Gdansk - Kapliczna

Gdansk - Lostowicki Cementary

Elblag - Port Terminal

Dzierzoniow WSSE - stormwater sewer

Dolna Odra - Drainage

Debno, Kosynierow

Dabrowa Gornicza, Collector 9

Dabrowa Gornicza - access to the tank

Bytom

Bialystok - Rail Tunnel

Biala Podlaska

Sarajevo, Terme Čatež

Bjelašnica

Kingisep

Vernosti st., St.Petersburg

Collector, Novoselki

HOBAS Potable Water Systems in Afghanistan

Sliplining HOBAS Pipes Under Airport Runway, US

Fieni, water intake Carpatcement factory

Craiova, under crossing Bd. Carol I

Bucuresti sewerage Magheru street

Galati sewerage Tudor Vladimirescu street

Pitesti Arpechim Sewerage

Brasov, sewer network relocation Rupea

Galati sewerage Naruja street

Galati sewerage CFR

Sibiu sewerage

Galati

Gyor, WWTP

Veszprem WWTP