Yellow River Water Conservancy Project Maintenance and Maintenance Contract

Maintenance and maintenance project name:

Contract number: _________

Employer: _________

contractor:_________

According to the "Contract Law of the People's Republic of China", _________ and _________ have entered into this contract on the matters related to _________ engineering maintenance and repair work, and the total amount of the contract is RMB _________.

1. The meanings of the terms of this contract are the same as those in the general terms listed in Article 2 below.

2. The composition files and explanation order of this contract are:

1. contract

2. Winning bid notice

3. Bidding file

4. Dedicated contract clause

5. General contract clause

6. Technical terms

7. Other files that make up the contract.

The above-mentioned contract files are a whole, replacing all the agreements signed by the two parties before the signing of this contract, the minutes of the meeting, and all the files promised by each other.

3. The contractor undertakes to complete all contracting work in accordance with the contract and assume all the obligations and responsibilities agreed in the contract.

4. The Employer guarantees payment in accordance with the contract and assumes all the obligations and responsibilities of the contract.

5. This contract shall become effective after it has been signed by the legal representative or the agent of both parties and affixed with the official seal of the unit.

6. The original of this contract is in duplicate, each party holds one copy and has the same legal effect. A copy of _________ copies, including: _________ copies of the contractor and _________ copies of the contractor.

Contractor: _________ Contractor: _________

Legal representative: _________ Legal representative: ______

Attorney: _________ Attorney: ______

Phone: _________ Phone: _________

Fax: _________ Fax: _________

Address: _________ Address: _________

Postal code: _________ Postal code: _________

Bank of deposit: _________ Bank of deposit: _________

Account number: _________ Account number: _________

_________Year ____________________________________________

Place of signing: _________ Signing location: _________

Attached files:

General contract clause

1. Word meaning and contract file

The meaning of the first word. Unless otherwise agreed in the terms of the special contract, the terminology used in the contract has the meaning given in this article.

1.1 Contractor: Refers to the parties stated in the terms of the special contract.

1.2 Contractor: Refers to the party that has officially signed the contract with the contractor as stated in the special terms.

1.3 Contractor's Representative: Refers to the person responsible for the performance of this contract by the Employer.

1.4 Contractor's Representative: Refers to the contractor's full authority to perform this contract.

1.5 Contract: An agreement between the contractor and the contractor to complete the agreed maintenance and repair work and clarify the relationship between each other.

1.6 Bidding Archives: The files of the general quotation of the bid submitted by the contractor to the Employer and the conditions and requirements specified in the bidding documents for the completion of the work specified in this contract.

1.7 Notice of winning the bid: refers to the notice that the contractor officially awarded the contractor.

1.8 Engineering maintenance and maintenance: refers to the safety inspection, daily inspection, protection, maintenance, maintenance, maintenance, restoration or partial improvement of the original works.

1.9 Contract price: refers to the total amount of the contract to be paid to the contractor for the completion of the work specified in the contract.

1.10 Fee: means all expenses incurred in the implementation of this contract. Includes management fees and other expenses allocated.

1.11 Contracting period: refers to the duration of the maintenance and repair work of the contracted project.

1.12 days: Refers to the calendar day.

1.13 Written form: Any letter handwritten, printed or printed, including telegram, telex, fax and e-mail.

1.14 Force Majeure: Refers to natural disasters such as typhoons, extraordinary floods, earthquakes, and other anomalies such as strikes and wars, as well as unforeseen and inevitable objective situations that the government is unable to perform due to new policies, laws, and new measures.

Article 2 contract file. The files that make up the contract should be able to explain each other and explain each other. When the contract file is ambiguous or inconsistent, except for the special contract, the priority order for interpreting the contract file is as follows:

2.1 Contract.

2.2 Notice of winning the bid

2.3 Bidding Documents

2.4 Special contract terms.

2.5 General contract terms.

2.6 Technical Terms.

2.7 Other files that make up the contract.

Article 3 The language used in the contract and the applicable law.

3.1 The language used in this contract is in other languages ​​as defined in the Chinese or special contract terms.

3.2 The laws applicable to this contract include national laws, administrative regulations, and regulations of the Ministry of Water Resources, the Yellow River Conservancy Commission, and local regulations and regulations at the location of the project.

3.3 The national and industrial standards stipulated by the technical provisions or the special contract clauses and the regulations and management methods of the Yellow River Conservancy Commission must be used in the construction; if there is no corresponding regulation, the contractor shall propose maintenance and repair according to the time and requirements stipulated in the terms of the special contract. The process is carried out after approval by the contractor.

