COMPARATIVE ANALYSIS OF IN SITU AND PERI COLUMN FORMS AGAINST COST AND TIME: CASE STUDY CINTA ALAM CULTURE PARK BUILDING

Natasya Maria Delica; Sri Rahayu

doi:10.21009/jpensil.v15i3.71104

Authors

Natasya Maria Delica Building Engineering Education, Faculty of Technical and Industrial Education, Indonesia University of Education
Sri Rahayu Building Engineering Education, Faculty of Technical and Industrial Education, Indonesia University of Education

DOI:

https://doi.org/10.21009/jpensil.v15i3.71104

Keywords:

Column Formwork, Construction Costs, In situ Method, PERI System, Implementation Time

Abstract

Cost and time efficiency are key factors in the success of construction projects, particularly in repetitive column formwork works in multi-story buildings. This study compares the implementation of in situ column formwork and the PERI system in terms of construction costs and implementation time. The objective of this research is to determine the most efficient column formwork method that is suitable for the characteristics of construction projects in Indonesia. The study employs a quantitative approach using a comparative method based on work volume data, unit price analysis, and the duration of column formwork work in the Taman Budaya Cinta Alam Building project. The results show that the PERI formwork system is more efficient than the in situ method, both in terms of cost and implementation time. The PERI system provides cost savings of IDR 47,803,788.68 and shortens the work duration from 126 days to 28 days. Therefore, the use of the PERI formwork system is recommended for multi-story building projects, particularly for column works, to improve overall project efficiency.

References

Arif, M., & Irawan, A. (2021). Evaluation of the Use of Conventional Formwork and PERI System in the Construction of CW Outfall Foundation for the Muara Karang 400-500MW PLTGU Project. 06(01), 9–19.

Arindi, S. R., Wijimulawiani, B. S., & Fadlli, M. D. (2025). The Role of Construction Infrastructure on the NTB Economy Using an Input-Output Approach. Jurnal Ekuilnomi, 7(1), 85–93. https://doi.org/10.36985/qz05cd05.

August, V. N., Rapendes, E., & Mantap, B. (2026). Innovation Comparison Analysis of Construction Costs and Time for Building Structures Using Reinforced Concrete and Light Steel Systems. Inventa: Journal of Science, Technology 2(1).

Baco, D. A., Ramli, A. R., & Tahrir, M. (2024). Time Management Analysis of the Office Building Demolition Work at BPKP North Sulawesi Stage I. 05(01), 39–43.

Budi, S. (2024). Pendekatan lean construction dalam penggunaan sumber daya dalam proyek konstruksi. Journal of Social Science Research, 4, 5311–5325.

Caesario, M. A., & Priyanto, B. (2023). Implementation Method of Superstructure Construction Work in a 10-Story Building Project. Journal of Social and Technology. 3(4), 359–368.

Cesilia, R. (2024). The Effect of Workload and Job Fatigue on Nurse Performance. Social and Technology Journal (SOSTECH), 909–922.

Diga, T., Atmaja, B., Susanto, H., & Susanti, E. I. (2024). Time and Cost Analysis of Conventional and Knock-Down Formwork for the Ta’miriyah Tower Building in Surabaya. Composite : Journal of Civil Engineering 2024, 03, 36–45. https://jurnal.unmer.ac.id/index.php/jtsc

Febriandy, A., Elvira, E., & Sulandari, E. (2026). The Effect of Plywood and Wooden Formwork on Concrete Compressive Strength. Talenta Sipil Journal, 9(1), 575. https://doi.org/10.33087/talentasipil.v9i1.1231

Fikri, I., Azhar, M., & Naibaho, P. R. T. (2026). Comparison of Costs and Execution Time at the Jakarta LRT Phase 1B Construction Site Between Prefabricated Rebar Joint Coupler Installation Method and Rebar Installation Method Without Joint Coupler in Fabrication. Talenta Sipil Journal, 9(1), 717. https://doi.org/10.33087/talentasipil.v9i1.1150

Guspari, O., Mafriyal, M., Hidayati, R., Mirani, Z., & Amelia, P. W. (2022). Comparative Cost Analysis of Conventional Formwork and System Formwork in Building Construction. Civil Engineering Scientific Journal, 19(1), 68–76. https://doi.org/10.30630/jirs.v19i1.740

Harmaezza, H., Puspadila, I. R., (2026). Comparative Study of Precast Concrete Joint Systems Wet Joint and Dry Joint on Architectural Design Flexibility in Buildings. Journal of Science and Technology.

