In today's society, people pay more and more attention to contracts, and more and more people mediate civil relations through contracts. When an agreement is reached, they can enjoy certain freedom of contracting. So do you know how to write a legal contract? The following are the concrete processing contract samples (selected 5 pieces) I collected for you, for your reference only, and you are welcome to read them.
Contract for entrusted processing of concrete 1 Party A:
Party B:
After research by the company, it is appointed as the contractor of C 1 and C2 concrete sub-projects in Tianhua Lingxiucheng Community (hereinafter referred to as Party B). This clause is formulated by both parties through consultation and both parties must abide by it.
I. Contracted projects:
All concrete pouring in this project.
Second, the way of contracting:
Contractors, shovels, insulating gloves, insulating rubber shoes, aprons and other auxiliary items should bring their own. No subcontracting.
III. Contract Price:
23 yuan /m3.
Fourth, the time limit for a project requirements:
From the process handover date, the foundation concrete will be completed within days, and each column and each slab of the main body will be completed within days.
Five, quality and construction requirements:
1, the total time of concrete pouring and intermittence shall not exceed the initial setting time of concrete, and the same construction section shall be continuously poured.
3, concrete construction joints should be set in the structure with small shear, stair construction joints should be set in the third step (that is, the end of the ladder negative bending moment reinforcement).
3. The seismic constructional column of the wall shall not be poured at the same time as the frame structure, and the concrete can be poured after the brick wall is laid for 7 days; Contact with the upper frame beam adopts flexible connection.
4. The concrete of the slab shall be covered and watered within 12 hours after pouring is completed, and the watering times shall be able to keep the concrete in a wet state.
5. Before the concrete strength reaches 1.2N/㎡, it is forbidden to trample or install column rebar, formwork and stacking materials.
6, the general defects of concrete, can be handled by the company according to the technical treatment scheme, and re-check the acceptance.
7, the serious defects in concrete, should be handled by the supervision (construction) unit, and re acceptance.
8. In order to ensure the elevation and flatness of the board surface, in addition to horizontal control on the inner side of the formwork around, horizontal points should be marked on the column reinforcement, and mobile ash cakes should be set up.
9. If it happens to rain when pouring, cover the board with colored plastic sheets to protect the product quickly.
10, the team leader should follow the whole process, and dispatch and command the shift workers to do a good job of concrete tamping.
1 1. In addition to the above disclosure requirements, it shall also comply with relevant national standards, norms and industry regulations; Strict implementation of mandatory standards for engineering construction.
Six, safety requirements:
Put an end to major casualty accidents, and the index of minor injury rate shall not exceed 3‰.
1, enter the construction site must comply with the relevant provisions of the safety in production. Safety helmets shall be uniformly distributed by the project department, and the expenses shall be borne by Party B. Personnel entering the construction site must wear safety helmets correctly, and aerial work personnel must wear safety belts and fasten them.
2. When the concrete is cast with tower crane and hopper, the commander should work closely with the tower crane driver. When the tower crane puts down the hopper, the operator should take the initiative to avoid it, pay attention to the hopper meeting at any time, and stand firm to prevent the hopper from falling.
3, more than 2 meters above the ground watering lintels, small platforms, etc. Do not stand on your lap for operation. If there is no reliable safety equipment, you must fasten your seat belt and fasten the safety hook.
4. Before using the vibrating machine, please check the power supply voltage. The leakage switch must be installed to protect the power supply line.
5. When the vibration machine moves, it is forbidden to pull the wire hard, and it is forbidden to drag on sharp objects such as steel bars to prevent electric shock casualties caused by cutting and pulling the power cord.
6. Workers who use vibration machines should wear insulating gloves and insulating rubber shoes.
7. It is forbidden for operators to enter the construction site after drinking.
8, all workers are not allowed to throw objects such as templates and tools down from a height.
9. If the team needs to recruit new workers due to insufficient labor force, it should report to the construction site in advance.
10, new workers have to go through three-level safety disclosure after entering the site, and they can not officially take up their posts until they are qualified.
Seven, reward and punishment measures:
1. If the construction period is delayed due to Party B's reasons, it shall be liable for compensation at 5,000 yuan/day; If it is more than 3 days (including 3 days), it shall be liable for compensation according to 15000 yuan/day; If it exceeds 5 days (including 5 days), it shall be liable for compensation according to the standard of 30,000 yuan/day; If it is more than 5 days, the liability for compensation shall be deducted, and the contract shall be terminated after the salary is settled.
