CPV: 45112441 Terracing work, 45112500 Earthmoving work, 45112600 Cut and fill, 77211600 Tree seeding

CPV: 45111213 Site-clearance work, 45111200 Site preparation and clearance work, 45111210 Blasting and associated rock-removal work, 45111240 Ground-drainage work, 45112000 Excavating and earthmoving work, 45112441 Terracing work, 45112600 Cut and fill, 45230000 Construction work for pipelines, communication and power lines, for highways, roads, airfields and railways; flatwork, 45232453 Drains construction work, 45232454 Rain-water basin construction work, 45233120 Road construction works, 45233200 Various surface works, 90721100 Landscape protection services, 90721700 Endangered species protection services

CPV: 45000000 Construction work, 45100000 Site preparation work, 45110000 Building demolition and wrecking work and earthmoving work, 45111000 Demolition, site preparation and clearance work, 45111214 Blast-clearing work, 45112100 Trench-digging work, 45112200 Soil-stripping work, 45112210 Topsoil-stripping work, 45112400 Excavating work, 45112441 Terracing work, 45212290 Repair and maintenance work in connection with sports facilities, 45233141 Road-maintenance works, 45233142 Road-repair works, 45215500 Public conveniences, 45233140 Roadworks, 45233150 Traffic-calming works, 45233222 Paving and asphalting works, 45233223 Carriageway resurfacing works, 45233251 Resurfacing works, 45233252 Surface work for streets, 45233253 Surface work for footpaths, 45233294 Installation of road signals, 45259000 Repair and maintenance of plant, 45261900 Roof repair and maintenance work, 50230000 Repair, maintenance and associated services related to roads and other equipment, 50324200 Preventive maintenance services, 50700000 Repair and maintenance services of building installations