Project Quality Guarantee 1

Party A: (hereinafter referred to as Party A)

Party B: (hereinafter referred to as Party B)

According to " "Construction Law of the People's Republic of China", "Work Safety Law of the People's Republic of China" and the construction contract signed with the construction unit ("Derong Dijing 20# and 21# Building Project General Contract", Party B makes the following commitments to Party A regarding safety and quality matters during the construction process:

1. The construction site must be arranged according to the construction plan, construction materials, equipment, and tools must not be placed randomly, and be civilized Construction;

2. During the construction period, Party B’s personnel are not allowed to drink alcohol, make trouble, fight, or engage in illegal activities. Party B will be responsible for any resulting liabilities;

3. Party B arrives at the site During the construction and evacuation period, fire prevention, theft prevention and the prevention of all production safety and quality accidents must be carried out;

4. Complete safety protection measures should be taken at the construction site, and guardrails and warning signs should be installed. If flammable and explosive materials are used in construction, if an open flame is needed, it must be declared and fire safety measures must be taken to ensure safety;

5. The project department has established a project quality assurance system, and the person in charge shall Responsible for the construction quality during the construction process, ensuring that the construction quality meets the standards of the acceptance specifications, and does not cut corners or shoddy work;

6. All various materials, components, equipment, concrete, etc. in the project are strictly in accordance with the specifications Requirements, sampling and inspection must be carried out under supervision before use;

7. Organize personnel to conduct construction quality inspection and assessment in strict accordance with relevant regulations. Key processes must be accepted by the construction unit and supervision before proceeding.

8. Eliminate common quality problems and have a dedicated person responsible for inspection and implementation. If quality problems are found, they will be rectified in a timely manner until they meet the specifications;

9. Quality control is guaranteed when the unit project is completed and accepted. The information is complete, the quality of the projects in each branch has passed the acceptance, the random inspection results of the main projects comply with the relevant professional quality acceptance specifications, and the quality acceptance meets the requirements of the specifications;

10. After the project is completed, accepted and delivered for use, in the contract Fulfill quality warranty responsibilities and obligations within the specified period. The above commitments shall be strictly fulfilled, and construction safety and quality shall be ensured with honesty and trustworthiness. Party B is willing to assume corresponding responsibilities and accept the penalties imposed by the construction administrative department for safety and quality problems caused by Party B; < /p>

Party B: Legal representative (or authorized signatory): Date: Year, month and day Project Quality Guarantee 2

____________________ (unit or company):

Our As the supplier of your company's ____________________________________ goods, we make the following guarantees to your company:

1. Guarantee regarding our business qualifications

We guarantee that we will provide you with The business license and production license are true and valid.

2. Guarantee about the goods supplied by us

1. The supplied goods have qualified "Quality Test Reports" and relevant product certificates, and comply with relevant national regulations.

2. The supplied goods will not be replaced at will after your company confirms the supply brand in writing.

3. The shelf life of the supplied goods shall not be less than ______ days, calculated from the date the goods are inspected and put into the warehouse by your company.

4. We recognize your company’s goods acceptance system and strictly abide by your company’s goods acceptance system when inspecting the supplied goods.

5. For goods that fail to pass the acceptance inspection, ensure that qualified goods are replenished within the time specified by your company.

6. If the goods that have passed the acceptance have incomplete relevant certificates, brand inconsistencies or quality problems before they are put into use by your company, we are guaranteed to return them unconditionally and replenish them with qualified goods within the time specified by your company.

7. If the quality problems of the goods we supply have a negative impact on your company, we are willing to bear a fine of 1-10 times the price of the goods and bear the economic losses caused thereby. Losses and legal liability.

8. We are willing to use 30% of the payment for the goods supplied as a rolling warranty deposit for monthly settlement, which will be settled at the next settlement.

