Notice of the Municipal Housing and Urban-Rural Development Bureau on the comprehensive inspection of the construction market in Suzhou in the second half of 2021

                                                                                                                         Su Zhujian Jian (2021) No. 63   

Municipal and District Housing and Construction Bureau (Commission), Suzhou Industrial Park Planning and Construction Committee, Zhangjiagang Free Trade Zone Planning and Construction Bureau, all relevant units:

According to the "Notice on Organizing the Comprehensive Inspection and real-name System Inspection of Suzhou Construction Market in the second half of 2021" (Su Jianhanjian (2021) No. 414), from November 29 to December 3, 2021, the Municipal Housing and Construction Bureau organized the comprehensive inspection and real-name system inspection of Suzhou construction market in the second half of 2021. The relevant information on the comprehensive inspection of the construction market is hereby notified as follows (real-name system work inspection notice issued separately) :

I. General situation

This inspection adopts the method of cross-inspection of inspection teams composed of selected experts from various cities and districts, and the city randomly checks 253 housing construction and municipal infrastructure projects under construction with a project cost of more than 5 million yuan (216 housing construction and 37 municipal construction), involving 243 construction enterprises and 113 supervision enterprises. The inspection action issued a total of 16 rectification notices, and the territorial housing and construction department urged the rectification of the closed loop.

From the overall situation of the inspection, the market behavior of the participating parties of the inspected project is relatively standardized, basically in accordance with the requirements of relevant national laws and regulations, construction and supervision enterprises attach importance to internal management, project quality control, production safety measures are basically implemented, and construction site management is basically in place. The average scores of qualified enterprises at all levels of the general contracting of housing construction engineering construction and municipal public engineering construction and the average scores of supervision enterprises are as follows:

Second, major issues

(1) Construction behavior

Some project managers or managers of the monthly attendance time is insufficient, a few projects still exist office attendance, remote attendance and so on; Some project managers' management responsibilities have not been implemented, and the project managers have not arrived to perform their duties; There are still agent signature phenomena in the ledger data, especially reflected in the labor contract, wage payment schedule, etc. Some managers of the project department are not equipped in accordance with relevant requirements, and there is no change procedure after the change of management personnel; Some enterprise management system is missing or not established; Individual projects failed to do a good job of drawing management, "safety emergency plan", "building energy conservation" and other drawing cards are not on the wall; The network architecture diagram of some projects is merely a formality, and it cannot be updated and maintained in time after personnel change or leave their posts.

In addition, the inspection also found that individual projects outsourced the management of engineering data, forming a disconnect between the actual data and the actual project, man-made engineering risks and hidden dangers, please local housing departments from the height of the project quality of the centennial plan, strengthen the management of construction data, to curb the outsourcing of engineering data.

(2) Project quality

1. Quality behavior. The quality management system of some projects is not perfect, and the preparation of quality and safety manuals, construction organization design, and special construction plans is just a formality, not targeted at the own situation of enterprises or projects; The construction specifications and atlas of some projects are not fully equipped, or expired versions; The records of joint review of drawings of individual projects lack the signatures of relevant personnel; The design change procedures of some projects are not standardized.

2. Quality ledger. The witness sampling system of some projects has not been implemented, and the signature of the sampler and witness is not complete or signed on behalf of the sampler; Individual projects have not implemented the registration system of building materials, and the re-test report of raw materials is lagging behind the site project progress; Lack of data such as concealed acceptance and process inspection of individual projects; Few projects lack rebar welding process test reports; Some projects have no settlement observation plan and no settlement observation record; The QC or construction method research of most projects only has the results, and lacks the process content support, such as meeting discussion minutes, test process data, photos, etc.

3. Physical quality. In a few projects, the spacing of stirrup encryption area at the beam-column joints is too large or uneven; In a few projects, the length of the reinforcement lap of the secondary structural columns is insufficient, and the space between the stirrups is too large. The eccentricity of the frame beam and column of individual projects exceeds 1/4 column width, but no horizontal axillary is set; Some of the formed structural concrete of the project has appearance quality defects such as open reinforcement, honeycomb, holes, mold expansion, cracks, etc. The location of construction joint in cast-in-place ladder section of individual projects is not reasonable; Interior wall masonry ash joint width control is not strict.

