Commitment letter of the construction unit

In the fast-changing and ever-changing new era, more and more people will use the letter of commitment. Whether the letter of commitment is legally binding depends on specific issues. So how do you write a commitment letter? The following are six commitments of construction units that I collected and sorted out, hoping to help everyone.

Letter of Commitment from the Construction Unit 1

1. In order to strengthen the quality management of housing construction and municipal infrastructure projects (hereinafter referred to as construction projects), raise 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, the Commitment Letter on Quality Responsibility of Housing Construction and Municipal Infrastructure Projects in Hohhot is formulated in accordance with the People's Republic of China (PRC) Construction Law, the Regulations on Quality Management of Construction Projects and other laws and regulations.

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. Without inspection or unqualified inspection, it shall not be used in engineering. 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, year, month, day

Power of attorney of the legal representative of the construction unit

We hereby authorize our company (name) to act as.

The person in charge of the project construction project shall organize and manage the project construction work, perform their duties in accordance with relevant national laws, regulations and standards, and bear corresponding lifelong responsibilities for the project quality within the design service life according to law.

This power of attorney shall come into effect as of the date of authorization.

Authorized unit (seal)

Legal representative (signature):

Authorization day

The second chapter of "Commitment Letter of the Construction Unit" is the confirmation and response to the contract terms in the bidding documents, as well as the related matters that we think need to be explained in the second bid section (repair category) of various buildings and structures in 20xx. Now, the explanation is as follows:

We hereby declare that all the information declared in this bidding activity is true, accurate and complete. If it is found that providing false information, or inconsistent with the facts, leads to invalid bidding, and even causes any legal and economic responsibilities, we shall be solely responsible;

If winning the bid, the project shall not be subcontracted or transferred;

Once winning the bid, we will organize the implementation in strict accordance with the quotation, quality, construction period, bidding scheme, project manager and other contents promised in the bidding documents;

In terms of safety and quality requirements, ensure that the project quality meets the requirements of current relevant national laws and regulations; Comply with the current safety technology and quality management regulations of the relevant construction administrative departments in the provinces and cities where the industry and project are located; Meet the requirements of the construction drawing;

When bidding, we will pay 20,000 yuan in cash as a bid bond.

Ensure safe and civilized construction and obey the management of the contractor;

Once winning the bid, we will sign a contract with the construction unit in time according to the regulations;

Wuhu Lian 'an Construction Co., Ltd. has the following specific commitments:

1. Decoration project shall implement the decoration quota of 99 in Anhui Province; The repair project shall implement the 99 repair quota of Anhui Province; The water and electricity installation project shall implement the 20xx installation quota of Anhui Province; The municipal Gong Yonggang project implements the 20xx municipal quota of Anhui Province. All labor wages shall be 47.00 yuan/man-day.

2. This tender sent Wang Cizhong, Qin Shengbing, and other three third-level project managers.

3. In order to ensure the construction quality and time limit for a project, each project manager only undertakes two agreed maintenance and construction tasks at the same time every month.

4. The fee for the short-listed project is 5.42%, and the water, electricity and installation fees involved in the project construction are implemented at the comprehensive rate, and other rates are not quoted separately.

5. The preferential rate of material price is self-reported on the basis of Wuhu project cost information in the same period of specific engineering construction, and the materials that cannot be consulted in Wuhu project cost information are based on the market price in the same period. Among them, the preferential price rate of main materials is 4.42%, the temptation rate of ground materials is 8.48%, and the preferential price rate of decorative materials and hydropower installation materials is 17.68%. The materials used in the project must be confirmed by the owner before use.

6. Sporadic construction projects with a single amount of less than 50,000 yuan must be undertaken according to the bidding commitment.

Project construction tasks, or disqualification.

7. For short-listed sporadic construction projects, maintenance agreements and contracts must be strictly implemented, and the project shall not be subcontracted or subcontracted. If there is any violation, the qualification will be cancelled.

8. The agreed maintenance and construction contract must be reported to the Municipal Finance Bureau and the first tendering and procurement institution of the municipal government for the record. The final accounts of the project must be evaluated by the evaluation institution confirmed by the financial department.

9. Our company accepts the practice of randomly selecting two finalists and a project manager from the tendering agency to confirm the undertaking of this project to the owner, and there is no guarantee that there will be any projects to be done within one year.