Imam Basuki. (2025). Challenges of Construction Workforce in Sustainable Transportation Infrastructure Towards Golden Indonesia 2045. National Civil Engineering Conference (KoNTekS), 2(6), 24–26. https://doi.org/10.62603/konteks.v2i6.261

Khuluk, N., & Purwanto, L. M. F. (2025). The Use of Artificial Intelligence (AI) in Modular and Prefabricated Construction. Mechanical Forum, 14(1), 1–8.

Kusuma, Z. R., & Susilorini, R. (2024). Analysis of Reinforcement Requirements and Concrete Volume Calculations in Column Structure Planning Work. Jurektik, 1(2), 136–144.

Limenta. (2018). Comparative Analysis of Cast in Situ Implementation Methods.

Lin, C. (2021). The role of sustainable building materials in advancing ecological construction. Journal of Energy and Environmental Policy Options, 4(1), 15–21.

Lirawati, L. A. M. dan. (2021). Analysis of Factors Causing Delays in Building Construction Projects. Engineering Journal Scientific Magazine of the UNPAK Faculty of Engineering, 21(2). https://doi.org/10.33751/teknik.v21i2.3282

M. Wisridani Paradiang. (2025). Preliminary Study on the Application of Sustainable Construction Management Principles in Local Infrastructure Projects. Journal of Science, Technology, and Innovation, 1(2), 371–380. https://doi.org/10.65310/1kqa4y74

Mafriyal, Monika N, Hendra A, Febriansyah, A. A. P. (2022). Cost and Time Analysis of Using Aluma System and Scaffolding for the Arandra Residence Jakarta Project. 8(1), 86–99.

Maskur, A., Fuadi, I., & Sukmara, E. (2023). Comparative Analysis of Costs and Time Between Plywood Formwork and Bondek Formwork for Floor Slabs. Journal of Applied Information Technology, 9(2), 233–240. https://doi.org/10.33197/jitter.vol9.iss2.2023.1023

Muafa, H., & Yusuf, M. (2024). The Process of Installing Columns in the Stage I Building Construction Project of RSUD Hj. Anna Lasmanah Banjarnegara. Jurektik, 1(2), 2024.

Muhammad, R., Utomo, S., Refani, A. N., & Firdausi, N. (2026). Evaluation of Selection of Box Structure Construction Methods Based on Cost and Time Indicators: Case Study of Probolinggo Banyuwangi Toll Road Package 2. Building: Theory, Practice, Research, and Teaching of Building Engineering, 31(1), 23–38. https://doi.org/10.17977/um071v31i12026p23-38

Muis, A., & Trijeti. (2013). Analysis of Bekesting Using the Semi-System Method and the System Method in Buildings. Construction Journal, 4(2), 27–38.

Mulyadi Sugih Dharsono, & Siti Hindun. (2024). Analysis of Labor Productivity of Beam and Floor Plate Work With Work Sampling Method. Jurnal PenSil, 13(3), 287–298. https://doi.org/10.21009/jpensil.v13i3.44934

Nugraha, W., & Chairulloh, R. (2018). AModular for Bridges Over the River (Erection Method Analysis of Modular Steel Box Girder for Bridge Over the River). Civil Engineering and Planning, 2(2), 84–98.

Prasetyo, R. F. (2020). Identification of the Effectiveness of Factors in the Engineering Contractor Work Process on Construction Projects Remotely During the Covid-19 Pandemic. Indonesian Journal of Construction Engineering and Sustainable Development (Cesd), 3(2), 97–103. https://doi.org/10.25105/cesd.v3i2.8551

Purwanto, S., Basirun, B., & Suyatno, S. (2022). Comparison of Scaffolding Formwork System and Peri Up Formwork System for Beam and Slab Work in Terms of Cost and Implementation Time at MPP Project Office Building. Structure (Civil Journal), 1(2), 31. https://doi.org/10.31000/civil.v1i2.6933

Putra, & Rendi, M. (2026). Material Requirements Analysis For Column Structure Work Using Conventional Methods (Case Study: Joglo Public Elementary School) Literature Review.3 1(1), 1–7.

