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The problem of the production of building materials and products to satisfy the growing needs of industrial construction should be decided so that the growth of the power...

increase the annual 1 rent from 1 m2 of production space by about 3.5 times, and with 1 m3 of steaming chambers by more than five times. For...

Investments for reconstruction with the full modernization of the current and replacement of obsolete low -performance equipment is 22.5 times less than for new construction. According to the...

The first path is more economical, as it requires less capital costs and is overcome in a shorter time. If the construction of the plant is spent on...

After the doorway is expanded, its edges must be carefully studied. Cracks detected and breakdowns should be eliminated using a screed. When you need professional and quick dismantling...

Professional repairmen use special disk tools with diamond spraying for cutting concrete and brick. Such equipment avoids cracks and fragments, and the edges will turn out even. If...

Firstly, from the room you need to remove furniture and other interior items, large-sized can be covered with plastic wrap. Secondly, the old door is dismantled and the...

Before starting work, it is necessary to contact the Bureau of Technical Inventory (BTI) with the relevant documents and get a permit in which permissible expansion standards will...

It is important that the tenants of apartments located on the lower floors, when expanding the doorway, must and additionally provide for its strengthening. A common error is...

During the repair, there may be a need to change the width and height of the doorway. This task is not the simplest, but with a competent approach,...