house inspection procedure:

Check two books, one table and one number: house quality guarantee; Instructions for the use of the house; Completion acceptance record form; The measured data of the area is compared with the area on the purchase contract (you can actually measure the area inside the suite). The Management Regulations on Household Acceptance of Residential Engineering Quality requires developers to provide the Household Acceptance Form of Residential Engineering Quality when handing over the house to the buyers, which must record in detail the acceptance process, existing problems and rectification of eight items such as house appearance and size deviation, waterproofing, water and electricity installation, etc.

the main contents of household acceptance of residential engineering quality include: according to the requirements of design drawings, on the basis of ensuring the safety and reliability of engineering foundation and main structure, checking the visual quality and functional quality of residential buildings.

after the household acceptance is qualified, the developer must issue the Household Acceptance Form of Residential Engineering Quality signed (signed) by the person in charge of the construction, construction and supervision units, and affix the special seal for the project quality acceptance of the construction, construction and supervision units. If the household acceptance of residential engineering quality is unqualified, the construction unit cannot organize the completion acceptance of the whole project.

second, no payment, no signature, prior room: you can't pay or sign after finding the problem. We should repair the house first, and collect evidence at the same time, so as to lay the foundation for providing evidence when necessary in the future (that is, adjust the date record evidence by tape recorder, video camera or camera), and especially keep the record sheet of house inspection problems that we keep and signed by the house delivery representative. Check the total area of the house: it is common to exceed or reduce it by less than 3% (it is the owner who loses); There are more cases where the interior area remains unchanged and the pool area increases (the actual area decreases, and the owner still suffers).

third, the house is in good condition. When signing the owners' convention and the preliminary property management contract after handing over the key, watch the terms and don't give up your rights.

4. Pay a reasonable fee (property management fee [should be approved by the Municipal Price Bureau], etc.)

The order of house inspection

It is best to fill out a house inspection form in quadruplicate, and the owner should keep a copy signed by the delivery representative.

first, look at the exterior: fa? ade, tile and paint on the exterior wall (pay attention to the leakage of the interior wall at the waist line), unit door (appearance and trial use), corridor (width, handrails, steps, screens).

second, check the interior: entrance doors, doors, windows, ceilings, walls, floors, internal and external corners of walls, wall tiles, water supply and drainage, waterproof water storage, heating, gas, ventilation, lighting, smoke exhaust (kitchen), exhaust (toilet), strong and weak electricity distribution boxes, and strong electricity: sockets, switches and lighting. Weak current: visual intercom, call alarm, telephone, broadband and cable TV.

3. Post-test adjacency: Problems such as closed water storage test and water meter idling must be coordinated with neighbors upstairs and downstairs.

Common tools for house inspection:

1. Measuring tools: 3m box ruler, 25 ~ 33cm square ruler, 5 ~ 6cm T-square ruler and 1m ruler

2. Electric pliers tools: plug strips with two and three plugs (namely sockets with indicator lights); Various plugs: telephone, TV, broadband; Multimeter; Shake the watch; Use a screwdriver ("-"and "+"); No.5 battery, 2 sections, test pen; Hand hammer; Small hammer; Headlight (2W), small lamp (incandescent lamp 1-15w)

Third, auxiliary tools: mirror, flashlight (2 No.1 batteries), multiple plastic bags, paper+matches, toilet paper, stool, paper+pen

Special tools for house inspection: JZC-2 vertical measuring ruler (borrowed by quality inspection station); Multifunctional inner and outer right angle measuring ruler; Multifunctional vertical corrector; Vernier feeler gauge; Diagonal measuring ruler; Reflector; Telescopic rod; Water and electricity detection hammer (5g); Movable drum hammer (25g); Steel needle hammer (1g), etc.

Points for attention in house inspection:

1. Kitchen flue: put it about 1 cm below the smoke crossing after it is ignited by paper roll, and see if the smoke rises to the smoke crossing and immediately turn around and suck it away.

2. Toilet ventilation: Vents should be left under the ceiling. When you leave it on the ceiling, you should use a hand lamp to see if it can be installed, and at the same time, use the method to measure the pumping force. Use a flashlight in the flue and vent to check whether there is construction waste.

3. Pipeline gas: put a smoking paper roll near the alarm device to see if the alarm device is sensitive, and the alarm sound and light prompts to close the air inlet solenoid valve at the same time. If it can't move, repair it in time; Maintenance after check-in, because of the whole kitchen cabinet, it is difficult to maintain or even remove the hanging cabinet.