Supplier: _______________ Company

Project Quality Guarantee Letter 3 on _________year____month_____day

Promisor (supplier): _________Company

Legal representative: _________

Address: __________________ Contact number: _________

In accordance with the "Contract Law of the People's Republic of China" and " The People's Republic of China and the Domestic Product Quality Law and other relevant laws and regulations, in order to make the recipient (_________ supermarket) feel assured to purchase goods from the promisee, the promisee solemnly makes the following commitments on the quality of the products provided:

1. The promisee guarantees that the products provided to Party A comply with all relevant requirements for product quality in the "Law of the People's Republic of China and Domestic Product Quality". The product quality shall be inspected and qualified, and unqualified products shall not be passed off as qualified products. ; Product quality shall meet the following specific requirements:

(1) There is no unreasonable danger endangering personal and property safety, and if there are national standards and industry standards to protect human health and personal and property safety, it shall Comply with this standard; if national standards or industry standards have not been formulated, they must meet the requirements for protecting human health and personal and property safety.

(2) It has the performance that the product should have;

(3) It complies with the product standards indicated on the product or its packaging, and complies with the product description, physical samples, etc. quality status indicated by the method.

2. The promisee guarantees that the label on the product or its packaging must be authentic and meet the following requirements:

(1) There is a product quality inspection certificate;

(2) The product name, manufacturer name and address must be marked in Chinese;

(3) According to the characteristics and usage requirements of the product, product specifications, grades, names and contents of main ingredients must be indicated , it shall be marked accordingly in Chinese; if it is necessary to let consumers know in advance, it shall be marked on the outer packaging, or relevant information shall be provided to consumers in advance;

(4) Products with limited use period shall be displayed in a prominent position Clearly indicate the production date and safe use period or expiration date;

(5) Products that may cause damage to the product itself or may endanger personal or property safety if used improperly shall have warning signs or Chinese warning instructions. Naked food and other naked products that are difficult to attach labels due to product characteristics do not need to attach product labels.

3. If the products provided by the committed party do not meet the relevant quality regulations and requirements, the committed party guarantees to fully refund the payment for the above-mentioned products that do not meet the regulations within three working days from the date of the receipt of the claim. , and at the same time compensate for the losses caused to Party A;

4. If a quality accident occurs due to the quality of the product of the committed party, the committed party shall bear the liability for compensation, and the consignee shall have the obligation to assist consumers in safeguarding their rights; Commitment The party shall bear the necessary expenses incurred by the consignee for protecting consumer rights.

5. Disputes arising from the products sold by the promising party to the consignee shall be under the jurisdiction of the People's Court of the place where the consignee operates.

Commitment person: XXX

Time: XXXX, XX, month XX, Project Quality Guarantee 4

Wenzhou Economic Development Zone Public Security Bureau:

< p> In order to do a good job in tracking the quality of the Tianhe Police Station business building project in Longwan District, in accordance with the relevant provisions of the "Construction Law of the People's Republic of China", the "Construction Project Quality Management Regulations" and the spirit of relevant documents of the Provincial Department of Construction, The following quality guarantees are made for projects constructed by our company's project managers and constructors:

1. Comply with the requirements of the design and construction drawings provided by you

2. Comply with the current standards of the country and Zhejiang Province Requirements of building construction technical regulations

3. No water seepage in walls, roofs and floors

4. Passed the quality acceptance organized by the company

5. During the warranty period, the company will be responsible for maintenance of any project quality problems within the scope of the warranty, unless it is caused by human factors or force majeure.

1. Warranty period

The warranty period starts from the date of completion acceptance and delivery to the following specified period

(1) Foundation engineering and main body The structural engineering is the reasonable service life of the project specified in the design document, of which the roof waterproofing engineering is five years.

(2) The installation project of electrical pipelines and water pipes will take two years.

(3) Heating and cooling are one heating period and one cooling period.

(4) The outdoor water supply and drainage project lasts for one year.

(5) Others shall be as stipulated in the contract.

