PT BONNA INDONESIA

By choosing our source locally, not only we contribute in reducing climate impact but we can also help to develop local business community. And Bonna Indonesia has been doing this commitment for years to always involve local supplier in our business and we are also committed to keep improving our local content or TKDN (Tingkat Komponen Dalam Negeri) which now has reached 73,63%! #WellBuiltForWellBeing

We are pleased to highlight the successful completion of hydrostatic test for all segments of SPAM Regional Jatiluhur 1 Downstream System DKI Jakarta Project! 🎉 This critical milestone is a testament of Bonna RCCP’s effectiveness, strength, reliability, and water-tightness to withstand pressure, resulting in the successful hydrostatic test done by three different contractors, four different segments, and three different diameters of RCCP-J with total length of 3,6 km: Segment-1 – RCCP-J ND 1200 – length 977 ml, Segment-2 – RCCP-J ND 1200 – length 1377 ml, Segment Pondok Kopi (under river) – RCCP-J ND 1800 – length 105 ml, Segment Pondok Kopi – RCCP-J ND 1500 – length 1092 ml.   Taking into account, beside Bonna RCCP’s unmatched quality, we’re also committed in supporting our contractor every step of the way even in the face of technical complexities by providing an additional value-added services, from initial design to on-site technical guidance during installation to ensure the project’s success!   And finally, the completion of this project is further signifying that we are one step closer in transforming water infrastructure in Indonesia! 🚰🙌   #WellBuiltForWellBeing #Bonnapipe #RCCP #concretepipe #hydrotest #hydrostatictest #jackingpipe #microtunneling #watertransmission

We are delighted to announce the successful completion of the first-ever cross-river jacking project with RCCP in Indonesia!   We are proud to have been part of this journey by designing and supplying Bonna jacking pipes (RCCP-J) for the Segment Pondok Kopi SPAM Regional Jatiluhur 1 Downstream System DKI Jakarta Project. One specific part of the project involved cross-river jacking works using Bonna RCCP ND1800 installed by microtunneling.   The jacking installation, spanning about 105 meters, was completed at a depth of 18 meters beneath the riverbed. Thanks to the strength, watertightness, and reliability of the Bonna Pipe, the installation was successfully completed in less than a month without any issues!   The next step involved welding and testing using the efficient and simplified Bonna S-L Jointing System. This was followed by applying mortar joint protection to enhance corrosion resistance and ensure a smooth finish for excellent hydraulic flow characteristics, minimizing head loss. And finally, the process concluded with the success of the hydrotest!   This project demonstrates the effectiveness, strength, stability, and resilience of Bonna pipes for jacking installation, even in the face of technical complexities. With our additional value-added services, ranging from initial design to on-site technical guidance during installation, we always strive to deliver the best services to ensure customer satisfaction.   #WellBuiltForWellBeing #Bonnapipe #RCCP #concretepipe #jackingpipe #microtunneling #watertransmission

Why Rigid Pipes Are Contractor-Friendly When considering rigid vs. flexible pipes, the initial focus is often on their physical properties. Rigid pipes, typically made from concrete, are naturally heavier and more robust than their flexible counterparts. But the real benefits for contractors lie deeper. Here's how rigid pipes offer significant advantages during installation and throughout a project's lifespan: ▪ Reduced Reliance on Bedding & Procedures: Rigid pipes require less specific bedding material and construction techniques compared to flexible pipes. This translates to greater ease of installation and less risk of errors. ▪ Superior Strength & Stability: Rigid pipes are engineered for inherent strength. They only require compacted backfill around the lower half (spring line) for exceptional stability. Flexible pipes, on the other hand, rely on full-depth compaction to prevent deformation. ▪ Resilience to Soil Changes: Moderate changes in soil conditions have minimal impact on the structural integrity of rigid pipes. Conversely, flexible pipes can experience compromised structural integrity over time due to such changes. ▪ Reduced Flotation Risk: Due to their weight, rigid pipes are less susceptible to floating in high water table situations, a common concern with lighter, flexible pipes. ▪ Lower Maintenance Costs: Rigid pipes, with their steel-encased concrete construction, require minimal to no additional maintenance. This makes them a highly cost-effective choice in the long run. For reliable, durable, and cost-effective piping solutions, choose rigid pipes for your next project! #Bonnapipe #RCCP #concretepipe #rigidpipe #wellbuiltforwellbeing 

