Model contract for engineering dredging

With the continuous improvement of laws and regulations, people pay more and more attention to contracts, which are indispensable for many occasions, and it is also the link to realize professional cooperation. So how to write a detailed contract? The following is a sample contract for dredging projects that I collected for you, hoping to help you.

engineering dredging contract 1

Employer:

Contractor:

Based on the principle of equality, mutual benefit and voluntariness, the following agreements are reached:

1. Responsibilities of the Employer: The Contractor shall remove obstacles in the construction area before entering the site, and provide the Contractor with temporary leveling points and the location and buried depth of underground pipelines within the project scope.

2. Contractor's responsibilities: to pour c25 concrete with a road width of 4m and a thickness of 16cm in the existing subgrade, so that the project can meet the standard of Class IV highway

3. Requirements for construction methods:

1. Equipped with mixing equipment and vibrating beams, vibrating rods, channel steel, polisher, generator and slurry extractor required for construction.

2. The proportion of concrete meets the standard.

3. Vibrating beams and vibrators must be operated according to the standard, and it is forbidden to be unused and cope with construction.

4. The slurry extractor and polisher need to polish the concrete pavement for 3-4 times. It is forbidden to polish the concrete pavement after sprinkling dry cement.

5. Finish the brushing treatment after pulp extraction.

6. Within 72 hours after concrete pouring, the joint cutting operation must be carried out, and a horizontal joint should be cut every meter. The joint cutting requirements should reach cm,

7. If the above requirements are not met, the employer has the right to refuse to pay the project payment.

iv. settle accounts according to actual quantities and on-site visas.

5. The contractor plans to start construction in the site on.

VI. The contractor shall carry out the construction according to the technical specifications for earthwork construction and the construction procedures and requirements provided by the employer.

VII. When the engineering structure exceeds the provisions of Article 3, the employer shall give the on-site visa as the basis for future settlement.

VIII. Pay 8% of the corresponding project cost for every 1, square meters of engineering work completed; At the end of the project, 8% of the total project payment will be paid, and all the project payment will be paid after the project is accepted. Responsibility of both parties: The Employer must ensure that the obstacles within the project scope are cleared on time, and the contractor's construction progress cannot be delayed.

this agreement is made in triplicate, and matters not covered shall be agreed separately.

Employer: (signature)

Contractor: (signature) Project Dredging Contract 2

Party A:

Party B:

1. Project name:

2. Project location:

3. Project content: (including the main earthwork construction of river course and the auxiliary work for completing the main earthwork, including

IV. Engineering standard:

1. River standard: bottom width x meters, bottom elevation x meters and slope ratio x. According to the river construction specification, the maximum error of the X center line is about ±2XcmX, the error of the river bottom elevation is not greater than+3. cm-X-2 cm, and the average value of X is not higher than the design elevation. The bottom width is ±3Xcm, and the average value is not less than the design bottom width; The local slope ratio x1: n (1 5%), and the overall slope of x is not steeper than the design value (1: n), and the others shall be implemented according to relevant technical specifications and standards.

2. Other requirements:

5. Civilized construction and project safety: Party B should conscientiously do a good job in civilized construction and do a good job in safety, and Party B shall be responsible for the X-economic compensation and safety accidents that really occur due to Party B's responsibility during the construction.

VI. Construction time: This project will be completed from XX to XX, and the construction period will be X days.

VII. Contract price and payment method: the total amount of earthwork for X project is tentatively set at Xm3, the comprehensive unit price is X yuan /Xm3, and the tentative total contract price is X yuan (in figures: X yuan). X is the installment payment method. At the end of the project, the calculation of X shall be subject to the quantities approved by the supervisor.

VIII. Duties of both parties:

Duties of Party A:

1. Before starting work, Party A shall specify the tasks and requirements related to the project construction according to relevant documents and specifications.

2. after receiving the commencement application or commencement report submitted by party b, party a shall promptly organize examination and approval.

3. Party A shall provide X pieces of relevant documents organized by Party B according to the contents of the tender documents or consensus opinions.

4. Party A shall pay on time according to the payment method specified in this contract.

5. Party A shall coordinate the contradictions in the construction process in time.

responsibilities of party b:

1. party b guarantees that according to the contents of the contract (including bidding documents and written documents agreed by both parties), x will complete the project task with good quality on schedule, and if x fails to complete the project in time, it will be fined by x yuan/day.

2. Before starting construction, Party B must go through all the formalities related to construction according to the regulations, including: before signing the contract, X shall pay the repeated deposit of X yuan; Provide Party A with the construction plan; Commencement report, etc. Otherwise, Party B shall not start the project. If Party B fails to go through the above procedures within three days, Party A will cancel Party B's qualification for winning the bid.

3. during the project construction, if party b terminates the project construction without justifiable reasons, party a will not settle the expenses that have been paid by the construction department by x points, and will be fined the performance bond. The consequences arising therefrom shall be borne by Party B..

4. Party B shall actively coordinate and handle conflicts.

IX. Others:

X. Matters not covered in this contract shall be settled by both parties through consultation.

Xi. this contract shall come into effect after being signed by the legal representatives or entrusted agents of both parties and stamped with the official seals of the unit respectively.

XII. this contract is made in sextuplicate, including two originals and four copies, with each party holding one original and two x copies.

party a (official seal): party b (official seal):

legal representative (signature): (or entrusted agent) legal representative (signature): (or entrusted agent)

project dredging contract on XX, XX, XX, XX, XX 3

project employer: (party a) project contractor: (party b). And other relevant laws and administrative regulations, and following the principles of equality, voluntariness, fairness and good faith, Party A and Party B reached an agreement on the pond comprehensive project through consultation and concluded this contract.

