4.14 SR 10-21-2024 - Laserfiche WebLink

Home Browse Search

BRADFORD PARK DEVELOPMENT (PHASE 2) LENNAR HOMES LIC. NO.DATE PROFESSIONAL ENGINEER UNDER THE LAWS OF THE STATE OF MINNESOTA. I HEREBY CERTIFY THAT THIS PLAN, SPECIFICATION OR REPORT WAS PREPARED BY ME OR UNDER MY DIRECT SUPERVISION AND THAT I AM A DULY LICENSED JERREMY D. FOSS xxxx-xx-xx 55871 NOTE: THE CLARITY OF THESE PLANS DEPEND UPON COLOR COPIES. IF THIS TEXT DOES NOT APPEAR IN COLOR, THIS IS NOT AN ORIGINAL PLAN SET AND MAY RESULT IN MISINTERPRETATION. 26553 - 2 OVERALL (P2) DATE REVISION SCHEDULE DESCRIPTION BY SHEET TITLE PROJECT WITHOUT PRIOR WRITTEN CONSENT. INC. AND MAY NOT BE USED, COPIED OR DUPLICATED THIS DOCUMENT IS THE PROPERTY OF I & S GROUP, PROJECT NO. FILE NAME DESIGNED BY ORIGINAL ISSUE DATE DRAWN BY CLIENT PROJECT NO. REVIEWED BY DWG LOCATION: S:\PROJECTS\26000 PROJ\26500-26599\26553 FOSTER PROPERTY-ELK RIVER MN\26553 CIVIL-SURVEY\CIVIL PRODUCTION DRAWINGS\PHASE 2\26553 - 2 OVERALL (P2).DWG SAVED BY: TODD.KIRK 115OF 4 - 2024-08-26 22-26553 4 SOILS & CONSTRUCTION NOTES 300 26553 4 ELK RIVER MINNESOTA SOILS & CONSTRUCTION NOTES TTK TTK JDF 1.TOP OF THE GRADING GRADE: THE TOP OF GRADING GRADE FOR THIS PROJECT IS DEFINED AS THE BOTTOM OF THE AGGREGATE BASE. 2.SUITABLE GRADING MATERIAL: ON THIS PROJECT SUITABLE GRADING MATERIAL SHALL INCLUDE ALL MINERAL SOILS IN ACCORDANCE WITH THE TRIAXIAL CHART IN THE MnDOT GRADING AND BASE MANUAL, EXCEPT SILT. UNSUITABLE MATERIALS SHALL INCLUDE DEBRIS, MARL, PEAT, WOOD, OR ANY OTHER ORGANIC SOILS. SELECT GRADING MATERIAL SHOULD BE RESERVED FOR EMBANKMENT PLACEMENT WITHIN THE ROADWAY CORE. 3.STRIP ALL INPLACE TOPSOIL AND SLOPE DRESSING IN AREAS TO BE DISTURBED BY CONSTRUCTION AND REUSE AS SLOPE DRESSING. INPLACE TOPSOIL AND SLOPE DRESSING, ENCOUNTERED IN THE AREAS OF PROPOSED CONSTRUCTION. 4.PROVIDE A SAWCUT WHERE PLACING NEW PAVEMENT NEXT TO INPLACE PAVEMENT TO ENSURE A UNIFORM JOINT. THE CONTRACTOR SHALL SAWCUT THE EXISTING BITUMINOUS PAVEMENT AT ALL LOCATIONS WHERE THE NEW PAVEMENT MATCHES IN PLACE PAVEMENT, PROVIDING A CLEAN STRAIGHT EDGE. PRIOR TO PAVING THE WEAR COURSE, THE CONTRACTOR SHALL MILL THE EDGE OF ADJACENT PAVEMENTS TO PROVIDE FULL DEPTH OF THE WEAR COURSE TO THE EDGE. SAW CUTTING AND MILLING OF THE EDGES OF THE EXISTING PAVEMENTS AT THE CONSTRUCTION LIMITS SHALL BE INCIDENTAL TO PAVING. THE CONTRACTOR SHALL ALSO BE REQUIRED TO CLEAN THE UNDERLYING PAVEMENT SURFACE PRIOR TO PAVING THE WEAR COURSE. A WATER TRUCK AND PICK-UP STREET SWEEPER WILL BE REQUIRED FOR THIS WORK TO MINIMIZE DUST AND DIRT IMPACTS ON ADJACENT RESIDENCES. 