Ku munsi wa mbere Nyakanga, abajenjeri ba Sunwill basuye inganda ebyiri za kariyeri kugira ngo barebe imikorere y’ibicuruzwa birimo ibibari, ibyapa byerekana ingaruka hamwe n’uruhande. Sunwill yatanze ibice byuzuye byo kwambara kuri ibyo bimera byombi igihe kinini kandi abakiriya bishimiye cyane imikorere yibicuruzwa bya Sunwill. Kimwe mu bimera bifite moteri ya Metso LT1213 ikora.

Ba injeniyeri ba Sunwill basuzumye ibice byambara bitonze munsi yizuba ryaka.