Description & Experiences

The survey and investigation (S/I) works is a fundamental entrance for the engineering and development activities, with current concern specified to ‘just in time’ output delivery, precision and data accuracy. Survey and Investigation has been applied in engineering works through geodetic survey, hydro-oceanographic and geotechnical investigation by applying digital technology, using satellite imagery & radar imagery and computer software with high accuracy, economical, safe, and environmentally friendly.

S/I works usually required on prevention and mitigation of natural disasters that often occur in this decade, such as floods, landslides, earthquakes, land liquefaction, land subsidence due to earthquake shocks and some other natural disaster.

Development their own S/I implementation have been improve to another specific application like grouting technology. Both cement and chemical grouting have been applied and effective to sealed water problems in underground Tunnel. Using an environmental friendly material make Grouting becomes an excellent solution.

As with is survey and investigation progression in engineering development, KWARSA HEXAGON has more than 20 years comprehensive experience conducting various surveys and investigations encompass:

  • Topographic Survey,
  • Geotechnical Investigation,
  • Hydrology and Geo-Hydrology Survey,
  • Hydro-Oceanography Survey,
  • Slope Stability Analysis,
  • Seismic hazards analysis,
  • Chemical and cement Grouting.

With our wide experiences in this field and rapid growing of all infrastructure sectors and also new innovative science and engineering especially in geo-engineering and maritime, KWARSA HEXAGON able to be a reformation pioneer in Survey and Investigation with strong support by equipment, experience engineer to implement the engineering Norm.

ProjectClientYearsDetail
Survei Jalur Penyelidikan Tanah SUTT 150 KV GI. Karinggau - GI. SepakuPT PLN (PERSERO) UIP KALBAGTIM2018Detail
Survei Jalur & Penyelidikan Tanah SUTT 150 KV GI Sekatak - Landing Point , Landing Point-GI Juwata dan GI. Juwata - GI TarakanPT PLN (PERSERO) UIP KALBAGTIM2018Detail
Survey dan Soil Investigation Galang - Gitet Medan TimurPT PLN (PERSERO) UIP SUMBAGUT2018Detail
Survey dan Soil Investigation Gitet Medan Barat - Pangakalan SusuPT PLN (PERSERO) UIP SUMBAGUT2018Detail
Pengukuran, Pemetaan dan Informasi Bidang Tanah Tahun 2018 Kab. Tuban Paket 1 Jawa TimurBadan Pertanahan Nasional Kab. Tuban2018Detail
Survey, Soil Investigation dan Inventarisasi Pemilik Lahan Tapak Tower SUTT 150 kV GI Bolok - GI tenauPT PLN (PERSERO) UIP NUSRA2017Detail
Site Investigation PLTMG SANANA 15 MWPT. REKADAYA ELEKTRIKA CONSULT2017Detail
Site Investigation PLTMG TERNATE - 2 40 MWPT. REKADAYA ELEKTRIKA CONSULT2017Detail
Site Investigation PLTMG BACAN 20 MWPT. REKADAYA ELEKTRIKA CONSULT2017Detail
Re-Route Survey Jalur dan Penyelidikan Tanah SUTT 150 kV Ketapang -Sudakana dan Tiga Lokasi TersebarPT PLN (PERSERO) UIP KALBAGBAR2017Detail
Survey Topografi Jalur Transmisi Dan Substantion 70 KV Dan 150 KV Untuk Pembangkit Listrik Tenaga Panas Bumi SORIK MARAPI (4x60 MW)PT. Connusa Energindo2017Detail
Geological Survei Jalur Transmisi Dan Substantion 70 KV Dan 150 KV Untuk Pembangkit Listrik Tenaga Panas Bumi SORIK MARAPI (4x60 MW)PT. Connusa Energindo2017Detail
Survey Jalur dan Penyelidikan Tanah SUTT 150 KV Kayu Tangi - MantuilPT PLN (PERSERO) UIP X2016Detail
Pekerjaan Survey Paket 3 BANTENPT PLN (PERSERO) UIP V2016Detail
Survey Jalur dan Penyelidikan Tanah SUTT 150 KV Lati - Tanjung RedepPT PLN (PERSERO) UIP X2016Detail
Technical Advisor For Jawa 1 Combined Cycle IPP Project Environmental Study and Transmission Line Study WorkPT. Poyry Indonesia2015Detail
Sumsel 10 Mine Mouth Coal Fired Power Plant Project, Transmission Line Corridor and Tower Placement StudyMalakoff2014Detail
Additional Geological Investigation at Downstrem of Batang Toru Dam Site South Tapanuli, Nort SumateraPT.North Sumatera Hydro Energy (Owner)2014Detail
Survey Pengukuran Jalur & Soil Investigasi SUTT 150 kV Sandai - Sukadana (Paket SP-08).PT. PLN (Persero) Unit Induk Pembangunan Jaringan Sumatera II2013Detail
Survei dan Soil Investigasi T/L 150 kV Maumere - Larantuka.PT. PLN (Persero) Unit Induk Pembangunan Pembangkit & Jaringan Nusa Tenggara2013Detail
Identification of feasible transmission Line 500kV Corridor and Tower Placement from Sumsel-9 Powerplant to selected PLNs Sub StationGDF Suez Energy Asia Co.Ltd2013Detail
Study for Transmission Line Route Hasang HEPP-KAMPUNG PAJAKLG International Corp2013Detail
Survey & Soil Investigation T/L 150 kV Muko - Muko - Arga Makmur (Paket SS-04).PT. PLN (Persero) Unit Induk Pembangunan Jaringan Sumatera II2012Detail
Survey dan Soil Investigasi T/L 150 kV Muara Dua Baturaja.PT. PLN UIPRING Sumatera II2012Detail
Survey dan Soil Investigation T/L 70 KV Dukong - Manggar (Paket S - 15).PT. PLN (Persero) Proyek Induk Pembangkit dan Jaringan Sumatera Selatan, Jambi, Lampung, Bengkulu, Bangka Belitung dan Sumatera Barat2011Detail
Jasa Konsultan Survey Pendahuluan Panas Bumi di Lokasi Subang, Kab. Kuningan.Dinas Energi dan Sumber Daya Mineral Provinsi Jawa Barat2011Detail
Pekerjaan Site Investigation PLTU Lombok Barat (2 x 25 MW).PT. PLN (Persero) Jasa Enjiniring2010Detail
Survey Pengukuran Jalur dan Penyelidikan Tanah SUTT 150 kV Bontang - Sangata, Sirkit 1 & 2, ACSR 1 x 240 MM2, 65 KM dan Gardu Induk Sangata.PT. PLN (Persero) - PIKITRING Kalimantan2008Detail
Jasa Pemetaan Topografi Secara Terestris di Lokasi Muara Tiga Besar (Paket 07-166).PT. Bukit Asam 2008Detail
PLTU 1 Jawa Barat 3 x 300 MW Indramayu Power Plant for Soil Investigation and Site Survey.Cina International Machinery Industry Cooperation (SINOMACH) - Cina National Electric Equipment Cooperation (CNEEC) - PT. Penta Adi Samudera (PENTA)2007Detail