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Home My WebLink AboutDecision 4130 Site Plan Review - Pavement and Site Improvement Project PlansGENERAL NOTES 1. PLANS AND TOPOGRAPHY INFORMATION ARE PREPARED FROM EXISTING PLANS PROVIDED BY THE YARMOUTH HOUSING AUTHORITY AND ADDITIONAL GROUND SURVEY BY GCG ASSOCIATES, INC. 2. ALL LOCATIONS OF SUBSURFACE UTILITIES AND STRUCTURES WERE OBTAINED FROM AVAILABLE UTILITY RECORDS. THE SIZE, TYPE, AND LOCATION OF UTILITIES SHOWN ARE APPROXIMATE. THE CONTRACTOR SHALL PROPERLY LOCATE THE UTILITIES PRIOR TO THE BEGINNING OF CONSTRUCTION. THE CONTRACTOR SHALL OBTAIN UTILITY INFORMATION BY CONTACTING DIG SAFE A MINIMUM OF 72 HOURS PRIOR TO CONSTRUCTION (800-322-4844). THE CONTRACTOR SHALL EXCAVATE TEST PITS TO VERIFY UTILITY LINE LOCATIONS AS NECESSARY. 3. WATER MAINS ARE ASSUMED TO BE 5 FEET BELOW THE EXISTING GROUND SURFACE. GAS LINES ARE ASSUMED TO BE 3 FEET BELOW THE EXISTING GROUND SURFACE. TELEPHONE LINES AND ELECTRIC CONDUIT ARE ASSUMED TO BE 2 FEET BELOW THE EXISTING GROUND SURFACE. 4. LOCATION OF PROPOSED UTILITIES MAY BE ALTERED IN THE FIELD BY THE ENGINEER TO SUIT FIELD CONDITIONS. 5. THE CONTRACTOR SHALL PROVIDE THE OWNER WITH A CONSTRUCTION SCHEDULE DELINEATING THE SEQUENCE OF WORK AND ESTIMATED TIME OF COMPLETION OF EACH SEGMENT OF WORK, PRIOR TO THE COMMENCEMENT OF WORK. 6. THE CONTRACTOR SHALL BE RESPONSIBLE FOR THE SITE RESTORATION AND CLEAN UP UPON COMPLETION OF THE PROJECT. 7. THE CONTRACTOR SHAD_ BE SOLELY RESPONSIBLE FOR CONSTRUCTION MEANS, METHODS, TECHNIQUES, AND PROCEDURES, AND FOR SAFETY PRECAUTIONS AND PROGRAMS IN CONNECTION WITH ALL WORK INCLUDED UNDER THIS CONTRACT. THE DRAWINGS DO NOT INCLUDE NECESSARY COMPONENTS FOR CONSTRUCTION SAFETY. THE CONTRACTOR SHALL BE SOLELY RESPONSIBLE FOR PROVIDING AND MAINTAINING ALL SAFETY BARRIERS, WARNING FLASHERS, ETC., AS REQUIRED BY THE CONDUCT OF THE WORK FOR THE PROTECTION OF WORKERS AND NON— WORKERS ALIKE. THE CONTRACTOR'S ATTENTION IS DIRECTED TO OSHA REQUIREMENTS. B. THE CONTRACTOR SHALL PLAN AND PERFORM TEST PIT EXCAVATION WELL IN ADVANCE OF COMMENCING CONSTRUCTION TO ALLOW TIME TO REVIEW ACTUAL CONDITIONS ENCOUNTERED. TEST PITS NOT SPECIFICALLY IDENTIFIED SHALL BE EXCAVATED BY THE CONTRACTOR AT THE DIRECTION OF THE ENGINEER. 9. THE CONTRACTOR SHALL VERIFY THE LOCATION OF THE EXISTING UTILITY SERVICES SHOWN ON THE PLAN AND BE RESPONSIBLE FOR LOCATING ANY ADDITIONAL SERVICES NOT SHOWN. 10. ACCESS TO ALL EXISTING RESIDENCES SHALL BE MAINTAINED AT ALL TIMES DURING THE COURSE OF CONSTRUCTION BY THE CONTRACTOR. 