Transportation Engineering
Project-based professional services where design authority, owner approval, and multi-discipline coordination determine delivery.
This interactive experience is the shipped product itself — the same application code customers run in production, mounted read-only in your browser over a real sample journey. Not a video, not a mockup: because the demo and the product are one codebase, it can never drift from the real thing.
Inside this journey
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Project Discovery
Align on project drivers, funding windows, stakeholders, schedule risks (NEPA, ROW, utilities), and measurable success criteria.
Discovery Questions
Start with the one-sentence project brief
- In one sentence, how would you describe this project and its primary objective for your agency?
- Describe the specific corridor or structure for your project, using route number, limits, or mileposts
- Which federal funding program is driving your project's authorization?
- Estimate your project's obligation deadline and whether it is tied to a fiscal year or a legislated timeline
- Who on your team is the program lead we should coordinate with on scheduling and obligation reporting?
- When was your funding authorization issued or confirmed?
- Are there politically visible milestones (legislature votes, public announcements, MPO board items) driving your advertisement date?
Funding clocks and downstream impact
- If NEPA clearance or federal obligation misses the target, what is the single consequence that would change your willingness to proceed?
- How many weeks of schedule float does your funding window allow?
- Tell me which milestone for your project (funding obligation, advertisement, letting) is most at risk now
- When your program missed similar windows before, what downstream cost or schedule delay did you experience?
- Identify which internal or external approvals typically cause last-minute hold-ups for your projects
Who signs off, who triggers a stop
- Who in your organization must sign off to allow advertisement, and who can single-handedly pause the schedule?
- List the external stakeholders you expect to engage for this project, for example FHWA division office, MPO, county, transit agency, utility owners, or tribal governments
- Walk me through your internal approval path from design acceptance to letting. Who reviews each step and how long does each review typically take?
- Which external stakeholder concerns have historically forced your team to do design rework or additional NEPA analysis?
- If an external stakeholder insisted on a scope change that would add six months, who in your organization has authority to accept that tradeoff?
Pinpointing the schedule risks, NEPA, ROW, utilities
- Point to the top schedule risk for your project, NEPA, right-of-way, or utility relocation, that would most likely stop your letting date
- How far along is your NEPA documentation today, categorical exclusion, EA, or EIS? Select the NEPA class and note any pending agency comments
- Estimate the percentage of parcels with ROW acquisition completed for your project and provide the expected timeline for remaining takings
- Describe recent or planned utility coordination activities for your project and identify which utilities already have relocation funding
- Identify the critical permits for your project, such as USACE, state environmental, or local permits, and their typical review times
- Would your leadership accept a revised advertisement date if additional mitigation or a contested ROW occurred, or would they pause or re-scope the project?
The other paths you're weighing (competitive landscape)
- List the delivery options your agency is actively considering: keep in-house, retain the incumbent, run a new procurement, or form a program delivery partner
- For each option, what would have to be true about its performance and schedule for your agency to stay with it?
- Name the contractor performance metrics your agency uses to compare proposals, such as on-time advertising, change orders, or NEPA supplements
- Has anyone inside your agency proposed solving this internally without outside help? If yes, what is the confidence level in that plan?
- What single condition would make your agency cancel a procurement and keep the work inside?
Can we meet your prerequisites (operational readiness and constraints)
- Tell me bluntly, which prerequisite would block your agency's ability to start work within your desired window: missing CAD files, absent data, insufficient DBE plan, or lack of access agreements?
- Does your agency have final base mapping, digital ROW plats, and as-built utility records available in the formats our team requests?
- Provide the contact for your GIS or design data owner and confirm whether they can export files within two weeks
- Roughly how many internal staff hours per month can your agency dedicate to coordination, review cycles, and stakeholder meetings?
- Are there legal, procurement, or agency-level approvals that must clear before work can begin for your project, and which of these typically add time?
- Would any statutory restriction, confidentiality rule, or pending litigation prevent an outside consultant from participating on your project?
- Select the systems your project requires integration with
How you'll know we did the job (acceptance and success criteria)
- What single measurable outcome would make your leadership sign the agreement this week?
- Provide the acceptance deliverables your agency requires at each stage: planning, NEPA, 30% design, 60% design, 100% PS&E, ROW plans, utility agreements, and construction engineering
- Define what 'PS&E accepted' means for your agency, for example specific sign-offs, QA checks, or external reviewer clearance
- Specify the schedule float in weeks your agency requires between final PS&E and advertisement
- Given a 10 percent budget overrun while meeting technical criteria, how would your agency prefer to proceed: reduce scope, secure additional funding, or pause?
