Carrying out a landing trail and roads for the phase of development of deposit of BIR SEBA “BLOCS 433 A & 416 B” Le 20 Dec 2016
Studies and Carrying out renovation’s works of the service station GD R 30 39 HASSI BELGBOUR/ province of OUARGLA Le 20 Dec 2016
Studies and Carrying out renovation’s works of the service station GD R 30 42 IN AMENAS/ province of ILLIZI Le 20 Dec 2016
Studies and Carrying out renovation’s works of the service station GD R 30 38 ELBORMA / province of OUARGLA Le 20 Dec 2016
Studies and Carrying out renovation’s works of the service station GD R 08 32 AOULEF province of ADRAR Le 20 Dec 2016
Carrying out studies and works of replanning the block of “ staff houses ” in “administrative offices” Le 20 Dec 2016