Address numbering, street and road names Archaeological heritage work by the Museums of Lappeenranta Building permit surveying Built heritage Influencing the detailed shore planning process Influencing the local detailed planning process Influencing the local master planning process Notification of a land lease invoicing information change Other field surveying and mapping services Planning requirement decision or deviation decision Private road allowances, the city as a member of a road maintenance association Property formation in a detailed plan area Renting or buying vacant plots from the city