2. Warranty scope

(1) Rain seepage on the roof

(2) The indoor floor is hollow, cracked, sandy, the tiles are loose, and there are waterproofing requirements Ground leakage

(3) The plastering, tiles, paint and other finishes on the interior and exterior walls and ceilings are peeling off, and the wall slurry is alkali peeling

(4) The door and window switches are not working properly or The gaps exceed the specifications

(5) The floors of toilets, kitchens, and washrooms are flooded, causing water accumulation

(6) Water seepage on exterior walls, water on balconies, and water seepage near windows< /p>

(7) Indoor water and sewage pipes and heating system pipes seep and leak, the heater is not hot, electrical appliances and wires leak, and lighting fixtures fall

(8) Outdoor water and sewage pipes leak and Clogging

(9) The deformation and cracks of reinforced concrete, masonry structures and other load-bearing structures exceed national specifications and design requirements

3. Projects that fall within the scope and content of the warranty shall be contracted The customer should send someone to perform maintenance within 7 days from the date of receiving the warranty notice. If the contractor fails to send someone to perform repairs within the agreed period, the contractor may entrust others to repair the damage.

4. In the event of an emergency repair accident, the contractor shall immediately arrive at the accident site for emergency repairs after receiving notification of the accident.

5. For quality problems involving structural safety, it should be reported immediately to the local construction administrative department in accordance with the provisions of the "Quality Warranty Measures for Housing Construction Projects" and safety precautions should be taken; the original design unit or the competent authority shall The design unit with the corresponding qualification level proposes a warranty plan, and the contractor implements the warranty.

According to Article 42 of Chapter 7 of the Ministry of Construction's "Construction Project Quality Management Measures", maintenance costs shall be borne by the party responsible for causing quality defects.

Unit seal:

Signature:

Project Quality Guarantee of Year, Month and Day 5

According to the "People's Republic of China and the National Construction Law, "Regulations on Quality Management of Construction Projects" and "Measures for Quality Warranty of Housing Construction Projects". Through consultation, a project quality guarantee letter was signed for the "Network Frame Project of the Residential Committee of Huaer Village Residents' Committee, Xindun Town, Ganzhou District".

1. Scope and content of project quality warranty:

During the quality warranty period, the contractor shall bear the responsibility for the quality warranty of this project in accordance with the management provisions of relevant laws, regulations, and rules and the agreement between the parties. . (Mainly including the design and installation of the construction drawings of this project)

The warranty scope includes: the grid steel structure part, the roof color steel enclosure part, and the FRP lighting strip.

2. Quality warranty period:

In accordance with the "Construction Project Quality Management Regulations" and relevant regulations, both parties have agreed on the quality warranty period of this project:

1. Internet The steel structure part has a 50-year warranty.

2. The color steel enclosure part of the roof has a 5-year warranty.

3. The FRP lighting strip has a 3-year warranty.

Except for the above three quality problems caused by irresistible external factors, the quality warranty period is calculated from the date when the project is completed and accepted.

3. Quality warranty responsibility:

1. For items that fall within the scope and content of the quality warranty, the contractor shall implement the warranty within 7 days of receiving the warranty notice.

2. In the event of an emergency repair accident, the contractor shall arrive at the accident site for emergency repairs immediately after receiving notification of the accident.

3. For quality issues involving structural safety, safety precautions should be taken in accordance with the "Regulations on Quality Warranty of Housing Construction Projects", and the design unit or a design unit with corresponding qualification levels shall propose a warranty plan. The contractor implements the warranty.

4. Warranty costs and warranty fees shall be borne by the party causing the quality defect.

This project quality guarantee letter is signed by the construction contract issuer, contractor, and manufacturer at the time of completion acceptance, and it is valid until the expiration of the warranty period.

This project quality guarantee certificate is made in triplicate, with the employer, contractor and manufacturer (design unit) each holding one copy. Attached are copies of the design qualification certificate and installation qualification certificate of the design unit.

Contractor (official seal): Signature: XXX

Contractor (official seal): Signature: XXX

Design unit and manufacturer (official seal): Signature: XXX

Project Quality Guarantee 6 on XX, XX, 20xx

Dear Customer:

First of all, thank you for choosing to purchase our products!

< p> In order to ensure product quality, clarify the product quality responsibilities of both buyers and sellers, ensure product quality is qualified, and ensure product safety, the following guarantees are made:

1. The supplier provides the buyer with the official seal of the supplier A copy of the business license.

2. The supplier shall provide the buyer with a copy of the product standards stamped with the official seal of the supplier.

3. The supplier guarantees that the products supplied meet legal quality standards and is responsible for product quality. If necessary, it will provide the purchaser with necessary quality information, such as product inspection reports and other relevant information.

