External wall rock wool insulation construction contract

Contract template for external wall rock wool thermal insulation construction (5 general articles)

In a society where people believe in the law more and more, contracts appear more and more in our lives, which is also an important measure to reduce and prevent disputes. What kind of contract have you seen? The following is a model contract (generally 5 copies) for the construction of rock wool insulation for external walls carefully arranged by me. Welcome everyone to learn from and refer to. I hope it helps you.

Construction contract of rock wool insulation for external wall 1 Owner: (hereinafter referred to as Party A)

Contractor: (hereinafter referred to as Party B)

According to the Contract Law of People's Republic of China (PRC) and relevant laws and regulations, Party A and Party B enter into this Contract through friendly negotiation on the principles of equality, voluntariness and mutual benefit.

I. Overview of the Project

1, project name: _ _ Urban Blue Diamond Mansion Phase I Project

2. Project location: East Danyang Road North XX, 207 national highway West XX.

Second, the scope of project contracting

Party B is responsible for

1, external wall facing brick on the 4th floor (including external wall cleaning).

III. Quality Standards and Acceptance Requirements

1. Party B must strictly implement relevant national and industrial technical standards and specifications, and the quality shall be subject to on-site follow-up inspection by the constructor. Before dismantling the frame, it shall be accepted by the company (including cleaning tiles and repairing).

2. Time limit requires that the time limit for this project is from the date of signing the contract, and Party B must complete the progress according to Party A's construction schedule. The losses and responsibilities caused by the delay or non-extension of the construction period due to Party B shall be borne by Party B, and Party A has the right to punish Party B ... on a certain day in _ _ _ _ _ _ _ _ _ _.

Four. Price and payment method

1. Contract unit price: calculated according to 40 yuan/m2 and actual pasting area.

2. Payment method: Workers can pay the living expenses during the construction period. External wall of this project

After the tile is completely completed, it will be paid to 85% of the total project cost after the project department, the supervisor and the construction unit pass the acceptance, and to 95% after the project completion acceptance. The rest entertainment expenses will be returned at the end of the warranty period without interest.

Verb (short for verb) Responsibility of both parties:

1, Party A's responsibility

1. 1. Make technical disclosure to Party B and review the construction technical scheme prepared by Party B. ..

1.2. Provide water, electricity and workers' accommodation.

1.3. Coordinate the construction cooperation between Party B and other disciplines.

1.4. When Party A unconditionally builds the place where the external wall needs to be built, and both parties confirm that there is no potential safety hazard, Party A shall hand it over to Party B for safe construction. Including balcony shelves and roof flower racks.

2. Party B's responsibilities

2. 1. Abide by Party A's relevant management rules and regulations, and obey the command, coordination and organization management of Party A, supervision engineer and owner's representative. The person in charge of Party B must attend the regular meeting of the project organized by Party A and keep records. In case of absence, Party A will punish Party B 200 yuan every time.

2.2. The person in charge (or designated person) of Party B must stick to the site for 24 hours (in special circumstances, it is necessary to ask for leave from the host foreman and the foreman in charge), otherwise Party A will punish Party B 100 yuan each time.

2.3 All machines, safety helmets and safety belts used by Party B shall be brought by Party B. Party B shall be responsible for repairing, maintaining and replacing spare parts to meet safety requirements.

2.4. Party B's personnel shall not dismantle or change the scaffolding, various safety facilities and safety warning signs on the construction site without authorization. If it is really necessary to dismantle and change, it must be approved by the person in charge of on-site construction and the safety management personnel designated by Party A, and the necessary and reliable safety measures can be taken before dismantling. The party concerned shall be responsible for the consequences caused by the unauthorized evacuation of Party B's personnel, and Party B shall be responsible for all work-related accidents caused thereby.

2.5. Be responsible for the safety education of Party B's personnel, and abide by the relevant provisions of national safety construction management. No splashing, frolicking, slapstick and drinking are allowed during the construction. If you don't stop in violation of regulations, you will be fined-3,000 yuan. Party B shall be responsible for any safety accidents under the above circumstances. Party A is not responsible.

2.6. Party B's personnel consciously abide by the rules and regulations of the construction site, and it is forbidden to fight, fight or gamble. If it is found that the fine exceeds 5,000 yuan, the medical expenses caused by the fight shall be paid by the main person in charge of Party B. ..

