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HomeMy WebLinkAboutEngineered Plan - 2015*THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM ZONING SUMMARY ZONING DISTRICT: R-40 DISTRICT MIN. LOT SIZE 40,000 S.F. MIN. FRONT SETBACK 30' MIN. SIDE SETBACK 20' MIN. REAR SETBACK 20' SITE IS LOCATED WITHIN ZONE II REF: PB 617 PG 94 YAR. BOARD OF HEALTH VARIANCE REQUIRED: TOP OF FNDN. TO BE 0.75' ABOVE HIGH PT. IN ROAD (1.25' VARIANCE REQUESTED) off 508-362-4541 I fax 508-362-9880 downcope.com dowa cape efgineeriftof, MC. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOU THPOR T MA 02675 >5-064 5 Y 5 I LM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 4 BEDROOMS © 110 GPD I 440 GPD USE A 440 GPD DESIGN FLOW SEPTIC TANK: 440 GPD (2) = 880 I USE H-10 1500 GAL. SEPTIC TANK LEACHING: SIDES: 2 (33.5 + 12.83) 2 (.74) = 137 GPD BOTTOM 33.5 x 12.83 (.74) = 318 GPD TOTAL: 614 S. F. 455 GPD I USE (3) 500 GAL. H-20 LEACHING CHAMBERS (ACME OR EQUAL) WITH 4' STONE ALL AROUND i APPROVED DATE BOARD 'OF HEALTH MA FOUND. EL. 26.75' .• 4"SCH40 PVC *23.5' FOUNDATION 23.0' J Y %Z) I MVI I-0hUI-ILL ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR PROVIDE MIN. 20" DIAM. WATERTIGHT (NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION. ACCESS COVERS TO WITHIN 6" OF FIN. GRADE CONCRETE COVERS TO WITHIN 3" GRADE 2" PEASTONE OR GEOTEXTILE i FILTER FABRIC OVER STONE 25.0' MINIMUM .75' OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM 25.0' PRECAST H-10 NOTE: 2" MIN. WALL f RISERS (TYP.) THICKNESS REQUIRED, BLOCKS OR 2'm 4"OSCH4)) PVC MORTAR ALL PRECAST RISERS PIPES LEVEL 1ST 2' 4. COMPONENTS ENDS (TYP.) INV'S EL. 22.0' 4' 22 83, 10" 14" Po�o�o�o= , . : SIDES TEE 1500 GAL H-10 TEE ,Q:Q _ O. ` oX�nvn O O O Q000SEPTIC TANK 22.75 0 0 0 ���� 00� -000 00 °o 0° °o°o°°°o oa®®0000�o��o ® o�oo�o� ° °°°°°°°°°°°° °° ° ° ° ° ago®®a®®o�oo���® ° ° ° ° 4' U0. LEVEL o o°o°o°o°o°o° °c 'o°O°o°O° 0 0 0GAS BAFFLE.. 0 0 0 0 0 0 0 0 0 0 0 o O O !� [� 0 0 0 0ACMEOR EQUAL ° °°,6°+o o° N 00000000 ® O °�°�°�°0o®000�ooao 22.28' 22.11 °10 0 00 oO°O°°° 20.0 O ° ° ° 0 0 0 0, 0 O O O O 0 O C 0 { 0 0 H-10 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL. or0„0„0„0„o 0�0„0�0„o„O' 3/41-1-1/2" DOUBLE WASHED STONE 4' MIN. (3) UNITS REQUIRED ALL 4ROUND PRECAST STRUCTURES 6" CRUSHED STONE OR MECHANICAL OVELL DIMENSIONS TO OUTSIDE OF STONE: 33.5' X 12.83' COMPACTION. (15.221 [23) o cp WATER -TEST D'BOX FOR LEVELNESS I ( 4.5% SLOPE)2.4 ( %SLOPE) ! (1 %SLOPE) 14.0' BOTTOM TH-2 NO GROUNDWATER FOUND - 11' SEPTIC TANK 20' LEACHING 99- EXISTING CONTOUR X 99 EXIST. SPOT ELEV. F97973 LS LS PROPOSED CONTOUR F99-1PROPOSED SPOT EL. TH1 B B TEST HOLE 2� SLOPE OF GROUND 5YR 6/8 , 23.1'30" 7: 22.5 UTILITY POLE FIRE HYDRANT NOTE: NOT ALL SYMBOLS MAY APPEAR IN DRAWING *THE INSTALLER SHALL VERIFY THE LOCATIONS OF ALL UTILITIES AND ALL BUILDING SEWER OUTLETS AND ELEVATIONS PRIOR TO INSTALLING ANY PORTION OF SEPTIC SYSTEM ZONING SUMMARY ZONING DISTRICT: R-40 DISTRICT MIN. LOT SIZE 40,000 S.F. MIN. FRONT SETBACK 30' MIN. SIDE SETBACK 20' MIN. REAR SETBACK 20' SITE IS LOCATED WITHIN ZONE II REF: PB 617 PG 94 YAR. BOARD OF HEALTH VARIANCE REQUIRED: TOP OF FNDN. TO BE 0.75' ABOVE HIGH PT. IN ROAD (1.25' VARIANCE REQUESTED) off 508-362-4541 I fax 508-362-9880 downcope.com dowa cape efgineeriftof, MC. civil engineers land surveyors 939 Main Street ( Rte 6A) YARMOU THPOR T MA 02675 >5-064 5 Y 5 I LM DESIGN: GARBAGE DISPOSER IS NOT ALLOWED DESIGN FLOW: 4 BEDROOMS © 110 GPD I 440 GPD USE A 440 GPD DESIGN FLOW SEPTIC TANK: 440 GPD (2) = 880 I USE H-10 1500 GAL. SEPTIC TANK LEACHING: SIDES: 2 (33.5 + 12.83) 2 (.74) = 137 GPD BOTTOM 33.5 x 12.83 (.74) = 318 GPD TOTAL: 614 S. F. 455 GPD I USE (3) 500 GAL. H-20 LEACHING CHAMBERS (ACME OR EQUAL) WITH 4' STONE ALL AROUND i APPROVED DATE BOARD 'OF HEALTH MA FOUND. EL. 26.75' .• 4"SCH40 PVC *23.5' FOUNDATION 23.0' J Y %Z) I MVI I-0hUI-ILL ALL SYSTEM COMPONENTS SHALL BE MARKED WITH MAGNETIC TAPE OR PROVIDE MIN. 20" DIAM. WATERTIGHT (NOT TO SCALE) COMPARABLE MEANS FOR FUTURE LOCATION. ACCESS COVERS TO WITHIN 6" OF FIN. GRADE CONCRETE COVERS TO WITHIN 3" GRADE 2" PEASTONE OR GEOTEXTILE i FILTER FABRIC OVER STONE 25.0' MINIMUM .75' OF COVER OVER PRECAST 2% SLOPE REQUIRED OVER SYSTEM 25.0' PRECAST H-10 NOTE: 2" MIN. WALL f RISERS (TYP.) THICKNESS REQUIRED, BLOCKS OR 2'm 4"OSCH4)) PVC MORTAR ALL PRECAST RISERS PIPES LEVEL 1ST 2' 4. COMPONENTS ENDS (TYP.) INV'S EL. 22.0' 4' 22 83, 10" 14" Po�o�o�o= , . : SIDES TEE 1500 GAL H-10 TEE ,Q:Q _ O. ` oX�nvn O O O Q000SEPTIC TANK 22.75 0 0 0 ���� 00� -000 00 °o 0° °o°o°°°o oa®®0000�o��o ® o�oo�o� ° °°°°°°°°°°°° °° ° ° ° ° ago®®a®®o�oo���® ° ° ° ° 4' U0. LEVEL o o°o°o°o°o°o° °c 'o°O°o°O° 0 0 0GAS BAFFLE.. 0 0 0 0 0 0 0 0 0 0 0 o O O !