Hubei Construction Site Mobile Toilet Plan

The mobile toilet plan for construction sites in Hubei should be comprehensively planned from four aspects: configuration standards, management norms, type selection, and policy compliance, as detailed below:

I. Configuration Standards

1. Configuration by Number of People: At least one toilet stall should be provided for every 25 ordinary workers and one for every 50 managers. For example, a construction site with 100 workers requires 4 toilet stalls (including barrier-free facilities).
2. Gender Ratio: The ratio of male to female toilet stalls should be 1:1.5, or female stalls should account for more than 40% of the total.
3. Supplementary Provisions for Special Scenarios:
   • Hot Season: One additional toilet stall should be provided for every 20 additional workers.
   • Project Duration and Functionality: For construction sites with a duration exceeding three months, one toilet should be provided for every 500 square meters of building area; for sites with canteens and dormitories, an additional 1-2 toilets should be provided in the living area.

II. Management Norms

1. Location Requirements:
   • The distance from the construction area should be ≤50 meters, away from water sources, canteens, and the downwind side of office areas.
   • Maintain a safe distance of ≥30 meters from canteens and dormitories, avoiding dusty areas.
2. Daily Maintenance:
   • Clean at least once a day (twice in some scenarios), equipped with toilet paper, hand sanitizer, and disinfection facilities, and repair damaged parts within 24 hours.
   • Use biodegradable cleaning products and improve odors through chemical deodorizers or plant fragrances.
3. Usage Norms:
   • Post usage instructions, prohibit smoking and littering, and arrange for duty inspections.
   • Equip with emergency lighting and anti-slip mats for night construction, and establish a log for waste removal.
   • Conduct a comprehensive disinfection once a day during the epidemic prevention and control period.

III. Type Selection

1. Ordinary Mobile Toilets: Meet basic needs and are configured with toilet stalls according to standards.
2. Microbial Mobile Toilets: Decompose organic waste through microorganisms, suitable for remote construction sites or scenarios with high environmental protection requirements, considering technical details such as microbial community structure and gas-liquid balance.
3. Waterless Packaging Mobile Toilets:
   • Advantages: No water source required, easy to install, hygienic, and environmentally friendly.
   • Suitable Scenarios: Large construction sites (1-2 for every 100 people) or small scattered construction sites (single-person portable type).
   • Precautions: Regularly inspect the packaging system and strengthen ventilation and odor control in summer in Hubei.

IV. Policy Compliance Reminder

The Hubei Provincial Housing and Urban-Rural Development Department requires construction sites to configure mobile toilets according to standards; otherwise, they will be ordered to make rectifications, which will affect the approval of construction permits. It is recommended to contact the local sanitation department in advance for filing to ensure the plan complies with local regulations and refer to the 'Guidelines for Creating Safe and Civilized Standardized Construction Sites in Hubei Province' or consult professional rental companies for customized plans.