I. General situation of the project

Project name:

Project location:

Project content: pond dredging, drainage ditch digging, cofferdam (earthwork) and sporadic works.

ii. scope of works

scope of works: it is confirmed by actual measurement by both parties that the pond is m in length, m in width and m in construction depth. Earthwork quantity for dredging: m3

III. Contract time limit

Project date: year month day to year month day. Contract time limit: working days

IV. Quality standard

(1) Pond dredging: the dense silty soil excavated to the bottom of the pond shall prevail.

(2) Digging drainage ditch: to meet the drainage and waterlogging standards and meet the normal drainage function of farmland near the pond.

(3) Cofferdam (earthwork): stability, seepage prevention and impact resistance are required.

(4) sporadic works: construction according to the requirements of Party A..

V. Contract price

1. Pond dredging price: the unit price of RMB/m3 is multiplied by the actual dredging total earthwork volume, and the settlement is made according to the final approved price.

2. the price of digging drainage ditch: it shall be settled according to the final approved price.

3. Cofferdam (earthwork): it shall be settled according to the final approved price.

4. Sporadic projects: settled according to the final approved price.

VI. Payment of project funds

After the project is completed and accepted, the project funds will be paid in one lump sum after the project settlement is approved.

VII. Construction site management

1. Party A appoints special personnel to the construction site to be responsible for the project quality acceptance and completion acceptance visa.

2. Party B shall assign special personnel to the site to be responsible for the quality, safety and progress of the site.

VIII. Rights and obligations of Party A

1. Party A has the right to stop Party B's illegal operation.

2. Party B's on-site management and operation personnel must obey the command and dispatch of Party A's on-site personnel, otherwise, Party A has the right to terminate this contract and settle accounts according to 7% of the completed qualified quantities.

IX. Rights and obligations of Party B

1. Fully perform this contract, organize the implementation of all construction work, and be responsible to Party A for the construction period, quality and safety;

2. solve the temporary facilities for production and living by yourself, and bear all expenses arising therefrom, and shall be subject to the management and arrangement of Party A's on-site management personnel.

3, responsible for the preparation of construction plan, formulate various management objectives; Organize the preparation of the construction plan; Implement the control, supervision, inspection and acceptance of project quality, construction period, safe production and civilized construction;

4. Carefully organize the construction to ensure that the project quality reaches the agreed standards; Scientifically arrange the operation plan, invest enough manpower and machines to ensure the construction period; Strengthen safety education, conscientiously implement safety technical specifications, strictly abide by the safety system, and implement safety measures to ensure construction safety; Strengthen site management to achieve civilized construction; Bear the losses caused by quality rework, delay in construction period, safety accidents and various fines due to their own responsibilities;

5. Consciously accept the management, supervision and inspection of Party A and relevant departments; Accept Party A's inspection of its equipment and usage at any time, and the valid certificates and certificates of operators;

6. Cooperate with Party A to handle the completion acceptance;

7. obey the reasonable instructions of party a's personnel.

X. Safe construction

1. Party B shall abide by the relevant management regulations on safety production in engineering construction, carry out construction in strict accordance with safety standards and regulations, and accept the supervision and inspection carried out by industry safety inspectors according to law at any time to eliminate hidden dangers of accidents. All responsibilities and expenses arising from the construction shall be borne by Party B..

2. Party B shall provide safety education to its staff at the construction site and be responsible for their safety. In case of safety accidents caused by Party B, Party B shall bear the corresponding responsibilities and expenses.

3. All safety protection measures of this project shall be borne by Party B.. The safety protection articles used by Party B in the construction site shall be solved by itself.

4. In case of heavy casualties and other safety accidents, Party B shall immediately report to relevant departments and Party A according to relevant regulations, and handle the accidents according to relevant national laws and administrative regulations.

Xi. Insurance

1. Before the construction, Party B shall take out corresponding insurance for all personnel and construction equipment on the construction site and pay the insurance fee.

2. When the insured accident occurs, Party B has the responsibility to take necessary measures to prevent or reduce losses.

XII. Equipment Management

Party B shall properly keep and reasonably use the materials and equipment on site. Party A has nothing to do with the loss or damage caused by improper keeping, and Party B shall bear all economic losses caused by the delay in the construction period.

XIII. engineering changes

1. during the construction, party b shall not change the original engineering requirements. The expenses incurred due to Party B's unauthorized changes shall be borne by Party B, and the delayed construction period shall not be postponed.

2. If there is any engineering change, both parties shall sign an engineering change order after reaching an agreement through consultation.

XIV. Project Quality

XV. Liability for breach of contract

When one of the following circumstances occurs, Party B shall bear the liability for breach of contract:

(1) If Party B delays the completion of the project due to its own reasons, it shall pay Party A a liquidated damages of RMB 1 yuan/day;

(2) Party B shall be responsible for rectifying the projects whose construction quality fails to meet the quality standards agreed in this contract until they are qualified, and the construction period will not be postponed.

XVI. in case of any dispute between party a and party b during the performance of the contract, they can mediate by themselves; If mediation fails, both parties agree to bring a lawsuit to the people's court in the place under the jurisdiction of Party A..

XVII. this contract shall come into effect after being signed and sealed by both parties. This contract will be terminated after both parties have fulfilled the contract and settled the money.

XVIII. this contract is made in duplicate, with each party holding one copy.

XIX. Attachment

Representative of Party A (official seal)

Date: Representative of Party B (official seal) Date: