Government Procurement Case and Bid-Winning Solution Analysis of Yellow-Plate Sewage Treatment Vehicles in Xiangyang. In the municipal sanitation sector, sudden demands often test suppliers’ responsiveness and product quality. This article details a recent emergency procurement of yellow-plate sewage treatment vehicles by a municipal sanitation department in Xiangyang, covering the entire process—from demand emergence to solution implementation—and deeply analyzes how Chengli Special Purpose Vehicle leveraged factory-direct sales, complete official vehicle announcements (MIIT), and rapid delivery capabilities to fulfill equipment delivery within an extremely tight timeframe, resolving the customer’s urgent operational needs. Background of the sudden demand: Dual pressure from aging equipment and environmental compliance requirements. In summer 2025, continuous heavy rainfall in a certain area of Xiangyang caused local wastewater treatment plants to operate beyond capacity. Meanwhile, three aging sewage treatment vehicles (in service for over eight years) suffered frequent breakdowns, resulting in continuously rising maintenance costs and severely compromising emergency response efficiency. Following local procurement practices, the municipal sanitation department urgently initiated an emergency supplementary procurement process, planning to acquire two yellow-plate sewage treatment vehicles. Key requirements included stable chassis, strong treatment capability, and immediate registration and deployment upon delivery. Core requirements included: • Chassis: Dongfeng or Sinotruk National VI-compliant chassis; operable with a Class C1 driver’s license (some models require Class B2, but must comply with local road-access regulations for yellow-plate vehicles); • Tank capacity: Not less than 8 cubic meters to meet single-operation volume requirements; • Treatment capacity: Solid-liquid separation efficiency exceeding 85%, equipped with self-priming functionality; • Delivery timeline: From requirement announcement to on-site delivery must not exceed 30 days, as the original vehicles had been out of service for several days and replacement units were urgently needed. Budget-wise, according to publicly disclosed tender information, the total project budget was capped at approximately RMB 450,000 (about RMB 225,000 per unit), requiring an all-inclusive landed price (including tax, freight, and registration). Emergency tendering process: Only 15 days from announcement to bid opening. Due to its emergency nature, the department streamlined standard tender procedures: • Requirement announcement: On June 10, 2025, a quotation request was published on the Government Procurement Network, specifying vehicle parameters (referencing similar announced models such as CLW5180GSSD6); • Supplier responses: Four enterprises submitted quotations; Chengli Special Purpose Vehicle (located at Chengli Automobile Industrial Park, Suizhou, Hubei Province) provided a comprehensive technical and commercial proposal; • Evaluation priorities: Given the time sensitivity, the evaluation committee increased the weightings for “delivery schedule” and “after-sales service” to 40% each, while reducing price weighting to 30%; • Result announcement: On June 25, Chengli won the bid at a unit price of approximately RMB 228,000 (tax-inclusive landed price, per publicly disclosed tender data), totaling about RMB 517,000—slightly exceeding the budget but compliant with the flexibility provisions applicable to emergency procurements. Chengli’s solution offered key competitive advantages: • Complete official announcements: The proposed CLW5180GSSD6 model is listed in the MIIT’s official vehicle announcement database, enabling nationwide registration, annual inspection, and commercial operation; • Rapid delivery: Committed delivery of standard models within 7–15 days (actually delivered in just 12 days), far surpassing competitors’ typical lead times of over 30 days;