General information.

The dimensions of the building in the plan in the axes are 138 x 82 m, divided into 4 sections: section A (primary school block) - in the axes 1v-5v and Av-Gv; section B (school, canteen) - in axes 1-16 and A-K; section B (kindergarten) - in axes 17-23 and A-H; section G (school, sports block) - in axes 12-18 and L-U. Building of variable number of storeys. Sections of the school have 3 floors (sections A, B), children's sections gardens have 2 floors (section B) and 1, 2, 3 floors (section G). The height of the technical underground is 2.300 m, 2.900 m, the height of the 1st floor is 3.600 m, the 2nd floor is 3.600 m, 3 floors - 3.600 m. Characteristics of the building: number of floors - 1; 2; 3; degree of fire resistance - I; responsibility level -II; constructive fire hazard class - C0; functional fire hazard class: secondary school - F4.1; kindergarten - F1.1. The facades of the building are made of asbestos-cement slabs, painted in various colors. Window from a white PVC profile filled with double-glazed windows. The roof is flat, covered made of roofing roll carpet. The plinth is covered with Besser tiles. The entrance is accentuated by a classic entrance group, with a device in its upper part (above windows of the second floor) canopy. The main entrance to the kindergarten is on the north side. Foundations of sections A, B, C, D - monolithic slab of concrete B25 F150 W6 for concrete preparation of concrete B7,5. Reinforcement of the slab is made with A500SP fittings in accordance with GOST R 52544-2006; Foundation waterproofing: vertical - TechnoElast EPP; horizontal - TechnoElast EPP. Walls and parapet - solid ceramic bricks grade KR-r-po 250x120x65/1NF/150/2,0/35/GOST530-2012 on cement-sand mortar grade M100, reinforced with wire mesh 5 Vr-I with a mesh size of 50x50mm every three rows of masonry, wall thickness 380mm - for sections A, B, C. Reinforce the main walls of section D with wire mesh 4 Vr-I with a mesh size of 50x50mm every three rows of masonry. Ventilation ducts below the level of 0,000 and above the roof slabs (elevation +7,800, +11,700) - brick made of half-hard ceramic brick of plastic pressing of the brand KR-r-po 250x120x65 / 1NF / 150 / 2,0 / 35 / GOST 530-2012 , on a solution of brand M100. Insulation of ventilation ducts above the roof mark should be performed using ISOVER. Facade 100 mm thick under decorative plaster. Lintels - from prefabricated reinforced concrete according to series 1.038.1-1. Runs - made of precast concrete according to series 1.225-2, plastered with cement-sand mortar 30 mm thick along the grid in accordance with the "Manual for determining the fire resistance of structures, the limits of fire spread over structures and the flammability groups of materials", wide-shelf I-beam according to STO ASCHM 20-93 coated with fire-retardant paint "KRAUZ-Ultra" (TU 2316-010-99023806-2009) until the fire resistance limit RE120 is reached. Ceilings, coverings, platforms of internal stairs - plates of continuous formless molding according to the IZH 849 series. Coatings of section G - in axes 14-18 of a truss made of angles according to series 1.263.2-4.1, in axes 12-14 of a beam - a wide-shelf I-beam according to STO ASChM 20-93; purlins - channel according to GOST 8240-93, covered with fire-retardant paint "KRAUZ-Ultra" (TU 2316-010-99023806-2009) until the limit of fire resistance of trusses and ties is reached - RE120, girders - R30. Stair steps - prefabricated concrete in accordance with GOST 8717.0-84 * on metal stringers, covered with fire-retardant paint "KRAUZ-Ultra" (TU 2316-010-99023806-2009) until the fire resistance limit R60 is reached. Partitions - solid ceramic brick brand KR-r-po 250x120x65/1NF/100/2,0/35/GOST530-2012 on cement-sand mortar grade M100, partition thickness 120mm. Insulation of walls from the outside above the mark of 0,000 - insulation from the outside according to the TN-FACADE Vent system, TechnoNIKOL (or equivalent). The TN-FACADE Vent system includes: a load-bearing or self-supporting wall, insulation ISOVERVentFacade Optima and ISOVERVentFacade Top, load-bearing subsystem with cladding panels. Wall insulation from the outside below the mark of 0,000 - XPS plate insulation - 80 mm to a depth of 1000 mm below the blind area, then - 40 mm. Insulation of walls and ceilings in vestibules and in the cold zone - according to the TN-FACADE Classic system (or equivalent). The TN-FACADE Classic system includes: wall, TECHNOFAS EXTRA (NG) insulation, steel mesh, primer layer, leveling layer, decorative plaster, painting (see section AR). Insulation of floor slabs at el. -0,300 from below: indoors - heat-insulating slabs Technolight of the company "TechnoNikol" (or equivalent) 110 mm thick with an overlap on the wall of 0,5 m each, 50 mm thick; in places of backfilling with soil - PENOPLEX (or equivalent) with a thickness of 90 mm. Roofing - flat, rolled: the top layer of the roofing carpet - Technoelast EKP - 4,2 mm. (with protective dressing);  the lower layer of the roofing carpet - Uniflex EPP - 2,8 mm; --Screed izc/p mortar M150, reinforced met. mesh 5Vr1 50x50 - 60 mm.; PE film 200 microns. – 2 layers; Sloping layer of expanded clay gravel - thickness from 30 - 270 mm.; Tthermal insulation - expanded polystyrene PPS-20 - 200mm; Vapor barrier - TechnoNIKOL vapor barrier film - 2,5 mm; Leveling screed fiz / p solution M150 - 20 mm; Roofing - reinforced concrete slab. INodostok - internal, organized.