Emergency works along Nyamazugo – Bukokwa road (Nyamazogo section)

Gravelling within FHD, Rock Fill(boulders), Synthetic-fibre filter fabric 210 g/sq.m (Geo-Textile), Heavy grading, 200mm thick natural granular material layer of quality equal to G45 or above, 200mm thick 0-6mm crusher run stone dust layer. Precast reinforced concrete box culverts cells as per the drawing. Under water Gabion cages with boulders of regular shape including binding strings. Under water Reno matrices with boulder of regular shape including binding strings.