Justice Justice National Security Other Justice National Security Other Justice

Construction work for pipelines, communication and power lines, for highways, roads, airfields and ra... Construction, foundation and surface works for highways, roads Towers, lattice masts, derricks and pylons Foundation work for highways, roads, streets and footpaths Construction work for highways, roads Towers Security, fire-fighting, police and defence equipment Radio, television, communication, telecommunication and related equipment

Securities

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Supply Security Services Roads and Highways-Bridge Water and Sanitation Printing and Publishing Defence and Security Construction Energy-Power and Electrical Computer Hardwares and Consumables Steel