Rolleston pointed out in the meeting that there was no plan to have tangata whenua representatives in each steering committee, and the appointments were "focused on subject experts".
While Rolleston did not recommend putting a representative in each group, he stressed the importance of having tangata whenua's perspectives "integrated across each of the steering groups" and "trying to make sure that, in terms of governance, it drives through."
Commissioner Stephen Selwood will head the Civic Whare and Exhibition Facility steering group.
Commission chair Anne Tolley, who was not in charge of any steering groups, said having commissioners chairing the groups was the right move.
She said the commissioners wanted the governance of the project to have an "integrated design" and that the "future focus was maintained, so we're not just building for the now."
Council general manager of community services Gareth Wallis will chair the Baycourt Refurbishment steering group.
Independent chairperson David Lambie leads the final steering group, that of the 90 Devonport Road Commercial Building Fitout.
Lambie said the outlined structure was intended to give "continuity across a variety of quite complex projects."
Lambie and Brockies are independent chairs who are not members of council staff.
Mike Naude, project manager for civic redevelopment projects, told the Bay of Plenty Times Brockies and Lambie brought "extensive experience and in-depth knowledge to their roles".
"Their involvement will help ensure that the programmes they are involved in are delivered effectively and provide the best possible value for ratepayers."
Naude said Brockies was "an experienced independent director who serves on a number of boards" and "has led a number of infrastructure companies."
"His considerable local government, governance and industry background will add immense depth and knowledge to our programme."
Naude said Lambie was the director of TwentyTwo property consultants and "has provided expert guidance to the council on a number of large commercial development proposals".
"He brings particular expertise in all aspects of construction and office fitout and that experience will assist in developing a fit-for-purpose and cost-effective administration building."