Design Selection for the Remediation Project of Hidden Hazards in Steel Beam Supports on the Roof of the Xiangyu Salt Chemical Products Warehouse

1. Construction site: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
2. Project Construction Scope: The roof steel beam supports in the product warehouse, with an area of approximately 37,000㎡, exhibit various types of defects that compromise structural safety and thus require reinforcement design.
3. Scale of the engineering project: See the attached drawings for details.
4. Funding source: Self-financing by the enterprise
Design Content and Requirements:
I. This hazard remediation project requires the design of two components:
1. Reinforcement Design for Hidden Hazards in Roof Steel Beam Supports: Conduct reinforcement design for existing hazards to meet current functional requirements and ensure that the safety rating of the upper load-bearing structure of the warehouse is classified as Grade B.
2. Reinforcement Design for Hidden Hazards in Roof Steel Beam Supports and Additional Reinforcement to Accommodate Photovoltaic Loads: Building upon the design work described in Item 1, this reinforcement design addresses the additional photovoltaic loads applied to the entire roof, ensuring that the upper load-bearing structure of the warehouse achieves a structural safety rating of Grade B after eliminating existing hazards and accommodating the increased photovoltaic loads.
II. The design documents must be completed by the design party, and shall undergo third-party drawing review and obtain the official stamp on the drawings.
Post-qualification review
Name: Chongqing Xiangyu Salt & Chemical Co., Ltd.
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
The work shall be completed within 30 days from the date the contract is signed and becomes effective.
The site inspection will not be organized centrally; instead, bidders are responsible for contacting the requesting party themselves to arrange a site inspection time. All costs and responsibilities related to safety incurred during the on-site inspection shall be borne solely by the bidder.
No office space or food and lodging provided.
Subcontracting and subcontracting are not permitted.
Requirements for the bidder's qualification level, performance, and other criteria:
1. The bidder must meet the Grade A qualification requirement for the construction industry (construction engineering).
2. Qualification requirements for the project leader: The candidate must hold the qualification of a Grade-I Registered Structural Engineer.
3. Other Key Personnel Requirements: Proof of social insurance coverage for the entrusted personnel must be provided. Staff members assigned to this project shall hold intermediate-level or higher professional titles in their respective fields and have more than three years of experience in engineering design.
Special Important Notice: The above-mentioned certificates and supporting documents regarding the qualifications of enterprises and personnel must be provided in original form or as photocopies stamped with the official seal (fresh seal).
Note: The bidder shall bear full responsibility for the authenticity of the documents provided.
Joint bids are not accepted.
The quotation document prepared by the bidder shall include, but is not limited to, the following sections:
I. Content of the Qualification Compliance Review Documents:
1. Copy of Business License (Three-in-One Certificate)
2. Qualification Level Certificate
II. Content of Business Documents:
1. Quotation letter;
2. Certificate of Identity of the Legal Representative;
3. Power of Attorney for the Legal Representative (if applicable);
4. Proof of identity of the authorized agent (including social security proof)
III. Content of Technical Documents:
Qualification certificates for project managers and technical supervisors (the project manager shall hold the qualification of a Grade-I Registered Structural Engineer; engineering staff shall hold an intermediate-level or higher professional title and have more than three years of experience in engineering design.)
Note: All documents must be stamped with a fresh official seal; otherwise, they will be deemed invalid.
30 days from the quote deadline
One scanned copy of the paper document (the file name should clearly indicate the project name, the bidder’s name, and a contact phone number).
1. Payment of the Bid Bond
1. The bidder shall remit the full amount in one lump sum from its corporate basic account (at the opening bank) to the following account before the payment deadline; otherwise, the bid bond will be deemed invalid. The validity period of the bid bond shall be determined by the date and time when the bank confirms receipt of the bid bond. Bidders are responsible for assessing and bearing any risks associated with the remittance, including time requirements for same-city and interbank transfers.
Name: Chongqing Xiangyu Salt & Chemical Co., Ltd.
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
Unified Social Credit Code: 91500101793519258C
Phone number: 023-61002064
Opening Bank: China Construction Bank Wanzhou Branch Business Department
Account: 50001303600059866688
2. If the account number for the bid bond does not match the account number of the company’s basic account, if the bid bond is received after the deadline for payment, if the amount of the bid bond does not meet the prescribed amount, or if the bid bond was not paid in full at one time—any violation of these provisions will render the bid bond invalid and result in the rejection of the bid without exception.
3. Bid bond amount: RMB 3,000.00 exactly;
4. Payment Method: The bid bond shall be transferred from the bidder’s basic account to the designated account specified above.
5. Payment deadline: 5:30 p.m. on January 13, 2025.
6. Bank Remark for Bid Bond Payment: Design for the Rectification of Hidden Hazards in the Xiangyu Salt & Chemical Products Warehouse Project
Note: If the bid submission deadline is extended, the deadline for submitting the bid security will be postponed accordingly.
II. Refund of the Bid Bond
1. After the tenderer issues the notice of award to the successful bidder, it shall refund the bid bonds submitted by bidders who were not selected as successful candidates.
2. After the tenderer and the successful bidder sign the contract, the bid bonds of both the successful bidder and the candidate bidders will be refunded.
I. Does the successful bidder provide performance security? Yes.
II. Form, amount, and duration of the performance guarantee provided by the successful bidder:
1. Form of performance guarantee: cash or an irrevocable, sight-draft bank guarantee;
2. Amount of performance guarantee: 10% of the winning bid amount;
3. Deadline for submitting the performance bond: Within 15 days from the date of issuance of the notice of award, the successful bidder shall submit a performance bond to the procuring entity in an amount equal to the bond amount specified.
4. Term of the performance bond: From the date of submission of the performance bond to the date of completion acceptance and qualification.
5. Time for returning the performance bond: For cash bonds, the bond will be returned without interest within 14 days after the completion and acceptance of the project; for bank guarantees, the bond will be returned within 14 days after the completion and acceptance of the project.
Quotation deadline: Before 5:30 p.m. on January 13, 2025
Please send the quotation document to the email address xiangyuyanhua@163.com.
9:30 a.m. on January 14, 2025
Location: Supervision and Audit Office of Chongqing Xiangyu Salt & Chemical Co., Ltd. (Any changes will be announced separately.)

Disclaimer: The official platform for our company’s announcement of this tender is the website of Chongqing Xiangyu Salt & Chemical Co., Ltd.: http://www.cqxyyh.com. Apart from this, our company has not published any tender information on any other websites, forums, or media platforms. Any tender information reproduced from other sources and attributed to our company as the tendering entity is unauthorized and therefore invalid. We reserve the right to pursue legal action against those responsible for such unauthorized reproduction.