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12'8'TYPTYP50'80'22' MIN.TYP18'TYP3'12'8'50'120'18'22' MIN.TYPTYPTYPTYP3'SCH18002PROJECT NO.NOT FORCONSTRUCTIONSHEET CERTIFICATIONISSUEDATESHEET INDEXPROJECTD E S I G NCIVIL ENGINEERING | LANDSCAPE ARCHITECTURE310 4TH AVE SOUTH, SUITE 1006MINNEAPOLIS, MN 55415www.elanlab.comp 612.260.7980f 612.260.7990123456EDCBA
<br />I hereby certify that this plan, specificationor report was prepared by me, or under mydirect supervision, and that I am a dulyLicensed Professional Engineer under thelaws of the state of MINNESOTA.Stephen M. Johnston1891403/12/2021NOT FORCONSTRUCTIONREGISTRATION NO.DATEONEKA LAKERESERVEHUGO, MNONEKA LAKERESERVE, LLC.12928 JODY AVE. NHUGO, MN 55038651-303-0471PRELIMINARY PLAT,SITE PLAN,VACATION ANDREZONING REVIEW03/12/2021C-003GENERAL NOTESDEMOLITON NOTES1.BACKGROUND INFORMATION AND TOPOGRAPHIC SURVEY TAKEN FROM SURVEY PERFORMED BY CORNERSTONE LAND SURVEYING, INC.,ON SEPTEMBER 11, 2018 EXPRESSLY FOR THIS PROJECT. ELAN DESIGN LAB CANNOT GUARANTY THE ACCURACY OR COMPLETENESS OFTHIS INFORMATION. VERIFY ALL FIELD CONDITIONS AND UTILITY LOCATIONS PRIOR TO EXCAVATION/CONSTRUCTION. IF ANYDISCREPANCIES OR UNKNOWN UTILITIES ARE FOUND THAT IMPACT DESIGN OR IMPAIR CONSTRUCTION, THE ENGINEER AND OWNERSHOULD BE IMMEDIATELY NOTIFIED.2.CONTRACTOR SHALL BRING ANY CHANGED OR UNFORESEEN CONDITIONS THAT COULD RESULT IN ADDITIONAL COST TO THE ATTENTIONOF THE OWNER AND ENGINEER AS SOON AS THEY ARE DISCOVERED SO THAT THEY CAN BE PROPERLY DOCUMENTED. FAILURE TO NOTIFYOR COVERING UN-WITNESSED WORK SHALL RESULT IN REJECTION OF CLAIMS FOR ADDITIONAL COMPENSATION.3.PROTECT ALL STRUCTURES AND LANDSCAPE NOT LABELED FOR DEMOLITION FROM DAMAGE DURING CONSTRUCTION. ANY ON-SITE OROFF-SITE AREAS DISTURBED DIRECTLY OR INDIRECTLY DUE TO CONSTRUCTION SHALL BE RETURNED TO A CONDITION EQUAL TO ORBETTER THAN THE EXISTING CONDITION. CONTRACTOR IS SOLELY RESPONSIBLE FOR ANY CIVIL PENALTIES RESULTING FROM THEIR WORKUNDER THIS CONTRACT.4.NO DEMOLITION MATERIALS SHALL BE DISPOSED OF ON-SITE. ALL DEBRIS SHALL BE HAULED OFF-SITE TO A DISPOSAL AREA APPROVED BYAPPROPRIATE GOVERNMENTAL AUTHORITIES FOR THE HANDLING OF DEMOLITION DEBRIS. WORK SITE SHALL BE LEFT IN A CONDITIONTHAT MINIMIZES EROSION POTENTIAL ON A NIGHTLY BASE.5.LIMIT CONSTRUCTION ACTIVITIES TO THE CONSTRUCTION LIMITS SHOWN ON THE PLAN. IF WORK NEEDS TO EXTEND TO PUBLIC STREETSOR RIGHT OF WAY IT IS THE CONTRACTOR'S RESPONSIBILITY TO APPLY FOR ALL PERMITS, PREPARE ALL DRAWING AND PAY ALL FEES ANDCOST. ALL CONSTRUCTION ACTIVITIES SHALL COMPLY WITH LOCAL ORDINANCES.6.CONSTRUCTION ENTRANCE SHALL BE