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HomeMy WebLinkAboutPlan, Tentative APPLICANT 4/17/2019ENGINEER'S NOTE THE ENGINEER PREPARING THESE PLANS WILL NOT BE RESPONSIBLE FOR, OR LIABLE FOR, UNAUTHORIZED CHANGES TO OR USES OF THESE PLANS. ALL CHANGES TO THE PLANS MUST BE IN WRITING AND MUST BE APPROVED BY THE PREPARER OF THESE PLANS AND THE CITY OF SPRINGFIELD. CONSTRUCTION CONTRACTOR AGREES THAT IN ACCORDANCE WITH GENERALLY ACCEPTED CONSTRUCTION PRACTICES, CONSTRUCTION CONTRACTOR WILL BE REQUIRED TO ASSUME SOLE AND COMPLETE RESPONSIBILITY FOR JOB SITE CONDITIONS DURING THE COURSE OF CONSTRUCTION OF THE PROJECT INCLUDING SAFETY OF ALL PERSONS AND PROPERTY, THAT THIS REQUIREMENT SHALL BE MADE TO APPLY CONTINUOUSLY AND NOT BE LIMITED TO NORMAL WORKING HOURS, AND CONSTRUCTION CONTRACTOR FURTHER AGREES TO DEFEND INDEMNIFY AND HOLD DESIGN PROFESSIONALS HARMLESS FROM ANY AND ALL LIABILITY, REAL OR ALLEGED, IN CONNECTION WITH THE PERFORMANCE OF WORK ON THIS PROJECT, EXCEPTING LIABILITY ARISING FROM THE SOLE NEGLIGENCE OF DESIGN PROFESSIONAL. NOTICE TO CONTRACTOR THE EXISTENCE AND LOCATION OF ANY UNDERGROUND UTILITIES OR STRUCTURES SHOWN ON THESE PLANS ARE OBTAINED BY A SEARCH OF AVAILABLE RECORDS. TO THE BEST OF OUR KNOWLEDGE THERE ARE NO EXISTING UTILITIES EXCEPT THOSE SHOWN ON THIS PLAN, THE CONTRACTOR IS REQUIRED TO TAKE ALL PRECAUTIONARY MEASURES TO PROTECT THE UTILITIES SHOWN, AND ANY OTHER LINES OR STRUCTURES NOT SHOWN ON THESE PLANS, AND IS RESPONSIBLE FOR THE PROTECTION OF, AND ANY DAMAGE TO THESE LINES OR STRUCTURES. THE ESTIMATED QUANTITIES ARE ONLY FOR THE PURPOSE OF OBTAINING THE NECESSARY PERMITS, AND THE FAVREAU GROUP DOES NOT GUARANTEE THE ACCURACY OF THE ESTIMATED QUANTITIES. THE CONTRACTOR. SHALL PERFORM HIS OWN QUANTITY TAKEOFF BEFORE SUBMITTING A BID FOR ANY PORTION OF THE IMPROVEMENTS COVERED BY THESE PLANS. THE CONTRACTOR SHALL VERIFY ALL CONDITIONS AND DIMENSIONS AND SHALL REPORT DISCREPANCIES TO THE ENGINEER PRIOR TO COMMENCEMENT OF WORK. 7 0.5 LINE TOP OF SWALE WITH P.U.E. TOP OF WALL TO MATCH JUTE EROSION BLANKET TOP OF CURB 3:1 SLOPE 24" TOPSOIL TYP. TOP OF CURB Lo C : TOP OF WALL WIDTH = 6" it BOTTOM OF WALL WIDTH= 12' HEIGHT = 30° N _ i 6" SAND 8 S.D. NATIVE SOIL 12" INLET 1. THE THICKNESS OF THE CONSTRUCTED MEDIUM, INCLUDING OR IN ADDITION TO THE GROWING MEDIUM, AT THE BASE OF THE SWALE SHALL BE A MINIMUM OF 24 INCHES THICK. 2. THE BASE OF THE SWALE SHALL INCLUDE A CONSTRUCTED MEDIUM COMPRISING A MIXTURE OF SAND, NATIVE SOIL, LOAM, AND COMPOST. THE FRACTION OF ORGANIC CARBON (FOC) IN THE CONSTRUCTED MEDIUM SHALL BE A MINIMUM OF 0.20 (I.E., 40-50%) ORGANIC MATTER. IF THE GROWING MEDIUM DOES NOT CONFORM TO THIS MINIMUM FOC REQUIREMENT, THEN THE CONSTRUCTED MEDIUM WOULD BE PLACED IN ADDITION TO THE REQUIRED GROWING MEDIUM. 