Loading...
HomeMy WebLinkAboutEngineered Plans - Rev. 2014Wells not shown exceed 150' from the proposed SAS C:)50.311— 5031 \ \ R = 24.81' 3 \ A=34.15' �Fo �A / O 48.32/ 51.29 / Co }50.86 y l \ /49.10 _ 50 31 X00, '50, -49.10y \ H \ 49.23S.23 4.37 \ O ELL / 49 34 PARKING 49.11 �� UTI L. CO °F 4- 48. E PROPOSED 77 \ WATER. L tK o`O 'o00 �Z- O / ti O � 00 �L L o T 2/6 15,273 SF 0.35 Ac. f / I® 2014 Moran Engineering Associates., LLC 42i.U3 O �1?01-71e /47.35 47.18 P o SG' LINE A 47.16 / FISH `P POND 47.04 47.63 47.57 ,moo• 1 P� so 4s.f 49.22 A� 47.50 47.45 EXISTING WATER GATE BENCHMARK: EL..48.12 (-ASSUMED DATUM-) T. 0. CB/DH/FND. PROPOSED LEACHING AREA 25.0' X 12.8'X 2.0' (H-10) EXISTING WATERLINE TO BE ABANDONED RETAIN EXISTING SEPTIC TANK Yam -south Health DepartmenA APP WED arae Date LOCUS LEGEND SITE AND SEWAGE PLAN 41 Drake Street Yarmouth Port ZED FOR: Barbara McEochern Trust 41 Drake Street Yarmouth Port, MA. LCP: 207420 REVISED: 7/15/14 -NEW WATER SERVICE In of "(tis ��A�SN OF's q� o� �yG Moran Engineering Associates, LLC rtidlC AEL sRICHARD P.O. Box 183 LAfDUE JUDD, JR South Harwich, MA 02661 N 3i5o�J Na 11zt 508-432-2878 > tq ass ° S�NZTAR1Za MAP: 137 PARCEL: 21 U JOB NUMBER: 14-121 SCALE: I" — 20' FIVE DAY PRE -CONSTRUCTION NOTIFICATION IS REQUIRED DATE: May 11) 2104 SHEET: 1 of 2 TEST HOLE EXISTING SEPTIC p "D" BOX EXISITING WELL g PROPOSED WELL EXISTING SEPTIC TANK -----48 EXISTING CONTOUR 8 PROPOSED CONTOUR W WATER LINE OH OVERHEAD UTILITY LINE -UG UNDERGROUND LINE TX HYDRANT SITE AND SEWAGE PLAN 41 Drake Street Yarmouth Port ZED FOR: Barbara McEochern Trust 41 Drake Street Yarmouth Port, MA. LCP: 207420 REVISED: 7/15/14 -NEW WATER SERVICE In of "(tis ��A�SN OF's q� o� �yG Moran Engineering Associates, LLC rtidlC AEL sRICHARD P.O. Box 183 LAfDUE JUDD, JR South Harwich, MA 02661 N 3i5o�J Na 11zt 508-432-2878 > tq ass ° S�NZTAR1Za MAP: 137 PARCEL: 21 U JOB NUMBER: 14-121 SCALE: I" — 20' FIVE DAY PRE -CONSTRUCTION NOTIFICATION IS REQUIRED DATE: May 11) 2104 SHEET: 1 of 2 EXISTING SEPTIC TANK "D" B 0 X EL. -4B.42 COYER TO BE WITHIN 6 OF GRADE FarNDanoN 2.B•1 D ACCESS PORT 4"SCH.AOP.V.C. ACCT TO WT1M s' I I Ta �]S = 0.02 MIN 3• MIN OF FINAL GRADE EL -45.42(A) EL -15.33 - • 0. SCH. . P.V.C. EL 4fi.59(13) 5 = 0.02 MIN. / \3. S = 0.01 MIN. _ E705i1NG - Ij ¢• DD �p. EL 45.BD E . 