IN PLACE PRIOR TO COMMENCEMENT OF DEMOLITION OPERATIONS. SEE SHEET C-202 AND C-203FOR ALL EROSION CONTROL MEASURES AND APPROPRIATE STAGING AND SEQUENCING.7.PROVIDE NECESSARY BARRICADES, SUFFICIENT LIGHTS, SIGNS AND OTHER TRAFFIC CONTROL METHODS AS MAY BE NECESSARY FOR THEPROTECTION AND SAFETY OF THE PUBLIC AND MAINTAIN THROUGHOUT THE LIFE OF THE PROJECT.8.REMOVE ALL VEGETATION WITHIN CONSTRUCTION LIMITS EXCEPT AS NOTED.SITE PLAN NOTES1.DIMENSIONS SHOWN ON THIS SITE PLAN ARE TO BACK OF CURB AND EXTERIOR FACE OF BUILDING UNLESS NOTED OTHERWISE.2.ON-SITE CURB TO BE B612 CONCRETE CURB & GUTTER, UNLESS NOTED.3.ALL PARKING STALLS TO BE PAINTED WITH A 4" WIDE WHITE STRIPING. ACCESSIBLE SYMBOLS TO BE PAINTED IN WHITE AND ACCESSIBLEACCESS AISLES AND CROSSWALKS TO BE PAINTED WITH A 4" WIDE WHITE PAINTED STRIPE 18 INCHES ON CENTER AND AT 45 DEGREEANGLES TO STALL, WITH 'NO PARKING' MARKED. REFLECTORIZED PAINT SHALL COMPLY WITH MNDOT 3592.1.VERIFY ALL FIELD CONDITIONS AND UTILITY LOCATIONS PRIOR TO EXCAVATION/CONSTRUCTION. IF ANY DISCREPANCIES OR UNKNOWNUTILITIES ARE FOUND THAT IMPACT DESIGN OR IMPAIR CONSTRUCTION, THE ENGINEER AND OWNER SHOULD BE IMMEDIATELYNOTIFIED.2.ALL WORK TO COMPLY WITH CURRENT MINNESOTA DEPARTMENT OF TRANSPORTATION (MNDOT) STANDARD SPECIFICATIONS FORCONSTRUCTION AND CITY OF HUGO, WHICHEVER IS MORE RESTRICTIVE, UNLESS NOTED.3.FOLLOW ALL RECOMMENDATIONS PRESENTED IN GEOTECHNICAL EVALUATION REPORT PREPARED BY NTI ON 7/30/2020 (NO.20.MSP10728.000) EXCEPT AS MODIFIED IN THESE NOTES.4.ALL NON-GRANULAR SOILS, AND TOPSOIL SHALL BE REMOVED FROM WITHIN THE PROPOSED BUILDING PAD. A GEOTECHNICALENGINEER OR THEIR DESIGNATED REPRESENTATIVE SHALL OBSERVE THE PROJECT EXCAVATIONS TO VERIFY THAT UNSUITABLEMATERIALS HAVE BEEN PROPERLY REMOVED FROM PROPOSED STRUCTURAL AREAS, THAT ADEQUATE BEARING SUPPORT IS PROVIDEDBY THE EXPOSED SOILS AND THAT STRUCTURAL FILL IS PLACED APPROPRIATELY. THE EXPOSED SOIL AT THE BASE OF FOOTINGS ORTHICKENED SLAB SHALL BE COMPACTED TO 98 PERCENT PROCTOR DRY DENSITY (ASTM D698).5.SALVAGE AND RESPREAD A MINIMUM OF 6" TOPSOIL OVER ALL TURFED AREAS.6.ON-SITE GRANULAR SOIL IS GENERALLY SUITABLE FOR STRUCTURAL FILL. SILTY OR ORGANIC SOILS SHALL NOT BE USED FORSTRUCTURAL FILL. PLACEMENT OF STRUCTURAL FILL SHALL BE OBSERVED AND TESTED BY AN EXPERIENCED TECHNICIAN ORENGINEER TO VERIFY THAT PROPER COMPACTION HAS BEEN ACHIEVED. STRUCTURAL FILL SHALL BE MOISTURE CONDITIONED (DRIEDOR WETTED) AS APPROPRIATE PRIOR TO PLACEMENT. MOISTURE CONDITIONED ENGINEERED FILL SHALL BE PLACED AND COMPACTEDIN LOOSE LIFTS OF 8 INCHES OR LESS. EACH LIFT OF FILL SHOULD BE COMPACTED BY LARGE