1. laying out: before laying out the line, the dust on the ground of the construction site shall be cleaned, and then the technician shall lay out the line in the corresponding position of the ground and side wall according to the drawings provided by the partner (the deviation of axis shift shall not exceed 5 mm). Arrange the number of wall panels, size and corner of the wall and door and window frame special-shaped board. The next procedure can only be carried out after the inspection of the line by the partner.

2. clip fixing: the joint of wall board and main wall, floor, top surface, beam and column shall be fixed with u or l type clip. When the wall board is connected with the ceiling and beam, the fixed position of the card should be at the joint of the two boards; when the wall board is connected with the adjacent main wall or column, two cards should be fixed separately at the contact between the adjacent main wall or column and the plate, and all the cards should be fixed with a nail gun. 

4. vertical slab construction: (1) The vertical plate shall ensure the vertical and flat surface of the wall and the stability of the wall. Therefore, the vertical plate should be cleaned before the dust of each bonding surface, and the interface treatment of each section, the horizontal staggered seam between the plate and the plate should be kept between 300 mm-500mm, when the vertical plate joint should be full of scraping 5 mm thick bonding material, in the bonding to knead tight compaction, at the same time, the pad block with rubber hammer from the side hit, so that the bonding ash seam full and dense, bond firm. 

(2) The wall with one board to the top shall be pricked up from the bottom of the board with a special crowbar, the bottom of the board and the ground shall be reserved 20-30 mm gap, edge top edge squeeze, the upper end of the board and the main body contact surface top tight, after the verticality and flatness adjustment qualified, with wood wedge to both sides clamping, and then with c20 fine stone concrete to the bottom of the springboard gap plug solid, when the fine stone concrete solidified, to reach a certain strength, then the wedge out, and its hole with c20 fine stone concrete plug. 

(3) Door and window reservation and door head reinforcement: Door and window top lateral installation: according to the actual size of the door and window on the top and both sides of the door should be reserved for 5 mm allowance, the upper corner of the door should be added glass fiber mesh cloth. Door and window top lateral installation, the two ends of the plate should be held on the vertical plate, stubble not less than 150 mm, plate joint open groove, fill the binder, paste glass fiber mesh cloth. The edge holes on both sides of the door frame are filled with binder to prepare for the next step of fixing the door frame. 

(4)7 days after the plate is installed for the maintenance period, during which it is strictly prohibited to tap and chisel to ensure that the wall board is stable, avoid damage, and reduce unnecessary rework repair. 

5. wall slotted: The project will be completed by the other party, and our personnel will provide technical guidance only) If it is necessary to install line pipe and wire box in the wall slot, it must be completed after the wall is strengthened, before the slot is slotted, the position and size of the slot shall be determined by the hydropower installer, and the slotting machine shall be used for the slotting, and it is strictly prohibited to use hammer and other appliances to smash the light board. Cutting shall be carried out according to the horizontal line direction required by the design, the cutting depth shall not be greater than 1/2 of the thickness of the plate, but the horizontal line on both sides of the plate shall be staggered up and down, and the vertical distance shall be greater than 300 mm.. Piping wiring after buried should be timely repair trench, quality requirements and hook seam consistent for acceptance. Before sealing, the cross section should be treated with interface, then laminated with bonded plaster, and the glass fiber mesh cloth. Otherwise, we will not bear any responsibility for the wall damage caused by the random slotting without our request.

 6. small mesh cloth: plate joints must be attached 50 mm wide glass fiber mesh cloth together, corner, door and window openings, wall top must be attached 50 mm wide glass fiber mesh cloth layer, mesh cloth should be scraped, compacted. 

7. waterproofing: The waterproof treatment of floor and wall (board) of toilet bath room shall be designed and constructed by Party A according to the project) If the toilet bath room and other humidity room, the wall must do waterproof treatment, its height should not be less than 1800 mm.. c20 fine stone cement base (its height is 10 cm) is also needed to be prefabricated, and the partition board is installed on the c20 fine stone cement base according to the atlas requirements, and the flooding treatment is done. 

8. Quality Acceptance Criteria are shown in the table below: Project Allowable deviation mm Horizontal displacement ≤3 Flatness 2 m foot ≤3 Vertical deviation 2 m foot ≤5