(3) Safety and civilization management

1. Secure ledger. The safety production responsibility system is not perfect, and the project managers of individual projects do not carry out regular on-shift safety inspections, and the inspection frequency is not up to the requirements; The safety personnel of individual projects failed to perform their duties, the daily safety inspection records were mere formalities, and the problems existing on the site were not timely implemented and rectified; The roster of special operators of some projects is not updated in time, and the special operators of a few projects do not have certificates to work or have expired certificates or are issued by non-housing departments; There are workers in individual projects who have not carried out three-level safety education or safety technology disclosure, and there are workers in individual projects who have not applied for the "Suan code" or are red code; The entry inspection data of steel pipe support components of individual projects are missing; The critical engineering ledger of some projects is not perfect, the relevant disclosure, acceptance and other procedures are not complete, and even some individual projects have not established the critical engineering management ledger.

2. Safe and civilized. Some projects have mixed use of different manufacturers of disc buckle components phenomenon; In some projects, there are some problems such as missing disc buckle rod and insufficient number of wall connecting parts of external scaffolding. The floor side internal file protection Settings of some projects are not in place, or they are not set according to standardization and standardization; There is no protective shed in the steel processing area of the tower crane working area of individual projects; Individual project construction lifting frame and external scaffolding connected; Individual project workers were found to be working without helmets; The position of the switch box of individual items does not meet the requirements, and the electrical components in the box are incomplete; The on-site temporary power management of some projects is not in place, and there are "multi-use in one box", cable lines are dragged at will, and there are no porcelain bottles lashing. Some projects have not set up safety signs in prominent positions on the site of dangerous projects; Most of the project site materials stacking is not standard, the site is more chaotic, garbage removal is not timely, more water on the site; Most of the project enclosure height is less than 4 meters, no dust monitoring device, no dust removal, dust prevention equipment.

(4) Project supervision

During the inspection, most of the personnel of the supervision unit were on duty, and the ledger information was complete. There were also some on-site supervisors of some projects who did not perform their duties according to the contract or supervision plan, and the ledger information was missing. The main problems are as follows:

1. Information. Part of the project supervision planning, supervision rules are not in line with the actual project, lack of project pertinence, guidance; The content of the supervision plan is incomplete, the specifications based on it have expired, and it does not include the contents of dangerous projects (such as the installation and disassembly of lifting machinery, scaffolding) and the prevention and control of the novel coronavirus epidemic. The supervision of some projects has not documented the special projects of dangerous big projects, and the special inspection of dangerous big projects is insufficient, and the content is mere formality; Some project supervision side station record content is simple, basic information is incomplete; The acceptance data of a few sub-projects are incomplete, and the signatures and seals are missing.

 2. Management. The actual name system attendance of directors and special supervisors of individual project supervision institutions is not in place; For the construction unit project leader B certificate, full-time safety officer C certificate, special operation personnel operating certificate does not carry out effective dynamic supervision, some certificates expired, or hold a special operation certificate issued by a non-housing department but the supervision fails to identify; The agreed items of the supervision meeting failed to reflect the processing results and failed to close the hidden problems; The materials, components and equipment of individual projects were not submitted for secondary examination in accordance with the requirements of Jiangsu Supervision demonstration table, and there was no supervision inspection record; Some of the supervisors on the construction site of the special construction plan of the review opinions are not rigorous, dangerous project program of the review procedures do not meet the requirements; The supervision of a few projects is not strict in the review of project commencement conditions; A few projects are not equipped with recorders or not put into use normally, no image data upload;

In this comprehensive inspection, the inspection team has included the "Comprehensive inspection hidden trouble tracking List" for the engineering projects with greater hidden trouble, and the inspection team has fed back the list to the local housing and construction departments, and asked the territorial housing and construction departments to urge the relevant enterprises to implement rectification.

3、Report and praise

During the inspection, part of the project site management personnel were on duty, familiar with the project site situation, and the engineering data were stored in an orderly manner; Real-name system management, wage account and bank agency implementation is good; Site engineering quality, safety, civilization and other aspects of management in place, pay attention to excellence and strive for the first, now to be notified and praised. The specific list is as follows:

(1) Housing construction

1.1. (Xiangcheng District) Project name: New R&D building project design-procurement-construction-operation integration (EPC+O) project general contract

Construction unit: ZhongYifeng Construction Group Co., LTD

Construction unit: ZhongYifeng Construction Group Co., LTD

Supervision unit: Suzhou Construction Supervision Co., LTD

2. (Kunshan) Project name: Kunshan Jingpu Industrial Intelligent Technology Co., LTD. Auto parts production project (East 1#-4# plant, West 1#-6# plant, East and west doorman, east and west power distribution room, science and technology innovation building)

Construction unit: Kunshan Jingpu Industrial Intelligent Technology Co., LTD

Construction unit: Jiangsu Chengnan Construction Group Co., LTD

Supervision unit: Jiangsu Huatong Engineering Management Co., LTD

3. (Changshu) Project name: New Collaborative Innovation Industrial Park high standard plant, talent apartment and supporting housing project -5# plant, 6# office building, underground garage, 7#-10# plant, 11# canteen, Area A doorman project