2.7. Party B must guarantee the quality and construction period, and be responsible for cleaning up the site after work. Set the duration reward as the duration agreed in the contract. Reward 500 yuan one day in advance and fine 500 yuan one day later. And bear the cost of quality rework.

2.8. Party B's construction personnel shall strictly obey the management of Party A's on-site management personnel and abide by the relevant rules and regulations of Party A's safe and civilized construction. If there is any violation, it shall be punished according to Party A's corresponding regulations, and the fine amount shall be deducted from Party B's project payment.

2.9. Electric stoves, rice cookers, rapid heating and other high-consumption appliances are prohibited in the dormitory, and gas stoves are prohibited.

2. 10. If the team accommodation personnel disobey the management and use high-dose electrical appliances without authorization, the project department will fine the team 500- 1000 yuan each time and the team parties 200-500 yuan.

2. 1 1. If the team members violate the guard management system, such as climbing the door and climbing the fence, the project department will punish team 500 yuan and team party 200 yuan.

2. 12. Players must register with their ID cards or other valid documents and obey the unified arrangement of dormitory management personnel.

2. 13. After check-in, the monitor should make a daily inspection at least once a week to urge the accommodation staff of our team to do a good job in indoor and outdoor hygiene and check the compliance of the accommodation staff of our team.

Six, safe and civilized construction

6. 1 Before the team members enter the site, they must first carry out the three-level safety education of the project department, and they can enter the site only after handling the employee's salary card and work permit;

6.2 During the on-site construction of the team, the team leader should pay special attention to the daily management of the team, regularly strengthen the inspection of each operating point, actively carry out safety team activities, and achieve the three activities before the shift (post disclosure, post inspection and post education) and after-work inspection;

6.3 If the team members do not wear safety helmets at the scene, the safety officer shall be responsible, and each person shall be fined 50 yuan every time, which shall be paid by the team.

Seven. If there is any dispute between Party A and Party B during the performance of this contract, they shall actively coordinate and solve it. If negotiation fails, a lawsuit may be brought to the Municipal People's Court.

Eight. This contract is made in duplicate and shall come into effect after being signed and sealed by both parties.

Party A (official seal): _ _ _ _ Party B (official seal): _ _ _ _ _

Legal representative (signature): _ _ _ _ _ Legal representative (signature): _ _ _ _ _

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _.

External wall rock wool insulation construction contract 2 Party A:

Party B:

Through negotiation between Party A and Party B, Party A will contract the construction of external wall brick of this project to Party B, and the specific terms are as follows:

First, the construction period:

The total construction period is 65 days, that is, the commencement date is _ _ _ _ _ _ _ _ _. (The construction period cannot be postponed due to the weather)

Second, the contract price:

The contract amount is 30 yuan per square meter, and the wall surface shall be cleaned before bottoming, bricklaying, seam wiping, corner punching and frame dismantling. The total area is calculated in real terms.

Three. Payment terms:

Usually pay the living expenses, and pay them in one lump sum when the project is completed and accepted.

Four. Party A's responsibilities:

1, responsible for the supply of main materials such as ceramic tiles, cement and glue.

2. Be responsible for connecting the power supply and water source.

3. Pay the project payment according to the contract requirements.

Verb (abbreviation of verb) Party B's responsibilities:

1. Strictly implement the construction specifications and safety operation procedures, and Party B shall be responsible for all safety accidents during the construction.

2. Carry out the construction according to Party A's requirements to ensure the decoration quality.

3. Party B shall be responsible for rework and repair of quality problems caused by construction during decoration and warranty period, and the expenses shall be borne by Party B. ..

4. Party B is responsible for the transportation of tiles, cement and other materials upstairs.

5, the amount of ceramic tile shall not exceed two percent.

6. Party B must finish the work on time according to the contract requirements. If Party B fails to complete the project on time, the rent of steel pipe scaffold (RMB days) shall be borne by Party B, and Party A shall deduct it from the project payment.

This contract is made in duplicate, one for each party, and shall come into effect after being signed.

Signature of Party A:

Signature of Party B:

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

3 Party A's external wall rock wool insulation construction contract;

Party B;

According to the Construction Law, Contract Law and relevant laws and regulations, Party A contracts (project name) external wall insulation project to Party B for construction on the principles of mutual benefit, equality, voluntariness, fairness and good faith through full consultation between Party A and Party B.. In order to ensure the legitimate rights and interests of both parties, Party A and Party B have reached the following contract through consultation and signed this contract.

