Commitment letter of quality assurance

In the era of continuous progress, we have more and more opportunities to use the letter of commitment, which must be made within the validity period of the offer. Come and refer to the commitment letter you need! The following are five quality assurance commitments I have compiled, which are welcome for your reference and I hope to help you.

Letter of Commitment for Quality Assurance 1 In order to promote the construction of the integrity system of inspection institutions, create a fair, scientific, accurate, standardized and orderly inspection environment, and establish the social image of the inspection institutions as honest, just, honest and efficient, the Municipal Leading Group for Supervision and Management of Inspection and Testing Institutions, together with the inspection and testing institutions in the whole city 10, made the following commitments on integrity inspection:

1. Commitment to comply with the requirements of the Regulations on the Administration of Inspection Institutions in Zhejiang Province and other relevant laws and regulations, carry out inspection work in strict accordance with the law, and carry out inspection work in strict accordance with standards to ensure that the inspection work is fair, scientific and accurate.

2. Commitment to abide by the "Laboratory Qualification Accreditation Criteria" and "Zhejiang Metrology Certification/Inspection Institutions Review Accreditation (Acceptance) Accreditation Criteria" and other provisions to ensure that the inspection qualification is legal and effective, and it is forbidden to carry out inspection services without metrology certification.

3. Ensure that the testing service is carried out independently from the outside, free from commercial and financial interference and other internal and external management pressures.

4. It is forbidden to forge inspection data and issue false reports to ensure that the inspection reports issued are true and effective, and the data are accurate and reliable.

5. Implement the service policy and self-regulation of "scientific, fair, accurate, reliable, high-quality and efficient, and convenient for customers", treat all customers fairly and fairly, and ensure the provision of quality services with the same quality.

6. Strictly keep the business secrets of customers' technologies, materials and data, and do not engage in technology development and technical services by using customers' technologies and materials.

7. Conscientiously implement the charging standards, standardize the service behavior, implement the provisions of the party's work style and clean government construction, be honest and self-disciplined, and do not seek personal gain, and maintain the industry image of testing institutions that are scientific, fair, honest and efficient.

Commitment:

Commitment time:

The quality assurance commitment is 2 1, the service slogan is to provide users with comprehensive and high-quality services, serve users wholeheartedly and faithfully, and conscientiously implement the regulations of the superior on motor vehicle maintenance management, with high quality and low price.

2. Carefully check the vehicles maintained by users and make project records, listen to the questions raised by users, fill in the maintenance items, make a valuation sheet, and the users sign for approval.

3, in the process of maintenance, found it necessary to increase the maintenance items, timely contact with users, explain the situation, get the user's reply before construction, give warm and patient explanation to users.

4, for the maintenance of vehicles, to ensure the quality, timely delivery, establish the urgent needs of users, the implementation of 24-hour service, to solve problems for users, equipped with emergency rescue vehicles.

5. Provide follow-up service for vehicles leaving the factory for maintenance, and guarantee them according to the quality guarantee period and engineering quality guarantee period stipulated by the state.

6. For vehicles that need to buy spare parts for maintenance, ensure that they can take the initiative to give detailed answers to the owners on issues such as price, origin and quality of the spare parts factory, and then seek the opinions of the owners for processing.

Safety commitment letter of installation, renovation and maintenance unit

Electromechanical category:

Who is engaged in the elevator, lifting machinery, passenger ropeway and large amusement facilities and other electromechanical special equipment (hereinafter referred to as electromechanical special equipment) installation, renovation, maintenance and daily maintenance of the elevator units, must obtain the "special equipment installation, renovation, maintenance license", and engage in the corresponding work within the scope of the license. The elevator daily maintenance unit must obtain the elevator maintenance qualification license.

(a) the installation, renovation and maintenance of elevators must be carried out by the elevator manufacturing unit or its construction unit authorized and agreed by the contract and approved by these rules.

(two) the elevator installation, maintenance and daily maintenance units shall sign relevant contracts or agreements with the corresponding special equipment manufacturing units to ensure their necessary technical guidance, cooperation and spare parts supply. If the manufacturing unit no longer has the qualification of manufacturing license for the corresponding type of special equipment, the unit undertaking the corresponding construction shall be responsible for ensuring that the equipment meets the requirements of the corresponding safety technical specifications and standards.

(three) the elevator daily maintenance unit must ensure that its employees can arrive at the location of the elevator in time and arrive at the scene of the accident within 30 minutes after the accident.

(4) In the process of installation and renovation, there shall be no less than 2 operators with special equipment operators' certificates on site, among whom the project leader shall be no less than 1 person and the on-site safety inspector shall be no less than 1 person.

(5) During the routine maintenance of maintenance and elevators, there shall be no less than 1 person with the corresponding operation item "Special Equipment Operator Certificate" on site.