Milestone Achieved: Successful Completion of Supply and Delivery for Amman Mineral Batu Hijau CCPP-1 project! We are thrilled to share that Bonna Indonesia has successfully completed the scope of work for the supply and delivery of RCCP pipes and special fittings for Batu Hijau Combined Cycle Power Plant 1 (BHCCPP-1) project!   This significant milestone of supplying and delivering a total volume of 2,483 m3 representing 621 of RCCP pipes and special fittings from internal diameter 600mm to 1500mm, marks a testament to our team's dedication, expertise, and unwavering commitment to deliver exceptional solutions!   💡 Key Highlights: ・Provided a complete range of services from design, supply, logistic and transportation. ・High ratio of tailor-made solutions with any design from simple to complex: almost 50% of the total project consist of special fittings. ・Part of Bonna piping system supplied is installed above ground with Bonna Thermal Movement Joints. ・High variety of diameters: ND600 mm, ND700 mm, ND900 mm, ND1000mm, ND1100 mm, ND1500 mm.   We are proud to have contributed to this expansion project of 450 MW Gas Energy Combine Cycle Power Plant, which is three times larger than the initial existing power plant and will be operated using sustainable mining practices as a critical step to lower CO2 emission.   #WellBuiltForWellBeing #Bonnapipe #concretepipe #pressurepipe #RCCP #specialfittings

Do you really know what is our core product RCCP ? RCCP also often called Bonna Pipe stands for Reinforced Concrete steel Cylinder Pipe, invented by a French engineer, Mr. Aimé Bonna, in 1894! This pipe material is the optimum combination of steel and concrete characteristics to resist both specific internal and external pressures and loads as well as ensuring complete long-lasting protection against carried fluids and its environment for centuries to come. RCCP is made of a steel cylinder embedded into external reinforced concrete and inner concrete. Outer and inner concrete is vertically casted in a single operation and highly compacted resulting in rigid pipe of internal diameters from 0,3 to 4 meters, strong, durable, easy to install with low head-loss and specifically design for the project requirements. #Bonnapipe #RCCP #concretepipe #wellbuiltforwellbeing

We are delighted to announce the successful completion of the first-ever cross-river jacking project with RCCP in Indonesia!   We are proud to have been part of this journey by designing and supplying Bonna jacking pipes (RCCP-J) for the Segment Pondok Kopi SPAM Regional Jatiluhur 1 Downstream System DKI Jakarta Project. One specific part of the project involved cross-river jacking works using Bonna RCCP ND1800 installed by microtunneling.   The jacking installation, spanning about 105 meters, was completed at a depth of 18 meters beneath the riverbed. Thanks to the strength, watertightness, and reliability of the Bonna Pipe, the installation was successfully completed in less than a month without any issues!   The next step involved welding and testing using the efficient and simplified Bonna S-L Jointing System. This was followed by applying mortar joint protection to enhance corrosion resistance and ensure a smooth finish for excellent hydraulic flow characteristics, minimizing head loss. And finally, the process concluded with the success of the hydrotest!   This project demonstrates the effectiveness, strength, stability, and resilience of Bonna pipes for jacking installation, even in the face of technical complexities. With our additional value-added services, ranging from initial design to on-site technical guidance during installation, we always strive to deliver the best services to ensure customer satisfaction.   #WellBuiltForWellBeing #Bonnapipe #RCCP #concretepipe #jackingpipe #microtunneling #watertransmission

