CC PACKET 10262021 - Laserfiche WebLink

Home Browse Search

PROPOSED FINANCIAL INSTITUTIONBUILDING FOOTPRINT = 6,029 SFFFE = 913.00XX204TSTCBMHRIM ELEV = 906.68NE INV 15" RCP = 900.54SUMP = 898.18CBMHRIM ELEV. = 913.40SE INV 12" = 909.25NW INV 12" = 909.35CBMHRIM ELEV = 915.16SUMP = 903.65NE INV 12" RCP = 908.32E INV 24" RCP = 903.59SE INV 4" RCP = 903.76SW INV = 903.68 CB RIM ELEV = 906.42 E INV 12" RCP = 900.97 X XXXXXE EX. 42" RCP ST O ST O STOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTO STOSTOSTOSTOSTOSTOSTO STOXXXXXXXXXXXXXXSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTOSTO EXISTING AUTO SHOPEXISTING SENIOR HOMESTORMTECHSC-740 CHAMBERSVOLUME: 3,867 CFISOLATOR ROWISOLATOR ROWSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFSFROCKCONSTRUCTIONENTRANCEINLETPROTECTION(TYP.)INLETPROTECTION(TYP.)9109 0 7 9 0 8 909911912 912912912912912912913 914915912913914911912 9109089099 1 0 909 9 1 1 9 1 2 912 914 BIOROLL(TYP.)SILT FENCESILT FENCE© Phone(952) 937-5150 12701 Whitewater Drive, Suite #300Fax(952) 937-5822 Minnetonka, MN 55343Toll Free(888) 937-5150PROPERTY LINESILT FENCEROCK CONSTRUCTION ENTRANCEEMERGENCY OVERFLOWSOIL BORING LOCATIONSTORM SEWERDRAIN TILEWATER MAINSANITARY SEWERINLET PROTECTIONEXISTINGPROPOSEDINDEX CONTOURINTERVAL CONTOURRETAINING WALLSFGRADING LIMITSCURB AND GUTTEREROSION CONTROL LEGEND1. THE CONTRACTOR IS SPECIFICALLY CAUTIONED THAT THE LOCATION AND/OR ELEVATION OF EXISTING UTILITIES AS SHOWN ONTHESE PLANS ARE BASED ON RECORDS OF THE VARIOUS UTILITY COMPANIES AND LIMITED MEASUREMENTS TAKEN IN THE FIELD.THE INFORMATION SHALL NOT BE RELIED ON AS BEING EXACT OR COMPLETE. THE CONTRACTOR SHALL VERIFY EXISTINGCONDITIONS PRIOR TO CONSTRUCTION AND NOTIFY THE OWNER OR ENGINEER OF DISCREPANCIES.2. ALL SILT FENCE AND OTHER EROSION CONTROL FEATURES SHALL BE IN-PLACE PRIOR TO ANY EXCAVATION/CONSTRUCTION ANDSHALL BE MAINTAINED UNTIL VIABLE TURF OR GROUND COVER HAS BEEN ESTABLISHED. EXISTING SILT FENCE ON-SITE SHALL BEMAINTAINED AND OR REMOVED AND SHALL BE CONSIDERED INCIDENTAL TO THE GRADING CONTRACT. IT IS OF EXTREMEIMPORTANCE TO BE AWARE OF CURRENT FIELD CONDITIONS WITH RESPECT TO EROSION CONTROL. TEMPORARY PONDING, DIKES,HAYBALES, ETC., REQUIRED BY THE CITY SHALL BE INCIDENTAL TO THE GRADING CONTRACT.3. EROSION AND SILTATION CONTROL (ESC): THE CONTRACTOR SHALL ASSUME COMPLETE RESPONSIBILITY FOR CONTROLLING ALLSILTATION AND EROSION OF THE PROJECT AREA. THE CONTRACTOR SHALL USE WHATEVER MEANS NECESSARY TO CONTROL THEEROSION AND SILTATION INCLUDING BUT NOT LIMITED TO: CATCH BASIN INSERTS, CONSTRUCTION ENTRANCES, EROSIONCONTROL BLANKET, AND SILT FENCE. ESC SHALL COMMENCE WITH GRADING AND CONTINUE THROUGHOUT THE PROJECT UNTILACCEPTANCE OF THE WORK BY THE OWNER. THE CONTRACTOR'S RESPONSIBILITY INCLUDES ALL IMPLEMENTATION AS REQUIREDTO