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Concrete construction contract
Demonstration contract of concrete construction (5 selected articles)

Now, the public's legal awareness is increasing, and we use contracts more and more. Signing a contract is also one of the most effective legal basis. So what is a formal contract? The following are the concrete construction contract samples (5 selected) carefully arranged by me for your reference, hoping to help friends in need.

Concrete Construction Contract 1 Party A: (hereinafter referred to as Party A)

Party B: (hereinafter referred to as Party B)

Because Party A won the bid for the construction task, it is necessary to carry out road pavement concrete construction. Due to the tight construction period and heavy tasks, Party B voluntarily provides Party A with road pavement concrete construction. In order to ensure the quality and progress of the project, Party A and Party B, based on the principle of mutual benefit and equality, in accordance with the Contract Law of People's Republic of China (PRC), the Construction Law of People's Republic of China (PRC) and relevant laws and regulations, and following the principles of voluntariness, honesty and trustworthiness, have reached the following agreement on matters related to Party B's undertaking the construction of Party A's road pavement concrete project through full consultation.

I. Project name:

Land consolidation project (self-demand).

Second, the project site selection:

Three. Scope, quantity and content of the contract:

(1) contract scope and quantity: road pavement concrete works of land consolidation project (about meters) (to be completed by itself), and the final quantity shall be subject to the actual quantity completed on site.

(2) Main construction contents:

1. Road pavement concrete works: strength grade C30;;

2. The pavement is 200mm thick and 3.0m, 3.5m and 4.0m wide (constructed according to the drawings and the dimensions required by Party A);

3. Manufacture and installation of dowel bar and sleeve;

4, concrete mixing, transportation, pouring, calendering, indentation;

5. Pavement sanitation and maintenance;

6. Expansion, contraction, sawing and caulking;

7. Wrong lanes, speed bumps and broadband;

8. Build soil shoulders on both sides of the pavement;

9, pavement concrete protection;

10, concrete mixing station setting, transportation, water and electricity.

All matters related to the construction of road pavement concrete works shall be borne by Party B. ..

Four, the time limit for a project and team requirements:

1, time limit for a project requirements:

Commencement date: 20xx MM DD YY.

Completion date: 20xx (Year, Month, Day)

Total calendar days of construction period.

2. If Party B fails to keep up with the machinery required by Party A, resulting in the lag of construction progress, Party A has the right to require Party B to rectify; Party A has the right to terminate the contract if Party B refuses to rectify or may cause delay in the construction period. Party A shall directly organize the team to carry out the construction, and all losses arising therefrom shall be borne by Party B. ..

3. Distinguish the responsible party for the delay in the construction period. If it is caused by Party A's responsibility, it shall be borne by Party A; Delayed construction period due to Party B's reasons; Party B shall bear the responsibility. If Party B fails to complete the project on time, Party B shall pay a penalty of% of the total project price.

Five, the project quality:

1, pavement concrete pouring is organized in strict accordance with the design and relevant acceptance specifications.

2. Before pavement concrete construction, technical disclosure must be made to all contractors of each team and signed for confirmation.

3, the template must use 4cm thick, 20cm high good wood. The inside must be planed and painted with release agent. Before shuttering, the template must be enlarged, the template support is firm, and the template joints must be reinforced with back purlins. After molding, it must be big bend, small bend, straight line and beautiful.

4. Concrete mixing and mixing must be carried out in strict accordance with the C30 mixture ratio given by the project department, and a publicity board for construction mixture ratio shall be set in a conspicuous position in the mixing station.

5, concrete mixing must be in strict accordance with the mixture ratio construction, the project department will organize random sampling mixture ratio and take concrete strength core samples; Strictly control the slump of concrete mixing, and it is forbidden to add water during concrete transportation or on site; On-site concrete must be compacted by vibrating (using vibrating rods or vibrating beams with flat vibrators). The field team must use the polishing machine to polish the surface for the second time and seal it manually to ensure that the concrete surface is smooth and free of water.

