Construction

4110 Development of building projects

51,488

4120 Construction of residential and non-residential buildings

222,625

4211 Construction of roads and motorways

81,022

4212 Construction of railways and underground railways

38,030

4213 Construction of bridges and tunnels

54,737

4221 Construction of utility projects for fluids

74,671

4222 Construction of utility projects for electricity and telecommunications

68,357

4291 Construction of water projects

45,100

4299 Construction of other civil engineering projects n.e.c.

97,062

4311 Demolition

157,334

4312 Site preparation

162,942

4313 Test drilling and boring

93,788

4321 Electrical installation

211,726

4322 Plumbing, heat and air-conditioning installation

211,263

4329 Other construction installation

129,158

4331 Plastering

159,314

4332 Joinery installation

200,734

4333 Floor and wall covering

199,896

4334 Painting and glazing

203,962

4339 Other building completion and finishing

141,925

4391 Roofing activities

161,766

4399 Other specialised construction activities n.e.c.

193,861