4. The supplier’s product packaging, registered trademarks, etc. comply with relevant national regulations.

5. The purchaser shall store the product strictly according to the storage conditions indicated on the product packaging. The purchaser shall be responsible for product quality problems caused by the purchaser's improper storage and maintenance of the product.

6. When consumers complain about product quality issues, the supplier should actively cooperate and properly resolve the complaint. If it is indeed the supplier's responsibility, the supplier shall bear all responsibilities and expenses.

Supplier: _______________ Company

Project Quality Guarantee on _________year____month_____day 7

Urban Construction Bureau, xx Group:

p>

During the second phase of the water source and water supply pipe network renovation project in the old urban area of ??xx County, which was undertaken by our company, during the construction of the eastern section of xx Road, some pipelines passed under the curb stone on the south side of the non-motorized lane constructed by your company. , and there is a well chamber that needs to be laid. Since your company's roadbed has now been formed, in order to ensure the quality of the project, our company has decided to take the following construction measures for construction and restoration.

After the masonry of the well chamber is completed, all the roadbed parts constructed by your company will be made of Panax notoginseng dust. The subgrade below 300mm and 150mm shall be compacted in layers and the compaction degree shall be guaranteed to be above 90%. The subgrade above 300mm shall be compacted. The solidity is guaranteed to be above 92%. During the construction process, technical construction personnel from your company will be invited to supervise the construction. The excavation and restoration project is guaranteed to be completed before xx, xx, xx. If there are roadbed quality problems caused by improper restoration construction, I will The company will bear full responsibility.

Hereby guarantee

Guarantee unit: Branch x of xx Construction Company in xx District

Representative of Party A: xx Group:

xx District xx Construction Company No. Full name): _________

The parties signed _____ after consensus in accordance with the "Construction Law of the People's Republic of China", "Construction Project Quality Management Regulations" and "Housing Construction Project Quality Warranty Measures". The company's security monitoring system engineering quality warranty.

1. Free warranty period:

After the project is completed and accepted, it will enter the project warranty period after normal operation. The free warranty period is two years.

2. Warranty scope:

All projects within the scope of the contractor's contract, due to the contractor's construction quality defects and material and equipment quality defects, are within the scope of the contractor's free warranty. .

All direct and indirect losses of the employer caused by the contractor’s project quality problems or material and equipment quality defects shall be unconditionally borne by the contractor.

During the warranty period, the contractor is responsible for the maintenance, repair and maintenance of all projects provided and installed by it, and no additional fees will be charged.

3. Technical support:

(1) The contractor shall propose practical technical training and after-sales service plans (see Chapter 7 Technical Service Commitments in the "Tender Documents" for details). Implement it effectively and no additional fees will be charged.

(2) The contractor promises to provide at least 3 on-site technical trainings to each user unit during the project.

(3) After the project is completed, the contractor shall provide complete system information (textual information, drawings, software, etc.) for hardware maintenance and software development. Before the pre-acceptance of the project site, complete drawings and related information will be provided. Before final acceptance on site, complete as-built drawings and related information will be provided.

(4) The purchased equipment, software, accompanying documents and information should be provided in complete details and should not be lost, and a data transfer list should be filled out.

IV. After-sales service

(1) The contractor responds to the maintenance requirements put forward by the contractor and repairs or provides substitutes in a timely manner.

(2) The contractor’s repair and maintenance content during the free warranty period includes all installed products, software and hardware, technology, modules, components, etc.

(3) When a system failure affects normal operation, the contractor promises to rush to the site to determine the cause of the failure within 2 hours after being notified by the contractor. If the repair project can be completed on site, the contractor will explain the reasons and submit The completion plan and time shall be confirmed by the contractor.

(4) In the event of an emergency repair accident, the contractor shall immediately arrive at the accident site for emergency repairs after receiving notification of the accident.

(5) After each maintenance project is completed and accepted and signed by the contractor and the contractor, the maintenance of the maintenance project will be completed. The repaired items should ensure that similar problems will not occur again within 1 month.

