In the previous article, we reviewed the evolution of bidding and tendering for foundation engineering from the traditional "integration of evaluation and award" model to the "separation of evaluation and award" system. As the industry continues to develop, various regions have continued to explore and innovate in bidding mechanisms, and changes in bidding methods have also intertwined with and mutually promoted technological development in subdivided fields such as pile foundation engineering.

    In addition to the "separation of evaluation and award" system, various regions have actively explored innovations in bidding mechanisms, among which the "separation of evaluation and award + credit evaluation" model is highly representative. Credit evaluation is a key element of bidding and tendering. It can not only standardize market order and curb unfair competition, but also safeguard project quality, screen high-quality enterprises for participation in construction, promote industry upgrading, and encourage enterprises to attach importance to credit management. This model optimizes resource allocation and helps the construction industry develop in a standardized, professional, and high-quality direction.

    As an authoritative award in the field of foundation engineering, the Golden Foundation Award is supported and guided by the China Foundation Technology Innovation Intellectual Property Alliance, the Deep Foundation Construction Branch of the China Construction Industry Association, and the Piling Machinery Branch of the Chinese Society for Construction Machinery. Its winning projects can be regarded as industry benchmarks. The award was established to create greater value for outstanding enterprises in the field of foundation engineering and to work with enterprises to inject strong momentum into industry development.

    Jingkun Geotechnical received the 2024 Golden Foundation Award and was highly valued by the Hengshui Housing and Urban-Rural Development Bureau and the Hengshui Construction Industry Association. While being publicized and commended throughout the city, the company successfully won honors such as AAA Credit Enterprise and Advanced Construction Enterprise from the Hengshui Construction Industry Association. This provides favorable endorsement for the company in future bidding work. Winning units of the Golden Foundation Award enhance their corporate image through publicity of award-winning projects, strengthen management innovation capabilities through expert review and guidance, and leverage the brand effect of the Golden Foundation Award to increase market premium space and significantly enhance market competitiveness. Against the backdrop of credit evaluation being deeply integrated into the core links of bidding and tendering, bidding units use the comprehensive evaluation system of the Golden Foundation Award to effectively balance price and quality during bid evaluation, and combine the rules of "separation of evaluation and award" to comprehensively consider enterprise credit and contract performance, greatly improving the quality of awarded projects.;In addition, innovative measures such as electronic bidding and remote cross-regional bid evaluation are also being piloted in many places. Electronic bidding breaks down regional barriers, reduces enterprise bidding costs, and significantly improves bidding efficiency; remote cross-regional bid evaluation effectively avoids problems such as "bid manipulation by bid bugs" and "industry monopoly," resolves the dilemma of limited local bid evaluation expert resources, and safeguards full market competition and fairness and justice in bid evaluation. A certain large cross-regional infrastructure project adopted a combination of electronic bidding and remote cross-regional bid evaluation, attracting high-quality enterprises from across the country to participate in competition. On the premise of ensuring objective and fair bid evaluation, the project was successfully implemented and achieved good economic and social benefits, providing a successful model for innovative industry practice.

    As an important component of foundation engineering, pile foundation engineering has technological development closely linked to and mutually influencing changes in bidding methods. As the bidding market continues to raise requirements for technological innovation, quality, and safety, the rapid development of pile foundation engineering technology has been promoted; in turn, the emergence of new technologies and new processes in pile foundation engineering has also provided enterprises with new advantages and competitiveness in bidding competition.

    The 16th Pile Foundation Engineering Academic Conference (formerly the National Pile Foundation Engineering Academic Conference) is scheduled to be held in Shenzhen in November 2025, which will undoubtedly be a grand event for industry technical exchange and innovation. With the theme of "Innovative Development of Pile Foundation Technology," the conference will invite many well-known experts and scholars in the field of pile foundation engineering to deliver invited reports, plenary reports, and thematic reports, comprehensively showcasing the latest research results and advanced engineering application technologies in the field of pile foundation engineering in the new era. From the research and development of new pile foundation materials to the application of intelligent pile foundation construction equipment, from pile foundation design optimization under complex geological conditions to full life-cycle management of pile foundation engineering, the conference will cover all aspects of technological development in pile foundation engineering.

    For enterprises participating in bidding and tendering for foundation engineering, the exchange and sharing of these new technologies and new achievements are of important guiding significance. Enterprises can adjust their own technological research and development directions and bidding strategies in a timely manner by understanding cutting-edge industry technologies. For example, after learning that the conference would focus on offshore wind power pile foundation technology, a certain enterprise laid out related technology research and talent cultivation in advance. In subsequent bidding for offshore wind power projects, relying on advanced technical solutions and a professional technical team, it successfully won multiple projects, achieving expansion of its business areas and enhancement of market competitiveness.

    At the same time, the exhibition of pile foundation products, geotechnical instruments and equipment, and special reports on new products held during the conference also provide enterprises with a platform to showcase their strength and seek cooperation opportunities. Relevant manufacturers and companies can establish contact with potential customers and expand business channels by displaying the latest products and technologies; construction enterprises can take this opportunity to learn about advanced equipment and materials on the market and provide support for improving project construction quality and efficiency. At present, the collection of conference papers is underway.

    Reviewing the development history of engineering bidding methods, we have witnessed a tremendous transformation from traditional models to innovative mechanisms. These changes have brought new vitality and development opportunities to the industry. However, the road ahead remains full of challenges. In the process of continuous innovation in bidding mechanisms, how to further improve the regulatory system and prevent abuse of power and unfair competition; against the backdrop of rapid technological development, how to guide enterprises to reasonably apply new technologies and ensure project quality and safety; and in an environment of increasingly fierce market competition, how to promote benign competition among enterprises and drive sustainable industry development are all issues that require deep thought and resolution.

    But we have reason to believe that with the joint efforts of all parties in the industry, bidding and tendering for foundation engineering will continue to develop in a fairer, more just, more open, and more efficient direction. Every change in bidding methods is a step forward for the industry; every successful bidding case is a cornerstone of industry development. Let us jointly look forward to a better tomorrow for the foundation engineering industry amid reform and innovation! (Personal views, for reference only)