Commitment letter of the construction unit

In our daily study, work and life, we always come into contact with letters. Letters have clear and specific purposes and recipients, and have a fixed or customary format. How to write a letter to avoid stepping on thunder? The following are five commitments made by the construction unit that I have carefully sorted out, hoping to help everyone.

Commitment letter of the construction unit 1 1. To undertake projects within the business scope permitted by the qualification grade, no other unit or individual may undertake projects in the name of the unit. After undertaking the project, a contract shall be signed according to law, and the construction can only be started after obtaining the construction permit.

2, without the consent of the construction unit, don't subcontract any part of the contracted project at will. All contracted projects shall not be subcontracted or dismembered and subcontracted to others in the name of subcontracting.

3, in strict accordance with the provisions, equipped with key positions in the construction project department personnel, and ensure that all personnel to perform their duties.

4. Seriously organize the construction in strict accordance with the engineering design documents that have passed the examination by the construction drawing examination organization and are stamped with special seals, as well as the construction technical standards and the quality standards agreed in the contract. Do not modify the engineering design without authorization, and do not cut corners. And the building materials, building components, equipment and commercial concrete used in the construction shall be witness sampled in strict accordance with the regulations, and the inspection shall be recorded in writing and signed by a special person; Without inspection or unqualified inspection, it shall not be used in engineering.

5, establish and improve the quality and safety inspection and acceptance system, strict process management, completes the concealed engineering quality inspection and record. Before the concealed works are concealed, the construction, design and supervision units and engineering quality supervision institutions shall be notified in time for inspection and acceptance.

6. The data collection is true, accurate and complete, the signing procedures are complete, and it is timely sorted and handed over to the construction unit for filing.

7, the quality problems in the construction or unqualified project completion acceptance, responsible for the repair. Issue a quality warranty to the construction unit, specifying the warranty scope, warranty period and warranty responsibility of the construction project. In case of quality problems in construction projects within the warranty scope and warranty period, the warranty obligations shall be fulfilled in strict accordance with laws and regulations, and the losses caused thereby shall be compensated.

8. Duties stipulated by other laws and regulations.

Commitment unit (official seal):

Commitment (Project Manager):

date month year

Commitment letter of the construction unit 2 China United Communications Co., Ltd. Zhejiang Branch: Our company submitted the completion settlement document of the 20xx Unicom … project (the pipeline project of Shaoxing Ke Qiao Baolong Industrial Park) to your company. In order to be responsible for the completion settlement documents, our company hereby promises as follows:

1. The completion settlement documents submitted by our company conform to the regulations of the state and Zhejiang Province on project construction management. Our company guarantees that the above settlement documents truly and completely reflect the actual completion of this project, and the items not listed in the settlement documents are not included in the settlement scope of this project.

2. If the above settlement data can't fully prove the authenticity of the project cost listed in "Project settlement book", our company promises to supplement the relevant data according to the actual situation within 2 days from the date of receiving your notice. If it cannot be completed within the time limit, it means that our company agrees to exclude the relevant contents of this project from the Project settlement book.

3. Our company is willing to cooperate with your company and entrust a qualified intermediary agency to audit the project cost. We promise to take the initiative to check with your company or the agency entrusted by your company within 3 days from the date of receiving your notice, and complete the verification and confirmation of the preliminary audit results within 7 days to ensure that your company receives the signed approval form for project settlement. Failing to check with your company within the time limit indicates that our unit agrees to settle the project according to the audit results of your company.

4. Our company promises that the audit fee will be executed according to the agreement signed by the construction unit and the intermediary agency, and will be deducted from the project payment payable.

Construction unit: (official seal) year month day.

Commitment letter of the construction unit 3 1. In order to strengthen the quality management of housing construction and municipal infrastructure projects (hereinafter referred to as construction projects), improve the awareness of quality responsibility, strengthen the investigation of quality responsibility, implement the quality responsibilities of all construction parties and ensure the quality of engineering construction, according to the "People's Republic of China (PRC) Construction Law" and the "Regulations on Quality Management of Construction Projects", the "Commitment on Quality Responsibility of Housing Construction and Municipal Infrastructure Projects in Hohhot" is formulated.