11. DURING THE COURSE OF CONSTRUCTION ANY DAMAGE TO FENCES, GUARD RAILS, PATHS, STAIRS, AND VEGETATION SHALL BE REPAIRED OR REPLACED AND RESTORED TO ORIGINAL CONDITION AT NO ADDITIONAL EXPENSE TO THE OWNER. 12. THE CONTRACTOR SHALL RESET ALL WATER, SEWER, GAS, ELECTRIC, TELEPHONE, AND DRAINAGE FRAMES, GRATES, AND BOXES TO THE PROPOSED FINISH SURFACE GRADE. 13. THE CONTRACTOR SHALL BE RESPONSIBLE FOR LOCATING ALL UTILITIES ON SITE. IF REQUIRED THE CONTRACTOR SHALL HIRE A PRIVATE MARKING COMPANY TO LOCATE ON—SITE UTILITIES. THE COST TO HIRE THE PRIVATE MARKING COMPANY SHALL BE INCLUDED IN THE CONTRACT PRICE. GCG ASSOCIATES i oil i Val (667— 1" HOUSING AUTHORITY INC . IT11) mo v V_A_ A S S E r F r S A u` S : =2 It.,_.i t � ijs�� .0 ;.' il<`Y '�� J sf � � ��.r � ; � j ,� ` "'h �i Y V � •— �� y� V K � � � 3^ � ,4A yt7%yfit3#N _r�.t ,NktPtES �ACape Co3 �'" + p ,..'� x •R f r -� �'COi>tSCLflL..CyF �y '" `� � jst ...i'. ��Ry� t�fi .-c,. ower � �i*� W,y�" �• � �nmu'tnua . i t k I E sir . "^�..�. j 1�� "S '� �£j#„$i�ti � � ✓��- r � t + , � � i# l*1 r afY S'^ R1t� '•:;t � t a 't aAt P fN #Y rqi� k'y\t s� s 7i % rsu ose�, oaot s, yi j s 241f .•gg d ✓, z n �"i Tai` r * x t': �fr r, �' '+E?� i�' r ��^rr�, C i s �� r �.y' ;P GR , tt , au- t �}� �r 4 €�btPi. ". «( .r ;.3 +w>x e, 1A. £• tt� t' r t -` t s a, °z'# a qr � r9 t�� . i� ,._• � r� Id1�ji3CG'tA4 ty p N�yYYA yt' �r � zt ,;*� `✓..._6eerBetewrtr_ d fSJ t �� :-t � k few .ct �:.'J � `` �- ak � .' � + g rf.4C� Y �3 rer "C�R� ... •,1 S��ey �F;;>� �_ ryR ,c., «"•4..Yt�r.sr ,+< _Y t � x'v� ar 3r; ,4. .�9..fiClub d'r;.'. SJ ry;,. s' P g G <tr i t�;�� 7: ' •' k �+ ss ,:&t tx av ' . r ''� '� � i , i�rh ti •i } SSTs t };^,+i, � i'a-�.'I;. �, :- 1 4 ^. - ` Yt Y k i} 'C. ,�r{ r C ✓t f µ`s577 tt ' t � "', .Y« -a � � • . aN�s r ;. .3J! � .>I'� � _: !< f ��. v `' rir>� ' �� 4.1'� .re3,.: !' t r,t ^ e. ^�;\. �� ` i�i. 4 _ ..,'xl.:' f •= :s:PR x * � " �.. � 1 .. ' _ bT �::? +t Z,14 {,�r�.` E �'�'f khw ; < T y ' (tl,#t <c i I �3•,.�= w ,Fires `F. IMP, { � ` EN - \ (terry^ . r`- r tv v x • 1 :: h- z�3.' � i�' # .S .x-c't` *'M ='y>Y" ;��-a. .: r' 5 ice(„ r •.~/ S +' s i.=}tnm; ..,,._!-,I ,ef¢`'s F+ ,�', t l3tr e :3:...;,n ♦ 1Y rt <z gym.: =d , .. £a j4 r _'2' ' '�` ,� n f r ti.e 'W • ._ �. -vin.." a �f r, 3e.'.' � `IR'� 4 !{ `� �'� �vT— � <�' '�..•,.�- ',.,."'�KL'0� } Vit'.-� i`. � P 4o v k � x s p 't .h K'� .:.. f t 1 r' ,C�,( � � ✓ ��j.y {$ 7 r Y t.