� [� 0 0 0 0ACMEOR EQUAL ° °°,6°+o o° N 00000000 ® O °�°�°�°0o®000�ooao 22.28' 22.11 °10 0 00 oO°O°°° 20.0 O ° ° ° 0 0 0 0, 0 O O O O 0 O C 0 { 0 0 H-10 500 GAL. LEACHING CHAMBER BY ACME PRECAST OR EQUAL. or0„0„0„0„o 0�0„0�0„o„O' 3/41-1-1/2" DOUBLE WASHED STONE 4' MIN. (3) UNITS REQUIRED ALL 4ROUND PRECAST STRUCTURES 6" CRUSHED STONE OR MECHANICAL OVELL DIMENSIONS TO OUTSIDE OF STONE: 33.5' X 12.83' COMPACTION. (15.221 [23) o cp WATER -TEST D'BOX FOR LEVELNESS I ( 4.5% SLOPE)2.4 ( %SLOPE) ! (1 %SLOPE) 14.0' BOTTOM TH-2 NO GROUNDWATER FOUND - 11' SEPTIC TANK 20' LEACHING MIDCAPE HIGHWAY 7 NOTES 1. DATUM IS ASSUMED 2. MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H -1Q 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. . 0 0 5� Tem j j �\ado Locu Knob Hill R Whites Path CO ti .c o� z Q LOCUS MAP NOT TO SCALE ASSESSORS MAP 109 PARCEL 77.2 LOCUS IS WITHIN FEMA FLOOD ZONE X TEST HOLE LOGS ENGINEER: ED. STONE, SOIL EVALUATOR WITNESS: DAVID FLAHERTY, BoH DATE: 10-22-03 PERC. RATE = < 2 MIN/INCH CLASS ' SOILS `V D BOX 13 aO„ O/E O/E LS LS i FACILITY MIDCAPE HIGHWAY 7 NOTES 1. DATUM IS ASSUMED 2. MUNICIPAL WATER IS AVAILABLE 3. MINIMUM PIPE PITCH TO BE 1/8" PER FOOT. 4. DESIGN LOADING FOR ALL PROPOSED PRECAST UNITS TO BE AASHO H -1Q 5. PIPE JOINTS TO BE MADE WATERTIGHT. 6. CONSTRUCTION DETAILS TO BE IN ACCORDANCE WITH 310 CMR 15.000 (TITLE 5.) 7. THIS PLAN IS FOR PROPOSED WORK ONLY AND NOT TO BE USED FOR LOT LINE STAKING OR ANY OTHER PURPOSE. 8. PIPE FOR SEPTIC SYSTEM TO SCH. 40-4" PVC. 9. COMPONENTS NOT TO BE BACKFILLED OR CONCEALED WITHOUT INSPECTION BY BOARD OF HEALTH AND PERMISSION OBTAINED FROM BOARD OF HEALTH. 10. CONTRACTOR SHALL BE RESPONSIBLE FOR CALLING DIGSAFE (1-888-344-7233) AND VERIFYING THE LOCATION OF ALL UNDERGROUND & OVERHEAD UTILITIES PRIOR TO COMMENCEMENT OF WORK. 11. ANY UNSUITABLE MATERIAL ENCOUNTERED SHALL BE REMOVED 5' BENEATH AND AROUND THE PROPOSED LEACHING FACILITY. . 0 0 5� Tem j j �\ado Locu Knob Hill R Whites Path CO ti .c o� z Q LOCUS MAP NOT TO SCALE ASSESSORS MAP 109 PARCEL 77.2 LOCUS IS WITHIN FEMA FLOOD ZONE X TEST HOLE LOGS ENGINEER: ED. STONE, SOIL EVALUATOR WITNESS: DAVID FLAHERTY, BoH DATE: 10-22-03 PERC. RATE = < 2 MIN/INCH CLASS ' SOILS `V ELEV. 2 ELEV. 25.5' 0» 25.0' aO„ O/E O/E LS LS - _ - - - -- - _ __ R 3/3 10YR 3/3 B B LS LS 28" 7.5YR 6/8 5YR 6/8 , 23.1'30" 7: 22.5 23.77 EBAR VD 4.91 DATI L PERC L FINE/MS FINE/MS 2.5Y 7/4 2.5Y 7/4 120" 15.5' 132" 14.0' NO GROUNDWATER ENCOUNTERED I TITLE 5 S1TE PLAN OF 35 WEST GREAT WESTERN ROA® SOUTH YARMOUTH PREPARED FOR JAMES MOORE APRIL 10, 2015 t Scale:1 "= 20' 0 10 20 30 40 50 FEET MAY 14 2015 HEALTH DEPT. XXXXX.DWG