Was this page helpful? Data entry, strong knowledge of MS Excel and Word.Final Payment WILL NOT be made until this form is properly filled out and submitted to the Port of Oakland. Bid Proposals shall be hand delivered or mailed in a sealed envelope, and the name and address of the bidder and the name of the bid as set forth in the. 2) Cover Letter: In a maximum of two (2) pages. To participate in the RFQ process, you must be fully registered with iSupplier. Here is information on Selling to the City of Oakland. Contractors are required to disclose pending disputes with the City of. Oakland when they are involved in submitting bids, proposals or.