(6) Violation of the above provisions shall be deemed as the contractor agrees to be handled by the contractor, and the contractor shall appoint another party to handle the matter. The result shall be effective after being signed and approved by the contractor and the maintenance party (the contractor shall notify the contractor of the handling situation) person), all costs incurred will be deducted from the contractor’s warranty payment (in addition, a management fee of 20% of the maintenance cost will be charged).

(7) The contractor promises that regardless of the above quality defects being the responsibility of the contractor or the contractor, after receiving the notice from the contractor, it will abide by the above time requirements and carry out repairs without asking any reason, and will carry out repairs after the repair. During the process, evidence must be collected together with the contractor to determine the cause of liability. If it is not the contractor's responsibility, the contractor shall be responsible for coordinating the responsible party to pay the contractor's material and labor costs.

(8) After the maintenance work is completed, the contractor is responsible for cleaning up the construction site. If other losses are caused to the contractor during the maintenance process, the contractor shall bear corresponding responsibilities.

(9) If one of the following situations occurs, the contractor has the right to hire a construction unit to perform maintenance, and all costs incurred therefrom (an additional 20% of the management fee will be charged) fees) and responsibilities shall be borne by the contractor.

a: Refuse to arrive at the site to handle the problem after receiving the repair notice (verbal or written) from the contractor; b: Still not arriving at the site 4 hours after the specified arrival time;

c: Relevant project repair tasks have not been completed beyond the prescribed time, and the repair work has not been proactively reported to the contractor; d: The problem has not been completely solved after two repairs on the same location or the same equipment;

(10) During the warranty period of the project, the contractor must appoint a plenipotentiary representative to handle the maintenance work of the project; if the contractor believes that the representative is not competent for the job, the contractor will replace it within 2 days after receiving the notice. Contractor's warranty person in charge (the default is the project manager): a) Correspondence address: b) Telephone/mobile phone: c) Fax:

If there are any changes to the above content, the contractor must be notified in writing in a timely manner, otherwise the contractor cannot be contacted , the contractor is deemed to have received the information conveyed by the contractor.

V. Others:

(1) The contractor agrees to continue to provide appropriate maintenance services after the expiration of the free warranty period and within the effective life of the project, and to charge fees at the best price .

(2) This warranty is an attachment to the construction contract, signed by the contractor, and will remain in effect during the effective life of the project.

Warrantor (stamped):

Project Quality Guarantee Letter 9 on ___month___year___

In order to ensure the construction quality of the water supply improvement project, the construction party solemnly promises that In accordance with the construction contract, we shall be responsible for the quality within the scope of this construction. The basic contents of the commitment are as follows:

1. The construction unit shall obtain the corresponding level of qualification certificate in accordance with the law, and undertake the project within the scope of its qualifications and other approvals.

2. The construction unit establishes a quality responsibility system and is responsible for the construction quality of the construction project. The project leader is required 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 there is a construction quality problem in this part, he will be responsible for this part of the project, and the project leader has joint and several liability.

3. Construction shall be carried out strictly in accordance with the construction design drawings and construction technical standards, and no modifications to the engineering design without authorization shall be made. Do not cut corners, and promptly provide comments and suggestions if errors are found in design documents and drawings during the construction process.

4. In accordance with the engineering design requirements, various construction standards and contract agreements, various materials, accessories and equipment that have not been inspected or failed to pass the inspection will not be used.

5. Strict Construction shall be carried out in accordance with the regulations here, and project quality warranty obligations shall be fulfilled in accordance with the law.

6. If there are quality problems with the equipment used in the project, it will be repaired free of charge within one year from the date of acceptance. After more than one year, we will The company only charges the cost of maintenance. Equipment damage caused by non-product problems (man-made damage, improper use or force majeure) is not covered by the warranty.

Construction unit: Shenzhen xx-xx Decoration Design Engineering Co., Ltd.

Project Quality Guarantee 10 on May 24, 20xx

Our company solemnly promises to your company:

Our company will comply with the "Construction Project Quality Management Regulations" 》The quality warranty content of this project is guaranteed, and the project warranty period is one year. If there are quality problems during the warranty period, our company will be responsible for free repairs.

Construction unit: Qinghai Bangting Construction Engineering Co., Ltd.

May 30, 20xx