Hello,

We are going to register a project for ALSTOM which contains: Offices, laboratories, restaurant and workshop in a whole building of nearly 30 000 m².

- Are we obliged to certify the entire building? can we restrict the perimeter to the offices only ?
Excluding laboratories and workshop ?

- Do we have to use only LEED NC or we must add another one?

Thanks’ in advance for your answer !
Best regards
Héloïse COUVERT - ETAMINE