(1) residential area: the resident population is 0.3 15 m3// person/day. The number of residents is converted according to the total construction area:
1. Including schools, kindergartens, neighborhood committees, police stations, banks, posts and telecommunications and other public facilities, converted according to per capita comprehensive construction area15m2//person;
2. Excluding the above-mentioned public facilities, it is converted according to the average construction area12m2//.
(two) restaurants, hotels, hotels, guest houses, restaurants, complex buildings, shopping malls and other commercial and catering industries, according to the following methods:
1. Bed:
(1) catering, hotel, hotel and comprehensive building tourism, according to different grades, is calculated at 0.8 ~ 1.4m 3/ bed/day;
(2)/kloc-0.6m 3// bed/day for guest houses with less than 0/00 beds; More than 100 beds are calculated according to the standards mentioned in the preceding paragraph.
2. Restaurants: restaurants open to the outside world, according to 0. 16 m3// seat/time; It belongs to the internal staff canteen, 0.005 m3// person/time.
3. Office and service personnel: 0.05 ~ 0.08 m3/ person/day.
4. Laundry water: 0. 1M3//kg (clothes).
5. Car wash water: 1 m3// vehicle.
6. Circulating water for air conditioner, boiler and cooling: 10% of the total water injected at one time.
7. Swimming pool water: divide the volume of swimming pool by the number of days to change water, and calculate the daily displacement.
(3) 0.5m 3// bed/day in inpatient departments of hospitals and health centers; Outpatient department 0.005 m3// person/time.
(4) The theater is 0.008M3/ seat. The catering industry attached to the theater shall be calculated separately according to the standard in Item (2) of this article.
(five) water information is incomplete or difficult to determine, it can be calculated according to the daily water consumption of construction projects or water users.
(six) the calculation of the discharge amount of enterprises that produce products with water as the main raw material, such as beverage factories, shall be specifically agreed by the municipal administrative department and the enterprise. Article 5 For the sewage volume calculated according to Article 4 of these Measures, the charging standard for centralized sewage treatment construction fee is 1 10,000 yuan/ton/day. Article 6 The construction fee for centralized sewage treatment shall be paid by the construction unit at one time to the Municipal Administration Bureau with the relevant approval documents and sewage discharge data within 15 days from the date of approval of the preliminary design of the construction project. For projects and comprehensive development communities with large construction scale and long cycle that need to be built by stages, you can apply for installment payment. If the sewage discharge is within the range of 2000 ~ 3000 tons/day and the construction period is within three years, it can be paid in two phases, with 60% of the total amount delivered in the first phase and the second phase; The sewage discharge is more than 3,000 tons/year, and the construction period is more than three years. It can be paid in three installments, with the first, second and third installments paying 50%, 30% and 20% of the total amount respectively.
Approved by the installment of sewage households, the first phase should be delivered within fifteen days from the date of approval of the construction project expansion design; The specific time for the delivery of the remaining phases can be specifically agreed by the payment unit and the municipal administration department according to the length of the project construction period, and an agreement can be signed. Seventh units of new construction, expansion and renovation projects of centralized sewage treatment construction costs, included in the project fixed assets investment plan and renovation fund plan, charged in the project investment; Projects that have been completed and put into use need to pay the construction fee for centralized sewage treatment, which can be paid from the renovation funds and depreciation fees of fixed assets and included in the production cost of the unit.
Sewage users who need to pay the construction fee for centralized sewage treatment shall make one-time delivery within one year from the date of implementation of these Measures. If one delivery is indeed difficult, an application may be made to the Municipal Administration Bureau, and it may be delivered by installments upon approval. However, it shall not exceed three installments in three years, and at least 50% of the total amount shall be delivered in the first installment. For enterprises with poor individual economic benefits or households with losses, if it is really unable to pay the centralized sewage treatment fee, it is necessary for the audit department to provide proof materials. After being audited by the superior competent department of the unit and approved by the Municipal Bureau of Organs and Affairs, it can postpone or reduce the payment and report it to the Municipal Urban and Rural Construction Committee for approval.