Vendors must register with Valley Water's PlanetBids system to receive notification of upcoming contracting opportunities and to submit a bid or proposal. Attendance in the pre-proposal conference is highly recommended.Indicate your ability and agreement to fulfill the indemnification and insurance requirements contained in the form contract (Section 6.7). Acceptance of any proposal submitted pursuant to this RFP shall not constitute any implied intent to enter into a contract. No RFP will be accepted from, or a contract awarded to, any party or firm in arrears to the.