Five conditions for supervision?

What conditions should a "1" tendering agency meet?

According to Article 13 of the Bidding Law:

Bidding agency is a social intermediary organization

What conditions should a "1" tendering agency meet?

According to Article 13 of the Bidding Law:

Bidding agency is a social intermediary organization established according to law, engaged in bidding agency business and providing related services. A procuratorial agency shall meet the following conditions:

(1) Having a business place and corresponding funds for engaging in the bidding agency business;

(two) have the corresponding professional strength to prepare bidding documents and organize bid evaluation.

To put it bluntly, the establishment of a bidding agency requires office space and registered capital. At the same time, the company should have professional technicians, including experienced employees of bidding agencies and experts in the bidding field, and it is best to have qualification certificates and other supporting documents.

〈〉〉〉〉〉〉〉〉〉〉〉〉〉〉〉𝶹𝶹𝶹𝶹𝶹𝶹〉 12

The website of Jiangsu Provincial Supervision Department uses the fifth edition of Table B to fill in the following instructions:

Class b table description

B.0. 1 construction organization design/construction plan submission form

This form is used when the construction unit submits the construction organization design or construction scheme to the project supervision institution for approval. The construction organization design includes the construction organization design prepared by the general contractor and subcontractors; The construction scheme includes two situations, one is the general construction scheme, and the other is the special construction scheme for the safety of partial projects with greater risks; According to the provisions of Jian Zhi (2009) No.87, dangerous sub-projects are divided into dangerous sub-projects and dangerous sub-projects exceeding a certain scale. The construction organization design and safety special construction scheme of dangerous subdivisional works shall be reviewed and countersigned by the relevant functional departments of the unit such as technology, quality and safety, and approved by the technical director of the unit, with complete signatures and seals. The construction unit shall organize an expert demonstration meeting on the safety special construction scheme of the divisional and sub-divisional projects with greater risks exceeding a certain scale; The construction unit shall revise and improve the special plan according to the argumentation opinions, and can organize the implementation only after being signed by the technical director of the construction unit, the general supervision engineer of the project and the project director of the construction unit. For key parts and special projects, the construction unit shall prepare the construction plan and submit it for approval according to the requirements of the project supervision organization. The construction organization design or (special) construction scheme of the subcontracting project prepared by the subcontracting unit shall be submitted to the project supervision institution for review after the general contractor completes the relevant examination and approval procedures in accordance with the regulations. When the project supervision organization examines and approves, the professional supervision engineer should first put forward the examination opinions, and then the chief supervision engineer will sign the examination opinions.

B.0.2 Project Commencement Submission Form

This form shall be used by the construction unit when applying to the project supervision agency for the commencement of the project after completing the preparatory work for the commencement of the project as agreed in the contract and the project site has the conditions for commencement. The application for commencement of subcontracted projects shall also be submitted to the general contractor for approval. The whole project is undertaken by a construction unit and only completed once; If the project involves multiple unit projects and the construction unit contracts separately, each unit project will be completed at one time. The project supervision institution shall, according to the stipulations of the project construction contract and relevant commencement conditions, check whether the preparatory work meets the commencement conditions according to the contents in the table. If the preparatory work of the construction unit meets the starting conditions, the supervision institution can tick "√" in the box "The preparatory work of the construction unit has met the starting conditions", and other audit opinions can be filled in the audit opinion column. The project commencement date is generally the commencement date agreed in the project construction contract. If the commencement date declared by the construction unit is inconsistent with the date agreed in the project construction contract, the chief supervision engineer shall sign the supervision audit opinion after reaching an agreement with the construction unit.

B.0.3 Form for Submitting for Approval of Quality and Safety Production Management System on Construction Site

This form is a special form for the construction unit (including the construction unit contracted by the construction unit but not included in the construction general contracting management) to submit the information of the construction site quality and safety production management system to the project supervision institution for approval. The project supervision organization should carefully examine the quality and safety production management system of the construction unit, From the construction unit qualification certificate, safety production license, engineering quality and safety production management organization, division of responsibilities, quality and safety management system (such as quality inspection system, quality education and training system, safety production responsibility system, public security system, Ansheng production education and training system, quality and safety accident handling system, engineering hoisting machinery and equipment management system, major hazard source identification and control system, safety accident emergency rescue plan, etc.), etc.), safety and civilized measures fee use plan, quality and safety personnel certificate. ) and other aspects for review. The filing and auditing of special operation qualification certificates of special operators shall be subject to dynamic management. The use plan of safety and civilized measures fee can be submitted for approval through B.5.4 "General Application Form for Construction Unit".

