Research Of Domestic Highway Construction Bidding And Offer-rule

With analyzing and researching current situation of domestic highway construction bidding, especially freeway-construction bidding and domestic-abroad correlative research achievements and referring to active (Domestic Invite Public Bidding Documents Model for Painting of Highway Engineering , respectively from business affairs bidding and technical bidding qualitative-analysis research generalize principles in domestic highway construction bidding, multiple factors which affect tender, and common mistakes and causes; it analyzes the insufficiency of the business and technical part in current public bidding documents, it also raises improved suggestions.From competition and Game theory raise as basic conceptions of offer-average-warp-rate and offer-cost-warp-rate. By means of offer-average-warp-rate and offer-cost-warp-rate quantitative-analysis research offer rule under lowest-offer evaluation method, under integrated evaluation method or reasonable lowest-offer evaluation method, it shows offer-average-warp-rate statistics normal distribution and offer-cost-warp-rate statistics index distribution under lowest-offer evaluation method and reasonable lowest-offer evaluation method, and both offer-average-warp-rate and offer-cost-warp-rate statistics normal distribution under integrated evaluation method. Based on this, it firstly sets up a method of judging whether offer being lower to its cost for making up defect of current widely adoptive evaluation method. Finally it sets up a new offer method based on offer rules for tenders.Expect that the research not only has some reference for domestic tender advancing bidding efficiency and chance of successful tender and reducing bidding cost but also has some useful help to the improvement on entering a bid and inviting a bid in domestic highway construction.