Topographical Survey of the existing road with a length of approximately 4,5 km and a width of 9,5m (inclusive 1,5m shoulders on each side). Installation of 9 permanent benchmarks, within this defined corridor survey all surface and overhead features and CAT scan to determine the locations of underground facilities. Develop road design drawings providing the horizontal alignment, cross – sections and profile. Adopt the existing road vertical and horizontal alignments wherever possible. Provision BOQ for construction/rehabilitation works, report development.