How do I bid on a City of Dallas contract? For information on the bidding process, please contact the City of Dallas Procurement Services at: (214) 670-3326.Broughton This webinar walks through an actual Dallas ISD RFP. Get tips and best practices for successfully bidding on Dallas ISD opportunities. A Request for Proposal (RFP) is a formal solicitation process for goods or services containing a define scope of work. Contractor or Successful Bidder may be used throughout this Solicitation to mean that Bidder that is awarded a Contract as a result of this Solicitation. I. Introduction, Purpose and Intent. Any relevant criteria specifically listed in the request for bids or proposals. The Proposer must complete and sign this Technical Proposal Transmittal. NOTE: For Invitation for Bids, "offer" and "offeror" mean "bid" and "bidder".