How long can I hand over the house after inspection?

After house inspection, it can be handed over after rectification and maintenance, or it can be handed over after house inspection.

What are the necessary tools and precautions for the owner to check and accept the hardcover house inspection project? Suggestions on acceptance and rectification of hardcover rooms

Hi! Today, I will tell you a set of hard-cover housing inspection items and matters needing attention, including what are the necessary tools for the owners? Suggestions on acceptance and rectification of hardcover rooms

The inspection requirements of hardcover rooms are better, so the inspection of hardcover rooms must be accompanied by experienced people, so as to see the details of hardcover rooms and avoid affecting future occupancy. So how to inspect the hardcover room?

First of all, we must read two books, Table 1: Housing Quality Guarantee; Instructions for the use of the house; Completion acceptance record; The measured area data is compared with the area in the purchase contract (the area in the suite can be actually measured).

first step

The owner prepares the necessary tools for house inspection.

Telescopic rod hollow hammer: used to check whether the indoor tile wall and floor are hollow (remember never to hit the wooden floor with a hollow hammer), big hammer (25g) and small hammer (10g).

Measuring tools: 5m tape measure for measuring the clear height of the building, 25 ~ 33cm ruler and feeler gauge for measuring the crack width.

Electric checking tool: use two or three plug-in phase meters to check whether each strong electric socket is electrified. Use a Phillips screwdriver, and the 5th battery is used to check the doorbell. Pot or barrel, used to check whether the sewer pipe and floor drain are unblocked.

Other tools: mirrors, flashlights (2 pieces 1 battery) are used to check inaccessible places and dark places, and many plastic bags, paper, lighters, toilet paper, pens and other special tools for room inspection.

Second step

Acceptance of the specific contents of the project site and the problems of house inspection

First, the entrance door

1, door surface phenomenon, protective measures, locks, hinges, switches and accessories installation.

2. Installation of door frames and fans, combination of fans and frames, sealing performance, variety, model, specification, size, opening direction and installation position of doors, etc.

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.

Second, the indoor doors and windows engineering

Door:

1. Installation and fixation of window sash, accessories, anti-falling and anti-collision measures, opening, screen window and overflow.

2, material surface condition, sealant surface condition, sealing performance, gap treatment, drip line, etc.

Check whether the indoor door is flat and deformed: open the door and point your eyes at the door to see if the front and rear door lines overlap. If the door lines do not overlap, such as an angle inclination, it must be replaced, and the deformation will be more serious in the future; After closing the door, check whether the gaps around are even and appropriate; The switch of door and lock should be opened flexibly; Also use a special level to measure the verticality of the door installation.

Window:

1. Surface inspection: bubbles, sand holes, damage, scratches, etc.

2, hollow, tempered, frosted, flat, heat absorption, reflection, interlayer, iron wire, embossed glass inspection, etc.

Windows: sliding windows, screens and sashes on casement windows should be pushed and pulled 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 inside and outside of the hollow double-layer glass can't be cleaned, it is because the inner layer of the double-layer 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 solved 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.

Third, indoor ground engineering

1, marble tiles: hollowing, levelness, flatness, color difference, defects, scratches, cracks, missing edges and corners, gap size, surface jointing, finished product protection, etc.

2. Wood floor: surface condition, laying, joint treatment, flatness, sealing, gap treatment, etc.

3. The skirting line: the skirting line installation, interface, gap treatment, flatness, etc.

Wall and floor tiles: consistent color, smooth paving. Under normal circumstances, if there is a big problem with the floor tile, the developer will carry out transformation during self-inspection. What buyers need to accept most is to detect the hollowing of walls and floor tiles. If the empty drum rate exceeds 5%, it is unqualified.

Check the wooden floor

Use professional tools to check whether the plane is flat or not. You can also walk around the room and listen to whether you hear some ups and downs. If there is a creaking sound, then the floor is uneven.

Four, indoor wall top surface engineering

1. Finishing works: flatness, verticality, levelness, angle of yin and yang, plastering, finishing, sinking, cracking and finished product protection.

2. Paper pasting items: joint leveling, straightness, yin and yang angle, sealing treatment, color difference, pollution, paper pasting, etc.

3. Lightweight partition wall: plate partition wall, glass partition wall, fixation, flatness, verticality, sound insulation, moisture prevention, etc.

4. Soft packaging project: installation, fabric, surface condition, border treatment, etc.

Measurement of wall surface and ground: Use a long ruler (or special level) to lean against the wall surface and ground, check whether it is flat, and observe whether there are scratches and cracks, and whether there is a burst point on the wall surface (burst point: quicklime is mixed unevenly to make hydrated lime, which will form a burst point when smeared on the wall).

Five, beam surface cylindrical engineering

Levelness, verticality, flatness, inclination, hollowing, cracks, exposed steel bars, honeycomb, sinking, etc.

Six, ceiling engineering

Surface smoothness, joint condition, necking treatment, fixing condition, gypsum line, lamp trough installation, etc.

Put the mirror on the top and bottom of the door, and check whether these places that you can't see at ordinary times have been painted. If it is a bathroom door, the paint on the top and bottom is not completely brushed. Over time, because the bathroom environment is humid and the utilization rate is high, the door bottom will be damaged prematurely.

Seven, the finishing touches

Smoothness, coating surface, putty scraping, cracks, depressions, sand grains, etc.

Measure the quality of latex paint: whether the ceiling on the wall is flat or not. When the ambient light is dim, use a high-power light bulb (200 watts) for lighting. When you turn on the light, you can immediately see whether the wall ceiling is flat or not through the shadow of the light. If it is uneven, it is necessary to fill the putty and repaint it, instead of painting it locally, which will be different from the original color of the wall.

