Garden greening construction contract

Party A:

Party B:

In accordance with the Contract Law of People's Republic of China (PRC), the Construction Law of People's Republic of China (PRC) and other relevant laws and administrative regulations, and following the principles of equality, voluntariness, fairness and good faith, Party A and Party B have reached an agreement through consultation on the landscaping project within the scope.

Article 1: Project Overview

I. Project name:

Second, the project site selection:

Three. Scope of contract:

Landscape greening project within the scope of design drawings

1, residential gate construction (including hardened pavement works at the gate), excluding road drainage;

2. Purchase and planting of grass seeds, trees, flowers and other plants, maintenance and replanting during the survival period of1August;

3, grass seeds, trees, flowers and other plants needed for the purchase of soil mixing, fertilizers, additives, and other rotary tillage harrow, mixing, pest control and other construction;

4, green space layout, terrain shaping, new soil supplement, residual soil transportation;

5. The embedding of landscape lamps, street lamps and their cables is not within the scope of this contract, but the concrete foundation of landscape lamps and street lamps is within the scope of this contract;

6. The installation and debugging of the fountain system are within the scope of this contract;

7. Landscape sketches, garden roads (including stepping stones), production and paving;

8. Lighthouses and windmills are not included in the contract.

Article 2: Contract method

The contracting methods adopted in this project include contracting methods, materials, unit price, construction period, contract price and construction visa.

Article 3: Provisions on Duration and Extension of Duration

1. This project will be completed within 80 days from the date of Party A's written notice of commencement.

2. Party B must submit a written report to Party A within 3 days after the delay caused by the following two items, and Party A will confirm and reply within 3 days after receiving the written report. If Party B fails to reply within the time limit, Party B may regard the extension request as confirmed.

1, engineering quantity change and design change (engineering quantity increase and design change content increase);

2. Force majeure caused by natural and social factors.

Three. If Party B fails to go through the extension formalities within the specified time, resulting in the project not being completed according to the contract period, Party A will fine Party B 500 yuan/day for reasons other than those mentioned in Article 2.

Article 5: Performance bond and refund method

What is a performance bond? Rmb10,000.00 Yuan. Within 7 working days after Party B completes the construction according to the contract time limit or ahead of schedule and is accepted by Party A, Party A will return the performance bond without interest. ..

Article 6: Contract Price

Total contract price: RMB, in words:

1, in which the civil engineering and installation parts? Yuan inserted a sentence:

2. The contract price of the greening part is RMB, in words:

Article 7: Payment Method of Project Price

A, civil engineering and installation part (contract price? )

A. According to the bill of quantities in Party B's tender documents, Party B shall complete 50% of the total amount of civil engineering and installation works, and pay 40% of the contract price of civil engineering and installation works after Party A's acceptance;

B. After the project is completed and accepted, 80% of the contract price of civil works and installation parts shall be paid;

C. After the settlement is completed, pay 95% of the settlement price for civil works and installation, and the balance will be paid as quality deposit after one year.

Second, the greening (plant planting) part (contract price? Yuan)

A. According to the bill of quantities in Party B's bidding documents, Party B shall complete 50% of the total amount of greening projects, and Party A shall pay 35% of the contract price of greening projects after acceptance;

B. Pay 80% of the contract price of the greening part after all the greening parts are planted and accepted;

C. The survival and maintenance period of greening is 18 months, and the remaining settlement price shall be paid after the completion and acceptance of greening part and the survival rate reaches 100% 18 months.

D. If the survival rate of greening fails to reach 65,438+000% within the survival and maintenance period of 65,438+08 months, the following two situations will occur:

① When the survival rate is greater than or equal to 95%, pay 90% of the settlement price. Party B must replant dead plants with the same specifications in time and continue to maintain them for 18 months free of charge. When the survival rate of replanting reaches 100%, it will be settled at one time.

(2) When the survival rate is lower than 95%, the remaining settlement price shall be settled in one lump sum when Party B replants plants of the same specification in time and continues to maintain them for free for 18 months, and the survival rate of replanting reaches 100%.

Remarks:

1, the contract price is temporary pricing, and it is only used as the basis for project payment.

2. Because the greening part has a maintenance period of 18 months, in order to ensure the interests of Party B, the civil engineering and installation part and the greening (referring to plant planting) part shall be accepted and settled by stages, that is, the civil engineering and installation part shall be accepted after completion, and the settlement shall be started after acceptance, and the settlement price can be paid according to the payment terms after settlement. The greening part shall be settled after the greening project is completed 18 months maintenance period, and the project payment shall be paid according to the payment terms after settlement.

