I-US Army Corps of Engineers, Isifunda saseNorfolk ithole isicelo semvume esivela eVirginia Port Authority mayelana nephrojekthi yokudonsa yokugcina yaseVirginia International Gateway.
Iphrojekthi ehlongozwayo ihlanganisa inhlanganisela yemisebenzi yokumba entsha kanye neyokulungisa ukuze kujuliswe indawo yesikhumulo sechweba ekujuleni okungamamitha angama-58 MLLW.
Ngokusho kwabakwaCorps, umfakisicelo uhlongoza ukupompa izinto ezincishisiwe zisuka ku-hydraulic dredge ziye kumaseli aphakeme eCraney Island Dredge Material Management Area (CIDMMA).
Isamba esilinganiselwe sama-cubic wamayadi ayi-1,148,000 wokudonsa kokuqala afaka cishe ama-cubic wamayadi angama-200,000 wezinto zokulungisa zokumba.
Kokudonswa okusha, izinto zokwakha ziqukethe cishe ama-cubic yards angama-548,000 we-silt nobumba kanye nama-cubic yards angama-400,000 esihlabathi esicolekile esinezingcezu zegobolondo.
Iphrojekthi ehlongozwayo ihlanganisa imijikelezo yesikhathi esizayo yokulungisa ukulungiswa, ngokwesisekelo esidingekayo, ukuze kugcinwe ukujula ngaphakathi kwesiteshi kanye nesitsha sibe -58 wamafidi e-MLLW.Imijikelezo emithathu (3) yokudonsa ilindelwe ngempilo yemvume.