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Lino Lakes Fire Station — PR#1 - Civil <br />C1.0 — Demolition Plan (no change) <br />C2.0 — Paving and Dimension Plan <br />1. Adjusted east/west road alignment to provide an additional 7' of wetland buffer north of the <br />road. <br />2. Added wetland easement notation and dimensions to plans. <br />C3.0 — Grading Plan <br />1. Renamed all treatment areas as biofiltration basins and added detail 1/C3. <br />2. Adjusted grading north of the east/west road to provide additional area for snow storage. <br />3. Basin #1 — <br />a. Raised bottom elevation to 908.00'. <br />b. Revised grading of turf areas north and west of the basin to provide additional <br />stormwater rate control. <br />c. Revised roadway grades south of the basin to direct additional runoff to the proposed <br />catch basins. <br />d. Adjusted pond contours, high water level, and overflow berm elevations. <br />4. Basin #2 — <br />a. Raised bottom elevation to 908.00'. <br />b. Revised grading of turf areas north of the basin to allow Birch St runoff to enter the <br />basin for additional rate control. <br />c. Adjusted pond contours, high water level, and overflow berm elevations. <br />d. Added wetland mitigation area and proposed wetland contours east of the basin (to be <br />constructed by others) for watershed reference. <br />5. Basin #3 — <br />a. Raised bottom elevation to 908.00'. <br />b. Adjusted road grades south of the basin to raise low point of roadway. <br />c. Adjusted pond contours, high water level, and overflow berm elevations. <br />6. Basin #4 — <br />a. Raised bottom elevation to 905.30'. <br />b. Adjusted pond contours, high water level, and overflow berm elevations. <br />C3.1— Erosion Control Plan <br />1. Added additional riprap and erosion blanket at BMP discharge points. <br />2. Revised the erosion blanket locations along the re -aligned east/west road. <br />C4.0 — Utility Plan <br />1. Adjusted catch basin and pipe inverts, and revised pipe slopes to meet new basin elevations and <br />roadway grades. <br />2. Added draintile to basins 1, 2, and 3. <br />3. Added a manhole structure to the roof drain west of the fire station building, reduced outlet <br />pipe slope and increased pipe size. <br />4. Added detail 1/C4. <br />C5.0 — C7.0 — Details <br />1. Detail 6/C6 — Added a 4'x4' scourstop stabilization mat to all draintile outlets. <br />