Those who do not mix according to the requirements or add water at will will be fined1000 ~ 2,000 yuan each time.

6. After concrete pouring, it shall be cured in time as required, and covered with plastic film for heat preservation and moisture retention. After reaching a certain strength, timely organize joint cutting to ensure that there is no broken plate. At the same time, each team must take protective measures for the completed pavement, and heavy vehicles can only pass after the concrete reaches the design strength.

7, on both sides of the road shoulder in strict accordance with the design requirements to organize the implementation.

Six, safety responsibility:

1. Before construction, Party B must do a good job in safety education, training and disclosure of workers entering the site, take safety precautions during construction, and operate in strict accordance with the requirements of safe production.

2. Set warning signs at the scene.

3. Be responsible for the use and management of machinery and vehicles on the road and pavement construction site, strictly abide by the traffic planning and relevant rules and regulations of the project department, and it is forbidden to operate without a license, and it is forbidden to drink and drive.

4. During the construction period, Party B shall strictly implement the requirements of "People's Republic of China (PRC) Law on Work Safety" and "Sichuan Regulations on Work Safety", and must ensure the safety of on-site construction personnel, reasonable organization and proper command. Party B shall implement the reasonable requirements put forward to Party A during the construction. During the construction period, Party B shall be responsible for possible safety accidents inside and outside the construction site, which has nothing to do with Party A. ..

Seven, the contract unit price and measurement method:

Contract unit price: RMB per cubic meter.

Measurement method: according to the actually completed pavement concrete length and the pavement concrete thickness required by Party A, the settlement shall be made in cubic meters. ..

Eight. Payment method, detention and return of quality deposit:

1. Through negotiation between both parties, Party B has completed the pavement concrete construction task in strict accordance with Party A's requirements. After passing the completion acceptance by the Provincial Department of Land and Resources, Party A will pay 60% of the monthly completed works, the remaining 37% will be paid within two months after the completion of the project (subject to the completion acceptance by the Provincial Department of Land and Resources), and the remaining 3% will be paid in full within five months after the acceptance.

2. Through negotiation between both parties, Party B will pay 5% of the total price of the road and pavement works of this project as the down payment after signing this agreement, and return it to Party B in one lump sum at the end of the month after Party B completes 65,438+00% of the total road and pavement works.

Nine. others

After the signing of this contract, Party A and Party B shall abide by the agreement and shall not unilaterally breach the contract without reason, otherwise it will be regarded as a breach of contract and compensate the observant party for the liquidated damages of 10% of the total contract price.

If there is any dispute in this contract, both parties shall settle it in time. If negotiation fails, either party may apply to the competent authority for mediation. If mediation fails, it may apply to the local arbitration organ for arbitration or bring a lawsuit to the people's court.

Matters not covered in this agreement shall come into effect after being signed by both parties and have the same legal effect, and shall become invalid after the balance is paid after settlement.

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

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

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Concrete Construction Contract 2 Party A: Party B:

Party A contracts engineering services to Party B for construction. In order to clarify the responsibilities and obligations of both parties, this contract is hereby concluded through friendly negotiation.

I. Project name and contract scope:

1, project name:

2. Project location:

Second, the scope of contracting.

All drawings involve excavation and transportation of retaining wall foundation, such as pouring construction of concrete structure, installation and removal of concrete delivery pump, distributor and pipeline, site cleaning, retention of concrete test blocks, maintenance of concrete and test blocks, repair and maintenance of concrete quality defects, and cleaning of parts to be poured. Reasonable construction is required in the process of concrete construction, and the flatness and verticality meet the specification requirements. Repair the common quality defects of concrete after molding, such as root rot, honeycomb, pitted surface, sanding, die swelling, etc. , to ensure the quality of concrete pouring, and curing different types of concrete within the days required by the specification. In the process of construction, to avoid unreasonable waste of concrete, the concrete construction team will unconditionally clean up the garbage and waste generated in the process. If the pipeline and reserved pipeline are blocked by concrete in the process of pouring concrete, the concrete team will be responsible for dredging and cleaning the pipeline and bear all the expenses arising therefrom.

