LTA.PROMPT Stage 2 — RFI Response & Permit Renewal Singapore

What is Stage 2?

Stage 2 covers all actions required after initial LTA.PROMPT submission — including responding to LTA technical comments and RFIs, submitting revised documents, applying for permit variations (change in scope, dates or method) and permit renewals for works continuing beyond the original permit period.

⚠️ Common Stage 2 triggers:
LTA issues Request for Information (RFI) on Stage 1 submission · Change in work scope, method or staging · Extension of works beyond original permit dates · Expansion of work zone or lane occupation area · New traffic conditions requiring TMP update

How We Help at Stage 2

💬 RFI Response

We review LTA's technical comments, prepare coordinated responses and revise all affected documents. Our goal is to resolve RFIs in one round.

📐 Revised Plans

Updated TMP, road diversion plan, road signage layout and site plans revised to address LTA's specific technical requirements.

📅 Permit Variation

Application to vary the LTA.PROMPT permit for changes in scope, staging, working hours or work zone boundary.

🔄 Permit Renewal

Renewal application for works extending beyond the original permit period, including updated insurance and supervisor details.

👷 PE Re-endorsement

Where LTA requires PE re-endorsement of revised TMP or road diversion plan, Er. David Zheng (PE Civil #4385) provides this.

📋 Condition Compliance

Assistance in complying with LTA permit conditions — safety provisions, notification requirements and site inspections.

Stage 2 — RFI Response, Variation & Renewal