1 OKI Pulp and Paper Mills Review Desain Consultant Seaport Jetty and Trestle - OKI Seaport 2022 - Now
2 PT Krakatau Bandar Samudra Jasa Konsultan Reviu dan Evaluasi Teknis Tender Pembangunan Dermaga 4.3 - 4.4 PT KBS 2023 - Now
3 PT Pelindo Multi Terminal Pekerjaan Jasa Konsultansi Pembuatan Basic Design Terminal Curah Cair di Branch Belawan dan Dumai 2023 - Now
4 PT Pelabuhan Indonesia II (Persero) Cabang Tanjung Priok . Construction Supervision of Container Yard at South 107, 219-223X, and Ex Tjetot in Tanjung Priok Port 2023 - Now
5 PT Batutua Tembaga Raya Lerokis Jetty Improvement - Soil Investigation 2024 - Now
6 PT New Priok Container Terminal One (NPCT1) Provision of Consultant Services for The Enchancement of Wharf Infrastructure at NPCT1, Jakarta 2024 - Now
7 PT Swi Jetty Nusantara Preliminary Calculations to Determine Optimum Size of Piles, Structural Concrete Elements, and Fenders Based on Freeport's Conceptual Design for Jetty In Mimika, Papua. 2024 - Now

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About Us

PT. Diagram Triproporsi Engineering Consultant was founded in 1980 with intensive projects portfolio in ports, harbors and urban drainage. Read more...

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+62 (021) 4701356
+62 (021) 4701357



Agnesia Building 2nd floor, Jl. Pemuda 73B Jakarta 13220 Indonesia