(6) Take effective measures to eliminate potential safety hazards in construction, and conduct on-site operations in strict accordance with the construction plan prepared by the unit. When it is really necessary to adjust the construction plan, the management system of preparation, review and approval of the construction plan must be strictly implemented.

(seven) without the authorization or consent of the manufacturer, the transformation unit must replace the product nameplate of special equipment, and indicate its name, transformation date and license number on the product nameplate and quality certificate.

(eight) after the installation, renovation and major maintenance of special equipment, the construction unit must carry out strict self-inspection in accordance with the requirements of relevant safety technical specifications and standards.

Boiler:

All units engaged in boiler and pipeline installation and renovation within the scope of the Regulations must obtain the License for Installation, Renovation and Maintenance of Special Equipment issued by the General Administration of Quality Supervision, Inspection and Quarantine before they can engage in boiler installation and renovation within the scope of the license. A boiler manufacturing enterprise that has obtained a boiler manufacturing license may transform the boiler manufactured by the enterprise and install the whole (group) boiler manufactured by the enterprise without obtaining a license.

Installation and renovation units shall comply with the following provisions:

(a) shall not exceed the permitted scope of installation and renovation of boilers;

(two) shall not install and transform boiler products manufactured by units that have not obtained the corresponding boiler manufacturing license;

(three) shall not install boiler products with incomplete factory information or without supervision and inspection (except for bulk boilers that leave the factory by stages);

(four) the boiler shall not be transformed without registration;

(5) Portable boilers without regular inspection shall not be installed;

(six) shall not install and transform scrapped boilers, or transform non-pressure boilers into pressure boilers;

(seven) shall not forge, alter, transfer, lease and lend the license;

(eight) the boiler installation and renovation project shall not be subcontracted to other units without corresponding qualifications.

The installation and transformation unit shall perform the following obligations in the construction process:

(a) before the boiler installation and renovation construction, the installation and renovation unit shall fulfill the obligation to inform in accordance with the provisions;

(two) consciously accept the safety supervision of the local quality and technical supervision departments, and actively cooperate with the boiler installation and renovation supervision and inspection institutions to carry out inspections in accordance with the "Regulations" and "Rules for the Supervision and Inspection of Boiler Installation and Renovation" and other safety technical specifications;

(three) found that the boiler pressure components (components) have quality problems that affect safety, it should stop construction, report to the quality and technical supervision department of the installation location in time, and continue construction after the relevant problems are solved;

(4) Be responsible for the construction quality of installation and renovation, record the quality of boiler installation and renovation in time, properly keep the boiler data and witness data, and hand over the relevant technical data to the boiler user for archiving within 30 days after the completion acceptance.

Our unit agrees to the above provisions and promises to tell the truth. In the installation, renovation, maintenance and routine maintenance, safety will be put in the first place in strict accordance with the Regulations on Safety Supervision of Special Equipment and the above provisions.

Commitment unit _ _ _ _ _ _ _ _ _ _ _ _

Signature date of the person in charge _ _ _ _ _

Letter of Commitment for Quality Assurance 3 In order to ensure the construction quality of this project, the person in charge of this project solemnly promises that he will be responsible for the quality within the scope of this project according to the construction contract. The basic contents of the commitment are as follows:

1. Obtain the qualification certificate of corresponding level according to law, and undertake the project within the scope permitted by its qualification level.

2. Establish a quality responsibility system and be responsible for the construction quality of the construction project. Require the person in charge of the project to keep records of the construction site and record which person or persons are responsible for the construction of each part of the project. Once this part of the project has construction quality problems, the project leader will pay relevant responsibilities for this part of the project, and the project leader will be jointly and severally liable.

3, according to the engineering design drawings and construction technical standards, do not modify the engineering design without authorization, do not cut corners. In the process of construction, if mistakes are found in design documents and drawings, comments and suggestions shall be put forward in time.

4, according to the engineering design requirements, construction technical standards and contracts, inspection of various materials, as well as components, equipment and commercial concrete; Without inspection or unqualified inspection, it shall not be used.

5, establish and improve the construction quality inspection system, strict process management, completes the concealed engineering quality inspection and record.

6, establish and improve the education and training system, strengthen the education and training of employees; Personnel who have not received education and training or failed the examination shall not work at their posts.

7, according to the law to fulfill the obligation of engineering quality warranty.

Date, year, month and day

Attachment:

In order to ensure the safety of engineering construction, the person in charge of engineering construction solemnly promises that he will be responsible for the safety within the construction scope according to the construction contract. The basic contents of the promise are as follows:

1. Obtain the qualification certificate of the corresponding level according to law, and undertake the project within the scope permitted by the qualification level.

2, the main person in charge shall be fully responsible for the safety production work of this unit according to law. Establish and improve the safety production responsibility system and safety production education and training system, formulate safety production rules and regulations and operating procedures, ensure the investment of funds needed for the safety production conditions of the unit, conduct regular and special safety inspections on the construction projects undertaken, and make safety inspection records. The person in charge of the project shall be a person with corresponding professional qualifications, who shall be responsible for the safe construction of the construction project, implement the responsibility system for production safety, rules and regulations for production safety and operating procedures, ensure the effective use of safety production expenses, organize the formulation of safety construction measures according to the characteristics of the project, eliminate hidden dangers of safety accidents, and report production safety accidents in a timely and truthful manner.

