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DUNKLEY UNDERGROUND STORMWATER SYSTEM
<br />CITY OF ORONO:
<br />MELANIE CURTIS, PLANNER
<br />952.249.4627
<br />ART TAYLOR, CITY INSPECTOR
<br />612.756.2048
<br />PINNACLE ENGINEERING, INC.
<br />BETH KOSTER, P.E.
<br />11541 95TH AVENUE NORTH
<br />MINNEAPOLIS, MN 55369
<br />763.277.8408 1 BKEISTER@PINENG.COM
<br />UTILITY CONTACTS:
<br />GOPHER STATE ONE CALL
<br />CALL 48 HOURS PRIOR TO EXCAVATION
<br />TO LOCATE UTILITIES
<br />651.454.0002
<br />0 20 40
<br />Miles
<br />ORONO, MN
<br />DRAWING INDEX
<br />SHEET
<br />NO.
<br />TITLE
<br />00
<br />TITLE SHEET
<br />01
<br />EXISTING CONDITIONS
<br />02
<br />PROPOSED SAND FILTER LAYER
<br />03
<br />PROPOSED CONDITIONS SYSTEM
<br />04
<br />DETAILS
<br />05
<br />DETAILS
<br />0 0.5
<br />Miles
<br />GENERAL NOTES:
<br />1. EXISTING INFORMATION TAKEN FROM SURVEY BY GRONBERG & ASSOCIATES, INC., LATEST REVISION DATED 5-11-2020, PROJECT NUMBER 20-046A.
<br />BACKGROUND SURVEY ON THESE DRAWINGS IS FOR REFERENCE ONLY. REFER TO CERTIFIED SURVEY AS THE BASIS FOR ALL PROJECT WORK.
<br />2. BENCHMARKS ARE INCLUDED ON DRAWING NO. 1. BENCHMARKS ARE PROVIDED AS TWO (2) TNH, NGVD 1929.
<br />3. CONTRACTOR WILL NOTIFY ENGINEER OF MONUMENTS OR BENCHMARKS THAT ARE DISTURBED BY CONSTRUCTION.
<br />4. OWNER WILL STAKE EASEMENTS AS REQUIRED FOR CONTRACTOR TO PERFORM INSTALLATION.
<br />5. CONTRACTOR SHALL NOTIFY GOPHER STATE ONE -CALL AND OBTAIN PUBLIC AND PRIVATE UTILITY LOCATIONS PRIOR TO INITIATING WORK.
<br />6. CONTRACTOR TO FIELD VERIFY EXISTING CONDITIONS INCLUDING LOCATIONS OF EXISTING PUBLIC AND PRIVATE UTILITIES AND NOTIFY ENGINEER
<br />OF DISCREPANCIES AFFECTING THE WORK PRIOR TO STARTING CONSTRUCTION.
<br />7. ALL EXISTING UTILITIES AND OTHER IMPROVEMENTS ARE TO REMAIN UNLESS NOTED OTHERWISE.
<br />8. ALL LANDSCAPING AND EXISTING TREES AND SHRUBS ARE TO REMAIN UNLESS NOTED OTHERWISE.
<br />9. SUBSURFACE GEOTECHNICAL INVESTIGATION REPORT AVAILABLE UPON REQUEST.
<br />10. CONTRACTOR TO KEEP FROM DAMAGING EXISTING IMPROVEMENTS, LANDSCAPING, STRUCTURES AND UTILITIES THAT ARE TO REMAIN.
<br />CONTRACTOR TO REPAIR DAMAGE AT OWN EXPENSE.
<br />11. ALL WORK TO CONFORM TO CITY OF ORONO, MINNEHAHA CREEK WATERSHED DISTRICT, FEDERAL, STATE OF MINNESOTA AND OTHER APPLICABLE
<br />STANDARDS AND REGULATIONS.
<br />12. ALL EXCAVATIONS WILL COMPLY WITH THE REQUIREMENTS OF OSHA 29 CFR, PART 1926, SUBP. P., "EXCAVATIONS AND TRENCHES." THIS
<br />DOCUMENT STATES THAT EXCAVATION SAFETY IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR.
<br />13. CATCHBASINS AND MANHOLES ARE SHOWN ON PLAN LARGER THAN ACTUAL SIZE. COORDINATE LOCATIONS OF CATCHBASIN AND MANHOLE
<br />COVERS AND CASTINGS WITH PIPING AND OTHER FEATURES.
<br />14. COORDINATE WITH OWNERS ON WORK OUTSIDE OF EASEMENTS, BUT WITHIN PROPERTY BOUNDARIES OF 2709 WALTERS PORT LANE AND 2710
<br />PENCE LANE.
<br />15. DO NOT PERFORM WORK OUTSIDE OF PROPERTY BOUNDARIES. ANY WORK REQUIRED TO BE PERFORMED OUTSIDE OF PROPERTY BOUNDARIES
<br />MUST BE APPROVED BY OWNER AND ALL REGULATING GOVERNMENTAL ENTITIES AND APPROPRIATE PERMITS MUST BE OBTAINED.
