating and quantity takeoff resources for defined packages.

LOG

Logistics Facility Packages

Support freight terminals, depots, yards and intermodal facilities.

Who We Support

Production Resources for Transportation Project Delivery Teams

Our teams can work alongside contractors, design-build teams, engineers and digital-delivery professionals responsible for the assigned transportation or logistics package.

GC

General Contractors

Add BIM, estimating, takeoff and documentation capacity.

DB

EPC & Design-Build Teams

Support defined multidisciplinary transportation packages.

TRADE

Specialty Contractors

Add modeling, drafting, takeoff and drawing resources.

VDC

VDC & BIM Teams

Add production and coordination resources during workload peaks.

Additional Production Capacity

Scale Resources Around Transportation Workloads

Add targeted production resources when BIM, drawings, quantity measurement, tendering or revision workloads increase.

Expand BIM Capacity

Add model production for defined corridors, structures or facilities.

Support Coordination Peaks

Add resources during multidisciplinary project coordination cycles.

Increase Drawing Capacity

Add CAD and technical documentation resources where required.

Support Bid Workloads

Add estimating and quantity takeoff support for defined scope.

Transportation design and professional engineering authority remain with the responsible project professionals.

Optimar Precon provides BIM, CAD, coordination, estimating, quantity takeoff and technical documentation production support from the project information supplied for the assigned scope. Road and rail alignment design, traffic engineering, transportation engineering calculations, structural design, geotechnical engineering, survey certification, site verification, authority approvals and professional sign-off remain with the responsible project team.

Need additional capacity for a transportation or logistics project?

Add BIM, CAD, estimating, takeoff or technical production resources where the project needs them.

Add Transportation Preconstruction Capacity
Transportation & Logistics Project FAQs

Questions About Transportation & Logistics Preconstruction Services

Common questions about transportation BIM, road, bridge and rail support, logistics facility coordination, CAD, estimating, quantity takeoffs and technical preconstruction services.

What do Transportation & Logistics Preconstruction Services include?
Support can include transportation BIM, road and highway BIM, bridge and structural BIM, rail and transit BIM, logistics facility modeling, CAD drafting, estimating, quantity takeoffs, shop drawings, Scan to BIM and as-built documentation for defined project packages.
Do you provide BIM services for road, rail and transportation projects?
Yes. Optimar Precon can support defined road, bridge, rail, transit, station and logistics packages with BIM production and multidisciplinary coordination based on the project information supplied.
Can you support bridge and structural BIM packages?
Yes. Structural BIM and technical drawing support can be provided for defined bridge and transportation structure packages using the current design information supplied.
Can you support rail stations, transit facilities and depots?
Yes. Defined station, platform, depot and transit-facility packages can be supported with BIM, structural and MEP coordination, CAD and technical documentation.
Can you support transportation expansion and rehabilitation projects?
Yes. Available drawings, BIM models, surveys and supplied point-cloud information can support existing-condition modeling and coordination of defined expansion, rehabilitation or retrofit packages.
Do you provide transportation estimating and quantity takeoffs?
Yes. Estimating and quantity takeoff support can be provided for defined transportation, structural, building and applicable construction packages based on available project information.
Can we outsource only one transportation package?
Yes. Support can be structured around one service, one discipline, one corridor, one structure, one station or another clearly defined project package.
How is turnaround time determined?
Turnaround depends on the assigned scope, available project information, project size, technical complexity, disciplines involved, revision status and required deliverables.
Need Help Defining the Package?

Not sure what transportation project information to send?

Send the available drawings, BIM models, surveys, structural information, specifications, project scope and required deliverables so the assigned package can be reviewed.

Discuss Your Transportation Scope
Transportation project documentation and BIM preconstruction review
Starting a Project

What to Send for a Transportation & Logistics Preconstruction Package

The required information depends on the service and project stage, but the following items can help establish a clear production basis.

Typical Project Inputs

Transportation Drawings
Road / Corridor Plans
Bridge Drawings
Rail / Transit Drawings
Station Plans
Structural Drawings
MEP Drawings / Models
Revit / BIM Files
DWG / CAD Files
Survey Information
Point-Cloud Information
Current Revisions

Potential Project Outputs

Transportation BIM Models
Road / Corridor BIM
Bridge BIM Models
Rail / Transit BIM
Station BIM Models
Coordinated BIM Models
CAD Drawings
Shop Drawings
Coordination Reports
Quantity Takeoffs
Cost Estimates
As-Built Documentation
Project information basis: models, drawings, quantities and other deliverables are developed from the information supplied and the scope agreed for the assignment. Revised or additional project information can affect the production requirement.
Preparing Your Request

Four Details That Help Define the Transportation Package

A concise project brief helps define the technical scope, available information and required outputs before production begins.

Service Required

BIM, CAD, estimating, takeoff, coordination or documentation.

Project Package

Identify the corridor, bridge, rail, station or logistics scope.

Available Information

List drawings, models, surveys, specifications and revisions.

Required Deliverables

Specify the models, drawings, quantities, estimates or documentation required.

Transportation & Logistics Project Support

Get a Quote for Your Transportation & Logistics Preconstruction Package

Share your project scope, current drawings, models or survey information and the BIM, CAD, estimating, takeoff or documentation outputs required.

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