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0) <br />Ui <br />I <br />_ <br />Q <br />W <br />0 <br />Ln <br />N <br />z <br />I <br />III <br />z <br />L <br />Qz <br />� w <br />o <br />I � <br />0 N <br />0 <br />N w <br />�Q <br />i7; > <br />C/ <br />100—YR <br />HWL <br />I 1 <br />CONTRACTOR SHALL REMOVE ANY <br />ORGANIC SOIL IN INFILTRATION AREA <br />AND REPLACE WITH SIMILAR NATIVE <br />SANDS WITH UNITED SOIL <br />CLASSIFICATION OF SP, SM OR SP—SM. <br />COMPACTION SHALL BE MINIMIZED TO <br />THE MAXIMUM EXTENT PRACTICAL. <br />�6� <br />PLAN <br />TEE <br />BOTTOM OF <br />BASIN <br />TOP OF EXISTING <br />SOILS <br />3" TOPSOIL PER MN/DOT <br />SPEC. 3877.2.G <br />INFILTRATION BASIN DETAIL O 2003 <br />d <br />I hereby certify that this plan, specification, or report wasDESIGNED <br />prepared by me or under my direct supervision and that I <br />am a duly Licensed Professional Engineer under the laws <br />of the State of Mi ta. <br />BY: <br />TAE <br />Hakanson A <br />Civil Engineers and Land Surveyors <br />3601 Thurston Ave., Anoka, Minnesota 55303 <br />763-427-5860 FAX 763-427-0520 <br />www. hakanson—anderson.com <br />TGK AUTOMOTIVE <br />DETAILS <br />CITY OF HUGO, MINNESOTA <br />•d <br />6 1 18 PLAN REVISIONS PER CITY REVIEW <br />1 —6 <br />DRAWN BY: <br />TAE <br />TIMOTHY A. (ZIUWS Date 5/7/18 Lic. No. 43362 <br />D <br />\� <br />6» <br />NO SCALE <br />MIN <br />3D <br />UNDISTURBED SOIL <br />iNy <br />UNDISTURBED SOIL <br />- <br />PLAN <br />45° OR 22.5° BEND <br />THAN 6" <br />SECTION <br />TEE <br />NO SCALE NOT LESS <br />THAN 6 tt <br />SECTION <br />45° OR 22.5° BEND <br />WATERMAIN THRUST BLOCKING DETAIL <br />NO SCALE <br />1'-6" <br />u <br />D/2 <br />D MIN <br />3D <br />D/2 <br />REFERENCE NOTES: <br />10 CONTRACTOR SHALL PROTECT THE INFILTRATION BASIN WITH 48" HIGH ORANGE SAFETY <br />FENCE PRIOR TO THE START OF CONSTRUCTION. <br />02 CONSTRUCTION EQUIPMENT SHALL BE MINIMIZED OVER THE FOOTPRINT OF THE BASIN. <br />ONLY LOW PRESSURE, WIDE TRACKED EQUIPMENT SHALL BE USED FOR CONSTRUCTION. <br />03 SEE SHEET C9 FOR RESTORATION REQUIREMENTS. <br />® ALL PIPE BENDS AND FITTINGS REQUIRE THRUST BLOCKING AND SERIES 1100 MEGALUG <br />MECHANICAL JOINT RESTRAINTS AS MANUFACTURED BY EBBA IRON, INC. OR APPROVED <br />EQUAL. <br />OVERFLOW <br />ELEVATION <br />HWL=930.14 <br />ELEV=929.00 <br />ELEV=928.40 <br />HAALA PS48-58SWH <br />GRATE OR APPROVED <br />EQUAL <br />ELEV=931.00 <br />HWL=930.14 <br />48" <br />Z" DIA. <br />ORIFICE <br />SECTION A—A <br />48" <br />A <br />ELEV= INV= <br />929.00 929.00 <br />INV= <br />928.40 <br />INTEGRAL <br />BASE <br />«�(INC. RC APRON) <br />15" RCP @ —5.23% <br />APRON INV=927.25 <br />CONCRETE <br />WEIR <br />PRECAST MANHOLE <br />SECTIONS PER <br />MN/DOT STANDARD <br />PLATE 4020 <br />L-1 51-F (INC. RC APRON) <br />15" RCP @ 0.33% <br />6" CONCRETE APRON INV=928.95 <br />WEIR <br />POND OUTLET STRUCTURE <br />NO SCALE <br />OUTLET NOZZLES & THREADS: TWO 2-112" HOSE <br />CONNECTION AND ONE 4-1/2" PUMPER CONNECTION. <br />(NATIONAL STANDARD THREADS) <br />5' <br />CAPS TO BE CHAINED <br />(PENTAGON NUT ON CAPS) <br />VALVE BOX <br />AS SPECIFIED <br />STREET <br />WATERMAIN <br />PRECAST CONCRETE <br />BASE AS SPECIFIED <br />"HYRRAFINaER" (CANDYGANE) <br />FIRE HYDRANT LOCATOR <br />WATEROUS WB --67 AS SPECIFIED <br />BURY 8.9 <br />GEOTEXTILE FABRIC <br />MnDOT 3733 TYPE 3 <br />1' WASHED COARSE <br />GRAVEL OR CRUSHED <br />ROCK TO B' ABOVE WASTE <br />OPENING MIN.113 CY <br />BRACING AS <br />REQUIRED <br />PRECAST CONCRETE <br />BLOCK <br />2' DIAMETER BY 3' DEER <br />PIT UNDER HYDRANT <br />FILLED WITH GRAVEL FOR <br />ALL INSTALLATIONS. <br />NOTES: <br />1. HYDRANT COATINGS DAMAGED DURING CONSTRUCTION SHALL BE REPAIRED AFTER THE BASE COURSE OF <br />BITUMINOUS IS INSTALLED. PRIME AND PAINT HYDRANTS PER AWWA AND MANUFACTURER'S STANDARDS. <br />2. ALL HYDRANT LEADS SHALL BE TIED WITH 314" TIE RODS. TIE ROD SHALL EXTEND FROM TEE TO VALVE AND VALVE <br />TO HYDRANT. MEGA LUGS MAY BE USED IN LIEU OF TIED RODS. <br />3. HYDRANTS SHALL HAVE A 160 BREAD OFF TRAFFIC FLANGE <br />A. ALL RODS AND RETAINERS TO BE COATED WITH BITUMASTIG. <br />6. RED ORYELLOW *OUT OF ORDER" TAG TO BE INSTALLED ON THE PUMPER CONNECTIONS AFTER BACKFILL <br />8. THE INITIAL & FINAL RAISING OF VALVE BOXES SHALL BE CONSIDERED INCIDENTAL TO THE PROJECT. <br />Special Details <br />r cIT� CDF <br />• TYPICAL HYDRANT Chan: <br />Q4-01-15 <br />INSTALLATION H(J—W-1 <br />F9rr 194)6 01-20-17 <br />DATE REVISION <br />I hereby certify that this plan, specification, or report wasDESIGNED <br />prepared by me or under my direct supervision and that I <br />am a duly Licensed Professional Engineer under the laws <br />of the State of Mi ta. <br />BY: <br />TAE <br />Hakanson A <br />Civil Engineers and Land Surveyors <br />3601 Thurston Ave., Anoka, Minnesota 55303 <br />763-427-5860 FAX 763-427-0520 <br />www. hakanson—anderson.com <br />TGK AUTOMOTIVE <br />DETAILS <br />CITY OF HUGO, MINNESOTA <br />SHEET <br />G3 <br />OF <br />C12 <br />SHEETS <br />6 1 18 PLAN REVISIONS PER CITY REVIEW <br />DRAWN BY: <br />TAE <br />TIMOTHY A. (ZIUWS Date 5/7/18 Lic. No. 43362 <br />CHECKED BY: <br />CJJ <br />4251.01 <br />