- Select the acceptance and sign-off conditions your agency requires
What would accelerate this from conversation to contract
- A 60-day commitment to deliver NEPA-ready documentation and named task owners, would that make your agency ready to start procurement this quarter?
- Name the procurement office contact for your agency and describe the typical selection window they follow
- Please share the target date by which your agency can supply final funding documentation and a draft scope of work (SOW)
- Outline the procurement prerequisites your legal or procurement office insists on before advertising
- Choose one option your agency would take if procurement windows close before NEPA is cleared: proceed with a staged advertisement, accelerate NEPA with a supplemental team, or pause and re-scope
Anything left unsaid that would stop this project?
- Point out any remaining issue that, if left unresolved, would stop your project from moving forward
- Select an availability window for your team for a 30-minute alignment call in the next seven days
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Solution Experience
Walk through how the proposed planning, NEPA documentation, design, and construction packages deliver the buyer's outcomes in realistic project scenarios.
Solution Experience
- Solution Experience Session
- Confirm the current state and its cost
- You confirm the demonstrated timeline and deliverable sequence removes the specific NEPA, ROW, and utility schedule risks you described.
- Deliver a tailored PS&E outline and resource plan showing named roles, proposed staffing timelines, and how those align to your advertised letting dates.
- Scenario timeline walkthrough from NEPA to PS&E
- You confirm that the mapped deliverables meet your letting acceptance criteria and federal obligation timeline.
- Provide a proposed NEPA-to-letting milestone plan that ties NEPA decision points, ROW acquisition milestones, and utility relocation windows to the federal obligation deadline.
- Deliverable-to-acceptance mapping
- Provide the project's federal obligation deadline, current ROW acquisition status, and utility relocation status documents for model inputs.
- You agree on the remaining evidence and commitments required to move toward a mutual commitment decision.
- Confirm the internal stakeholders and approval signoff dates required to accept PS&E and advertise the project.
- Mitigation proof points for ROW and utilities
- Validate fit with your stated needs
- Agree remaining evidence to decide
- Solution Experience Session
- Solution Experience Deck
- Solution Brief — Planning through Construction
- meeting
- slides
- document
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Solution Scope
Define work modules (planning, NEPA, preliminary and final design, ROW plans, utilities coordination, construction engineering), responsibilities, deliverables, and acceptance criteria.
Scope Configuration
- Prepare NEPA compliance document (CE/EA/EIS)
- Traffic analysis and microsimulation model
- Highway geometric design plans
- Bridge structural design and calculations
- Hydraulics and drainage design plans
- Right-of-way plans and acquisition exhibits
- Utility coordination and relocation plans
- Final PS&E construction package
- Construction cost estimates and bid quantities
- Technical specifications and special provisions
- Environmental permitting and mitigation plans
- Construction engineering and inspection services
Scope Questions
Prepare NEPA compliance document (CE/EA/EIS)
- Which NEPA document class is planned (Categorical Exclusion (CE), Environmental Assessment (EA), Environmental Impact Statement (EIS))?
- Which federal action agency will issue the NEPA decision (Federal Highway Administration, Federal Transit Administration, other)?
- Provide the target federal decision date for the NEPA document (month/year).
- Identify the environmental resource categories to be analyzed and any existing studies (wetlands delineation, threatened species surveys, Phase I cultural resources).
- Specify baseline data availability by deliverable (existing noise study, air quality conformity memo, wetland map) and the date collected.
- What evidence will validate federal NEPA acceptance (signed CE determination, Finding of No Significant Impact (FONSI), or Record of Decision)?
Traffic analysis and microsimulation model
- Which traffic analysis deliverables do you require (average daily traffic, peak-hour turning movements, microsimulation animation, delay/queue tables)?
- Who holds the most recent traffic counts and what year are they (source agency or consultant and collection year)?
- Provide the peak-hour scenarios to model (AM peak, PM peak, weekend peak, special event) and the corresponding hours.
- Identify required model calibration targets for microsimulation (observed queue length in feet, travel time, delay per vehicle) and acceptable variance.
- Specify required outputs for regulatory review (capacity analysis tables, critical lane volume summary, intersection LOS worksheets).
- Attach or describe the current traffic model files and the last calibration date if available.