Article 4 contact. The liaison of the parties concerned in this contract shall be in writing and shall be served at the place agreed by both parties for the signing formalities.

2. Main obligations and responsibilities of both parties

Article 5 The main obligations and responsibilities of the contractor.

5.1 Review and approve the overall maintenance and maintenance plan for the maintenance and repair period reported by the contractor according to the time specified in the special terms.

5.2 Review the individual maintenance and maintenance plan reported by the contractor according to the time specified in the special terms.

5.3 Provide the contractor with the archives related to the engineering maintenance and maintenance according to the time specified in the special terms.

5.4 Provide the contractor with measurement reference points, baselines, benchmarks and their basic data and data at the time agreed upon in the special terms.

5.5 Provide the contractor with a place to maintain the maintenance personnel and equipment at the time agreed upon in the special terms.

5.6 The contractor shall pay the maintenance and repairs on time according to the terms of the special terms.

Article 6 The main obligations and responsibilities of the contractor.

6.1 After signing the contract, enter the maintenance and repair site in time, complete the maintenance and preparation work, and carefully implement any instructions issued by the contractor in relation to the contract, and complete the maintenance and repair work in strict accordance with the standards and quality requirements specified in the contract.

6.2 Prepare the maintenance and maintenance plan and implementation plan according to the requirements of the contractor and submit it to the contractor for approval. Civilized construction and scientific management measures shall be included in the maintenance and maintenance plan to ensure civilized construction in accordance with relevant state regulations.

6.3 Comply with the relevant laws, regulations, rules and technical provisions of environmental protection to prevent environmental damage and personal injury and property damage caused by noise, dust, waste water, waste oil not being controlled and treated, and domestic garbage not being removed in time. .

6.4 Solve the electricity, water, drainage, lighting, communication, etc. in the maintenance and repair work, and bear all expenses.

6.5 Responsible for the protection of all works and facilities within the scope of the contract. During the maintenance and repair, the underground pipelines and adjacent buildings or structures at the work site shall be protected, and all damages shall be incurred.

6.6 After the maintenance and repair work is completed, the temporary facilities shall be dismantled in time to remove the maintenance and maintenance work area and living area and construction waste.

6.7 Provide various reports and maintenance maintenance work plans, progress and management information in a timely manner according to the requirements of the contractor.

6.8 Provide maintenance and repair materials and files as agreed in the special terms.

Article 7 Representative of the contractor. The representative of the contractor may assign a person to be responsible for the management of the implementation of a maintenance and repair work, and notify the contractor of the name of the assignee, and the contractor shall perform its instructions.

Article 8 Representative of the contractor. All correspondence issued by the Contractor for the implementation of this Agreement shall be signed by the Contractor’s representative or his authorized representative, and the Employer shall enter into force on the receipt of the name and the time of receipt.

3. work progress

Article 9 implementation plan. The contractor shall prepare the implementation plan for submission to the contractor for approval according to the content specified in the technical provisions and the instructions of the contractor. The Employer shall approve or propose amendments within the time limit specified in the special terms. If the application is overdue, it may be deemed that the implementation plan has been approved.

Article 10 was delayed. If the contractor fails to provide the contractor with the conditions for commencement of work according to the contract, and the extension period can be extended, the contractor has the right to request the extension of the construction period. The increased expenses and delays of the construction period are borne by the contractor; the special terms of the construction period cannot be extended. The agreement gives the contractor compensation.

Article 11 is suspended. When the Employer deems it necessary, it may issue instructions to the Contractor to suspend all or part of the maintenance work, and the Contractor shall immediately stop working as directed by the Employer. The contractor is responsible for the proper protection of the project and the provision of security during the suspension period, regardless of the cause of the suspension.

When the maintenance and repair work has the conditions for resuming work, the contractor shall resume work according to the time specified in the notice of resumption of work issued by the contractor. If the contractor delays and refuses to return to work without any reason, the increased costs and delays for the construction period shall be borne by the contractor.

Article 12 Delay in the maintenance of individual maintenance work. The contractor shall be liable for any delays in the construction period caused by the following circumstances.

12.1 Increase the work of any individual item in the contract.

12.2 Increasing the amount of work for any individual item in the contract exceeds the percentage agreed in the terms of the special contract.

12.3 Change the standard or nature of any work in the contract.

12.4 Delays in the construction period caused by the contractor’s liability.

12.5 Force Majeure: The contractor shall report to the Employer within 2 days after the occurrence of the above circumstances, the reasons for the delay, the content of the project, the request for extension and the expenses incurred, and the reply shall be reviewed by the Employer. If the Employer does not reply within 7 days after receiving the report, the Contractor can be deemed to have confirmed the report. If the construction period is not caused by the above reasons, the contractor shall bear the responsibility and pay the overdue liquidated damages in accordance with the terms of the special contract.

