BID TITLE: "Sierra Commercial Carport". NOTICE: No substitution or revision to this Bid Proposal form will be accepted.Complete sets of bidding documents shall be used in preparing bids. The Bid Form, all Stipulated Bid Attachments, and the. Bid Security, shall be included in the envelope containing the bid. CONSTRUCTION – In accordance with Nevada Revised. Statutes Chapter 338, any bid for construction that exceeds. Vendors must complete an Intent to Bid Letter and a Non-Disclosure Agreement.