SG6 Scaffolding Manual Handling
PMSE Part 5 - Scaffold Erection _ Base Setup
巨大な丸太を運ぶ危険だが天才的な技術
System Scaffold Erection Training
Safway Tube and Clamp
Building Second Level Frame Scaffold
Scaffold Inspection
MetalTech Baker Scaffold Assembly
Scaffolding Proper clamping demonstration
Scaff life #1 #scaffolding #siteworks
Suspended Scaffold Basics Rigging and Operating Procedures
Method of baselift erection, individually using 6 and 4 meter length standard of tube BS1139.
