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Building a new rail formation on swampland. DCP test give CBR value of < 3. Propose lay woven Heavy Duty Geotextle then 100mm 30mm minus ballast then Tensile Geogrid layer then 300mm formation ballast. Trying to save costs over this section 500m. Any ideas- sensitive enviro. area.
Thanks TOOT TOOT>>>>
Thanks TOOT TOOT>>>>