Construction unit: Changshu Southeast Rural Revitalization Construction Co., LTD

Construction unit: Jiangsu HSBC Construction and Installation Engineering Co., LTD

Supervision unit: Jiangsu Changcheng Construction Consulting Supervision Co., LTD

4. (Suzhou High-tech Zone) Project name: Sudi 2020-WG-46 Block A project Construction general contract project

Construction unit: Suzhou Shenglan Meike Real Estate Co., LTD

Construction unit: Suzhou Zhongshe Construction Group Co., LTD

Supervision unit: Jiangsu Tianjun Construction Group Co., LTD

Supervision unit: Jiangsu Tianjun Construction Group Co., LTD

Construction unit: Suzhou Municipal Hospital

Construction unit: Suzhou First Construction Group Co., LTD

Supervision unit: Suzhou Construction Supervision Co., LTD

6. (Zhangjiagang) Project name: General contract project for construction and security construction of Zhangjiagang Higher Vocational Park Secondary School (school) Engineering training Area

Construction unit: Zhangjiagang City Education Bureau

Construction unit: Zhangjiagang Jianye Construction and Installation Engineering Co., LTD

Supervisor: Shuifa Design Group (Suzhou) Co., LTD

7. (Suzhou Industrial Park) Project name: Civil construction, installation and curtain wall project of the second section of DK20110016 plot project of Suzhou Nano Science and Technology Development Co., LTD. (Suzhou Nano City C Plot Project)

Construction unit: Suzhou Nano Technology Development Co., LTD

Construction unit: Suzhou Erjian Construction Group Co., LTD

Supervisor: Suzhou Excellence Construction Project Management Co., LTD

8. (Wuzhong District) Project name: Suzhou Rongxin Construction Development Co., Ltd. can be divided into sales of high standard factory project

Construction unit: Suzhou Rongxin Construction Development Co., LTD

Construction unit: Suzhou Wuzhong District Dongwu Construction Co., LTD

Supervisor: Suzhou City Construction Project Management Co., LTD

9. (Wujiang District) Project name: East Taihu Resort (Taihu New City) North side of Kaiping Road east side of Junyue Road business housing project

Construction unit: Suzhou Wujiang City Construction and Development Co., LTD

Construction unit: Suzhou Badu Construction Co., LTD

Supervision unit: Zhongzheng Construction Engineering Management (Suzhou) Co., LTD

(2) Municipal

1. (Changshu) Project name: Chengnan Transfer pumping Station Chengxi sewage plant emergency connection pipeline project - Standard 3

Construction unit: Changshu City Water Investment Development Co., LTD

Construction unit: Changshu Huacheng Construction Engineering Co., LTD

Supervision unit: Changshu Datong Municipal Construction Supervision Co., LTD

2. (Gusu District) Project name: Renovation project of Xiangyang Bridge node under Lou Men Road

Construction unit: Suzhou Municipal Construction Management Office

Construction unit: Suzhou Construction (Group) Co., LTD

Supervision unit: Suzhou Construction Supervision Co., LTD

3. (Suzhou High-tech Zone) Project name: Suzhou High-tech Zone Ma Ring connection Line construction Section 1

Construction unit: Suzhou High-tech Zone (Huqiu District) Traffic Engineering Management Center

Construction unit: China Railway 20th Bureau Group First Engineering Co., LTD

Supervision unit: Jiangsu Huaning Engineering Consulting Co., LTD

4. (Zhangjiagang) Project name: Fenghuang Town before 2014, the original rural sewage collection and renovation project

Construction unit: Zhangjiagang Phoenix Urban and Rural Investment Development Co., LTD

Construction unit: Qili Construction Group Co., LTD

Supervision unit: Jiangsu Zhongxin Project Investment Project Management Consulting Co., LTD

5. (Taicang) Project name: Taicang Urban sewage treatment plant upgrading project

Construction unit: Taicang Biyuan Sewage Treatment Co., LTD

Construction unit: Taicang Municipal Engineering Co., LTD

Supervisor: Suzhou Excellence Construction Project Management Co., LTD

4. Report on projects with more problems

In the inspection, there are some project managers did not come to the post to perform their duties, the real-name system has not been implemented, and there are hidden dangers in the quality and safety of the site. Local housing and construction departments are requested to track hidden dangers and rectify the closed loop, suggest administrative penalties if necessary, and attach great importance to similar problems. The list of notifications is as follows:

1. (Changshu) Project Name: New automobile assembly and engine room supporting parts project plant (Workshop 3, Workshop 4) 