Article 8: Acceptance

A, the project completion acceptance, construction acceptance specifications and quality inspection standards issued by the state as the basis for acceptance.

2. After the self-inspection of concealed works, Party B shall fill in the concealed works acceptance form and notify the representative of Party A for acceptance. The representative of Party A must go to the site for inspection within 8 hours after receiving the notice, and the construction of the next working procedure can only be carried out after being approved by Party A. Without the acceptance of the representative of Party A, Party B shall not carry out the construction of the next working procedure.

Three, the construction of materials such as seedlings comes into play, must be approved by Party A's acceptance before construction.

Four, after the completion of the project, Party B must provide complete completion information, and submit the completion notice, the acceptance time shall be determined by both parties through consultation, and Party B shall organize the completion acceptance.

V. After passing the acceptance, both parties shall sign the completion acceptance certificate and hand over the project to Party A for management.

6. After the greening project is completed, it will enter the management and maintenance period after being confirmed and signed by Party A. After the management and maintenance period of 18 months is over, Party A will organize acceptance according to the requirements of design drawings within five days.

Article 9: Rights and obligations of both parties

I. Rights and obligations of Party A

1. Provide technical guidance before construction (provide leveling points and coordinate control points, engineering geology and underground pipeline information, and cooperate with Party B in setting out), and do a good job in supervision and acceptance.

2. In order to ensure the construction quality, progress and landscape effect, Party A has the right to increase or decrease the quantities and planting density in the bill of quantities and adjust the contents of the bill of quantities.

3. Party A has the right to request the replacement of the management personnel (including the project manager and technical director) that Party B is incompetent for, and Party B promises to replace them within 3 days, otherwise, Party A will deduct 500 yuan/day from Party B's project payment as liquidated damages for each day of delay; If Party A refuses to implement Party A's replacement requirements, Party A may terminate the contract at any time, and all responsibilities and losses arising therefrom shall be borne by Party B. ..

4. Party A has the right to start the project by stages (according to the actual situation on site).

5. Any key indicators such as increasing the project payment and extending the construction period must be approved by Party A, otherwise it will be invalid.

6. Pay the project payment to Party B according to the contract.

7. The site representative of Party A shall supervise and inspect the project progress, project quality, concealed works and contract implementation, and be responsible for handling design drawings, design change visas, intermediate acceptance of projects and other necessary visas; Who is the representative of Party A? , contact telephone number:

Two. Rights and obligations of Party B

1. Party B shall not subcontract or subcontract.

2. The construction must be carried out in accordance with the drawings, technical specifications and Party A's requirements, meet the national standards, and be completed with good quality and quantity. All plants entering the site meet the engineering design requirements and specifications, grow healthily without pests and diseases, and the materials, tree species and other seedlings shall not be changed at will. If the size of the seedlings in the list is inconsistent with the actual drawings, the specific requirements and list of Party A shall prevail.

3. The building materials and equipment required for the project must be qualified products that meet the national standards and the requirements of design drawings, and can only be used after being inspected and signed by Party A, otherwise Party A has the right to unilaterally terminate the contract and refuse to pay the project payment.

4. Party B must provide technical information about the project quality in time according to the project progress.

5. For paving (facing) materials and materials used in landscape engineering (such as sprinklers and distribution boxes), Party B must provide samples before using the materials, which can only be used after being approved by Party A. Materials not confirmed by Party A shall not be used in this project, otherwise all losses caused thereby shall be borne by Party B. Material substitution can only be used after being approved by Party A and approved by a visa.

6. The brands of the following materials shall be designated by Party A, and Party B shall report them to Party A for approval before using them, and they can only be used after being approved by Party A. ..

(1) power (cable) line: it is required to use "Jinshui" brand produced by Henan Jinshui Cable Co., Ltd.;

(2) "Aucma" brand produced by Qingdao Aucma Plastics Co., Ltd. is used for 2)PPR pipes, and UPVC pipes are required to use "Yifeng" brand produced by Wuhan Yifeng Plastics Co., Ltd.

(3) Circuit breakers, contactors, time-controlled switches, relays, etc. "Zheng Tai" brand produced by Zhejiang Zheng Tai Electric Appliance Co., Ltd. should be used. ..