Highway geometric design plans
- Which design criteria and standards should be used (AASHTO Green Book parameters, state DOT standard index, design speed and design year)?
- List station limits, key control points, and any fixed right-of-way or ROW monuments that constrain alignment changes.
- Provide required typical section elements (lane widths, shoulder type, median width, barrier type) and any state-mandated cross-sections.
- Specify survey control and base map deliverable requirements (horizontal datum, vertical datum, CAD layer conventions).
- Identify superelevation and cross-slope tables deliverable frequency (per station interval) and tangent-curve treatment expectations.
- State required plan sheet scale and sheet numbering convention for final construction plan production.
Bridge structural design and calculations
- Which bridge deliverables are required (abutment and pier plans, structural calculations, shop drawings, load rating)?
- Specify the design code and LRFD calibration year to apply for load and resistance factor design.
- Provide existing bridge inspection reports, as-built dimensions, and any previous load rating files available for the structure.
- Identify span geometry constraints, clearances (vertical and horizontal), and any ice or scour design requirements.
- Describe required QA/QC reviewers and signature/stamp requirements for structural calculations and plan sets.
- What deliverable format is required for bridge calculations (signed PDF, editable spreadsheet appendix, native analysis files)?
Hydraulics and drainage design plans
- Identify hydraulic products required (HEC-RAS model with cross-sections and profiles, culvert analyses, floodplain mapping).
- Specify the design storm return periods to be used for sizing conveyance (10-year, 25-year, 100-year) and freeboard requirements.
- Provide existing drainage infrastructure data availability (culvert inventory, storm sewer plans, outlet conditions) and dates.
- List required hydraulic deliverables for permitting (floodplain cross-sections, FEMA forms, CLOMR/LOMR exhibits).
- Indicate geotechnical or soil boring inputs available for drainage design and the borehole report dates.
- Which local drainage standards or state drainage manual sections must the designs comply with?
Right-of-way plans and acquisition exhibits
- List parcels expected to be impacted and provide assessor parcel numbers or plat references if available.
- Specify anticipated take type for each parcel (full acquisition, partial fee, temporary construction easement, permanent easement).
- Provide target ROW acquisition milestone dates tied to funding obligation and advertisement deadlines.
- Identify deliverables required for recording and closing (plat sheets, legal descriptions, title reports).
- Which county recording format or recorder office requirements must plats and deeds conform to?
- Indicate whether relocation assistance, appraisal, or condemnation support is expected as part of ROW services.
Utility coordination and relocation plans
- Provide a list of utility owners and the latest utility conflict drawings or GIS layers available.
- Which utilities currently have executed relocation agreements or documented commitments?
- Identify utilities that will require design-level relocation plans versus those requiring coordination only.
- Indicate milestone dates that utility relocations must meet relative to advertisement and construction start.
- Which format and level of detail do utility owners require for relocation plan sheets (plan/profile, stationing, tie-in details)?
- Who are the designated utility coordinators and what are their contact details for scheduling relocation meetings?
Final PS&E construction package
- Which plan sheet components must be included in the final PS&E (plan/profile sheets, typical sections, traffic control plans, quantities, special provisions)?
- Specify the bid item list format and pay item unit standards your procurement requires (agency pay item codes, unit definitions).
- Provide the PS&E QC review workflow and required approver roles and signature stamps.
- Identify the engineer's estimate accuracy target for advertisement (for example ±5%, ±10%).
- What evidence will validate PS&E acceptance for advertisement (signed PS&E cover sheet, approved engineer's estimate, ready-to-advertise checklist)?
- State required electronic deliverable formats for plan distribution and e-bidding (PDF/A plan set, shapefiles for pay items, CSV for quantities).
Construction cost estimates and bid quantities
- Which estimating method should be used (unit-price line item, assembly-based estimate, historical bid calibration)?
- Provide any recent comparable project bids or unit prices to be used for calibration.
- Indicate quantity rounding rules, unit conversions, and whether subcontractor-level breakdowns are required.
- Identify required contingency policy and escalation assumptions for multi-year construction schedules.
- Which cost breakdowns are required for funding obligations (by phase, by fiscal year, by work category)?
- State the required classification or confidence level for the estimate (equivalent to Class 3, Class 2, or custom accuracy band).
Technical specifications and special provisions
- Specify the base standard specifications edition and any state supplements to apply in the contract book.