I. Overview of the Project:

1, project name:

2. Project location:

3. Project content:

4. Signing method:

Second, the scope of project contracting

All external wall insulation is included in the construction blueprint.

Third, the term of the contract.

1. This project started on _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

2. Party B must arrange the construction reasonably according to the construction progress plan compiled by Party A, and objective reasons such as rainy season will affect the construction period. It can be settled by both parties through consultation.

3. Party B shall carry out the construction according to the construction period requirements of Party A. If the construction period is delayed due to Party B's reasons, Party A has the right to take corresponding economic penalty measures against Party B. If Party B is overdue for one day, Party A will eventually be fined RMB.

Fourth, the quality requirements:

1. Party B shall carry out the construction in accordance with Unified Standard for Construction Quality Acceptance of Building Engineering (GB50300), Code for Acceptance of Building Decoration Quality (GB502 10), relevant national codes and external insulation construction technology.

2. Party B must establish and improve the quality management responsibility system, and the project quality shall be accepted by the project department, supervision unit and quality supervision station. If the quality requirements cannot be met due to Party B's reasons, Party B shall bear all expenses such as rework and rework, and all quality consequences and economic losses. ..

3, the exterior wall must be smooth and solid, without pulverization, peeling cracks and empty drum and other quality defects that affect the construction of exterior wall facing. In the process of external wall construction, the site must be cleaned after work.

4, the material approach must provide the corresponding performance test report, product certificate and acceptance record.

5. During the construction process, Party B must follow the construction technology of external wall insulation, and the next procedure can only be carried out after the project department and supervision unit have passed the acceptance.

6. During the construction, Party B must obey the command of the project department and carry out the construction in strict accordance with the national construction specifications.

Five, the project cost:

The quantity of external wall insulation construction is measured according to the actual area, and the comprehensive unit price is RMB.

Payment method and settlement of intransitive verbs

1, the project is determined according to the construction blueprint.

2. Pay according to the construction progress and project progress, and each payment shall not exceed 85% of the completed project.

3. After the project is completed and accepted, 5% of the quality warranty money will be reserved, and Party A without quality problems will pay the balance within half a year.

4. Four-time payment: the material worker comes into the site to pay the living expenses and construction expenses.

The first exterior wall, the building

95% of the total project price shall be paid after the completion of the construction of the second-floor external wall with grid cloth plastering anti-crack mortar.

Seven. Party A's responsibilities:

1. Pay the project progress payment to Party B according to this contract, and Party A shall bear the expenses that affect the construction period due to insufficient payment.

Eight. Party B's responsibilities:

1. Party B shall carry out the construction according to the requirements of the project department and the supervision unit, as well as the corresponding national construction specifications and external wall construction technology. Party B shall reasonably arrange the construction according to Party A's construction progress, obey the project management, and shall not delay the construction period for any reason. (If it is necessary to delay the construction period due to objective reasons, it is necessary to communicate and negotiate with the project department and the supervision unit.)

2. Party B shall not subcontract the subcontracted project to a third party, otherwise, Party A has the right to impose a penalty of 500 yuan to terminate the contract due to one day's delay in the construction period.

3. Party B's operators entering the construction site must be proficient in external wall insulation construction technology, and non-professionals are forbidden to operate. The accommodation and meals of Party B's workers shall be arranged by Party B in a unified way.

4. After the acceptance of the project, Party B will be on call for maintenance during the warranty period. Regardless of whether Party A has the right to entrust other personnel to carry out maintenance, the expenses will be deducted from Party B's maintenance fund, and Party B will be responsible for the consequences arising therefrom.

5. In the process of construction, Party B shall establish a complete safety guarantee system and arrange special personnel to regularly check the safety protection articles of construction machinery and operators. Correct construction according to safety technical regulations. Illegal operation is strictly prohibited, and all safety accidents on the construction site shall be borne by Party B. ..

6. Party B shall carry out the construction in strict accordance with the national safety operation regulations and civilized construction standards, otherwise Party A has the right to take punishment measures against Party B according to the Measures for the Administration of Project Management Punishment. After the project is completed, Party B will clean up the construction waste on the construction site, keep the construction site clean, and keep the site clean after the project is completed.

