The assignment provides detailed information on the requirements for achieving a Green Mark Platinum award in Singapore. It emphasizes the importance of energy efficiency, with a minimum score of 45 points from Part 1 - Energy Efficiency category. The building should have components that minimize energy consumption at different stages of its lifecycle. Additionally, it highlights the need for efficient water-cooled chilled-water systems, natural ventilation areas, and indoor air quality audits. Overall, the assignment provides specific details on how to meet the Green Mark Platinum award criteria.