Article 13 The maintenance period for individual maintenance and repair work is advanced. If a certain work needs to be completed ahead of time, the two parties will sign an early completion agreement after the agreement, and the completion date can be advanced. The contractor shall amend the progress plan in accordance with this agreement and the contractor shall give approval within 2 days. The contractor should provide convenient conditions for rushing. The early completion agreement should include the following main elements:

13.1 Advance time.

13.2 The rushing measures taken by the contractor.

13.3 Conditions for the contractor to provide for work.

13.4 Catch-up expenses and bonuses.

4. Quality and inspection

Article 14 Quality Management. The contractor shall establish and improve the quality assurance system and report a maintenance and repair quality assurance measure including the composition of the quality management organization, the qualifications of the main personnel, the list of test equipment, the quality inspection procedures and the rules, as specified in the terms of the special contract. Submitted to the contractor for approval.

Article 15 Inspection and rework. The contractor shall, in strict accordance with the provisions of the technical provisions and the instructions of the contractor, conduct quality inspections of the materials and engineering equipment used for maintenance and repair and its maintenance and repair processes, make detailed records, and fill in the quality assessment form of the project. Submit to the contractor for review. The Contractor shall accept the inspection and inspection of the Employer at any time and provide convenient conditions for inspection and inspection. The contractor shall repair and rework the unqualified maintenance and repair items according to the requirements of the contractor, and bear the cost of repairing and reworking due to its own reasons. The contractor shall be liable for the increase in costs due to the contractor.

After the above inspections are passed, the quality problems caused by the contractor's cause are still found to be the responsibility of the contractor and the costs incurred in handling the quality problems.

The above inspections and inspections shall not affect the normal operation of maintenance and repair. If the impact is normal, if the inspection result is unqualified, the normal maintenance and repair costs will be borne by the contractor, and the additional costs affecting the normal maintenance and repair will be borne by the contractor.

Article 16 Quality requirements. The quality should meet the quality inspection and assessment standards of the water conservancy industry. Projects without specific standards in the water conservancy industry should meet the quality requirements of the technical provisions.

If the contractor fails to meet the agreed quality standards and requirements, and can rework and regain the agreed quality standards and requirements after rework, the contractor may request the contractor to rework, and the contractor shall rework according to the time required by the contractor until the The quality standard and requirements of the contract shall be borne by the contractor; if the rework is possible but the rework cannot meet the agreed quality standards and requirements, the contractor shall rework according to the time required by the contractor and bear the liability for breach of contract; The person bears the responsibility for breach of contract.

If the contractor fails to meet the agreed quality standards and requirements, the contractor shall bear the cost of rework.

Both parties have disputes over the quality of maintenance and repair, and may sue the department stipulated in the special clauses, and all costs incurred shall be borne by the responsible party.

5. Contract price and payment

Article 17 Contract price adjustment

After the contract price is signed, neither party may change it without authorization. Adjustments can be made when one of the following conditions occurs.

17.1 Changes confirmed by the Employer.

17.2 Other additions, subtractions and adjustments as agreed in the terms of the special contract.

After the above circumstances occur, the contractor shall notify the contractor in writing of the adjustment of the reason, content and amount, and notify the contractor after approval.

Verification confirmation of Article 18 monthly maintenance and maintenance payment application report

The contractor submits a monthly maintenance and maintenance payment application report to the contractor at the time agreed in the terms of the special contract. The contractor has completed the maintenance and maintenance work task and the maintenance and repair payment that should be paid after receiving the report for 7 days. If the monthly maintenance and maintenance payment application report needs to be revised, the contractor shall modify it according to the instructions of the contractor and resubmit the monthly maintenance and repair. Payment application report. The Employer shall sign and confirm the revised monthly progress payment application report within 3 days.

Article 19 Maintenance maintenance payment

The Employer shall not pay the maintenance and repair payment within 14 days after the signature is confirmed. The Contractor may issue a notice of payment to the Employer. The Employer shall not pay as required after receiving the notice from the Contractor. The Contractor may, 7 days after the notice is given. Slow down the maintenance and maintenance work until the work is stopped, and the contractor bears the responsibility for breach of contract.

If the contractor and the contractor agree to sign a deferred payment agreement, the contractor may postpone the maintenance and repair payment. The agreement should clearly define the payment date and interest calculation method.