B.0.4 Subcontractor Qualification Submission Form

This form is used by the construction unit when reporting to the project supervision institution to review the subcontractor's qualification. The materials submitted for approval by the construction unit include: business license of subcontractors, enterprise qualification grade certificate, safety production license documents, and qualification certificates of full-time management personnel (project manager, quality inspector, full-time safety officer, etc.). ) and special operations personnel, construction machinery and equipment, enterprise performance and other related materials. In addition, it should also include the general contractor's management system for subcontractors. Professional subcontractors' Subcontractor Qualification Report Form shall be approved by the construction unit.

B. 1. 1 Construction Laboratory Application Form

This form is used by the construction unit to report to the project supervision organization about the laboratory set up by the construction unit at the site. There are two situations: first, some professional projects require the construction unit to set up a laboratory on the construction site, and the materials that the construction unit should submit for approval include: enterprise laboratory qualification certificate, laboratory management system, list of inspection items on the construction site, inspection personnel equipped on the site (with the post certificate of inspection personnel), list of inspection equipment equipped on the construction site, and measurement verification certificate or calibration certificate issued by the legal measurement department for inspection and measurement equipment and instruments. 2. The materials to be submitted for approval for the standard curing room of concrete and mortar specimens set up by the construction unit at the site are: the management system of the standard curing room and the guarantee conditions of the standard curing.

B. 1.2 approval report of construction control survey results

This form is used by the construction unit when reporting and reviewing the construction control survey results and protective measures to the project supervision institution. The materials to be submitted for approval shall include: qualification certificate of surveyors of the construction unit, list of measuring equipment and certification documents for verification or calibration; Construction plane control network, elevation control network, temporary leveling points, planning red lines, base points and other basic data of survey control, control survey results table and attached drawings. For site encryption, pile location arrangement and corresponding protection measures should be provided.

Professional supervision engineers should check and recheck the layout of control network, protection of measuring points, instrument accuracy, observation specifications and clear records according to the relevant requirements of standards and specifications. Comments column to fill in whether it meets the specific requirements of technical specifications, design, etc. , focusing on the necessary indoor and outdoor re-inspection, and the re-inspection data should be kept as attachments.

B. 1.3 application form for engineering materials, components and equipment

This form is used for materials, components and equipment submitted for inspection by the construction unit to the project supervision institution.

The list of materials/components/equipment refers to the name, model, specification and quantity of materials/components/equipment.

Quality certification documents refer to the certification materials provided by the production unit, such as certificate of conformity, quality certificate and performance test report.

Imported materials/components/equipment shall have the commodity inspection certificate; New materials and equipment shall have technical appraisal documents of corresponding qualification institutions (the scope of application of products and enterprise standards of product quality indicated in the appraisal book, etc.). ). If there is no original certification document, a copy shall be provided and stamped with the official seal of the certification unit.

Self-inspection result refers to the self-inspection result that the construction unit checks the list of purchased materials/components/equipment and quality certification materials, and then checks the physical object, appearance and quality of materials/components/equipment.

Materials/components/equipment supplied by the construction unit shall be counted, received and sent for inspection by the construction unit according to the construction contract.

Imported materials/components/equipment shall be jointly inspected by the construction unit, construction unit, supplier, project supervision institution and other relevant units according to the contract, and the inspection results shall be recorded and signed by representatives of all parties.

The professional supervision engineer shall review the validity and conformity of the materials submitted by the construction unit. For involving the main structure safety,

Conduct witness sampling and reinspection on materials/components with important use functions, and issue recheck opinions according to the reinspection results (except in special circumstances).

B. 1.4 engineering quality inspection record

This form is generally used by the construction unit to declare the quality acceptance of concealed works, inspection lots, subdivisional works and measuring unreeling to the project supervision institution. After the construction unit has passed the self-inspection and attached the quality inspection records of corresponding processes and parts, it shall be reported to the project supervision institution for inspection. The project supervision institution shall review the validity of inspection data, which can be verified by parallel inspection, standing by, witnessing and increasing inspection frequency, and keep relevant inspection (corroboration) records on file. When the engineering quality does not meet the requirements, refer to Articles 5.0.6 and 5.0.7 of Unified Standard for Acceptance of Construction Quality of Building Engineering (GB 50300). Those who fail to pass the acceptance shall not enter the next working procedure. If there are subcontractors, the inspection data of subcontractors shall be submitted to the project supervision agency for inspection after the acceptance of the general contractor.

