Service performed: settling of pipes and connections in rigid pvc (11,750 m) ND 150 mm; pipes and connections in rigid pvc (3,190 m) ND 200 mm; pipes and connections in rigid pvc (1,010 m) ND 250 mm.

Service performed: water distribution network (55 km) – ND 100 to 1000 mm; pipeline (2.5 km) – ND 1000 mm; water lift station with 275 hp motor pumps; sheltered substation with four 300 KVA trains; 3 reservoirs supported on bolted steel with 8,000 m³ each.

Service performed: sewage collection network (18,300 m) – ND 100 mm to 250 mm; tunnel liner (94 m) – DN 1.20 m; sewage treatment plant composed of anaerobic, facultative and maturation ponds.

Service performed: water supply (42 km) – ND 100 mm to 600 mm; metal walkway construction with 36 t for double pipe passage – ND 600 mm; 3 lift stations – Flow 400 to 600 l / s; high water reservoir in reinforced concrete with storage capacity of 500 m3; sub station sheltered with trafos.

Service performed: 1 water treatment plant; 1 house for chemistry; high waterreservoirwith10 m3capacity; water distribution network; 1 raw water supply – flow rate 0.28 l / s.

Service performed: water distribution network (45.26 Km) – ND 100 to 300 mm; 512.83 m of pipeline – ND 700 mm; water lifting station with 636.8 l / s; 2 sheltered substations of 45 and 150 KVA; implantation of 2 reservoirs with 4,100 m³ each.