Traffic design and TCP support
Prepare and review traffic arrangement drawings, lane closure concepts, pedestrian diversion, temporary access and work-zone staging documents.
Traffic Design · LTA.PROMPT · NOA Coordination
LTA traffic design and submission support for Singapore projects.
We help developers, contractors, QPs, architects and property owners prepare clearer traffic design documents, Traffic Control Plans and LTA.PROMPT submission packages for works affecting public streets, road openings, diversions, road closure notices and related authority workflows.
Street Works supportTraffic Control Plan reviewRoad Closure Notice coordinationNo approval guarantee
01 Scope clarityRoad reserve, access, staging and work-zone constraints.
02 Authority packageDrawings, method statements, TCP and supporting records.
03 Submission responseCoordinate replies, amendments and NOA-related follow-up.
Built like QP.sg: authority-ready, search-ready and client-ready.
This site is structured around clear service pathways, methodology, deliverables, FAQs and compliance disclaimers so clients understand what you do before they contact you.
LTA.PROMPT coordination
Support submissions for works on public streets, road closure notices, temporary directional sign applications and related permit workflows.
NOA and authority follow-up
Assist with clarification replies, drawing amendments and document consolidation for Notice of Approval or authority comments, where applicable.
Primary client pathways
Each enquiry is assessed based on scope, road impact, available information, agency requirements, construction sequence and submission status.
Contractors
For road opening, hoarding, lane closure, work access, temporary decking, utility works and staging around public areas.
Developers and owners
For development works involving access changes, frontage works, road reserve interfaces, pedestrian routes or traffic impact constraints.
Consultant teams
For QPs, architects and project managers who need traffic design documentation and LTA-facing coordination support.
Methodology
The process emphasises safe scope definition, document completeness, authority context and careful wording. Requirements vary by project and LTA feedback.
See full process01
Scope review
Clarify site location, public street impact, work type, duration, staging and interface with surrounding stakeholders.
02
Document check
Review drawings, method statements, programme, photos, traffic control concepts and contractor inputs.
03
Traffic design
Prepare or review traffic arrangement plans, work-zone controls, pedestrian management and temporary signage concepts.
04
Submission coordination
Support LTA.PROMPT application preparation, comment response and NOA-related follow-up where the project scope permits.
Need an LTA traffic submission package reviewed?
Send the location plan, scope of works, proposed dates, drawings and any LTA comments. We will advise what can be reviewed and what additional information may be required.
Common searches we support
Clients often look for help using terms such as LTA, road diversion, LTA NOA, LTA PROMPT, LTA prompt submission, traffic engineering, PE, professional engineer, LTA approved contractor, LTA approved supervisor, road safety and road signage. Our pages are written around these real service needs while avoiding any misleading claim that approval is guaranteed.
Road diversion & road signage
Temporary traffic diversion, pedestrian diversion, warning signs, directional signs, barricade notes and traffic control drawings.
PE traffic engineering support
Professional Engineer-led review for construction works affecting public streets, road reserves, accesses, footpaths and work zones.
LTA contractor / supervisor coordination
Documentation support for project teams that need to work with or appoint LTA approved contractors and LTA approved supervisors where applicable.