The Execution Of Geotechnical Studies Of The Foundation Soils And The Quality Control Of The Materials Of The Construction Works Of The Preschool Classrooms In The Primary Schools Falling Under The Provincial Management Of Marrakech In Four Separate Lots:  Lot No. 1: Execution Of Geotechnical Studies Of Foundation Soils And Control Of The Quality Of Materials For Construction Works Of (10) Ten Preschool Classrooms In Primary Schools.  Lot No. 2: Execution Of Geotechnical Studies Of Foundation Soils And Control Of The Quality Of Materials For Construction Works Of (10) Ten Preschool Classrooms In Primary Schools.  Lot No. 3: Execution Of Geotechnical Studies Of Foundation Soils And Control Of The Quality Of Materials For Construction Works Of (10) Ten Preschool Classrooms In Primary Schools.  Lot No. 4: Execution Of Geotechnical Studies Of Foundation Soils And Control Of The Quality Of Materials For Construction Works Of (09) Nine Preschool Classrooms In Primary Schools.