Article 12. Marin County Transit District of California Public Contract Code >> Division 2. >> Part 3. >> Chapter 1. >> Article 12.

The provisions of this article shall apply to contracts by the Marin County Transit District, as provided for in Part 7 (commencing with Section 70000) of Division 10 of the Public Utilities Code.

The purchase of all supplies, equipment and materials, and construction of facilities and works, shall be done in the same manner, procedure and subject to the same limitations applicable to the County of Marin by state law and by county ordinance, and as the same may hereafter be amended.

All bids for construction work shall be presented under sealed cover and shall be accompanied by one of the following forms of bidder's security:
  (a) Cash.
  (b) A cashier's check made payable to the district.
  (c) A certified check made payable to the district.
  (d) A bidder's bond executed by an admitted surety insurer, made payable to the district. Upon an award to the lowest bidder, the security of an unsuccessful bidder shall be returned in a reasonable period of time, but in no event shall that security be held by the district beyond 60 days from the time the award is made.