Third, the contract method and contract price:

1. Contract method: The formwork fabrication and installation of this project shall include cleaning, construction period, quality, safety and small tools (such as shovel, vibrator, plate vibrator, iron trowel, wood trowel, etc.). ).

2. This project is contracted according to the effective volume of retaining wall concrete during construction.

Price: RMB per cubic meter (RMB /m2 for quality, progress, safety and civilized construction, and RMB/m2 for those who fail to meet the requirements), and its unit price composition is: construction work accounts for 70% of the above unit price, and site cleaning and waste recovery account for 0%. The contract unit price has included the safety protection articles and work-related injury insurance benefits required by workers. If it fails to meet the eligibility criteria, it shall be settled at 85% of the contract price. Excavation and transportation of retaining wall foundation shall be settled according to actual volume, RMB /m3. The backfill quantity of retaining wall shall be settled according to the actual quantity, RMB /m3.

3. The above-mentioned unit prices are comprehensive, and all expenses incurred in the auxiliary work necessary for completing the agreed work are included in the above-mentioned unit prices, which will be measured by the relevant work departments for completing the above-mentioned work.

The final interpretation right of this contract belongs to Party A. ..

Fourth, the time limit for a project:

1, this project started to enter the site on xx, xx, xx, with a total construction period of xx days.

2. During the performance of the contract, if the construction period is affected by changes, force majeure and other factors, it shall be confirmed after coordination by both parties.

Five, the quality process requirements:

1, quality standard

2. Before Party B's workers enter the site, they must carry out safety technical disclosure and carry out construction in strict accordance with the construction plan, design drawings, change notice, current construction specifications and safety operation procedures. Party B shall not change the design and structural requirements at will, otherwise all expenses arising from rework shall be borne by Party B, and a fine of RMB 1000 or more shall be imposed.

3. The project quality, process requirements and workers are absolutely subject to the supervision and management of Party A and relevant departments. If the quality, size and safety of Party B's construction do not meet the requirements of the contract and relevant specifications, Party B shall compensate for the rework costs. If some of Party B's workers still refuse to change after repeated instructions, Party A may propose dismissal or fine to Party B.. Party B shall take effective measures to correct it, otherwise Party A has the right to terminate the contract, and all losses caused thereby shall be borne by Party B. ..

4. The reserved hole position must be accurate, and one hundred yuan will be deducted for each mistake or leakage.

5. After the concrete pouring is completed, the quality of the completed project can only be confirmed after the project manager and quality inspectors of Party A check and accept it and meet the requirements.

6. After each concrete vibrating, Party B must assign special personnel to check the concrete pouring. If the deviation exceeds the specification, it needs to be reworked. Party B shall be responsible for the materials and labor costs, and the wages of inspectors have been included in the comprehensive unit price.

Six, safety requirements:

1, any labor service team and supplier arriving at the construction site must abide by the relevant system of site safety (education and disclosure when entering the site), and any violation will be directly deducted from the project payment.

2. The labor service team shall attend all kinds of safety meeting training organized by the general contractor on time, and shall not shirk or refuse for any reason. If there is any violation, it will be deducted from the monitor's salary (if there are special circumstances, you need to ask for leave).

3, project safety management personnel have the right to refuse to think that is not suitable for a job, for there is enough evidence to prove that some workers or their behavior may cause serious safety accidents, safety personnel can be dismissed as appropriate.

4. ZuoYeDui shall designate a part-time safety officer recognized by the general contractor to assist the general contractor in quality and safety management.

5. Visitors of the team or supplier shall abide by the entry and exit system of on-site doorman. If they violate the guard, they have the right to refuse to enter.