Nine. Other matters:

If there are any matters not covered in this contract, Party A and Party B shall separately negotiate and sign a supplementary agreement, which has the same legal effect as this contract. This agreement is made in duplicate, one for each party, and shall come into effect after being signed and sealed.

Party A:

Party B:

Date: _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

External wall rock wool insulation construction contract 4 Party A: ID number: home address:

Party B: ID number: home address:

In order to clarify the responsibilities and obligations of both parties, ensure the construction safety and improve the quality of the project, Party A will contract the contracted external wall insulation construction project to Party B in the form of clearing work contract, and Party B will act as the contractor, organize personnel and relevant machines and tools to carry out the construction. Both parties reached the following agreement through consultation:

I. Project Name: External Wall Thermal Insulation Project.

Scope of work: All external wall thermal insulation works within the scope of the project contract, including structural surface plastering, interface agent brushing, inorganic thermal insulation, grid cloth embedding, anchor pieces, anti-crack mortar brushing, site cleaning and finished product protection.

III. Construction Period and Warranty Period:

1, this project started on _ _ _ _ _ _ _ _ _ _ _

2. In order to ensure the timely completion, Party B promises that there will be no less than 20 construction workers in each building every day. If Party B's construction personnel can't keep up with the progress (do not meet the project progress), Party A has the right to change teams and pay 50% of the completed works.

3. If the construction period is delayed due to Party B's construction organization and other reasons, Party B shall pay 1% of the total contract price to Party A as liquidated damages for each day of delay, which shall be deducted at the time of settlement.

4. If the construction period is delayed due to force majeure, it shall be compensated after being signed by Party A. ..

5. The warranty period of this project is two years, counting from the date of acceptance.

Four. Contract price of cleaning work: according to the actual construction area, Party A is only responsible for providing raw materials, and Party B is responsible for all tools, auxiliary materials and labor required for the rest of the construction. If you need to add modeling lines to the wall, it will be calculated separately.

Verb (abbreviation for verb) Terms of payment:

1. After the contract is signed, Party B has no progress payment 2 months before entering the site, and the living expenses of the workers shall be paid by Party B;

2. At the end of the third month after entering the site, Party A shall pay 50% of the completed quantities;

3. All projects shall be accepted after completion, and 90% of the total price shall be paid after acceptance;

4. After the acceptance of the construction unit and the wall reconstruction office of the Construction Committee, the measured quantities of both parties shall be settled according to the facts and paid to 95% of the total settlement price;

5. The remaining 5% shall be paid after the expiration of the two-year warranty period without quality problems.

Intransitive verb quality agreement:

1, in strict accordance with _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

2. In the process of construction, if the construction quality fails to meet the requirements, Party A has the right to replace the construction team and pay 50% of the completed project. In case of rework or quality problems due to construction reasons, Party B shall take full responsibility and bear the economic losses caused thereby.

3, the project quality according to the current national acceptance standards, requirements to meet the city construction committee wall to do a one-time acceptance by the standard. If the first acceptance is unqualified, Party B shall bear all the expenses required for maintenance until it is qualified. And bear the resulting economic losses.

4. During the two-year warranty period, if there are quality problems due to Party B's construction, Party B shall go to the site for maintenance within 24 hours after receiving Party A's maintenance notice ... If Party B fails to arrange maintenance, Party A will arrange other personnel to carry out maintenance, and the expenses incurred will be borne by Party B twice. If there are problems due to other reasons, Party B shall also arrange personnel to carry out maintenance, and the maintenance expenses shall be paid by Party A..

Seven. Security protocol:

1. Party B shall take out safety insurance for all participants, and the expenses for taking out construction safety insurance shall be borne by Party B. ..

2. During the construction period, Party B must carry out the construction according to the relevant safety operation specifications, and at the same time, conduct safety education for the team members and take necessary safety measures (safety helmet, safety belt and safety rope). Party A will check the safety measures at any time. In case of illegal operation and failure to wear safety protection articles as required, Party A will give Party B an economic penalty of 100 yuan each time. When the same person appears for the second time, he will be expelled from the scene.

3. In case of a safety accident, it has nothing to do with Party A, and Party B shall take full responsibility and deal with the aftermath.

