How to participate?

1. Submit Your Registration

   • Check your eligibility, then complete the online registration form by 27 August 2026, 11.59PM (SGT)

2. Select Your Building

   • Choose 1 Green Mark building in Singapore that interests or inspires your team the most

   • Choose 1 question from your track to answer comprehensively

3. Spotlight Building Features

   • Pre-IHL Track: You must cover 2 different features or methods for your chosen question

   • IHL Track: You must cover 3 different features or methods for your chosen question

4. Create Your Video

   • Produce a video up to 3 minutes long

   • Tell a story that connects the building's features to Singapore's development

   • Use creative visuals and engaging storytelling

5. Write Your Caption

   • Craft a caption (maximum 350 words)

   • Reinforce your video's key messages about your selected building and its sustainability features

6. Submit Your Entry

   • The following must be submitted before 9 September 2026, 11.59PM (SGT):

     1. Share your video and caption on Instagram

        • Add @ibuildsgclub as a collaborator for the post before publishing

        • Ensure your Instagram account is set to ‘public’ for verification and/or content sharing until 30 September 2026 or the official announcement of winners, whichever is earlier.

        • For team entries, all members must post the video and caption on their respective Instagram account.

     2. Submit your entry through the online submission form, which will be made available during the submission period.

Participation in this Competition is free.

Please refer to the following materials for more details and information.

• Poster [PDF, 2.47 MB]

• Fact Sheet [PDF, 1008.93 KB]

• Presentation Slides [PDF, 4.98 MB]

• Terms and Conditions [PDF, 93.74 KB]