6. The general contractor's safety management personnel have the right to refuse the machinery and accessories that do not meet the safety requirements brought by subcontractors and labor teams to enter the site (such as unqualified wires, boards, small electric tools and auxiliary tools). Relevant personnel of the general contractor shall be notified before entering the site, and shall be accepted after entering the site. If it does not meet the safety requirements, it shall be rectified or revoked. The machinery and equipment with high risks must comply with the relevant national management regulations, and must be operated by special personnel. Relevant machinery and equipment must provide certificates, and relevant personnel must submit relevant certificates to the general contractor.

7. When the operating conditions do not meet the safety requirements or there is an emergency, the management personnel of the project department have the right to ask any team or any operator to carry out rectification or rescue, and shall not refuse for any reason. The related expenses arising therefrom can be negotiated with the relevant person in charge of the project.

8. Workers who often work must hold three-level education records (or training certificates for project production) and make safety technical disclosure before entering the site.

9. Workers entering Party B's site must be in good health and do a good job in safety education and disclosure.

10, enter the construction site in strict accordance with the requirements. The personnel entering the site must wear safety helmets, and the aerial work must fasten their safety belts. Barefoot, slippers or hard-soled shoes are strictly prohibited.

1 1, it is forbidden to work high above the ground, drink and throw objects, it is forbidden to fall on the hanging cage, and it is forbidden to place materials and tools on the external scaffolding.

12, electrical equipment should be managed by special personnel, and the operation and maintenance should be standardized according to the requirements of various machine manuals. It's off duty. It should be covered. If damage is caused by man-made or improper operation, compensation shall be made at the original price.

13, tools used in aerial work should wear safety ropes and be well protected. It is forbidden for heavy objects to fall from the sky and hurt people. When lifting objects, someone should be on duty on the ground, and a safe working area should be designated to ensure safety and no accidents.

14. Anyone who violates the safety regulations shall be fined 500 yuan, and all work-related injuries and safety accidents caused by Party B's construction personnel shall be borne by Party B, and legal responsibilities shall be investigated.

15. Party B shall ensure the safe use of its own equipment and operate in strict accordance with the regulations. Party B shall take full responsibility for the safety accidents of its own equipment.

Seven. worksite management

1. Party B must immediately implement Party A's instructions on this project. If Party B still fails to implement the written instruction from Party A within one day after receiving it, Party A may hire and pay others to complete the instruction, with the required work and expenses of RMB/day, and all relevant expenses shall be deducted from the contract price.

2. Party A's instructions must be given in written form, and can be given orally in case of emergency, but it should be confirmed in writing within 48 hours. In case of emergency, Party B must carry out the oral instructions of Party A..

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

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

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Concrete Construction Contract 3 Demander (Party A):

Supplier (Party B):

According to the Contract Law of People's Republic of China (PRC) and relevant laws and regulations, Party A and Party B have reached an agreement on the procurement of engineering materials through full consultation and signed this contract.

Article 1 Supply quantity and price:

1. Cargo list

2. The contract price is a fixed unit price. The contract price includes, but is not limited to, comprehensive insurance, labor, materials, machinery, small and medium-sized machinery, freight, completion cleaning, finished product protection, management fees, profits, taxes, safe and civilized construction, night construction, various test fees, inspection fees (such as bulk density, compressive strength, thermal conductivity and other test fees. ), as well as all the expenses required to meet the inspection measures of leaders at all levels, among which Party B. Party B shall formulate the cement mobilization plan according to each engineering quantity.

3. Settlement method: Both parties shall calculate the engineering quantity according to the construction drawings provided by Party A or the drawings issued by Party A's technical department. Among them, the cement material is multiplied by the cement purchase contract price signed by Party A and the consumption of cement receipt collected by Party B from Party A, which is deducted at the time of settlement ... If the cement price changes, Party A will notify Party B in writing.

4. After the construction is completed, Party B shall provide technical data to Party A for filing within seven days, and shall not delay providing the data on the grounds that the project payment is not timely.

Article 2 Quality standards

1. Comply with the national, Beijing and building materials standards (whichever is higher), meet the technical treatment requirements and the standards of quality acceptance standards, monitoring reports, certificates and other related materials proposed by the buyer.

