Engineering Procurement Construction
Engineering Procurement Construction
SERVICES

Preconstruction Planning
Effective pre-construction services and planning are the cornerstones of a successful construction project. The scope of pre-construction services should be tailored to the client’s needs and goals depending on considerations, including project specifics, construction delivery method, and design phase.

Architectural
Modelling
the creation of a building design modeling form through Architectural Modeling becomes the manufacturing phase after completing the initial work, namely Preconstruction Planning for the advanced manufacturing process through the form of drawings and planning

Construction
Management
the development process through professional management by experts until the development can be completed according to the client's wishes is one of our advantages, no need to worry about the implementation of each ongoing project
About Us
Established in 2014 under the name CV Ladiva. In 2019 the company name changed to PT. Sastra Barra Toga, Engaged in construction services that focus on using light steel as the structural frame.
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PT. Sastra Barra Toga is a distributor for the NTB area for PT. Jaindo Metal Industries (PT JMI). PT JMI is the first company in Indonesia to introduce "PrefabHouse" (pre-fabricated house) which is widely used in the Property and Housing Industry in the Mining Industry. PT JMI's products have obtained the ISO 9001:2008 Quality Management Certificate in February 2009.
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Commitment of PT. Barra Toga's literature to complete every construction work that has been entrusted cannot be separated from the role of all team members who are experienced and professional in their fields. Carry out work planning carefully, Control Details of project implementation and control with various management and construction methods that are effective, efficient, paying attention to K3 standards and work environment
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We are ready to provide the best service and provide more value than what we create.

2019
65
2
14
Year Established
Projects Completed
Contractors Appointed
Certification
NEWS & EVENT
PROJECTS
Our Team

Prasasta Anindita, ST
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Tehnik Pertambangan Institut Teknologi Bandung
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Pengalaman di PT Thiess Contractor Indonesia, PT. Newmont Nusa Tenggara & PT. Amman Mineral Nusa Tenggara, PT Macmahoon Mining Service

Ali Rachman
Hakim, ST
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Tehnik Geologi Universitas Pembangunan Nasional "Veteran" Yogyakarta
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Pengalaman di PT Ricobana Abadi, PT. Newmont Nusa Tenggara & PT. Amman Mineral Nusa Tenggara
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Sertifikasi POM (Pengawas Operasional Madya)

Bagus Pratama
Putra, ST
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Teknik Sipil Universitas Muhammadiah Mataram
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Pengalaman di PT Adhi Karya Persero
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Estimator PT Indra Karya Persero tbk
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Engineering Adhi Karya tbk.
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Sertifikasi Manager Pengelolaan Bangunan Gedung
CONTACT US
Inquiries
For any inquiries, questions or commendations, please call: (0370) 785 9774 or fill out the following form
Contact Us
Head Office
Jl. Pendidikan No.17, Gomong, Kec. Selaparang, Kota Mataram, Nusa Tenggara Bar. 83125
Tel: (0370) 785 9774
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Employment
To apply for a job with Sphere Constuctions, please send a cover letter together with your C.V. to: hrd@ptsbt.co.id
More Information:
(0370) 785 9774