[Boutique] Engineering Supplementary Agreement Template

Part 1: Model Supplementary Agreement

Party A: ____________ Industrial Development Co., Ltd.

Party B: ____________ Construction Engineering Company

On the principle of equality and mutual benefit, both parties will conduct friendly consultations on matters related to construction and construction, and jointly reach the following supplementary agreements:

First, the project cost:

1. The cost of civil works will be charged according to the second type of project. After the total price is ______%, the cost of the civil works settlement between Party A and Party B will be settled.

2. The cost of the installation project is charged according to the three types of projects. After the total price is ______%, the installation cost of the installation works for both parties.

3. The material price calculation is divided into the civil structure and the pre-buried material acquisition stage and the construction and hydropower installation engineering material acquisition stage. The calculation is confirmed in sections, that is, the two parties determine the unit price once a month, and the monthly average after the completion of the project. The unit price calculates the settlement value of the engineering materials.

4. In the price of engineering materials and equipment, the difference between the information price and the market price in the range of plus or minus ______ million yuan is based on the information price, and the difference between the information price and the market price is in the area of ​​plus or minus ______ million yuan, Party B. It shall be reported to Party A in writing according to the actual market wholesale price of engineering materials, and shall be settled according to the confirmed price of both parties.

5. Party B agrees not to charge the following fees: project rushing measures, project quality assurance construction measures, disturbing construction measures, site construction measures, general construction safety and technical construction measures; on-site civilized construction measures .

6. For the project subcontracted by Party A, Party B's project department shall charge the total subcontracting fee and management fee according to the total price of the subcontracted project ______%, and Party A shall deduct from the professional engineering project funds to Party B's Huanqing Garden. Project Department.

7. Calculation of project cost Based on the relevant provisions of this Agreement, the design, structure, installation and construction drawings and drawings designed by Shenzhen Design and Research Institute of the Ministry of Machinery Industry will be reviewed and reviewed, and the design changes confirmed by Party A's engineering department, design institute and supervision company. The construction site economic visa confirmed by Party A and the supervision company shall prevail.

8. Design changes and economic visas shall be measured and measured according to the principles stipulated in the relevant provisions of this Agreement. Party B shall not refuse construction, nor shall it be required to separately price the package price unless Party A agrees.

Second, A supply engineering materials, equipment and a subcontracting project:

1. A supply materials include: steel bars and commodities.

2, A supply equipment: elevators, generators, high and low voltage distribution cabinets, pumps.

3, A sub-package professional projects are: aluminum alloy doors and windows security project, fire door security engineering, podium second internal and external decoration and installation engineering, elevator security project, fire engineering, gas engineering, air conditioning engineering, high and low voltage power distribution Engineering, cable TV, telephone engineering, surveillance intercom system engineering, automatic water copying, electricity meter system engineering.

Third, the project payment:

1. Payment and settlement of construction funds for pile foundation works constructed before ______ years: Party A shall pay Party B _____ within three days after the project issues ±______ and Party A receives the pre-sale permit for the project. _ 10,000 yuan, at the same time, Party B shall report all settlement materials to Party A. Party A shall complete the review within ______ months, and pay the final settlement of the project in three batches within ______ months thereafter.

2. Settlement of pile foundation works after construction ______ years: After the completion of the quality inspection of the pile foundation, Party B shall prepare the complete engineering data and settlement statement. After Party A receives the complete engineering data, it shall be reviewed within ______ days. After Party B confirms the results of Party A's review, Party A shall pay the project's final payment in three equal installments within three months.

3. After the completion of the basement project ±______ within ______ days, Party B shall report the settlement information to Party A for review. Party A shall review it within ______ days and pay ______% of the settlement amount, and the remaining ______% After deducting the total settlement price of ______% of the project warranty, it will be paid within ______ days after the main cap is capped.

4. The superstructure project Party A pays ______% of the construction cost for each ______ layer according to the construction progress of the structure. The masonry project is divided into three sections according to the total masonry volume of the project, and each payment is ______% of the construction cost. The main building decoration and water and electricity installation shall be completed in the construction phase of each completed ______ layer project, and ______% of the project payment shall be paid after the completion of the image progress of each stage. After the completion of the construction progress in each of the above stages, Party B shall submit the image progress report to Party A. Party A shall complete the review in accordance with the contractual agreement within ______ days, and the approved project shall be approved within ______ days after Party B confirms that there is no objection. And pay the proportion to pay to Party B.

5. After the completion of the project, the project will be paid ______% according to the tentative cost of the project contract within ______ days, and the balance of the project settlement will be paid in three phases within ______ days after the project settlement and verification. When the settlement time exceeds ______ months, Party A shall pay ______% of the total project price within ______ days from the date of completion of the project to receive the file certificate.

4. For the construction permit and other various construction, approval, inspection, quality supervision, quality inspection, security inspection and other procedures required by Party B, Party B shall do so within ______ days after Party A provides relevant procedures. Hand over to Party A.

5. Matters not covered in this Agreement shall be negotiated separately by Party A and Party B.

6. This Agreement is an inseparable subsidiary file for the construction of the contract. The contractual construction contract differs from this Supplemental Agreement. This Agreement shall prevail.

7. This Supplementary Agreement shall become effective upon the signature and seal of Party A and Party B and the formal establishment of the ______ Project Department and the completion of the construction permit by Party B as scheduled.

person A person B:

Representative: Representative:

Part 2: Model Supplementary Agreement

According to the Labor Law of the People's Republic of China, the Labor Contract Law of the People's Republic of China and related regulations, Party A and Party B sign the supplementary clause of the labor contract on the basis of equality, voluntariness and consensus to clarify the rights and obligations of both parties. obey together.

