Proper sewage, drainage, and high-quality interior trades are essential to public health, structural longevity, and building functionality. Our finishing trades and sanitation services complete buildings and prepare them for immediate use. From high-spec plumbing, painting, and plastering to critical sewage collection and drainage works, we deliver both integrated build solutions and standalone renovation contracts across Tanzania.
Internal & External Pipework: Complete water supply piping, hot/cold distribution, fixture fittings, and system repairs for residential, commercial, and industrial buildings.
Sanitary Fit-Outs: High-end bathroom, kitchen, and industrial washroom equipment installation and water pressure testing.
Protective & Decorative Coatings: Premium interior and exterior paint application, weather-proof facade coatings, and industrial protective finishes.
Architectural Decoration: Wallpaper installation, decorative wall paneling, and high-spec industrial trims designed for elegance and durability.
Internal & External Plastering: Smooth wall plastering, cement rendering, masonry repairs, and structural surface preparation for painting and tiling.
Ceiling & Dry Wall Finishes: Gypsum board ceiling installation, acoustic paneling, and seamless surface skimming.
Wastewater Reticulation: Heavy-duty sewer line pipe laying, manhole chamber construction, and on-site sewage holding tank installation.
Septic & Sewage Treatment: Septic tank design, soak-away pit construction, and bio-digester sewage treatment setup for un-sewered areas.
Stormwater Drainage: Open and covered concrete drain construction, culverts, and channeling infrastructure to prevent site flooding and erosion.
Foundation & Sub-Surface Dewatering: Perimeter French drains, sub-surface piping, and sump pump systems to protect building foundations from groundwater damage.
Municipal & Site Infrastructure: Larger-scale trunk sewer lines and underground drainage networks delivered as part of broader civil engineering contracts.
Railway & Waterway Contracts: Foundations, retaining walls, earthworks, and structural civil works supporting rail and marine corridors.
Wharves, Docks & Piers: Marine piling, concrete deck slabs, and waterfront civil engineering.
Mass Earthworks & Site Grading: Large-scale site clearing, cut-and-fill operations, and soil stabilization for industrial facilities.
Trunk Sewer Mains: Heavy-diameter concrete and HDPE sewer line trenching, bedding, and laying.
Municipal Drainage Networks: Underground stormwater drainage systems, culvert networks, and manhole installations.
Industrial & Municipal Sewage Systems: Primary sewage collection, treatment plant civil structures, and disposal infrastructure.
We combine proven engineering expertise with modern equipment to provide multi-disciplinary services that build and sustain infrastructure.
At GlobalJEMI Construction Company Limited, we deliver multi-disciplinary civil engineering and construction solutions tailored to the strategic needs of key industries across Tanzania.
Supporting national and local government infrastructure priorities — roads, water access, and public buildings — as a registered Tanzanian contractor.
Building construction services for private homes and residential developments, from single-unit builds to larger housing projects.
Construction and civil works for offices, retail spaces, warehouses, and industrial facilities, including structural steelwork for industrial-scale buildings.
Water borehole drilling, well construction, and irrigation scheme development supporting agricultural productivity.
Boreholes, wells, sewage systems, and drainage infrastructure supporting community and commercial water and sanitation needs.
Delivering foundational civil works for power generation, utility distribution networks, and municipal waterworks.
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