44.85 X4.75 EL. -44.50 1,D - EL. X46.05 GALLON I INSTALL SET NEW LINE BAFFLE EMSTiNc -42.50 A: 21'3 -- - _ - STONcUNDER4N• ER TANK K 29'3 21' 3 STONE B: 12.3 SEPTIC -TANK NOTES 1. Extend inlet tee 10" min. below flow line; extend outlet tee 14' below flow line. 2. Provide 20" manholes over center of tank, inlet and outlet with readily removable impermeable covers. 3. install access port over inlet and outlet with precast concrete or equivalent watertight riser within 6" min. of final grade. DEEP HOLE LOGS DEEP OBERVA77ON HOLE 1 TEST BY RICK. JUDD DATIME 15:00�' 15: Do 4 ELEV. 48.05 From surface HDR. TEXTURE COLOR (MUNSELL) SOIL MOTTLING STRUCTURE CONSISTENCY, OTHER, 47.55 6" Ar LOAMY SAND 10YR 312 NO I GRANULAR 45.55 30" BW LOAMY FINE SAND 10YR 516 NO MASSIVE VERY FRIABLE 37.05 132" C FINE TO MEDIUM SANDS 2.5Y 614 NO LOOSE, SINGLE GRAIN. Bot. RAT_: of Perc: 53' < 2 MIN/11,101-i< 6" REMAINING AT OB: DD MINUTES) WITNESS: PHIWP RENAUD YARMOUTH HEALTH DEPT. © 2074 Moron Engineering Associates, LLC "D" BOX NOTES 1. When system is dosed or slope of inlet pipe exceeds 0.087it. install inlet tee cut-off one inch above outlet invert. 2. Install outlet pipes level 2 ieet minimum. 3. Provide a minimum sump of 6" below outlet invert 4. Install access port over "D' Box with precast concrete or equivalent watertight riser within 6" min. of final grade. DESIGN DATA 1. REQUIRED FLOW: 3 -BEDROOMS X 110-GPD/B.R.= 330 -GPD 2. SEPTIC TANK CAPACITY: 330 -GPD X 2 = 660 -GPD USE (1) 1000- GALLON (H-10) EXISTING SEPTICTANK 3. LEACH FACILITY DESIGN: 25.0'X 12.8'X 2.0' SIDE WALL AREA: 2 (25.0 + 12.8) X 2.0 X 0.74 GPD; SF = 111.88 BOTTOM AREA: 25.0 X 12.8 X 0.74 GPD/SF = 236.80 TOTAL: 348.68 348- GPD PROVIDED > 330- GPD REQUIRED USE: (2) BEL X 47W X 2.0'D CHAMBERS WITH 4.0' OF 314" TO 1-1/2" DOUBLE WASHED STONE ALONG ENDS AND SIDES. RESERVE: 25.0'X 12.8' X 2.0' CONSTRUC-nON NOTES LEACH FACILITY INS` -ACCESS-W/PRECAST OVER -LEACH I CHAMBERs-w/PRECAsr cDNCR�-r -500 .GALLON DRY WELLS 3' (MIN.) OF FINAL GR�gpwsER WITHIN MIN 2% SLOPE ACCESS PORT' _2_REQLffZM I I�J� I II i Iii MIN. 9 COVER. _ MAX 36' COVER. 2 LAYER OF 1 /B- 70 1/.2' DOUBLE 17 I WASHED STONE 3/4' TO 1-1/2" DOUBLE WASHED STONE 17.0' LENGTH INSTALLED I STONE L 37.05 NO WATER ENCOUNTERED GENERAL NOTES 210, EFFECTIVE DEPTH I 5.45' TD BOTTOM OF Q.D.H. 1) ALL SYSTEM COMPONENTS SHALL BE INSTALLED IN ACCORDANCE W/TITLE 5 OF THE SANITARY CODE & ANY APPLICABLE REGULATIONS. 2.) PRIOR TO BA= FILLING THE D\TSTAL-ATION. TEE DESIGNER & HEALTH AGENT SHALL BE NOTIFIED FOR INSPECTION. 3.) ANY ALTERATIONS OF THIS DESIGN MUST BE APPROVED BY THE DESIGNER & BOARD OF HEALTH, W. WRITING. 