Do some 3D Modelling -- 2

(THERE IS MORE DETAIL ABOUT THIS ) The Warehouse - Initially you will have to consult the Local Plan for the area to confirm the feasibility of such a development and to take account of any planning restrictions or considerations. You will have to select and utilise suitable steel sections, these being selected from BS4 - British Standards Institute – Catalog, for the main frame and the roof structure. Appropriate cladding will then need to be applied.  The Site - A terrain model will need to be constructed from either contours or Ordnance Survey Digital Terrain Models (DTM). You will need to bear in mind the proximity of the Roding River to the West of the site and investigate the potential for flooding. This will need to be taken into account when positioning your facility on the site. Having determined the undeveloped site characteristics you will then have to apply appropriate modeling techniques to modify the site for your facilities – warehouse, offices, car parking and access routes. Site access must not be overlooked and you should investigate requirements for road widths, visibility splays and turning arcs.