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HomeMy WebLinkAboutDrainage Plan Rec'd 8/8/24 I111r'f �'011C( I LEGEND: IlAomity Park' SAM ROATTIA W� EXISTING GAS SERVICE (TYP.) 3 ° PROPERTY LINE" , SINGLE-FAMILY ILA RAFIRNCE S PROPOSED 8" DR-18 SANITARY PIPE SERVICED BY PUBLIC WATER �' O W ;0 -FM PROPOSED 2" DR-11 FORCE MAIN PROPOSED DOMESTIC T1M 42.00 M M I G PROPOSED GAS SERVICE F AND FIRE SERVICE TO BW 35.40 rFW-4-1-.975 TW 41.95 NEW BUILDING BW 35.40 BW 41.85 ti ' �_ W- PROPOSED 2" DOMESTIC WATER SERVICE TW 41.95 c LO o APPROXIMATE LIMIT OF °� B I .t CLEARING AND GROUND �o�' BW 34.00 W 3850 `� Qq a� � 8 I F� PROPOSED 4 FIRE SUPPRESSION SERVICE DISTURBANCE Tw 42.00 W N M M 178.86 S° I e 3 4"M5 f2 PROJECT Z ,r •r I i PROPOSED 3/4 DOMESTIC WATER SERVICE � BW 34.00 f f C �• I LOCATION e f ff TW 42.00 ►j� o I f I z� 48� 7 O E I �= IROW OF CONC. FENCE Posrs NG PROPERTY LINE " I va PROPOSED 1" DOMESTIC WATER SERVICE ~ S 45 07 20 E Bw 33.00 by" "' 329.37 41.95 1o3.ss' N PROPOSED 1.5" DOMESTIC WATER SERVICE - w / _ lr �s 2 .0 WOOD FENCE 0. J ROCK JETTY 7' D I C OH °H--�0/ERHEAD WIRESNTROL S E p D O D D v RD INV. F Z•. o- POLE METER 0 Nc. - 01' �s" SHE I O PROPOSED SANITARY MANHOLE �' n 1 102.03 £ 1z.2 APPROXIMATE LOCATION OF 25 € ° v v D ° D a� 25.85 32.2' off ya M� LE 7ER N a ? N 48'07' 0" W T N?4, / EXISTING 8"� GRAVITY SEWER �H EXISTING OVERHEAD WIRES ' Green port 1 � _ „u I FAD 5'0 0" W 3 a N N R oW 0 g MAIN BY GREENPORT SEWER H 4 EX. BLDG. #64 �� .. S ° wq,°�oF° i z w \ . .g,. . �,� / o-, LIGHT POLE West CT) D do 30 (WITH CRAWL SPACE) �" U v / DISTRICT (TYP.) �- UTILITY POLE I (F.F.E.=32.0)o R SE b htikw°�'>et7opy do �js?• �� N 32.2' I / RD INV. (WTH RTI L B S1;M '� °OMr �o woo -� " c?^1Q �1 UTILITY LIGHT POLE ;$ l RY O N Y /`s' \ I r�1 s� t f ° RD INV. 30.50 ( I, E� 42,00) oo ° z wq ga J/ �� CC) �} TRAFFIC SIGNAL POLE 11 25.60 ,� $ '� �' Map data 02022 € Terms of Use '• Report a map error 32.50 { F.E.=32. 0) H'°r�'� -1 R RiNrr�\ 3 6' / U SANITARY MANHOLE q PROPOSED 6 HDPE DRAINAGE sE �•� � ��Hoy '2S. wq�R z ° PROPOSED 6"b HDPE DRAINAGE M W I D PIPE ® 1.0% MIN. SLOPE (TYP. �+ G °y "T qI �N PIPE © 1.0% N. SLOPE 3 ��t�0 �D LOCATION M A P � H FO ��c��� m MI PE (TYP. / 1 � �-� �,`�N� w,R� � GAS VALVE UNLESS NOTED OTHERWISE) - �� RD INV. I RD INv. \ ((FFF 4?,yF�� ? h 3� Z UNLESS NOTED OTHERWISE) \I/ SIGN N.T.S. 30.10 34.UU PROPOSED "EARTH WICK-B" BELOW CENTER / r m I I ?'0 sT '�3�, s) � i �1� CONIFEROUS TREE O sWiE00Ps OF PROPOSED LEACHING POOL (REFER TO I., A 7 ti °Rro S05 RD INV. o' Fs\ PROPOSED DRAINAGE CLEANOUT I �, M ATE co �FR 38.40 T l 0 DRAINAGE MANHOLE PROJECT DATA Y SHEET D-2 FOR ADDITIONAL INFORMATION i TW 42.00 Nq sr �N� h �, F WITH COVER TO GRADE (TYP.) v RECTANGULAR DRAIN INLET y�� ! N B-5 " F APPLICANT OWNER... NORTH ROAD HOTEL LLC FF ) Bw 38.00 �� F �B\ " ?•, / B-� ' , P m ROUND DRAIN INLET 43 APPLETON PLACE D N- < D ° PROPOSED 15"0 INTERCONNECTING B 2 16.OT \ � / . 