Eight, about the agreement of the approach materials:

1. After the materials provided by Party A arrive at the construction site, Party B shall bear the responsibility of keeping them.

2. After completion, the materials used shall be accounted for by both parties according to the amount (including loss) agreed in the following table. If the material is used excessively, it will be deducted from Party B's cleaning fee according to the market price. Name of insulation materials: interface agent, inorganic insulation, grid cloth, anchor nail, anti-crack mortar. Consumption limit per square meter 1g, 20g, 1.22, 5 sets, 3g.

Nine. Responsibilities of Party A and Party B:

(1) Party A's responsibilities:

1. All required materials shall be transported to the site.

2, coordinate the construction unit to provide water and electricity needed for construction, etc.

3. Pay in time according to the provisions of Article 5 of the contract.

(2) Party B:

1. After signing this contract, it shall sign employment agreements and safety responsibility letters with all operators involved in the construction in time and report them to Party A for the record.

2. Strictly abide by the rules and regulations of Party A and the construction site, safe operation procedures, civilized construction and comprehensive management regulations, obey the supervision and inspection of Party A and the site management personnel of the construction unit, accept the rectification opinions, and complete the rectification within a time limit to ensure safety and construction quality.

3. Before construction, inspect the constructed base. At any time, it is not allowed to shirk the responsibility of construction quality problems on the grounds of grass-roots quality problems.

4. Check all safety facilities, machines and appliances on the construction site before use. If hidden dangers of accidents are found, they should be handled in time and reported to Party A. Construction is not allowed under the condition that safety cannot be guaranteed. Put an end to illegal command, illegal operation and mechanical operation with illness. All safety accidents caused by illegal operation shall be borne by Party B and the perpetrators.

5. Keep and use the materials provided by Party A properly, and compensate the losses according to the price.

6. The person in charge of Party B shall exercise the responsibilities and obligations to the owner on behalf of Party A at the construction site.

7. After completion, clean up the construction site, arrange the remaining materials and wastes in time, and keep the site clean, civilized and clean.

8. Party B and its members shall not bring non-local personnel into the construction site. If found, Party A will punish Party B according to relevant regulations. In case of accidental injury, Party B shall be responsible.

9. Protect all existing finished structures, such as the windows and roof tiles of the on-site residents. If there is any damage, Party B shall be responsible for repairing it, and all expenses shall be borne by Party B. ..

X. Matters not covered in this contract shall be settled by both parties through friendly negotiation. If negotiation fails, both parties may apply to the _ _ _ _ Municipal Arbitration Commission for arbitration or bring a lawsuit to the _ _ _ _ People's Court.

XI。 This contract is made in duplicate, one for each party, and shall come into effect after being signed and sealed.

Party A (official seal): _ _ _ _ Party B (official seal): _ _ _ _ _

Legal representative (signature): _ _ _ _ _ Legal representative (signature): _ _ _ _ _

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

External wall rock wool insulation construction contract 5 Employer (hereinafter referred to as Party A):

Contractor (hereinafter referred to as Party B):

After consultation, Party A and Party B adhere to the principles of fairness, justice and reasonableness and the spirit of mutual benefit. According to the Contract Law of People's Republic of China (PRC), Regulations on Construction and Installation Project Contracts and relevant laws and regulations, and in combination with the specific conditions of this project, both parties reached a construction agreement during the cooperation period for mutual compliance. The specific terms are as follows:

I. Overview of the Project

Project Name: Exterior Wall Decoration of Buildings A and B of Jindi Community Office Building

Project address: Jindi Community Contracting Nature: contracting and contracting materials according to Party A's requirements (providing construction drawings). Construction content: tiling the external wall, spraying or rolling real stone paint, installing aluminum alloy windows, etc.

Second, the contract period

1, _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

2. If the construction cannot be carried out due to Party A's reasons or irresistible factors, the construction period will be postponed.

Fourth, the basis of project settlement

In the construction of this project, if there is any increase or decrease in the number of projects, changes in engineering structure, engineering design and materials, etc. , should go through the visa formalities in time, and put forward the notice of engineering change, as the basis for engineering settlement; At the same time, the settlement shall be made according to the calculation rules and project completion drawings of the relevant national construction, installation and decoration projects.

