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Maharani Prima
PT. Maharani Prima is a Jakarta-based EPCC company founded in 2012, specializing in wellpad preparation, mining & hauling, piping & metering, and power plant projects — committed to delivering every project on scope, on time, and within budget.
Backed by end-to-end expertise across design, engineering, construction, and commissioning, PT. Maharani Prima delivers value-driven solutions tailored to each client — with a skilled team ready to tackle complex challenges across diverse locations.
Capacitate the company with competent staff
We do productivity at minimal cost
Maintain a high level of professionalism
Ensure to follow the government regulation
Track Records
Numbers we track project after project — the scale behind every EPCC engagement we deliver.
Power Plant
Delivered 9 power plant projects spanning coal-fired, gas, diesel, hydro, and geothermal power facilities.
Metering Station & Facility
Completed 8 metering station & facility projects covering gas metering, crude oil metering, and fuel terminal installations.
Power Transmission
Installed 550 km of power transmission lines including 410 km underground MV, 40 km upper ground MV, 40 km upper ground HV, and 60 km HDD MV distribution.
Core Competency
[01]
Mining & Hauling
Excavation & hauling, ore surveys, road maintenance, re-engineering fills, loading & barging.
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[02]
Wellpad & Earth Works
Deep bulk excavation & hauling, surveys & volumetric calculation, road & facility maintenance, piling & rig foundation, mud pit installation & stabilizing fills.
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[03]
Surface Facility Oil & Gas
Engineering & construction, earth works, technical procurement, piping construction & metering installation, electrical & instrument installation
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[04]
HV & MV Transmission Line
Power foundation for 70 & 150 KV lines, cable pulling & accessories installation, open cut, manual boring & HDD cable installation, testing & commissioning, panel SCADA & electric breaker installation.
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[05]
Power Plant
Earth works & civil works, technical procurement, mechanical & rotating equipment installation, electrical & instrument installation, testing & commissioning.
Learn more[01]
Mining & Hauling
Excavation & hauling, ore surveys, road maintenance, re-engineering fills, loading & barging.
Learn more[02]
Wellpad & Earth Works
Deep bulk excavation & hauling, surveys & volumetric calculation, road & facility maintenance, piling & rig foundation, mud pit installation & stabilizing fills.
Learn more[03]
Surface Facility Oil & Gas
Engineering & construction, earth works, technical procurement, piping construction & metering installation, electrical & instrument installation
Learn more[04]
HV & MV Transmission Line
Power foundation for 70 & 150 KV lines, cable pulling & accessories installation, open cut, manual boring & HDD cable installation, testing & commissioning, panel SCADA & electric breaker installation.
Learn more[05]
Power Plant
Earth works & civil works, technical procurement, mechanical & rotating equipment installation, electrical & instrument installation, testing & commissioning.
Learn more[01]
Mining & Hauling
Excavation & hauling, ore surveys, road maintenance, re-engineering fills, loading & barging.
Learn more[02]
Wellpad & Earth Works
Deep bulk excavation & hauling, surveys & volumetric calculation, road & facility maintenance, piling & rig foundation, mud pit installation & stabilizing fills.
Learn more[03]
Surface Facility Oil & Gas
Engineering & construction, earth works, technical procurement, piping construction & metering installation, electrical & instrument installation
Learn more[04]
HV & MV Transmission Line
Power foundation for 70 & 150 KV lines, cable pulling & accessories installation, open cut, manual boring & HDD cable installation, testing & commissioning, panel SCADA & electric breaker installation.
Learn more[05]
Power Plant
Earth works & civil works, technical procurement, mechanical & rotating equipment installation, electrical & instrument installation, testing & commissioning.
Learn moreTrack Records
[01]
9 Power Plant
Delivered 9 power plant projects spanning coal-fired, gas, diesel, hydro, and geothermal power facilities.
Awards[02]
8 Metering Station & Facility
Completed 8 metering station & facility projects covering gas metering, crude oil metering, and fuel terminal installations.
Awards[03]
550 km Power Transmission
Installed 550 km of power transmission lines including 410 km underground MV, 40 km upper ground MV, 40 km upper ground HV, and 60 km HDD MV distribution.
Awards[04]
130 km Pipeline Construction
Built 130 km of pipelines covering distribution, gas transmission, and HDD pipeline construction across multiple project sites.
Awards[05]
220 Well Facility
Executed 220 well facility projects including rig substructure installation, wellhead installation, and 300 km of wellpad road construction.
Awards[06]
Mining & Hauling
Moved more than 3,000,000 m³ of fresh soil and hauled over 600,000 m³ of gravel across mining sites.
AwardsOur Awards
Two decades of safety, quality, and delivery — recognized by the operators who set the industry's standards.
PT Perusahaan Gas Negara Tbk
Award Plaque
CSM Awards PMO 2019 — Safe Working Hours Achievement.
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PT Perusahaan Gas Negara Tbk
Certificate of Achievement
Safe working hours achievement of 50,000 hours in the Cepu/Oyekan WMO area.
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PT PLN (Persero) UID Jakarta Raya
Award Plaque
Best Vendor Performance for 3 Consecutive Years 2022.
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PT Pertamina Hulu Rokan
Award Plaque
Highest achievement since transfer of operations on August 9, 2021 — 70 POP wells in July 2025 with a cumulative 1,725 POP.
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PT PGAS Solution
Certificate of Achievement
Best Contractor in High-Risk EPC Work Category 2018.
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PT Perta Drilling Contractor
Certificate of Achievement
SIFO 200 Days — CS WUR EW GP Mitigation 2 PDCM North Area Banko - Alam.
Learn MorePT Perusahaan Gas Negara Tbk
Award Plaque
CSM Awards PMO 2018 — Safe Man Hours Bronze Awards.
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PT Pertamina Gas
Award Plaque
HSSE Achievement Award — 5,402,696 safe working hours with zero lost injury.
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Featured Projects
Proven EPCC experience
Trusted client partnerships
Strategic industry alliances
Proven client satisfaction
[01]
Matting Board Supply Services for Work Over Well Services (WOWS)
Construction Unit Rate Basis
Pertamina Hulu Rokan
2025
Completed in 2025
[02]
Rental, Supply, and Installation of Matting Board (Package 2)
Construction Unit Rate Basis
Pertamina Hulu Rokan
2025
Completed in 2025
[03]
Contract Service Working Unit Rate Multi Discipline
Construction Unit Rate Basis
Pertamina Hulu Rokan
2025
Completed in 2025
[04]
Contract Service Working Unit Rate Earthwork for Wellpad Preparation Central Area
Construction Unit Rate Basis
Pertamina Hulu Rokan
2024
Completed in 2024
[05]
Civil Works for Booster Pump Batang HO
Engineering & Construction
Pertamina Gas
2024
Completed in 2024
[06]
Contract Service Working Unit Rate Earthwork for Wellpad Preparation
Construction Unit Rate Basis
Pertamina Hulu Rokan
2024
Completed in 2024
Documentations