Construction unit: Changshu Liuhe Pushi Machinery Co., LTD

Construction unit: Jiangsu Zhongyu Construction Engineering Co., LTD

Supervision unit: Jiangsu Dehao Project Management Co., LTD

Main problems: the project manager has no attendance, and only the security personnel have attendance among the management personnel; Lack of management system or mere form, no pertinence; Under the same conditions, the curing plan of concrete test block and the entrustment contract of standard test block were not found. The connection deviation of steel structure foundation column is serious and there is leakage of pulp. The project manager takes charge of the inspection records in a mere formality; The data of the fire approval procedures are not available; A worker's three-level safety education and safety technology have not been disclosed; The steel structure hoisting scheme disclosure and acceptance data are not found; Illegal use of wooden ladders without protection; The protection shed in the steel processing area covers a small area; Random pull of temporary electric wires, no inspection records in the electric box; Local fire extinguishers are insufficient and there is no fire plan; The perimeter of the construction site is less than 4 meters, and the road has more floating dust and bare soil is not covered.

2. (Changshu) Project name: New auxiliary housing and production workshop project

Construction unit: Yongxin Electronics (Changshu) Co., LTD

Construction unit: Jiangsu Jiayao Construction Engineering Co., LTD

Supervision unit: Jiangsu Huayang Construction Consulting Co., LTD

Main problems: Several managers of some project departments are not on duty, and many of them do not have real-name attendance system; Workers roster, attendance management is not standardized; Project department management system is not complete, and no pertinence; Some raw material acceptance data is missing, witness sampling and inspection system is not implemented, and ledger data is missing; The roster of special operators is incomplete; A worker does not have three levels of safety education; The data of entry acceptance and detection of disc buckle components are missing; The safety technology disclosure and acceptance management of the high support mold scheme are not in place; Two level external frame vertical pole

3. (Kunshan) Project name: Kunshan Maigao Industrial Real Estate Development Co., LTD. C11# workshop, C12# workshop, D1 underground motor garage

Construction unit: Kunshan Maigao Industrial Real Estate Development Co., LTD

Construction unit: Nantong Chengjun Construction Engineering Co., LTD

Supervision unit: Jiangsu Yongqin Engineering Management Co., LTD

Main problems: The performance of the project manager is not good, and the daily management of the project is not clear; The managers of the project department did not use the real-name system for attendance, and the changed managers did not enter the real-name system; Worker attendance data and payroll data cannot be correlated; The project department management system is not sound; The masonry quality of some walls in the construction site is not good, and the concrete in some parts has honeycomb pockmarked surface. The special operation personnel certificate of the excavator driver is not issued by the housing department; Steel pipe fastener quality assurance data, reinspection report is missing; The scaffold diagonal brace is missing, and the tray buckle scaffold rod is missing. There is no top protective shed in the steel processing area; Cables to the tertiary distribution box do not meet requirements; The height of the construction site enclosure is insufficient, the on-site dust and dust removal devices, and the on-site materials are stacked in a disorderly manner.

4. (Wujiang District) Project name: Annual output of 1.2 million square meters of insulating glass

Construction unit: Wujiang Nanbo East China Engineering Co., LTD

Construction unit: China 22MCC Group Co., LTD

Supervision unit: Jiangsu Hongrun Construction Project Management Consulting Co., LTD

Main problems: the attendance management system has not been implemented, the management personnel of the project department have no attendance records, and the project manager has not arrived at work; Lack of management system, there is no quality and safety management manual; Workers' wages are not implemented in the general contract system; The acceptance record of pile head concealment is not provided; The witness sampling system was not implemented in place, and the anti-slip coefficient of high-strength bolts was not tested. The bending hook of some structural columns is less than 135°; The project safety officer has no Class C certificate, and the project department has not made a roster of special operation personnel; The three-level safety education of the workers of the project department is suspected of fraud; The temporary electric switch box is dragged at will, and the wires and cables are not set up overhead and are not fixed; Materials on site are piled up in a disorderly manner and bare soil is not covered.

5. (Taicang) Project Name: Zhonggrui Xinjian 320585008202GB00130 block residential and supporting housing project (1#-11# residential, 13#-15# residential, 18# residential, 24# distribution room, 25# pump room, 26# distribution room, switchboard, basement)

Construction unit: Taicang Zhongrui Real Estate Co., LTD

Construction unit: Jiangsu Weihua Construction Co., LTD

Supervisor: Suzhou Hexin Construction Consulting Co., LTD

Main problems: technical person in charge, construction worker, quality inspector is not on duty; Lack of quality management system and migrant worker wage payment system; Steel bar welding process test report is not found; 8# building 6 floors large area shear wall expansion mode; The project manager takes charge of the inspection records in a mere formality; The working certificate of a welder's special operation is invalid; The special plan of elevator shaft protection frame is not seen; The cantilever steel platform has no protective measures, and the acceptance record is not seen; The elevator door is not fixed; There is no information about the field excavator entering the site; Materials on the construction site are piled up in a disorderly way, some bare soil is not covered, and dust prevention and control devices are not set up at the moving ground.

