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43 tools found.
Global Sustainability Assessment System (GSAS) for Buildings

The Global Sustainability Assessment System (GSAS) is a performance-based system developed for rating green buildings and infrastructures. The primary objective of GSAS is to create a sustainable built environment that minimizes ecological impacts and reduces resource use, considering the specific needs and context of the Middle East and North Africa regions (MENA). The system offers three different certifications: (1) GSAS Design & Build; (2) GSAS Construction Management; and (3) GSAS Operations. All certification procedures include an initial assessment followed by an audit.

Sector(s): Buildings
Lifecycle Phase(s): Project PlanningGeneral strategy for a project’s delivery is developed., Concept DesignTechnical experts broadly outline the project’s basic characteristics., Detailed DesignTechnical experts further elaborate the Concept Design., ConstructionThe asset is constructed in line with design, budget and timeline., Operation and MaintenanceInfrastructure assets are managed and maintained during their use time.
Type(s) of Tool: Rating SystemsProvide quantifiable sustainability ratings and / or certification for projects or assets.
Organization: Gulf Organisation for Research and Development (GORD´s)
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ENVISION Rating system

Envision is a flexible system of criteria and performance objectives to aid decision makers and help project teams identify sustainable approaches during planning, design and construction of infrastructure projects that will continue throughout the project’s operations and maintenance and end-of-life phases. The Envision system consists of different components: (1) The Envision Pre-Assessment Checklist can be applied early-phase and used to prepare later sustainability assessments; (2) the Envision Online Scoresheet provides for a detailed online self-assessment; (3) the Envision Verification provides for an independent third-party project review process; (4) the Envision Awards offer recognition for qualifying verified projects.

Sector(s): Tools applicable to all sectors
Lifecycle Phase(s): Project PlanningGeneral strategy for a project’s delivery is developed., Concept DesignTechnical experts broadly outline the project’s basic characteristics., Detailed DesignTechnical experts further elaborate the Concept Design., ConstructionThe asset is constructed in line with design, budget and timeline., Operation and MaintenanceInfrastructure assets are managed and maintained during their use time., Decomissioning/RepurposingObsolete infrastructure assets are repurposed, recycled or removed and the land is reused or restored.
Type(s) of Tool: Rating SystemsProvide quantifiable sustainability ratings and / or certification for projects or assets.
Organization: The Institute for Sustainable Infrastructure (ISI)
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CEEQUAL Projects and Term Contracts

CEEQUAL Projects assists in delivering improved sustainability performance and strategy of infrastructure projects. Projects are assessed across a range of management, environmental and social criteria, using the CEEQUAL Online Assessment Tool. The individual version for Term Contracts has been specifically created for the sustainability assessment of civil engineering and public realm works that are undertaken through contracts over several years, offering two question sets, one for maintenance works and one for new works. Assessments are conducted by CEEQUAL-trained assessors and verified by CEEQUAL-appointed external verifiers (in case of Term Contracts in the first and penultimate years including yearly surveillance visits).

Sector(s): Tools applicable to all sectors
Lifecycle Phase(s): Project PlanningGeneral strategy for a project’s delivery is developed., Concept DesignTechnical experts broadly outline the project’s basic characteristics., Detailed DesignTechnical experts further elaborate the Concept Design., ConstructionThe asset is constructed in line with design, budget and timeline., Operation and MaintenanceInfrastructure assets are managed and maintained during their use time., Decomissioning/RepurposingObsolete infrastructure assets are repurposed, recycled or removed and the land is reused or restored.
Type(s) of Tool: Rating SystemsProvide quantifiable sustainability ratings and / or certification for projects or assets.
Organization: Building Research Establishment (BRE)
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