10. For all the short-listed sporadic construction projects, the wages of migrant workers shall be paid in full and on time in strict accordance with the requirements, so as to ensure that migrant workers' petitions will not occur.

1 1. Once winning the bid, the owner can uniformly determine the material discount rate of each successful bidder according to the principles of repair, decoration and municipal administration.

Bidder:

Date: 20 1 1 year1February 27th.

The construction unit promises the third project name:

I promise to take full responsibility for the engineering quality and the design life of the building during the construction. Earnestly perform the following duties in the process of engineering construction:

1, strictly abide by relevant laws, regulations and standards, and earnestly perform the responsibilities and obligations stipulated in the construction project contract.

2. Contract the project to the construction, supervision, survey, design, testing and construction drawing review units with corresponding qualification grades, and the construction project shall not be dismembered. Bidding must be conducted in strict accordance with laws and regulations, and the contractor shall not be forced to bid below the cost price, and the reasonable construction period shall not be arbitrarily reduced.

3, to survey, design, construction, supervision, testing and construction drawing review units to provide true, accurate and complete original information related to the construction project.

4. Send the survey and design documents to a qualified review organization for review, and provide the survey and design documents and review opinions that have passed the review and are stamped with the special seal for review to the construction site in time. If there is any change in the project, the relevant procedures shall be handled according to the prescribed procedures, and major design changes shall be submitted to the original review institution for review before implementation.

5. Strictly abide by the basic construction procedures, go through the quality supervision procedures before construction and obtain the construction permit.

6. It is not allowed to express or imply that survey, design, construction, testing and other units violate the project.

Building mandatory standards or using unqualified building materials, building accessories and equipment to reduce the quality of the project.

7, after the completion of the project, according to the provisions of the organization survey, design, construction, supervision and other relevant units for acceptance, and accept the supervision of engineering quality supervision institutions. Within fifteen days after the acceptance of the project, the completion acceptance formalities shall be handled. Without acceptance, the project shall not be delivered for use.

8. Organize the documents in time, establish and improve the project files, and hand over the construction project files to the urban construction archives management department within three months after the completion acceptance.

9, urge the survey, design, construction, supervision and other relevant units to implement the quality responsibility, for the project without supervision, organize the relevant personnel of the construction unit to perform the duties of the supervision unit.

10, other quality responsibilities stipulated by laws, regulations and standards.

This letter of commitment is made in triplicate, one of which shall be submitted to the quality supervision organization when going through the supervision formalities, one of which shall be submitted to the urban construction archives management department together with the archives after the completion and acceptance of the construction project, and one of which shall be kept by the construction unit.

Construction unit (official seal):

Commitment letter of the construction unit 4 Huajing Property Management Co., Ltd.:

I am the owner of XX Huajing Juxuan, and now I am going to take charge of it myself or ask a small number of temporary workers to help me with the indoor secondary decoration of my own unit/shop, so I can't provide you with the business license and qualification certificate of the decoration construction unit.

I solemnly promise that I will bear all the responsibilities caused by the above reasons, including decoration quality responsibility, construction safety responsibility, fire safety responsibility and construction site management responsibility. If the secondary indoor decoration causes adverse effects, damages or injuries to public venues, public facilities and equipment, other business units, business households or other personnel in the community, I will voluntarily bear all legal and economic responsibilities arising therefrom.

Owner's signature:

Date:

Commitment letter of the construction unit 5 China United Communications Co., Ltd. Zhejiang Branch: Our company submitted the completion settlement document of China Unicom … project (pipeline project of Shaoxing Ke Qiao Baolong Industrial Park) to your company. In order to be responsible for the completion settlement document, our company hereby promises:

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.

Letter of Commitment from the Construction Unit 6. Letter of authorization from the legal representative of the person in charge of the construction project.

Authorized unit:

Registered address:

We hereby authorize our unit, Comrade Ding Cunzeng, to be the project leader of Shandong Pingyi Global Business Center and take lifelong responsibility for the project quality.

This authorization shall take effect as of the date of issuance.

Authorized Unit: (Seal) Legal Representative: (Seal)

Project leader: (signature and seal of professional qualification)

Id number: 3XXXXXXXX0 10/0

Date of Issue: Year Month Day

This power of attorney is made in seven copies, one for the authorized unit, one for the relevant industry authorities, one for the project quality supervision institution, and four for the construction unit to be included in the project quality lifelong responsibility information file.