6. (Wuzhong District) Project name: Expansion annual assembly of 5 million circuit board project

Construction unit: Suzhou Yinguang Electronics Co., LTD

Construction unit: Xiangrun (Jiangsu) Construction Engineering Co., LTD

Supervision unit: Jiangsu Tianjun Construction Group Co., LTD

Main problems: some project department management staff did not check in, quality staff is not on duty; The on-site "identification and signage" is not set in place, and there are many missing; Incomplete signatures for acceptance of branch projects; The original records of concrete inspection are missing, and the temperature record ledger of curing specimens under the same conditions is not found. Slag inclusion at one beam-column joint and honeycomb at several sites; The project manager leads the safety inspection records in a mere formality; Some workers have insufficient safety education hours, no safety education and training records, or no safety technology disclosure records; Steel pipe fastener inspection report is not found; The project has not established dangerous project management files; Many border guards are lacking or not set up according to regulations; The partial sweeping rod of the external scaffold is missing; On-site temporary electricity is not standardized, individual fire extinguishers fail.

7. (Industrial Park) Project name: General contract for construction of Yimeide Automation Technology Project (DK20120137 plot) (office building)

Construction unit: Suzhou Yi Meide Technology Co., LTD

Construction unit: Jiangsu Huashi Municipal Construction Group Co., LTD

Supervision unit: Suzhou Xinlin Engineering Supervision Co., LTD

Main problems: quality staff, construction staff, technical leaders are not on duty, and no attendance; The worker's labor contract is suspected of signing on his behalf; Design change procedures are not standardized, no designer signature; Witness that the sampling has not been implemented, and the on-site steel bar has no tag, which cannot correspond to the samples submitted for inspection; The eccentricity of the beam and column exceeds 1/4 column width, but the horizontal axillary is not set; The concrete difference between beam and column is 3 grades, but there is no pouring scheme; The content of safety inspection is mere formality; The acceptance procedures of dangerous projects are not standardized and incomplete, and there is no expert demonstration for overhanging scaffolding over 20 meters; The protective measures around the unloading platform are not in place; Lack of internal protection between scaffolding and floor; Pedestrian passage safety protection is not in place; Fire fighting equipment on the construction site is not equipped according to regulations; Materials on site are piled up in a disorderly manner.

8. (Gusu District) Project name: General contract of municipal road in Sudi 2016-WG-47 Plot

Construction unit: Suzhou Hongye Real Estate Development Co., LTD

Construction unit: Suzhou Garden Development Co., LTD

Supervisor: Shanghai Sankai Engineering Consulting Co., LTD

Main problems: Project managers and security personnel have no attendance records; Lack of wage payment system for migrant workers, no signs on site; There is no special account for migrant workers' wages, and there is no account information related to the real name system of migrant workers; Failed to implement the project quality management system; The process inspection data is not synchronized with the site progress, and the inspection content is incomplete; Witness sampling system has not been put in place, and some materials have no test report; The evenness of pavement water stability layer is poor; The wellhead of the pipe is not dense, there is garbage entering the wellhead, and no warning mark is set; The safety inspection records of the project department are missing; The three-level safety education and safety technology disclosure of some workers are suspected to be fake; There is no spraying system on site, and the road is muddy.

5.Check the score

According to the Notice of the Municipal Bureau of Housing and Urban-Rural Development on Further Improving the Comprehensive Credit Evaluation of Construction Enterprises in Suzhou City, the inspection team scored the inspected projects and summarized the scores of construction enterprises and supervision enterprises, as detailed in the Summary Table of Comprehensive Inspection and Score of Suzhou Construction Market in the second half of 2021 (Annex).

The results of this comprehensive inspection have been included in the enterprise's new round of credit comprehensive evaluation work, and will become an important part of the "construction enterprise credit comprehensive evaluation results" in the fourth quarter of 2021 and the first quarter of 2022.

Attachments：1.Comprehensive Inspection of the Construction Market in the second half of 2021 (Housing Construction)

      2.Comprehensive Inspection of the construction market in the second half of 2021 (Municipal public)

      3.Construction market comprehensive inspection supervision inspection in the second half of 2021