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Review of the existing data on the proposed road project and economic activities.
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Carrying out of topographic surveys, hydrological and hydraulic studies, sub-surface soil explorations, materials surveys and preliminary boring and sub-surface investigation at sites of existing and proposed bridges.
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Detailed design of road, bridges, concrete drainage structures and NMT facilities etc.
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Traffic studies, surveys, demand forecasting and traffic modelling.
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Pavement investigations with DCP, test of samples from trial pits, roughness measurements and BBD tests, identification of borrow pits.
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Preparation of Engineer’s cost estimate.