ABOUT GGS

General Geosciences Services, which has been named GGS, benefits, since its creation, through its founder and colleagues (Tunisians and Foreigners) from more than 20 years of experiences. Indeed, GGS is a consulting engineering office specialized in multidisciplinary studies related to the ground and underground. 

GGS SERVICES

Whether you are an individual, private company or public institution who need to study your projects, we are able to meet your requirements. We identify your specific needs and we provide appropriate solutions which adopt the following methods :

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THEY TRUST US

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STUDI
LA GENENRALE ALIMENTAIRE JOUDA
Chahia
Sanlucar
Médis
  • We the undersigned, Mr. Kais HERMI, representative of SOROUBAT and acting as Project Director of the highway project 'Section3- A3 Oued Zarga-Bousalem', we received the report of the geophysical study by electrical tomography: Dipole-Dipole & Offset Pole-dipole the risk area on the highway project, Section3 connecting Hammam Sayala to Boussalem.

    We certify that this campaign is over and the company General Gesociences Services (GGS) has satisfied all required technical requirements and the commantaires from the company, the project owner, the consultant and the control office of the Owner: Tunisia Highways of the Ministry for the Equipment, the Housing and the territory planning of Tunisia.

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    Mr. Kais HERMI
    representative of SOROUBAT & Project Director
  • We undersigned, Mr. Mahmoud CHEHIDA, acting as a director of the company Les Jardins Du Sud, that the company General Gesociences Services conducted a geophysical companion by electric and electromagnetic prospecting on our fields. And insured the follow-up of a deep drilling (200m) and the elaboration of the specifications, the perusal of companies, setting-up, starting up and followed by the works and the definitive reception of the drillings, according to the standards required for the execution of the water's drillings.

    We express our satisfaction with the services provided by General Geosciences Services, after having assured the geophysical prospecting for a potential groundwater as well as monitoring the implementation of deep drilling and in accordance with PRACTICES OF THE TECHNICAL STANDARS IN VIGEUR.

     

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    Mr. Mahmoud CHEHIDA
    Director
  • We undersigned, Athina OMRANE, acting as an owner of an Agricultural holding, that the company General Gesociences Services conducted a hydrogeological study and geophysical companion by electric and electromagnetic prospecting on our fields. And insured the follow-up of a deep drilling (200m) and the elaboration of the specifications, the perusal of companies, setting-up, starting up and followed by the works and the definitive reception of the drillings, according to the standards required for the execution of the water's drillings.

    We express our satisfaction with the services provided by General Geosciences Services, after having assured the geophysical prospecting for a potential groundwater as well as monitoring the implementation of deep drilling and in accordance with PRACTICES OF THE TECHNICAL STANDARS IN VIGEUR.

    Manager
    Athina OMRANE
    Owner of an Agricultural holding
  • We undersigned, Mr. Skandar MAKNI, acting as a General manager of the company CHAHIA that the company General Gesociences Services conducted a geophysical companion by electric and electromagnetic prospecting on our fields. And insured the follow-up of a deep drilling (450m) and the elaboration of the specifications, the perusal of companies, setting-up, starting up and followed by the works and the definitive reception of the drillings, according to the standards required for the execution of the water's drillings.

    We express our satisfaction with the services provided by General Geosciences Services, after having assured the geophysical prospecting for a potential groundwater as well as monitoring the implementation of deep drilling and in accordance with PRACTICES OF THE TECHNICAL STANDARS IN VIGEUR.

    Manager
    Mr. Skandar MAKNI
    General manager
  • I, Lotfi BACCAR, acting as manager of the consulting office Eco International Resources, i certify that our society, through its various governmental and private markets instructed the Geophysical company GGS with several missions using geophysical survey (ELECTRICAL, PS & ECTROMAGNETSIME) that it has executed successfully.

    Manager
    Mr.Lotfi BACCAR
    manager
  • The company General Geosciences Services (GGS) has carried out all the works in the purchase order No.S2017189 of 16/06/2004. These studies have answered correctly to the questions that had been asked. The representative of the DEQ / DGC, certify that all of the geophysical survey object of Purchase Order No. S2017189 were actually executed. The representative of the DEQ / DGC is also well satisfied with the results yielded those geophysical survey and does not throw any reserve what has been advanced in the study.

    représentant
    Miss. LAALAI Hajer
    Representative of the DEQ / DGC of the STEG
  • We undersigned, Mr Lassaad HIZABRI, acting as engineer of the company SOHAM that the General Gesociences Services conducted a geophysical companion by electric and electromagnetic prospecting on our fields. And insured the follow-up of deep drillings (12 drillings) and the elaboration of the specifications, the perusal of companies, setting-up, starting up and followed by the works and the definitive reception of the drillings, according to the standards required for the execution of the water's drillings.

    We express our satisfaction with the services provided by General Geosciences Services , after having assured the geophysical prospecting for a groundwater as well as monitoring the implementation of deep drilling and in accordance with PRACTICES OF THE TECHNICAL STANDARS IN VIGEUR.

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    Mr. Lassaad HIZABRI
    Engineer

GGS TEAM

Manager | (06) Eng. Geophysicist | Eng. Mining | (05) Eng. Geosciences | Eng. Software | (05) Operators | Financial & administrative Manager

Younes FERCHICHI
Manager
Mining Engineer
& Senior Geophysicist

Hamza KHEMIRI
Geosciences Engineer
Methods & Projection

Semah KHASKHOUSSI
Geosciences Engineer
Acquisition & Processing

Manel ASKRI
Software Engineer

Rabii NAIMI
Geosciences Engineer
Acquisition & Processing

Mohamed SEBAA
Geosciences Engineer
Acquisition & Processing

Ferdaws OUAKAD
Geosciences Engineer
Acquisition & Processing

Sarra DHAOUI
Financial & Administrative
Manager

 

Zied MSAHLI
Operator in Mining, Geotechnical
Drilling, Water Drilling & Oil Drilling

Ameur CHEYBI
 Operator in Mining, Geotechnical
Drilling, Water Drilling & Oil Drilling

Hassen BEN ABDELKADER
 Operator in Mining, Geotechnical
Drilling, Water Drilling & Oil Drilling

Mohamed NAIMA
Operator in Mining, Geotechnical
Drilling, Water Drilling & Oil Drilling

Akram BEN KACEM
Operator in Mining, Geotechnical
Drilling, Water Drilling & Oil Drilling

Mohamed NAAIMA
Operator in Mining, Geotechnical
Drilling, Water Drilling & Oil Drilling

CONTACT

We welcome you at GGS

Address:

03, Rue Hasdrubal, Aprts: N°1 et N°4, El Ghazala  2083- Ariana-Tunisia

Phone:

+216 71 757 759

Fax:

+216 71 757 936

E-mail:

contact@ggs.com.tn / manel.ggs@gmail.com

We are available:

From Monday to Friday : 08:00 to 12:00 & from 14:00 to 18:00
Saturday: 08:00 to 13:00

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