4. Empty drum: put a few layers of paper on the hand hammer pad (to avoid leaving hammer marks) and knock on the wall to check the empty drum on the wall. Special steel needle hammer (1g) is used to measure the hollowing of wall tiles and floor tiles.

5. Check the electricity:

A. Check the socket: plug in the five-hole socket with indicator lights, and the lights are on, indicating that there is electricity. At this time, pull down the socket switch (which should be marked) in the main switch box, and the indicator lights will go out. Frequent tests prove that the switch and wiring are good and the socket is safe. If the switch is pulled down, the indicator light of the socket is still on or flashing, indicating that there is something wrong with the quality of the switch or the wiring is wrong, and it should be repaired immediately, otherwise it will be life-threatening if you accidentally get an electric shock. The socket should also use a shaking table to test whether the insulation to the ground is in good condition.

B, each switch in the switch box should be clearly marked. If not, correct it immediately.

C, the switches in the switch box should be installed firmly, and each switch should be shaken vigorously to check. If it is found to be loose, it should be fastened or replaced. Otherwise, it will cause greater danger when there is a phenomenon of poor contact and ignition in future use.

D, check the cable TV socket and broadband socket, and check whether they are loose or not.

E, check the number of weak current sockets: the number of broadband sockets varies according to different apartment types: for example, there should be at least two in two rooms and two halls, and at least three in three rooms and two halls; Cable TV socket should also be synchronized with one more.

F, check whether the visual intercom and emergency call buttons work normally.

G, check the entrance door doorbell: with 2 (or 4) 5th battery test doorbell. Whether it doesn't ring or not.

6. Cat's eye: Observe the cat's eye after entering the house to see if it is loose, unclear, incomplete vision or unable to see clearly due to foreign objects, and repair or replace it.

7. Height measurement: check the roof with a box ruler, and take 4-5 points for measurement. If the values are consistent, for example, the room height is 2.7m (or 2.65m), it means that the roof or the ground is not inclined.

8. Measure the wall and floor: use a long ruler (or a special ruler with a level) to check whether the wall and floor are flat, and observe whether there are scratches and cracks, and whether there are explosion points on the wall (explosion point: when quicklime is mixed unevenly to make mature lime, it will form explosion points when smeared on the wall).

9. Measure the quality of latex paint: whether the wall and ceiling are flat or not. When the surrounding light is dark, it will be illuminated by a high-power light bulb (2 watts). When the light is on, whether the wall and ceiling are flat or not can be seen immediately through the shadow of the light. If it is uneven, it is necessary to replenish putty and paint again, but not partially, which will be different from the original color of the wall.

1. Mirror: Put the mirror on the top and bottom of the door, and check whether these places that are usually invisible have been painted. If it is a bathroom door, the paint on the top and bottom is not completely brushed. Over time, due to the humid environment and high utilization rate of the bathroom, the bottom of the door will be damaged prematurely.

11. The waistline of the fa? ade is generally between the 1st and 2nd floors and the 4th and 5th floors. Be sure to come and see if there is any leakage in rainy days. When it rains, check whether the windows at home are tightly sealed and whether there is any rain leakage. If yes, put forward the repair in time.

12. Don't care if there are screens in the corridor windows just because they don't belong to your home. If there are no screens, you should promptly put forward to complete them. At the same time, pay attention to whether the stair steps and handrails meet the requirements ("Residential Design Code" clearly stipulates that there are).

13. Check the security door: whether there are scratches, whether the door edge is deformed, whether the door and frame are tightly sealed, and whether the door and lock switch should be flexible.

14. Check the flatness and deformation of the indoor door: open the door and put your eyes to the door to see if the front and rear door lines are coincident. If the door lines are not coincident, for example, one corner is tilted, it must be replaced, and the deformation will be more serious in the future; After closing the door, check that the gaps around are even and appropriate; The door and lock switch should be flexible to open; Also use a special level to measure the verticality of the door installation.

15. Windows: The screens and sashes on sliding windows and casement windows should be pushed flexibly without collision. There should be an anti-blocking cap on the outer window frame of the window to prevent foreign bodies from blocking and affecting the drainage, resulting in water entering the window when it rains. When the hollow double glass can't be wiped clean inside and outside, it is because the inner layer of the double glass is dirty, and the glass is polluted when it is installed. At this time, it should be dismantled and replaced with new glass, otherwise it will not be easy to solve in the future. Also use a special level to measure the verticality of window installation. All external doors and windows should have screen doors and screens. Windows facing the passage and the ground floor outdoor should have anti-theft nets.