2. Anyone who participates in the construction, survey, design, construction, supervision and quality responsible personnel of new construction, expansion and reconstruction in the administrative area of Hohhot shall sign this letter of commitment before going through the formalities of project quality supervision. Construction enterprises that subcontract pile foundation, steel structure, building curtain wall, doors and windows, external wall insulation and other projects according to law will not sign another contract, and the general contractor and its quality responsible personnel will bear the corresponding quality responsibilities. All reporting units are responsible for the authenticity of the signed letter of commitment.

3. If the person in charge of quality needs to be changed in the construction process, the change formalities shall be handled according to the prescribed procedures, and clearly recorded in this letter of commitment.

4. This letter of commitment is made in quadruplicate, and one copy is kept by the responsible unit participating in the construction; When handling quality supervision procedures for construction projects, a copy shall be submitted to the quality supervision institution; Submit a copy to the filing authority when the project is completed and accepted for the record; A copy should be submitted to the urban construction archives management department for the record together with the engineering and technical archives.

5. During the construction of the building project, the responsible units of all parties involved in the construction and their quality responsible personnel shall earnestly perform their duties in strict accordance with the contents of this letter of commitment, and accept the supervision and management of the construction administrative department.

Information Registration Form of Quality Director of Construction Unit

Commitment letter of lifelong responsibility system for quality of construction unit

My unit and the project manager of this project promise to earnestly perform the following corresponding responsibilities in the construction of this project, and undertake lifelong quality responsibility according to law:

(a) strictly abide by the laws, regulations and mandatory standards of the state and the autonomous region on project quality, and earnestly fulfill the corresponding quality responsibilities and obligations.

(2) To undertake projects within the business scope permitted by the qualification grade, no other unit or individual may undertake projects in the name of the unit, and the construction can be started only after signing the contract according to law and obtaining the construction permit.

(three) without the consent of the construction unit, do not subcontract any part of the contracted project at will. All contracted projects shall not be subcontracted or dismembered and subcontracted to others in the name of subcontracting.

(4) The key personnel of the construction project department shall be provided in strict accordance with the regulations, and the qualifications of the key personnel shall comply with the provisions of the relevant departments of the state and province, and all personnel shall be ensured to take up their posts.

(5) Organize the construction in strict accordance with the engineering design documents, construction technical standards and quality standards agreed in the contract, which have passed the examination by the construction drawing examination institution and are stamped with special seals, and shall not modify the engineering design or cut corners without authorization. The building materials, building components and equipment used in the construction shall be witness sampled in strict accordance with the regulations, and those that have not been inspected or failed to pass the inspection shall not be used in the project. When the normal construction is not possible or the construction conditions change, the design change and project negotiation procedures should be handled according to the prescribed procedures.

(six) to establish and improve the project quality inspection and acceptance system, do a good job of self-inspection and mutual inspection.

Quality acceptance and record of handover inspection and concealed works; Before the concealed works are concealed, timely notify the construction, design and supervision units and engineering quality supervision institutions for acceptance; Strict process management, technical disclosure before the construction of each process, unqualified last process, no next process, and finished product protection after the completion of construction.

(seven) to ensure that the engineering documents formed in the construction are true, accurate and complete, and the signing procedures are complete and sorted out in time. After the project is completed, it will be handed over to the construction unit for the record.

(eight) responsible for the repair of quality problems or unqualified projects in construction. If there are quality problems in the warranty scope and warranty period of construction projects, the warranty obligations shall be fulfilled in strict accordance with the law, otherwise it shall be liable for compensation in accordance with laws, regulations and contracts.

(nine) the quality responsibilities and obligations stipulated by other laws and regulations.

Project Manager (signature): Legal Representative (signature):

(official seal of the company)

Year, month, sun, moon, sun.

Commitment letter of the construction unit 4 Commitment letter of standardized management and legal operation of enterprises

Our company will strictly abide by the provisions of the Construction Law, the Law on Work Safety, the Regulations on Quality Management of Construction Projects, the Regulations on Work Safety Management of Construction Projects and relevant laws, regulations, rules and normative documents when entering Beijing, and solemnly promise as follows:

L, participate in the construction of project management personnel, construction machinery and equipment (facilities), funds in place;

2. Consciously fulfill the terms of the project construction contract and maintain the order of the Beijing construction market. Strictly implement the national qualification management regulations, do not exceed the qualifications to undertake engineering tasks, do not accept other units and individuals to undertake engineering tasks in the name of enterprises, and do not subcontract or illegally subcontract projects;

3. Seriously implement the norms and standards (including mandatory standards) of construction quality and safety of construction projects, implement the management regulations of civilized construction and hoisting machinery and other construction equipment, and ensure the engineering quality and construction safety;

