by This supplement: (1) from January 1, 2022, 50% of the cast building area will be implemented.
(2) Notice on printing and distributing the high quality development plan of green buildings in Jinan during the 14th five year plan (JJF [2022] No.
2).
The above contents are marked in red font.
Note: the contents of this chapter are for reference only, and the specific projects shall be subject to the approval of the government.
After December 1, 2018, the assembly approval department of No.
1 project, The approval of Jinan precast buildings is transferred from the “Jinan urban and rural construction and Development Service Center” to the drawing review unit.
Since April 1, 2020, Jinan urban and rural construction and Development Service Center (hereinafter referred to as the center) is responsible for the policy review and statistics of precast buildings, and the review basis is the provincial standard evaluation standard for precast buildings And relevant policy documents of Jinan.
No.2 how to judge the precast buildings in Jinan? Double control index of project construction implementation – control building area / control unit assembly rate (1) control total building area: according to the requirements of the notice on implementing the implementation requirements of precast buildings in the design stage issued by Jinan on November 9, 2018: the proportion of newly started civil precast buildings in the project building area shall not be lower than that agreed in the land transfer contract.
If there is no agreement in the contract, 50% in principle.
Note: according to JZF [2021] No.
3 document (III), promote the development of precast buildings: by 2022, the proportion of precast buildings in new buildings will not be less than 50%.
(implemented) according to the implementation opinions of the general office of Jinan Municipal People’s Government on reducing project construction cost issued by Jinan municipal government on January 2, 2019, the proportion of precast buildings is calculated by the overall precast index of the project, and the proportion index of precast buildings is calculated based on the total construction area of the project, That is, the cast building area is the total building area of the project (previously the aboveground building area).
(2) In the building area where the assembly rate of single buildings is controlled by 30%, the assembly rate of single buildings is calculated according to the provincial standard evaluation standard for precast buildings.
The calculation principles are as follows: only when the double control indicators meet the policy requirements of precast buildings in Jinan.
No.
3 other requirements for the floor area of Jinan precast building.
According to the implementation opinions on comprehensively promoting the high-quality development of green buildings (JZF [2021] No.
3 document): ① implement residential projects with 30% of the total construction area (residential projects invested by developers), and fully implement precast stairs, floors, non built internal partitions, air-conditioning panels, balconies and other cast components in the remaining 70% of the construction area.
② Public rental housing, apartments (dormitories) and other projects invested or mainly invested by the government fully adopt the precast construction method, that is, 100% of the building area implements the evaluation requirements of precast buildings.
Including: 10% of the allocated rental housing in the notice of the general office of Jinan Municipal People’s Government on printing and distributing the measures for the construction and operation management of rental housing on state-owned construction land in Jinan (for Trial Implementation): in principle, the newly-built commercial housing development project shall be allocated rental housing at a ratio of no less than 10% of the above ground construction area, In principle, the proportion of commercial housing development projects within the radius of 1km of rail transit stations shall not be less than 20% (all plots with an area of less than 3 hectares (including) shall be used for rental housing construction).
JJF [2019] No.
22: on the implementation of the implementation plan of the measures for the promotion of green buildings in Shandong Province, precast construction shall be fully implemented for new public rental housing, shantytowns reconstruction and resettlement housing and other projects in urban planning areas.
Precast technology shall be used for government investment projects, and precast buildings in other social investment projects account for more than 30% of new buildings.
Laiwu high tech Zone, Laiwu high tech Zone 20%.
15% for Pingyin and Shanghe.
In principle, the proportion index of precast buildings is not mandatory for real economy projects.
No.
4 what needs to be implemented / not implemented steel structure cast? ① According to the requirements of the implementation opinions on comprehensively promoting the high-quality development of green buildings (JZF [2021] No.
3 document): actively create the key promotion area of steel structure precast housing in Shandong Province, and fully adopt the steel structure precast construction method for public rental housing, apartments (dormitories) and other projects invested or mainly invested by the government; Affordable housing, shanty town reconstruction, hospitals, schools, large-span and large space and public buildings with a single area of more than 5000 square meters are preferentially constructed in the way of steel structure assembly ② notice on strengthening the promotion of steel structure construction of new school buildings issued by the Department of housing and urban rural development of Shandong Province: teaching buildings, office buildings, student dormitories within the scope of urban construction land Canteens and other new school building projects shall actively promote steel structure buildings.
Among them, projects invested or mainly invested by the government, or projects in areas with seismic fortification intensity of 8 or above, steel structure buildings shall be used to create a safer, safe, green and healthy learning environment for teachers and students.
③ Minutes of the regular meeting of the office of the leading group for cultivating and developing the housing rental market in Jinan [2021] No.
14 (August 31, 2021): I.
In view of the rental housing allocated by the commercial housing development project, the urban two-level investment and financing platform, the centralized (including non local) rental housing allocated by multiple operating transfer plots, and the new housing rental pilot project from 2019 to 2021, The construction funds are mainly from social investment and are not included in the government budget.
They are assets handed over to the government free of charge after completion according to the conditions agreed in the land transfer contract.
They are not government invested or government invested projects.
In principle, steel structure cast construction is not required..