VIBRATORY EQUIPMENT UNTIL THEIN-PLACE SOIL DENSITY IS EQUAL TO OR GREATER THAN THE CRITERIA ESTABLISHED WITHIN THE FOLLOWING TABULATION. IMPORTEDSOIL SHALL BE APPROVED FOR INTENDED USE BY GEOTECHNICAL ENGINEER PRIOR TO BRINGING TO THE SITE.TYPE OF CONSTRUCTION COMPACTION CRITERIA MOISTURE CONTENT VARIANCE FROM OPTIMUM (% RESPECTIVE PROCTOR)NON-ENGINEERED FILL (GREEN SPACE) 95 ENGINEERED FILL BELOW FOUNDATIONS 98ENGINEERED FILL BELOW FLOOR SLABS 98 7.SIDEWALLS SHALL BE RETAINED BENCHED OR SLOPED TO PROVIDE SAFE WORKING CONDITIONS. THE CONTRACTOR IS SOLELYRESPONSIBLE FOR ASSESSING THE STABILITY OF AND EXECUTING PROJECT EXCAVATIONS USING SAFE METHODS. THE CONTRACTORIS ALSO RESPONSIBLE FOR NAMING THE “COMPETENT INDIVIDUAL” AS PER SUBPART P OF 29 CFR 1926.6 (FEDERAL REGISTER - OSHA).8.CONTRACTOR IS RESPONSIBLE FOR THE DESIGN OF SOIL, UTILITY AND BUILDING RETENTION SYSTEMS.9.PAVEMENT: SEE DETAILS SHEET C-501 FOR BITUMINOUS AND CONCRETE PAVEMENT SECTION.10.CONCRETE MIX NO. 3F52 (MNDOT 2461) SHALL BE USED FOR HAND PLACED FORMED CURB AND GUTTER, MEDIANS, DRIVEWAYS, CROSSGUTTERS, SIDEWALKS, PEDESTRIAN RAMPS AND MEDIANS. CONCRETE MIX NO. 3F32, MNDOT SPECIFICATION 2461) SHALL BE USED FORAN EXTRUSION MACHINE PLACEMENT OF CONCRETE. IN THE PRODUCTION OF CONCRETE, AN AIR ENTRAINING AGENT SHALL BE ADDEDTO THE MIX ACCORDING TO MNDOT 2461.4. 11.FORM COATING MATERIAL SHALL MEET MNDOT 3902.12.CONCRETE INSTALLATION SHALL CONFORM WITH MNDOT 2531.13.SITE CONCRETE FINISHING - CONCRETE SHALL BE STRUCK TRUE TO CROSS SECTION AS SHOWN ON THE PLANS. NO ADDITIONALWATER MAY BE ADDED TO AID IN THE FINISHING PROCESS. A LIGHT BROOM FINISH WILL BE REQUIRED AT RIGHT ANGLES TO THECENTER LINE ON ALL CONCRETE WORK UNLESS DIRECTED OTHERWISE. ALL EXPOSED EDGES AND JOINTS IN CURB,GUTTER, SIDEWALKAND STEPS SHALL BE ROUNDED WITH A SUITABLE EDGING TOOL. BEFORE FINAL FINISHING, THE CONTRACTOR SHALL CHECK THECONCRETE WITH A TEN (10) FOOT STEEL STRAIGHT EDGE TO ENSURE THERE IS NO VARIATION GREATER THAN 3/16”FROM THESTRAIGHT EDGE ON TANGENT LINES OR GRADES. IF DEVIATIONS GREATER THAN 3/16” ARE FOUND THE WORK WILL BE CONSIDERED ASUNACCEPTABLE AND WILL BE REQUIRED TO BE REMOVED AND REPLACED AT NO EXPENSE TO THE OWNER.14.CONCRETE CURING SHALL BE PERFORMED BY APPLYING A MEMBRANE CURING COMPOUND (TYPE 2, WHITE PIGMENTED, MNDOT 3754)TO THE EXPOSED SURFACE OF THE CONCRETE WITHIN ONE (1)HOUR AFTER FINISHING THE CONCRETE SURFACES. WHEN THE FORMSARE REMOVED IN LESS THAN 72 HOURSAFTER PLACING THE CONCRETE, THE CURING COMPOUND SHALL BE APPLIED IMMEDIATELY TO THE EXPOSED SURFACES. THE RATE OF APPLICATION OF CURING COMPOUND SHALL BE 150 