• 1

    Site

    Characterization

    Thes includes services for ground investigation and
    geotechnical engineering structures.
  • 2

    Mineral

    Exploration

    These include drilling for geo-environment
    and mineral exploration .
  • 2

    Mineral

    Exploration

    These include drilling for geo-environment
    and mineral exploration .
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  • 68
    B.Eng students from Dar es salaam Institute of Technology
    B.Eng students from Dar es salaam Institute of Technology are on the site demonstration in courtesy of Geoprimosi Engineering Limited on how to carry out drilling and field tests, eg(Standard Penetration Test (SPT)- Millennium Tower Site - Kijitonyama - Dar es salaam - Tanzania
  • 69
    Tanzania Portland Cement Company Wazo Hill
    Ground investigation for the proposed Expansion of Tanzania Portland Cement Company Wazo Hill - Dar es salaam Tanzania
  • 70
    Mbamba bay Jetty for TPA- Ruvuma - Lake Nyansa - Tanzania
    Ground investigation for the proposed construction of Mbamba bay Jetty for TPA- Ruvuma - Lake Nyansa - Tanzania
  • 72
    New East Africa Community (EAC)HQ in Arusha - Tanzania
    EAC-HQ in Arusha - Tanzania
  • 73
    New East Africa Community (EAC)HQ in Arusha - Tanzania
    Ground investiagtion for the proposed construction of New East Africa Community (EAC)HQ in Arusha - Tanzania
  • 78
    IMPROVEMENT OF LANDING FACILITY AT NANSIO PORT – LAKE VICTORIA -UKEREWA – MWANZA
    Rig been loaded onto the platform, after the platform
  • 80
    Improvement of Landing Facility at Nansio Port Lake Victoria
    Performing DPSH at a selected point on the lake
  • 81
    Off shore drilling
    preparing core barrel for drilling
  • 82
    Burge
    platform for drilling at sea
  • 85
    Point set up
    Set up a drilling point so that a barge can be set on it
  • 86
    Casing Set up
    Casing are been put to prevent sea water from entering bore hole
  • 87
    Soil profile
    Soil sample laid down to see soil layer changes and logging
  • 88
    Mud pit
    This box was design to help circulation fliud not be lost on sea
  • 89
    Consultants
    Consultnats leaving the site area after checking the progress of the work
  • 90
    Tulila water falls
    Site area
  • 91
    HEP plan
    site plan
  • 92
    Access road
    Temporary road to access the water falls
  • 93
    Rig set up
  • 94
    Prayer before work
  • 96
    Supervisor
    Site engineer on the left and geologist on the right
  • 97
    Bridge making
    Building a temporary bridge so as the rig could go to the other bank
  • 98
    Crossing the bridge
  • 99
    Drilling
    Drilling on the other side of the river
  • 100
    Core sample
    core samples obtained from the drilling programme
  • 101
    Drilling
  • 102
    Profiling for carvities
    Limestone at the site had a lot of cavities
  • 103
    Dealing with water loss
    Due to cavities there was high water loss so additional water was supplied at the top of borehole
  • 104
    Drilling in progress
  • 105
    Supervisor
    Site supervisor on the left observing sample obtained
  • 106
    Drilling in progress
  • 107
    Drilling team exchanging ideas
  • 108
    Drilling in progress on tank s5
  • 109
    Drilling on tank s6
  • 110
    Performing DCP near tank s6
  • 111
    Drilling in progress
  • 112
    Team working on mud pit
  • 113
    Drilling on on BH 1
  • 114
    Performing DPSH
  • 115
    Torque measurement being taken after performing 1m penetration with DPSH
  • 116
    Drilling team setting up rig
  • 117
    Performing SPT test
  • 118
    Team perfoming SPT
  • 119
    Team receiving instruction from supervisor
  • 120
    Trenching to obtain block sample at a prescribed depth
  • 121
    Casing borehole with pvc pipe
  • 122
    Drill rig set up
  • 123
    Removing sample from core barrel
  • 124
    Packed and labeled core sample
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