In recent years, Gansu Jiantou Sijian Company has anchored the core line of high-quality development, deeply cultivated the development path of deep integration of scientific and technological innovation and quality management, guided by creating excellent awards, focused on system upgrading, techno logical tackling, digital transformation and achievement transformation, and comprehensively promoted the two-way empowerment of quality control and scientific and technological research and development. Continuously consolidate the foundation of enterprise technology quality, activate the momentum of innovation and development, and achieve a number of national and provincial scientific and technological quality achievements, the comprehensive competitiveness of enterprise technology quality has steadily increased. It is the core yardstick to measure the level of project quality management and highlight the strength of enterprise brand to
cultivate quality management and control, forge the hard core competitiveness of enterprises and
create excellent awards. Sijian Company embeds the work of creating excellence into the whole life cycle of the project, and promotes the project to achieve one-time excellence through pre-planning and process assistance. In 2025, the Fourth Construction Company gained a lot in all kinds of quality evaluation, and won many national honors such as the third prize of China Construction Industry Association Construction Project Quality Management Standardization Competition, the third prize of QC Achievement Competition, and the quality trustworthy team; It has passed the re-evaluation of the enterprise with AAA market quality credit rating in Gansu Province and the enterprise with customer satisfaction in Gansu Province, and has won a number of customer satisfaction projects in Gansu Province; the number of provincial achievements such as QC group competition and quality trustworthy team is abundant.
In the process of daily project management, Sijian Company carries out differentiated and refined management and control mode, carries out normal quality inspection around each stage of construction, establishes closed-loop rectification of problems and "looking back" working mechanism, so as to find, rectify and sell quality problems in one place. For key award-winning projects, we should intervene in advance, implement precise measures, sort out key construction nodes, optimize management and control measures, standardize and improve office data; for new projects, we should make detailed quality and technical disclosure, clarify the goal of creating excellence, refine management and control standards, and publicize and implement the latest industry specifications. Keep a close eye on the key processes of concrete pouring, backfilling and waterproofing works, balance the construction progress and quality of the project as a whole, carry out special management of technical quality, iteratively optimize the construction technology on site, and weave the quality protection net of the project layer by layer.
Strengthening the construction of scientific research platform and strengthening the support base
of technological innovation are the core carriers of enterprise technology research and development, achievement iteration and talent cultivation. Sijian Company continued to optimize the construction and operation and maintenance management of Kechuang platform, and completed the annual assessment of provincial enterprise technology center. Actively docking with various scientific research projects of the government and the group, carrying out scientific research projects at various levels, and achieving remarkable results in scientific research and development. In 2025, the Company completed the acceptance of a number of provincial, municipal and group science and technology projects, and simultaneously declared a number of new topics; the Company established 13 enterprise-level science and technology projects, completed the collection of R & D expenses with high quality, and overfulfilled the target tasks.
In the field of technical standards and construction method patents, Sijian Company has achieved many breakthroughs and fruitful results. In 2025, 3 provincial-level construction methods and 2 excellent construction methods of the Group were obtained, and many provincial-level construction methods were waiting for review; 2 local standards of Gansu Province were issued by the chief editor, and 3 local standards were newly established; 1 invention patent and 6 utility model patents were authorized throughout the year, providing solid technical support for the project site.
Deepening the application of digital technology, promoting the quality improvement
of digital intelligence, the Fourth Construction Company vigorously promotes the application of BIM technology on the ground, expanding the coverage of BIM technology projects, and in 2025, a total of 45 projects under construction will apply BIM technology. The project has won several third prizes in China Construction Industry Association BIM Competition and Gansu Province BIM Competition; the project has successfully passed the level evaluation of Gansu Province BIM + Intelligent Construction Site. BIM technology effectively solves complex engineering technical problems in project construction, and provides technical support for construction planning and process management and control.
Relying on the accumulation of large-scale and normalized BIM technology application, Sijian Company continued to consolidate its digital construction capability. Strengthen the BIM collaboration of electromechanical, steel structure and curtain wall disciplines, explore the integrated application of BIM + Internet of Things, and realize the real-time management and control of site progress, quality and safety based on the Internet of Things; build the enterprise BIM component library and knowledge base, and promote the structured reuse and circulation of model data. We will comprehensively promote the digital transformation of enterprises, promote the full coverage of core business digitalization, break down the data barriers of business systems, and enhance the digital operational capabilities of all staff. Construct quality traceability system to realize traceability of data in the whole process of scientific research, construction and completion acceptance, and provide data support for quality improvement by digital means.
Promote the transformation of scientific and technological achievements, realize the landing
of technology value engineering, adhere to the principle of "scientific research service site, technology creates value", open up the closed-loop of scientific research innovation and engineering application, and make every effort to promote the landing of scientific and technological achievements and construction optimization schemes, realize the two-way empowerment of technological innovation and economic benefits, and promote the construction of high-tech enterprises. The annual transformation effect and efficiency data are bright. In 2025, the transformation of scientific and technological achievements and the optimization of projects achieved remarkable results, with more than 10 million achievements. Ten scientific and technological achievements transformation projects covering scientific research projects, patented technologies and other fields have been widely applied in key projects throughout the year. To further promote the quality improvement and optimization of engineering projects, 83 project optimization projects were set up and implemented throughout the year. Through design optimization, construction scheme iteration, process improvement and resource optimization, the project construction cost was effectively reduced, the construction period was shortened, and the quality of engineering construction was improved, so as to achieve both economic and social benefits.
At the same time, we should continue to improve the whole process management system of the transformation of scientific and technological achievements, refine the standards of each link node, improve the data filing system, normalize the optimization and promotion of grass-roots projects, improve the supporting incentive mechanism, and steadily land various indicators of scientific and technological innovation, so that technological innovation can be deeply transformed into the core productivity of high-quality development of enterprises. Form a virtuous circle of "R & D-transformation-efficiency-upgrading".
Based on the special geological conditions of collapsible loess and saline soil in Gansu Province, and combined with the main business of housing construction, municipal administration and old renovation, the Fourth Construction Company aims at practical and forward-looking technology to carry out research and development. Facing the difficulties and pain points of regional construction, the key technologies such as fluid solidified soil construction, intelligent risk monitoring on construction site and intelligent tower crane application are deeply cultivated. Relying on livelihood projects such as urban renewal, old residential area renovation and pipeline network upgrading, a complete set of standardized construction technology system is precipitated; Actively promote green low-carbon construction technology, integrate the concept of green construction into the whole project cycle, and promote the green development of regional construction industry.
At the same time, we will continue to upgrade the technology quality management system iteratively, establish a double closed-loop mechanism of "scientific and technological innovation + quality verification", and realize the whole chain management and control of scientific research projects, technology research and development, quality verification and engineering application. Regularly carry out professional skills training, strengthen the ability of emerging business sectors such as municipal administration and water conservancy, comprehensively improve the comprehensive quality of management and technical team, continuously strengthen the core competitiveness of enterprise technical quality, and accumulate momentum for enterprise stability and long-term development.
Quality is the foundation of industry and a powerful country. Gansu Jiantou Sijian Company will closely adhere to the development direction of "innovation-driven, green transformation, digital intelligence empowerment", run quality management through all aspects of scientific research, project construction and achievement transformation, continuously improve the technical quality system, strengthen the scientific and technological innovation platform, accelerate the transformation of technological achievements, upgrade the quality of scientific and technological innovation enabling projects, and strive to write a new chapter of high-quality development of enterprises.
Correspondent Si Jianxuan
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