16. Check the installation, patency and sealing of the pipeline: shake the heating pipe and water supply pipe vigorously by hand and fix them firmly. If it is loose, it should be fixed again. Check whether the drainage is smooth with the large boiling water valve (otherwise, the sewer pipe is blocked by construction waste), and wipe the bottom of the upper and lower pipes with toilet paper to see if there is any leakage.

17. The ventilation window area of the bedroom and living room is one twentieth of the usable area. For example, the indoor area is 3m2, so the open window area should be 1.5m2；;

18. The ventilation window area of the kitchen is one tenth of the usable area. For example, the indoor area of the kitchen is 1m2, so the open window area should be 1m2, and not less than .6m2. Those who fail to meet the requirements will be disqualified (national standard "Code for Residential Design"). The diameter of the kitchen smoke exhaust hole is 15cm, and the range hood cannot be installed if it cannot be reached.

19. The kitchen and bathroom are tiled to the top. Check that the internal and external angles reach 9 degrees (the four corners of the roof and the four corners of the ground), the corners are not damaged, the four corners are not bumped, and the tiles and walls are not deformed, cracked and empty. When the floor tiles and wall tiles are struck with a small hammer, there is a hollow sound, which means that they are not laid well. If this happens for a long time, the tiles may crack and fall off and should be laid again.

2. Closed water storage test (after 24 hours, whether there will be water seepage) and idling test of water meter: (Important inspection items)

① There may be a small dirty rain in the upstairs bathroom when someone is taking a bath. This is because the waterproof of the upstairs is not done well, so it is necessary to coordinate with the upstairs to do a good job in closed water storage test.

The specific method is to put sand in plastic bags in the upstairs and your own bathroom, block all floor drains, and then fill them with water for 24-48 hours. There is no leakage in the downstairs bathroom, which shows that the waterproof is qualified.

② When opening the tap water valve upstairs, you should maximize the water quantity, and go to see your own water meter at once. The water meter does not run, which means that it is qualified. Because there has been a phenomenon that other people's water is used and their own water meter helps to run, it means that the water meter is unqualified and must be replaced.

③ After the water closing test, lift the sandbag on the floor drain and drain the water. At this time, it is observed that there is still water on the floor after all the water is drained, indicating that the ground is uneven. All the floor tiles in the water storage area should be smashed, and the floor tiles should be laid again after waterproofing until there is no water.

Balcony with upper and lower water should also be tested for closed water storage. Don't be afraid of trouble, or water seepage will occur soon after entering the house, and it will be troublesome to solve it at that time.

21. Toilet:

① The bathroom with windows in the corridor should be equipped with an anti-theft net.

② If there is no window in the bathroom, there should be ventilation holes. The vent hole is 1cm in diameter and is located under the ceiling. The nearest socket to the vent should be 1.5m away and waterproof.

③ When there is no ventilation shutter of .2m2 on the bathroom door, a gap of 3cm should be left under the door (national standard "Code for Residential Design")

22. Radiator:

① There should be a vent valve above the radiator, and the gas should be released by twisting it before use. If it can't be screwed, it needs to be repaired, otherwise the air can't be released and the radiator is not hot.

(2) also pay attention to the radiator installation is firm, can't have loose phenomenon; The gradient of inlet pipe and return pipe should meet the requirements, otherwise the heating effect will be affected.

23. Basement:

The indoor clear height is 2M, which is stipulated in the national standard "Code for Residential Design". If the indoor structural beam or pipeline affects the use space, it should be compensated in price.

It is very important to grasp the best process of house inspection

Source: Zhengzhou Evening News B4

How to accurately grasp the best process of house inspection? It can be considered from the following aspects:

1. First, check and ask for "two books and one form" ("residential quality guarantee", "residential instruction manual" and "completion acceptance record form") in the property management company to prove that the community has indeed reached the delivery conditions and has the conditions to hand over the house to the owner;

2. The owner entrusts a professional or home inspector to conduct a comprehensive inspection of the house quality;

3. The owner forms a written material (house inspection report) on some quality problems existing in the inspection, and submits an application for rectification and maintenance to the developer and the property management company, which is signed by the receiver for confirmation;

4. After receiving the application from the owner, the developer and the property management company should negotiate with the owner, come up with improvement opinions, solutions or reach a written rectification agreement;

5. if the problems existing in the delivery of the house can not be solved within 15 days according to the contents of the agreement, both parties shall reach a written agreement on the solution and time limit again;

6. After the house is rectified and repaired, the owner signs the "check-in handover form" and goes through the handover procedures;

7. Pay various property, deed tax and maintenance fund fees;

8. The owner started interior decoration.