2. The contracted contents include but are not limited to grass-roots treatment, sundries cleaning and cleaning; Setting insulation layer thickness, slope marking and slope finding line; Look for slope layer and insulation layer at the same time. 2% slope shall be found for the sloping layer of building materials. The dry density and bulk density of foam concrete surface shall not be less than 405 kg/m. If the work content is inconsistent with the technical scheme, the technical scheme shall prevail.

3. Party B's contracting scope: roof insulation, slope finding, foam concrete construction with a slope of 2%, and xxxmm at the thinnest part of the building surface.

Article 3 Both parties agree.

1. The foam concrete material provided by Party B is made on site. According to the situation, the material mobilization and completion time shall be subject to the oral or written notice of the person in charge of on-site production of Party A. Party B must ensure that it has the ability to mobilize at any time according to Party A's requirements, organize machinery and personnel to mobilize within three calendar days after receiving Party A's mobilization notice, and complete the on-site construction within the time limit required by Party A. If one party fails to mobilize at the time required by Party A or fails to complete the construction within the required time limit, Party B shall pay a penalty of 20xx yuan to Party A for each day of delay, and all economic losses caused to Party A therefrom shall be borne by Party B. ..

2. Party A shall be responsible for providing the testing unit, and Party B shall bear the testing expenses.

3. Party A is responsible for supplying power to box B (II), and Party B will solve the following problems by itself. Party B pays the electricity fee in advance, 5,000 yuan in advance, and Party B is responsible for installing the electricity meter (electricity fee 1. 15 yuan/kwh).

4. Party A is responsible for providing water source, and the expenses shall be borne by Party A. ..

5. Party A shall provide the roof elevation control points, and Party B shall be responsible for measuring and calibrating the control points.

6. Party A provides Party B with dormitories, and Party B is responsible for catering.

7. Party B is responsible for the installation of exhaust holes.

8. Party B shall not arbitrarily misappropriate Party A's cement, steel bars, fasteners, wood squares and other materials. In case of unauthorized misappropriation, Party B will be fined five times.

9. Cement supply agreement

1) In order to ensure the progress of the project, shorten the procurement time of raw materials and reduce the re-inspection of intermediate materials, Party A and Party B negotiate to use the direct supply from the cement supplier of Party A.. The cement used in this project is labeled as the national standard PSA32.5.

2) Party A and Party B agree that the national standard PSA32.5 cement price is xxx yuan/ton. The quantity of cement settlement shall be subject to the handover form signed and approved by the warehouse managers of both parties.

3) Party B shall be responsible for all expenses between cement transportation, unloading and arrival. Party B shall store the cement in the place designated by Party A, and take waterproof, moistureproof and dustproof measures. After the cement arrives, Party B shall be responsible for the care and management.

Article 4 Payment

1. Payment method: After Party B enters the site as required, it will complete 50% of the whole project and pay 20% of the contract price; 50% of the contract price shall be paid after all the works are completed 100%; Pay 95% of the contract price after the acceptance by the construction unit and design unit. If Party A cannot make payment on time due to financial difficulties, it shall postpone the payment time as appropriate. (Every time the project payment is made, Party A will deduct the amount of Party A's cement used by Party B, and the deducted amount of cement will be paid directly to the cement manufacturer by the purchasing department).

2. Invoice: When applying for contract payment, Party B must provide a valid invoice with the same amount as that required by Party A; otherwise, Party A has the right to postpone the payment of project funds to Party B..

3. Quality guarantee: 5% of the contract amount is the quality guarantee for this project. After the end of the two-year quality guarantee period, Party B will provide invoices to settle the payment.

Article 5 Liability for breach of contract

1. Party B is responsible for the storage and protection measures of all materials and machinery, including the cement materials supplied by Party A in coordination, and Party A is responsible for coordinating the cement storage site. After the cement enters the site, it is regarded as Party B's material, and Party B is responsible for the storage and protection measures.

