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Home My WebLink AboutEngineer PlanT.O.F. EL.= 102.0't fFINISHED GRADE @ FOUNDATION = 101.2t PROP. SCH. 40 PVC SEWER 27't yU.4 2 (corner 4e -1 *98.9'± 97.75'-j PROPOSED EXTENSION RISER WITH COVER OVER INLET & OUTLET TO WITHIN 6" OF F.G. 21" MIN. ACCESS COVER (TYP.)-\ 6� 3„ 2" DROP MIN. r - 3" DROP MAX. 3" 9" 13" 14" INLET TEE 48" TEES TO BE CENTERED DIRECTLY UNDER RISERS F.G. OVER TANK EL.= 100.4't 9" MIN. 36" MAX. PROP. SCH. 40 PVC SEWER MIN SLOPE @ 1 \��N__97.50' OUTLET TEE GAS BAFFLE 23.9' OFFSET TO FND 6" CRUSHED STONE OVER MECHANICALLY COMPACTED BASE Q C PROPOSED 1,500 GALLON CONCRETE SEPTIC TANK LENGTH 10'-6' WIDTH 5'-8" DEPTH 51-811 *CONTRACTOR TO VERIFY EXISTING: (Dimensions per ELEVATION PRIOR TO ANY WORK & SEPTIC T A INO V D P O F I L E ACME/Shorey) NOTIFY ENGINEER IF DIFFERENT, NOT TO SCALE SWING -TIES DESCRIPTION HC-1 HC-2 HC-3 TANK COVER IN (1) 47.6' 25.3' 27.8' TANK COVER OUT (2) 54.7' 33.3' 35.3' CORNER OF STONE (3) 44.1' 25.4' 31.9' CORNER OF STONE (4) 68.0' 50.2' 53.7' CORNER OF STONE (5) 66.V 53.0' 59.7' CORNER OF STONE (6) 41.2' 30.6' PROPOSED DISTRIBUTION BOX 1 500, CI MAI LOl x100.3 PROPOSED GALLON SEPTIC 1 NOTES: 1. MAGNETIC MARKING TAPE SHALL BE PLACED ALONG THE TOP EDGE OF EACH SEPTIC SYSTEM COMPONENT. 2. CONTRACTOR SHALL VERIFY SOIL CONDITIONS IN THE LOCATION OF THE PROPOSED LEACHING FACILITY TO ENSURE CONSISTENCY WITH TEST PIT DATA SHOWN ON THIS PLAN. REPORT TO ENGINEER AND LOCAL BOARD OF HEALTH IF SOILS ARE NOT CONSISTENT WITH TEST PIT DATA. 3. PROPERTY IS NOT LOCATED WITHIN A DEP APPROVED ZONE II. 4. SWING TIES SHOWN ON THIS PLAN ARE PROVIDED ONLY AS A COURTESY FOR THE INSTALLER. INSTALLER SHALL VERIFY SWING TIE MEASUREMENTS IN THE FIELD PRIOR TO INSTALLING THE SYSTEM. CONTRACTOR SHALL NOTIFY ENGINEER IF MEASUREMENTS APPEAR TO BE INCORRECT. FINISH GRADE OVER D-BOX=100.3't - REMOVABLE WATER -TIGHT COVER OVER RISER TO WITHIN 6" OF FINISHED GRADE r5" DIA. OUTLET(S) 9" MIN, 36" MAX. L=5't PROVIDE WATERTIGHT 4" PVC IN FROM JOINTS (TYP.) SEPTIC TANK O 4" PVC OUT TO LEACHING FACILITY 12" 6" 97.40' MIN. 97.23' 6" CRUSHED STONE OVER MECHANICALLY COMPACTED BASE 5 OUTLET DISTRIBUTION BOX TO BE INSTALLED ON A LEVEL STABLE BASE. FIRST TWO FEET OF OUTLET PIPES TO BE LAID LEVEL. CROSS SECTION VIEW DI ,'-rl . L)ETAIL NOT TO SCALE - 4" SCHEDULE 40 PVC MIN SLOPE 1% t 9" MIN. 97.10' 36" MAX. FINISH GRADE OVER CHAMBERS = 99.9' - 100.3' SLOPE @ 2% MIN. OVER SYSTEM TOP OF SAS = 97.93' BREAKOUT EL = 97.60' - ,, 0 0 0 0 �� 00 00 2' 4.0' ` - 8.5' (TYP) 95.10' 