- List specialty items that require custom special provisions (MSE walls, ITS, noise walls, unique aggregate sources).
- Provide mandatory DBE (Disadvantaged Business Enterprise) goals or other contract-level participation requirements to include in specifications.
- Identify required materials testing and acceptance frequencies (compaction tests per 1000 CY, concrete cylinder break schedule).
- Which warranty durations or performance bond terms must be specified (pavement warranty years, required bond percentage)?
- Describe the preferred format for special provisions (inline with spec book, appendix of special provisions, linked annex).
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Mutual Commit
Finalize agreement modules, fee structure, procurement prerequisites, and mutual obligations tied to funding obligation and letting milestones.
Agreement Modules
- Master Services Agreement (MSA)
- Statement of Work (SOW)
- Fee Schedule & Payment Terms
- Funding & Milestone Addendum
- Procurement Prerequisites & Conditions Precedent
- Notice to Proceed / Conditional Authorization
- Change Order Agreement
- Insurance, Bonds & Indemnity Schedule
- Public-Procurement & Compliance Addendum
- Acceptance Criteria & Deliverables Sign-off
- Termination, Suspension & Demobilization Agreement
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Deployment
Operationalize design-to-construction with readiness checks, configuration locking, and execution milestones.
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Pre-Construction Readiness
Capture concrete readiness facts — named owners, permit/permit status, ROW acquisition milestones, utility relocation timelines, and key approval dates before execution.
Pre-Deployment Questions
Environment and site access
- Is right-of-way possession sufficient to start pre-construction fieldwork (staging, geotech, test pits)? Select the current status so we can confirm earliest field start.
- If possession is partial or not obtained, what is the expected date when full possession will be available? (so we can schedule cutover and field mobilization)
Permits and regulatory approvals
- What is the current status of required approvals (NEPA signature, environmental permits, traffic control, stormwater, construction permits)? Pick the single best summary.
- If any approvals or permits are pending, name the pending approval(s) and the current target approval date(s). (so we can identify hard approval gates)
Configuration and technical baselines
- Is the PS&E/plan-set baseline frozen for advertisement (plan sheet versions, quantities, special provisions)? Select the status so we know whether the contract package is stable.
- If the PS&E baseline is not frozen, what is the committed date to lock the PS&E baseline for advertisement? (so we can set the advertisement milestone)
People, ownership, and critical paths
- Provide the named owner (name and role) for each of these workstreams: overall project delivery, ROW acquisition, utility coordination, environmental/NEPA approvals, and construction inspection. (one line per role — these will be task owners)
- Are utility relocations on the project's critical path? Select the single best status for utility work so we can model schedule float accurately.
- If relocations or agreements are pending, what is the committed completion date for utility relocations or the name of the utility owner responsible? (so we can confirm float and milestone risk)
Timing, funding gates, and constraints
- What are the hard schedule gates set by funding and procurement (funding obligation deadline and required advertisement/letting date)? Provide the specific dates so we can lock the deployment timeline.
- Are there any known blackout windows, legislative publicity dates, or acceptance milestones that must not be missed? (select the best option and add details if needed — these constrain the execution window)
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Configuration Details
Lock technical baselines and execution inputs — plan sheet versions, PS&E milestones, contract packaging preferences, and construction sequencing constraints.
Configuration Details
Locking the Technical Baseline
- Canonical project identifier (enter the buyer's official project ID; format suggestion: 'ST-12345' or 'DOT-2026-001') — this exact string will be written to the execution manifests
- PS&E baseline version to lock (format: 'v#' or 'vYYYY.MM.DD'; Default: v1.0) — the deployment will treat this as the authoritative design baseline
Plan Sheets & Deliverable Locations
- Plan sheet package canonical location (enter a non-secret URL or file-share path; format: 'https://...' or '//server/share/path') — the build will pull deliverables from this single value
- Plan sheet deliverable file format (select the single format we should validate and publish)
PS&E & Advertisement Milestones (consumed by the advertisement & schedule workflows)
- PS&E submission date (format: YYYY-MM-DD) — the date the seller will upload the locked PS&E to the canonical location
- PS&E final approval date (format: YYYY-MM-DD) — the date the buyer signs final-approval; used to gate advertisement
- Advertisement / letting date (format: YYYY-MM-DD) — the public letting date the execution plan must target
Contract Packaging & Procurement Settings
- Contract packaging preference (Default: Single contract for all disciplines) — this selects how the build structures procurement artifacts
- Maximum number of contract packages (numeric; Default: 1) — used to validate package count against procurement templates
Construction Sequencing Constraints & Execution Rules
- Critical construction constraint window (enter date range in format 'YYYY-MM-DD to YYYY-MM-DD' or enter 'None') — used to flag seasonal/permit-driven no-work periods
- Allow contractor-initiated sequencing changes after award? (Default: No) — Yes/No
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Execution & Construction
Plan and execute the rollout with a coordinated Gantt, task owners, advertisement/letting milestones, inspection and QA workflows, and escalation paths.
