CDE Data Standard

CDE Data Standard

Common Data Environment (CDE) also serves as a single source of truth for Project Information Models, ensuring that all stakeholders have access to the most up-to-date and accurate information. To that end, it is crucial to establish a data standard for CDE in ensuring consistent information management based on common data sets to support various digital use cases for project delivery life-cycle.


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The Construction Workforce Registration System (CWRS) is an online portal for CoreTrade and Multi-skilling registration and the renewal of Direct R1 eligibility.

Overseas Testing Management System

OTMS allows you to register the workers for Identity Verification and to check your registration status online.

Lifts and Escalators Application (LEAP) Portal

Lift and escalator owners, contractors and Specialist Professional Engineers (SPEs) can apply for and view applications for Permit to Operate (PTO) here.