25.0 GROUND WATER ELEV= 0 � 0 0C: o0 0 i (` f= NJ I = P A I N 3/4" TO 1-1/2" DOUBLE WASHED 1. UNLESS OTHERWISE NOTED, ALL SYSTEM COMPONENTS AND CONSTRUCTION STONE TO CROWN OF PIPE METHODS SHALL BE IN ACCORDANCE WITH TITLE 5 OF THE STATE ENVIRONMENTAL 2" OF 1/8" TO 1/2" DOUBLE WASHED CODE AND ANY APPLICABLE LOCAL RULES. STONE OR GEOTEXTILE FILTER FABRIC 2. ANY CHANGES TO THIS PLAN MUST BE APPROVED BY THE BOARD OF HEALTH AND THE - DESIGN ENGINEER. PLACE RISER ON ALL 3. 4" SCHEDULE 40 PVC PIPE WITH WATER TIGHT JOINTS SHALL BE USED IN DISPOSAL INLETS TO WITHIN 6" CHAMBERS PIPED SYSTEM UNLESS OTHERWISE NOTED. OF FINISHED GRADE 4. TO PREVENT BREAKOUT, THE PROPOSED FINISHED GRADE SHALL NOT BE LESS THAN ELEVATION = 97.60' FOR A DISTANCE OF 15' AROUND THE PERIMETER OF THE SAS. UNLESS A 40 MIL GEOMEMBRANE LINER IS PLACE AT LEAST FIVE FEET FROM S.A.S. AND THE TOP OF So`b� O �I THE LINER IS NOT LESS THAN THE BREAKOUT ELEVATION. 0 5. SLOPE ALL SOLID PIPE AT 1.0% MINIMUM. 0� o 6. THIS SYSTEM IS NOT DESIGNED FOR A GARBAGE DISPOSAL. o �I o0 7. LOCAL BOARD OF HEALTH AND DESIGN ENGINEER TO BE NOTIFIED PRIOR TO BACK pCDC) 000 o oo FILLING WHEN SYSTEM IS NEARLY COMPLETE AND READY FOR INSPECTION. SYSTEM IS NOT TO BE BACK FILLED WITHOUT FIRST OBTAINING APPROVAL FROM BOARD OF HEALTH AND DESIGN ENGINEER. 4.0' 4.0' 8. ELEVATIONS BASED ON APPROXIMATE ASSUMED DATUM. SEE BENCHMARK LOCATION AND -4.83 (TYP.) ELEVATION SHOWN ON PLAN. 9. CONTRACTOR SHALL VERIFY ALL UTILITY LOCATIONS PRIOR TO CONSTRUCTION 12 83' THROUGH DIG -SAFE AT LEAST 72 HOURS PRIOR TO COMMENCING WORK ON SITE AT \-5' MIN. GALLON CHAIVlbtK, CHAMBER EfNU VILE 1-888-DIG-SAFE AND ANY OTHER APPLICABLE AGENCIES. REPORT ANY DISCREPANCIES TO THE DESIGN ENGINEER. 1400 GAL CHAMBER PROFILE C HAI` n � �., � � ,� � TAILS 10. ALL JOINTS WHERE PIPE ENTERS AND EXITS CONC. STRUCTURES SHALL BE MADE WATERTIGHT. NOT TO SCALE 11. NO DETERMINATION HAS BEEN MADE AS TO COMPLIANCE WITH DEEDED OR ZONING TEST PIT r)ATA REGULATIONS. OWNER/APPLICANT IS TO OBTAIN SUCH DETERMINATION FROM % • ' t / •.% �1' • • APPROPRIATE AUTHORITY. �'• C '•.� %••' �•�J; PERC NO. N/A 12. ALL SEPTIC SYSTEM COMPONENTS SHALL WITHSTAND H-10 LOADING UNLESS LOCATED r: �+ •; t' '• �� INSPECTOR: Bruce Murphy (BOH) UNDER MORE THAN 3 FEET OF COVER OR LOCATED UNDER PAVEMENT, DRIVES, OR • • • ' L `------- ary __ _ _ EVALUATOR: Michael Pimentel, EIT, CSE TRAVELED WAYS IN WHICH CASE THEY SHALL WITHSTAND H-20 LOADING. " • • + '+• ' O t • B 20 f �- C.S.E. APPROVAL DATE: Oct. 27 1999 13. DOUBLE WASHED CRUSHED STONE SHALL BE FREE OF