1. After the agreement between Party A and Party B, Party B agrees that Party A shall adjust Party B's specific work department, position and labor remuneration according to the operational needs or Party B's own capabilities and performance. If Party B does not agree, the labor contract signed by both parties shall be terminated naturally, and the parties shall not be liable for breach of contract and economic compensation or compensation.

2. After Party A and Party B have reached a consensus, it is determined that Party B’s monthly salary is RMB, and the probationary period is RMB. The above wages are all pre-tax wages.

3. Confidentiality obligations: Party A's sales information, procurement information, personnel financial information, management system, customer information and other business information, as well as Party A's "confidential" information, are all Party A's trade secrets, without Party A's Agree not to disclose other people and unrelated personnel of the company.

4. Other matters agreed by both parties

4.1 Party B accepts the introduction, training or other special treatment of Party A's capital contribution. Party A and Party B sign a special training agreement to stipulate their respective rights and obligations, which is a supplement to the labor contract.

4.2 After the labor contract comes into effect, if Party B fails to provide relevant materials and certificates for the employment and social insurance procedures according to the time specified by Party A, Party A may consider it as not eligible for the termination of the contract or deemed that Party B voluntarily waives its insurance. Welfare treatment.

4.3 During the labor contract, Party A finds that Party B has provided false information that can be employed by Party A, and can immediately terminate this contract.

5. Others: If the supplementary provisions of this contract are contrary to national laws and regulations, the national laws and regulations shall prevail.

Party A's stamp: Party B's signature:

Date of signing date, date of signing date

Part 3: Model Supplementary Agreement

person A person B:

Through friendly consultations between the two parties, under the principle of equality, mutual benefit, honesty and credit, we reached an agreement on construction projects such as “********广场”************************** The cooperation opinions and the conclusion of this Agreement are as follows: 1. Cooperation content

The content of the cooperation project included in this Agreement is: “**** Square” **** The specific scale of the five-star hotel is subject to the construction drawings of the relevant project. The project site is located in the Tianbei New District. Second, the way of cooperation

The parties will determine the cooperation mode of the cooperation content of this agreement: the “**** Square” West District project will be implemented by Party B. Third, the project payment method

1. There is no project advance payment for this project.

2. When the construction of the project is completed on the third floor, Party A shall pay 75% of the project amount of the completed project of Party B.

3. When the main body of the project is completed, Party A shall pay 75% of the total project amount of Party B.

4. The construction of the project is completed. All Party A shall pay 15% of the total project amount of Party B.

5. The completion acceptance of this project is acceptable to Party A to pay 5% of the total project amount of Party B. 6. The remaining 5% of the project payment is the quality warranty, and the warranty period is two years after the expiration of the project payment. After the signing of this Agreement, Party B shall pay Party A the performance bond of the project*RMB million, and Party A will return all the project performance bond to Party B upon completion of the project. Fourth, the construction period

1. The construction personnel entered the site on the ** ** ** ** day, and the construction of the West District project started. 2. The construction of other projects in the Western District began in the month of ****. 3. All projects of this Agreement are completed on the **, **, and ** days. V. Project pricing and settlement

1. The project cost of the project included in the cooperation content of this Agreement shall be calculated and settled according to the national unified quota in 2019 and the fixed fee for the construction and installation project in 2019.

2. Execute the upper limit of the second type of project.

3. The construction contract is signed in the form of adjustable price + economic visa + material price difference contract. 4. The material difference is calculated according to the market price. 5. The artificial wage adjustment is carried out according to the relevant documents of the local government at the same time. 6. The economic visas are paid in excess of the progress fee of the project. 7. The settlement of the project will be completed within four months of the completion of the project. 6. Liability for breach of contract

1. Due to the responsibility of Party B, Party B failed to complete the project as agreed in the cooperation content in accordance with this Agreement. For each day overdue, the penalty for the unfinished project cost is 2,000 points per day. If you stop working for one week, you will be punished by two-thousandths of a day. If the suspension is half a month, Party A has the right to cancel the contract, and Party B pays a penalty of 2% of the total cost of Party A's contract.

2. If the quality of the project fails to meet the qualification requirements due to Party B, Party B shall compensate the actual loss of the project.

3. Due to Party A's responsibility, Party B will not be able to complete the project as agreed in the cooperation content, and the overdue period will be paid by Party A to Party B in accordance with the relevant amount of Article 1 of the liability for breach of contract, and the construction period will be postponed accordingly.

4. Party A fails to pay the construction cost in accordance with this Agreement. For each day overdue, Party A shall pay Party B two-percentage of liquidated damages per day.

5. Party B shall bear the relevant expenses for construction temporary sewage charges, temporary facilities management fees, environmental protection fees, etc., and Party A shall cooperate with them. The wage guarantee for migrant workers shall be paid by Party A in a unified manner, and shall be deducted in installments when paying Party B's progress payment and settlement payment. Party A shall provide Party B with the corresponding invoice when deducting.

7. The bidding procedures of Party A and Party B shall be completed and a construction contract shall be signed separately. If the contents of the contract conflict with this Agreement, this Agreement shall prevail.

8. This Agreement shall be in duplicate, and both parties shall hold each share. It will take effect after the two parties sign and seal and Party B pays the deposit.

person A person B:

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