![]() Lifting the material gets harder the higher it goes. A tall building could have 10,000 pieces delivered by eight to ten trucks – scaffolding verticals, horizontals, varieties of clamps, and decks - making the logistics and coordinating the erection complex. ![]() The design can be complex, because there are so many ways of putting scaffolding together. Labor is typically 80-90% of the cost of putting up (and taking down) scaffolding. Worse, it is a very competitive industry, so some contractors go for the lowest price, and others for the fastest installation. Scaffolding is not always recognized as a specific trade, and it is often the last thing a building owner thinks of. For most trades, completing the work (piping and insulation) is not that complex, but scaffolding is needed almost everywhere to access difficult-to-reach areas. The LNG plant usually comes as individual units that are assembled on-site. (See figure 1.) Take, for instance, an LNG plant. Scaffolding is one of the most complicated parts of construction. Figure 1: Scaffolding at a building site (All images sourced from Avontus)
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