� `3 ° ^" k� T ! r r <4 2 r : r§r� ��. V , LOCUS PLAN SCALE: 1'=2C00't PROJECT ADDRESS: 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 CONSULTING r., ENGINEERS INDEX. TO DRAWINGS 1. COVER 2. LEGEND 3. LONG POND PLAZA SITE IMPROVEMENT PLAN 4. MISCELLANEOUS DETAILS I 5. MISCELLANEOUS DETAILS II 6. MISCELLANEOUS DETAILS III HOUSING AUTHORITY BOARD: DONNA KILLEEN, EXECUTIVE DIRECTOR WILMINGTON, CIVIL No. 35907 X16107 RECEIVED1 MASSACHUSETTS DECEMBER 4, 2006 „ 2007 PLAN NO. 1 OF 6 2 06/06/07 DRAINAGE IMPROVEMENTS HMC 1 04/04/07 957. DESIGN HMC NO. DATE DESCRIPTION BY MASSACHUSETTS DECEMBER 4, 2006 „ 2007 PLAN NO. 1 OF 6 ABBREVIATIONS TOPOGRAPHIC SYMBOLS UTILITY SYMBOLS PROPERTY LINE R PROPERTY LINE EOP EDGE OF PAVEMENT EDGE OF DIRT OR GRAVEL ROAD 171 CONCRETE BOUND O IRON PIN HAYBALES, SILT FENCE TP TP I TEST PIT LOCATION OF BIT. CURBING GENERAL CONSTRUCTION NOTES 1.) ALL CONSTRUCTION MATERIAL, DEBRIS, ASPHALT, SOIL, ETC. THAT IS REMOVED FROM THE SITE SHALL BE HANDLED AND DISPOSED OF IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. 2.) PRIOR TO ANY PAVING ACTIVITIES THE SUBBASE MATERIAL FOR THE ROAD AND ALL SIDEWALK AREAS SHALL BE TESTED TO DETERMINE THE DEGREE OF COMPACTION. ALL SUBBASE MATERIAL SHALL BE COMPACTED TO A MINIMUM 95% OF THE STANDARD PROCTOR DENSITY. THE ENGINEER SHALL DETERMINE TESTING FREQUENCY AND TEST LOCATIONS. THE COST FOR THIS TESTING SHALL BE INCLUDED IN THE LUMP SUM CONTRACT PRICE. 3.) THE CONTRACTOR SHALL REMOVE AND RESET ALL WATER, SEWER, GAS, ELECTRIC, TELEPHONE, AND DRAINAGE FRAMES, GRATES, AND BOXES TO THE PROPOSED FINISHED SURFACE GRADE PRIOR TO PAVING ACTIVITIES. 4.) THE CONTRACTOR SHALL SAW CUT ALL JOINTS IN THE EXISTING PAVEMENT AREAS WHERE THE PROPOSED PAVEMENT WILL MEET EXISTING PAVEMENT TO REMAIN. ALL JOINTS SHALL PROVIDE A SMOOTH TRANSITION BETWEEN NEW AND OLD PAVEMENTS. IMMEDIATELY AFTER PAVING, ALL NEW JOINTS SHALL RECEIVE AN INFRARED TREATMENT. 5.) SIDEWALK AREAS TO BE REPLACED SHALL FIRST BE REMOVED AND THE SUBBASE MATERIAL COMPACTED PRIOR TO THE PLACEMENT OF THE NEW PAVEMENT SURFACE. 6.) ALL NEW PAVEMENT STRIPING SHALL BE 4" THICK WHITE PAINTED LINES UNLESS OTHERWISE NOTED. 7.) THE CONTRACTOR SHALL STOCKPILE AND RETAIN SUFFICIENT SURPLUS SUBBASE AND RECLAIMED MATERIAL TO USE AS NEEDED THROUGHOUT THE COURSE OF THE PROJECT. 8.) THE CONTRACTOR SHALL LOAM AND SEED ALL DISTURBED AREAS. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT PRICE. 9.) THE CONTRACTOR SHALL INSTALL ALL SEDIMENTATION BARRIERS PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE BARRIERS SHALL BE INSTALLED ACCORDING TO THE STANDARD DETAILS IN THE LOCATIONS SHOWN ON THE DRAWINGS. 10.) THE CONTRACTOR SHALL REMOVE ALL SOIL EROSION CONTROLS ONCE ADEQUATE GROWTH HAS BEEN ESTABLISHED OR AT THE DISCRETION OF THE ENGINEER AND THE TOWN CONSERVATION COMMISSION. 11.) EXISTING HANDICAP PARKING SIGNS MAY BE REUSED UPON OWNER APPROVAL AND AT THE DISCRETION OF THE ENGINEER. 