The Regional Trade for Development Facility (RT4D) is seeking a consulting firm/consortium to implement the project “Development of the ASEAN Guideline on the Verification of Weigh-In-Motion Instruments (WIM Guideline)” by providing technical support. RT4D will manage the project in close consultation with the ASEAN Secretariat, FTA Subsidiary Body, and Project Proponent.

The Consultant must field a multidisciplinary team with proven expertise in legal metrology, standards and conformity assessment, technical guideline development, and ASEAN stakeholder engagement. The team should demonstrate strong project management capability and experience conducting technical research, analysing verification and approval practices, and producing structured outputs such as guideline outlines, diagrams, flowcharts, consultation summaries, and final technical guidelines. Demonstrated ability to deliver inclusive consultations, apply GEDSI and MEL principles, and produce accessible, high-quality materials is essential. Strong writing, documentation, and facilitation skills, along with experience working across AMS with different institutional capacities, are required. 

For a complete Terms of Reference, please refer to the attachment or visit Welcome to Regional Trade for Development | Regional Trade for Development

Interested candidates may apply for more than one consultancy position. Please visit the RT4D website for more information on how to apply.