CPV: 44110000 Construction materials, 44322100 Cable conduits, 18110000 Occupational clothing, 18143000 Protective gear, 18444000 Protective headgear, 18444111 Crash helmets, 18831000 Footwear incorporating a protective metal toecap, 35113400 Protective and safety clothing, 44618500 Vats, 45111214 Blast-clearing work, 60112000 Public road transport services, 45110000 Building demolition and wrecking work and earthmoving work, 45112000 Excavating and earthmoving work, 45112100 Trench-digging work, 45112210 Topsoil-stripping work, 45112300 Infill and land-reclamation work, 45112500 Earthmoving work, 44162500 Drinking-water piping, 44163000 Pipes and fittings, 44163100 Pipes, 45232410 Sewerage work, 45262660 Asbestos-removal work, 45330000 Plumbing and sanitary works, 90650000 Asbestos removal services, 44113800 Road-surfacing materials, 44113810 Surface dressing, 45233222 Paving and asphalting works, 45233223 Carriageway resurfacing works, 45231000 Construction work for pipelines, communication and power lines, 45231400 Construction work for electricity power lines, 45310000 Electrical installation work, 45311000 Electrical wiring and fitting work, 14210000 Gravel, sand, crushed stone and aggregates, 44161600 Low-pressure pipeline, 44165200 Risers, 44000000 Construction structures and materials; auxiliary products to construction (except electric apparatus), 44100000 Construction materials and associated items, 44111000 Building materials, 44322300 Cable ducts, 44330000 Bars, rods, wire and profiles used in construction, 44331000 Bars, 44332000 Rods (construction), 44333000 Wire, 44334000 Profiles, 44114000 Concrete, 44114100 Ready-mixed concrete, 44912000 Miscellaneous building stone, 44912100 Granite, 34928400 Urban furniture, 44423730 Manhole frames, 44423740 Manhole covers, 44423750 Drain covers, 03110000 Crops, products of market gardening and horticulture, 77310000 Planting and maintenance services of green areas