Supplier: _ _ _ _ _ _ _ _ _ _

In order to standardize the purchase and sale of commercial concrete, protect the legitimate rights and interests of buyers and sellers, clarify the technical and economic responsibilities of buyers and sellers, and ensure the normal construction of the project. In accordance with the Contract Law of People's Republic of China (PRC), Ready-mixed Concrete (GB/T 14902-2003) and relevant laws and regulations, and following the principles of equality, voluntariness, fairness and good faith, the supply and demand sides reached an agreement on the purchase and sale of commercial concrete, and signed this contract.

I. Project Name

Second, the project site selection

III. Supply quantity of concrete 10600 m3 (settled according to actual quantity)

Four. The delivery period is from MM DD YY to MM DD YY.

Verb (abbreviation of verb) The buyer entrusts the supplier to supply ready-mixed concrete, and the product name, strength grade, slump, quantity and unit price shall be agreed by both parties.

product name

Slump (cm)

Quantity (cubic meters)

Unit price (RMB/m3)

On-site transportation mode

comment

(Special requirements)

C 15 concrete

8- 12

C20 concrete

8- 12

C30 concrete

8- 12

C40 concrete

8- 12

C50 concrete

8- 12

Total amount (RMB):

Supplementary note: 1, the above unit price has included tax;

2. The above unit price does not include the pumping fee;

3. Others: The above unit price package has included transportation expenses;

Confirmation of the supply quantity of intransitive verbs

1, the supply quantity of commercial concrete shall be subject to the quantity of molded concrete, and the buyer shall designate its legal representative to sign the invoice attached to the supplier's concrete as the settlement basis for the actual supply quantity of concrete by the supplier.

2. The buyer can randomly sample the quantity of concrete provided by the supplier, and the sampling expenses shall be borne by the buyer. If the number of a batch of sampling inspection is not less than 2 vehicles and the average shortage exceeds 3%, the supplier shall compensate twice the total shortage of the batch of sampling inspection and be responsible for the sampling inspection expenses.

Seven, commercial concrete quality standard requirements

The quality of concrete provided by the supplier and the raw materials used shall conform to the national standard GB 14902-2003 Ready-mixed Concrete and the relevant technical standards cited.

Eight. Basic rights and obligations of demand side

1. The buyer shall inform the supplier of the strength grade, quantity, slump, pouring position, pouring method, delivery place and other relevant requirements of the required concrete 1 day before pouring concrete; If the concrete pouring time is temporarily changed due to unforeseen circumstances of the Buyer, the Buyer shall promptly notify the supplier.

2. The buyer shall provide necessary conditions for the transportation and use of commercial concrete on the construction site, ensure smooth roads on the construction site, and have necessary facilities such as water supply, lighting and parking spaces, and arrange special personnel to be responsible for on-site dispatching and command, so as to ensure the smooth entry and exit of vehicles and vehicle attendants.

3. After the concrete mixer truck arrives at the construction site, the buyer shall complete the inspection and handover procedures within 30 minutes and arrange unloading within 90 minutes.

4. If the concrete quality and performance indicators provided by the supplier do not meet the national standards or relevant agreements, the buyer has the right to reject them.

5. The buyer shall not add water or other unapproved additives to the concrete.

Nine, the basic rights and obligations of suppliers

1. The supplier shall establish and improve the quality assurance system, organize production in strict accordance with national standards and specifications, and complete the concrete production and supply tasks with good quality and quantity on time according to the contract requirements and the notice of the buyer. Meng Xi cement is used as the cement, and other materials are confirmed by the buyer. After the mixture ratio is verified by the buyer, it shall not be adjusted at will, and the adjustment shall be notified to the buyer 8 days in advance.

2. The supplier is responsible for designing the mixture ratio of commercial concrete according to the national specifications. The same mixture ratio must be used for the concrete in the same part, and the raw materials of the same variety and specification shall be adopted. The supplier shall timely provide the buyer with the factory certificate and product instruction manual of commercial concrete according to different concrete varieties and grades, and the buyer shall provide all relevant technical materials when paying off the payment.