12.) THE CONTRACTOR SHALL MAINTAIN THE EXISTING SITE DRAINAGE PATTERNS UNLESS OTHERWISE NOTED. ANY GRADING MODIFICATIONS SHALL DIRECT DRAINAGE AWAY FROM ALL EXISTING BUILDINGS AND TOWARDS THE APPROPRIATE AREAS. 13.) ALL GRADING MODIFICATIONS SHALL BE GRADUAL SO AS NOT TO CREATE ANY STEEP SLOPES, UNEVEN AREAS, ETC. 14.) NEW PAVEMENT AREAS SHALL HAVE TOP AND SUB SOIL REMOVED AND PLACE COMMON FILL AS BASE UNDER PARKING AREAS 15.) EXISTING CONCRETE STEPS SHALL REMAIN UNLESS OTHERWISE NOTED. 16.) NEW BITUMINOUS CONCRETE CURBING SHALL BE PLACED AS SPECIFIED ON THE PLAN. THE GRANITE CURBING SHALL BE REMOVED AND REUSED WHERE SPECIFIED ON THE PLAN. 17.) TRANSITION CURBING SHALL BE USED AT WHEELCHAIR RAMP LOCATIONS. 18.) THE CONTRACTOR SHALL REMOVE AND REPLACE THE NECESSARY AMOUNT OF EXISTING SOIL BELOW THE SIDEWALK AS TO MAINTAIN A MINIMUM OF 8 INCHES OF SUITABLE GRAVEL. ALL SOIL SURPLUS SHALL BE REMOVED AND DISPOSED IN AN APPROPRIATE MANNER BY THE CONTRACTOR. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT PRICE. 19.) ALL JOINTS BETWEEN NEW AND OLD CONCRETE OR PAVEMENT SHALL BE SAW CUT TO PROVIDE A NEW SMOOTH AND STRAIGHT JOINT. 20.) THE CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATING ALL UTILITIES THAT MAY INTERFERE WITH THE CONSTRUCTION OF THE PAVEMENT, CURB, AND RAMP. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT PRICE. 21.) THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL STATE OR LOCAL BUILDING PERMITS THAT MAY BE REQUIRED. 22.) THE CONTRACTOR SHALL CLEAN ALL CATCH BASINS. 23.) GRADES OF PAVEMENT SHALL NOT BE ALTERED IN THE FIELD SO AS TO HINDER THE DRAINAGE AND STORMWATER RUNOFF. EXISTING PAVEMENT 1.) THE ENTIRE ROADWAYS (INCLUDING PARKING AREAS) SHALL BE RECLAIMED TO A MINIMUM DEPTH OF 14" WITHIN THE PROJECT LIMITS. THE EXISTING PAVEMENT SHALL BE PULVERIZED TO THE POINT WHERE NO MATERIAL IS GREATER THAN 3°. 2.) AFTER PULVERIZING THE ASPHALT PAVEMENT AND UNDERLYING MATERIALS, THE CONTRACTOR SHALL REMOVE AND STOCKPILE (WINDROW) THE RECLAIMED MATERIAL. THE CONTRACTOR SHALL THEN EXCAVATE AND REMOVE THE NECESSARY SUBGRADE MATERIAL IN ORDER TO MEET THE FINAL GRADES OF THE ROADWAY. A 12° LAYER OF THE RECLAIMED MATERIAL SHALL THEN BE PLACED ON THE SUBGRADE TO SERVE AS THE NEW SUBBASE FOR THE ROADWAY. THE SUBBASE SHALL THEN BE FINE GRADED AND COMPACTED IN PREPARATION FOR THE PLACEMENT OF THE NEW BINDER COURSE OF PAVEMENT. 3.) THE CONTRACTOR SHALL GRADE THE EXISTING RECLAIMED SUBBASE MATERIAL OR GRAVEL BORROW MATERIAL TO ALLOW THE FINAL PAVEMENT SURFACE TO MATCH THE EXISTING EDGE OF PAVEMENT GRADES UNLESS OTHERWISE NOTED. THE RECONSTRUCTION OF THE ROADWAY SHALL ALSO BE IN ACCORDANCE WITH THE TYPICAL CROSS SECTION DETAIL. 