Use "supporting wall" in a sentence

1. Municipality of Kocani: 1,000,000 denars for the project “Construction of Supporting Wall on Stamen Manov St., Section 2”;

2. A massive wall is attributed to the Middle Bronze III (MB IIC) stage, preserved at a height of 7.3 metres (24 ft) and width up to 5.5 metres (18 ft), with an extensive glacis (with a supporting wall).