KDP was established in Jakarta on 24 October 2000 as an Indonesian Domestic Private Company, with its first project being the Rental of Construction Equipment for the Central Gathering Station of Chevron Pacific Indonesia and serving as Chiyoda’s subcontractor for the PGR Project at PT Badak NGL Bontang.

Establishment of KDP as industrial contractor. Focus on basic mechanical and civil construction projects across Java region. Major Projects: - Industrial building construction for textile factories - Basic mechanical installation projects - Civil works for manufacturing facilities - Workshop and warehouse construction - Initial partnershis with local industries

BPPT for Inverter Supply for BPPT Building (Mechanical & Electrical), Jakarta. IKPT for Warehouse Renovation, Tambun-Bekasi.

BHP Steel for Piping, Steel, Civil, Mechanical & Installation work BSI Pain Line Upgrade project, Cilegon-Banten. IKPT-KBR for Housing Renovation Sintuk II – Bontang Kaltim.

PT WIKA - Adhi Karya - IKPT, Aromatic Tuban for: Civil Work Package II. PT Kelsri for Aromatic Tuban-TPPI, Piping Work Fabrication and Installation. PT. Karya Internusa for Steel Erection in Kujang 1B Cikampek. PT Hutama Karya for Kujang 1B: Bridge Strengthening work Kalisadang & Cikarang PT. SAS Intern’l for Flare Gas & Hydrogen Recovery Pertamina RU V Balikpapan for Piping, Steel, Civil, Mechanical & Installation Work. Chiyoda’s Subcontractor for Betara Complex Development PetroChina for Ready Mix Concrete and Scaffolding, in Jambi.

Pertamina PPGS South Sumatra as IKPT’S Subcontractor for: 14”: Gas Pipeline Merbau-Pagardewa 23 KM and Engineering Services.

PT Pertamina EP PPGS South Sumatra as IKPT’S Subcontractor for: Mechanical Installation & Mechanical Work.

Amerada Hess, Gresik as IKPT’s Subcontractor for Steel Structure Erection. PT Chandra Asri Petrochemical Revamping Project as IKPT’s Subcontractor for Steel Structure Erection. PT Perusahaan Gas Negara Project , with KSO Moeladi - Adhi Karya - Krakatau Engineering for 24” Gas Pipeline 34 Km Rawamaju-Walahar for Proyek Pengembangan Jaringan Pipa Gas Bumi JABAR Chiyoda Corp for Propane Dryer & Shutdown.

PT Krakatau Engineering Subcontractor for 20” Gas Pipeline Installation, Cilegon-Banten. PT TPPI , TTU Tuban Project as IKPT Subcontractor for Civil Work, Civil & Steel Work, Mechanical Equipment.

PT Petrokimia Gresik for Pipeline 28” Babat-Gresik Stage IX Relocation & Recondition.

Major breakthrough year with prestigious projects. Recognition as leading industrial contractor in Indonesia Key Projects: - Turn Around Maintenance. PT. Chandra Asri Poly Propylene Plant - HAZOP & HAZID Study Services - Pertamina RU VIII Kasim - Mechanical & Piping Work - PT. Linde Indonesia Platform & Handrail Installation Projects

- Duplex Fabrication & Installation Phase 2 - PT. Synthetic Rubber Indonesia - Supply Duplex Pipe, Fitting & Flange Materials - Mechanical, Piping & Instrument Work - Temporary Facility Construction

- Blawan Ijen Geothermal Unit 1 Power Plant - DUPLEX Phase 3 Projects - PT. Synthetic Rubber Indonesia - Supply DUPLEX 3 & DUPLEX 4 Materials - Temporary Facility for Geothermal Operations

Nationalwide operations with simultaneous projects across multiple regions, Industry leadership in power generation Key Projects: - Sulut 1 Power Plants Project (North Sulawesi) - Kupang Power Plant Project (East Nusa Tenggara) - Tanjung Uncang ELB Medco Power Plant (Batam) - Multiple Petrochemical Maintenance Projects - MPS For Cleaning &Valve Maintenance

Advanced EPC capabilities with cutting-edge technology. Leading Indonesia's industrial transformation Current Projects 2025: - Wayang Windu 3 Geothermal project - PT. Star Energy - EPC Temporary Facility for CILIC CST Project - Listrindo Project 510 Indonesia - Advanced EPC Project Management System