4.) IN AREAS WHERE THE ROAD CURRENTLY DOES NOT MEET THE MINIMUM CROWN SHOWN ON THE TYPICAL CROSS SECTION DETAIL, THE EXISTING EDGE OF PAVEMENT GRADES SHALL BE HELD AND THE CENTERLINE GRADES ADJUSTED ACCORDINGLY. 5.) THE CONTRACTOR SHALL GRADE THE EXISTING RECLAIMED BASE COURSE MATERIAL NO MORE THAN 24 HOURS PRIOR TO THE PLACEMENT OF THE NEW BINDER COURSE OF PAVEMENT. 6.) ALL EXISTING CONCRETE CURB SHALL BE REMOVED AND DISPOSED OFF-SITE BY THE CONTRACTOR. WHERE NEEDED OR AS REQUIRED, THE EXISTING CURB SHALL BE REPLACED WITH PRECAST CONCRETE CURB. 7.) ALL CASTINGS SHALL BE LOWERED OR REMOVED AND PLATED PRIOR TO RECLAIMING THE ROADWAY. 8.) ANY EXCESS RECLAIMED MATERIAL SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED AND DISPOSED OF IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. THE COST FOR THE REMOVAL AND DISPOSAL FOR THE EXCESS MATERIAL SHALL BE INCLUDED IN THE CONTRACT PRICE. PROJECT ADDRESS: 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 1. THE FOLLOWING SYMBOLS ARE USED TO IDENTIFY UTILITY ACP ASBESTOS CEMENT PIPE TRACKS APPURTENANCES. BND BOUND BLDG BUILDING 269 PROPOSED CONTOUR (ELEV. SYMBOLS BIT CONC BITUMINOUS CONCRETE IN FEET) BM BENCH MARK BRK BRICK WATER VALVE CB CATCH BASIN 260 EXISTING CONTOUR (ELEV. IN CS COMBINED SEWER FEET) DRAIN MANHOLE C CONDUIT CENTERLINE BUILDING SEWER MANHOLE CIP CAST IRON PIPE O MANHOLE CMP CORRUGATED METAL PIPE FOUNDATION, RUINS, BUILDING CSMH COMBINED SEWER MANHOLE UNDER CONSTRUCTION ® VAULT CST COBBLESTONE CULV CO CULVERT COUNTY GUARD RAIL CONCRETE HEADWALL CONC DIP CONCRETE DUCTILE IRON PIPE BRUSH AREA, TREE LINE FLARED END SECTION DRV DMH DRIVE DRAIN MANHOLE z' 2. 1 EXISTING SPOT ELEVATION CATCH BASIN /DRAIN INLET EMH ELECTRIC MANHOLE x22.12 PROPOSED SPOT ELEVATION HYDRANT FAB FIRE ALARM BOX EOP EOR EDGE OF PAVEMENT EDGE OF GRAVEL ROAD SHORELINE AT TIME UTILITY POLE FDMH FIRE DEPT MANHOLE -°- SIGN GAR GARAGE o a 0- FENCE GG GS GAS GATE GAS SERVICE o o �- FENCE �� WATER SERVICE SHUTOFF GIP GALVANIZED IRON PIPE GND GROUND STONE WALL WELL HW HEADWALL GV HSE HOUSE EXISTING RETAINING WALL GAS VALVE HOR HORIZONTAL PROPOSED RETAINING WALL HYD HYDRANT LIGHT POLE HP HIGH PRESSURE RETAINING WALL L LEAD LP LIGHT POLE CULVERT, BRIDGE UTILITY LEGEND_ MH MANHOLE MB MAIL BOX MHB MASSACHUSETTS HIGHWAY BOUND EXISTING PROPOSED NG NATURAL GAS PE POLYETHYLENE PIPE ` ` ` SWAMP, MARSH, WETLANDS W WATER LINE PVC POLYVINYL CHLORIDE IE PROPERTY LINE RCP REINFORCED CONCRETE PIPE G GAS LINE RET WALL RETAINING WALL LEDGE OUTCROP ROW RIGHT OF WAY E E ELECTRIC CONDUIT RR RAILROAD (SINGLE OR MULTIPLE DUCTS) SBu'r STONE BOUND SIGN €t BUSHES & SHRUBS T T TELEPHONE CONDUIT S SMH SEWER MANHOLE n SINGLE OR MULTIPLE DUCTS ) STA S STATION:w SEWER s��-�-� CONIFEROUS TREE 05 CS COMBINED SEWER SS SEWER SERVICE �'`�`' SSL STEEL C5o CSO COMBINED SEWER OVERFLOW SW SIDEWALKa r1z ' DECIDUOUS TREE p D STORM DRAIN LINE TMH TELEPHONE MANHOLE �`��• � r,,..