8 / �¢� EXISTING WATER SERVICE N ' 9048582E Y6,1 NY 10522 q a HDPE DRAINAGE PIPE (TYP.) \ � / FIRE HYDRANT v - I Q METAL \�A ��. RD INV. `2� ,�3 (TYP.) ' WATER VALVE TAX MAP NUMBER.... Dist. 100, Sect. 40, Block 1, Lot 1 0 9.5 uNG '\` o 39.70 ® INV. h� -tr� u N (5' MIN.) \ ""' rp GATE �'` \ 34.85 Y WATER METER SITE AREA................. 141,622 SF (3.251 ACRES) Q / 1 ti� �=-..o o ,3q.o 0 3 ' LL� BTc Q TELEPHONE MANHOLE L Nk c I N o D = / � -� \ � \ W � IN \ 6 �^ " � DECIDUOUS TREE ZONING..................... RR (RESORT) - _ c�-. 0 34.70 i3 EXISTING STORMWATER m B-4 0 0 ,_ RD INV. �.___7 to ° LEACHING POOL TO REMAIN J swIMMNN�IN �UND N a a Co M 3 ' LL \ , / ; \ I O WICK SYSTEM USE........................... MOTEL (TYP OF 4) I �,, S o a .o, o W INV. (�, LJ F ° ° a II &5 \ TW f 43.20 4o' a n 5 a; g Q m W tt Y�� 34.45 w ' ec�g `•fly 1`+ SITE CIVIL ENGINEER: Q ( s BW 34.65 oa eo E z ., 1 Q I ° D EXISTING SANITARY �_ wz; ,� m PROPOSED 12 b HDPE DRAINAGE To I ° ° v 0> o "MANHOLE TO REMAIN \ y RIM ELEV.3421 Dom" I2.2' `,m s 1 I MANIFOLD PIPE ® 1.0% MIN. SLOPE N �t SIA ESE t� ' ,,y� ti FlR m W ° v ° D o °Y � U 10 CONC. do SfoNE� �X E ° ` EXISTING DRAINAGE PIPE � � ` LL \ 7 O v ° Y \ v� \ " I�LL STONE W VAR CONECTIO N ° D ° Ox G v b TO REMAIN (TYP.) Ste_ R �TERALLLC 9,nL,F srEPs coNc� E.A��vE v ° \ \ S s �"�°�s �L M�ham. F p•. N l I I I ey ,. •- D v ° " I ��, Nj P CONC• 6 PROPOSED 8 O HDPE DRAINAGE H I 04 ° v D D PIPE ® 1.0% MIN. SLOPE RIM ELEV. \ 36�`l0 \ \ �` ° Nc• wALK� ' t^ O 00 v v D =33.11 V,fo6 J RIM ELEV. IN `, IH P m L.K. MCLEAN ASSOCIATES ENGINEERING &SURVEYING D.P.C. S' �, RD INV. z INV. �� 8C, HEAD WIRES OH =37.02 sci ° \ EXISTING UNDERGROUND \ \ 39.00 -�Fs s 34.00 LL�/ /�I__ `„ , _4�� �^ `4y \ 437 SOUTH COUNTRY RD.,BROOKHAVEN,NEW YORK 11719 014 W WF1 P}Y' Z v ° v ° ° ° ELECTRIC SERVICE. \ M `n °" " Nh -°' who -�2"WS of m D 1 NOOD CO �i W F w r IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE W NC. Z rJ �z WATERLINE "� z �o o, �- W DIRECTION OF A LICENSED ARCHITECT ENGINEER, TO ALTER IN ANY WAY ANY ITEM ° D �Z S3 �,3 �-2 2 - W ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/ENGINEER EDGE OK CLEARINC,,Q�' \ \ �i N � y �U b �o I 2 M Q y M ' I� EXISTING GAS SERVICE (TYP.) 6� G-���G��� IS ALTERED, THE ALTERING ARCHITECT\ ENGINEER SHALL AFFIX TO HIS/HER ITEM oV n W z ; I THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY HIS/HER SIGNATURE Q m tI W y p I I rG G ; �' AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE a /TI Ia Y i° I ALTERATION ON THE DRAWING. " THE PLANS AND SPECIFICATIONS HEREIN ARE EELOj 0 � �' � PROPOSED 10'0 PRECAST I � FM,,�//y�\� `� INTENDED FOR THE SUBJECT PROJECT ONLY AS A RESULT OF CONTRACTUAL 0= 3 �. o �i W C• I / ^✓ NEGOTIATIONS BETWEEN THE OWNER AND L.K. MCLEAN ASSOCIATES, DPC. THESE E ' N / ' �' 3° i �4 CONCRETE DRYWELL (TYP. OF 5) ' �c0�FM a ; ��o,n I ^ PLANS AND SPECIFICATIONS WILL BE THE SUBJECT OF A COPYRIGHT PETITION AND C\/ ` I X �<•� � „ o � � o _ 1/-"-"� MAY NOT BE REVISED OR REUSED BY ANYONE WITHOUT WRITTEN AUTHORITY OF 320 c `1 f I h °S;,, PROPOSED 15"0 INTERCONNECTING HDPE L.K.MCLEAN ASSOCIATES,DPC �2'2 hwrc�� c `f RD INV. a 3 oZ I 0 �/ ` e / s 38.45 3 - m 4 DRAINAGE PIPE SET LEVEL ® EL. 30.85 (TYP.) oN `. \\ a. ©L.K. MCLEAN ASSOCIATES ENGINEERING &SURVEYING, D.P.C. � �G s E�\E � � �i�. I� \� a\•• G �RO bSEb �o PUMP h s BLDG. A 3 A'4 I o U° --,z, ; r ' _ M EXTENS4 `�� > Z� z . z T, r Q {F F• ON A 5 �` L a E_42.$) m/ ;u. �� PROJECT: RCF /INV. 31.70 IW\ / \ \ S , _---eS W . G-72a.I' F / W � TOWN OF SOUTHOLD EXISTING TREE TO REMAIN (TYP.) F)u INV. 31.30 s o EX• 2-S / � F °` ` �' SUFFOLK COUNTY, NY � - � � � - NRENOVq EDY b1 � RINKLE ATER LJNE F F � � `� EXISTING GAS SERVICE TO GENERATOR. �" 40.40 Z �co N BLDG j5� / /</ `/ � NC. (FF.E._ N UTILITY CROSSING TABLE NEW LOCATION OF a•S� F� �, 24. :42's) E� ° EXISTING GAS METER � N CROSSING TOP BOTTOM CLEARANCE U1VjT ` m i ° / O r-`9 "Eao .{ oy,� C 3 RI O (GAS) (STORMWATER) 18"MIN. FILE�ESIGNATjo y DOJVfNIU PROPOSED STAIRCASE ' FwFRF' cE I 1 "� �'g� ; �' )p �: f y HOTEL MORAINE ON AUGUST OFFICE 0 MAP C jf-4P (BY OTHERS) IN O �, 4, Q2 (GAS) (STORMWATER) 24 (18 MIN.) I5, 20 F THE LjFF �. N I 0g, AS O t:LERK 0 SIDE PROPOSED 6 HDPE DRAINAGE `� Y3I ; SITE IMPROVEMENTS 0 (GAS) (STORMWATER) 18 MIN. ?ED,q N/ bNOpMIN/UM MAP KRb FOR UPIPE NLESS NOTED IOTHERWISE(TYP EXISTING 2" SDR-11 ` ` _colvC MoNo N I �/ a (GAS) (STORMWATER) 18"MIN. Ldl O/F • 40 ) SANITARY FORCE N. I O SERVICED BT TID o MAIN TO REMAIN 600. 17' o O5 (FIRE/WATER) (STORMWATER) 18 MIN. Y I'U@ A��nc. PROPOSED "EARTH WICK-A" BELOW CENTER OF VIC (TYP) 62005 CR 48 : s (FIRE/WATER) (STORMWATER) 18"MIN. _ / Q PROPOSED LEACHING POOLS A 2 THROUGH A-5 y- � y G R E E N PO RT, NY 11944 0 (STORMWATER) (SANITARY) 18"MIN. (REFER TO SHEET D-2 FOR ADDITIONAL INFORMATION) a 0 0 go I(STORMWATER) (SANITARY) 30" (ls" M IN.) ito ; DRAINAGE TRIBUTARY AREA MAP 0 0 (SANITARY) (STORMWATER) 18"MIN. �^0 SCALE: 1" = 100' ISSUES/REVISIONS n Description No. Date 4) GRAPHIC SCALE ° GRADING & DRAINAGE NOTES o STORMWATER DESIGN CALCULATIONS 30 o Is so 60 Iao 0 1. REFER TO GENERAL NOTES (SHEET S-2) FOR ADDITIONAL NOTES. SITE AREA =DISTURBED 2 SF (3.251 ACRES) RECEIVED �j 2. TOWN OF SOUTHOLD STORMWATER RUNOFF COEFFICIENTS: TOTAL DISTURBED AREA = 6,450 SF a. ROOF = 1.00 TOTAL TRIBUTARY DRAINAGE AREA = 90,853 SF ( IN FEET ) b. PAVEMENT/IMPERVIOUS = 1.00 TRIBUTARY AREA A (SOUTH SIDE OF PROPERTY) = 53,716 SF v c. LANDSCAPE/PERVIOUS = 0.10 TRIBUTARY AREA B (NORTH SIDE OF PROPERTY)= 37,137 SF 1 inch = 30 ft. I AUG 0 8 2024 0 j 3. THE STORMWATER MANAGEMENT SYSTEM HAS BEEN DESIGNED TO PROVIDE A MINIMUM STORAGE CAPACITY FOR A 2" RAINFALL PER TOWN OF SOUTHOLD TRIBUTARY AREA A (53,716 SF) SOUthol Town REQUIREMENTS. STORAGE REQUIRED Planning Board rn BUILDING/ROOF(INCLUDING SOUTHERN HALF OF BUILDING #3) = 5,907 SF x (2"/12) x 1.00 = 984.50 CF 4. DRYWELL DESIGN CAPACITIES AS FOLLOWS: IMPERVIOUS = 17,837 SF x (2"/12)x 1.00 = 2,972.83 CF 3 a. 8' DIAMETER DRYWELL = 42.24 CF/VF PERVIOUS/LANDSCAPE = 29,972 SF x (2"/12) x 0.10 = 499.53 CF 0 b. 10' DIAMETER DRYWELL = 68.42 CF/VF TOTAL STORAGE REQUIRED = 4,456.86 CF ° c. 12' DIAMETER DRYWELL = 100.88 CF/VF DRAINAGE STRUCTURE SCHEDULE -'-' STORAGE PROVIDED 0 5. INTERCONNECTING DRAINAGE PIPE SHALL BE SMOOTH WALL HDPE WITH A MINIMUM DIAMETER OF 15 INCHES, USE FIVE (5) PROPOSED 10-0 PRECAST CONCRETE DRYWELLS, EACH WITH 15, EFFECTIVE DEPTH STRUCTURE EFFECTIVE TOP OF BOTTOM OF INVERT 41 TOTAL STORAGE PROVIDED = 5 x 68.42 CF/VF x 15 VF = 5,131.50 CF NUMBER STRUCTURE TYPE DEPTH RIM/GRATE RINGS RINGS INVERT IN OUT SUMP 0 6. THE TOP OF THE EFFECTIVE DEPTH IN LEACHING STRUCTURES SHALL BE NO HIGHER THAN THE GRATE ELEVATION OF THE LOWEST INLET IN THE 5,131.50 CF IS GREATER THAN 4,456.86 CF THEREFORE SUFFICIENT STORAGE IS PROVIDED A) 33.45 U IMMEDIATE DRAINAGE SYSTEM. 10'0f rn TRIBUTARY AREA B (37,137 SF) A-1 PROPOSED PRECAST CONCRETE DRYWELL WITH FRAME & GRATE/INLET 15 40.80 38.65 23.65 30.85 --- 3 7. AS PER THE SOIL BORING CONDUCTED BY SLACKE TEST BORING, INC. ON 06/01/2022, GROUNDWATER WAS ENCOUNTERED AT EL. 13.40. BASED ON STORAGE REQUIRED B) 33.05 .. »�.. REVIEW OF NEIGHBORING PROPERTIES AND GROUNDWATER FLUCTUATIONS,THE HIGHEST EXPECTED GROUNDWATER ELEVATION IS 13.60. BUILDING/ROOF(INCLUDING NORTHERN HALF OF BUILDING #3) = 3,403 SF x (2"/12) x 1.00 = 567.17 CF A-2 PROPOSED 10'0 PRECAST CONCRETE DRYWELL WITH FRAME & GRATE/INLET 15' 40.95 38.65 23.65 30.85 30.85 --- IMPERVIOUS (INCLUDING SWIMMING POOL) = 4,235 SF x (2"/12) x 1.00 = 705.83 CF •! S. AS PER THE SOIL BORING CONDUCTED BY SLACKE TEST BORING, INC. ON 06/01/2022, THE MATERIAL FROM EL. -10.00 TO FINISHED GRADE DOES NOT PERVIOUS/LANDSCAPE = 29,499 SF x (2"/12) x 0.10 = 491.65 CF A-3 PROPOSED 10'0 PRECAST CONCRETE DRYWELL WITH FRAME & GRATE/INLET 15, 40.85 38.65 23.65 30.85 30.85 --- CONTAIN ADEQUATE LEACHING CHARACTERISTICS. AS SUCH, THE CONTRACTOR SHALL INSTALL AN EARTH WICK BELOW THE APPROXIMATE CENTER POINT TOTAL STORAGE REQUIRED = 1,764.65 CF OF THE PROPOSED LEACHING SYSTEM SO AS TO ACCOMMODATE LEACHING OF STORMWATER INTO ADEQUATE SOILS. THE WICK SHALL BEGIN 3' BELOW A-4 PROPOSED 10'0 PRECAST CONCRETE DRYWELL WITH FRAME & GRATE/INLET 15' 41.10 38.65 23.65 30.85 30.85 --- THE BOTTOM OF THE STORMWATER LEACHING SYSTEM AND SHALL CONTINUE TO A MINIMUM ELEVATION OF -10.00, OR UNTIL A 6' STRATA OF STORAGE PROVIDED 1 I 1 I^ 1 ! U ACCEPTABLE SOIL IS ENCOUNTERED OR AS DIRECTED RECORD ENGINEER AND/OR TOWN REPRESENTATIVE. THE CONTRACTOR MAY USE CUTTING RINGS EXISTING &PROPOSED LEACHING STRUCTURES: A-5 PROPOSED 10'0 PRECAST CONCRETE DRYWELL WITH FRAME & GRATE/INLET 15, 40.95 38.65 23.65 30.85 30.85 --- AS HE DEEMS NECESSARY. AT A MINIMUM, THE PROPOSED WICK SHALL ASSUME THE WIDTH OF THE EXCAVATOR BUCKET OR 2' WHICHEVER IS GREATER, ONE PROPOSED 10'0 PRECAST CONCRETE DRYWELL WITH 15' EFFECTIVE DEPTH = 1 x 68.42 CF/VF x 15 VF = 1,026.30 CF AND SHALL BE BACKFILLED WITH A MIXTURE OF CLEAN SAND AND GRAVEL MEETING USCS SW GRADE. ONE (1) EXISTING 8-0 PRECAST CONCRETE DRYWELL WITH 16' EFFECTIVE DEPTH = 1 x 42.24 CF/VF x 16 VF = 675.84 CF A) 25.10 v ONE (1) EXISTING8'0 PRECAST CONCRETE DRYWELL WITH 8' EFFECTIVE DEPTH = 1 x 42.24 CF/VF x 8 VF = 337.92 CF 9. LOCATION OF EXISTING UTILITY SERVICES ARE UNKNOWN AND SHALL BE CONFIRMED INDEPENDENTLY BY THE CONTRACTOR WITH THE UTILITY TWO (2) EXISTING 8-0 PRECAST CONCRETE DRYWELLS, EACH WITH 13' EFFECTIVE DEPTH = 2 x 42.24 CF/VF x 13 VF=1,098.24 CF B-1 PROPOSED 10'0 PRECAST CONCRETE DRYWELL WITH FRAME & GRATE/INLET 15, 33.00 31.30 16.30 B) 29.80 29.00 --- COMPANIES AND/OR PRIVATE MARK OUT COMPANIES PRIOR TO COMMENCEMENT OF CONSTRUCTION. TOTAL STORAGE PROVIDED = 3,138.30 CF DRAWING TITLE: 3,138.30 CF IS GREATER THAN 1,764.64 CF,THEREFORE SUFFICIENT STORAGE IS PROVIDED B) 29.80 10. ALL ELEVATIONS DENOTED ON THIS PLAN REFER TO NAVD88 DATUM. , B-2 EXISTING 8 0 PRECAST CONCRETE DRYWELL WITH FRAME & SOLID COVER 16' 32.60 30.90 14.90 28.50 28.50 --- DRAINAGE PLAN 11. IF WET CONDITION IS ENCOUNTERED, CONTRACTOR SHALL USE 3/4" CLEAN WASHED STONE IN LIEU OF SAND BACKFILL. B-3 EXISTING 8 0 PRECAST CONCRETE DRYWELL WITH FRAME & SOLID COVER 81 32.50 30.80 22.80 28.30 28.30 00 12. THE CONTRACTOR SHALL BEAR THE COST OF ANY AND ALL DEWATERING AND SHALL OBTAIN ALL REQUIRED PERMITS/APPROVALS FOR SAME. DEWATERING B-4 EXISTING 8 0 PRECAST CONCRETE DRYWELL WITH FRAME & SOLID COVER 13 32.00 30.30 17.30 28.00 --- --- �+ (IF REQUIRED) SHALL BE PERFORMED IN ACCORDANCE WITH LOCAL&STATE REGULATIONS. o B-5 EXISTING 8'0 PRECAST CONCRETE DRYWELL WITH FRAME & SOLID COVER 13' 33.35 32.65 19.65 28.50 --- --- SEAL & SIGNATURE: Design By: KP/PG 13. THE CONTRACTOR SHALL TAKE APPROPRIATE MEASURES TO ENSURE THE SAFETY OF ITS EMPLOYEES, THE GENERAL PUBLIC, STRUCTURES TO REMAIN, ADJACENT PROPERTIES, PUBLIC R.O.W.'S, ETC. DURING ALL CONSTRUCTION AND REMOVAL ACTIVITIES IN ACCORDANCE WITH FEDERAL, STATE, COUNTY At '�` Drawn By: PG LO AND LOCAL CODES AND REGULATIONS. THE OWNER AND ENGINEER ASSUME NO RESPONSIBILITIES FOR THE CONTRACTOR'S SAFETY PROGRAMS & QF NEW t' O PROCEDURES IN CONNECTION WITH THE WORK. �'�� DEX aif� Approved By: KIP Date: AUG. 2024 (No �'�- ���" ��� * Scale: AS NOTED Ce o ,*,�" w ile No: 22082.001 r / S et No. F .j N DD O D 1 E FULL SIZED PLOT SIZE: 24" x 36" fi let Pond county ark/ "n SEE NOTE 3 EXISTING DRIVEWAY TO BE RESTORED BACKFILL WITH CLEAN SAND AND FINISHED TO PRE-CONSTRUCTION CONDITIONSA GRAVEL MIXTURE OF SW GRADE SOIL. Z x GRADE OVER-EXCAVATE 3' AROUND EACH SIDE AND 3' TEST HOLE DATA _ CONCRETE CHIMNEY OR ., Q SLACKE TEST BORING, INC _ BELOW PROPOSED DRYWELLS AND BACKFILL R/NE 1, 202z € _ EL. 42.00 BRICK ADJUSTMENT - - -- — -- t 30" o 0 8" CONCRETE TOP TO SUPPORT WITH CLEAN SAND AND GRAVEL MIX (SW) ELEv. rzo' TOP 50KS WiTN MIXED ORGANICS INTO — I p _...,__..? ,,.,,.. I............." I ; .•V - -�µ...._......_i P 3 f _.-._.__..-I p i f • • - ", x 'I 15"0 HDPE PIPE UNLESS ;, 5M DARK BROWN SILTY FINE SANDS NTTH I v H-20 VEHICULAR LOADING, TRACE RNE TO LARGE GRAVEL ! i I ! I _._ I..' .I. L..�...I 21 I; €•" ° OTHERWISE NOTED ---- BROW RUWTH O �Nr s AND !. _-W _:_.__- _ _. -- ' • . I.. . . .. .. .•. ao 20 ® o ® � ® ® m ® ® ono ® � 4000 PSI AT 28 DAYS I I _ I PROJECT • .•. .. .• '• TRACE FINE TO LARGE GRAVEL INTO Mlx I --( I I '--•• . . . . . ® O m.. m O G .. _________ •-----• ® ® ® ® ® ® y SILTY RNES AND CLEAN MEDIUM SANDS 38 F.o' ( I SS ® o EM � � m ® ® C3 A-5 � � m RUST BROWN AND LICHT BROWN MIX O= ' j : : . . . . . . WITH TRACE FINE TO SMALL GRAVEL I { 3 0 C3 C3 E3 ® ® 0 ® C3 C ® m I �/Sw 51LTY FINES AND MEDIUM CLEAN SAND,- ? : !--------I 1! 3-------7 � ;---- ------' ---j ---€ , ® r ® ® ® w ® INTO MOSTLY GLEAN FINE AND MEDUM —_? (.__-,. _ _ J tiGHT BROWN MOSriY CLfAN FINE SANDS 36 s.0' SANDS W N TRACE FINE SILTS BOTH I._'...__..._-( _-- I I i I ® ® ® ® m ® O O O m - ® ® ® ® ® I 11 ® WITH SOME MEDIUM MIXED!LEAN SANDS I sR I WITH TRACE FINE TO SMALL GRAVEL — ( _ 13 o _- O FILTER FABRIC WRAP ANDS IE F1N£SILTS {N7N TRACE RN£ TO E —3'-0" MIN. 10'-0.. MIN 10'-0" MIN 3'-0" MIN. - W 34 B o' i I w.4 E .---;-4 I I ® E3 u u u ® 0 ® � SEE NOTE 2 ® ® ® ® ® I LU 3 ®• SMALL GRAVEL. MOSTLY CLEAN I 1 26' LK01T BROWN AND RUST BROWN MIX OF — 1 i . . . . . . " NN BROW AN N MOSTLEY LYfAN F7N£ TO MEDIUM SANDS I - 26' X 36 SOIL"BOWL STRUCTURE INSTALLED I �' i _,sw ® ® � � ® ® m ® oo � ra � � I ! jl r �,, 1D0 """ ® ® ® ® ® I 3 ® RUST BRD AND BRD CLEAN FINE TO 32 WITH TRACE F7NES SILTS AND TRACE FINE _....__. !_.____ w TO COARSE GRAVEL W IH OCCASIONAL _ _ . . ® O ® � ICE ® 13 m O O � [7 � m . . . . MEDIUM SANDS WIN TRACE'FINE TO SMALL] SM I SMALL STONE DRY TO MOIST � I AT CENTER OF STORMWATER LEACHING POOLS � j� e� ; I( _Ii I( [( I( iI! G Gee n O t`� ® ® ® ® ® I O�I ® ' GRAVEL INTO SILTS OVER CLEAN FINE !2 0' — I i (— 0 ® p ® m. ® O O (— [ [ ( I -- I I-- x SANDS WIN TRACE FINE AND COARSE 30 __.- .--. _ r CLEAN SAND/GRAVEL MIX (SW) BROW ALL SILTY MO$nYnNE SANO5 mI �—m—i ® r3 �' � '� ; I West ®<® ® ® ® Ib3 ® GRAWt I sM , �� I - I _°... _.. _ _I.._3 (f520 CY NET FILL) YY�St e WTIH saME M£wUM s1tTYMrxAND TRACE Ij I i ® � r` CLEAN SAND/GRAVEL m ' 25 T%0 FINE TO SMALL ORAVEL WTH SOME ,' '"`' ®=® ® ® ® I cY 3 ® BROWN AND RUST BROWN MIX LX SILTY BROKEN STtNJ£A7 END of SPOON ;.._. ..l !.__'...._i ® ® MIX (SW) O H FINE AND MEDIUM MIX SIZE SANDS WY14 € , r. LID-' ® ® ® ® l N 3 ® TRACE FINE TO SMALL GRAVEL 20 CC C 22.OI I i -! E 0 ® ® O O N w DARK BROWN MIX OF CLAY AND SILTY "�""' I i-`j I I � . . II s � � ® ® � 0 G O � ® � - MOIST FINE SANDS INTO MOSTLY CLAY ® ® ® � ® ® m ® 0 Em ® I I a I I j I -': I __ .� _.___ � — I - - ---- I I Ma data�2022 ! TettnsofUse - Re orta ma error ® ® ® ® ® Iz�I ® HIGHES7 EXPECTE2 GROUND 15 27,0' W1TT1 TRACE SANDS AND No GRAVEL �.;,,"!,".,,ys ,_,-_,"__,_ _..__t..._._i .._. O ® ® 13 ® G O 0 ® € "t p C1 }� - - - - - - - II ` I_�- III- ICI WATER EL.=13.60' CL ® ® ® ® 0 p0 / LID ® ® ® ® Ia�I ® DARK BROWN CLAY WT7H NO GRAVEI. . . . . . . 3z.01 --- _ _ BOTTOM RING EL. 23.65 ® ® ® ® ® I �I ® .� CLAW DARK BROWN AND LIGHT BROWN MOIST ! i - �1 I � I j ... . . . . . . . . .. . . . . . . LtAY WITH NO GRAVEL INTO ALL CLEAN — O Z + I LOCATION MAP p O I I S p _j ® ® ® ® ® 1�71 ® E5 5 37.0 RNE AND MEDIUM SANDS WITH TRACE 4 I 1__F.__ I i LiGHr BROWN AND DARK BROWN ALL i € O RNE TO COARSE GRAVEL . . . . _ _ .__, U) CLEAN FINE AND COARSE SANDS WITH I SW/a - _. ( [ EL. 20.65 N.T.S. N ® ® ® ® ® I LU ® \ O TRACE FINE TO SHALL GRAVEL INTO ALL ..,.,,. .. I_._....._. {—�.... I I I . . . . . . . . . . . . . . . . . . . . . . . .A -_-, .�..�._I I 1 I I I I I--- I"s-w . FAT CLAY WITH NO GRAVEL I 4D.OI BROWN CLAY N71N NO GRAVEL INTO CLAYLU I I i II o ® ® ® ® ® I��I ® it 5 Ct e� wrH Ea NE sLT S SANDS AND TRACE I I I I I ' I ( - 1 I...I - _ i j TIP. IYlhr-- i ___..�.,., i _________ ______ PROJECT DATA BROWN AND LIGHT BROWN ALL FAT CLAY I- .....t ...q .._._ ...._____ .:_.---__, �. . , .. ® ® n ® ® I W 31 ® p WITH NO GRAVEL AND MOSTLY CLEAN FINE CY/5F� I.— mm w r SANDS WITH SOME M+x£o FINE o CLEAN v. . .". . ." APPLICANT/OWNER... NORTH ROAD HOTEL LLC a 3'-0' MIN SILTS AND TRACE FINE GRAVEL AT END OF III;III;I _, I I I ICI I I CO3 ® ® u_u ® I<3 ® LIGHT BROWN ALL CLEAN FINE SAND5 9I-- j ; -- I I--- . . , . . , 3E. 20 43 APPLETON PLACE > SW WT TH SOME MIXED MEDIUM CLEAN SANDs — — I® ® ® ® 4� ® LIGHT BROWN ALL CLEAN RNE TO MEDIUM -15 s7.0'WTH TRACE RNE TO COARSE GRAVEL --] I ---- '- I � - 1 I � i - 3 i I � —s ' DOBBS FERRY, NY 10522 _.....M/x svzE sANos WITH rRACf RN£To -----. ( .______ _...__..�_... _ __ 914-582-7861 ® ® ® ® ® COARSE'GRAVEL SW • .-- �- � — EXISTING EARTH TO REMAIN 1s s00' . . . . . . IN TIP. GROUNDWATER o ? WATER LEVEL- GROUNDWATER I I t ( '- H• • . • • l- i I ( ) TAX MAP NUMBER.... Dist. 100, Sect. 40, Block 1, Lot 1 2a.B'BELOW CROIND -- ---- --- —` .-� -----' — HIGHEST GW EL. EXPECTED 13.60 :t SURFACE 0 10:00AAf I — ! I SITE AREA................. 141,622 SF (3.251 ACRES) HECW EL, = 1.1:6, 6'-0" MIN. PENETRATION t I IW--- INTO A VIRGIN STRATA _ I 1 I_ I- I ' ZONING..................... RR RESORT OF SAND AND GRAVEL SOIL B 0 R I N G (B— 1 ) ; —! ! --- I— — {—( � PROPOSED WICK. CONTRACTOR MAY USE CUTTING RINGS AS HE DEEMS NECESSARY. AT A (RESORT) 6 i "` MINIMUM, THE WICK SHALL ASSUME THE WIDTH OF AN EXCAVATOR BUCKET(2' MIN. 0),AND _._._. NOTES: ( _ _ __ I SHALL BE DUG TO A DEPTH WHERE A 6 STRATA OF ACCEPTABLE SOIL IS ENCOUNTERED.THE USE........................... MOTEL 1. DESIGN CONCRETE COMPRESSIVE STRENGTH: 4,000 PSI AT 28 DAYS, AASHTO H-20 I WICK SHALL BE BACKFILLED WITH CLEAN SAND AND GRAVEL MIXTURE OF SW GRADE SOIL. LOADING. - APPROXIMATE ELEVATION AT SITE CIVIL ENGINEER: 2. BACKFILL 3'-0" WIDE COLLAR ALL ROUND WITH CLEAN STONE OR BACKFILL WITH BOTTOM OF EARTH WICK = -10.00 CLEAN SAND AND GRAVEL. 3. HEAVY DUTY GRAY IRON (CL35) DRAINAGE STRUCTURE SETS BY El (OR APPROVED �2' MIN. EQUALS): 3.1. ROUND COVER SET MODEL No.: V1600-4 RG REV/CPH2 CV UND 3.2. ROUND GRATE SET MODEL No.: V3600-4 RG REV/CPH2 CV UND 4. MAINTAIN 10' SETBACK FROM SANITARY SEWER PIPE. 5. MAINTAIN SCDPW SETBACK REQUIREMENTS FROM ALL UTILITIES. PROPOSED "EARTH WICK—A" DETAIL 6. MAINTAIN 10' SETBACK FROM BUILDING FOUNDATION. N.T.S. 7. SANITARY RINGS MAY NOT BE USED. FOR USE BELOW PROPOSED FRONT-YARD 8. ALL PRECAST CONCRETE STRUCTURES MUST MEET ACI CODE AND SPECIFICATIONS. L.K. MCLEAN ASSOCIATES ENGINEERING &SURVEYING, D.P.C. ONSITE DRYWELL DETAIL STORMWATER LEACHING POOLS 437 SOUTH COUNTRY RD.,BROOKHAVEN,NEW YORK 11719 N.T.S IT IS A VIOLATION OF THE LAW FOR ANY PERSON, UNLESS ACTING UNDER THE DIRECTION OF A LICENSED ARCHITECT ENGINEER,TO ALTER IN ANY WAY ANY ITEM ON THESE DRAWINGS. IF AN ITEM BEARING THE SEAL OF AN ARCHITECT/ENGINEER IS ALTERED,THE ALTERING ARCHITECT\ENGINEER SHALL AFFIX TO HIS/HER ITEM THEIR SEAL AND THE NOTATION "ALTERED BY" FOLLOWED BY HIS/HER SIGNATURE AND THE DATE OF SUCH ALTERATION, AND A SPECIFIC DESCRIPTION OF THE ALTERATION ON THE DRAWING. " THE PLANS AND SPECIFICATIONS HEREIN ARE INTENDED FOR THE SUBJECT PROJECT ONLY AS A RESULT OF CONTRACTUAL 2A + O.D. NEGOTIATIONS BETWEEN THE OWNER AND L.K. MCLEAN ASSOCIATES, DPC. THESE A O.D. A PLANS AND SPECIFICATIONS WILL BE THE SUBJECT OF A COPYRIGHT PETITION AND MAY NOT BE REVISED OR REUSED BY ANYONE WITHOUT WRITTEN AUTHORITY OF L.K.MCLEAN ASSOCIATES,DPC ©L.K. MCLEAN ASSOCIATES ENGINEERING &SURVEYING, D.P.C. COMPACTED SELECT BACKFILL(95% PROCTOR) PROJECT: CRUSHED STONE BASE OR NYSDEC B CERTIFIED R.C.A.TO BE USED WHEN TOWN OF S O U T H O LD ' PIPE IS INSTALLED BETWEEN 6" & 13' BELOW EXISTING SURFACE SUFFOLK COUNTY, NY ELEVATION. WHEN PIPE IS INSTALLED UNDISTURBED SUBGRADE EXISTING LAWN TO BE RESTORED TO BACKFILL WITH CLEAN SAND AND 13 FEET BELOW EXISTING SURFACE PRE-CONSTRUCTION CONDITIONS GRAVEL MIXTURE OF S GRADE SOIL. ELEVATION, STONE IS NOT REQUIRED. FL 32.50 IF ROCK OR UNSTABLE MATERIAL ! ',' ',`, `+ ,' I IS ENCOUNTERED EXCAVATE TO _ ! _ . I I OBTAIN A STABLE BOTTOM MINIMUM DIMENSIONS FOR PIPE BEDDINGHOTEL MORAINE PIPE DIAMETER A B I _ SITE IMPROVEMENTS (INCHES) (INCHES) (INCHES) _III- I I--- I l i ---I I i o C3 o B-1 = o ® I I ---III I I I , 01 I ( I _ O r3 ® r3 ® O 13 3 UP TO 18 12 6 _ 21 TO 36 12 9 -III- I I I I- I E .3 0" MIN. 3 ®107-0 MIN. ® 3'-0" MIN. OVER 36 18 12 _ _....__. ___.._ ___._� 16; 62005 CR 48 o I--.-- I i -i I I - o o ® ® = ® - 3 I--i I I 16' X 20' SOIL"BOWL" STRUCTURE INSTALLED L _ —I 0 SANITARY & STORM PIPE INSTALLATION DETAIL - -- o ® o ® � ® m I - -� AT CENTER OF STORMWATER LEACHING POOLS I I ,� I - I I I = f o_ o_ �_ ®_ ®_ ®_ GREENPORT NY 11944 N.T.S. CLEAN SAND/GRAVEL ; . I CLEAN CYRNET FILL) (SW) f o ® o�� � � . . : • .:; I I�==I I E. :I � �.=w-1 I I-_-.=____ ® ® o � ® � m _ E ISSUES/REVISIONS m ® o ® ® � I � Description No. Date _ BOTTOM RING EL. 16.30 z _. I - I ! � �` _ - IlL ®mil— _ - - •— I ��Y' I.....Y_� — �'�' -'�`—' �—' I I !•-- -,-"I I E .--I E ,-"---< EI HIGHEST GW EL. XPECTED 13.60 EL. 13.30 II _ EmTYP. _ II 1111 I ICI I I- I I I I I I IIII-- I . l C� I Ii l I --I I ICI I l i I N - I I I�I I I III III EXISTING EARTH TO REMAIN (TYP.) N _0 PROPOSED WICK. CONTRACTOR MAY USE CUTTING RINGS AS HE DEEMS NECESSARY. AT A �' I I ( I I I I I• I I I MINIMUM,THE WICK SHALL ASSUME THE WIDTH OF AN EXCAVATOR BUCKET(2' MIN. 0), AND U i SHALL BE DUG TO A DEPTH WHERE A 6' STRATA OF ACCEPTABLE SOIL IS ENCOUNTERED. THE ---I i _--- _. I_ -__.I WICK SHALL BE BACKFILLED WITH CLEAN SAND AND GRAVEL MIXTURE OF SW GRADE SOIL. E " APPROXIMATE — BOTTOM OF EARTH ELEVATION AT 10.00 >_ PROPOSED "EARTH WICK—B" DETAIL N.T.S. o FOR USE BELOW PROPOSED/EXISTING REAR-YARD a� STORMWATER LEACHING POOLS C C 0 U L DRAWING TITLE: a� 3 RECEIVED �-- DRAINGE DETAILS Do AUG 0 2024 4r Southold own 41 Planning Board Design B a SEALGNATURE: 9 Y• KP PG Drawn By: PG NEW o �F.QF Y� Approved By: KP DEK C14 �'� ���' �'ti � Scale: AS NOTED Date: AUG. 2024 o o Ile No: 22082.001 0 CONTRACTOR SHALL SUBMIT SHOP DRAWINGS u 11 S et No. 00 TO ENGINEER OF RECORD FOR REVIEW PRIOR :F r N TO CONSTRUCTION FOR ANY DETAIL NOT %yam 47-(0j N PROVIDED IN THIS PLAN SET. Dl5 p C�Q ' D — 2 FULL SIZED PLOT SIZE: 24" x 36" o �`