Abstract: To address one or more of these and/or other needs or problems with the use of climbing aids in the construction industry, the present inventor devised, among other things, one or more exemplary systems, kits, methods, devices, assemblies, and/or components related to providing safe and efficient means for installing temporary walls in commercial building projects as well as for other situations where conventional ladders pose heightened risk of injury and death. One exemplary system includes a telescopic climbing mast having a minimal operational length in the range of at least 15 feet, extending between a base support and a ceiling interface configured to resist lateral movement of an upper end of the mast. An upper portion of the mast further includes a worker safety line tie-off point for connection to a retractable fall restraint line.