Research Of Maturity Of Third-party Engineering Quality Assessment Capabilities

In recent years,large-scale domestic real estate companies have entrusted a third-party appraisal agency to manage all or part of the project entity quality and quality behavior process of their projects under construction.Practice has proved that this is an effective measure and a new method and method for the quality management of real estate enterprises.However,the third-party engineering quality evaluation market for domestic real estate companies is still in the early stages of development.Many third-party engineering quality evaluation agencies for real estate companies are immature and have varying qualifications.Therefore,the research on the maturity of third-party engineering quality assessment and the establishment of a scientific and reasonable third-party engineering quality assessment capability evaluation standard are essential to improve the third-party engineering quality assessment market.Based on this background,the thesis builds a third-party engineering quality evaluation capability maturity evaluation index system and a maturity evaluation model based on third-party engineering quality evaluation and project management maturity theory,providing a reference method for third-party engineering quality evaluation work.It is helpful to test the capability level of third-party engineering quality assessment institutions,and has important practical significance for improving the third-party engineering quality assessment capability.First of all,the thesis designs the framework of the third-party engineering quality assessment capability maturity model,and divides the third-party engineering quality assessment capability maturity into four levels: initial level,standard level,measurement level,and continuous improvement level.The characteristics are described.Secondly,it focused on the third-party engineering quality assessment capability maturity evaluation index system and evaluation methods,using literature research,relevant work engineering materials,and semi-structured interviews to initially select third-party engineering quality assessment capability maturity evaluation indicators,and Through the Delphi method and questionnaire survey method,the third-party engineering quality evaluation capability evaluation index system was determined.The third-party engineering quality evaluation capability maturity evaluation index system includes team organization and personnel management,evaluation basis and process,evaluation process,evaluation result output and Upgrade 4 first-level indicators,12second-level evaluation indicators and 65third-level evaluation indicators.The questionnaire survey method was used to determine the weight value of the third-party engineering quality evaluation capability maturity evaluation index through expert scoring,and the scoring standard for the third-party engineering quality evaluation capability maturity evaluation index was designed,and the weighted calculation method was used to realize the third-party engineering quality Comprehensive evaluation and classification of the maturity of assessment capabilities.Finally,the case study shows that the third-party engineering quality evaluation capability maturity evaluation index system and evaluation method constructed by the thesis are operability and reliable,and can evaluate the actual third-party engineering quality evaluation capabilities,and find the third-party engineering quality Assess the weak links in the maturity of capabilities,and formulate countermeasures to improve third-party engineering quality evaluation capabilities.