B. 1.5 concrete pouring application form

This table indicates that the preparation work for a certain part before concrete pouring is ready, and the relevant civil engineering and installation procedures have been accepted, which is used to report to the project supervision institution for approval before concrete pouring is planned. The project supervision institution shall check whether all hidden processes have passed the inspection; Whether the formwork support is firm and safe, and whether it is erected according to the construction plan; Whether the construction scheme of special concrete has been approved; The use of ready-mixed (commercial) concrete, the construction unit should be 14~45 days in advance will be ready-mixed (commercial) concrete production unit qualification, concrete quality assurance information (concrete mixture ratio and test report, etc. ) reported to the project supervision agency for review and filing.

B. 1.6 division (sub-division) project inspection sheet

This form is used for the construction unit to complete the division (sub-division) project construction, and submit the corresponding quality control data to the project supervision agency for the division (sub-division) project acceptance after passing the self-inspection. The construction unit shall notify the project supervision institution for acceptance 48 hours in advance. Division (a branch) engineering quality acceptance shall meet the following conditions:

1, the quality of sub-projects included in the sub-division (sub-division) project shall be accepted.

2, quality control data should be complete.

3, foundation and foundation, the main structure and equipment installation related to safety and function of subdivisional work inspection and sampling test results should comply with the relevant provisions.

4, visual quality acceptance should meet the requirements.

B.2. 1 engineering survey submission form

This form is used by the construction unit when reporting to the project supervision institution for metrological audit of completed qualified projects. Unless otherwise agreed in the special terms and conditions of the construction contract, the measurement of quantities shall be carried out on a monthly basis, and the construction unit shall submit an application form for quantities completed from the 20th of last month to the 9th of this month1together with relevant engineering change notices, calculations and other supporting materials to the project supervision institution on the 25th of each month. The project supervision institution shall measure according to the engineering quantity calculation rules, drawings and change instructions agreed in the contract, and unqualified projects shall not be measured. Have any objection to the quantity, have the right to ask the construction unit to provide supplementary survey data and * * * with review or sampling survey. The project supervision institution shall complete the audit and give a reply within 7 days after receiving the application form for engineering measurement.

B.2.2 expense reimbursement submission form

This form is used by the construction unit when reporting and auditing the project cost claim to the project supervision institution. The project supervision institution shall, according to the stipulations of the construction contract, sign the supervision and audit opinions after consultation with the construction unit. Proof materials include: letter of intent for claim, proof materials related to claim, etc. The project supervision institution shall complete the audit and report it to the construction unit within 14 days after receiving the claim report. The construction unit shall, within 28 days after the project supervision institution receives the claim report or further supporting materials related to the claim, issue the claim processing result signed and recognized by the construction unit to the construction unit.

B.2.3 project payment report form

This form is the application for the construction unit to pay the project advance payment, project progress payment, completion settlement payment, project change fee and claim fee. Unless otherwise agreed in the special terms and conditions of the construction contract, the progress payment shall be settled on a monthly basis, and the application form for progress payment shall include the following contents:

1, corresponding to the amount of completed work in this payment period.

2. The change amount that should be increased and deducted.

3. Agree to pay the prepayment and deduct the prepayment.

4. Agree to deduct the quality deposit.

5. Claim amount to be increased and deducted.

6. The amount that should be paid or deducted from the progress payment in order to correct the mistakes in the issued progress payment certificate.

7. Other amounts that should be increased and deducted according to the construction contract.

The project supervision institution shall, according to the stipulations of the construction contract, calculate the amount due to the construction unit, deduct it, and determine the amount payable, and complete the audit work and report it to the construction unit within 7 days after receiving the progress payment submission form and related materials. The construction unit shall complete the examination and approval within 14 days after the supervision institution receives the progress payment report or further supporting materials related to the payment application, and the project supervision institution shall issue the progress payment certificate.

