LTA.PROMPT is the Land Transport Authority's online portal for permit applications for works affecting public streets, road reserves and pedestrian footways in Singapore. Contractors and developers must submit permit applications through LTA.PROMPT before commencing any road-related works.
Works typically requiring LTA.PROMPT include construction site access, lane occupation, road opening works, utility diversions, hoarding in road reserve and temporary signage on public roads.
Certain applications require endorsement by a PEB-registered PE — particularly road diversions, TMPs for significant works and lane closures on major roads. PE Consultants, led by Er. David Zheng (PE Civil #4385), provides PE review and coordination as part of our submission support.
Typical requirements: site location plan, road diversion plan or TMP, road signage layout, method statement, traffic impact description, public liability insurance, and contractor / approved supervisor details. See our Submission Checklist for a full breakdown.
Timelines vary by project complexity and LTA's workload. Simple lane occupation permits can be processed faster; road diversions with significant traffic impact require longer review. Submitting complete, technically sound documents on first pass significantly reduces delays. PE Consultants prepares submissions to minimise RFIs.
An LTA Notice of Assessment (NOA) is issued when proposed development works may affect existing LTA infrastructure or road reserves. It is often a prerequisite before BCA or URA building plan approvals. PE Consultants assists with NOA preparation, coordination and follow-up responses.
Yes. We review LTA's RFIs, prepare coordinated responses and revise submission documents as needed. Our goal is to resolve comments in one round where possible.
LTA.PROMPT is the permit portal for actual road-related works. LTA NOA is an assessment notice for developers whose projects may affect LTA infrastructure — typically at planning stage. A road diversion plan is a document within a LTA.PROMPT application showing how traffic is re-routed — not a separate permit system.
Building works, A&A works, utility diversions, road opening works, construction access, lane occupation, temporary signage and traffic control for works affecting public streets across Singapore — residential, commercial, industrial and infrastructure projects.
Yes — we offer same-day response. WhatsApp Er. David directly at +65 9800 4385 with your site plan and work scope for immediate assessment.
Send your site plan or work scope for a free preliminary review — no obligation.
Er. David Zheng · PE Civil #4385 · +65 9800 4385 · PE Consultants Pte Ltd