<br />16. CONTRACTOR IS WILL OBTAIN PERMITS AND PAY FEES ASSOCIATED WITH CONSTRUCTING THIS WORK.
<br />17. PROVIDE TRAFFIC CONTROL, AS REQUIRED, AT STREETS AND SIDEWALKS AND PUBLIC RIGHT-OF-WAY PER CITY OF ORONO, HENNEPIN COUNTY
<br />AND MNDOT REQUIREMENTS. TRAFFIC CONTROL DESIGN, RELATED PERMITTING, AND DRAWINGS SHALL BE THE RESPONSIBILITY OF THE
<br />CONTRACTOR.
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<br />GENERAL NOTES:
<br />1. EXISTING INFORMATION TAKEN FROM SURVEY BY GRONBERG & ASSOCIATES, INC., LATEST REVISION DATED 5-11-2020, PROJECT NUMBER 20-046A.
<br />BACKGROUND SURVEY ON THESE DRAWINGS IS FOR REFERENCE ONLY. REFER TO CERTIFIED SURVEY AS THE BASIS FOR ALL PROJECT WORK.
<br />2. BENCHMARKS ARE INCLUDED ON DRAWING NO. 1. BENCHMARKS ARE PROVIDED AS TWO (2) TNH, NGVD 1929.
<br />3. CONTRACTOR WILL NOTIFY ENGINEER OF MONUMENTS OR BENCHMARKS THAT ARE DISTURBED BY CONSTRUCTION.
<br />4. OWNER WILL STAKE EASEMENTS AS REQUIRED FOR CONTRACTOR TO PERFORM INSTALLATION.
<br />5. CONTRACTOR SHALL NOTIFY GOPHER STATE ONE -CALL AND OBTAIN PUBLIC AND PRIVATE UTILITY LOCATIONS PRIOR TO INITIATING WORK.
<br />6. CONTRACTOR TO FIELD VERIFY EXISTING CONDITIONS INCLUDING LOCATIONS OF EXISTING PUBLIC AND PRIVATE UTILITIES AND NOTIFY ENGINEER
<br />OF DISCREPANCIES AFFECTING THE WORK PRIOR TO STARTING CONSTRUCTION.
<br />7. ALL EXISTING UTILITIES AND OTHER IMPROVEMENTS ARE TO REMAIN UNLESS NOTED OTHERWISE.
<br />8. ALL LANDSCAPING AND EXISTING TREES AND SHRUBS ARE TO REMAIN UNLESS NOTED OTHERWISE.
<br />9. SUBSURFACE GEOTECHNICAL INVESTIGATION REPORT AVAILABLE UPON REQUEST.
<br />10. CONTRACTOR TO KEEP FROM DAMAGING EXISTING IMPROVEMENTS, LANDSCAPING, STRUCTURES AND UTILITIES THAT ARE TO REMAIN.
<br />CONTRACTOR TO REPAIR DAMAGE AT OWN EXPENSE.
<br />11. ALL WORK TO CONFORM TO CITY OF ORONO, MINNEHAHA CREEK WATERSHED DISTRICT, FEDERAL, STATE OF MINNESOTA AND OTHER APPLICABLE
<br />STANDARDS AND REGULATIONS.
<br />12. ALL EXCAVATIONS WILL COMPLY WITH THE REQUIREMENTS OF OSHA 29 CFR, PART 1926, SUBP. P., "EXCAVATIONS AND TRENCHES." THIS
<br />DOCUMENT STATES THAT EXCAVATION SAFETY IS THE SOLE RESPONSIBILITY OF THE CONTRACTOR.
<br />13. CATCHBASINS AND MANHOLES ARE SHOWN ON PLAN LARGER THAN ACTUAL SIZE. COORDINATE LOCATIONS OF CATCHBASIN AND MANHOLE
<br />COVERS AND CASTINGS WITH PIPING AND OTHER FEATURES.
<br />14. COORDINATE WITH OWNERS ON WORK OUTSIDE OF EASEMENTS, BUT WITHIN PROPERTY BOUNDARIES OF 2709 WALTERS PORT LANE AND 2710
<br />PENCE LANE.
<br />15. DO NOT PERFORM WORK OUTSIDE OF PROPERTY BOUNDARIES. ANY WORK REQUIRED TO BE PERFORMED OUTSIDE OF PROPERTY BOUNDARIES
<br />MUST BE APPROVED BY OWNER AND ALL REGULATING GOVERNMENTAL ENTITIES AND APPROPRIATE PERMITS MUST BE OBTAINED.
<br />16. CONTRACTOR IS WILL OBTAIN PERMITS AND PAY FEES ASSOCIATED WITH CONSTRUCTING THIS WORK.
<br />17. PROVIDE TRAFFIC CONTROL, AS REQUIRED, AT STREETS AND SIDEWALKS AND PUBLIC RIGHT-OF-WAY PER CITY OF ORONO, HENNEPIN COUNTY
<br />AND MNDOT REQUIREMENTS. TRAFFIC CONTROL DESIGN, RELATED PERMITTING, AND DRAWINGS SHALL BE THE RESPONSIBILITY OF THE
<br />CONTRACTOR.
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