PIT HATTI 2025: Sustainable Geotechnics and BEVANANDA's HDPE Product Innovation

The Annual Scientific Meeting of the Indonesian Society for Geotechnical Engineering (PIT HATTI) once again served as a major forum for geotechnical experts from Indonesia and abroad. The 29th PIT HATTI, held from November 10–12, 2025, at Hotel Bidakara, Jakarta, was especially significant as it also marked the 50th-anniversary celebration of HATTI (National Board of the Indonesia Society for Geotechnical Engineering/ISGE).Carrying the theme "Geotechnical Engineering for Sustainable Infrastructure: Driving Resilience and Innovation" the event featured 38 speakers and 9 international keynote speakers. A total of 46 in-depth research papers were presented, covering vital topics such as Fundamental Soil Properties, Retaining Systems, Ground Improvement, and Slope Stability & Monitoring Systems, among others, all aimed at strengthening the vision for resilient future infrastructure.

The Three Keys to Success for Modern Geotechnical Projects

From the various discussions, particularly those addressing the challenges of modern geotechnical projects, a clear consensus emerged: the success of a geotechnical project is determined by three critical factors: Accurate Data Quality, the Qualifications and Experience of the Designing Engineer, and Quality Execution.

Geotechnical projects are consistently challenged to find the balance between Quality, Cost, and Time. Failure to achieve this equilibrium often leads to construction failures, time and cost overruns, and even legal issues. Therefore, the conclusion drawn from this forum is that innovation is a vital key to achieving the balance that allows for accelerated project timelines without compromising the quality of design and construction.

Eco-Friendly Solution: The Innovation of HDPE-Coated Wire

BEVANANDA, with one of its product categories focusing on Geosolutions, aligns its vision with the spirit of innovation and sustainability championed at PIT HATTI 2025. BEVANANDA's commitment extends beyond merely providing standardized products; the company continuously strives for the development of renewable products.

The tangible manifestation of this commitment to innovation is now available in BEVANANDA's latest product line: HDPE (High-Density Polyethylene) Plastic Polymer-Coated Wire.

This innovative material is utilized for various geosolution applications, such as BEVA Gabions, BEVA Greenett, BEVA Greenmatt, and others. When compared to PVC, HDPE material offers significant advantages:

• Superior Durability : HDPE is more flexible and stronger, resulting in a longer service life.

• Environmental Sustainability : HDPE is far more eco-friendly, directly supporting the sustainable and green environmental movement that has become a global priority in infrastructure development.

Through the innovation of HDPE-coated wire products, BEVANANDA demonstrates its readiness to be a leading partner in building a stronger, more resilient, and environmentally friendly future for Indonesian infrastructure.