procurement of current repairs, demolition of seats for spectators, itching of the floor, floor insulation, giving cement leveling , 3- floor painting with a special composition, waterproof color, installation of seats for spectators, demolition of old tiles in the sanitary junction, demolition of concrete in the sanitary junction, demolition of old sewer pipes at the sanitary junction, disassembly of toilets in the sanitary unit, disassembly of urinals in the sanitary unit, application of cement leveling in the sanitary junction, laying an insulation on the floor in the sanitary junction, installation of new d-100 plastic sewer pipes in the sanitary junction, laying a of concrete on the floor in the sanitary junction 20 cm, laying of ceramic granite tiles in the sanitary junction, installation of plinths, installation of toilets, installation of d-100 siphons, installation of arch cranes, installation of water tank, installation of water hoses, installation of traps, installation of urinals, installation of electric hand dryers, excavation of asphalt pavement, group iii manual excavation of soil, d-200 sewer pipe laying, d-100 sewer pipe laying, system testing, soil backfilling, soil compaction, asphalt laying, installation of d / b sewer wells, demolition of the old corrugated sheet on the roof, giving cement leveling , laying 3 s of roofing felt, replacement of water flow pipes, demolition of aftafa, installation of aftafa, construction waste treatment, transportation of construction waste by truck to a distance of 30 km