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Road networks: Streets
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Water networks: Water extensions, pumping stations, reservoirs
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Sewerage networks: Drainage pipes, treatment plants
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Electricity networks: Cable extensions, substations, lighting poles
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Communication networks: Fiber optics, communication towers, telephone and internet networks
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Gas and energy networks: gas extensions, energy distribution systems
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Rainwater and floodwater drainage works: Canals, drains, pumping stations
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Site preparation work: excavation, backfilling, leveling, foundation work