2. Party B shall be responsible for the economic responsibility of being fined by the company and relevant departments or causing safety accidents such as collapse because the construction does not meet the requirements of the company, and Party A has the right to terminate the contract.
3. Put an end to heavy casualties. If the index of minor injury rate exceeds 3‰, the project contract amount shall be deducted according to the ratio of 1%. If Party B's production personnel violate the safety operation rules and safety production discipline, all economic consequences caused by the accident shall be borne by Party B. ..
4. If Party B's arrears of wages for migrant workers lead to migrant workers' petitioning, Party B shall compensate the reputation loss of 5,000 yuan each time, and Party A shall pay the wages for migrant workers in advance; In case of administrative punishment by the labor and social security department, the economic responsibility shall be borne by Party B. If economic losses are caused to the company, Party B shall bear the corresponding liability for compensation.
5. Once those who don't wear safety helmet correctly or work high above the ground or don't wear safety belt are implemented, each person will be fined 50 yuan every time, which will be deducted when paying wages.
6. If subcontracting is found, once it is implemented, all wages will be deducted and the contract will be terminated.
Eight. Settlement method:
+/-0 completion, 70% of the completed quantity will be paid after acceptance, 90% of the current quantity will be paid for the 4th floor, 8th floor,12nd floor,16th floor, and the main body will be capped, and the summary calculation will be completed within one month after the acceptance of the main body of the concrete project, and 90% of the calculated price will be paid, and the balance will be fully settled within six months after the completion acceptance of the project.
IX. Employment, Arbitration and Mediation:
Party B shall sign labor contracts with migrant workers in time according to the requirements of local labor and social security departments and the company's labor management, and strengthen the daily management of migrant workers on the construction site.
1, a copy of the team's migrant workers' ID card and the roster of migrant workers admitted by the project department for the record.
2, timely and conscientiously do a good job in the daily construction registration of migrant workers (man-day record daily account), and report the man-day record to the project department for the record.
3. If there is any temporary increase in site construction personnel, the list of additional personnel shall be submitted to the project department before coming off work in the afternoon.
4. When Party B receives the progress payment of sub-projects, it shall attach a payroll for migrant workers, which shall be distributed to individual migrant workers under the supervision of the project department, and the payroll shall be filed by the company and the project department.
5. In case of labor disputes and economic disputes on the construction site, the company should mediate first. If mediation fails, both parties may bring a lawsuit to the local labor arbitration department or the people's court according to law.
X. others:
1. This contract shall come into effect after being signed and sealed by both parties, and both parties shall consciously perform their contractual obligations without going back on their word.
2. This contract is made in duplicate, with each party holding one copy.
3. After the project payment is settled, this contract will naturally become invalid.
Party A (official seal): _ _ _ _ Party B (official seal): _ _ _ _ _
Legal representative (signature): _ _ _ _ _ Legal representative (signature): _ _ _ _ _
2 Contract for processing concrete entrusted by Party A (the Employer):
Party B (contractor):
According to the Contract Law of People's Republic of China (PRC) and the principles of equality, voluntariness, fairness and good faith, Party A entrusts the pavement works of Party A's project (the first contract section) to Party B (a single contractor), and both parties reach the following contract terms through negotiation.
I. Overview of the Project
1, the first contract section.
2. Project location:.
A, engineering projects and technical standards:
1, cement pavement cm, in the wide construction should be strictly in accordance with the design, mixture ratio and ingredients of the transportation department. The longitudinal slope is suitable, the sideline is flat, flat and solid, and the surface is not loose.
Second, the project unit price
The unit price of the project shall be determined by both parties through consultation. The unit price of cement concrete per cubic meter is RMB only, and the thickness is calculated as cm according to the actual area.
Two. Party B's responsibilities:
3. Party B is responsible for turning on the mixer and pouring cement in the background of all pavement equipment such as cutting pieces, pavement maintenance and mixer trucks.
Party A's responsibilities:
Unexpected contracting mode, all pavement sprinkling equipment, site construction, vibrators, rollers, grinders, smooth machines, engraving machines and cutting machines, including a steel formwork and an engine (diesel oil and maintenance costs shall be paid by Party B).
Fourth, the engineering quality requirements
1. The project construction shall be carried out in accordance with the acceptance standards of Yunnan provincial transportation authorities and Party A's "highway construction requirements", and shall be supervised by Party A; Accept the management and guidance of the Transportation Bureau.
