WA Department of Transport (DoT) idalengeza posachedwapa kuti ntchito zowononga ku Chelydra Beach (kumpoto kwa Marina wa Port Coogee) zidayamba koyambirira kwa Juni 2022 ndipo zipitilira mpaka pakati pa Julayi 2022.
Ntchitozi zikuchitika ndi 18m cutter suction dredge 'Mudlark I' kuyambira Lolemba mpaka Loweruka pakati pa maola a 0700 ndi 1800hrs.
Panthawi yogwira ntchito, dredge idzakhala ndi payipi yoyandama yomwe imayenda molunjika kumbuyo kwa dredge ndipo idzakhala ndi ma buoys achikasu okhala ndi nyali zachikasu zonyezimira.
Kusintha kwa mapaipi oyandama kupita ku payipi yomira yomwe idzayenda pansi pa nyanja ndikudutsa njira yolowera ku Port Coogee.
Malinga ndi DoT, mchenga wophwanyidwawo udzagwiritsidwa ntchito pobwezeretsanso gombe.Izi zidzathetsa kukokoloka kwa nyanja ku Coogee Beach & CY O'Connor Beach.
Kwa theka loyamba la ntchitozo, zida zowonongeka zidzatulutsidwa kumwera kwa South Coogee Beach.
Mu theka lachiwiri la polojekitiyi, mchenga wophwanyika udzatayidwa kumalo a kumpoto, kumwera kwa Catherine Point groyne.