3. SEE SWALE PLANTING SCHEDULE BELOW. G RA,5_",r-)'Y SWALL DETAIL nin crnt r 6" DIA. OPEN FINISH GRADE GRATE CLEANOUT W PARKING LOT PAVING \/\\/\\/\\ n Cn 6' SOLID PIPE 6" PERFORATED PIPE DRAIN ROCK WRAPPED IN FILTER FABRIC c° (� LENGTH = PER PLAN _I WIDTH = PER PLAN ORENCO CATCH BASIN MODEL SCB1236-L SOAKAGE TRENCH NOTES: 1. SOAKAGE TRENCH = 6' DEEP BY 210 SQUARE FEET OR GREATER. 2. TOTAL IMPERVIOUS AREA DRAINED = 3,750 SQUARE FEET. 3. FILTER FABRIC MUST BE ONE OF THE FOLLOWING TYPES/BRANDS: LINQ 125EX; LINQ TYPAR3201; TNS E040; TNS R035; TNS R040; TNS R042; AMOCO 4535; MARAFI 140NL. 4. DRAINAGE ROCK SHALL BE A MINIMUM 2 1/2" TO 1 1/2" DRAIN ROCK. 5. THE PIPE WITHIN THE TRENCH SHALL EITHER BE PCV D2729 OR HDPE LEACH FIELD PIPE. 6. THE TRENCH BOTTOM IS TO BE INSTALLED LEVEL IN ALL DIRECTIONS AND A MINIMUM OF 24" INTO NATIVE BAR RUN THAT HAS A MINIMUM INFILTRATION RATE OF 4" PER HOUR. 7. SOAKAGE TRENCH TO BE A MINIMUM OF 10' FROM ANY BUILDING. SOAKAGE TRENCI� DETAIL, NO SCALE EX. 8" W r r- n r- n i r\ EX. 10" S.S. EXISTING SANITARY SEWER AND SIZE EX, 10" S.D._ Z O EXISTING STORM DRAIN AND SIZE WMo EXISTING WATER METER ti EXISTING ELECTRICAL CABINET =W EXISTING STREET LIGHT 0 EXISTING COMMUNICATION BOX O EXISTING SANITARY SEWER MANHOLE 0 EXISTING STORM DRAIN MANHOLE In EXISTING CATCH BASIN SHELLEY STREET Lo r - z HAYDEN BRIDGE RD o, 0 Q - - 'OTTS GLEN J -SI TE SHELLY ST. yc 105 ST VICINITY MAP NO SCALE CONSTRUCTION NOTES O1 CONSTRUCT 6" OF CONCRETE PAVING WITH #4 REBAR 18" O.C. OVER 12" OF CRUSHED ROCK �2 CONSTRUCT 6" CURB & GUTTER O CONSTRUCT 6" CURB ONLY O CONSTRUCT 4" THICK CONCRETE OVER 2" OF 3/4" -0" CRUSHED ROCK SIDEWALK iJ5 CONSTRUCT STANDARD DRIVEWAY PER CITY STD. 3-10, WIDTH = 25' © CONSTRUCT 2' WIDE OPENNING IN CURB 7a INSTALL 3' WIDE RIP RAP APRON, CLASS 50 ® CONSTRUCT GRASSY SWALE PER TYPICAL SECTION HEREON ® INSTALL 12" INLET 10 INSTALL 8" PVC STORM DRAIN 11 CONNECT TO EXISTING STORM DRAIN 12 CONSTRUCT SOAKAGE TRENCH PER DETAIL HEREON AND SIZE PER PLAN 13 INSTALL 6" PVC STORM DRAIN 14 INSTALL 6" PVC WASTEWATER PIPE 15 INSTALL 4" PVC WASTEWATER PIPE 16 INSTALL 6" PVC WASTEWATER CLEANOUT 17 INSTALL 1" PVC SCHEDULE 40 WATER SERVICE 18 INSTALL 6" INLET WITH METAL GRATE 19 INSTALL TRENCH DRAIN PER ARCHITECT'S PLANS 20 INSTALL WELL PROTECTION SIGN PER SUB REQUIREMENTS 21 CONNECT TO EXISTING 10" SANITARY SEWER. PAVEMENT REPAIR PER CITY STANDARD 4-16 22 INSTALL REDUCED PRESSURE BACKFLOW ASSEMBLY PER SUB DETAIL W2.00 51 � C� �Gw1 n2V1 eu� - sw { { Date Received APR 17 2019 Odginal Submifial 0Z Z O m U w F- � J J VJ � Z Z O G j— o 0� U ti w =W W > C.a W z z � z Q i z =v Of Z _jO U 00 ry W J m Q C- 0 W U)o Lli U o Z F= 0 v � Lu �j 0 w z 0 N Co W Q o Ifs 0 00 0 0 ti i M 00 � w 0 � z Q i z =v Of �0 aQ U 00 ry 0 0 m Q W 0 W 0 W Lli CL /� 2 0 a. Q w w w = o 0 a a: a. Q o Z F= 0 v � Lu �j 0 w z 0 N Co W Q o Ifs 00 0 0 ti n/ I.L M 00 � w u.i �- � z =v W U 00 ry Z O m Q W m NO W h Ll.I fu 'L�'j w /� c� z W Ix > U w w a PROFF- ��� #18240 P r ON J 31.1995 �Q Y J � EXPIRES DEC. 31. 2017 SHEET 1 OF 1