MOD Site – West London Client: Costain Value: £9³¾ External Works Fence Easement Clearance Undertake the earthworks to the internal elements of the facility              boundary from current levels to final design levels. Importing and laying of     topsoil across site. Undertake the construction of permanent bund of spoil material from the      project. Demolition / demobilisation of temporary site set up, removal of               temporary warehouse, Removal of concrete laydown areas, Removal of        road sweeper waste chambers, Supply and installation of surface water drainage to system completion. Installation of Swale 5 and the connections to the pipework as detailed in      the drawings, Completion of swales along the western edge of the main        process facility, North Pond remodelling and 4no. headwalls, Install of         drainage along road tie in near Southern Gatehouse, Supply and installation of all hard standings, Kerbs, and edgings to             completion, Grasscrete hard-standings, Footways and associated paved       areas, Final surface course to the facility road network Full depth construction of new roads and tie ins outside facility boundary Line painting and signage and Geogrid. Landscape planting and seeding. Supply and installation of Lighting Columns, Distribution Pillars,               installation of 5no. dry riser pits. Installation of North Gatehouse RC Retaining Wall.