What are the precautions for closing the new house?

You can check the delivery according to the following precautions!

1, check the house for cracks.

(1) Check the floor and roof of the master bedroom and living room near the terrace for cracks. Cracks parallel to the beam will not hinder the use after repair. If the crack is at an oblique angle of 45 degrees to the corner or perpendicular to the beam, it shows that there are serious settlement and structural quality problems in the house.

(2) Whether there are cracks on the walls on both sides of the terrace, if any, is also a serious quality problem. Structural problems of houses often appear on balconies. If cracks are found at the joint between the room and the balcony, it is likely to be a precursor to the balcony fracture.

(3) Whether there are cracks in the load-bearing wall. If the crack runs through the whole wall and goes back, there is a hidden danger.

(4) Cracking of wall, corner joint and ceiling.

2, check the empty drum.

(1) Check whether there is shell cracking on the ground. Hit all the ground, especially around the foot line. If you hear empty sound when tapping on each surface, there is a gap between each surface and the wall (ground) surface, which needs to be reworked; If you hear a dull crash, it means they are in good contact.

(2) Check whether there is any uplift or depression on the wall and ceiling ground, and tap with a wooden stick for hollow sound.

3. Check the inclination and levelness.

(1) Tie the heavy object to the roof with a string, stick it on the wall and put it down to the foot of the wall, and check its inclination from all sides.

(2) Visually, it is roughly flat.

(3) Check the flatness of the wall. Are there any special inclinations, bends or waves in the walls and ceiling floors?

4. Measure the height of the room. The building height is 2.8m, the actual height should not be less than 2.6m, the actual height of 3m should not be less than 2.75m, and the residential height should not be less than 2.8m.. ..

Matters needing attention in handover: leakage, drainage and waterproofing.

1, check the house for water leakage.

(1) Check the water seepage on the floor and top floor of the house.

(2) Check the wall of the house for discoloration, foaming, peeling and ash falling.

(3) There is no water stain on the wall, corner and ceiling.

(4) Check whether the kitchen, bathroom (top surface, external wall), balcony top and pipe joint are leaking. Pay attention to whether there is paint peeling off or mold growing on the ceiling of the toilet.

Step 2 drain water

(1) Check the launching condition to see if it is unobstructed. They are washbasin, toilet, bathtub, and floor drain in bathroom, kitchen and balcony (you should hear purring, there is no water on the surface). Qualified ground can't have water, because the floor drain is the lowest place, but there is a certain height of floor around the floor drain of the rough house. According to the water pressure and drainage speed, try to make the water flow big and fast.

(2) whether there are cracks in the toilet and bathtub, whether there is leakage in the flushing water tank, whether the joint between the bathtub and the wall or cabinet is waterproof properly, and whether the faucet in the pool is appropriate.

3. Waterproof material

(1) Drain the toilet and toilet water (about 2cm high), and check the smallpox in the next toilet after 24 hours. Matters needing attention in handover: indoor details 1, piping

(1) Whether the coating on the surface of various pipelines is in good condition.

(2) See if there is any frost crack on the water pipe.

(3) Touch the elbow and valve by hand to see if it is wet (leaking).

(4) Whether the sewage pipe has a water storage deodorizing elbow and a deodorizing floor drain.

2. Door (gate, door)

(1) Whether the inner, outer and top surfaces of the door body are painted, drooping, smooth and bumpless. The top of every door must be painted.

(2) Visually check whether the four sides of the door are parallel, whether they are close to the door frame and whether the gap is too large (especially on one side of the door lock).

(3) Whether the door operates freely and whether there is any special sound when it is opened or closed.

(4) Whether the door lock operates freely; See if the door lock is installed firmly; Whether the door key and lock are sealed; Whether Mense inserted it too little or too long or too tight.

(5) Close the door and listen to the sound insulation effect to understand the sealing degree.

(6) The bathroom door is not required to fit completely. In order to be waterproof, the bottom is required to be off the ground 1.5cm. The paint quality of windows mainly depends on the bottom of the bathroom door.

Step 3: Windows

(1) See whether the paint quality of doors and windows is sagging (paint dripping marks), brush leakage and bumping, and whether the colors are consistent.

(2) Visually check whether the four sides of the window are parallel and close to the window frame; Whether the joints of the frame wall are dense and seamless.

(3) See if the window glass is in good condition.

(4) Whether the window switch or push-pull is flexible. Whether the switch window is too tight.

(5) After closing the window, check whether the window is deformed and whether the sealing strip is in good condition.

(6) Test whether the locking pin moves freely and whether it is inserted too short, too long or too tight.

(7) Look for water stains under the windowsill. If there is, it may be that the window is leaking.

(8) Pay attention to whether the marble on the windowsill is cracked or not, and whether the concrete interface near the window is cracked. You can touch the windowsill with your hands, based on the principle of not scraping your hands.

(9) Whether there is water stain under the windowsill, if there is, it may be that the window is leaking.

Matters needing attention in handover: living facilities

1, power supply

(1) Turn off the power. Check whether switches and meters can control indoor lamps and sockets. The method is whether the indoor power supply is completely cut off after the switch is turned on. If there is a switch in the room, check it separately.

(2) safety socket. All sockets 30 cm above the ground must be equipped with safety devices.

(3) The power socket in the bathroom should be moisture-proof socket with splash-proof measures. The lighting seat in the bathroom must be a magnetic mouth safety lamp holder, and there can be no socket above the washbasin.

(4) Check the firmness of the switch and socket.

(5) Check whether the vertical distance of strong current and weak current exceeds one meter, and the distance can not meet the requirements, which will affect the viewing effect of TV in the future. (6) Use an electric pen/small light bulb to measure whether each strong and weak current is unblocked.

2. Gas

(1) Kitchen and toilet should be arranged near ventilation pipes, which is beneficial to the rapid discharge of odor, waste gas and other gases and to keep the indoor air clean.

(2) Whether the gas is unblocked.

3, telecommunications and lines

(1) Open the line interface between the telephone and the TV, and pull it hard to see if it is dumb.

(2) Whether telephone lines, closed-circuit television lines and broadband are in place.

(3) CCTV monitoring system, building visual intercom system and home security alarm system.

(4) Peripheral prevention management system, off-line intelligent patrol system, background sound and broadcasting system. Matters needing attention in handover: Others 1. Check whether the facilities and equipment specified in the sales contract are omitted and whether the brand and quantity are consistent.

2. Copy the values of electricity meters, water meters and gas meters.

3. Whether there is a special garbage chute and whether it is blocked.

4. Is there a special postal letter box?

5. Ask about the air-conditioning seats and holes in the living room, south and north bedrooms.

6. Inquire about the closure scheme of Nanyang Station.