Construction of the economic system

Construction of a economic system is still cheaper by about 25% compared with entrusting the implementation of a professional investment company. Unfortunately, it involves a large number of responsibilities that fall to the "investor". One of them is to buy the necessary materials and provision of adequate logistics. Precise understanding of the surrounding building configurations is best done before construction begins. Well aware of their location, but also the proposed prices. Configurations can be very different range and approach to the customer. Some provide transportation of materials purchased, others are attracted by favorable discounts. Sometimes you fluent in the calculator to select the most attractive offer. It should also have in mind that prices of construction materials are not something fixed and predetermined. In many hurtowaniach can and should haggle. For example, abandoning the "free" transportation to the site, the final price may be up to 30% lower than offered at the beginning. Unfortunately, one should reasonably estimate the possible storage of materials. What is that buying more can negotiate a lower purchase price and transportation, if later, much of the material decays or is stolen, because it can not be on site to ensure appropriate storage conditions.

Durability of foundations

The durability of each house determines the foundation on which its construction has been erected. Poorly conducted or too weak foundation can lead to many structural defects, repair of which will be neither easy nor cheap. It's better to seek assistance for professionals than for their own conduct experiments. Excavations for the foundation must be conducted strictly according to guidelines set out in the building design. For single-family houses with small, not exceeding 150 square meters, earthworks can perform mikrokoparka. For larger objects require more specialized construction equipment. Adequately protected by digging deep and you can pour the concrete. Certainly it should not be the cheapest product on the market. It is better to avoid mixing it on site. If the concrete plant is in a relatively short distance from the site, you can no longer major obstacles to transport raw rozrobiony. Professionally prepared and mixed concrete usually involves faster and has a greater durability. There are therefore two very important arguments, which compensates for a slightly higher price.