Article 20 Maintenance and maintenance settlement

After the inspection and acceptance of the maintenance and repair work is completed, the contractor shall submit the completion settlement report to the contractor at the time stipulated in the relevant regulations and the terms of the special contract. After the contractor receives the completion settlement report, it shall approve or propose the modification within 28 days and settle the settlement within the time specified in the terms of the special contract.

6. change

Article 21 change

21.1 The scope and content of the change:

Cancel any work in the contract.

Change the standards and nature of any work in the contract.

Change the completion date of any work in the contract or change the approved construction sequence.

21.2 Programs and instructions for changes:

After the contractor receives the change issued by the contractor, it must follow the change request. If the change is not agreed, the contractor should be answered within 2 days. If the contractor fails to reply to the contractor within 2 days, it is deemed that the contractor has agreed to the change request from the contractor.

The contractor shall not make changes without the instructions of the contractor.

Article 22 determines the price of the change and the duration of the work. After making the changes specified in Article 21, if the change project causes substantial changes in the maintenance and repair plan and schedule, affecting the original maintenance and repair costs, the contractor shall propose a change quotation within the time agreed by both parties. The book, the contractor and the contractor shall make the decision to change the price adjustment and the completion date after full consultation; otherwise, the contract price shall not be adjusted.

The responsibility shall be borne by the contractor for the change that must be made by the contractor in breach of contract, and thus the increased costs and delays in the construction period.

7. acceptance

Article 23 Acceptance

When the contract expires or the contractor completes a certain stage or a single maintenance and repair work according to the contract, the contract may be expired, phase acceptance or single acceptance.

23.1 Stage acceptance or single maintenance maintenance work acceptance. After the contractor completes a certain stage or a single maintenance and repair work according to the contract, the contractor shall submit the acceptance report within 7 days according to the requirements of the contractor. The contractor shall notify the contractor within 7 days after receiving the acceptance report submitted by the contractor. Organization acceptance, acceptance results and conclusions are attached files of the application for acceptance of this contract.

23.2 Acceptance of contract expiration

Within 14 days after the expiration of the contract, the contractor submits an acceptance report in accordance with the requirements of the contractor. The Employer shall notify the Contractor to organize the acceptance within 7 days after receiving the acceptance report submitted by the Contractor. The acceptance shall be signed by the Employer and signed to the Contractor.

8. Disputes, breach of contract and claims

Article 24 Settlement of disputes. In the event of disputes between the contractor and the contractor, if mediation, arbitration or litigation is required, the following methods may be adopted in accordance with the terms of the special contract:

24.1 If the mediation of the industry economic contract dispute mediation agency is submitted, the mediation result cannot be accepted, or the mediation result cannot be implemented due to one party, and either party may apply for arbitration or litigation to resolve the dispute.

24.2 Sign an arbitration agreement or determine the scope of arbitration and the arbitration institution. Either party may arbitrate the dispute to an arbitration institution as stipulated in the terms of the special contract or lodge a lawsuit in a people's court with jurisdiction.

After a dispute has arisen, neither party may refuse or delay the work done in accordance with the contract as an excuse for mediation and arbitration or the judgment of the litigation. Both parties shall continue to perform the contract.

Article 25 is a breach of contract. The contractor cannot perform its obligations in accordance with the contract and other acts that make the contract impossible to perform. The contractor shall promptly notify the contractor in writing and request the contractor to perform the contract within the time limit. Otherwise, the contractor shall have the right to suspend the maintenance work until it is released. In the case of a contract, the contractor shall be liable for breach of contract, and the payment of the default shall result in the contractor’s increased costs and compensation for losses incurred by the contractor due to breach of contract.

The contractor cannot implement the plan for the approval of the contractor’s approval, the maintenance and repair standards fail to meet the requirements stipulated in the contract, or the obligation to perform the contract cannot be fulfilled and the contract cannot be performed. The contractor issues a written warning to the contractor for a time limit. , suspend payment of maintenance and repair funds until the contract is terminated. The contractor shall bear the additional costs of taking corrective measures, pay the liquidated damages in accordance with the contract, and compensate for the losses caused to the contractor due to breach of contract.

Unless the parties agree to terminate the contract, or if the contract fails to perform due to a breach of contract by one party, the defaulting party shall continue to perform the contract after undertaking the above-mentioned breach of contract liability.

If one party breaches the contract and the contract cannot be fulfilled, and the other party wants to suspend or cancel the contract, the party concerned shall be notified 7 days in advance before the contract can be suspended or terminated, and the defaulting party shall be liable for breach of contract.

