Trailer-mounted Mobile Toilet Bidding

No complete public information directly targeting the bidding for trailer-mounted mobile toilets has been retrieved at present, but the following related projects may involve similar requirements for reference:

1. Tangwang County Municipal Sanitation Service Center Procurement Project for Mobile Toilet Facilities
This project involves the procurement of mobile toilets in three specifications, with the brand being 'Shenglonghua'. The winning bidder is Bokun (Heilongjiang) Intelligent Equipment Manufacturing Co., Ltd., with a winning bid amount of 988,000 yuan. It should be noted that the bidding documents do not explicitly state whether the toilets are of a trailer-mounted structure; they may be of a fixed or modular design. If confirmation is needed regarding whether trailer-mounted products are included, it is recommended to contact the procurement unit or review the technical parameter descriptions in the attachments of the winning bid announcement.

2. Shanghai Mobile Toilet Purchase Bidding Project
The Shanghai Government Procurement Network once issued a bidding announcement with the requirements of 'upgrading one sanitation mobile toilet and adding twelve mobile toilets in street green spaces', with a total budget of 7 million yuan. This project emphasizes the environmental performance of the toilets (such as water-saving and deodorization technologies) and their compatibility with the urban landscape, but does not mention the structural type (trailer-mounted or fixed). The bidding documents can be obtained through the Shanghai Government Procurement Network, and special attention should be paid to the descriptions of the mobility methods in the 'Technical Specifications' section.

3. Guangxi Beihai Procurement Project for Traction-type Mobile Toilets
Guangxi Haohua Engineering Project Management Co., Ltd. once issued a transaction announcement for the procurement of three traction-type mobile toilets (project number BHZC2023-J1-0003-GXHH). Although there are technical differences between 'traction-type' and 'trailer-mounted' (traction-type requires an independent towing vehicle, while trailer-mounted usually integrates a wheel and axle system), both fall within the category of mobile toilets. The specific winning bid information for this project has not been made public, but it can be inferred that its application scenarios are temporary events or emergency support, with high requirements for mobility.

Recommended Action Directions:

• Clarify Technical Parameters: In subsequent bidding processes, special attention should be paid to the explicit requirements in the bidding documents regarding the 'structural type' (such as whether independent wheels and axles or a towing device are required) to avoid bidding deviations due to terminological differences.
• Contact the Procurement Agency: If the project involves requirements for trailer-mounted toilets, the procurement unit or agency (such as Guangxi Haohua Company) can be contacted directly to confirm the technical parameters or obtain unpublicized supplementary documents.
• Refer to Similar Cases: Trailer-mounted mobile toilets are mostly used in scenic spots, construction sites, or large-scale events. Bidding cases in similar scenarios can be referenced to understand industry-standard technical specifications (such as materials, sewage discharge methods, wind resistance levels, etc.).