The "Bid Package" includes the Proposal Package, the Cuyahoga County Engineer Specification. Booklet, the Plans, and the Standard Construction Drawings on CD.Plus, it includes online signatures for faster sign-off. All of our templates are completely customizable to suit your company, your brand, and your projects. Proposals should be submitted in a sealed envelope with the name of the bidder and the relevant. RFP name and number on the front.