2, cement ingredients in strict accordance with the design requirements, condensation requirements in strict accordance with the design and construction.
3. After the surface layer is completed, it should be straight and appropriate, the joints should be neat, the surface should be smooth, there should be anti-slip grooves, and there should be no bumps and gnawing edges.
4. Maintenance: the cement pavement will be maintained after 24 hours. Generally, the surface will be covered with straw bags or straws and moisturized 7 times a day for at least 15 days.
5. The seam should be cut in time, so that the saw blade will not damage the panel when cutting the seam, and there will be no cracks because the seam is cut too late, and the seam depth is not less than 6 cm.
6, timely pouring asphalt caulking, must be clean, without sundry, seam dry rear can construction.
7, construction joints should be handled in strict accordance with the design requirements.
8. Party B's construction must obey the quality supervision of supervision engineers and supervisors, and have the responsibility and obligation to cooperate with the supervision work.
Verb (abbreviation for verb) Project date:
The construction unit will transport the mechanical equipment to the construction site and start the construction. Date of completion. In order to urge Party B to complete the project according to quality, quantity and schedule, both parties agree to implement reward and punishment measures.
Terms of payment for intransitive verbs:
When Party B's workers and machinery enter the site for construction, Party A shall temporarily pay the entry fee, pay the workers' normal living expenses after the project starts, and pay the rest in one lump sum after the completion acceptance.
Seven. Responsibility of both parties
1. Party B must sign the contract by the legal person client and affix the official seal of the qualified construction unit, reasonably organize the construction team according to the quality standards and time requirements, and all the construction equipment must be in place, and it is not allowed to transfer or subcontract, otherwise Party A has the right to terminate the contract and recover all the economic losses arising therefrom.
2. Party B must carry out the construction in strict accordance with the project scale and quality requirements, and unconditionally accept the arrangement and supervision of Party A's project managers and supervision engineers, otherwise, Party B shall be responsible for the quality rework expenses arising therefrom.
3. Party B must strictly observe the scale of safe operation, ensure safe production and civilized construction, and prevent accidents. In case of any accident, Party B shall be responsible for handling it and bear all economic and legal responsibilities, and Party A shall not bear any responsibility.
4. All economic and legal disputes during the construction period shall be borne by Party B, and Party A shall not bear any responsibilities.
5. Carving, caulking and asphalt caulking must be completed within the time limit after the completion of the main project. After the completion of the project, the transportation department at a higher level shall carry out quality inspection, and Party B shall be responsible for the maintenance of the pavement in case of any damage.
6. Party A shall be responsible for the construction environment and assist Party B in leveling the "three links" and the construction site.
Eight, Party B must consciously accept the management and supervision of Party A in the construction, and resolutely follow the construction requirements. If Party B disobeys the requirements of supervision and management and carries out illegal construction, Party A has the right to terminate the contract and sign another one. Party B shall bear the expenses for completing the project in the early stage and all losses suffered by Party A as a result. ..
9. In the process of construction, Party B must operate in accordance with the safety operation regulations stipulated by the superior department. In case of any accident during transportation and other construction, Party B shall be responsible, and Party A shall not bear any responsibility.
Force majeure
Neither party shall be liable for breach of contract caused by force majeure (war, turmoil, falling flying objects or other natural disasters, such as explosion, fire, wind, rain, snow and flood). ).
1 1. Any dispute arising from the performance of this agreement shall be settled by both parties through consultation. If negotiation or mediation fails, it shall be submitted to the mediation committee and the people's court with jurisdiction for adjudication.
12. This agreement is made in duplicate, with each party holding one copy, with the same effect. This agreement is valid from the date of signing the agreement to the end of the cooperation project.
Representative of Party A (signature and seal)
Representative of Party B (signature and seal)
date month year
Contract III for Entrusted Processing of Concrete: (hereinafter referred to as Party A)
Contractor: (hereinafter referred to as Party B)
Party A establishes a labor relationship with Party B for the needs of construction and production. Both parties follow the principle of equality, voluntariness and consensus through consultation, and conclude a labor contract relationship, which both parties shall abide by.
I. Overview of the Project
Project name:
Project location:
Second, the contract form
Labor contract (contract task, contract quality, contract progress, contract safety, contract tools, labor insurance supplies).
III. Contents of the Contract
Concrete pouring project of main structure and its related work contents.
Fourth, the pricing method
The main floor is calculated according to the projected area per square yuan.
