Bidding Documents for the Facade and Environmental Improvement Project of Sote Salt Chemical Warehouses No. 1, No. 2, and No. 3, as well as the Logistics Office Building

I. Project Overview and Scope of Selection and Comparison
1.1 Construction Site: Chongqing Sote Salt & Chemical Co., Ltd.
1.2 Construction Scale: This project aims to address issues such as peeling, flaking, and aging exterior paint on the walls of Warehouse No. 123 and the warehouse logistics office building, as well as illegally constructed temporary structures in the surrounding area—issues that have resulted in poor aesthetic quality and pose safety hazards due to unauthorized construction. The total area of the exterior walls is approximately 6,000 square meters, with building heights ranging from 6 m to 12 m. The specific scope of work shall be determined based on the construction plan and the site instructions provided by the client.
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. The total investment is approximately 970,000 yuan.
II. Instructions for Comparative Selection
2.1 The bid price for the selection process is a unit price including tax at 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 the deadline for the selection process, submit a bid bond of RMB 20,000 to the Business Department of the Chongqing Wanzhou Branch of China Construction Bank Corporation, account number 50001303600059866688. The bond will be refunded (without interest) after a contract is signed with the selected bidder. Please also submit a scanned copy of the receipt for the bond payment along with the quotation documents, including the quotation letter.
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: A performance bond of 10% must be paid before signing the contract following selection.
2.6 If, after being selected, the successful bidder fails to sign the contract or pay the performance bond (without interest) or the low-risk bond (without interest) as required by the notice, their qualification for selection will be revoked, and the bid security will be forfeited. The project owner will then re-select the next-lowest-priced candidate in accordance with the order of the bidding results and proceed to sign the contract with that candidate, or conduct a new round of bidding.
2.7 Evaluation Method: In compliance with the technical requirements specified in the selection documents, the bidder with the lowest quotation shall be selected as the first candidate. Both the total price and unit price must not exceed the maximum price limit.
2.8 The participating entities shall conduct their own site inspections at their own expense.
2.9 The participating entities shall bear legal responsibility for the authenticity of their quotations, qualifications, and performance records.
2.10 Qualification Requirements for Candidate Units
2.10.1 Qualification Requirements, Business License, and Safe Production Conditions
2.10.1.1 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 entity, must be provided along with other quotation documents such as the quotation letter.
2.10.1.2 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 the valid qualification certificate, duly stamped with the entity’s official seal, must be provided along with the quotation letter and quotation list, and submitted together as part of the bidding documents.
2.10.1.3 Provide a copy of the safety production license issued by the competent construction administrative authority, as well as a copy of the certificate of passing the safety production assessment for the project manager of the bidding unit, both stamped with the official seal of the unit. These documents, together with the quotation letter and other quotation documents, shall be submitted simultaneously.
2.10.2 Qualification Status as of the Bid Selection Deadline
Suppliers listed on the client’s blacklist are prohibited from participating in the selection process.
2.10.3 Project Manager Requirements
The project manager to be nominated by the bidding unit must already be registered with the bidding unit itself and shall 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 Construction Engineer Registration Certificate, ID 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 materials, should be submitted together.
2.10.4 Performance Requirements
The participating entities must provide at least one general contracting performance record for the renovation of facades of similar factory buildings. Please submit a copy of the construction contract along with the official seal of your organization, together with quotation documents such as the quotation letter.
2.10.5 This project does not accept joint bids in the form of a consortium.
2.11 Construction shall be completed within 90 days after the contract is signed and the site is occupied.
2.12 For details on the payment of progress payments, settlement payments, and settlement principles under the contract, please refer to the contract itself.
2.13 The defects liability period for this project is 3 years, and the warranty deposit amounts to 10% of the final settlement price.
2.14 The deadline for the selection process is 4:00 p.m. on May 23, 2024. Electronic documents for the selection (named “Sote Salt & Chemical No. 123 Warehouse and Logistics Office Building Rectification Project + Abbreviated Name of Participating Unit”) should be sent independently to the designated email address xiangyuyanhua@163.com, where they will be uniformly opened by the relevant departments of the project owner.
2.13 Contact Information
Price Comparison Person: Chongqing Sote Salt & Chemical Co., Ltd.
Address: No. 98 Longxiang Avenue, Wanzhou District, Chongqing City
Contact: Teacher Qian Phone: 18623466866
Supervisor: Teacher Shi Phone: 13708371911