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Contract Governance in Lump Sum Design Build Infrastructure Projects

APTISI Transactions on Management (ATM) · Vol. 10 No. 3 (2026) · pp. 360–373

DOI
10.33050/atm.v10i3.2698
ISSN
2622-6804, 2622-6812
Published
2026-08-31
Publisher
Pandawan
Language
en
License
creativecommons.org/licenses/by-sa/4.0

Abstract

Lump-Sum Design and Build contracts offer cost certainty and integrated project delivery, yet they often create significant governance challenges when project scope changes during infrastructure implementation. In the digital era, effective contract governance requires not only legal compliance but also technology-enabled mechanisms to ensure transparency, accountability, and balanced risk allocation. This study examines the legal protection and contract governance of Lump-Sum Design and Build agreements, focusing on how contract amendment mechanisms address the interests of contracting parties in the Jakarta–Cikampek II Elevated Toll Road Project. Using qualitative normative legal research with statute, conceptual, and case approaches, legal materials were analyzed through the lenses of contract governance, legal risk management, and digital transformation in project administration. The findings reveal that contract amendments function as critical governance instruments rather than mere administrative procedures. However, inconsistencies between contractual provisions and Indonesian construction service regulations regarding changes in work volume, technical specifications, and implementation requirements were identified. These gaps resulted in substantial contractual and financial impacts, totaling approximately Rp510.09 billion, due to unadjusted quantity variations. The study demonstrates that effective governance of Lump-Sum Design and Build contracts demands transparent, legally compliant, and digitally supported amendment mechanisms. Strengthening contract administration through digital tools, enhancing regulatory compliance, improving stakeholder coordination, and integrating technology-enabled risk management are essential to reduce legal uncertainty, mitigate financial risks, and support sustainable infrastructure delivery in strategic projects.

Keywords

Collaboration network of the authors

26 authors · 66 co-authorship links

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  • Bandung Institute of Technology
  • Affiliation unknown
  • Different organisations
  • Same organisation
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  • Thicker line = more joint articles · bigger circle = more articles
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Co-authorOrganisationJoint articles
Haryuni HaryuniAffiliation unknown2
Hasani Ahmad SaidAffiliation unknown2
Ardhanesdian Rizqi SetyadiAffiliation unknown1
Tyas Soemarah Kurnia DewiAffiliation unknown1
Norbertus Citra IrawanAffiliation unknown1
Azhar Aditya RahmanAffiliation unknown1
Mugi HarsonoAffiliation unknown1
Suji Tegar PrasetioAffiliation unknown1
Sindi SuryaniAffiliation unknown1
Handung NuryadiAffiliation unknown1
Maimun MaimunAffiliation unknown1
Suhendar SuhendarAffiliation unknown1
Indah HarlinaAffiliation unknown1
Moh. MukriAffiliation unknown1
Ali Abdul WakhidAffiliation unknown1
Heni NoviaritaAffiliation unknown1
Dasrizal M. NaininAffiliation unknown1
Ahmad DahlanBandung Institute of Technology1
Ali AbdullahAffiliation unknown1
Dwi Putri CahyawatiAffiliation unknown1
Ipak FahrianiAffiliation unknown1

Affiliations come from OpenAlex; journal OAI-PMH metadata carries none. Authors without an OpenAlex ID are matched by name, which can merge or split people.

Metadata source: OAI-PMH (metadata jurnal) https://ijc.ilearning.co/ATM/oai, first harvested 6 Nov 2026, last seen 8 Nov 2026.
Original metadata (oai_dc) 
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	<dc:title xml:lang="en">Contract Governance in Lump Sum Design Build Infrastructure Projects</dc:title>
	<dc:creator xml:lang="en">Suprapti, Endang</dc:creator>
	<dc:creator xml:lang="en">Tarigan, Arihta Esther</dc:creator>
	<dc:creator xml:lang="en">Anggriani, Jum</dc:creator>
	<dc:creator xml:lang="en">Jaya, Eni</dc:creator>
	<dc:creator xml:lang="en">Dewantoro, Iwan</dc:creator>
	<dc:subject xml:lang="en">Contract Governance</dc:subject>
	<dc:subject xml:lang="en">Legal Risk Management</dc:subject>
	<dc:subject xml:lang="en">Design and Build</dc:subject>
	<dc:subject xml:lang="en">Contract Amendments</dc:subject>
	<dc:subject xml:lang="en">Infrastructure Projects</dc:subject>
	<dc:description xml:lang="en">Lump-Sum Design and Build contracts offer cost certainty and integrated project delivery, yet they often create significant governance challenges when project scope changes during infrastructure implementation. In the digital era, effective contract governance requires not only legal compliance but also technology-enabled mechanisms to ensure transparency, accountability, and balanced risk allocation. This study examines the legal protection and contract governance of Lump-Sum Design and Build agreements, focusing on how contract amendment mechanisms address the interests of contracting parties in the Jakarta–Cikampek II Elevated Toll Road Project. Using qualitative normative legal research with statute, conceptual, and case approaches, legal materials were analyzed through the lenses of contract governance, legal risk management, and digital transformation in project administration. The findings reveal that contract amendments function as critical governance instruments rather than mere administrative procedures. However, inconsistencies between contractual provisions and Indonesian construction service regulations regarding changes in work volume, technical specifications, and implementation requirements were identified. These gaps resulted in substantial contractual and financial impacts, totaling approximately Rp510.09 billion, due to unadjusted quantity variations. The study demonstrates that effective governance of Lump-Sum Design and Build contracts demands transparent, legally compliant, and digitally supported amendment mechanisms. Strengthening contract administration through digital tools, enhancing regulatory compliance, improving stakeholder coordination, and integrating technology-enabled risk management are essential to reduce legal uncertainty, mitigate financial risks, and support sustainable infrastructure delivery in strategic projects.</dc:description>
	<dc:publisher xml:lang="en">Pandawan</dc:publisher>
	<dc:date>2026-08-31</dc:date>
	<dc:type>info:eu-repo/semantics/article</dc:type>
	<dc:type>info:eu-repo/semantics/publishedVersion</dc:type>
	<dc:format>application/pdf</dc:format>
	<dc:identifier>https://ijc.ilearning.co/ATM/article/view/2698</dc:identifier>
	<dc:identifier>10.33050/atm.v10i3.2698</dc:identifier>
	<dc:source xml:lang="en">APTISI Transactions on Management (ATM); Vol. 10 No. 3 (2026): September; 360-373</dc:source>
	<dc:source xml:lang="id">APTISI Transactions on Management (ATM); Vol 10 No 3 (2026): September; 360-373</dc:source>
	<dc:source>2622-6804</dc:source>
	<dc:source>2622-6812</dc:source>
	<dc:source>10.33050/3j2htb49</dc:source>
	<dc:language>en</dc:language>
	<dc:relation>https://ijc.ilearning.co/ATM/article/view/2698/976</dc:relation>
	<dc:rights xml:lang="en">Copyright (c) 2026 Endang Suprapti, Arihta Esther Tarigan, Jum Anggriani, Eni Jaya, Iwan Dewantoro</dc:rights>
	<dc:rights xml:lang="en">http://creativecommons.org/licenses/by-sa/4.0</dc:rights>
</oai_dc:dc>