5.BITUMINOUS AND CONCRETE ITEMS DISTURBED BY CONSTRUCTION AND EXCESS EXCAVATION SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE RECYCLED TO THE EXTENT ALLOWED IN BASE AND SURFACING ITEMS OR DISPOSED OF OFF THE PROJECT LIMITS IN ACCORDANCE WITH MnDOT SPECIFICATION SPEC. 2104.3C3. 6.OBTAIN COMPACTION ON THE GRADING PORTION OF PERMANENT CONSTRUCTION IN ACCORDANCE WITH THE "QUALITY COMPACTION METHOD" REQUIREMENTS. 7.OBTAIN COMPACTION ON THE MnDOT CLASS 5 PORTION OF THE PAVEMENT SECTION IN ACCORDANCE WITH THE GEOTECHNICAL REPORT AND CITY OF ELK RIVER. 8.TEST ROLLING SHALL BE REQUIRED ON ALL ROADWAYS WITH A LOADED TRI-AXLE DUMP TRUCK AT THE BOTTOM OF THE SUBGRADE AND THE TOP OF THE AGGREGATE BASE. 9.IN ANY PROPOSED CONSTRUCTION THE CONTRACTOR SHALL STRIVE TO SUBSTANTIALLY MATCH THE SOILS INPLACE IN THE TOP 4' OF THE ROADWAYS. GRANULAR BACKFILL SHALL NOT BE PERMITTED ADJACENT TO INPLACE NON-GRANULAR SOILS IN ORDER TO PREVENT AN ABRUPT SOILS DIFFERENTIAL. 10.THE BOTTOM OF ALL SUBCUTS SHALL BE SHAPED AND COMPACTED BY THE "QUALITY COMPACTION METHOD". 11.IN ANY CASE WHERE GRANULAR EMBANKMENTS OR BACKFILL JOIN NON-GRANULAR SOIL EMBANKMENTS OR BACKFILL, PROVIDE A 1(V):20(H) TRANSITION TAPER BETWEEN THE CHANGES IN MATERIAL TO PREVENT AN ABRUPT SOILS DIFFERENTIAL. THE 1(V):20(H) TAPER SHALL BE CONSTRUCTED SO THAT THE GRANULAR BACKFILL MATERIAL OVERLAYS THE ADJACENT NON-GRANULAR SOILS BACKFILL. 12.WHERE CONNECTING NEW SURFACING ADJACENT TO ANY INPLACE PAVEMENTS TO BE WIDENED, CUT VERTICALLY TO THE BOTTOM OF THE INPLACE SURFACING OR TO THE BOTTOM OF THE NEW SURFACING DESIGN, WHICH EVER IS DEEPER, THEN AT A 2(V):1(H) SLOPE TO THE BOTTOM OF THE RECOMMENDED SUBGRADE EXCAVATION. 13.WHERE SUBCUTS RUN INTO DRIVEWAYS OR LOCAL ROADS, CUT VERTICALLY TO THE BOTTOM OF THE INPLACE SURFACING OR TO THE BOTTOM OF THE NEW SURFACING DESIGN, WHICHEVER IS DEEPER, THEN AT A 1(V):4(H) TAPER TO THE BOTTOM OF THE RECOMMENDED SUBGRADE EXCAVATION. 