4.) SYSTEM IS NOT DESIGNED FOR A GARBAGE GRINDER, 5.) THE INSTALLER IS TO VERIFY THE LOCATION(S) OF UTILITIES, CESSPOOLS) AND SEWER INVERTS PRIOR TO CONSTRUCTION. 6.) ALL UNSUITABLE MATERIAL WITHIN 5 FT. IN ALL DIRECTIONS FROM THE SOIL ABSORPTION SYSTEM SHALL BE REMOVED & REPLACED W/CLEAN, COARSE SAND. 7•) ALL FILL MATERIAL UT LI= FOR THE SOIL ABSORPTION SYSTEM SHALL BE CLEAN; COARSE SAND FREE_ FROM DELETERIOUS MATERIAL AND SHALL HAVE A PERCOLATION RATE OF LESS THAT 2 MIN -/IN. BEFORE & AFTER PLACEMENT. 8.) EXISTING CESSPOOL(S) TO BE PUMPED AND BACK FILLED PER TITLE 5 ABANDONMENT PROCEDURES. 9.) DURING INSTALLATION, THE CONTRACTOR IS RESPONSIBLE TO PROVIDE A SAFE EXCAVATION AREA. 10.) GROUND COVER OVER SEPTIC SYSTEM COMPONENTS SHALL NOT EXCEED 36". 11.) ALL GRAVITY SEWER PIPE SHALL BE 4" DIA. SCH 40 PVC UNLESS OTHERWISE NOTED. THE MINIMUM SLOPE OF 4" DIA. SCH 40 PVC SHALL NOT BE LESS THEN 0.01 FT/ -T. 12.) WHEREVER SEPTIC LINES CROSS WATER SERVICE LINES OR WHEN WATER SERVICE LINES COME WITHIN 10' OF THE PROPOSED S.A.S.- PIPES SHALL BE CLASS 150 PRESSURE PIPE & SHOULD BE PRESSURE TESTED TO ASSURE WATER TIGHTNESS. COORDINATE WITH LOCAL WATER DEPARTMENT. 13.) PLACE MAGNETIC MARILM IG TAPE OVER ALL COMPONENTS. I. CONTACT OFFICE A MINIMUM OF 48 -HOURS PRIOR TO START OF PROJECT. 2. EXISTING SEPTIC TANK REQUIRES MAINTENANCE PUMPING AS PART OF THE INSTALLATION. DESIGNER SHALL INSPECT THE SEPTIC TANK AFTER MAINTENANCE PUMPING. 3. PROPOSEDNEWWATER. LINE: A NEW WATER METER PIT AND WATER LINE ARE PROPOSED. WATER LINE INSTALLATION SHALL BE IN COMPLIANCE WITH YARMOUTH WATER DEPARTMENT REQUIREMENTS. 4. PUMP AND FILL EXISTING LEACHING PIT -INSPECTION VERIFICATION IS REQUIRED. 5. A SOIL INSPECTION IS REQUIRED PRIOR TO PLACEMENT OF PROPOSED LEACHING AREA. IN THE EVENT OF UNSUITABLE SOILS THE INSTALLER SHALL REMOVE AND REPLACE UNSUITABLE SOILS AT AND WITHIN 5.0' OF THE PROPOSED LEACHING AREA. ( ' 6. RAISE SEPTIC TANK COVERS (2) AND DISTRIBUTION BOX COVER TO WITHIN 6" OF FINISHED GRADE, RAISE LEACHING AREA INSPECTION PORT COVERS (2) TO WITHIN 3" OF GRADE. 7. COVER IMPACT AREAS WITH WOOD -CHIPS OR MATERIALS SPECIFIED BY THE PROPERTY OWNER,. A FINAL GRADE INSPECTION IS REQUIRED. 41 Drake Street Yarmouth Port, MA PREPARED FOR: Barbara McEachern ! MAP: 137I Not to Scale PARCEL: 21 May 11, 2014 SHEET 2 of 2 Moran Engineering Associates, LLC 941 Main St., Harwich, MA PO Box 183, S. Harwich, MA 02661 508-432-2878