"Cost" means the cost of:
(a) Construction, acquisition, alteration, enlargement, reconstruction and remodeling of a project, including all lands, structures, real or personal property, rights, rights of way, air rights, franchises, easements and interests acquired or used for or in connection with a project;
(b) Demolishing or removing any buildings or structures on land as acquired, including the cost of acquiring any lands to which such buildings or structures may be moved;
(c) All machinery and equipment;
(d) Financing charges, interest prior to, during and for a period after completion of construction and acquisition, reasonably required amounts to make the project operational, provisions for reserves for principal and interest and for extensions, enlargements, additions, replacements, renovations and improvements;
(e) Architectural, actuarial engineering, financial and legal services, plans specifications, studies, surveys, estimates of costs and of revenues, administrative expenses, expenses necessary or incident to determining the feasibility or practicability of constructing the project; and
(f) Such other expenses as may be necessary or incident to a project, the financing of such project and the placing of the project in operation.