The projected area shall be subject to the calculated area of the drawing.
Five, quality management:
1, must abide by the company's quality management system, in strict accordance with the "construction and acceptance specification" for construction, to ensure the quality of qualified targets.
2. The adverse consequences and losses caused by Party B's negligence or intentional reasons shall be borne by Party B.. Process control must be strengthened. After the formwork is installed in each stage, it must pass the self-inspection first, and then be accepted by the project department and the supervisor. At the same time, it is clear after work.
Six, schedule management
1, except factor)
2. Party B shall organize the labor force to enter the site for construction according to the time required by Party A. In case of labor shortage or other factors, Party B must complete the daily, weekly and monthly progress plan issued by Party A on time. If the construction progress is irresistible, Party A has the right to terminate the contract, and all consequences arising therefrom shall be borne by Party B..
Seven, safety management
Workers entering the site must receive safety education, strictly implement various rules and regulations, strictly observe labor discipline and operating procedures, otherwise the accident will be at their own risk, and criminal responsibility will be investigated in serious cases.
Eight. Payment and settlement methods
Nine. Responsibilities and obligations of Party A
1. Before construction, issue a detailed written technical, quality, safety and progress disclosure task book, be fully responsible for construction technical guidance, and solve all kinds of problems of Party B in the construction project in time.
2. Coordinate various construction procedures, arrange construction plans in combination, actively create good construction and living conditions, and ensure the smooth progress of the project.
3. To provide housing for Party B's personnel, Party B's personnel must abide by the living quarters.
X. responsibilities and obligations of party b
1, Party B must strictly abide by Party A's rules and regulations, obey the management of the project department, strictly abide by the construction operation procedures, achieve civilized construction, clean up the site after work, and put an end to material waste.
2. Educate workers on law and discipline, safety and technology. And don't let things happen that violate the law and discipline, fight and steal. If it happens, they will be responsible for the consequences.
3, before concrete pouring to the construction site, without the consent of the project department and supervision, it is forbidden to add water. Otherwise, Party B shall bear all the adverse consequences and losses caused thereby.
4, after the completion of concrete pouring must be timely maintenance. Winter construction should also be covered and insulated in time.
XI。 responsibility for breach of contract
Liability for breach of contract: the breaching party shall bear the responsibility and compensate the other party for economic losses.
This contract is made in duplicate, with each party holding one copy, which shall come into effect as of the date of signature, and shall be automatically terminated when the contract terms are fulfilled. Matters not covered in this contract shall be settled by both parties through consultation.
Party A (official seal): _ _ _ _ Party B (official seal): _ _ _ _ _
Legal representative (signature): _ _ _ _ _ Legal representative (signature): _ _ _ _ _
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
Contract for Entrusted Processing of Concrete 4 Party A: (hereinafter referred to as Party A)
Party B: (hereinafter referred to as Party B)
As Party A undertakes the project 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: Project.
Second, the project site selection:
Three. Scope, quantity and content of the contract:
(1) Contract scope, road and pavement concrete works (about meters), and the final quantity shall be subject to the number of works actually completed on site.
(2) Main construction contents:
1, road pavement concrete engineering: strength grade
2. The pavement is 200mm thick and 200mm wide (constructed according to the drawings and the dimensions required by Party A);
3. Casting, calendering and indentation;
4. Pavement maintenance;
5. Expansion, contraction, sawing and caulking;
6, pavement concrete protection;
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:
Start date: 20/12/2008
Completion date: 20 (month).
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 be shaped steel mold, template support is firm, after forming must be big bend, small bend, straight and beautiful.
4. The site concrete must be compacted by vibrating (using a vibrating rod or a vibrating beam with a flat vibrator). The on-site team must use the polishing machine to polish and manually close the surface twice to ensure that the concrete surface is smooth and free of water. If mixing is not carried out according to the required mixture ratio or water is added at will, once it is found, it will be fined1000 ~ 2,000 yuan.
5. 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.
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 square meter.
Measurement method: complete the settlement of engineering quantity according to the actual situation.
Eight. Payment method, detention and return of quality deposit:
Through negotiation between both parties, Party B shall complete the task of pavement concrete construction in strict accordance with Party A's requirements. After the completion and acceptance by the Provincial Department of Land and Resources, Party A shall pay 80% of the completed project amount every month, and the remaining 20% shall be paid within one month after the completion of the project.
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: Party B:
Year, month, sun, moon, sun.