PREVENT EROSION AND THE DEPOSITING OF SILT. THE OWNER MAY DIRECT THE CONTRACTOR'S METHODS AS DEEMED FIT TOPROTECT PROPERTY AND IMPROVEMENTS. ANY DEPOSITION OF SILT OR MUD ON NEW OR EXISTING PAVEMENT OR IN EXISTINGSTORM SEWERS OR SWALES SHALL BE REMOVED AFTER EACH RAIN EVENT. AFFECTED AREAS SHALL BE CLEANED TO THESATISFACTION OF THE OWNER, ALL AT THE EXPENSE OF THE CONTRACTOR. ALL TEMPORARY EROSION CONTROL SHALL BEREMOVED BY THE CONTRACTOR AFTER THE TURF IS ESTABLISHED.4. ALL STREETS DISTURBED DURING WORKING HOURS MUST BE CLEANED AT THE END OF EACH WORKING DAY. A CONSTRUCTIONENTRANCE TO THE SITE MUST BE PROVIDED ACCORDING TO DETAILS TO REDUCE TRACKING OF DIRT ONTO PUBLIC STREETS.5. PROPOSED PONDS SHALL BE EXCAVATED FIRST AND USED AS TEMPORARY PONDING DURING CONSTRUCTION.6. WHEN INSTALLING END-OF-LINE FLARED END SECTIONS, BRING THE SILT FENCE UP & OVER THE FLARED END SECTIONS & COVERDISTURBED AREAS WITH RIP RAP. THE UPSTREAM FLARED END SECTIONS SHALL HAVE WOOD FIBER BLANKET INSTALLED ON THEDISTURBED SOILS.7. ALL UNPAVED AREAS ALTERED DUE TO CONSTRUCTION ACTIVITIES MUST BE RESTORED WITH SEED AND MULCH, SOD, EROSIONCONTROL BLANKET OR BE HARD SURFACE WITHIN 2 WEEKS OF COMPLETION OF CONSTRUCTION.8. THE SITE MUST BE STABILIZED PER THE REQUIREMENTS OF THE MPCA, NPDES, MNDOT, AND CITY.A. TEMPORARY (GREATER THAN 1-YEAR) SEED SHALL BE MNDOT SEED MIX 22-111 AT 30.5-POUNDS PER ACRE.B. TEMPORARY (LESS THAN 1-YEAR) SEED SHALL BE MNDOT SEED MIX 21-112 (FALL) OR 21-111 (SPRING/SUMMER) AT100-POUNDS PER ACREC. INFILTRATION/FILTRATION BASIN SHALL BE MNDOT SEED MIX 34-262 AT 14.5-POUNDS PER ACRE.D. POND SLOPES SHALL BE MNDOT SEED MIX 33-261 AT 35-POUNDS PER ACRE.E. GENERAL SEEDING SHALL BE MNDOT SEED MIX 25-151 AT 70-POUNDS PER ACRE.F. MULCH SHALL BE MNDOT TYPE 1 APPLIED AT 2-TONS PER ACRE.9. FOR AREAS WITH SLOPE OF 3:1 OR GREATER, RESTORATION WITH SOD OR EROSION CONTROL BLANKET IS REQUIRED.10. ALL TEMPORARY STOCKPILES MUST HAVE SILT FENCE INSTALLED AROUND THEM TO TRAP SEDIMENT.11. ALL PERMANENT PONDS USED AS TEMPORARY SEDIMENT BASINS DURING CONSTRUCTION SHALL BE DREDGED AFTER THE SITE HASBEEN STABILIZED TO RESTORE THE POND TO THE PROPOSED BOTTOM ELEVATION.12. ALL CONSTRUCTION SHALL CONFORM TO LOCAL AND STATE RULES INCLUDING THE NATIONAL POLLUTANT DISCHARGEELIMINATION SYSTEM (NPDES) PERMIT REQUIREMENTS.13. THE SITE MUST BE KEPT IN A WELL-DRAINED CONDITION AT ALL TIMES. THE CONTRACTOR SHALL BE RESPONSIBLE FORTEMPORARY DITCHES, PIPING OR OTHER MEANS REQUIRED TO INSURE PROPER DRAINAGE DURING CONSTRUCTION. LOW POINTSIN ROADWAYS OR BUILDING PADS MUST BE PROVIDED WITH A POSITIVE OUTFLOW.14. PUBLIC STREETS USED FOR HAULING SHALL BE KEPT FREE OF SOIL AND DEBRIS. STREET SWEEPING SHALL BE CONCURRENT WITHSITE WORK.GENERAL EROSION CONTROL NOTESSTOWATSANGLSB-19SB-19E.O.F.98298098298017