B.3. 1 construction progress submission form

This form is used for the construction unit to submit the total project schedule, monthly schedule and other phased schedule and related measures to the project supervision institution for approval. The project supervision institution shall require the construction unit to submit the materials and equipment supply plan, labor use plan, construction machinery use plan and other relevant information. , according to the attached table. The project supervision institution shall review the following basic contents:

1, the construction progress plan shall conform to the time limit agreed in the construction contract.

2. There are no omissions in the main construction projects in the construction progress plan, which should meet the needs of batch debugging and use, and the phased construction progress plan should meet the requirements of the overall progress control objectives.

3. The arrangement of construction sequence conforms to the requirements of construction technology.

4, construction personnel, engineering materials, construction machinery and other resources supply plan should meet the needs of the construction schedule.

5. The construction progress plan shall conform to the construction conditions such as funds, construction drawings, construction sites and materials provided by the construction unit. The construction unit shall submit the total progress plan to the project supervision agency for examination and approval according to the date agreed in the construction contract (usually 7 days in advance), and the project supervision agency shall confirm it or propose amendments according to the time agreed in the contract (7 days before the start of construction).

B.3.2 Report Form for Temporary/Final Extension of Project

This form is used for the construction unit to apply to the project supervision agency for temporary extension and final extension of the contract time limit for a project in case of events that continuously affect the time limit for a project due to reasons other than the construction unit. The project delays caused by reasons other than the construction unit are:

1, the construction unit fails to provide the drawings as agreed in the construction contract or the drawings provided are inconsistent with the contract.

2. There are errors or omissions in the measurement datum, datum line and leveling point provided by the construction unit and their written materials.

3. The construction unit fails to provide the construction site, construction conditions, basic data, permits, approvals and other construction conditions as stipulated in the construction contract.

4. The construction unit fails to approve the commencement or issue a commencement notice within 7 days after the planned commencement date.

5. The construction unit fails to pay the project advance payment, progress payment or completion settlement payment as agreed in the construction contract.

6. The project supervision institution fails to issue instructions, approvals and other documents as agreed in the contract.

7. A force majeure event occurs.

8. Other circumstances stipulated in the special terms and conditions of the construction contract.

When the construction unit submits the application for approval, it shall attach the basis for the extension of the project, the calculation of the construction period and the certification materials for the application for extension of the completion date. The project supervision institution shall, in accordance with the provisions of relevant standards and norms and the provisions of the construction contract, review the application form, put forward the audit opinions on extending the construction period days after consultation with the construction unit and the construction unit, and report them to the construction unit for examination and approval. If the extension is not agreed, the reasons shall be explained. The construction unit shall apply for extension within the time limit stipulated in the construction contract, and the project supervision institution and the construction unit shall also reply to the audit and put forward examination and approval opinions within the time limit stipulated in the construction contract.

B.4. 1 Application Form for Installation/Use/Dismantling of Construction Crane Equipment:

This table is a special table for the construction unit to submit for approval the installation/use/disassembly of hoisting machinery and equipment (tower cranes, wall-attached elevators, integral lifting scaffolding, slip forms and other jack-up erection facilities, etc.) to the project supervision agency. ) In this project. According to the former Ministry of Construction's Opinions on Implementing Supervision Responsibility for Project Safety Production (J.J.J. [2006] No.248) and Regulations on Safety Supervision and Management of Construction Lifting Machinery (OrderNo. 166 of the Ministry of Construction), the supervision unit is required to strengthen the inspection procedures for jack-up erection facilities and safety facilities such as engineering lifting machinery equipment, integral lifting scaffolding and formwork, and check the equipment certificate. Check the qualifications of professional installation and disassembly units and personnel, review the equipment installation and disassembly scheme, check the qualifications of third-party professional testing units, testing personnel and testing reports, check the acceptance certificate signed and sealed by the construction unit, installation unit, equipment leasing unit and testing unit, check the certificate that relevant departments agree to register and put on record, review the operation and maintenance system of engineering hoisting machinery and equipment, and check the post qualifications of equipment operators. The construction unit shall submit for approval before the installation, completion, use and disassembly of the construction hoisting machinery and equipment. Every time the construction unit submits for approval, it shall attach the attached materials listed in this table, and the project supervision institution shall verify, review and put on record the attached materials.