Eight, door, cabinet integrated home equipment

1, solid wood door: surface, sash installation, verticality, opening, door and window cover, door hinge, lock, door suction, paint film, etc.

2. Sliding door: door surface, rail installation, fixing, door leaf opening, fittings installation, etc.

3. Cabinets: installation and fixing of cabinets, verticality and levelness, finished product protection, drawers, cabinet door switches, hardware accessories, etc.

Nine, the kitchen

1. Integral kitchen cabinet: cabinet body, cabinet door, countertop, kitchen kit, wall hanging, sink, cooker accessories, pipes and gap treatment.

2. Wall and floor pasting: pasting, hollowing, levelness, flatness, finished product protection, jointing, ground flooding slope, water leakage, etc.

Kitchen flue

Light it with a paper roll, and put it under the smoke crossing 10 cm to see if the smoke rises to the smoke crossing and immediately turn around and suck it away.

The kitchen and bathroom are tiled. Check that the angle of Yin and Yang reaches 90 degrees (four corners of the roof and four corners of the ground), the corners are not damaged, the corners are not bumped, and the tiles and walls are not deformed, cracked or hollowed. When hitting the floor tiles and wall tiles with a small hammer, there is a hollow sound, which means that it is not paved well. If this happens for a long time, the tiles may crack and fall off and should be re-laid.

X. restroom

1. Sanitary ware and accessories: brand, specification, finished product protection, leakage, installation, fixing and sealing of accessories.

2. Wall and floor pasting: pasting, hollowing, levelness, flatness, finished product protection, jointing, ground flooding slope, water leakage, etc.

Closed water storage test

Specifically, put water in a plastic bag in your own bathroom, plug all floor drains, and then fill them with water for 24 ~ 72 hours. There is no leakage, which means that waterproofing is qualified.

XI。 balcony

1 and * * * Features: external balcony, flooded slope, hollowing, cracks, wall tiles, leakage, etc. (Field closed water test)

2. Guardrail: vertical spacing, safe distance, height, installation and fixation of guardrail, etc.

Twelve, building electrical engineering

1. Safety: grounding mode, total equipotential connection, label of air switch, laying of electrical circuit, conductor material, wire diameter, etc.

2. Distribution box: wiring, wiring, protective grounding wire, leakage protector, air switch, etc.

3. Switch socket: connection, installation, special line, special road, ground wire configuration, etc.

4. Lighting circuit: loop control, identification, smooth power supply, etc.

5. Equipotential bonding: equipotential bonding trunk lines, local equipotential box connections, etc.

6. Lamps and lanterns: number of lamps and lanterns, installation, joint treatment with top surface, surface protection measures, etc.

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

checking circuit

In terms of circuit, it is mainly to see whether the switch in the electric box is firm, try the socket and the like. You'd better find a professional to look at this.

Thirteen, building weak current engineering

Weak current system: TV information pipeline equipment, VoIP, integrated wiring, security, access control system, etc.

Check the number of weak current sockets: the number of broadband sockets varies according to the type of apartment: for example, there must be at least 2 in two rooms and two halls, and at least 3 in three rooms and two halls; Cable TV outlets should also be equipped with one more at the same time.

Fourteen: Water Supply and Drainage Works

1, * * *: pipeline fixing, pipe fitting interface, water seepage and rust prevention treatment.

2. Water supply: water supply fittings and hot water pipes are insulated and pressure tested on site.

3. Drainage: treatment measures for fire hydrant, launching, flooding slope, trap, water seal depth, and connection between pipeline and wall and ground.

Check the installation, smoothness and sealing of pipes: shake the heating pipe and water supply pipe by hand and fix them firmly. If it is loose, it should be fixed again. Check whether the drainage is smooth with a 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.

Observe whether the tap water is normal and whether the sewers and floor drains are unblocked. You can do a water storage and drainage experiment to see if there is water on the bathroom balcony.

Fifteen, reserved holes

Exhaust pipe, exhaust pipe, air conditioning hole, forced exhaust hole

Whether the settings of smoke exhaust duct, exhaust duct, air conditioning hole and forced exhaust hole are reasonable; Whether the reserved holes conflict with drainage pipes and rainwater pipes.

eye of wind

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

Sixteen, indoor noise detection

Noise detection of balconies, halls and houses

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

Suggestions on rectification of hardcover rooms

1, the hardware is loose, and the fault needs debugging and installation.

2. Damaged stone can be repaired with marble glue with similar color. If the damage is serious, it needs to be replaced.

3. When the wooden floor is soft and dusty, clean up the residual ash at the bottom of the wooden floor and level the ground.

4. The floor tile has a large empty drum area and needs to be re-paved;

5, the wall brick is empty, first consider whether the brick will fall. If there is an empty drum at the compaction place of the cabinet door cover, it can be considered not to deal with it. On the contrary, uncovered bricks need to be resurfaced.

6, rough walls, pollution, color difference can be re-polished, painted.

7, metope crack, need to hang a net to do anti-crack treatment.

8. If the angle of Yin and Yang is not straight, you need to make it up again.

9. Slight scratches on the glass can be polished and repaired. Heavy scratches cannot be repaired and need to be replaced.

10, sash collision, abnormal sound, adjustable hinge processing.

1 1. The gap at the edge of the frame is too large and needs to be closed.

12, the surface is slightly damaged, and the paint can be touched up.

13, the finished product is seriously damaged and can only be replaced.

Observe more during the warranty period

There are many items in hardcover rooms that can't be found once they are accepted, so buyers must pay more attention after moving in and during the warranty period. At present, the warranty period of residential decoration stipulated by the state is two years, and the warranty period of kitchen and bathroom waterproof engineering is five years. During the warranty period, if there are quality problems in the house, negotiate with the developer or property related personnel in time to solve them during the warranty period.