Anyone submitting bids on State of Nevada Public Works projects must first be qualified as a bidder. No frivolous notices or bids should ever be made for the sales of real property in estate matters in the Probate Court.NRS 332.350 "Qualified service company" defined. Lot: A group of items similar in nature and bought individually, all items in a lot must be bid on to be a responsible bidder considered for award. Person signing the bid form.