At PuzzeGreen, we prepare the critical technical documents that shape and verify building performance: the Owner’s Project Requirements (OPR), Basis of Design (BOD), and procurement compliance documentation. These foundational records ensure that design intent, engineering strategies, and operational outcomes remain aligned throughout the project lifecycle.
Our team collaborates closely with owners, architects, engineers, and contractors to translate sustainability goals into actionable performance criteria — covering energy, water, indoor quality, and materials. Each document is tailored to meet the demands of LEED®, WELL®, Estidama®, and ISO® 50001 frameworks, ensuring compliance and traceability at every stage.
We also develop detailed procurement and technical specifications that reflect project priorities for efficiency, resilience, and lifecycle value — enabling transparent vendor evaluation and adherence to green procurement standards.
Through structured documentation and validation, PuzzeGreen ensures that every sustainability vision is technically defined, contractually integrated, and operationally delivered.
Key Focus Areas:
Owner’s Project Requirements (OPR) preparation
Basis of Design (BOD) documentation and validation
Design intent verification and performance criteria mapping
Procurement and specification compliance for sustainable materials and systems
Alignment with LEED®, WELL®, Estidama®, and ISO® 50001 frameworks
Review, approval, and audit support for certification authorities
