Igalaji Lophethulomu v Bratsk ube nesilinganiso esimaphakathi — 4 (ngokwezilinganiso zomsebenzisi Mapich).
Sithole igalaji lophethulomu Bratsk emigwaqweni elandelayo:
Le datha ikhiqizwa kusetshenziswa izihlungi zangokwezifiso ezisuselwe kukho 1 inkampani, eyethulwe kuleli khasi.