Using norm method to prepare the construction bidding pretender for hydraulic project

The construction bidding pretender of hydraulic project is forecasting price for project investment, is rational gist of measuring and evaluating bidding quoted price. The workout of pretender should take a consider on time limit for a project, project quantity, the demand of bidding side and so on, to embody high quality and low price. Now the workout method of pretender is a norm and practical method.