2. In case of material waste (such as cement) or project rework due to Party B's reasons, the losses shall be borne by Party B..

3. Party A is responsible for implementing the laws and regulations of China and Beijing on safe production and civilized construction at the construction site, and conducting comprehensive safe production management, supervision and inspection on the construction site. All responsibilities and losses caused by Party B's own reasons shall be borne by Party B. ..

4. When Party A and Party B fail to perform their contractual obligations, causing losses to the other party, the breaching party shall bear all the responsibilities and bear the economic losses caused thereby.

5. If Party B fails to deliver the goods on time according to Party A's requirements, causing losses to Party A, Party A has the right to replace other cooperative manufacturers, and Party A will not be liable for breach of contract.

6. Party B guarantees that Party A will not be accused of infringing patent right, trademark right or industrial design right when using its products. any

If a third party brings an infringement accusation, all legal responsibilities and expenses arising therefrom shall be borne by Party B. ..

7. Party A and Party B have a special agreement on the transfer of the creditor's rights part of this contract. In case of violation of this agreement, the breaching party shall pay the other party a penalty of 65,438+00% of the contract price and compensate the other party for all economic losses caused thereby, except that the transfer is invalid.

8. During the performance of the contract, if the products provided by Party B do not conform to the national regulations, causing losses to Party A, Party B shall be liable for breach of contract.

Article 6 Termination of the Contract

1. If Party B refuses to correct the failure to perform the contract, or Party B delays the performance of the contract for more than 5 days, Party A has the right to terminate the contract.

2. If Party A delays the payment of the contract amount for more than 60 days, Party B has the right to terminate this contract.

3. If one party fails to perform the contract when it breaches the contract, and the other party wants to terminate or dissolve all the contracts, it shall notify the breaching party in writing, and the dissolution of the contract shall take effect when the written notice is delivered to the other party. If it is delivered by post, both parties agree to send it to the address of this contract after 15 days. Force Majeure If the contract cannot be performed due to force majeure, both parties are not responsible for each other, and either party has the right to terminate the contract. The so-called force majeure refers to an objective situation that neither party can foresee, avoid or overcome.

Both parties agree that if any dispute arises during the performance of the subcontract, both parties shall settle it through consultation. If mediation fails, a lawsuit shall be brought to the People's Court of Chaoyang District, Beijing according to law. Apply to the Chaoyang District People's Court of Beijing for compulsory execution according to law. If one party violates the jurisdiction agreement, the breaching party shall pay the other party a penalty of 30% of the contract price. Other annexes to this contract are an integral part of this contract and have the same legal effect as this contract. For matters not covered in this contract, both parties may sign a supplementary agreement. In case of any inconsistency between this contract and the supplementary agreement, the supplementary agreement shall prevail. This contract shall come into effect as of the date of signature or seal by both parties. If the goods cannot be signed or sealed on the same day, the date of signing or sealing by the party who signs or seals later shall be the effective date of the contract.

This contract is made in quadruplicate, two for Party A and two for Party B, all of which have the same legal effect.

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

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

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4 Party A's concrete construction contract:

Party B:

Party A establishes labor relations with Party B due to work needs, and both parties follow the principles of equality, voluntariness and consensus, define the rights and obligations of Party A and Party B, and conclude this labor contract:

I. Overview of the Project The large and medium-sized repair project of Dashuipo-Shutdown Slope Road in Qingxiu District, Nanning City, the original old road is cement concrete pavement, and the old cement pavement across the line is seriously damaged locally, which needs local renovation.

1, project name:

2. Project address:

Second, the contracting method is single, and the specific type of work is self-provided with mechanical labor services.

Three. Scope of Work Party B shall, in strict accordance with Party A's construction requirements, provide generators, mixers, loading forklifts, transport vehicles, hopper cars, pumps, templates and other tools for mixing, transportation, formwork support, pouring and light collection.

Fourth, quality progress.

In strict accordance with the concrete quality acceptance standards.