SQUARE FEET PER GALLON. THE COMPOUND SHALL APPEAR AS WHITE AS A SHEET OF PAPER AFTER APPLICATION ON THE CONCRETE SURFACE.15.PREFORMED EXPANSION JOINTS SHALL MEET MNDOT 3702, AND SHALL BE PROVIDED AT THE FOLLOWING LOCATIONS: AT THEBEGINNING AND END OF ALL CURB AND GUTTER RADII. WHERE NEW CONCRETE SURROUNDS, ADJOINS, OR ABUTS ANY EXISTING FIXEDOBJECTS SUCH AS FIRE HYDRANTS, BUILDING FOUNDATIONS, CONCRETE DRIVEWAYS, SIDEWALKS, AND OTHER RIGID STRUCTURES.AFTER EACH LOAD OF CONCRETE WHEN PLACING CURB AND EVERY 100 FEET WHEN PLACING SIDEWALK. CONTRACTION JOINTS WILLNOT BE SEALED BUT WILL BE REQUIRED AT A SPACING OF 10 FEET ON CURB AND GUTTER AND ON SIDEWALK CONSTRUCTION ASSHOWN ON THE PLAN. CONTRACTION JOINTS WILL BE CUT TO A DEPTH 1/3 THE THICKNESS OF THE CONCRETE, SURFACE AND BACK OFALL CURBS. CONTRACTION JOINTS SHALL BE PLACED SO THAT NO SLAB IS LARGER THAN 100 SQUARE FEET IN AREA. THE CONTRACTORIS RESPONSIBLE FOR CONSTRUCTING CONTRACTION JOINTS THAT PREVENT CONCRETE FROM CRACKING AT OTHER LOCATIONS.16.CONCRETE TESTING INCLUDING SLUMP, AIR ENTRAINMENT, TEMPERATURE AND COMPRESSIVE STRENGTH SHALL BE PERFORMED ONTHE FIRST LOAD OF THE DAY FOR ALL CONCRETE POURS OF AT LEAST 4 CUBIC YARDS. AN ADDITIONAL TEST SHALL BE PERFORMEDFOR EACH 100 CUBIC YARDS OR PORTION THEREOF.-3 TO +3% FOR SAND AND GRAVEL SOILS GRADING NOTES-3 TO +3% FOR SAND AND GRAVEL SOILS -3 TO +3% FOR SAND AND GRAVEL SOILS UTILITY NOTES1.VERIFY ALL CONNECTIONS TO EXISTING UTILITY SERVICES PRIOR TO CONSTRUCTION. ANY DISCREPANCIES BETWEEN LOCATEDUTILITIES AND THE EXISTING CONDITIONS PLAN SHOULD BE NOTED AND FORWARDED TO THE ENGINEER.2.PIPE LENGTHS SHOWN ARE MEASURED FROM CENTER OF STRUCTURE TO CENTER OF STRUCTURE.3.PIPE MATERIALS: (TO BE VERIFIED) WATERMAIN6" & 8" PVC (C-900)WATER SERVICE1" TYPE K COPPER OR POLYETHYLENE SDR-7SANITARY SEWER8" PVC (SDR 45)SANITARY SEWER SERVICE4" PVC (SDR 26)STORM SEWERHDPE & CMP APRONSDRAIN TILE4" PERFORATED PVC (SCH 40)4.ALL UTILITY CONSTRUCTION TO CONFORM WITH STATE, CITY ENGINEER'S ASSOCIATION OF MINNESOTA (CEAM), AND CITY OF HUGOSTANDARD SPECIFICATIONS, WHICHEVER IS MORE RESTRICTIVE.5.ADJUST ALL STRUCTURES, PUBLIC AND PRIVATE, TO PROPOSED GRADES WHERE DISTURBED. COMPLY WITH ALL REQUIREMENTS OFUTILITY OWNERS. STRUCTURES BEING RESET TO PAVED AREAS TO MEET OWNERS REQUIREMENTS FOR TRAFFIC LOADING.6.PROVIDE A MINIMUM 7.5' TO A MAXIMUM OF 10' OF COVER OVER ALL NEW WATERMAIN.7.SEE DETAIL A5/C-504 FOR WATER LINE THRUST RESTRAINT8.SEE DETAILS C1 AND C2/C-504 FOR PIPE BEDDING B1TYPICAL - 2 UNIT BUILDING1" = 50'A1TYPICAL - 3 UNIT BUILDING1" = 50'
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