3. The supplier's transport vehicles and their attendant personnel must obey the dispatching command of the responsible personnel of the buyer and provide quality services.

4. The supplier shall actively cooperate with the buyer's spot check on the quality and supply of concrete. If there is any dispute, the supplier shall send someone to negotiate in time. If the buyer has quality problems due to the supplier, the supplier shall be liable for compensation.

5. The supplier shall not refuse to supply a small amount of commercial concrete.

6. If the buyer fails to pay the payment according to the contract, the supplier shall actively negotiate. If the negotiation fails, the supply of concrete to the buyer can be stopped and a written notice can be given to the buyer five days in advance.

X. Settlement and payment methods

1. Settlement method:

The supplier shall prepare a monthly settlement statement based on the invoice signed and approved by the buyer, and provide it to the buyer, who shall stamp the settlement statement to confirm the quantity and amount. If there is any objection, the buyer shall raise it within 10 days, otherwise it shall be deemed as agreement.

2. Payment method: 75% of the payment will be made this year, and the rest will be paid in the next year.

XI。 responsibility for breach of contract

1. If the buyer fails to pay the payment for commercial concrete in breach of contract, it shall pay the interest on the owed payment to the supplier according to the loan interest rate for the same period stipulated by the People's Bank of China, and bear the liability for breach of contract.

2. When one party breaches the contract and the other party requests the breaching party to continue to perform the contract, the breaching party shall continue to perform the contract after assuming the above liabilities for breach of contract.

Twelve. force majeure

1. Force majeure includes explosions and fires caused by wars, large-scale epidemics, falling objects in the air or other serious natural disasters such as wind, rain, floods and earthquakes.

2. The expenses and delayed delivery caused by force majeure events shall be borne by both parties in the following ways:

(1) All casualties and property losses such as equipment shall be borne by us.

(2) The buyer shall notify the concrete that has been transported to the construction site, and the losses shall be borne by the buyer.

(3) The delayed delivery date shall be postponed accordingly.

(4) If force majeure occurs after one party delays the performance of the contract, the delayed party shall not be exempted from the corresponding responsibilities.

Thirteen. Termination of contract

1. In any of the following circumstances, both parties may terminate the contract:

(1) The contract cannot be performed due to force majeure;

(2) The contract cannot be performed due to one party's breach of contract (including suspension or delay of construction and serious failure of concrete production and transportation equipment);

(3) Other circumstances stipulated by law.

2. If one party requests to terminate the contract, it shall send a written notice to the other party to terminate the contract, and notify the other party 10 days before the notice is sent, and the contract will be terminated when the notice reaches the other party.

After the termination of the contract, the party at fault shall compensate the other party for the losses suffered by the termination of the contract.

4. After the termination of the contract, the validity of the settlement and liquidation clauses agreed by both parties in the contract will not be affected.

Fourteen Method of dispute settlement

In case of any dispute during the performance of this contract, both parties shall negotiate amicably. If negotiation fails, the dispute shall be settled through the following methods:

1, submitted to the local arbitration commission for arbitration;

2. If the arbitration by the local arbitration commission is invalid, bring a lawsuit to the people's court.

Fifteen. any other business

1. The price should not be adjusted during the supply period. If necessary, both parties can negotiate to adjust the supply price of concrete and sign a supplementary agreement.

2. This contract is made in triplicate, two for the buyer and one for the seller.

3. For matters not covered in this contract, a written supplementary contract shall be signed separately. The supplementary contract has the same legal effect as this contract. Before the supplementary contract is reached, according to this contract, neither party has the right to change the contents of the contract by itself.

4. This contract shall come into effect as of the date of signature and seal by both parties.

Buyer (Seal) and Seller (Seal)

Year month day.