Analisa Komparatif Frame Scaffolding dengan Perth Constrcution Hire (Studi Kasus : Rumah Sakit Umum Aisyiyah Ponorogo)

In determining scaffolding work, it is necessary to pay attention to several things including cost, quality, and work time. Although scaffolding is only used temporarily, its role is very important to support fresh concrete until it hardens and is able to withstand its own weight. The purpose of comparing several scaffolding methods is to find out which type of scaffolding is more efficient. The procedure carried out in this research is a comparative method. Comparisons were made on two types of scaffolding, namely Frame Scaffolding and Perth Construction Hire (PCH). This research compares the rental price of 6 floors on the Aisyiyah
Ponorogo General Hospital Project for beam, plate, and column formwork. To compare, it is necessary to calculate the volume and duration of work. From the data, it is processed to get the cost of work. Both scaffolding methods are compared based on the duration of work and cost. From the calculation, it is found that Frame Scaffolding costs Rp. 1,881,251,396 with a working time of 90 days while Perth Construction Hire costs Rp. 1,485,585,802 with a working time of 35 days. Perth Construction Hire is 55 days faster than Frame Scaffolding and costs Rp. 395,665,593 or 21% less.