14.THE CONTRACTOR IS HEREBY REMINDED OF THEIR RESPONSIBILITY UNDER STATE LAW TO CONTACT ALL UTILITIES THAT MAY HAVE FACILITIES IN THIS AREA. CONTACT MUST BE MADE THROUGH GOPHER STATE ONE-CALL. 15.SLOPE DRESSING ON THIS PROJECT IS DEFINED AS THE TOPSOIL OR OTHER SOIL PLACED DURING CONSTRUCTION TO PROVIDE A MEDIUM FOR ESTABLISHING TURF. 16.ANY DEBRIS WHICH MAY BE ENCOUNTERED DURING GRADING SHALL BE DISPOSED OF BY THE CONTRACTOR OFF THE PROJECT RIGHT OF WAY IN A SUITABLE DISPOSAL AREA. 17.EXTREME CARE SHALL BE TAKEN SO THAT ALL EXISTING TREES LOCATED WITHIN & ADJACENT TO THE CONSTRUCTION AREAS ARE NOT REMOVED OR DAMAGED, UNLESS NOTED OTHERWISE. THE CONTRACTOR SHALL CONTACT THE OWNER WITH ANY POTENTIAL CONFLICTS. 18.UNLESS OTHERWISE RECOMMENDED, PROVIDE FOR ALL SUBCUTS AND BACKFILL ACCORDINGLY THROUGHOUT THE ENTIRE PROJECT AS DEFINED ON THE GRADING PLANS. 19.PROVIDE 1(V):20(H) TAPERS WHEN CHANGING SUBCUT DEPTHS. 20.PIPE SEWERS CONNECTING MANHOLES AND CATCH BASINS SHALL BE IN ACCORDANCE WITH MNDOT SPEC. 2503 AND CITY OF ELK RIVER REQUIREMENTS. BEDDING AND BACKFILL SHALL CONSIST OF UNIFORM SUITABLE GRADING MATERIAL MATCHING ADJACENT SOILS UNLESS OTHERWISE DIRECTED BY THE ENGINEER. 21.NO EXTRA PAYMENT WILL BE MADE FOR TEMPORARY STOCKPILING OF EXCAVATION, EMBANKMENT AND/OR BORROW MATERIAL. 22.CONSTRUCTION ACTIVITY SHALL BE PERFORMED IN SUCH A MANNER THAT ACCESS IS MAINTAINED TO ALL RESIDENCES. WHERE CONSTRUCTION OPERATIONS REQUIRE CLOSURE OF ACCESS TO SITE OR SURROUNDING PROPERTIES, CONTRACTOR SHALL COORDINATE WITH SAID PROPERTY OWNER AT LEAST 24 HOURS BEFORE THE ANTICIPATED ACCESS INTERRUPTION AND ALL ACCESS SHALL BE AT LEAST TEMPORARILY RESTORED EACH NIGHT BEFORE THE END OF THE WORK DAY. NO PROPERTY OWNER SHALL BE LEFT WITHOUT ADEQUATE ACCESS OVERNIGHT OR OVER THE WEEKEND. EMERGENCY VEHICLE ACCESS SHALL BE MAINTAINED AS WELL. 23.AS SHOWN ON THE PLANS, VARIOUS UTILITIES ARE LOCATED WITHIN THE PROJECT LIMITS. THERE ARE ADDITIONAL UTILITIES THAT MAY EXIST AND ARE NOT SHOWN ON THE PLANS. THE CONTRACTOR SHALL COORDINATE THEIR ACTIVITIES WITH THE AFFECTED UTILITY COMPANIES AND/OR ADJACENT PROPERTY OWNERS AND WILL BE RESPONSIBLE FOR VERIFICATION AND PROTECTION OF ALL UTILITIES IN THEIR EXISTING LOCATION (POWER POLES, PEDESTALS, ETC.). THE CONTRACTOR SHALL COORDINATE WITH THE PRIVATE UTILITIES AND/OR ADJACENT PROPERTY OWNERS TO ARRANGE SUPPORTING/RELOCATE AND/OR REPAIRS TO ALL FACILITIES AS NEEDED FOR ALL UTILITY AND STREET IMPROVEMENTS. THE OWNER SHALL NOT INCUR ADDITIONAL COSTS IF THE LOCATIONS OF UTILITIES ARE NOT SHOWN ON THE PLANS FOR FOR DELAYS IN CONSTRUCTION CAUSED FROM CONFLICTS WITH PRIVATE UTILITIES. THE CONTRACTOR SHALL COORDINATE WITH SHERBURNE COUNTY, THE CITY OF ELK RIVER, AND ALL UTILITY COMPANIES FOR ANY NECESSARY REMOVAL AND RELOCATION OF THEIR FACILITIES. THE CONTRACTOR SHALL PERFORM GRADING OPERATIONS AROUND ALL OVERHEAD ELECTRIC POWER POLES AND GUY WIRES. COORDINATE WITH LOCAL ELECTRIC COMPANY. 