Which I'm sure is related to Margaret. All these variations basically mean pearl in Greek. 'Peggy' was a vernacular term for a naval dockyard mess attendant and messenger who waited on the workers. I can't speak for the Royal Navy but for some reason it became translated to merchant ships.
SCCâs Cement Stabilized Sand is a clean and durable material made from a mixture of sand, cement and water that is used for backfill and bedding on a wide variety of civil projects. CSS is predominately used as backfill for retaining walls and storm sewer drainage.
Base stabilization is used for new road construction and reconstruction of worn-out. roads, and generally requires adding 2 to 4 percent lime by weight of the dry soil. In-situ âroad. mixingâ is most commonly used for base stabilization, although off-site âcentral mixingâ can. also be used.