Water Borehole Drilling & Irrigation Development
Access to reliable water is foundational infrastructure. GlobalJEMI provides end-to-end borehole drilling, well construction, hydrogeological surveys, and irrigation scheme development across Tanzania.
- DEPENDABLE WATER INFRASTRUCTURE
Construction of Water Boreholes
Whether for agricultural, community, or commercial use, our water infrastructure projects are built to provide dependable, long-term access to water.
Hydrogeological Surveys & Aquifer Mapping: Geophysical ground surveys to pinpoint water-bearing strata before drilling commences.
Mud Rotary & DTH Air Drilling: Precision drilling techniques adaptable to hard rock, sandy soils, and coastal terrains.
Borehole Casing & Gravel Packing: High-spec PVC/steel casing and gravel pack installation to prevent siltation and wall collapse.
Pump Installation & Testing: Submersible pumps, solar water pumping configurations, and yield testing to establish maximum flow rates.
Building of Water Wells
Large-Diameter Well Construction: Heavy-duty shallow and deep water well construction engineered for immediate localized storage.
Reinforced Concrete Lining: Pre-cast concrete ring lining to prevent surface water runoff and contamination.
Hand-Pump & Solar Retrofitting: Clean water supply setups for rural communities, farms, and off-grid facilities.
Borehole & Well Rehabilitation: Well flushing, air-lifting, de-silting, and pump replacement to restore yield on old or clogged wells.
- DEPENDABLE WATER INFRASTRUCTURE
Irrigation Scheme, Pond & Reservoir Construction
Agricultural Water Distribution: Design and pipework installation for farm-wide drip, sprinkler, and center-pivot irrigation systems.
Solar-Powered Irrigation Systems: Off-grid solar water pumping solutions reducing diesel costs for commercial farming schemes.
Pipelining & Elevated Storage: High-capacity water tanks, elevated tower installations, and main line piping networks.
arth Dams & Retention Ponds: Heavy earthworks, excavation, and site grading for agricultural water storage and livestock ponds.
Seepage Control & Lining: Geo-membrane and clay compaction techniques ensuring maximum water retention without seepage.
Drainage & Overflow Channels: Spillway construction and drainage infrastructure supporting flood mitigation and rainwater harvesting
- WHAT WE DO
Other Comprehensive Civil & Structural Engineering Services
We combine proven engineering expertise with modern equipment to provide multi-disciplinary services that build and sustain infrastructure.
- where we work
Sectors we Serve
At GlobalJEMI Construction Company Limited, we deliver multi-disciplinary civil engineering and construction solutions tailored to the strategic needs of key industries across Tanzania.
Government & Public Infrastructure
Supporting national and local government infrastructure priorities — roads, water access, and public buildings — as a registered Tanzanian contractor.
Residential Development
Building construction services for private homes and residential developments, from single-unit builds to larger housing projects.
Commercial & Industrial
Construction and civil works for offices, retail spaces, warehouses, and industrial facilities, including structural steelwork for industrial-scale buildings.
Agriculture & Irrigation
Water borehole drilling, well construction, and irrigation scheme development supporting agricultural productivity.
Water & Sanitation
Boreholes, wells, sewage systems, and drainage infrastructure supporting community and commercial water and sanitation needs.
Energy & Utilities
Delivering foundational civil works for power generation, utility distribution networks, and municipal waterworks.