Article 26 Claim. The Employer fails to perform the obligations and responsibilities of the contract, and the Contractor may file a claim with the Employer in accordance with the relevant provisions of this contract in accordance with the following provisions:

26.1 Within 7 days of the occurrence of the claim, a report of the claim for the claim is submitted to the Employer.

26.2 The claim application report should have relevant evidence at the time of the claim and a basis for calculating the reasons for the claim and the cost of the claim.

26.3 The Employer shall conduct an investigation and review within 7 days after receiving the report of the claim, and make a decision. The Employer shall not reply after receiving the report of the Contractor’s Claims 7 days later and shall be deemed to have obtained the approval.

9. other

Article 27 Safety construction. The contractor shall conscientiously do a good job in construction safety work in accordance with the contract. The contractor shall inspect and supervise the implementation of the above work in accordance with the relevant laws, regulations, rules and relevant provisions of this contract. If the contractor deliberately delays or refuses to make corrections, he shall be ordered to suspend work for rectification. The contractor shall bear the responsibility for the accident and the expenses incurred as a result of the failure of its own safety measures in accordance with the relevant regulations and the contractual agreement.

In the event of a major casualty accident, the contractor shall immediately notify the contractor and the relevant department at the higher level in accordance with relevant regulations. At the same time, according to the relevant provisions of the state.

Article 28 Patent technology and rationalization proposals. When the contractor requests the contractor to adopt the patented technology, it must be responsible for handling the corresponding declaration and examination and approval procedures, and bear the costs of declaration and trial. When the contractor proposes to use the patented technology, it must be reported to the contractor and the contractor can sign the contractor to protect the contractor from the lawsuit for infringement of the patent right and the relevant expenses.

The change referred to by the contractor for the rationalization proposal shall be submitted to the contractor in writing. If the proposal is adopted, it shall be implemented by the contractor after issuing the change instruction.

Article 29 Force majeure. After the occurrence of force majeure, the contractor shall promptly take measures to try to reduce the loss, and notify the contractor within 24 hours, and report the loss and the cost of cleaning and repair to the contractor at the time agreed in the terms of the special contract. The disaster continues to occur, and the contractor should report the disaster to the contractor every 2 days until the disaster is over. The contractor shall provide the necessary conditions for disaster management.

The expenses incurred due to disasters shall be borne by both parties in accordance with the following provisions.

30.1 The damage of the project itself shall be borne by the contractor.

30.2 Personnel casualties shall be the responsibility of their respective parties and shall bear the corresponding expenses.

30.3 The contractor shall bear the loss caused by the equipment and machinery of the contractor.

30.4 The cost of cleaning and repairing work shall be borne by the Employer.

Article 30 The entry into force and termination of the contract. The contractual self-issued contractor and the legal representative of the contractor or its authorized representative shall enter into force after signing the contract and binding the official seal. When the contract expires, the maintenance and repair work is terminated, and the unfinished work is handled in the manner agreed by the special terms, and otherwise the contract does not leave any other obligations to be performed in accordance with the contract, the contract is naturally terminated.

Dedicated contract clause

Foreword

The terms of the special contract clause are to supplement and modify the terms of the general contract clause number or to add new clauses when needed. In case of contradictions or inconsistencies, the terms of the special contract shall prevail, and the parts not supplemented and modified in the terms of the general contract shall remain valid.

1. Word meaning and contract conditions

The meaning of the first word.

1.1 Contractor: _________

1.2 Contractor: _________

1.3 Employer's Representative: _________

1.4 Contractor Representative _________

1.9 Contract period: From _________ years _________ months _________ days, to _________ years _________ months _________ days. The total number of days lasted _________ days.

Article 2 contract file.

If there are other files that constitute the contract, in the order of the date of signing, the contract shall be inserted, and the date of the signing shall be listed first, and the names and order of all files shall be listed.

Article 3 The language used in the contract and the applicable law.

If the parties agree that the contract uses the language as Chinese:

3.1 The language used in this contract is Chinese.

2. Main obligations and responsibilities of both parties

Article 5 The main obligations and responsibilities of the contractor.

5.1 Review and approve the time of the overall maintenance and maintenance plan for the entire maintenance and repair period reported by the contractor: _________

5.2 Review of the time for the approval of the individual maintenance and repair plan submitted by the contractor: _________

5.3 _________.

5.4 _________.

Article 6 Main obligations and responsibilities of the contractor _________

3. work progress

Article 12 Delay in the maintenance of individual maintenance work _________.

Article 13 is scheduled in advance _________.

4. Quality and inspection

Article 14 Quality Management _________.

Article 16 Quality requirements _________.

5. Contract price and payment

Article 17 Contract price and adjustment _________.

Article 19 Maintenance and maintenance payment _________.