B.5. 1 supervision notice reply sheet (class)

This form shall be used by the construction unit after receiving the "A.0. 10 Supervision Notice", and the relevant work shall be completed within the specified time according to the notice requirements. After the self-inspection meets the requirements, it shall be reported to the project supervision institution for re-inspection. The project supervision institution shall timely check, record and sign the review opinions.

B.5.2 Project Resumption Report Form

This form is used for the construction unit to apply to the project supervision agency for resumption of work after the project is suspended and the reasons for shutdown disappear. Project supervision institutions shall timely check and evaluate, put forward audit opinions and report them to the construction unit for approval.

B.5.3 Form for Submitting for Approval of Unit Project Completion Acceptance

This form is used for the construction unit to complete the construction contents required by the design documents according to the construction contract, and submit the application for completion acceptance to the project supervision agency and the construction unit after the self-inspection meets the completion acceptance conditions. If the project meets the following conditions, the construction unit may apply for completion acceptance:

1. Except for the rejection work and defect repair work agreed by the construction unit, all work and related work within the scope of the construction contract, including the test, debugging and inspection required by the contract, have been completed and meet the requirements of the construction contract.

2. According to the construction contract, the list of abandoned projects and defect repair projects and the corresponding construction plan have been compiled.

3. The completion data has been prepared according to the content and number of copies agreed in the contract.

After receiving the Project Completion Acceptance Report, the project supervision institution shall promptly organize relevant contractors to conduct pre-acceptance of the project completion. If there are problems, the construction unit shall be required to make timely rectification; Qualified, the chief supervision engineer shall sign the unit project completion acceptance report form within 14 days after receiving the report form, and submit it to the construction unit for completion acceptance, or require the construction unit to re-submit it for approval after rectification.

B.5.4 general application form for construction unit

This form is used by the construction unit to submit for approval to the project supervision institution for matters not included in other forms in the B-type form.

What is the difference and relationship between professional qualification and professional title?

Professional title refers to the title of professional technical level, ability and achievement level of professional and technical personnel, reflecting their academic and technical level and working ability. Academically, it has the nature of academic title; On the professional and technical level, it has the nature of a post. What kind of professional title a professional technician has indicates what kind of academic level he has or what kind of work he is engaged in, which symbolizes a certain identity.

Evaluation category: 1. Assistant title:

(1) bachelor degree, engaged in professional and technical work for more than one year.

(2) graduated from college and engaged in professional and technical work for more than two years.

(3) graduated from technical secondary school and engaged in professional and technical work for more than three years.

(4) graduated from high school and engaged in professional and technical work for more than seven years.

(5) People with junior high school education or below have been engaged in professional and technical work for more than ten years, and at the same time should have rank-level positions.

2. Middle title:

(1) graduated from university, engaged in professional and technical work for more than five years, and worked as an assistant for more than four years.

(2) graduated from college, engaged in professional and technical work for more than six years and served as a teaching assistant for more than four years.

(3) graduated from secondary school (high school), engaged in professional and technical work for more than ten years and served as a teaching assistant for more than four years.

(4) People with junior high school education or below must be engaged in professional and technical work for more than fifteen years and hold assistant positions for more than four years.

3. Senior title:

(1) graduated from university, engaged in professional work for more than ten years, and held intermediate positions for more than five years.

(2) graduated from college, engaged in professional and technical work for more than fifteen years, and served as an intermediate position for more than five years.

(3) graduated from secondary school or high school, engaged in professional and technical work for more than 20 years, and served as an intermediate position for more than five years.

Whether the professional title is linked to salary depends on whether the unit hires.

Practicing qualification is a certificate that the state provides for special industry qualification access, that is, you can't engage in this industry without this certificate. This qualification is managed by the competent departments of the industry, such as the qualification of doctors to the Ministry of Health, the qualification of pharmacists to the Food and Drug Administration, and the qualification of accountants to the Ministry of Finance. There are many. Look.

Cost Engineer Software Engineer Quality Engineer Electrical Engineer Safety Engineer

Supervision Engineer Civil Engineer Lighting Engineer Consulting Engineer Chemical Engineer

Financial database engineer, equipment engineer, environmental engineer, network security engineer.

System engineer, architectural engineer, environmental engineer, hardware engineer, electronic engineer, engineer.

PE Engineer Registered Structural Engineer Safety Engineer Sales Engineer Cost Engineer

Information system management engineer, public equipment engineer, 3G engineer, software testing engineer.

