Specifications include, but are not limited to: St. Charles County currently processes mail for 49 departments/divisions (cost centers). Additional cost centers may be added in the future. Due to fluctuations in quantity, the following numbers should not be construed as guaranteed quantities. Estimated Mail Volume: Daily 1,300 pieces Monthly 25,000 pieces Annually 475,000 pieces (2017 volume 473,000) During peak times, the monthly average may be as high as 80,000 (tax and/or election mailings and other special mailings). Mail Service Companies responding to this bid must enter a cost in each section or enter ‘No Cost’ in the section for bid. If this section is not completed correctly, St. Charles County Government has the right to reject the bid. Any charges not indicated must be entered under Other Services/Charges and explained in detail by line item.