4, strictly implement the construction project cost management regulations, pricing rules and standards, the implementation of the provisions of the construction project bidding, do not arbitrarily depress the project cost for vicious competition;

5. Seriously implement the relevant management regulations of Beijing. Actively adopt advanced technology, advanced technology and new materials in the construction of engineering projects;

6. Attend relevant meetings organized by Beijing construction administrative departments and quality and safety meetings held regularly by Beijing construction engineering quality and safety supervision institutions on time, and consciously implement relevant requirements or regulations put forward by the meetings;

7. Consciously accept the supervision and inspection of the construction quality and safety of the construction project by the superior and the Beijing municipal construction administrative department and its full-time management institutions, and promptly correct the problems raised in the inspection. Participate in the special training and study of relevant personnel organized by Beijing construction administrative department on time;

8. Establish a construction accident insurance system and buy construction accident insurance for construction workers according to law. Sign labor contracts with construction workers according to law and pay workers' wages on time;

9. Obey the management of the Beijing municipal construction administrative department and its full-time management institutions, and conscientiously implement other relevant regulations and decisions made by the Beijing municipal construction administrative department.

In the process of project construction, if our enterprise violates the national laws and regulations on construction project management, the rules and normative documents of construction project management of higher authorities and this commitment letter, our enterprise will voluntarily accept the administrative punishment made by the relevant supervision and management departments according to law or the sanctions of Beijing Construction Industry Association.

Official seal of enterprise:

Signature of legal representative:

Date:

Article 5 of the commitment letter of the construction unit is honored to decorate and decorate the house for the owner of the unit house in the residential area 1. In order to keep the residential area clean, beautiful and orderly, the company is willing to abide by the following regulations during the renovation of the residential area:

1. Go to the community management office to handle the decoration pass for each staff member (hereinafter referred to as employees) who enters the community for decoration, and wear the decoration pass when entering and leaving the community; After the construction is completed, return the decoration pass to the management office; If it is lost, go to the management office to handle the relevant formalities in time.

2. Employees are prohibited from smoking in the construction area.

3. Employees are prohibited from urinating or defecating anywhere in public areas such as underground garages.

4. Employees are prohibited from entering non-decoration construction areas and areas outside designated passages.

5. Employees are forbidden to walk around the community barefoot, naked and wearing indecent clothes.

6. It is forbidden for employees to dry clothes in public areas, which will hinder the image of the community.

7. Abide by the time regulation of residential renovation and construction. Do not engage in construction that produces serious noise, such as knocking, chiseling, sawing and drilling, from 0/8: 00 in the evening to 8: 00 the next morning and holidays, so as not to affect others' rest.

8. During the construction, garbage shall not be discarded into the drainage pipeline, so as not to affect the future use of the owner.

9. After the daily construction, the decoration garbage should be bagged and placed in the designated area (the decoration garbage should not be placed in the garbage bin).

10, to ensure that decoration materials and garbage are not piled up in public areas such as corridors, unit doors and garage corridors.

1 1. When transporting decoration materials, bag the materials (such as yellow sand).

12, during the construction period, strengthen fire management, strictly abide by the terms of the decoration fire safety agreement, and put an end to fire hazards and fire accidents.

13. Assign employees with work certificates to operate water, electricity and hot work.

14, obey the arrangement of the security personnel of the management office and park the vehicle in the designated area.

15, actively cooperate with the decoration inspection of the management office.

16, it is obliged to discourage the owner from breaking the load-bearing wall, installing solar energy, installing security window and other illegal acts, and inform the management office in time.

17. During the construction period, please do not post any advertisements in the home of the decoration owner, so as not to affect the image of the community.

18 and other commodities, equipment and materials. As the times require, the Goods Import and Export Approval Form should be filled out and signed by the owner before being taken out of the community.

19, take good care of public facilities (such as corridor lights, buttons, fire control facilities, etc. ) in the community and don't remove them from the community.

20. Before construction, know the hydropower construction drawing of the construction area in detail, so as not to affect the original pipeline during construction.

2 1, comply with other management regulations of the management office.

22. I am willing to bear the losses caused by violating the regulations on community management.

Note: If the owner and the decoration construction unit have any questions, please ask at the Property Management Office.

Commitment (decoration construction unit):

Person in charge of the construction unit:

Contact information:

Date, year and month