The Study On Tendering And Bidding Review Of Subway Construction Project

Along with the expansion of china city scope, urban transportation problems have become increasingly obvious result. The subway construction carries on along with it acceleration. The subway project construction costs greatly, the scientific and effective control to project construction investment is one of major issues to the subway constructs sustainable development. The subway project construction tender and bidding review, are the most effective way to reduce the project construction investment by the competitive bidding. Based on the construction project tender management theory, system analysis of tender for the subway project construction was done. The theory and method of subway project construction tender management were proposed . According to the above, concrete analysis was done to the bidding for Tianjin subway line construction .In view of the present situation of our country subway vehicles fixed-point production and the subway vehicles domestic product policy, it was proposed the subway vehicles tender fits the invitation tender. A prequalification system indicators and assessment methods were proposed; the bidding review indicator system was designed. And a further breakdown of these indicators into consistency indicators (ie with the tender documents must be sought), passing indicators (above requested in tender document to be all qualified, and no degree of difference), Comparison Indicator (mainly cost indicators). An bidding review criterion was put up according to systems thinking and decision-making theory. Under the premise of consistency indicators and passing indicators are met, the lowest evaluated bid price is the successful bidding. The tender price is the price of after assessment.According to the technology characteristics of the tunnel project, namely the design - construction - monitor - re-engineering -construction circulation carries on, Subway Tunnel project was proposed to take classified tenders, implemented by Section Design-Build building model. It was proposed that the tendering way of Design-Build subway construction project, pre-qualification system of indicators and assessment methods. Bidding review indicator system and Design-Build bidding review model was established.According to engineering characteristics of the Subway bridge structure project, a design-tender-Construction of the traditional construction model for bridge structure project was proposed. It needs two steps of design tender and construction tender. Design tender, pre-qualification criteria and methods were proposed, design bidding review index system was setup, and a design bidding review model was established.The Subway bridge structure project Construction tender pre-qualification indicator system and assessment methods were proposed; Construction bidding review index system and bidding review model were established.