24.STORAGE AREAS ARE ONLY FOR NEW MATERIALS TO BE INCORPORATED INTO THE WORK OR MATERIALS SALVAGED FROM THE PROJECT THAT ARE TO BE REINSTALLED AS PART OF THE PROJECT. CONTRACTOR WILL NOT BE ALLOWED TO STORE PROJECT REMOVAL ITEMS (SUCH AS CONCRETE PAVEMENTS, SIDEWALKS, OLD MANHOLE STRUCTURES, ETC.) FOR LATER DISPOSAL. THOSE TYPES OF MATERIALS SHALL BE REMOVED FROM THE PROJECT AREA ON THE DAY THAT IT IS REMOVED FROM ITS EXISTING LOCATION,. THE CONTRACTOR SHALL ERECT A TEMPORARY BARRIER SYSTEM TO PREVENT THE GENERAL PUBLIC FROM ACCESSING THE STORAGE AREA. THE BARRIER SYSTEM SHALL BE APPROVED BY THE ENGINEER AND ERECTED PRIOR TO STORING MATERIALS. THE STORAGE AREAS SHALL BE RESTORED TO EXISTING OR BETTER QUALITY PRIOR TO PROJECT ACCEPTANCE. ALL COSTS INCURRED BY THE CONTRACTOR TO PROVIDE, MAINTAIN AND REMOVE THE TEMPORARY BARRIER SYSTEM AND RESTORE THE STORAGE AREA ARE INCIDENTAL TO THE PROJECT. 25.CONCRETE WASHOUT SHALL BE IN ACCORDANCE WITH MnDOT SPECIFICATION 1717 AND AS MAY BE MODIFIED IN THE SPECIAL PROVISIONS. ALL MATERIALS AND WORK NECESSARY TO CONSTRUCT AND MAINTAIN THE CONCRETE WASHOUT AREA SHALL BE INCIDENTAL TO CONCRETE PAY ITEMS. 26.ANY DISTURBED PROPERTY PINS SHALL BE REPLACED AND RESET AT NO COST TO THE OWNER. 27.ALL CURB RAMPS & SIDEWALKS SHALL CONFORM TO THE LATEST ADA REQUIREMENTS. 28.UTILITY TRENCHES SHALL BE COMPACTED BY THE "QUALITY COMPACTION METHOD". 29.THE REMOVAL OF BITUMINOUS/CONCRETE PAVEMENT SHALL INCLUDE ALL NECESSARY SAWCUTS AS INCIDENTAL. 30.ALL FIELD TILES CROSSING THE EXISTING AND/OR NEW RIGHT OF WAY SHALL BE PROTECTED AT ALL TIMES. TILE LINES MARKED ON THIS PLAN AND ANY LOCATED DURING CONSTRUCTION OPERATIONS SHALL BE VERIFIED TO BE IN WORKING ORDER AT THE COMPLETION OF MASS EARTHWORK AND AGGREGATE PLACEMENT OPERATIONS. INSPECTION, DOCUMENTATION AND REPAIR/REPLACEMENT OF TILE LINES, IF NECESSARY DUE TO THE NEGLIGENCE OF THE CONTRACTOR, SHALL BE THE RESPONSIBILITY OF THE CONTRACTOR. 31.THE CONTRACTOR SHALL INSTALL TEMPORARY MAIL BOXES AND SUPPORTS AT LOCATIONS DESIGNATED BY THE POST MASTER DURING CONSTRUCTION OPERATIONS, INCIDENTAL. 32.THE CITY WILL IMPOSE A $1,000 MAINTENANCE FEE FOR EVERY PATCH LOCATION NEEDED IN THE BASE COURSE PAVEMENT. NO PATCHES ARE ALLOWED IN ANY WEAR COURSE PAVEMENT. SOIL AND CONSTRUCTION NOTES Page 156 of 294