IDD Resources

IDD Resources

BIM Handover Technical Guide and Sample Clauses

  • BIM Handover Technical Gude and Sample Clauses
    The BIM Handover Technical Guide and Sample Clauses provide guidelines for BIM preparation and issuance at construction tender, along with a set of requirements. This allows clients to include BIM as part of the contract documents.

CDE Data Standard

  • CDE Data Standard
    The CDE Data Standard Guide establishes the structure of data and information requirement of the Common Data Environment (CDE) to facilitate various digital use cases and better collaboration between different stakeholders.

IDD Requirements

  • IDD Requirements
    The IDD Requirements outline the IDD specifications and scope of work within the tender document for IDD projects. They specify the key components and deliverables that support and drive IDD implementation.

Model Content Requirements

  • Model Content Requirements
    The Model Content Requirements (MCR) stipulates the information requirements for Building Information Modelling (BIM) according to the project delivery stages and its typologies. This enables project stakeholders to standardize project data and define the essential information required at specific stages in the project for that building type.


  • Archives
    Past essential guides and case-studies that may be useful for IDD implementation.

Popular e-Services


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.