ANALISIS PERBANDINGAN ANGGARAN BIAYA PONDASI TIANG PANCANG DAN BORE PILE PADA PROYEK PEMBANGUNAN GEDUNG C BLOK 2 UNIVERSITAS PENDIDIKAN NASIONAL (UNDIKNAS) DENPASAR

Abstract

This analysis is to compare the cost budget plans between the use of piles and bore piles and determine which is more efficient in the Building C Block 2 UNDIKNAS Denpasar Construction project. Because in general drill pile foundations have a flexible size, do not have joints, the cost is relatively small and the vibrations caused are relatively low. This research was conducted on the construction project for building c block 2 UNDIKNAS Denpasar. The data used is secondary data containing shop drawings, upper structure loading data, soil testing data, bore pile and pile work contract price data. This research method uses descriptive analytical methods with observation and surveys. This research was carried out (1) To determine the number and cost of pile work in each column capable of supporting Building C Block 2 UNDIKNAS Denpasar (2) To determine the number and cost of Bore pile work in each column capable of supporting Building C Block 2 UNDIKNAS Denpasar (3) To compare which foundation is more efficient based on costs between pile piles and bore piles. Based on the results of the study, it was found that (1) There are 6 types of foundations for piles, namely P1 foundation with 4 piles, P2 foundation with 4 piles, P3 foundation with 4 piles, P4 foundation with 4 piles, P5 foundation. with 3 pillars, and finally the P6 foundation with 4 pillars. The total budget for the pile work is IDR 309,263,000.00. (2) In bore pile there are 5 types of foundation, namely: P1 foundation with 4 piles, P2 foundation with 4 piles, P3 foundation with 3 piles, P4 foundation with 4 piles, and finally P5 foundation with number of poles 3 pieces. The total budget for bore pile work is IDR 295,763,000.00. (3) The bore pile foundation is an efficient foundation based on costs for the Building C Block 2 UNDIKNAS Denpasar Construction project because it has a lower cost budget than pile piles.