Pokládka zámkové dlažby na klíč, odstranění staré dlažby

[{"from":7000,"to":29000,"value":33,"percent":22},{"from":29000,"to":51000,"value":36,"percent":24},{"from":51000,"to":73000,"value":26,"percent":17},{"from":73000,"to":95000,"value":16,"percent":11},{"from":95000,"to":117000,"value":12,"percent":8},{"from":117000,"to":139000,"value":4,"percent":3},{"from":139000,"to":161000,"value":10,"percent":7},{"from":161000,"to":183000,"value":3,"percent":2},{"from":183000,"to":205000,"value":1,"percent":1},{"from":205000,"to":227000,"value":3,"percent":2},{"from":227000,"to":249000,"value":1,"percent":1},{"from":249000,"to":271000,"value":1,"percent":1},{"from":271000,"to":293000,"value":1,"percent":1},{"from":293000,"to":315000,"value":1,"percent":1},{"from":315000,"to":337000,"value":0,"percent":0},{"from":337000,"to":359000,"value":4,"percent":3}]