(4) Submersible pumps are required to use products produced by Shanghai Liancheng (Group) Co., Ltd. or Shanghai Kaiquan Pump (Group) Co., Ltd. or Shanghai Zhonghang Pump (Group) Manufacturing Co., Ltd. or Shanghai Dongfang Pump Group Co., Ltd.

(5) Valves are required to use the "Shangsu" brand produced by Shanghai Shangsu Holding Group Co., Ltd. ..

7. During the maintenance period, Party B shall plant and contract the seedlings provided. Maintenance contents include watering, soil sealing, germination, pruning, fertilization, loosening soil, weeding, insect prevention, irrigation and so on. During the maintenance period, Party B shall maintain it at least twice a week, and implement the urban landscaping management standards.

8. Party B shall submit the construction progress plan for next month and the construction completion of last month to Party A before 25th of each month.

9. Before handover, Party B must be responsible for the protection of finished products and cleaning up the site.

10. During the warranty period stipulated in the contract, Party B shall be responsible for repairing the quality problems of the project free of charge.

1 1. Party B must conscientiously implement the Regulations on Safe Construction of Construction Projects in Henan Province and relevant rules and regulations on safe construction, and all "safety accidents" in the construction process shall be borne by Party B. ..

12, the project quality requirements meet the standards stipulated in the contract, and the survival rate of the greening part is required to be100%; If the project fails to meet the standards specified by Party A due to Party B's reasons, Party B must unconditionally repair or replant, and bear all economic losses caused thereby.

13. On the premise of ensuring the project quality, not lowering the design standard and reasonably controlling the cost, Party B has the obligation to put forward reasonable suggestions to modify the design of this project, and the proposed reasonable suggestions can only be implemented after Party A and the design unit agree.

14. Party B guarantees that all personnel of the project department shall not change at will during the bidding period without the consent of Party A.. The personnel of the project department shall be subject to the bidding documents submitted by Party B, and Party B guarantees that the project manager sent to the construction site is:? , contact information is:? The technical director of the project is:? Party B guarantees the project manager and technical director? The effective working days per week shall not be less than 5 days. Under special circumstances, the project manager and technical director must be on call.

Article 10: Liability for breach of contract

1. If Party B subcontracts or subcontracts the project, Party A will deduct the performance bond of RMB 50,000 from Party B and terminate the contract.

2. After Party A notifies Party B to start work, if Party B fails to start work for more than 5 days, both parties will terminate the contract, and all responsibilities will be borne by Party B, and Party A will deduct 50,000 yuan from Party B's performance bond as liquidated damages.

3. Party B must carry out the construction according to the construction specifications, drawings and Party A's requirements, otherwise Party A has the right to order Party B to stop work, and all losses caused thereby shall be borne by Party B. ..

4. If Party B's seedlings die, it must replant them within a time limit (subject to each acceptance notice 10 day), and the settlement of replanting seedlings shall be postponed according to the newly planted seedlings. If you don't replant, you will be fined twice the seedling price.

5. If Party B uses materials such as seedlings without Party A's acceptance, Party B will be deducted a penalty of 5000- 10000 yuan every time it is found, which will be directly deducted from the latest project payment.

6. If Party B's seedlings and other materials do not meet the requirements of the tender documents, bidding documents and contracts (including specifications, thickness, variety, quality, DBH, etc.). ), once it is found that all the materials have been withdrawn and all the completed projects have been reworked, Party A will deduct Party B's liquidated damages of 5000- 10000 yuan, which will be directly deducted from the latest project payment. If the circumstances are serious, Party A has the right to terminate the contract.

7. During the maintenance period, Party B must assign a special person to stick to the site (sign in at the designated place) and be responsible for replanting, maintenance, watering and pruning, otherwise, Party A has the right to deduct the corresponding project payment as liquidated damages.

8. If Party B uses the replacement materials without Party A's consent, once Party A finds out, it will deduct 10000 yuan from Party B's project payment as liquidated damages; When the materials are not used, all materials will leave the site, and the delay in construction period caused thereby shall be borne by Party B; When the materials are used, Party B must rework all the materials, and the cost of rework shall be borne by Party B, and Party A shall not postpone the time limit for the project.

9. If Party B changes the project manager stipulated in the contract without authorization, Party B will be deducted 100,000 yuan as liquidated damages; If the technical person in charge of the project stipulated in the contract is changed without authorization, 50,000 yuan of the project cost of Party B will be deducted as liquidated damages; If Party B replaces other project department personnel without authorization, Party B's project cost 10000 yuan will be deducted as liquidated damages; If the above situation happens twice, Party A will terminate the contract and Party B will bear all losses arising therefrom.

