Beijing Jianfa [2017] No. 260 Housing and Urban Construction Committees of all Districts, Housing and Urban Construction Committees of Dongcheng and Xicheng Districts, Construction Bureau of Economic and Technological Development Zones, Groups, head offices and relevant units:

In hebei province according to the housing construction department of the province in 2013 engineering construction standard and design the first planning "(ji build quality [2013] no. 43), compiled by hebei north wizard living environment development co., LTD of the residential building energy-saving design standard (energy saving 75%)", the organization review, and be submitted to the housing and urban-rural development, It was approved as the engineering construction standard of Hebei Province, no. DB13(J) 185-2015, and implemented since July 1, 2015. Among them, clauses 4.1.3, 4.1.4, 4.2.1, 4.2.4, 5.1.1, 5.1.8, 5.2.3, 5.2.8, 5.2.14, 5.2.20, 5.2.21, 5.3.1, 5.4.3, 5.4.4, 5.4.11 and 6.3.2 are mandatory and must be strictly implemented.

Housing and Urban-Rural Development Departments of all provinces and autonomous regions, Construction commissions of municipalities directly under the Central Government and cities separately listed in the State Plan (Construction Bureau), Construction Bureau of Xinjiang Production and Construction Corps:

Housing and Urban-rural Construction Committees of all districts and counties, Housing and Urban Construction Committees of Dongcheng and Xicheng Districts, Construction Bureau of Economic and Technological Development Zones, relevant units:

I. General situation In April 2015, there were 28 production safety accidents and 42 deaths in housing and municipal engineering, 19 fewer accidents and 16 fewer deaths than the same period last year, down 40.43% and 27.59% respectively (see Figure 1).

Housing and Urban-Rural Development Departments of all provinces and autonomous regions, Construction commissions of municipalities directly under the Central Government (Planning Commissions), Construction Bureau of Xinjiang Production and Construction Corps:

Housing and Urban-rural Construction Committees of all districts and counties, Housing and Urban Construction Committees of Dongcheng and Xicheng Districts, Construction Bureau of Economic and Technological Development Zones, Groups, head offices and relevant units:

Housing and Urban-Rural Development Departments of all provinces and autonomous regions, Construction Commission of the Municipality directly under the Central Government, Construction Bureau of Xinjiang Production and Construction Corps:

Housing and Urban-Rural Development Departments of provinces and autonomous regions, Construction commissions of municipalities directly under the Central Government (Municipal Administration Commission, Municipal Amenity Commission, Parks and Forestry Bureau, Water Resources Bureau), Construction Bureau of Xinjiang Production and Construction Corps:

Departments of Housing and Urban-Rural Development (HOUSING and Urban-rural Development Commission), Development and Reform Commission, Government Offices Administration of all provinces, autonomous regions and municipalities directly under the Central Government, Construction Bureau of Xinjiang Production and Construction Corps, Development and Reform Commission, Government Offices Administration:

The provinces, autonomous regions housing construction department, Beijing housing urban and rural construction commission, planning commission, the municipal bureau, municipal ShiRongWei, tianjin urban and rural construction committee, municipal bureau, planning bureau, the Shanghai urban and rural construction committee, planning and land bureau, municipal bureau, chongqing urban and rural construction committee, planning bureau, municipal management committee, the xinjiang production and construction corps construction bureau:

Housing and Urban-Rural Development Departments of provinces and autonomous regions, Construction commissions of municipalities directly under the Central Government (Construction and Transportation Commissions, planning commissions), Construction Bureau of Xinjiang Production and Construction Corps: