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HomeMy WebLinkAboutEngineer PlanDIS EL 42.9 30" EL. 41.3 SOIL TEST PIT DATA 500 GALLON CONCRETE LEACHING CHAMBER (H-20) 'LOCUS INFORMATION 34.8 61" NOT TO SCALE NOT TO SCALE y� CURRENT OWNER: TOWN OF YARMOUTH TEST PIT TP -1 TEST PIT TP -2 TEST PIT TP -3 TEST PIT TP -4 4" PERFORATED PVC 20" ACCESS COVER Zin GRD. EL 44:3 GRD. EL 43.9 GRD. EL. 39.1 GRD. EL. 43.3 "' W/SCREW CAP TO EXTEND DOWN TO WITHIN 3INCHES TITLE REFERENCE: DEED BOOK 1598, page 53 y SHGW EL. N/A SHGW EL N SHGW EL. N A SHGW EL. 13.8 A TO NATURAL $UBGRADE OF FINISH GRADE LOAM AND SEED TUBBED AREAS PLAN REFERENCE: n o PLAN BOOK - � EL. 43.3 EL. '41.8 EL. 39.1 3 0/A/E LOAMY SAND B LOAMY SAND Cl MEDIUM SAND C2 FINE SAND 12" EL 42.9 30" EL. 41.3 EL. EL. 38.8 63" EL. 34.8 61" 0/A/E LOAMY SAND B LOAMY SAND Cl MEDIUM SAND C2 FINE SAND 12" EL. 38.3 31" EL. 36.7 EL. 34.8 61" O/A/E LOAMY SAND B LOAMY SAND Cl MEDIUM SAND C2 FINE SAND 10" EL 42.6 39" EL. 40.9 EL. 40.0 52"` 4,.Z 0/A/E LOAMY SAND B LOAMY SAND Cl MEDIUM SAND C2 FINE" SAND' 5" DIA,' KNOCKOUT (TYPJ ALL � LOCUS 1-1/2" TAPER ASSESSORS MAP: 340 CONC. 12-36" COVER PARCEL: 56 " I V I RISER 2" LAYER OF t 8" TO ZONING DISTRICT: RESIDENCE (R-40) e ®O Od O O DO CLQ i 1/2- DOUBLE W SHED SETBACKS: FRONT 30 Bu CK OD' 17-1 =1 ®=0 �0 O� O STONE ABOVE CROWN SIDE 20' RECEIVE OF PIPE ' ori o0 00® o0 00� o Q o 0 o REAR 20 38 24-O O ® 0 TO 1-1 /2" lr OVERLAY DISTRICT: APD ' a, ��C% L®U S EFFECTIVE _ 3/4" 29" DEPTH DOUBLE WASHED NITROGEN SENSITIVE NOT TO SCALE STONE To CROWN ZONE: STATE ZONE II HEALTH DEPT. OF PIPE 8'-s ---I 4'-10" _ FEMA FLOOD 40"I112>_t®" ZONE DISTRICT: ZONE X, DATED JULY 16, 2014 ` PANEL #25001C0586J FRONT VIEW NOTES: SIDE VIEW MINIMUM LOT SIZE: 40,000 S.F. 1. ONE ACCESS COVER PER SYSTEM SHALL BE RAISED TO FINISH GRADE. EXISTING LOT SIZE: 6.75± ACRES 2: CHAMBERS SHALL BE 500 GALLON LEACHING DRYWELL, MANUFACTURED BY SHOREY OR 'APPROVED EQUAL ���jH OF MgSSgcy IAA' 3.` GEOTEXTILE FABRIC MAY .BE: USED IN. UEU OF DOUBLE WASHED -STONE. v venrw re nr�Ln �o .•�=R^v' Na.48135 SL ONSITE SOIL EVALUATION BRIAN G. YERGATIAN GENERAL NOTES ---� - -- - .--- = -=-- PROFESSIONAL ENGINEER DATE: JANUARY 12, 2000 I .�-- �, `�^`----�----35-�'"'_"_�...._.w TEST BY: LAWRENCE PERRY I - - :7 36 - - _ 3S J / 1. THIS PLAN IS INTENDED FOR THE PERMITTING AND CONSTRUCTION OF THE SEWA/GE7DISeOSAL FACILITIES WITNESSED BY: BRUCE MURPHY - / - - - - - / / AND THE ASSOCIATED SITE WORK. LICENSED SOIL EVALUATOR: LAWRENCE PERRY' u-.�� `�; _ J / PERCOLATION RATE: < 2 MINS./INCH (ASSIGNED) PROPOSED / TO 310 CMR 15.000 AND YARMOUTH SOIL CLASS: CLASS t TRANSSFORMER ' \ y I/I OCE{ J BOARD OF HEALTH REGULATIONS. LT.A.R.: 0.74 GPD/S.F,�j/'j L nA 6/28/22 DATE 1 GRAVEL '�- / �� �� 6.75+ACRES / / 3. THERE ARE NO KNOWN OR PROPOSED PRIVATE WELLS LOCATED WITHIN 150 FT. OF THE PROPOSED DESIGNXI / 4 / J / PROPOSED S.A.S. LEACHING FACILITY. LEGEND (3) 500 GALLON H-20 LEACHING CHAMBERS WITH , 4. IF AN OVERDIG IS SPECIFIED, REMOVE ALL TOPSOIL, SUBSOIL AND OTHER UNSUITABLE MATERIALS. 4'OF CRUSH TONE s 1 S ETER , t J/ l J 5. IF AN OVERDIG IS SPECIFIED, REPLACE ALL EXCAVATED MATERIALS WITHIN THE LIMIT OF EXCAVATION GRAVEL AROUND, ERI 1 UNSUITABLE -� ESTIMATED PORCH i t J WITH CLEAN GRANULAR SAND, FREE FROM ORGANIC MATERIAL AND DELETERIOUS SUBSTANCES. 3•tO HIGGINS CROWELL ROAD MATERIALS = SEASONAL HIGH c /42��1� / J MIXTURES AND LAYERS OF DIFFERENT CLASSES OF SOIL SHALL NOT BE USED. FILL SHALL NOT (TO BE REMOVED) GROUNDWATER Ii ; I ! / �" j ,� ,Fl/ I� J CONTAIN ANY MATERIAL LARGER THAN 2 INCHES. A SIEVE ANALYSIS USING A #4 SIEVE SHALL BE j 00 j \ / PERFORMED ON A REPRESENTATIVE SAMPLE OF FILL. UP TO 45% BY WEIGHT MAY BE RETAINED ON �N x t O / 1 ` / THE #4 SIEVE. SUCH ANALYSES MUST DEMONSTRATE' THAT THE MEETS EACHOFTHE PERCOLATIOTEST RANGE >` CRAWL J / / VkMoUtN Health Department r � FOLLOWING SPECIFICATIONS: � ! ! YARMOUTH SPACE "- � ° 1 ` , 1. � / / D .Dep EL=36.7itu BENCHMARK // / 100% MUST PASS #4 SIEVE �PI�D Y C�D��MASSACHUSETTS F x NEW SMH COVER IT / / 10% MUST PASS #50 SIEVE I STOOP ELEV 42:12 `1 /STOOP/ TRAINING / aVE�VT 4 / o -tor MUST PASS #too SIEVE a Date (BARNSTABLE COUNTY) UPPER LEI L CENTER 1 rest / // 0-5% MUST PASS #2o0 SIEVE M I STAIR F.F.F.=42.97 `' Lj / / a f TOF=49.6 / 6. EXISTING UTILITIES WHERE SHOWN ON THE PLANS ARE APPROXIMATE. THE ENGINEER DOES NOT x ! BASEMENT=33.1 %� $ GUARANTEE THEIR ACCURACY OR THATiALL SUBSURFACE STRUCTURES ARE SHOWN. CONTRACTOR W / SHALL VERIFY THE SIZE, LOCATION AND ELEVATION OF INVERTS OF UTILITIES AND STRUCTURES, WITHIN SEPTIC PLAN I�I o/ / �} I / THE LIMIT OF WORK, PRIOR TO THE START OF CONSTRUCTION. IF ANY DISCREPANCIES ARE NFULL PROPOSED I I SI I �/ / DISCOVERED OR FIELD CHANGES REQUIRED, THE CONTRACTOR SHALL NOTIFY THE ENGINEER N x W FOUNDATION /J 1,500 H-20 ' I I I I ®� / IMMEDIATELY. U/ STOOP SEPTIC TANK 7. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PROPERLY COORDINATING THE PROPOSED CONSTRUCTION JUNE 2S 2®22 ACTIVITIES WITH DIG -SAFE AND THE APPLICABLE UTILITY COMPANIES, AND SHALL COMPLETE THE J J \ O I III fill 3 PROPOSED WORK WITHOUT ANY INTERRUPTIONS IN SERVICE. (x 2 BULKHEAD f \ C I Ii l Il S jl o` rn `O.,• n % \ I � /� / / 8. CONTRACTOR 1S REQUIRED TO NOTIFY DIG -SAFE, PER MASS. STATUTE CHAPTER 82, SECTION 40 U GRAVEL y ` STOOP DECK GRAS II Illl Y` / / (1-888-344-7233) A MINIMUM OF 72 HOURS PRIOR TO THE START OF CONSTRUCTION. m // 9. THIS SYSTEM IS NOT DESIGNED FOR THE USE OF A GARBAGE GRINDER. INSTALLATION OR USE OF A I x EXISTINGS.A.S. TO GARBAGE GRINDER AT THIS PROPERTY IS NOT ALLOWED PER 310 CMR 15.240(4). REMAIN rr I Y`� / REVISIONS: C.D43 W ✓ 5 O I PROPOSED J J s I . / _ I _JI RESARA ®� / NO. DATE DESC. x DESIGN CALCULATIONS s CANINE TRAINING DESIGN FLOW N:YARa \ a r / / 33 OCCUPANTS 0 10 GPD/OCCUPANT = 330 GPD VARIANCES REQUESTED s fvENT N � ;'` f L. REQUIRED SEPTIC TANK _ N 7 \ giJ N NONE 1 _. \ Or/ J / 330 CPD X 300% = 990 GALLONS \ // / J USE 1,500 GALLON (2) COMPARTMENT SEPTIC TANK A - { _ --- - / SIZE OF REQUIRED LEACHING FACILITY DESIGN PERC. RATE: <2 MIN/INCH TP#3 ® i - - - - _ > GRAVEL DRIVEWAY - s i JJ LONG TERM APPL. RATE: 0.74 GPD/SF - - - - - J / 330 GPD : 0.74 GPD/SF = 446 SF a TP//4 ® / / SIZE OF LEACHING FACILITY PROVIDED q ,A A # / o I 500 GALLON 2 -COMPARTMENT SEPTIC TANK (H_2®1 !` / USE (2) ATI GALLON H-20 CONCRETE LEACHING CHAMBER IN TRENCH f'1 (� i-1 L DISTRIBUTION BOX DETAIL H_2 � r J J CONFIGURATION WITH 4' STONE ON ENDS AND 4' STONE ON SIDES. NOT TO SCALE PREPARED FOR: NOT TO SCALE BOTTOM AREA: 25' X 12:83' = 320:7 S.F. " , J SIDEWALL AREA: 2 X (2 X (25' + 12.83')) = 151.3 S.F. YARMOUTH POLICE FOUNDATION 3 NOTES. RAISE 