Tender Notice

TO all tenders：

1. PVC Pipe Procurement for this project has met the tender conditions and is now open for public tender, using electronic tendering and bidding methods. Please log in to Supply Chain Management System of CCCC (http://ec.ccccltd.cn) to complete registration. Please remember the registered username and password.

2.Please download the bidding document through the remote login of Supply Chain Management System of CCCC (http://ec.ccccltd.cn) from January 22 ,2026 at 17:30 PM to January 27 ,2026 at 17:30 PM .

3.Bid Documents should be submitted from January 22 ,2026 at 17:30 PM to January 27 ,2026 at 17:30 PM. The tender shall upload the prepared electronic version of the bid document to Supply Chain Management System of CCCC（http://ec.ccccltd.cn）.

4.It shall remain your responsibility to ensure that your bid documents will reach the address above on or before the deadline. Bid Documents that are received by CHEC after the deadline indicated above, for whatever reason, shall not be considered for evaluation.

5.We kindly look forward to your submission of bid documents for Logistics Service, thank you for your cooperation.

Please take note of the following requirements and conditions pertaining to the supply of the mentioned services above:

Services offered shall be reviewed based on completeness and compliance of the quotation with the minimum requirement described above and any other annexes providing details of CHEC requirements.

【1】CHEC reserves the right not to award the contract to the lowest priced offer, if the second lowest price among the responsive offer is found to be significantly more superior, and the price is higher than the lowest priced compliant offer by not more than 10%, and the budget can sufficiently cover the price difference. The term “more superior” as used in this provision shall refer to offers that have exceeded the pre-determined requirements established in the specifications.

【2】This contact person and address is designated by CHEC. If inquiries are sent to other person/s or address/es, even if they are CHEC staff, CHEC shall have no obligation to respond nor can CHEC confirm that the query was received.

The quotation that complies with all the requirements and offers the lowest price, as well as all other evaluation criteria indicated, shall be selected. Any offer that does not meet the requirements shall be rejected.

Any discrepancy between the unit price and the total price (obtained by multiplying the unit price and quantity) shall be re-computed by CHEC. The unit price shall prevail, and the total price shall be corrected. If the supplier does not accept the final price based on CHEC’s re-computation and correction of errors, its quotation will be rejected.

CHEC is not bound to accept any quotation, nor award a contract/Purchase Order, nor be responsible for any costs associated with a Supplier’s preparation and submission of a quotation, regardless of the outcome or the manner of conducting the selection process.

CHEC implements a zero tolerance on fraud and other proscribed practices and is committed to identifying and addressing all such acts and practices against CHEC.

Thank you and we look forward to receiving your bid documents.

Sincerely yours