All Prospective Vendors submitting a bid must be subscribed to this bid on the City's bidding website prior to the bid opening. Place: Submit Bid Bond along with all other required documents to the Purchasing Division at: 3900.Main Street, Riverside, CA 92522. Exterior restoration to slides, which includes fiber glass patch work, if needed. 2. Requested bid contract terms are: 5 year, 3 year, 1 year and month to month. 2.