Article 20 Maintenance and maintenance settlement _________.

6. Change Article 22 to determine the price of change and the duration of the _________.

7. Acceptance of Article 23 Acceptance _________.

8. Disputes, breach of contract and claims

Article 24 Settlement of disputes _________.

Article 25 is a breach of contract _________.

Article 26 Claim _________

9. other

Article 28 Patent Technology and Rationalization Proposal _________.

Technical terms

1. General provisions

Article 1 Description

1.1 Project Overview:

Project location: the county; the upper and lower adjacency; from the pile number.

Project category: dike project, dangerous work, control and shelter, protective dam project, sluice project, etc.

The number of projects: the length of the dike, the dangerous work, the control and protection of the beach, the number of dams and the number of dams, the number of sluice gates, etc.

1.2 Hydrometeorology: meteorological characteristics, precipitation and distribution, temperature

1.3 External traffic conditions _________

Article 2 The scope and content of the contract project _________.

Article 3 Maintenance and Maintenance Work Conference and Report

3.1 The contractor shall hold weekly or monthly coordination meetings or special meetings on a weekly or monthly basis to check the implementation of the contractor's work progress plan and the quality of maintenance and repair work, and coordinate the problems in the maintenance and repair work.

3.2 The contractor shall submit weekly and monthly progress reports in the format specified by the contractor on a weekly or monthly basis. The main contents are: the maintenance schedule of the maintenance work last week, the required and actual cumulative workload and the impact work. The factors of progress and the improvement measures taken this week; the quality of maintenance and repair work.

Article 4 Quality Management

4.1 The contractor shall establish a quality assurance system, select experienced maintenance and maintenance technicians to inspect the quality of all aspects of the maintenance and repair work, report the problems found in the inspection to the contractor in a timely manner, and provide the necessary information.

4.2 After the completion of the individual maintenance and repair work, the contractor shall carefully carry out the quality inspection, and after submitting the project maintenance and maintenance standards, report to the contractor for inspection and acceptance.

Article 5 Security of Public Security, Maintenance and Maintenance Work

5.1 The contractor shall educate the maintenance and maintenance personnel to abide by the law and abide by the law, maintain the social security of the construction site, and assist the public security administration to do a good job in public security.

5.2 The contractor shall be responsible for the safety protection of labor protection, lighting safety, etc., and formulate safety protection procedures, and regularly hold safety meetings for safety education. Set the necessary signs and signals within the working range.

Article 6 Environmental Protection

6.1 The contractor shall abide by the national and local environmental protection laws and regulations, prohibit the spoil and pile materials, and prohibit the washing of vehicles and containers containing oil or toxic pollutants in the river, and shall not pollute harmful substances. Land, river. If the punishment is imposed or the compensation is required for violation of the relevant provisions of the environment, the contractor shall bear full responsibility.

6.2 The contractor shall maintain the sanitation of the maintenance and protection areas and living quarters, set up adequate temporary sanitation facilities, regularly clean and maintain the waste and garbage, and transport them to designated locations for disposal.

6.3 After the completion of all maintenance and repair work, the contractor must dismantle all temporary maintenance and repair facilities and temporary living facilities that should be dismantled, except with the consent of the Employer. The demolition site should be thoroughly cleaned. Where the contractor decides to retain the facility, the contractor and the contractor shall negotiate a solution.

Article 7 Technical Standards and Specifications

7.1 When the contractor executes this contract, all materials, equipment, maintenance and repair processes and quality inspections of maintenance and repair work shall comply with the technical standards and regulations, specifications and technologies promulgated by the countries and industries cited in the technical provisions of the contract. Claim. The standards and procedures and specifications cited in this contract:

"Development Code for Embankment Engineering"

"Code for Construction Survey of Water Conservancy and Hydropower Projects"

Regulations for the Acceptance of Water Conservancy and Hydropower Construction Projects

"Procedures for the Assessment and Acceptance of Construction Quality of Dike Projects"

Yellow River Flood Control Commission Construction Quality Assessment Regulations

Implementation Rules for the Acceptance Procedures for Water Conservancy Basic Construction Project of the Yellow River Conservancy Commission

Yellow River Water Conservancy Project Maintenance and Maintenance Standards

Regulations for Maintenance and Repair of Dike Engineering

Sluice Technology Management Regulations

"Sluice Gate Engineering Management Technical Specifications"

"Measures for Grades of Water Conservancy Engineering Gates, Hoists and Lifting Equipment Management"

"Sluice Safety Certification Regulations"

2. The engineering maintenance and maintenance contractor shall carry out routine inspection, maintenance and protection of the project, timely restore or partially improve the original works, and maintain the integrity, safety and normal operation of the project; during the rainfall period, inspections shall be strengthened to take damage to the project due to rainwater. Temporary measures.

