Section 60610 Of Part 8. Competitive Bidding From California Water Code >> Division 18. >> Part 8.
60610
. (a) 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:
(1) Cash.
(2) A cashier's check made payable to the district.
(3) A certified check made payable to the district.
(4) A bidder's bond executed by an admitted surety insurer, made
payable to the district.
(b) 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.