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Construction, Engineering & Maintenance
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Construction and Engineering

PT. Mardika Sarana Engineering working experience in years has proven its capability in construction. Especially in a construction project related with the High/Medium voltage apparatus foundation, towers, switchyard, and building. In combination of Civil and Electrical engineering, we are constructing any of the project as swift as possible.


Transformer Repair, Maintenance and Oil Filtering

According to our study, power and distribution transformer is one of very essential item within industry power supply process, and they relatively need more frequent maintenance compare to other items. 


Testing and Commissioning

We had years of experience in commissioning and testing project assistance. Furthermore,we worked with major companies or electrical equipment factories and especially with PT. PLN (Persero) Jasa Sertifikasi, afterward PT. Mardika Sarana Engineering start to develop their own Testing and Commissioning working unit.

About Us & Why We are
The Best For the Job

PT. Mardika Sarana Engineering was established in 1982, we were actively engaged in construction activities in electrical works in various project in Indonesia. It took a little time. However slowly but surely the company progressed and grew. By 1989, PT. Mardika Sarana Engineering had completed number of medium scale construction jobs, mainly in electrical.

PT. Mardika Sarana Engineering takes quality systems, procedures, ITP’s, etc. seriously and ensure that all jobs are performed as per standard. To this end, we have already established our own quality system to meet specific needs. Furthermore, in 1997, we have been qualified to achieve the ISO and also OHSAS recently as its management standard. Therefore, it gives a boost to the productivity.

For further information regarding the company, please do not hesitate to contact us.


Jl. Raya Tenggilis Mejoyo 121
(Blok AA No 1)
Surabaya, Jawa Timur, 60299


+62-31-8434 184