(1) Quality requirements: Fair-faced concrete must be guaranteed according to the requirements of the construction unit and the company. Root rot, honeycomb, pockmarked surface and bubbles are strictly prohibited to prevent concrete from vibration leakage and foot rot.

(2) Concrete pouring shall be carried out in strict accordance with Code for Design of Highway Cement Concrete Pavement (TGD40-20_).

(3) In case of the above quality problems, Party B shall unconditionally undertake all the handling work and compensate Party A for the losses according to the actual situation.

(3) Progress: In any case, Party B must ensure the labor force in the construction operation, and all losses caused by Party B's insufficient labor force shall be borne by Party B. ..

Verb (abbreviation of verb) Safe and civilized construction

1. Site: All personnel entering the construction site must wear safety helmets and hat belts. Dress neatly, do not wear slippers, vests, skirts, and enter the construction site barefoot.

2, safety education:

(1) Party B's personnel must accurately record the address, ID number and other information of the laborers within 3 days when entering the site, and submit a copy to Party A for reference.

(2) When Party B's personnel enter the site, they must fully accept and participate in the safety education activities organized by Party A. Only those who have received business training and training can take up their posts, and the consequences of illegal operation are at their own risk.

(3) During the construction period, Party A shall bear all medical expenses (reimbursed by regular hospital invoices), lost time, nursing expenses, living expenses and nutrition expenses for safety accidents caused by unsafe environment on the construction site. Safety accidents caused by Party B's own reasons shall be borne by Party B, and Party A shall not bear any expenses.

(4) No fooling around, fighting or stealing is allowed during the construction period. Once found, economic punishment will be given according to the seriousness of the case. If the circumstances are serious, it shall be handed over to judicial organs for handling.

(5) Renting: When the construction site has conditions, centralized accommodation will be managed in a unified way.

(6) Civilized construction: each work area must clean up the site after work every day, and the surplus materials and waste materials must be cleaned up after work every day. Do not connect the wires without permission. Non-mechanical personnel are not allowed to engage in mechanical operation or command illegally. Party B shall be responsible for any accident.

6. Project payment method: Party B will enter the site at the time required by Party A, and the upfront expenses will be settled by Party B itself. /kloc-After 0/5 days, the living expenses can be paid to Party A, and all the money will be settled after the project is completed and accepted.

Seven: Others

1. This contract shall come into effect at the same time as the project management regulations.

2. This contract is made in duplicate, one for each party. Once signed, it will take effect immediately and will automatically become invalid after the project payment is paid.

3. After this contract comes into effect, if the project cannot be produced normally due to Party B's reasons, Party B shall bear all the responsibilities. If you leave without reason, the exit fee shall be borne by Party B, and Party A will only pay Party B 70% of the project cost. ..

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

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

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Concrete Construction Contract 5 Party A:

Party B:

Both parties abide by the principles of equality, voluntariness, fairness, honesty and credit, and in combination with the specific conditions of this project, in order to clarify the responsibilities of both parties, this contract is signed through consultation.

I. Overview of the Project

1. Project name:

2. Project address:

Two. Scope of Contract of Party B

Scope of contract: all concrete pouring works on all floors and floors constructed by Party A. ..

Third, the project labor contract price

This project adopts the measurement service contract, and the unit price per cubic meter is as follows: C 15: C25: C30:

Four. mode of payment

The progress payment shall be calculated according to the nodes required for each building project, and Party B shall pay after completing the plus or minus zero of each building; Payment on the second floor; Four-tier payment; After the completion of the sixth floor, the concrete payment of each floor will be paid in full;

Verb (short for verb) others

After the signing of this contract, if Party A fails to pay the project payment for the completed project as stipulated in the contract, Party B has the right to stop providing any concrete to Party A, and the losses shall be borne by Party A, who must bear the economic responsibilities.

The Effective and Termination of Intransitive Verb Contract

This contract is made in duplicate, one for each party. It shall come into effect as of the date of signature by both parties, and automatically become invalid after the contract is fulfilled and the final payment is paid.

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

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

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;