3.0.3 construction unit construction unit shall provide the following information: 1 demolition plans and documents related to the project; 2 demolition projects involving ground areas, underground buildings and facilities distribution data. 3.0.4 The construction unit shall take charge of the impact of various pipelines Demolition safe construction cut migration. When building the outside there are overhead lines or cable lines, should get in touch with the relevant departments to take protective measures, confirmed before construction safety. 3.0.5 When the demolition of an adjacent building security around potential hazards must take appropriate protective measures, to personnel inside the building were evacuated .1.2 manual removal of construction should be placed from top to bottom, layer by layer removal segment performed Xi'an demolition company Manufacturers can not be vertical cross-operation. Holes in the work surface should be closed. 4.1.3 artificial removal of the building wall, prohibited the use of dig or dig down approach. 4.1.4 demolish the building railings, stairs, floors and other components of Xi'an demolition company information, should be dismantled and the overall progress of the construction building demolition company cooperates Xi'an qualifications, shall first be removed. The load-bearing construction beams, columns, should they carry after the removal of all components, and then removed. 4.1.5 dismantle beam or cantilever member, should take effective control measures whereabouts before cutting off support at both ends. Xi'an demolition company manufacturers, Xi'an demolition company, Xi'an by the Xi'an Rainbow Rainbow demolition demolition Engineering Co., Ltd. Xi'an Rainbow demolition Engineering Co. (www.xarbcq.com) (www.xarbcq.com) strong, credible, in Xi'an's construction industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Xi'an Rainbow demolition into the brilliant and you work for a better future!