Lamp installation 17 € / pc
Changing light switches, dimmers or sockets 25 € / pc
New electric point 40 € / pc
Changing a fuse or circuit breaker 100-150 € / pc
Changing RCD 150 - 200 € / pc
New distribution board (with one or more residual-current devices) 500-700 € / pc (price depends on the size)
Complete apartment rewiring 35 - 45 € / per sqm of the apartment (price depends on the wall type, and includes new distribution board).
Transport fee: for some districts I charge 20 € extra, map you can find here.
Shopping: if you want me to buy and bring some products (for example a lamp), that cost fixed 15 €.