Structural Engineer Weak Current Engineer Public Equipment Engineer Communication Engineer EIA Engineer

Consulting engineer, supervision engineer, supervision engineer of Ministry of Communications, computer engineer.

Database System Engineer Electromechanical Engineer Quality Engineer System Integration Engineer

Recruitment of supervision engineer, testing engineer, packaging engineer, pre-sales engineer and registered chemical engineer.

Computer Engineer caxa Manufacturing Engineer Landscape Engineer Equipment Supervision Engineer

Network engineer, mechanical engineer, licensed physician, licensed pharmacist, practical nurse, etc.

What are the requirements for registering a construction engineering company?

Registered construction engineering companies need to meet the following conditions:

1. Application for Registration of the Establishment of a Public Company signed by the legal representative of the company. allow

2. corporate shareholders qualification certificate or identity card of natural person shareholder and its copy.

3. Copies of appointment documents and ID cards of directors, supervisors and managers.

4. Certificate of designated representative or entrusted agent.

5, the agent's identity card and its copy and proof of residence.

"Wu" supervisor shall not have any five behaviors in his work.

What are the five types of behaviors that supervisors are not allowed to do?

(1) Leave the supervisory post without authorization;

(2) Failing to conduct on-site supervision as required;

(3) the right not to stop or report the plate-making machine to cut corners;

(four) failing to report the hidden dangers or dangers of engineering quality in time and taking remedial measures in time;

(5) disclosing the confidential matters of the supervised project or the supervision center.

What are the requirements for registering a human resources company?

The human resources service license is accepted by the free provincial competent department and is one of the licenses issued by the Provincial Department of Human Resources and Social Security. It is mainly used to regulate human resources service and human resources employment industry, and is a necessary prerequisite for establishing human resources service (talent intermediary) institutions. It is also a powerful guarantee for standardizing the human resources service industry and raising the threshold of the human resources service industry.

Conditions for handling human resource licenses:

1, proof that the registered capital is not less than 2 million yuan;

2. More than 5 employees with college education and relevant training;

3. Improve the feasible working rules and systems, and formulate working rules and safety management systems for human resources services;

4. Having a fixed place of not less than 50 square meters suitable for the service scope;

The processing flow of human resource license is:

1. The enterprise submits the name approval to the administrative department for industry and commerce, and receives the Notice of Enterprise Name Pre-approval issued by the administrative department for industry and commerce;

2. The enterprise shall review the preparation materials to the human resources and social security department. If the application materials are complete, it shall be accepted; Incomplete materials will not be accepted, and materials that need to be supplemented will be informed at one time;

3. The staff of the human resources and social security department will conduct a preliminary examination of the materials and hand them over to the responsible department for on-site verification;

4. Conduct final examination and approval of the application materials in conjunction with the competent authorities, and issue human resources licenses if they meet the requirements.

Which five types of projects in Qi are subject to compulsory supervision?

They are: national key construction projects; Large and medium-sized public utility projects; Residential projects developed and constructed in plots; Projects using foreign loans or assistance from international organizations; Other projects that must be supervised as stipulated by the state.

Entrusted by the construction unit, the construction project supervision unit controls the quality, cost and progress of the construction project in the construction stage according to laws and regulations, engineering construction standards, survey and design documents and contracts, manages contracts and information, coordinates the relationship between the relevant parties in the construction project, and performs the service activities of the statutory duties of the construction project safety production management.

When concluding a construction project supervision contract, the construction unit shall entrust related services such as survey, design and warranty together, and shall specify the scope, content, service period and remuneration of related services in the contract.

The implementation of construction project supervision should follow the following main basis:

1, laws and regulations and engineering construction standards.

2, the construction project survey and design documents.

3, construction project supervision contract and other contract documents.

(7) Supervise five types of conditional extended reading.

Main contents of project supervision

Investment control, time limit control, project quality control and safety control of engineering construction; Information management and engineering construction contract management; Coordinate the working relationship between relevant units, that is, "three controls, three pipes and one coordination".

Construction project supervision can be divided into design supervision and construction supervision according to supervision stages. Design supervision is the supervision of the design project in the design stage, and its main purpose is to ensure that the design quality and time meet the requirements of the owner; Construction supervision is the supervision of the construction project in the construction stage, and its main purpose is to ensure that the construction safety, quality, investment and construction period meet the requirements of the owner.