Article 11: Completion Settlement Method

Landscaping projects (including civil engineering, installation and greening) should be settled in time after completion and acceptance.

2. According to the as-built drawings, take the quantities confirmed by Party A and Party B, and determine the total project price according to Party B's bill of quantities (the expenses are settled according to the facts, and the measures and project fees are included in all relevant comprehensive unit prices).

3. The unit price at the time of settlement shall be strictly in accordance with the unit price quoted in the tender documents, and the unit price shall not be adjusted for any reason (except for changing the planting density of shrubs, the comprehensive price of shrubs shall be adjusted according to the proportion of planting density quoted in the bill of quantities, and the relevant visa formalities must be handled to change the planting density of shrubs, otherwise Party A will not recognize it).

Four. The materials supplied by Party A shall be kept by Party B, and no mining fee (nor secondary transshipment fee) shall be charged.

5. The excavation, filling and earthwork transportation due to terrain shaping have been included in the quotation within 50m (inclusive), and Party A will no longer apply for a visa.

For earthwork excavation, filling and transportation beyond 50m, the on-site visa can be obtained after the approval of Party A's representative. Specific measures are as follows:

(a) if the earthwork excavation and transportation in residential areas, the distance is measured, and the corresponding civil engineering quota subtitle is set according to ordinary soil.

(b) If the earthwork needs to be transported out of the community (outside the community refers to the red line), it shall be treated as ordinary soil with a transportation distance of 3km, and the comprehensive unit price of the Bill of Quantities for Construction Projects in Henan Province (2008 Edition) shall be set as the civil engineering quota subtitle.

Six, the bill of quantities leakage and change part of the settlement method

1, omissions and changes are similar to those quoted in the bill of quantities, and shall be implemented according to the unit price of similar list in the bidding documents.

Interpretation of "similarity": it is only applicable to the list items with the same materials and specifications but similar construction techniques due to omission or change during the construction process, such as paving (facing), adjusting seedling types or specifications, etc., which can be implemented according to the comprehensive bidding unit price of similar materials, types and specifications, only considering the price difference of main materials (referring to substitute materials).

2. If the missing items and changed parts are not similar to the bill of quantities, it shall be calculated by multiplying the project budget price by the downward floating ratio.

(1) Execution basis of project budget price quota (the omissions and changes are not similar to the quotation in bill of quantities)

A) The budget price is subject to the Comprehensive Unit Price of the Bill of Quantities of Construction Projects in Henan Province (annual edition * *).

B) The quantities of works shall conform to the construction drawings and site visas approved by both parties.

C) The project cost of measures only includes the cost of reinforced concrete formwork and support, the basic cost of safe and civilized construction measures, and excludes other measures (such as the cost of large machinery entering and leaving the site).

D) Material price determination basis

(1) During the construction period, the prices of steel and cement materials will be adjusted according to the arithmetic average of Xinyang construction project cost information.

② The remaining materials (main materials) purchased by Party B shall be subject to the unit price of materials in the tender offer.

(3) Paving materials, decorative materials, plants and materials whose prices need to be determined through negotiation between Party A and Party B, which are not included in the original tender offer, shall be handled in the form of visas.

(4) The materials not covered in the above items (1), (2) and (3) shall not be adjusted at a fixed price.

E) "Other expenses" (general contracting service fee, high quality and good price incentive fee and inspection fee) are excluded.

F) Fees are charged according to the actual amount and relevant bills.

(seven) the tax is calculated and collected in accordance with the relevant provisions of the state.

H) Labor costs (including sporadic labor) shall be implemented according to 43 yuan/man-days.

I) If it is necessary to use forklifts or excavators to carry out sporadic construction outside the scope of the contract, the visa can be issued according to the time after the approval of Party A, and the zl50 forklift is calculated as 180 yuan/hour, and the 220 excavator is included in the pre-tax cost according to 280 yuan/hour, and the time is determined by both parties through consultation.

(2) The downward floating ratio is determined as follows:

Downward floating ratio (Ф1) = (3187480.29 yuan -305 1673.59 yuan) /3 187480.29 yuan×100% = 4.3%.

(3) The final settlement price of the missing items and changes in the bill of quantities:

Final settlement price = project budget price ×95.7%

Article 12: Other

1. The relevant technical data delivered by Party A is an effective basis for construction, and neither Party A nor Party B may modify it without authorization.