Verb (abbreviation of verb) material supply

Party B shall supply goods according to the design requirements. First, provide samples according to the samples for acceptance and inspection.

Three. Contract price

This project adopts the form of unit price contract. The unit price of aluminum alloy doors and windows is 380 yuan, stainless steel protective net is 50 yuan, and plastic steel window is 60 yuan. The total contract cost is about 20 yuan, and the final settlement is based on the material quality and actual construction area (attached: negotiation, initialling, completion drawing and bill of quantities) through financial evaluation and audit.

Fourth, the project settlement method

1. There is no advance payment for this project. Party B shall pay 50% of the total project price within one week after the materials are installed in place and accepted by the supervision unit and Party A.. After the completion acceptance, 45% of the total project price will be paid in one lump sum within 7 days after the settlement audit, and the remaining 5% will be used as the quality guarantee. If there is no quality problem within the warranty period of _ _ _ _ _ _ _ _, Party A will pay it within _ _ _ _ _ _.

2, according to the price stipulated in the unit price contract, design changes, increase or decrease the settlement of quantities. Must be signed by the field engineer for confirmation.

3. After the acceptance of this project, the contractor shall prepare the construction settlement book and send it to the employer for review. The review shall be completed within 7 days from the date of receiving the contractor settlement book.

The work of both sides of intransitive verbs

Party A's work

1, providing water and electricity needed for construction, etc. , should meet the start-up conditions and coordinate the work.

2. Assist Party B to apply to the quality supervision department for inspection, and the expenses required shall be borne by Party A. ..

3, responsible for the supervision and inspection of the project progress and quality.

4. Provide relevant drawings and materials required for the construction of this project, and notify Party B in time after Party A or the design institute changes the design.

5. Party B shall bear the related losses such as rework, delayed work and shutdown not caused by Party A or Party B..

6. Assist Party B to handle the completion data and organize relevant acceptance work. Party B's work

1, the construction shall be carried out in strict accordance with the construction scheme confirmed by both parties, and the materials or design scheme shall not be changed at will.

2, accept the supervision of Party A and supervision, civilized construction, shall not damage any indoor and outdoor facilities, otherwise.

7. Party B shall complete the agreed work content on time according to the construction plan arranged by Party A, abide by various safety and civilized construction systems on the construction site, and obey the command of the on-site person in charge of Party A..

2. Carry out the construction in strict accordance with the design and construction drawing of aluminum alloy window provided by Party A and the sample confirmed by the supervisor.

Seven, engineering quality requirements and acceptance criteria

1, the manufacture and installation of doors and windows should comply with the design and the acceptance standards stipulated by the state.

2, aluminum alloy doors and windows into the site, after inspection, Party B can install construction.

3. After completion, Party B must provide engineering technical data. If the materials do not meet the filing requirements due to Party B's reasons, Party B shall supplement and improve them within the agreed time limit, and the expenses arising therefrom shall be borne by Party B..

4. Party A, the supervision department and the quality supervision department randomly check unqualified products and process practices, and Party B will unconditionally rework them.

Eight. responsibility for breach of contract

Contractor's responsibilities:

1. If it does not conform to the contract due to construction reasons, it shall be responsible for free repair or rework. If the delivery is delayed, the overdue penalty shall be paid.

2, the project can not be delivered within the time limit stipulated in the contract, pay overdue liquidated damages. If losses are caused, Party A shall also be compensated.

Employer's responsibilities:

1. If the project is stopped, postponed or reworked due to design changes and design errors, measures shall be taken to make up or reduce the losses. At the same time, bear the actual losses caused by Party B. ..

2. If the project fails to pass the acceptance, the Employer shall use it in advance, and the quality problems arising therefrom shall be borne by the Employer.

Nine, after-sales service and warranty

The warranty period is _ _ _ _ _ _ years from the date of acceptance. If there are quality problems, Party B is responsible for the maintenance, and Party B is not responsible for the maintenance for non-quality reasons.

X. supplementary provisions

1. Any dispute arising from the performance of this contract shall be under the jurisdiction of the court in the place where the contract is performed.

2. This Agreement is made in duplicate, with each party holding one copy.

Party A (official seal): _ _ _ _ Party B (official seal): _ _ _ _ _

Legal representative (signature): _ _ _ _ _ Legal representative (signature): _ _ _ _ _

_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _

;