LABORATOIRE DES TRAVAUX PUBLICS DU SUD

The reference that makes the difference

Phone
+ 213 29 25 27 39
+ 213 29 25 27 38
E-mail
contact@ltpsdz.com
Head office
Nouvelle zone d'activité Bouhraoua, BP-332, Ghardaia
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  • Home
  • About us
    • Presentation
    • History
    • Missions
    • CEO’s message
    • The Organization
    • Human Resources
    • Locations
  • Material resources
  • System management
    • Quality Policy and Management
    • PLANNING AND QUALITY OBJECTIVES
    • Certification
    • Test Accreditations
    • Documentation
      • Quality policy
      • SSTE policy
      • Purchasing procedures
      • Customer complaint handling process
  • Services
  • References
    • Customers
    • Current projects
    • Completed projects
  • News
    • Events
    • Training
    • Call for tenders
    • Notice of Contract Awards
  • Media
    • Photo gallery
    • Video gallery
  • Contact
  • English
    • Arabic
    • French

Events

Visit of Students from the University of Ghardaïa

As part of its contribution to enriching the knowledge of university students, the Laboratoire des Travaux Publics du Sud opens its doors for practical training in various fields of civil engineering and public works. It also offers the opportunity to discover and become familiar with the tools and equipment used in the field. Furthermore, the…

Participation of the Southern Public Works Laboratory in the national reforestation campaign.

25 oct 2025As part of the national initiative to plant one million trees, launched by the Ministry of Agriculture, Rural Development and Fisheries, the Southern Public Works Laboratory proudly took part in this national environmental event, with the presence and contribution of its executives and employees.This participation by the Southern Public Works Laboratory reflects its…

Moment of silence for the souls of martyrs of October 17th, 1961

As part of commemorating the anniversary of the souls of the martyrs of the massacres of October 17th, 1961, and in honor of their noble sacrifices for the freedom and dignity of the homeland, the “Laboratoire des Travaux Publics du Sud” (LTPS) organized a moment of silence on this Thursday, October 16th, 2025, at 11:00…

LTPS Showcases Its Expertise at the 56th Edition of the Algiers International Fair 2025

23-28 juneThe Laboratoire des Travaux Publics du Sud (LTPS) took part in the 56th edition of the Algiers International Fair (FIA), held from June 23 to 28 at the Palais des Expositions, Pins Maritimes – Algiers, under the theme “For Mutual and Sustainable Cooperation.”The LTPS booth attracted strong interest from industry professionals, public institutions, and…

LTPS at the International Public Works Exhibition

LTPS at the International Public Works Exhibition, The Laboratoire des Travaux Publics du Sud took part in the 20th edition of the International Public Works Exhibition (SITP}.

Algiers International Fair

LTPS has participated in the 55th edition of the Algiers International Fair (FIA) from June 24th to 29th, 2024, at the Palais des Expositions, Pins Maritimes -Algiers (Algeria).

LTPS is a laboratory specialized in the analysis and evaluation of materials for public works. We offer innovative solutions to guarantee the quality and sustainability of infrastructures. Our experts support each project with rigor and professionalism.

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Our Activities
Laboratory of bituminous material
Laboratory of Calibration
Laboratory of Aggregates
Geophysical laboratory
Geotechnical Studies
Laboratory of special tests
Laboratory of Concrete and Cement
Laboratory of Control
Contact
+ 213 29 25 27 39
+ 213 29 25 27 38
contact@ltpsdz.com
Nouvelle zone d'activité Bouhraoua, BP-332, Ghardaia
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