1 Bio Clean All Brick, Stone and Mortar Surfaces – City Hall – North Elevation LS 1 $ $ 2 Clean With 600 Detergent to Remove Efflorescence – City Hall – North Elevation LS 1 $ $ 3 Cutout and Re-caulk Joints, All Expansion Joints, Precast Joints, Window Perimeter and Doors – City Hall – North Elevation LS 1 $ $ 4 Tuck-point Mortar Joints – City Hall – North Elevation (15% of 11,514 SF TOTAL) SF 1,727 $ $ 5 Seal All Cast Stone, Brick and Mortar with Chemstop – City Hall – North Elevation LS 1 $ $ 6 Replace Damaged or Deteriorated Brick – City Hall – North Elevation EA 10 $ $ 7 Bio Clean All Brick, Stone and Mortar Surfaces – City Hall – South Elevation LS 1 $ $ 8 Clean With 600 Detergent to Remove Efflorescence – City Hall – South Elevation LS 1 $ $ 9 Cutout and Re-caulk Joints, All Expansion Joints, Precast Joints, Window Perimeter and Doors – City Hall – South Elevation LS 1 $ $ 10 Tuck-point Mortar Joints – City Hall – South Elevation (15% of 7,831 SF TOTAL) SF 1,175 $ $ 11 Seal All Cast Stone, Brick and Mortar with Chemstop – City Hall – South Elevation LS 1 $ $ 12 Replace Damaged or Deteriorated Brick – City Hall – South Elevation EA 6 $ $...