Article 8 Embankment Engineering

8.1 Deck maintenance and repair

The main technical indicators such as the elevation and width of the embankment should meet the standards for design or completion acceptance.

The top of the unhardened dyke should be kept at the top of the drum, which is full and smooth, without any trough and obvious convex and concave, undulating; timely drainage during rainfall, no water after rain, the average longitudinal height difference of the long section of each 5.0 m should not exceed 0.1 m. The lateral slope should be kept at 2%-3%.

The hardened embankment should be kept free of water and debris, and the top of the embankment should be clean and tidy. There should be no damage, cracks, tumbling, peeling, oiling, cracking and creping.

The mudstone gravel dyke should be replenished with the wear layer and sprinkling water in a timely manner to keep the top surface smooth and without obvious bumps and undulations.

The embankment should be free of obvious potholes, and the shoulder line should be smooth and regular, and should be protected by grass.

The side shovel should be smooth and smooth, with straight lines and no weeds.

The dikes should reach the top and the slopes, the corners are neat, and the rules are uniform.

The anti-stone is reasonable in location, neatly arranged, easy to manage and transport vehicles, no flaws, no weeds, nicknames, squares, etc. are clearly marked.

The roof of the pipe protection base should be smooth, the surface of the table should be smooth and regular.

The embankment intersection cannot erode the top of the embankment, and the pavement at the hardened intersection is solid and non-destructive.

The maintenance and repair of the unhardened embankment should be done as follows: (1) According to the degree of dryness of the embankment, timely watering and maintenance should be carried out. 2 In time, the pits and pits of the embankment shall be filled and filled in time, and the concrete shall be smoothed and crushed after the rain. 3 Close the road gate and remove the accumulated water during the muddy period.

8.2 Dike slope maintenance and repair

The embankment should be kept at the slope of completion acceptance, the slope is smooth, no defects, gully waves, steep ridges, caves, craters, weeds, no illegal hoeing and soil removal, and the embankment is clear.

The main technical indicators such as silt area, silt area, front sill, rear sill elevation, width and slope shall meet the standards for design or completion acceptance. Keep the top surface flat, the grooves and rafts are neat, and the height difference between the inner and outer edges meets the design requirements.

The masonry embankment slope and the concrete embankment slope shall be implemented according to the maintenance standards for dangerous work and control projects.

For the local defects after the rain and the ditches and pits of the ditch, it should be restored in time according to the standard, and the quality of the project should be strictly controlled.

The auxiliary road on the embankment should be intact and smooth, without gullies, depressions, and defects, without the phenomenon of embedding the embankment.

8.3 Maintenance and maintenance of the berm: The ground of the berm should reach the level of the ground, the boundary is clear, the boundary ditch and the boundary are smooth and smooth, and there is no illegal land grabbing phenomenon, no debris.

Article 9 Labor, Control, Beach Protection, and Protection Dam Project

9.1 dam, raft, revetment top

Width and elevation are in line with the completion acceptance or design standards, the top surface is flat, no bumps, cracks, craters, waves, no stones, debris and high stalk weeds.

It is regular along the sub-stone, no defects, no joints falling off; the eyebrows are flat and without defects.

The anti-stone position is reasonable, placed neatly, easy to manage and rescue traffic, no flaws, no weeds, dam number, nickname, square and so on.

9.2 Slope protection

Earth dam slope: The slope is smooth, the turf is well covered, and there are no high stalk weeds, gully waves, cracks, caves, and pits.

Scattered stone slope protection: the slope is smooth, no pumice, no tourmaline, no stone, no obvious convex and concave, keep the slope clean.

Dry masonry slope protection: the slope is smooth, the blocks are intact, the joints are tight, there is no looseness, collapse, overhead, the gray joints are not falling off, and the slope is clean.

Masonry slope protection: the slope is smooth and clean, the ash seam does not fall off, no looseness or deformation.

9.3 root stone

The main technical indicators such as elevation, width and slope of Genshitai should meet the standards for design or completion acceptance. Keep the countertop flat and free of pumice and debris.

The root stone slope is smooth, no obvious convex and concave phenomenon, no pumice stone, no stone.

The joint dam is implemented with reference to the embankment engineering standards.

Article 10 Sluice Project

10.1 The scope of management should be kept neat and tidy, and greening and beautification should be done well.

10.2 Geotechnical buildings have no water-filled dives, collapses, cracks, seepage, landslides and caves; the drainage system, seepage and decompression facilities are not damaged, blocked or ineffective; there is no abnormal leakage in the earth-rock joints.

