Tanggu house decoration quality inspection, where can I do indoor air quality testing in Tanggu?

Whether the testing unit has testing qualifications can redeem the certificate from it. However, if you just want to understand the air condition of the family, the ** test of the qualified unit is high. There are formaldehyde self-test boxes on the market that can detect excessive conditions at home.

Many of them are incidental governance, and you can contact a few more for comparison!

Mr. Zhang Qiang, Jieba Indoor Pollution Detection and Control Consulting Service Center, Tanggu District, Tianjin.

Address: Tianjin, Tianjin, Tianjin, Tianjin, 300541 Tianjin,

**Knowing that it is not allowed, I will give you the address. You can see that. But this cycle is very long, I am in Huayuan, we received the keys in April 07, and moved in in October.

A lot of problems were found. The renovation company will deny it in every way. You can actually have carte blanche to a lawyer who will guide you on how to move on to the next step.

As long as the contract is ***, prosecution is the best means, but it is recommended that you be mentally prepared, this is a long-term struggle.

There is a construction quality supervision station in the development zone, and there are departments that can carry out testing, and the general housing inspection is about 3,000 yuan, which is about 5th Street in the development zone.

It doesn't have to be tested to know that there will be harmful gases, ventilate more, put some green plants, activated carbon and so on.

Don't be in a hurry to live, how to take half a year.

I'm not in Tanggu but in Beijing, but I can tell you about these problems, before the test, you have to close the window and close the door to seal the room for 12 hours, and then the test The test standard at home is per cubic meter If you already feel a headache, it is a manifestation of excessive indoor pollutants

Indoor Environmental Indicators:

Pollutants Civil construction projects Civil construction projects.

Formaldehyde (mg m3).

Benzene (mg m3).

Ammonia (mg m3).

Radon (bq m3) 100 200

tvoc（mg/m3） ≤

On-site testing regulations for indoor environment pollution and large cover dyeing:

When the external doors, windows and ventilation system of the room are closed for more than 12 hours, the detection points should be evenly distributed at the height of the inner wall, and the on-site inspection should not be carried out under windy weather conditions above level 5, and the detection points should avoid ventilation ducts and vents.

When the room area is < 50m2, there is 1 detection point;

When the room area is 50 100 m2, there are 2 detection points;

When the room area is 100m2, there are 3 5 detection points.

Our company is 200 yuan once and uses American instruments, which can read the value on the spot to achieve high accuracy and small error standards.

If your room exceeds the standard, it is recommended that you treat it as soon as possible, otherwise it will cause harm to your body after a long time. 24 hours to achieve the expected effect of disturbing imitation results, 7-10 to meet the national standard, although we can not give you to test, or willing to provide you with some information, I hope you leave the decoration pollution to bring you the harm as soon as possible.

Appraisal fee standard for first-class houses: yuan per square meter (500 yuan for 200 square meters); Appraisal fees for second-class houses: RMB per square meter (RMB 400 for 200 square meters); Three types of housing appraisal fees:

$300 per square meter ($300 for 60 square meters).

The house quality appraisal fee is about 2000. Judicial appraisal of real estate appraisal refers to the institution and appraiser who have obtained the qualification of real estate appraisal to accept the entrustment of the judicial organ or the entrustment of the parties, and inspect and appraise the professional and technical issues related to the industry in the case in accordance with laws, regulations and housing management measures. Activities related to the issuance of appraisal conclusions related to the house **.

After accepting the applicant's entrustment to conduct appraisal and issue an appraisal report, the housing safety appraisal agency may charge the housing safety appraisal fee according to the prescribed standards: if the house is identified as dangerous, the appraisal fee shall be borne by the house owner; If the house is identified as non-dangerous, the appraisal fee shall be borne by the applicant. The safety appraisal fees for the use of social welfare units, primary and independent junior high school buildings for compulsory education, and affordable housing shall be reduced by half according to the prescribed standards; Appraisal fees are exempted for non-business housing for social assistance households, non-in-service preferential care households, and subsistence allowance recipients as determined by the civil affairs department.

Is there a quality picking department?

1. It is necessary to find a third-party appraisal company with judicial appraisal qualifications for appraisal. 2. The appraisal agency shall issue the "Quality Appraisal Report" as a legal evidence document and bear legal responsibility. 3. The appraisal fee and other trial fees shall be paid by the losing party.

The decoration quality appraisal report issued by the company has been recognized by courts at all levels in Guangdong Province, Zhejiang Province, Jiangsu Province and Hainan Province.

Generally, it is charged according to the percentage of the total project cost, starting from 5k.

I don't know much about the cost standard of house decoration quality appraisal, in fact, I personally think that there is no need to ask someone to appraisal, after the house is decorated, you can accept it yourself. Now I will talk about the acceptance of paint and masonry after completion.

First, the acceptance of the paint.

1) Is the surface of the furniture oil mixed flat and saturated? Make sure there are no blisters, no cracks, and that the paint thickness is uniform and the color is consistent.

2) The surface of the furniture varnish should be of consistent thickness, saturated with paint, clean and free of particles.

3) The surface of the wall latex paint should be flat and reflective. There is no hollowing, blistering and cracking.

4) The paint of wood and gypsum board ceiling is generally latex paint, which should have a smooth surface and no cracks at the board joints.

5) The ceiling angle line is smoothly connected, and there is no obvious misalignment and deformation.

6) The wallpaper joints are accurate and there is no tearing. The patterned texture patchwork is accurate and there is no misalignment.

7) There is no pollution on the wall, and there are no dirty stains.

Second, the acceptance of the mason.

1) The brick surface is flat and there is no tilting.

2) The joints of the brick surface are regular and consistent.