2. Party B shall provide Party A with a landscape sketch of RMB30,000 free of charge. The landscape sketch provided by Party B must be approved by Party A before it can be purchased, and the price is determined according to the price approved by both parties through consultation.

3. The bidding documents, bidding questions and answers and Party B's bidding documents have the same legal effect as this contract. In case of conflict, this contract shall prevail.

Four, if the plant is in an inanimate state or obviously lower than the standard required by the list, it is regarded as plant death.

Verb (abbreviation of verb) Party A assists Party B to solve the water and electricity supply, and Party B shall bear the utilities.

6. This contract is made in sextuplicate, with each party holding three copies. For matters not covered in this contract, both parties can sign a supplementary agreement through consultation, which has the same effect as this contract.

7. Party B shall assist and guide the installation of landscape sketches purchased by Party A free of charge.

Party A: (Seal) Party B: (Seal)

Legal representative

Or entrusted agent (signature):? Or entrusted agent (signature):

Bank of deposit: Bank of deposit:

Account number: Account number:

Landscape Greening Construction Contract (II)

Employer: (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 the Regulations on the Contract of Construction and Installation Projects, Party A now contracts out the greening landscape project to Party B ... Party B shall have the qualification above the corresponding level. In combination with the specific conditions of this project, both parties hereby sign this contract for compliance.

1. Project overview

1. 1 project name:

1.2 project site:

1.3 Site situation: Water and electricity are separately measured by Party B (calculated by Party A according to the market price). Party B shall be responsible for the security of the construction site and the food, shelter and transportation of the construction personnel.

2. Scope and method of contracting

2. 1 Contract scope: plant greening, landscape, water supply and drainage, lighting (subject to Party A's drawings).

2.2 mode of contracting: this project adopts the professional contract system of partial contracting of materials. The project cost is tentatively set at 10000 yuan, including greening 10000 yuan and landscape 10000 yuan. This project shall not be subcontracted or subcontracted. If Party B is found to have subcontracted or subcontracted this project, Party A has the right to terminate this contract, and Party B shall compensate all the economic losses caused thereby.

3. Project settlement

3. 1 This project is a bidding project, and the tentative price of the project is10,000.00 yuan, including10,000.00 yuan for greening project and10,000.00 yuan for landscape project. The engineering quantity should be settled according to the actual situation.

3.2 When Party A's greening and landscape construction drawings need to be adjusted or revised, the specifications and unit prices of newly added greening, nursery stock and landscape materials shall be implemented according to the quotation, and the items not included in the quotation shall be priced by both parties through consultation. All responsibilities and expenses related to municipal administration, city appearance, traffic, environmental protection, public security and fire fighting that may occur due to the construction of this project shall be borne by Party B. ..

4. Payment method

4. 1 The project preparation fee is not paid for this project.

4.2 Project progress payment: the project progress payment shall be paid to% of the total contract price. After the acceptance of the project,% of the total contract price shall be paid after the final accounts of the project are settled, and the balance shall be used as the green landscape maintenance deposit, which shall be returned to Party B after the maintenance period expires (without interest). Party B shall issue a legal and valid invoice certificate to Party A within 5 working days after receiving each project payment from Party A. ..

5. Green seedlings and landscaping

5. 1 Green seedlings and lawns shall be purchased and supplied by Party B in principle, and their varieties and specifications must conform to the green planting plan provided by Party B, with straight trees and even thickness.

5.2 When Party A's greening construction drawing needs to be adjusted or revised, Party B shall actively cooperate, and Party A shall participate in the pricing and quantification of new greening varieties or seedlings.

5.3 Some trees and precious flowers and trees are purchased by Party A and provided to Party B for planting (and technical support is provided). The specific quantity and variety shall be agreed by both parties.

5.4 When Party A's landscape construction drawings need to be adjusted and revised, Party B shall actively cooperate, and Party A shall participate in the pricing and quantification of new landscape or garden materials.

6. Quality requirements

6. 1 All projects must be carefully constructed in strict accordance with the national acceptance specifications and drawings to reach the excellent grade standard. The greening survival rate is 100%, the plants are lush, the tree species specifications meet the design requirements, the trunk is straight and the thickness is symmetrical.

6.2 The green soil backfill should be smooth and free of impurities, and become nutrient soil after fertilization (prepared according to the requirements of seedlings).

6.3 The project quality should be excellent, and the greening effect should be lush, delicate, fresh, elegant and comfortable. The materials used in gardening are environment-friendly, corrosion-resistant, firm, exquisite and elegant.

