Bidding Documents for the Anti-Corrosion Renovation Project of the Salt-Transporting Trestle

I. Project Overview and Scope of Selection and Comparison
1.1 Construction Site: Chongqing Xiangyu Salt & Chemical Co., Ltd.
1.2 Construction Scale: This project proposes to renovate the facade and apply anti-corrosion treatment to the approximately 400-meter-long salt-conveying trestle bridge constructed by the client, from the salt production facility to the joint alkali plant. The total budget control amount is RMB 1,947,998.92. The specific scope of work shall be determined in accordance with the construction plan and the client’s on-site instructions.
1.3 Planned construction period: 90 calendar days.
1.4 Scope of Comparison and Selection:
Construction shall be carried out according to the plans, drawings, or lists provided by the project owner; specific details shall be subject to the on-site instructions of the project owner.
II. Instructions for Comparative Selection
2.1 The bid price for the selection process is a comprehensive unit price (tax rate: 9%). A maximum price limit has been set for this selection process; all bid prices must not exceed either the total control price or the unit prices listed in the bill of quantities. Otherwise, the bid will be deemed invalid.
2.2 Maximum Price: See the control price prepared by the project owner for details.
2.3 Bid Bond: Before 5:00 p.m. on July 25, 2024, submit a bid bond of RMB 20,000 to the account of Chongqing Xiangyu Salt & Chemical Co., Ltd. (Account No.: 50001303600059866688; Bank: China Construction Bank Corporation, Chongqing Wanzhou Branch Business Department). The bond will be refunded—without interest—after the selected bidder signs the contract. Please clearly indicate “Bid Bond for Anti-Corrosion Renovation Project of Salt Conveyance Trestle” on the remittance slip. A scanned copy of the remittance receipt, together with the quotation letter and other quotation documents, must be submitted along with the bid.
2.4 Low-Price Risk Guarantee: For bids with a total quoted price below 85% of the control total price, a low-risk guarantee deposit must be paid as required by the contract. The amount of the low-price risk guarantee shall be calculated as follows: (Maximum Price × 85% - Winning Bid Price) × 3, and shall not exceed 85% of the maximum price.
2.5 Performance Guarantee: The selected bidder must pay a performance guarantee of 10% before signing the contract.
2.6 The selected bidder shall, within 15 days after receiving the notice of award, complete the signing of the contract and pay the performance bond (without interest) and the low-risk bond (also without interest). Otherwise, the bidder’s qualification will be revoked, the bid security will be forfeited, and the project owner will re-select the next-lowest-priced candidate in accordance with the ranking of the bidding results to sign the contract, or a new bidding process will be conducted.
2.7 The participating entities shall conduct their own site inspections at their own expense.
2.8 The participating entities shall bear legal responsibility for the authenticity of their quotations, qualifications, and performance records.
2.9 Qualification Requirements for Nominating Entities
2.9.1 Qualification Requirements, Business License, and Safe Production Conditions
2.9.1.1 The entity must be legally registered within the territory of the People’s Republic of China, possess independent legal personality, and have the capacity to perform the contract for this project. A valid copy of the business license, stamped with the official seal of the organization, must be provided along with other quotation documents such as the quotation letter.
2.9.1.2 The bidding entity must possess a Grade III or higher general contracting qualification for construction projects issued by the competent construction administrative authority. A copy of a valid qualification certificate, stamped with the official seal of the entity, must be provided along with the quotation letter and quotation list, and submitted together as part of the bidding documents.
2.9.1.3 Provide a copy of the safety production license issued by the competent construction administrative authority, as well as a copy of the qualified certificate for safety production assessment obtained by the project manager of the bidding unit, both stamped with the official seal of the unit. Submit these documents together with the quotation letter and other quotation documents.
2.9.2 Qualification Status for the Selection Deadline
Suppliers listed on the client’s supplier blacklist are prohibited from participating in the selection process.
2.9.3 Project Manager Requirements
The project manager to be nominated by the bidding unit must already be registered with the bidding unit itself and hold a Grade II or higher Registered Construction Engineer qualification in the field of architectural engineering. The bidding unit must provide photocopies of the nominated project manager’s Registered Construction Engineer Certificate, identity card, and proof of social insurance contributions made by the bidding unit for the candidate, all stamped with the official seal of the unit. These documents, along with the quotation letter and other quotation-related documents, should be submitted together.
2.9.4 Performance Requirements
Nominating entities must provide at least two or more general contracting performance records for facade renovation projects of buildings within chemical plants. Please submit photocopies of the performance-based construction contracts, stamped with the official seal of your organization, along with quotation documents such as the quotation letter.
2.9.5 This project does not accept joint bids in the form of a consortium.
2.10 Construction shall be completed within 90 days after the contract is signed and the site is occupied.
2.11 For details on the payment of progress payments, settlement payments, and settlement principles under the contract, please refer to the contract itself.
2.12 The defects liability period for this project is 3 years, and the warranty deposit amounts to 10% of the final settlement price.
2.13 The construction party is a manufacturer of hazardous chemicals, and its safety management for on-site construction operations includes, but is not limited to, the following:
2.13.1 The construction unit is required to sign a safety agreement with the safety supervision department of the project owner. Before signing the agreement, the construction unit must meet the following prerequisites: personnel must pass medical examinations and provide workers’ compensation insurance or personal accident insurance coverage of no less than 800,000 per person.
2.13.2 Implement a system requiring all construction personnel entering the plant to undergo safety education and training before obtaining access permits and other necessary credentials.
2.13.3 During the construction process, work operations such as earthmoving, working at heights, and hot work shall be governed by a permit system requiring the issuance of permits prior to commencing work.
2.13.4 All personnel engaged in special and elevated operations must be certified to take up their posts (the high-altitude work certificate must be issued by the Emergency Management Bureau).
2.13.5 During construction, if major national events or inspections by competent authorities occur, high-risk construction activities may be suspended or restricted.
The time required for handling the matters listed above, as well as any suspension or delay in the construction period, shall all be within the contractually agreed construction period and will not result in an extension of the construction period.
2.14 Evaluation Method: A comprehensive evaluation method will be adopted, provided that the response complies with the requirements of the selection documents. For details, please refer to the attachment.
2.15 The deadline for the selection process is 12:00 on July 29, 2024. Electronic documents for the selection (file name: “Anti-corrosion Rectification Project for Xiangyu Salt Stack Bridge + Abbreviated Name of Participating Unit”) should be sent manually to the designated email address xiangyuyanhua@163.com, where they will be uniformly opened by the relevant departments of the project owner.
2.16 Contact Information
Price Comparison Person: Chongqing Xiangyu Salt & Chemical Co., Ltd.
Address: No. 98, Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Teacher Qian Phone: 18623466866
Supervisor: Teacher Shi Phone: 13708371911

Disclaimer: The official channel 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 such unauthorized reproductions.