Streamlining Pressure Pipe Trenchless Installation: Welding, Testing & Grouting of Bonna RCCP-J   SPAM Regional Jatiluhur 1 Downstream System project in DKI Jakarta showcases the efficiency of Bonna pipes for jacking installed by microtunneling. This post delves into the step-by-step process of welding, testing, and grouting.   Simplified Welding with Bonna S-L Jointing System: 1. Effortless End Ring Preparation Bonna jacking pipes featuring the S-L jointing system ensure a seamless assembly. After jacking operations, the end rings are already fitted together and ready for welding after cleaned from any stain. The guaranteed maximum 3 mm gap between the "S" and "L" joint rings simplifies the welding activities. Learn more about the S-L welded joint: https://lnkd.in/dqZfYYW2 2. Efficient Welding Process Bonna RCCP-J is designed with external O-ring elastomer gasket joint to prevent outer water ingress. So, welders perform welding activities in dry conditions on S-L joints that will ensure internal watertightness and water pressure of the pipeline. - Manual or semi-automatic welding options - Average welding speed: 30 minutes/meter - Maximum of 2 welding layers - Start operation if temperature is above 10°C - Stop operation if temperature falls below -10°C 3. Rigorous Onsite Testing All welds undergo a mandatory dye penetrant test performed in only 1 hour to verify complete watertightness. This comprehensive approach ensures a leak-proof final pipeline. Grouting for Long-Term Performance: 4. Protection & Smooth Flow After successful welding and testing, exposed metal sections are protected with a mortar joint (applied manually or mechanically) for enhanced corrosion resistance. The smooth finish ensures excellent hydraulic flow characteristics, minimizing head loss. Choose Bonna Pipe for Jacking for Efficient Trenchless Installation: Bonna RCCP-J pipes provide a direct jacking pressure piping solution. For a hassle-free installation experience, choose Bonna Pipe for your next project!   #Bonnapipe #RCCP #concretepipe #pressurepipe #weldingwork #dyepenetranttest #jackingpipe #microtunneling #watertransmission #watersupply #drinkingwater #wellbuiltforwellbeing

On the 27th of September 2024, Bonna Indonesia celebrated Safety Day 2024 as a part of the annual Consolis Health and Safety Week with theme ‘Don’t Walk By: Safety Risk Awareness and Reporting’. "Don't Walk by!" as one of our most important tools, means that we always stop when we see any unsafe behavior or situation, and being attentive and care for each other as our action to support our journey towards A Zero Accident culture. And this year, Bonna Indonesia delivered something new in a more engaging and dynamic way with practical workshop where all of the employees from workers, staff, and managers can engage, discuss, and learn together in a group by presenting specific topic as below: 1.       Work at height 2.       Personal protective equipment (PPE) 3.       Tools and Equipment 4.       Lifting activity 5.       First aid treatment for hand injury 6.       Fire prevention 7.       Waste sorting 8.       Risk assessment and reporting (VFLSO) This event was a great opportunity for all Bonna Indonesia’s employees to participate, to learn, and to inspire each other to achieve our goals: to strengthen the commitment and dedication in building a healthier and safer environment for all employees. #wellbuiltforwellbeing #safety #dontwalkby #healthandsafety #safetyweek

We are thrilled to share that last week Bonna Indonesia has successfully completed the delivery of the total 412 jacking pipes and special fittings with nominal diameters ND1500 and ND1800 covering approximately 1,2 km for Segment Pondok Kopi SPAM Regional Jatiluhur 1 Downstream System DKI Jakarta Project!   This delivery marked the completion of Bonna Indonesia scope of work in providing 3,6 km of jacking pipes and special fittings for SPAM Regional Jatiluhur 1 Downstream System DKI Jakarta Project. This project will deliver a staggering amount of clean drinking water, benefiting millions of people in Jakarta and West Java, including Bekasi Kota, Bekasi Regency, and Karawang Regency.   This achievement is a testament for us to continue play a pivotal role in building a resilient water infrastructure and always ensure customer satisfaction in term of: 🔧 Quality Assurance: We pride ourselves in providing high-quality precast pressure pipes, thanks to continuous quality control measures, inspection and test plan implemented in our factory. 🏭 Timely Production: Despite the complexity and time constraints, we've seamlessly coordinated with four different contractors to ensure timely production, while producing Bonna Pipes and Special Fittings for other projects in parallel. 🚚 Efficient Logistics: Bonna Indonesia’s optimized logistics plan enabled smooth and timely transportation of the pipes from our factory in Gunung Putri, West Java to the site project in Pondok Kopi, North Jakarta. 🕒 On-time Delivery: All the pipes were delivered precisely as per the project timeline targeted by Kementerian Pekerjaan Umum dan Perumahan Rakyat (PUPR), demonstrating our commitment to meeting project deadlines.   We would like to express our sincere gratitude for this great achievement to Kementerian Pekerjaan Umum dan Perumahan Rakyat (PUPR) and all the Contractors for their trust and support throughout this project and to Bonna Indonesia’s team for their unwavering commitment and dedication, Congratulations! 🎉   #WellBuiltForWellBeing #Bonnapipe #concretepipe #pressurepipe #RCCP #specialfittings #jackingpipe #microtunneling #watertransmission #waterinfrastructure