2024-2025 Housing and Equipment Facility Maintenance Elevator Maintenance Announcement Date: April 15, 2025 Deadline: April 18, 2025 Contact Person: Yang Yanfei Contact Phone: 19563178867 Bidding Requirements Construction Period: 1.1.1. Total calendar working days: Approximately 30 days Quality: 1.1.1. Quality standards: Qualified construction quality and material quality must meet the requirements of the current national "Engineering Acceptance Specification", "Construction Quality Specification" and design drawings for safe and civilized construction. 1.1.1. Meet the qualifications of municipal civilized construction site standards. 1.1.1. Professional contracting management personnel for elevator maintenance. 1.1.1. One project manager, one technical leader, one construction worker, and one safety officer. Other projects (based on performance) Other Instructions Bidding Announcement Details # Main Work Content Unit Estimated Workload Remarks 1 Traction Steel Belt Meter 470.002 Installation and Debugging Fee Item 1.00 Performance Stage # Performance Stage 1 Submit the "Completed Engineering Quantity Subcontracting Settlement Application Verification Form" and completed engineering quantity report before the 15th of each month. After the contractor completes the review and issues the subcontracting settlement form (signed and stamped by both parties), the interest free payment of the subcontractor's engineering funds shall not exceed% 2. Within two years after the completion acceptance of the project and the issuance of the final settlement form of the subcontracting project (signed and stamped by both parties), the amount of the house or material to be offset to the payable engineering funds shall be% (the offset ratio shall be adjusted according to the actual offset ratio of the employer). 3. After the completion acceptance of the project is qualified and the issuance of the final settlement form of the subcontracting project is completed (signed and stamped by both parties). After three years, pay no more than 4% of the payable project funds without interest and keep the remaining balance as quality warranty deposit, After two years from the date of completion and acceptance of the overall project, if there are no quality problems with the project and it is confirmed by the employer's signature and seal, interest free payment will be made. This announcement only allows professional subcontractors to provide quotations