Rafik, A., & Cahyani, R. F. (2017). A Review Of Cost Comparison Of The Formwork Use Of Wood , Plywood And Peri System ( Peri Lico ) Tinjauan Perbandingan Biaya Penggunaan Bekisting Kolom Kayu , Plywood Dan Sistem Peri ( Peri Lico ). 1(1), 9–17.

Rahadianto, D., Perwitasari, D., & Mashur, A. R. H. (2022). Comparative Analysis of the Use of Aluminum Formwork, Conventional Formwork, Semi-Conventional, and (Peri) Systems.Cived, 9(2), 109. https://doi.org/10.24036/cived.v9i2.113909

Restuningrat, F. Y. (2024). Economic Value of Construction Project Delays in Building Structures. TRIPUTRA: Social, Economic, and Legal, 2(01), 5–9. https://doi.org/10.58641/triputra.v2i01.107

Rohim, F., Yuliyanti, E., & Alizar, A. (2025). Comparative Analysis of Formwork Plate Work Costs Using System (Table Form) and Semi-System Methods in the Hope Academy PIK 2 Project. Social Technology Journal, 5(5), 1538–1547.

Rohmawati, Y., & Zuhroh, I. (2019). Analysis Of The Role Of Local Government In Infrastructure Development As An Effort To Drive Economic Growth In Lampung Province. Jurnal Ilmu Ekonomi (Jie), 5(2), 247–261.

Rossaty, R., Safitri, R. A., & Nabilah, S. A. (2023). Comparative Analysis of Conventional Formwork and Aluminum Formwork Usage on Cost and Time (Case Study: Akasa Apartment Tower Kamaya Project, Bumi Serpong Damai, South Tangerang).Structure, 4(2), 43. https://doi.org/10.31000/civil.v4i2.8062

Salsabila, M. V, Basuki, K. H., & Rusmiati, F. (2025). Modular System Industry Based on Interlocking Connections as a Circular Design Strategy in Coastal Community Buildings. National Seminar on Engineering Science and Applications 8.

Sassikirana, R. A., & Gunasti, A. (2026). Analysis of the Integration of Engineering Economics Principles and Cash Flow Optimization in the Design of Urban Drainage System Infrastructure in the Jember Area. Journal of Academic Media, 4(4).

Setiono, S., Aquilero, M. R., (2025). A Comparative Study of the Implementation of Conventional and Modular Construction Methods in Building Wall Work in Mojokerto City. National Journal of Civil Engineering, (36), 6–8.

Shodiq, M. F., Setiawan, A., & Mayasari, I. (2024). Method of Carrying Out Column Construction Work in the Mosque Development Project - BKMS Jiipe Gresik. DEARSIP : Journal of Architecture and Civil, 4(02), 58–71. https://doi.org/10.52166/dearsip.v4i02.7857

Silitonga, D. M., Hendrawan, S. Y., & Jin, O. F. (2024). Digitalization of Construction Methods in High-Rise Building Projects. JMTS: Journal of Civil Engineering Partners, 7(3), 795–806. https://doi.org/10.24912/jmts.v7i3.26755

Syihabuddin, M., Tuti, P. A., Tinggi, S., & Ekonomi, I. (2025). And Material Planning in Improving Project Efficiency. 8(2), 124–131.

Vansya, M. L. D., Yuliastuti, D.I, Sekar A. K, Rizki A. A, & Muhammad M. R. (2025). ACost Efficiency Analysis of Conventional Formwork and Full System Using Value Engineering Method. Agregat, 10(2), 1411–1417. https://doi.org/10.30651/ag.v10i2.28508

Vernandes Laia, A., & Susetyo, B. (2024). Analysis of the Influence of Internal Factors on Project Performance in Low-Rise Commercial Building Construction Projects in Tangerang. Jurnal PenSil, 13(2), 233–243. https://doi.org/10.21009/jpensil.v13i2.44021

Wicaksono, B. I. (2025). Implementation of Beam and Floor Slab Structure Work for the 2nd Floor of the Affordable Housing Project Tower B Nuansa Cilangkap.

Wiratama, P. G. A. U., Lestari, I. G. A. I., & Diputera, I., (2024) Comparative Study Of Planned Labor Productivity And Actual Labor Productivity In The Badung District Court Building Construction Project. 4(1).