Excavation work was carried out which included excavation of free and forced sections for wing foundations. Also, soil filling and gravel filling were carried out.
The foundation stone wall was built with M25 mixed mortar. The belts, arches and columns were concreted with reinforced concrete M-200. Polystyrene concrete slabs and C16/20 concrete slabs were installed. The stairs were made with M250 concrete and various layers were concreted, including the floors.
Doors and windows were removed. Concrete slabs and reinforced concrete stairs were broken. The layers of concrete and some walls built with stone and brick were also destroyed.
A light brick wall was built and internal and external plastering with cement mortar was carried out. Also, the corridors were paved with cement.
Roof waterproofing works were carried out by placing 2 layers of bituminous membrane paper and layers of cement glaze above and below the waterproofing layers. Also, vertical and horizontal gutters were installed for water drainage.
40x40 gravel and 40x40 sandstone tiles were laid on the sidewalks. Also, cement tiles and majolica tiles were installed in toilets and laboratories.
New wooden and plastic doors and windows were installed. The exterior and interior walls were painted.
Zingato and plastic pipes were installed. Water tanks, sinks, toilets, and other hydro sanitary equipment were installed.
Conductor cables and electrical pipes were installed. Plugs, portlights and electrical frames, as well as plastic cassettes, were installed.
Excavations were carried out and the foundations of the fence were laid. Bases were concreted with M-150 and M-200 concrete, and iron fence and metal gate were installed. Also, a layer of concrete adhesive slab was laid for the lining square.