Estimasi Anggran Biaya Penggunaan Dinding Precast (Pracetak) Pada Konstruksi Rumah Tinggalsederhan Tipe 36 (Studi: Belopa)

Abstract

This study aims to estimate the budget for precast wall construction for a simple type 36 residential house in Belopa, Luwu Regency. The research method used is descriptive quantitative with a case study approach. Calculations are based on the wall work volume, unit prices of materials and wages, and components of transportation and installation equipment costs. The cost analysis was conducted by referring to the Work Unit Price Analysis (AHSP) and the preparation of the Cost Budget Plan (RAB). The calculation results show that the total estimated budget for precast wall construction with a volume of 90 m² is Rp35,270,000. The largest cost component comes from the procurement of precast panels at Rp25,200,000, followed by installation labor costs of Rp4,950,000, material transportation of Rp2,500,000, adhesive mortar of Rp1,620,000, and installation equipment of Rp1,000,000. The results of this study can provide initial information in estimating the cost requirements for precast wall construction for the construction of a simple type 36 residential house in the Belopa area.