Ntchito yozama ya Harwich Haven Channel, yopangidwa ndi Boskalis ndi Van Oord, ikuchitika.
Pansi pa ntchitoyi, trailing hopper suction dredger (TSHD) Rotterdam ikhala ikuwononga ndalama ku Harbour.
TSHD idzatayanso zinthu zotayira pamalo a Inner Gabbard East, 30km kummawa kwa Harwich.
Wopanga dredging ndi Van Oord/Boskalis Westminster Joint Venture - wosankhidwa ndi Harwich Haven Authority kuti agwire ntchito yofunika kwambiriyi.
Sarah West, wamkulu wa Harwich Haven Authority, yemwe amayang'anira doko, adati: "Zombo zofika kutalika kwa 395 metres zitha kuloledwa kudutsa doko, malinga ndi kuvomerezana ndi Harwich Vessel Traffic Service ndi mgwirizano wotumiza sitima. .”
"Zombo zonse zokokera zimayang'aniridwa ndi Harwich VTS Traffic Organisation."
Chifukwa chakuchulukirachulukira kwa kayendedwe ka zombo ndi kugwetsa, Harwich Haven Authority yakumbutsa oyendetsa sitima zapamadzi kufunikira koyendetsedwa ndi zombo.