Mobile Toilet Quota Calculation
Mobile toilet quota calculation is typically directly supplemented based on market prices and falls under the category of 'temporary facility expenses' in project budgets. Here is a detailed explanation:
Supplementing Based on Market Prices
The determination of mobile toilet quotas is usually based on actual market prices and is directly supplemented into project budgets. Due to differences in the types, specifications, materials, and functions of mobile toilets (such as single-toilet units, multi-toilet units, whether equipped with sinks, ventilation systems, etc.), their market prices vary widely. When preparing budgets, it is necessary to select appropriate types of mobile toilets based on the actual needs of the project and determine specific costs by referring to local market conditions or supplier quotes. For example, the market price of an ordinary single-toilet mobile toilet may range from 50 to 200 yuan per day, while the daily cost of a high-end multi-toilet unit with ancillary facilities may exceed 500 yuan. When preparing budgets, it is essential to clarify specifications and parameters to avoid cost deviations due to ambiguous information.
Project Budget Classification: Temporary Facility Expenses
According to the 'Standard for Valuation of Bill of Quantities in Construction Projects' (GB/T50500-2024) released in 2024, mobile toilet expenses are explicitly classified under 'temporary facility expenses'. Temporary facility expenses refer to the costs of temporary buildings, structures, and other facilities erected to meet production and living needs during construction, including temporary office buildings, dormitories, warehouses, fences, road hardening, and mobile toilets. As an important facility for civilized construction on construction sites, mobile toilet expenses need to be included in temporary facility expenses for unified accounting and must not be listed separately or double-counted. For example, in a general construction contract, after mobile toilet expenses are included in temporary facility expenses based on market prices, they need to be separately marked in the budget table as 'Mobile Toilet (Specification: X type, Quantity: X units, Unit Price: X yuan/day, Total Price: X yuan)' and accompanied by supplier quotes as evidence.
Precautions
- Scope of Expenses Included: Mobile toilet expenses typically include rental fees, transportation fees, installation fees, maintenance fees, and removal fees, among others. It is necessary to clarify the composition of expenses in the budget to avoid omissions.
- Pricing Period: Determine the rental duration of mobile toilets based on the construction period. Short-term projects can be priced on a daily basis, while long-term projects can be priced on a monthly basis or according to the contract duration.
- Compliance Requirements: Mobile toilets must comply with local environmental protection, hygiene, and safety standards, and the expenses must include compliance testing or certification costs (if any).