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Success
Confirm outcomes against success criteria, capture lessons learned, and maintain a shared channel for issues, claims, and enhancement requests.
Success Reviews
- Post-Completion Health Check (weeks 1-4)
- First Measurement Review (weeks 4-10)
- Acceptance Gate Review (around day 90)
- Quarterly Operational Review (ongoing)
- Annual Closeout and Lessons Learned Review (12 months post-completion)
Issues & Enhancements
- Add utility relocation mitigation tasks to the action tracker with milestone due dates.
- For conditional or failed items, produce a remediation plan with named task descriptions and committed completion dates.
- Ensure evidence supporting each acceptance decision is stored in the project repository.
- Record the formal acceptance outcome and store the signatory record and evidence in the project folder.
- Create remediation tasks for any conditional acceptance items and publish them to the action tracker with resolution dates.
- Notify procurement and finance teams that the acceptance gate outcome has been recorded to enable downstream obligations.
- Metric dashboard and trends
- Reduce or stabilize the open claims and change order count through agreed resolution steps.
- Increase the percentage of utility relocations completed on schedule or document mitigation plans where delays persist.
- Capture at least three operational lessons with assigned follow-up actions to prevent repeat issues.
- Update the claims ledger with resolution steps and target dates, and publish the update to the shared workspace.
- Re-confirm success criteria and owners
- Publish the quarter's lessons learned summary and assign follow-up tasks for implementation.
- Final outcomes vs Solution Scope targets
- Document final confirmation of outcomes against the Solution Scope targets and record any residual gaps.
- Finalize the lessons learned repository with closure status and assigned institutional actions.
- Agree the operating rules for the ongoing issues and enhancement request channel, including response expectations.
- Publish the final outcomes report and lessons learned package to the shared archive.
- Create a small list of institutional actions to incorporate lessons into standard practice and assign follow-up dates.
- Establish the ongoing issue and enhancement channel with documented response times and submit contact points for monitoring.
- All outstanding deliverables are enumerated and the remediation list is accepted by participants.
- Named owners and target dates are recorded for each high-priority blocker.
- Access or training gaps that prevent using delivered materials are captured and scheduled for resolution.
- Publish the remediation list and open issues register to the shared project channel for asynchronous tracking.
- Deliver missing or corrected deliverable files and audit logs to the buyer's document repository.
- Schedule any short user orientation sessions needed to enable buyer teams to use the PS&E and NEPA materials.
- Present first outcome data
- Determine whether percent of ROW parcels acquired is on track toward the Solution Scope target and document required interventions if not.
- Confirm whether days of schedule slippage to advertisement/letting is within tolerance and record corrective tasks for any excess.
- Create a time-bound remediation plan that aligns to the acceptance gate timeline.
- Publish the metric dashboard snapshot and root-cause notes to the shared workspace.
- Document and schedule the corrective tasks needed to recover ROW and advertisement schedule and add them to the action tracker.
- Update the risk register with any newly identified schedule or funding risks and assign resolution dates.
- Restate acceptance criteria and numeric targets
- Produce a documented acceptance decision that records pass/fail per Solution Scope criterion and captures the buyer's signatory when acceptance is granted.
- Claims and change order triage
- Present outcome evidence for each criterion
- Gap diagnosis
- Handover and deliverable validation
- Lessons learned detailed review
- Early operational signals and usage
- Residual claims and long-tail issues
- Document pass/fail per criterion
- Utility relocation and ROW status review
- Agree corrective actions and timelines
- Confirm readiness timeline to acceptance gate
- Ongoing issue, claims, and enhancement channel
- Lessons learned and continuous improvements
- Formal acceptance decision and signatory capture
- Open issues and blockers
- Project archival and knowledge transfer
- Agree immediate remediation actions
- Agree remediation plan for failed or conditional items
- Agree quarterly action plan