3, the establishment of safety production management institutions, equipped with full-time safety production management personnel. Full-time safety production management personnel are responsible for on-site supervision and inspection of safety production. Timely report the hidden dangers of safety accidents to the project leader and the safety production management organization; Those who command or operate in violation of regulations should be stopped immediately.

4. Special operators such as welders, installers and dismantlers, electricians, masonry workers and climbers can only work at their posts after receiving special safety training in accordance with relevant state regulations and obtaining special operation qualification certificates.

5, in the construction organization design, the preparation of safety technical measures and the construction site temporary electricity scheme. For high-risk partial projects, according to the relevant provisions of the state, province and city, prepare, review and demonstrate special construction plans, and organize their implementation after meeting the requirements.

6. Before the construction of a building project, the technical personnel in charge of project management shall explain the technical requirements for safe construction to the construction team and operators in detail, and both parties shall sign for confirmation.

7. Professional electricians shall be responsible for the electricity consumption on the construction site, and all kinds of gases used shall be strictly implemented in accordance with state regulations.

8. Separate the office, living area and working area of the construction site and keep a safe distance; The site selection of office and living quarters meets the safety requirements. Workers' meals, drinking water, rest places, etc. Meet health standards. Staff quarters shall not be set up in uncompleted residential flats.

9. Take special protective measures for adjacent buildings, structures and underground pipelines that may be damaged during construction.

10. Operators shall abide by the mandatory standards, rules and regulations and operating procedures for safe construction, and use safety protection appliances and mechanical equipment correctly.

1 1. Purchase and lease safety protection appliances, machinery and equipment, construction machinery and accessories with production (manufacturing) licenses and product certificates, and inspect them before entering the construction site.

12, handle accidental injury insurance for personnel engaged in dangerous operations on the construction site.

date month year

Commitment letter of quality assurance 4 1. Please take good care of the delivery note of this department. All quality problems and returns in the future will not be handled without the delivery note of this department.

2. If there is any return, please handle it within 10 days, and the non-quality problems will not be returned afterwards. The returned goods should be packed well, and all customized and cut goods should not be returned. Return method: return the goods at the low price at the time of purchase.

3. Bosch tool series, Midea (no after-sales service) fans and all imported goods are not refundable once they are sold.

Please count the quantity and glass products face to face, and you will not be responsible afterwards. If the amount is calculated incorrectly, please settle it before the next month 10.

5. The delivery note of this department is not marked with tax > tax exemption >, and the customer should pay the corresponding tax when issuing the invoice; Note > Tax included > If no invoice is issued, it will take effect only after it is signed by the department (copying and endorsement is invalid).

6, all quality assurance, according to the product manufacturer's quality warranty scope. This department is only responsible for the warranty of product quality, not for its installation costs, lost time and other related losses; This department only acts as an intermediary for negotiations with manufacturers. If negotiation fails, legal channels such as appeal shall prevail.

7. If a quality accident happens unexpectedly. Please do not disassemble the goods without permission, and protect the site so that technicians and safety supervision units can monitor and collect evidence. Once removed from the shelf, the manufacturer only guarantees the product quality and does not assume other related responsibilities.

8. The goods delivered by this department are non-national standard items, which are determined according to the customer's requirements, and this department does not assume its related responsibilities.

9. Supplementary Agreement:

Note: The Supplementary Agreement shall be affixed with the official seal of this department before it takes effect.

The final interpretation right of this Treaty belongs to Sheng Qiang Hardware Department Store!

I am an employee involved in the construction of the Yellow River Bridge on Shenfu Expressway. The safety and quality of my work are related to the construction safety and the creation of high-quality products of Shenfu Expressway Yellow River Bridge, to the happiness and well-being of my family, and to the development and honor of the Bridge Bureau!

I solemnly promise to earnestly implement the responsibility of post safety and quality management and resolutely defend quality and safety. Adhere to zero quality settlement and zero defects; Adhere to zero tolerance in safety and be hard; Adhere to process signing and standard evaluation in management. Don't cut corners, cut corners, cheat, neglect their duties, be loyal to the enterprise, love their jobs, cherish their lives and cast fine products!

I resolutely do this:

1. Seriously perform the post responsibilities, abide by the rules and regulations, observe the operating procedures, and observe the labor discipline.

2, to ensure safety, no illegal command, no illegal operation, no risk foolhardy.

3, to ensure quality, no defective products, no hidden dangers, no regrets! I will take practical actions to ensure that the construction project of Shenfu Expressway Yellow River Bridge achieves the goal of safety engineering and excellent engineering!

Commitment: XXX