Rundunar Sojojin Amurka na Injiniya, Gundumar Detroit, ta fara aikin tashe-tashen hankula a tashar jiragen ruwa na Ludington da Pentwater a tafkin Michigan a makon da ya gabata.
Ayyukan suna wakiltar kusan dala miliyan 1.25 don kiyaye tsarin kewayawa na tarayya lafiya kuma buɗe don zirga-zirgar kasuwanci da nishaɗi.
Ludington
Sault Ste.Marie, Michigan na tushen MCM Marine, Inc., za ta cire yadi 81,323 cubic yadudduka daga tashar tashar kewayawa ta tarayya na shugabannin ruwa da kuma gabas zuwa titin Kudancin Ferry.
Za a yi amfani da kayan don ciyar da bakin tekun kimanin ƙafa 5,500 kudu da ruwan kudu don ƙafa 3,500 kudu.
An fara bayar da kwangilar dalar Amurka 684,001 ne a ranar 11 ga Mayu, amma ƙarin bincike ya nuna ƙarin tashin hankali a yankin.An ƙara kwangilar zuwa $833,231 don ƙarin aikin.
Viking Marine, a matsayin ɗan kwangila, ya riga ya fara jujjuyawa da sanyawa.Kwangilar tana buƙatar kammala aikin kafin ranar 25 ga Satumba.
Pentwater
The King Co., Inc. na Holland, Michigan, zai cire 59,081 cubic yadudduka na abu daga kewayawa tashar kusa da ramukan sama zuwa Pentwater Lake.
Kwangilar aikin, wanda aka bayar ranar 30 ga Maris, akan $299,025.Ƙarin kudade daga Tsarin Aiki a cikin Kasafin Kudi na Ayyukan Jama'a na 2023 ya ƙara ƙarin kudade don ƙara yawan kyautar zuwa $440,662.
A karkashin sharuddan kwangilar, za a kammala aikin nan da Disamba 2023.
Za a sanya kayan daga ɗigon ruwa a kusa da gaɓar tsakanin ƙafa 800-3,300 a arewa maso arewa.