10.3 The stone protection slope of the masonry building has no collapse, looseness, uplift, bottom emptiness, and loss of the cushion; the pier wall has no inclination, sliding, no joints falling off; the drainage facilities are not blocked, damaged or invalid.

10.4 Concrete buildings are free from cracks, corrosion, abnormal wear, erosion, exposed ribs and steel corrosion.

10.5 Underwater engineering has no scouring damage; there is no sand and stone debris in the stilling pool and door slot; the expansion joint stops without water damage; the embedded parts of the door slot and the door sill are not damaged.

10.6 There is no deformation, rust, cracking of welds or corrosion of bolts and rivets, looseness of the gate; flexible operation of the supporting traveling mechanism; good water stop device; no surface peeling of the surface coating of the door.

10.7 The opening and closing equipment is flexible in operation, good in braking performance, non-corrosive, no abnormal sound when used; no broken wire, rust, and fixed end of the wire rope; no defects, cracks, abnormal wear and tear, no bending deformation of the screw The oil circuit is unobstructed, and the oil quantity and oil quality meet the specified requirements.

10.8 The equipment and wiring of electromechanical equipment and lightning protection facilities are normal, the joints are firm, the safety protection device is accurate and reliable, the indicating instrument indication is accurate, the grounding is reliable, the insulation resistance value is in compliance with regulations, the lightning protection facilities are safe and reliable, and the backup power supply is intact and reliable. .

Article 11 Embankment, Gedi, Flood Control Road

Implemented in accordance with the standards for embankment engineering.

Article 12 Biological Protection Engineering

12.1 Trees such as anti-wave forests, street forests, suitable forests, protected forests and dangerous workers, control, beach protection and sluices are vigorously growing, without pests and diseases, without deforestation and destruction of people and animals. The trees in the road forest and the dangerous, control, and sluice are neatly trimmed and beautiful, and the fish scale pits and watering ditch are regular, and the survival rate is over 98%. The row spacing of forests in the forests, suitable forests and berms is suitable, and the survival rate should be above 95%; there is no high-stalk weed in the forest.

12.2 Dike, dangerous work, control, sluice and other suitable planting parts, the turf is neat and tidy, the coverage rate is over 95%, and there is no high stalk weed.

12.3 The engineering greening with landscape function can be maintained according to the garden scenic spot.

Article 13 Management Facilities

13.1 Safety monitoring facilities such as displacement, seepage, stress and strain, and vibration response are in good condition.

13.2 The on-site facilities and equipment of the remote monitoring system are intact and intact, and the operation is normal.

13.3 The drainage ditch is intact, unobstructed and uncorrupted. There is no hole in the dark ditch, the groove body is not collapsed, and the joint is free from water leakage and blockage. There is no crater in the exit, and there is no silt or debris in the ditch.

13.4 km pile, 100 m pile, boundary pile, section pile, dam number pile, high standard pile, junction board, signage, signage, responsibility card, introduction card, monument, etc. are sturdy, reasonable layout, scale specification Clear logo, eye-catching appearance, no coating peeling, no damage and loss.

13.5 The water gauge is not damaged, the scale is clear, and the pedestal coating is not peeled off; the flow measurement sand bridge is complete and stable, and the iron parts are free from rust and no coating.

13.6 Lighting, communication, security and other facilities are in good condition.

13.7 The protection of the road gate is flexible, the logo is complete, eye-catching and beautiful, the burial is firm and no damage, and the coating does not fall off.

13.8 Pipe and maintenance base house, flood control house, fire-fighting house, hoisting machine room, flow measuring sand room, etc., solid and complete, complete doors and windows without damage, no cracks in the wall, no peeling of the wall skin, no leakage of water on the roof.

13.9 Attraction buildings, structures and other facilities are clean, tidy and undamaged, and the coatings are conspicuous and non-shedding.

Article 14 Engineering Information

The engineering inspection records shall be clear, accurate, complete and standardized. The maintenance and maintenance materials of all kinds of projects shall be clear and tidy, the contents shall be true, complete, accurate and standardized, and shall be promptly reported and archived.

Maintenance and maintenance materials include: internal work systems and methods, pre- and post-project census data, dangerous work, control project rootstone detection data, levee hidden danger detection data, maintenance and maintenance plan and implementation plan, engineering appraisal data, raw material quality identification data, Inspection and test data, summary of individual project maintenance and repair work, maintenance and maintenance memorabilia, maintenance and maintenance log, maintenance and maintenance work summary report, etc.