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The works comprised the monitoring of the top dressing in stone of the existing footpath from Claudius Way carpark to Chester House, extension of the car park area by laying of matting on the surface of field and observation and recording of 9 small foundation pits for the bases of information panels along the Drift The monitoring of the top dressing of the footpath and the laying of matting for additional car parking were designed to have no impact upon the site and did not penetrate the surface. The foundation pits for the signs were excavated to a maximum depth of 0.35m and were entirely within topsoil and ploughsoil. All the works covered were designed to have zero impact on preserved buried remains.
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Ian Meadows (2023) studied this question.
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