Analysis of Implementation Method Selection Based on the Analytical Hierarchy Process (AHP) for the Development of Integrated Utility Network Infrastructure in Denpasar City

DOI

10.2991/978-94-6463-878-3_39How to use a DOI?

Keywords

Analytical Hierarchy Process; Clean Construction; Urban Development; Utility Network

Abstract

Urban infrastructure development, particularly integrated utility network systems, faces increasing complexity in cities like Denpasar due to spatial limitations, the diversity of utility types, and the need for inter-agency coordination. This study aims to identify the most suitable construction method using the Analytical Hierarchy Process (AHP), a structured decision-making approach capable of handling multiple criteria. The evaluation considers seven key criteria: technical feasibility, cost, time efficiency, environmental impact, social impact, safety, and risk. Three alternative construction methods (conventional, tunneling, and clean construction) were compared. Data were collected through expert interviews and stakeholder questionnaires in the infrastructure and construction sectors of Denpasar City. The results indicate that the most influential criteria are technical aspects (weight: 0.301), time (0.228), and social impact (0.212). The most critical sub-criteria include compatibility with field conditions (0.153), impacts on public activities (0.120), and community disruption (0.118). Among the alternatives, clean construction emerged as the most preferred method with the highest priority weight (2.662), due to its ability to minimize disruption, enhance occupational safety, and reduce environmental impact. This study provides a structured framework to support decision-making in urban infrastructure projects and highlights the advantages of clean construction for integrated utility systems in dense urban environments.

Copyright

© 2025 The Author(s)

Open Access

Open Access This chapter is licensed under the terms of the Creative Commons Attribution-NonCommercial 4.0 International License (http://creativecommons.org/licenses/by-nc/4.0/), which permits any noncommercial use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license and indicate if changes were made.

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TY  - CONF
AU  - Made Sudiarsa
AU  - I Gede Sastra Wibawa
AU  - I Made Anom Santiana
PY  - 2025
DA  - 2025/10/31
TI  - Analysis of Implementation Method Selection Based on the Analytical Hierarchy Process (AHP) for the Development of Integrated Utility Network Infrastructure in Denpasar City
BT  - Proceedings of the International Conference on Sustainable Green Tourism Applied Science - Engineering Applied Science 2025 (ICOSTAS-EAS 2025)
PB  - Atlantis Press
SP  - 342
EP  - 351
SN  - 2352-5401
UR  - https://doi.org/10.2991/978-94-6463-878-3_39
DO  - 10.2991/978-94-6463-878-3_39
ID  - Sudiarsa2025
ER  -