02 DIA. TAWITHIN OF FlNISHEDI� / / EFFECTIVE LEACHING AREA = 472 S.F. 340 HIGGINS CROWELL ROAD o " REMOVABLE STEEL c 1. SEPTIC TANK SHALL BE STEEL REINFORCED CONCRETE. GRADE (USING SEWER BRICK AND ii RTO GRADE` / / 472 S.F. X 0.74 GPD/S.F. = 349 GPD (INSTALLED CAPACITY) WEST YARMOUTH, MA 02673 h 2. SEPTIC TANK SHALL BE CAPABLE OF WITHSTANDING H-20 MORTAR AS NECESSARY / / 349 GPD > 330 GPD (19 GPD RESERVE CAPACITY PROVIDED) LOADING. CONC. RISER 8" / N 3. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION C) SHALL BE WATERTIGHT. 6" MAX 4. TEES SHALL BE SCH. 40 PVC AND SHALL BE LOCATED 4„ F5 /(5" DIA. KNOCKOUTS SYSTEM PROFILE NOT TO SCALE WITHIN 12" OF TANK WALL AND ACCESSIBLE FROM TANK A. COVER. ;- 5. FILL ALL UNUSED KNOCKOUTS WITH HYDRAULIC CEMENT. 1-6" 4" SCH. 40 PVC 0 11" 4N BSC GROUP 24" I I 8" DIA. COVER EL=42.00 L= 12 FT. ' S= 0.03 n TOP FOUNDATION FIRST PIPE LENGTH 349 Md111 Street - Route 28 OD °- J O TO BE SET LEVEL FINISH GRADE 0 11'-0" < ''13" FOR MIN. 2' 40.5-40.7 West Yarmouth, Massachusetts 10'-0" 10" _ EL 40.51 4" SCH. 40 PVC L= 10t FT. 02673 3" :t 3" a •.: .. S= 0:04 4" SCH. 40 PVC 5087788919 N r 6•_1" BOTTOM ON LEVELLIQUID j r: 92q'_g LOCATE DEPTH STABLE BASE 6" MINIMUM i 24" A. TEE UNDER OUTLET TEE 3/4" TO 1-1 /2" CRAWL SPACE .4 37.70 © 2022 The BSC Group, Inc. - - - COVER GAS BAFFLE SECTION VIEW CRUSHED STONE PLAN VIEW ELEV 36.7 4 - - O 0 0 0 O O O O O 1=38.00 0000000000 SCALE: 1" 20' 6 I- 37.36 I= 36.70 0 0 o v o O O v o 0 6'-0. IO O 6" 6" 8^ •. I=37.60 1= 37.00 1= 36.83 34.70 a' ' a .• NOTES: 0 .10 20 40 FmT EACHING ,.• . j 1. DISTRIBUTION, BOX TO WITHSTAND H-20 LOADING. E., .e ' DISTRIBUTION SEPTIC TANK BOX 7.6 SEPARATION CHAMBERS 2. ALL PIPE CONNECTIONS AND CONCRETE CONSTRUCTION SHALL BE WATERTIGHT. FILE: 5062800-SP.DWG 5i 6" MINIMUM 3. FIRST TWO FEET OF PIPES OUT OF DISTRIBUTION BOX SHALL BE LAID LEVEL. NOTE:. ELEV= 27.1 it _ E PLAN VIEW 3 4" TO 1-1 /2" CROSS-SECTION VIEW 4. FILL ALL UNUSED KNOCKOUTS WITH MORTAR. DWG' SHEET 1 OF 1 / 1 5. CONCRETE COVER SHALL BE SET WITHIN 6 INCHES OF FINISHED GRADE. MAGNETIC REFLECTIVE TAPE SHALL BE PROVIDED ESTIMATED S.H.G.W. (BOTTOM OF LEST PIT) z CRUSHED STONE IN THE TRENCH OVER ALL PVC PIPING JOB. NO: 5-0628.00