5 Contract for processing concrete entrusted by Party A:
Party B:
Party A subcontracts the project of No.9 Building in Panlong Zijun to Party B for construction. In order to improve the project quality, ensure safety, complete the construction task on schedule, ensure the safe and smooth implementation of the construction process, and further clarify the economic responsibility system of both parties, the following terms are reached through consultation:
I. Contents of the contract:
According to the needs and requirements of Party A's project, Party B shall be responsible for concrete pouring in the project construction in principle. Including all the processes of leveling, scaffolding and cementing by mud technicians in the front and back office, as well as vibrators, vibrators, cables and plates for cementing each layer. If there are some small temporary cement projects, they should be included in other construction such as cast-in-place concrete as shown in the drawings, and Party B must carry out the construction. Party A only provides water pipes and cable switches to the plane of each floor, and Party B is responsible for watering other cables and water pipes, as well as various machines and tools used in construction.
Second, the project quality and time limit for a project:
During the construction process, Party B shall carry out the construction in strict accordance with the requirements of design drawings and construction specifications, and must obey the instructions of the site builder, supervisor and project department.
1, according to the builder's horizontal point measurement, the flat vibrating plate is required to be dragged, and the roller is used to roll it neatly and straight, and the steel bars are not allowed to be trampled.
2. During concrete construction, there shall be no hornet's nest, exposed tendons and joints in cement. If so, the supervision and project department will impose a fine on Party B at its own risk.
3. Water the maintenance template. After cement pouring, the curing period is seven days. The ground should be maintained every day, and the cement surface should not be sunburned. If 50 yuan is found to be fined, it will be deducted from Party B's salary in the current month.
4. After each layer of cement arrives, Party B shall clean the mixer, hopper, hopper and ground. If the garbage is unclear, Party A has the right to fine or send other workers to clean it up and deduct it from Party B's project payment.
5. In the process of construction, if pouring concrete and cement works overtime, Party B shall organize personnel to work overtime and obey the arrangement of the builder and management personnel. Otherwise, Party B will be fined at its own risk.
6. After Party B pours cement, the iron frame of reinforced cushion must be taken out, cleaned and put back to its original place, and piled up at the place designated by the management personnel. One of them didn't take it out, and 50 yuan was fined, which was deducted from his monthly salary. The flat concrete surface shall be leveled with a roller.
Third, the project unit price:
+/-0.00, including the basement roof, calculated at 35 yuan per cubic meter, and above the basement roof, calculated at 7.5 yuan per square meter of construction area. Sandwich panel is calculated by thickness, 35 yuan per cubic meter.
Four. Payment method:
From the foundation to the bottom plate, Party B shall pay the amount of one layer of concrete to Party A (excluding the amount of foundation concrete), and pay the rest after each layer of concrete is poured. The payment method shall be marked according to the drawings, and all the progress after the completion of the sporadic project in Building No.9 shall be paid within one month (a copy of the workers' ID card and the workers' payroll shall be provided when receiving the payment).
Five, safe construction and civilized construction:
1. Party B shall carry out the construction according to the special construction organization design scheme prepared by the project department, and all safety education and safety operation procedures shall follow the instructions of the site safety officer.
2. When pouring cement into the construction site, all workers should wear safety helmets, slippers and barefoot are not allowed. If they don't wear helmets and slippers, each worker will be fined 50 yuan once. Party B shall be responsible for the deduction of the monthly salary of the team leader.
3. When entering the construction site to pour cement, Party A's electrician is required to send and receive electricity. Party B shall not connect wires at will, but only in the electrical box designated by the electrician. Party B will be fined 100 yuan each time if the power is connected at will. The team leader has a meeting in the office at eight o'clock every Monday night, and 50 yuan is fined for being late for work every time.
4. In order to ensure the quality and safety management of the project, the above measures are taken to ensure that the project can be successfully completed on schedule with good quality and quantity.
5, safety should comply with the relevant building regulations, are not allowed to violate the rules to operate the construction. In case of violation of construction during operation, the responsibility shall be borne by Party B, and Party A shall not be held responsible.
6. This agreement is made in triplicate, one for each party, and both parties are expected to abide by it.
7. This agreement shall come into force as of the date of signing, and shall automatically become invalid after the project is completed and accepted and the project payment is paid.
Party A (official seal): _ _ _ _ Party B (official seal): _ _ _ _ _
Legal representative (signature): _ _ _ _ _ Legal representative (signature): _ _ _ _ _
;