excavation, construction, subgrade, earthmoving, revetment, geotechnical, drainage, footings, concreting, repaving, roadwork, berming, subbase, retaining wall, graveling, landscaping, falsework, archeological, caissons, tumulus, roadbeds, stonework, rockwork, steelwork, underdrain, masonry, substructure, headrace, shingling, topographical, platting, grouting, trenching, motte, landform, asbestos abatement, diggings, graving dock, limestone, culvert, viaducts, postholes, palisade, quarries, millrace, bituminous, marl, predesign, cartway, topsoil, reline, bridgework, archaeological, prestressed concrete, macadam, gabion, riprap, diking, coquina, renovation, project, ashlar, pavers, precast, asphalt, fieldstone, sluiceway, dredging, caliche, gabions, prefabrication, hyalite, brickwork, demolition, easements, swales, compaction, embankments, canalization, precast concrete, stelae, monument, hydrogeology, henge, kerbing, trackway, dolmen, sedimentation, truss bridge, boulders, scoria, archaelogical, metopes, laterite, signalization, soakaway, dirt, sumps, snowshed, flagstones, resurfacing, contractor, earthworks, fortification, cairn, stockade, fort, mound, enclosure, rampart, breakwater, embankment, enceinte, fortifications, pier, altarpiece, aqueduct, barrow, collection, ditch, illustrations, reference, stadia, anthropometric, appended, autopsy, barometrical, bystep, compendious, consult, cornwall, detail, earthen, geodetic, illustrative, mimeographed, palisaded, pencil, preceding, refraction

bulwark, rampart, wall