ALL DIRT, DUST AND FINES. •. . • . _�� to "' f I DATE: December 29, 2022 14. WHERE REQUIRED, CONTRACTOR SHALL REMOVE ALL LOAM, SUBSOIL AND UNSUITABLE ' • ++ • ' +' ' f�'�y/ TEST PIT #: 1 MATERIAL IN AREA BENEATH AND FOR 5 FT. ON ALL SIDES OF LEACHING FACILITY. •• I , • . �1 �� j REPLACE ALL UNSUITABLE MATERIAL WITH CLEAN COARSE SAND FREE FROM CLAY, • • '••». ,� �,//�`� P 't- `-� - • •. ELEV TOP = 99.90' FINES OR OTHER UNSUITABLE MATERIAL IN ACCORDANCE WITH 310 CMR 15.255(3). •` -'•. a r - / ELEV WATER = < 88.90' 15. CONTRACTOR SHALL NOTIFY DESIGN ENGINEER F ADISCREPANCIESF E O NY FOUND IN t �,,•jtQ �,• . y ! �•,< PERC RATE _ < 2 min./inch SITE CONDITIONS FROM THOSE SHOWN PRIOR TO CONTINUATION OF WORK. A ! . - - -- - - 16. PROPOSED PROJECT IS LOCATED WITHIN: DEPTH OF PERC = 30" - 48" ASSESSOR'S MAP 22 LOT 368 C \ TEXTURAL CLASS: I OWNER OF RECORD: KEVIN B. O'BRIEN ADDRESS: 68 BEECH STREET PALMER, MA 01069 0" d 99.90' PIeWOi I LOCUS `Loamy o10Yr 4/1 FEMA FLOOD ZONE X 811 99.23 COMMUNITY PANEL # 25001CO588J � 1(c B Loam Sand 10Yr 5/8 17. DEED REFERENCE: BOOK 8009, PAGE 72 1 18. PLAN REFERENCES: 1.) PLAN BOOK 25, PAGE 47 2.) PLAN BOOK 77, PAGE 51 30" 97.40' CV m \ �Engtewood `�-� O` Perc 19. ALL DISTURBED AREAS SHALL BE RESTORED TO ORIGINAL CONDITION. Beach r,� 48' 95.90' 20. PROPERTY LINE INFORMATION IS ONLY APPROXIMATE. THIS PLAN IS TO BE USED ONLY I i •'~ 7' •�� FOR SEPTIC SYSTEM UPGRADE. JC ENGINEERING WILL NOT ASSUME ANY LIABILITY •��'- M FOR USES OF THIS PLAN OTHER THAN ITS INTENDED PURPOSE. 21. OWNER / APPLICANT / CONTRACTOR SHALL BE RESPONSIBLE TO OBTAIN ANY AND ALL Med. to Fine REQUIRED PERMITS AND APPROVALS FOR THIS PROJECT. 88.90' Observed 50xO' --- 50 - 50 50 O O O JAN 17 2023 0 HEA1.TH DEPT. REV. 1 DATE OF Mqrt qC'y = JOHN L. CHURC LL JR. C L '^ NO.. 8066 \sl !ST ��t� of Ss ti JOHN L. GNP CHURCHILL JR. CIVIL y \ NO.A1807 / Yarmouth Health Department PROYED� r name j Date EXISTING SPOT GRADE EXISTING CONTOUR PROPOSED CONTOUR PROPOSED SPOT GRADE EXISTING GAS LINE EXISTING OVER HEAD WIRES EXISTING WATER LINE TEST PIT LOCATION PROPOSED 1,500 GALLON SEPTIC TANK PROPOSED 4" SOLID SCHEDULE 40 PVC PIPE PROPOSED DISTRIBUTION BOX PROPOSED 500 GALLON LEACHING CHAMBER BY I APP'D. I DESCRIPTION PROPOSED SEPTIC SYSTEM UPGRADE PREPARED FOR ROBERT B. OUR CO., INC. LOCATED AT 35 MAINE AVENUE WEST YARMOUTH, MA SCALE: 1 INCH = 10 FT. DATE: JANUARY 12, 2023 0 5 10 20 40 FEET PREPARED BY JC ENGINEERING, INC. 2854 CRANBERRY HIGHWAY EAST WAREHAM, MA 02538 508.273.0377 Drawn By: MKV Designed By: MKV Checked By: MCP JOB No. 6738