Assistance shall take one of the following forms:
(a) a loan, which may be secured by deed of trust or appropriate collateral;
(b) a grant structured as a performance-based grant that requires repayment if the Applicant does not comply with required performance criteria;
(c) the use of personnel and services of the city at a reduced cost or without cost (including without limitation the reduction or waiver of fees for city services), provided that the applicant may be required to repay the cost of said personnel and services if the applicant does not comply with required performance criteria set forth in the agreement between the applicant and the city;
(d) the use of personnel and services of the municipality, (including without limitation the construction of water facilities by the city, the construction of wastewater facilities by the city, the construction of other improvements by the city and the postponement of payment of fees for city services) provided that the applicant may be required to repay the cost of said personnel and/or services and said promise of repayment may be secured by deed of trust or appropriate collateral; or
(e) any combination of the forms of assistance set forth in subsections (a), (b), (c) and (d) of this section.