6.4 Party B must be equipped with skilled engineering technical backbone, comprehensively manage the project quality, and accept the quality supervision of Party A and relevant supervision departments. If the quality inspection does not meet the quality requirements, Party B shall unconditionally rework it until the quality is qualified. Party B shall bear the cost of rework and the responsibility for project delay.

7. Project acceptance

7. 1 Before the acceptance of concealed works, Party B shall fill in the acceptance form of concealed works and notify Party A in writing 48 hours in advance for inspection and acceptance. Party A shall organize the acceptance within 5 days after receiving the written notice, and both parties shall go through the acceptance formalities. If Party A fails to accept the concealed works within the agreed time, Party B has the right to accept the concealed works by itself, and make acceptance records for Party A's approval. If Party A raises any objection, it needs to be re-inspected; If the acceptance is qualified, the acceptance fee shall be borne by Party A; Those who are unqualified shall be reworked unconditionally until they are qualified. The expenses for rework and re-acceptance shall be borne by Party B, and the rework period shall not be counted separately. If Party B carries out concealed works without notifying Party A for acceptance in advance, Party A's engineering supervisor has the right to order it to stop work and re-accept, and the expenses for rework and acceptance shall be borne by Party B. ..

7.2 Within 65,438+00 days after the completion of the project, Party B shall notify Party A of the completion acceptance in writing 48 hours in advance, and submit two sets of completion data to Party A as required. Party A shall, within 10 days after receiving the written notice, organize relevant units and personnel to carry out the completion acceptance, and both parties shall sign the completion acceptance certificate, which shall be regarded as the completion date, and hand over the project to Party A for management. If the acceptance is unqualified, Party B shall unconditionally rework until it is qualified. The expenses for rework and re-acceptance shall be borne by Party B, and the rework period shall not be counted separately.

7.3 After the project is completed and accepted, the greening and landscape engineering shall be maintained free of charge according to the regulations, and the maintenance period shall be one year. During the maintenance period, the survival rate of green seedlings is 65,438+0,000%, and the growth is flourishing. Landscape gardening works normally and there is no quality problem. The maintenance deposit is temporarily deposited in Party A, and will be returned to Party B after the maintenance expires (without interest).

8. Construction period

8. 1 As agreed by Party A and Party B, this project started on, and was completed on, with a total duration of calendar days.

8.2 In order to ensure that the project is completed and put into production on time during the contract period, the project will be rewarded and punished for the construction period. If the project is advanced or delayed, it will be rewarded and punished according to four ten thousandths of the total project cost every day.

8.3 Within five days after the completion of the project, Party B's construction personnel, materials and equipment shall be evacuated immediately. If they fail to leave in time, they shall be liable for breach of contract according to Article 8.2.

9. Other agreements

9. 1 Party B is responsible for the security of the construction site and the food, shelter and transportation of the construction personnel.

9.2 Party B shall strengthen the construction safety education for the construction personnel. In case of casualties, Party B shall bear the responsibilities and expenses.

9.3 Civilized and safe construction, Party B shall strengthen the civilized construction education for engineers and technicians, pay attention to the protection of equipment and finished products of other professional units, and repair or compensate for losses if Party B is damaged. ..

9.4 The project manager and engineering consultant reported by Party B shall not be transferred at will. If it is really necessary to transfer due to work, Party A must obtain the consent in advance. If Party B randomly transfers the project engineering technicians or subcontracts the project, Party A has the right to terminate the contract unilaterally, and Party B must return all the project funds and compensate all the economic losses caused thereby, and bear the liquidated damages of 10% of the total contract price.

9.5 Party A's bid documents, Party B's bid documents, technical bid and commercial bid, etc. As an annex to this contract, it has the same legal effect as this contract.

9.6 Matters not covered in this contract shall be negotiated separately, and the written supplementary agreement shall prevail.

9.7 This contract shall come into effect after being signed and sealed by both parties. This contract shall be terminated after the project is completed, the maintenance period expires and all the project price is settled.

9.8 After this contract comes into effect, both parties shall perform it in good faith. In case of dispute, both parties shall negotiate amicably. If negotiation fails, they shall bring a lawsuit to the people's court where the project is located.

9.9 This contract is made in quadruplicate, with each party holding two copies.

Party A: Party B:

Legal representative:? Legal representative:

Entrusted agent:? Entrusted agent:

Address: Address:

Date: Date: