What is the national standard for delivering blank houses?

Generally speaking, the delivery standards of blank houses are as follows:

1. All external decoration, including balcony and rain cover, shall be completed according to the design documents.

2, public parts, public facilities, all kinds of pipes (supply, exhaust, rain, heating, heat), electrical equipment (distribution box, cabinet, plate, socket, switch, lamps and lanterns, etc. ) should be completed in accordance with the design documents, all kinds of test items should be completed in accordance with the provisions.

3, all kinds of pipes should be water, pressure test, ball test and heating thermal debugging acceptance work.

4, roof engineering water storage, water spray test.

5. If prefabricated floor slab or cast-in-place slab ceiling is used in each room inside the door, it should be leveled with putty first, without plastering, so that the slab joint is dense and crack-free, the joint is flat and error-free, the surface is smooth, the color is basically uniform, and the line angle is straight; The ground concrete base of each room in the door should be flat and dense, so as to be firmly bonded and free from cracks.

6. The floor of the room with waterproof requirements should be planned in strict accordance with the building requirements of waterproof layer and protective layer, and two water storage tests should be carried out during acceptance to ensure no leakage.

7, floor drain and flashing slope comply with the design requirements, not flashing, joint tight smooth, no leakage.

8, all kinds of room cement floor elevation at the grass-roots level, should consider the height of the reserved size requirements when decorating.