ISTANA WAKIL PRESIDEN
Location
Year
Client
Development
Professional Services
:
:
:
:
:
IKN - East Kalimantan
2024
PT. Penta Rekayasa
Kantor dan Istana Wakil Presiden
2 floors + basement floor + rooftop
Kediaman Wakil Presiden
2 floors + rooftop
Mess Paspampres
5 floors + basement floor + rooftop
Bangunan Penunjang
1 floor + basement floor + rooftop
Geotechnical consultancy
Soil investigation with Presssuremeter Test
Design for foundation for shoring system
Slope stability analysis
BERANDA NUSANTARA
Location
Year
Client
Development
Professional Services
:
:
:
:
:
IKN - East Kalimantan
2024
PT. Penta Rekayasa
Bangunan Beranda Nusantara : 2 floors
76 meters Flag Pole
Parking building : 3 floors
Memorial Park
Geotechnical consultancy
Design for foundation
Slope stability analysis
Design for shoring system
KEMENTRIAN SEKRETARIS NEGARA
Location
Year
Client
Development
Professional Services
:
:
:
:
:
IKN - East Kalimantan
2023
PT. Penta Rekayasa
Kemensetneg
7 floors + 1 rooftop + 3 basements
Geotechnical consultancy
Design for foundation
Slope stability design for excavation and embankment
Construction advisory
KEMENTRIAN KOORDINATOR BIDANG KEMARITIMAN DAN INVESTASI & KOORDINATOR BIDANG PEREKONOMIAN
Location
Year
Client
Development
Professional Services
:
:
:
:
:
IKN - East Kalimantan
2023
PT. Penta Rekayasa
Kemenko Marves : 4 towers
6 floors + 1 rooftop + 2 basements
Kemenko Perekonomian : 4 towers
6 floors + 1 rooftop + 1 basement
Geotechnical consultancy
Design for foundation
Slope stability design for excavation and embankment
Construction advisory
Fiber Optic Monitoring for pile length optimation and pile capacity verification
PIK 2 DISTRICT 17A, 17B, 25, 26
Location
Year
Client
Development
Professional Services
:
:
:
:
:
Kosambi, Tangerang, Banten
2020
PT. Kukuh Mandiri Lestari
300 Ha development area
Geotechnical consultancy
Soil Investigation with CPTu
Review design of foundation
Evaluation of soil improvement
BUKIT PODOMORO JAKARTA
Location
Year
Client
Development
Professional Services
:
:
:
:
:
Klender, East Jakarta
2021
PT. Kota Podomoro Tenjo Sejahtera
4.2 ha Development Area
Geotechnical Problem Analysis
Geotechnical Design Criteria (Land Development, DPT, Foundation)
Land Development Design and Analysis
Determination of the specification of the material of the stockpile
DPT Design Review
Pile Foundation System Design and Analysis
KOTA PODOMORO TENJO
CLUSTER 1 & 2 PHASE 1 & 2B
Location
Year
Client
Development
Professional Services
:
:
:
:
:
Tenjo, Kab. Bogor, West Java
2020
PT. Kota Podomoro Tenjo Sejahtera
300 Ha development area
Geotechnical Design Criteria (Slope Stability, Shallow Foundation)
Geotechnical response (feasibility of embankment material, groundwater management, method of backfilling, impact of embankment on subgrade settlement, stability of embankment and excavation, building foundations, additional soil investigation)
Supervision on Geotechnical Works
PIK 2 (DISTRICT 17A, 17B, 25, 26)
Location
Year
Client
Development
Professional Services
:
:
:
:
:
Kosambi, Tangerang, Banten
2020
PT. Kukuh Mandiri Lestari
300 Ha development area
Geotechnical consultancy
Soil investigation with CPTu
Review for foundation
Evaluation for soil improvement
CITRALAND CENTERPOINT MAKASSAR
Location
Year
Client
Development
Professional Services
Challenge and accomplishment
:
:
:
:
:
:
Makassar, South Sulawesi
2019
KSO Ciputra - Yasmin
157 Ha development area
Geotechnical consultancy
Soil Investigation with CPTu
Design of foundation
Evaluation of soil improvement
Pile Instrumented with Fiber Optic
Supervision of geotechnical works
The reclamation work has been successfully done with substantial thickness of sand fill compacted to achieve requires density. The challenges include assessment of the preparation of the land for building and infrastructure. Special foundation of short pile and cap is introduced as innovation.
PRAMESTHA MOUNTAIN CITY
Location
Year
Client
Development
Professional Services
:
:
:
:
:
Bandung, West Java
2019
PT. Lembang Permata Recreation Estate
4.8 Ha development area
Geotechnical consultancy
Confirmatory soil investigation
Basic design of foundation and slope stability
PODOMORO PARK BANDUNG
Location
Year
Client
Development
Professional Services
Challenge and accomplishment
:
:
:
:
:
:
Buah Batu, Bandung, West Java
2017
Agung Podomoro Land
300 Ha development area
Geotechnical consultancy
Soil Investigation with CPTu
Basic design of foundation
Design of soil improvement
Supervision of geotechnical works
The site located in Bandung Basin with her well known lacustrine (lake deposit). However this site has varying soil stratification where sand lenses or lahat formation inter bedded, causing problems for ground improvement and pilings. GEC provide the best solution to manage the development in geotechnical aspect including the beautiful long pond in the middle of masterpiece.
SUMMARECON BANDUNG
Location
Year
Client
Development
Professional Services
Challenge and accomplishment
:
:
:
:
:
:
Gedebage, Bandung, West Java
2014
PT. Mahkota Permata Perdana
300 Ha development area
Development Area :
Geotechnical consultancy
Soil Investigation with CPTu
Basic design of foundation and soil improvement
Mall, Hotel, Parking Bulding :
Geotechnical consultancy
Soil Investigation with CPTu and DMT
Design for foundation
Evaluation of soil improvement
Frontage Road :
Geotechnical consultancy
Soil Investigation with CPTu
Design of foundation and settlement evaluation
Development in the south Bandung area requires careful study due to the fact that the soil condition is soft lacustrine (lake deposit) as deep as 20-30 meters. Hence ground improvement with PVD and preloading or vacuum have been proposed. GEC provide services to overcome the soft soil condition and help design and monitor of the soft ground performance.