3) Toilets, balconies and kitchen tiles with floor drains have sufficient self-draining slope.

4) There is no crushing and corner collapse phenomenon on the brick surface.

5) The tiles with patterns are oriented correctly and there is no reversal.

6) The position of the tile and the waist line is correct, and there is no deviation or height error.

In fact, the acceptance is a later story, the key is to find a reliable master to decorate when decorating, and it is a little late to hold accountable after the decoration is completed.

Appraisal fee standard for first-class houses: yuan per square meter (500 yuan for 200 square meters); Appraisal fees for second-class houses: RMB per square meter (RMB 400 for 200 square meters); Three types of housing appraisal fees:

$300 per square meter ($300 for 60 square meters).

When signing a contract with a decoration company, it is best to sign a "tripartite decoration contract", so that you can protect yourself. After the decoration of the quality is not up to standard, you can find the court to entrust an appraisal agency to identify the decoration quality problems, Guangzhou Decoration Fubao is a Guangdong Provincial High People's Court commissioned appraisal agency, can help the owner to solve the problem of quality appraisal.

This depends on what content is detected, there is a lot of content, and each charge is different. Or directly consult with the local housing decoration quality appraisal unit, and the local decoration association can also refer to it.

How to check the construction quality of ceramic tiles, we should pay attention to the following three aspects.

First of all, it depends on the use and treatment of the finishing material. The variety, grade, specification, shape, geometric size, finish, color and pattern of ceramic tiles should meet the design requirements, and the stone should be solid, uniform in color, no cracks, deterioration and discoloration, no waterline or pollution, no warping on the surface, and no sand hole. There are no defects, sand, holes, corners, cracks and other defects in the face brick, and the surface is square and smooth, and the color is consistent.

Paste materials, dry hanging accessories should meet the design requirements, carbon steel accessories need to be anti-rust treatment. The base layer should be solid, clean, and of correct size, and the surface layer should be installed firmly.

Secondly, it depends on the quality of construction. The surface of the finishing layer is required to be smooth and clean, the texture is clear, the color is uniform, there is no skew and warping, and there is no hollowing in the paste; The gaps between the facing blocks are uniform, and the filling is dense, straight and the color is consistent; The special part of the brick is pressed correctly, the non-whole brick part is appropriate, and the arrangement is straight; The protrusions should be sleeved and cut with the whole plate, and the edges should be matched, neat and smooth, and the protrusion thickness should be consistent.

The size of the reserved hole is in the correct position and the edge is neat; The slope direction of the flowing water is correct, and the drip line is straight; When the male angle of the wall corner is docked at 45°, the angle is correct and the line is straight. Use a 2m ruler to check that the surface flatness error is less than 2 mm, the vertical error of the façade is less than 2 mm, the joint height deviation is less than mm, and the straightness of the upper mouth of the wall skirt is less than 2 mm.

Third, it is necessary to discover and solve quality defects in a timely manner. The following quality defects are prone to occur after the construction of wall tiles, which should be carefully observed and supervised by the construction personnel to solve them in a timely manner. 1.

Discoloration. The main reasons are poor quality tiles, thin glaze and improper construction methods. Tiles should be strictly selected during construction, and clean water should be used to soak tiles.

Pure sand cement should be used for the pasted cement slurry. The remaining mortar on the brick surface should be cleaned at any time during operation. If the color difference is large, the tile should be replaced.

2.The hollow drum falls off. The main reason is that the adhesive material is not full, the brick is not soaked and the base treatment is not clean.

When the hollow drum is generated, the wall tiles should be removed for repair, the original adhesive mortar should be shoveled, and the cement mortar with qualified glue accounting for 3% of the total volume should be used for repair. 3.The seams are not straight.

It's best to find a supervisor, it's hard to see the quality problem if you don't understand it yourself.

Appraisal fee standard for first-class houses: yuan per square meter (500 yuan for 200 square meters); Appraisal fees for second-class houses: RMB per square meter (RMB 400 for 200 square meters); Three types of housing appraisal fees:

$300 per square meter ($300 for 60 square meters).

Hello, house decoration quality appraisal for you to answer: house decoration quality appraisal is generally tested and identified by a third-party housing safety appraisal agency, the general area of more than 1500 square meters is 4-6 yuan per square, the general conventional charges should be around, I hope mine is helpful to you, thank you!

Tianjin Binhai New Area Tanggu Binhai Construction Engineering Quality Inspection Center **** is a limited liability company registered in Tianjin Binhai New Area on 1998-10-15 (wholly owned by a legal person with investment chain or holding), and its registered address is located at No. 173, Yuyu Peng, No. 2 Road, Tanggu Xingang, Binhai New Area, Tianjin.

Tianjin Binhai New Area Tanggu Binhai Construction Engineering Quality Inspection Center **** unified social credit ** registration number is 91120116700582988t, enterprise legal person Wang Jinchao, the company is currently in a state of operation.

The business scope of Tianjin Binhai New Area Tanggu Binhai Construction Engineering Quality Inspection Center **** is: civil engineering construction quality testing experiments, building materials testing experiments; Project management services and bank services. (For projects subject to approval in accordance with the law, business activities can only be carried out after approval by relevant departments).

In Tianjin, the total registered capital of companies with similar business scope is 1273596 million yuan, and the main capital is concentrated in 37 enterprises with a scale of more than 50 million yuan. Within the scope of this province, the registered capital of the current enterprise is good.

Through corporate credit.

Appraisal fee standard for first-class houses: yuan per square meter (500 yuan for 200 square meters); Appraisal fees for second-class houses: RMB per square meter (RMB 400 for 200 square meters); Three types of housing appraisal fees:

$300 per square meter ($300 for 60 square meters).