Government Procurement Case & Winning Bid Solution Analysis: Dongfeng Yizhan-Style Sewage Treatment Truck in Nanchong City In-depth analysis of a Dongfeng Yizhan-style sewage treatment truck procurement case conducted by a district Urban Management Bureau in Nanchong City, integrated with China VI emission standards and applicable subsidy policies. Provides Chengli Special Automobile’s winning bid solution interpretation—including technical parameters, cost comparisons, and FAQs—to support efficient vehicle selection and tender preparation. Keywords: sewage treatment truck, Dongfeng Yizhan-style, government procurement, Chengli Special Automobile, China VI policy, winning bid solution, Nanchong Model Configuration & Budget Reference Configuration Dimension | Recommended Solution | Selection Guidance Vehicle Type Direction | Special-purpose vehicle | Determined according to local procurement purpose, road conditions, and upper-structure functionality Chassis Selection | Mainstream chassis options: Dongfeng, Foton, Jiangling, Sinotruk, etc. | Prioritize official announcement compliance, load capacity, emission standard (e.g., China VI), and after-sales service accessibility Upper-Structure Configuration | Standard configuration plus commonly selected optional packages | Adjustable per operational scenario: sanitation/municipal services, emergency response, industrial parks, or enterprise use Price Reference | Base quotation plus 10–15% budget flexibility | Final price subject to confirmed configuration, official vehicle announcement, chassis selection, and contractual terms Service Recommendation | Contact Chengli factory directly to verify available stock, exact configuration, and delivery timeline—avoid basing procurement decisions solely on online low-price listings Project Review & Procurement Recommendations Based on actual implementation experience from projects like those in Nanchong City, procurement of Dongfeng Yizhan-style sewage treatment trucks must go beyond unit price evaluation. Critical factors—including chassis load capacity, upper-structure material quality, pump/valve system performance, official announcement compliance, long-term maintenance support, and delivery & acceptance procedures—must all be verified against a unified checklist. Procuring entities typically prioritize multiple criteria early in the process: budget constraints, operational radius, road height restrictions, emission compliance, driver license requirements (e.g., C1 vs. B2), and after-sales response time. Failure to clarify these upfront often leads to situations where ‘the quoted price appears competitive, yet the configuration fails to meet actual operational needs.’ In such cases, Chengli emphasizes workload-driven configuration: • For municipal sanitation applications: focus on continuous-duty stability; • For park or property management scenarios: emphasize vehicle maneuverability and ease of maintenance; • For emergency response operations: prioritize suction pump efficiency, pipeline durability, and spare parts availability. Customers are advised to provide comprehensive operational details during initial inquiry—including typical job site locations, average operation duration per shift, wastewater/sludge concentration levels, need for access into residential compounds or industrial facilities, and any local registration restrictions—so that manufacturers can propose solutions closely aligned with real-world usage. Pricing-wise, the budget and reference figures cited herein already incorporate a 10–15% flexibility buffer over base quotations. This accounts for variations arising from chassis production batch, official announcement configuration, transportation costs, optional equipment, and raw material price fluctuations—preventing customers from misinterpreting online listed ‘floor prices’ as final transaction values. Prior to contract signing, the definitive price remains subject to mutual confirmation of the detailed c