What is the cost control index of intelligent building?

When designing 1, the developer should seek the opinions and suggestions of the property management company if conditions permit. * * * Put forward the monitoring task of each intelligent system and determine the monitoring quantity of each system, which is the basis of cost control.

Intelligentization begins with design and is divided into "primary design" of design institute and "secondary design" of construction party. As we all know, the control of project cost is mainly in the design stage, but the "one-off design" of design institutes is often rough, and some problems are not considered very carefully. Because the property management company is most familiar with the situation of the taken-over community and is most concerned about the safety precautions of the newly-built community, it is very necessary for the developer to seriously solicit the opinions of the property management company when carrying out the "secondary design". We have done this in the actual operation, saving the trapping and adjustment costs caused by poor design for the whole intelligent system.

It is the key to save costs to organize professionals to examine the construction drawings as detailed as possible.

It should be said that we have learned a profound lesson in this respect. In the intelligent design and construction management of the first residential quarter, due to the lack of professionals to examine the construction drawings in detail, only one-sided emphasis was placed on cost control, and the "low-price bidding method" was adopted in the construction bidding. In order to achieve the goal of winning the bid, individual construction teams deliberately lowered the cost when quoting: the specifications of video lines were changed to small ones, and the products were shoddy. In the process of construction, the construction team proposed design modification under the pretext of ensuring the use effect, which led to a large increase in investment.

Our experience is that in construction bidding, the principle of cost control is not "the lower the price, the better", but the principle of "reasonable low price after professional evaluation". In this way, design changes are avoided in the construction process, "on-site visa" is reduced, and the cost is effectively controlled.

Making full use of the original project resources in residential areas is another effective way to save project investment.

At present, many communities do not have matching intelligent projects, and then they constantly improve their security systems. Then, before the construction team enters the site, the original engineering resources of the community should be investigated in detail and fully utilized. For example, before the construction team entered the site, we conducted a thorough investigation of the weak current pipeline originally buried underground. It is understood that the original buried telecommunication pipe is 7 φ 1 14+4 φ 56 PVC pipe. In addition to some pipes used for broadband network and telephone line construction, there are a lot of empty pipes available. Therefore, we used the original pipeline threading when building the intelligent pipeline, thus saving the cost of re-burying the pipeline.

When signing the construction contract, carefully consider the "warranty clause" to eliminate the sequelae caused by construction and product quality problems and reduce maintenance costs.

At present, intelligent products in residential areas have two shortcomings: high price of foreign products, rough appearance of domestic products, poor maturity, poor stability and poor interchangeability. Our community adopts domestic products. In order to prevent troubles caused by unstable product quality, we strictly follow the relevant regulations that the minimum warranty period for electrical pipeline and equipment installation works is two years. Therefore, part of the investment risk was "passed on" to the construction team. Therefore, when selecting products, we have to carefully consider the reliability of product quality, so as to ensure the engineering quality and save the engineering cost.