�; VCP VITRIFIED CLAY PIPE VERT VERTICAL S S SANITARY SEWER LINE W WATER MAIN RIVER RIVER OR STREAM AS NOTED WG WATER GATE Fh9 FM SEWER FORCE MAIN WD WIP WOOD WROUGHT IRON PIPE DITCH - - FAFA FIRE ALARM CONDUIT WMH WATER MANHOLE (SINGLE OR MULTIPLE DUCTS) WS WATER SERVICE00000�� RIP RAP WSO WATER SERVICE SHUTOFF PROPERTY LINE R PROPERTY LINE EOP EDGE OF PAVEMENT EDGE OF DIRT OR GRAVEL ROAD 171 CONCRETE BOUND O IRON PIN HAYBALES, SILT FENCE TP TP I TEST PIT LOCATION OF BIT. CURBING GENERAL CONSTRUCTION NOTES 1.) ALL CONSTRUCTION MATERIAL, DEBRIS, ASPHALT, SOIL, ETC. THAT IS REMOVED FROM THE SITE SHALL BE HANDLED AND DISPOSED OF IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. 2.) PRIOR TO ANY PAVING ACTIVITIES THE SUBBASE MATERIAL FOR THE ROAD AND ALL SIDEWALK AREAS SHALL BE TESTED TO DETERMINE THE DEGREE OF COMPACTION. ALL SUBBASE MATERIAL SHALL BE COMPACTED TO A MINIMUM 95% OF THE STANDARD PROCTOR DENSITY. THE ENGINEER SHALL DETERMINE TESTING FREQUENCY AND TEST LOCATIONS. THE COST FOR THIS TESTING SHALL BE INCLUDED IN THE LUMP SUM CONTRACT PRICE. 3.) THE CONTRACTOR SHALL REMOVE AND RESET ALL WATER, SEWER, GAS, ELECTRIC, TELEPHONE, AND DRAINAGE FRAMES, GRATES, AND BOXES TO THE PROPOSED FINISHED SURFACE GRADE PRIOR TO PAVING ACTIVITIES. 4.) THE CONTRACTOR SHALL SAW CUT ALL JOINTS IN THE EXISTING PAVEMENT AREAS WHERE THE PROPOSED PAVEMENT WILL MEET EXISTING PAVEMENT TO REMAIN. ALL JOINTS SHALL PROVIDE A SMOOTH TRANSITION BETWEEN NEW AND OLD PAVEMENTS. IMMEDIATELY AFTER PAVING, ALL NEW JOINTS SHALL RECEIVE AN INFRARED TREATMENT. 5.) SIDEWALK AREAS TO BE REPLACED SHALL FIRST BE REMOVED AND THE SUBBASE MATERIAL COMPACTED PRIOR TO THE PLACEMENT OF THE NEW PAVEMENT SURFACE. 6.) ALL NEW PAVEMENT STRIPING SHALL BE 4" THICK WHITE PAINTED LINES UNLESS OTHERWISE NOTED. 7.) THE CONTRACTOR SHALL STOCKPILE AND RETAIN SUFFICIENT SURPLUS SUBBASE AND RECLAIMED MATERIAL TO USE AS NEEDED THROUGHOUT THE COURSE OF THE PROJECT. 8.) THE CONTRACTOR SHALL LOAM AND SEED ALL DISTURBED AREAS. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT PRICE. 9.) THE CONTRACTOR SHALL INSTALL ALL SEDIMENTATION BARRIERS PRIOR TO COMMENCEMENT OF CONSTRUCTION. THE BARRIERS SHALL BE INSTALLED ACCORDING TO THE STANDARD DETAILS IN THE LOCATIONS SHOWN ON THE DRAWINGS. 10.) THE CONTRACTOR SHALL REMOVE ALL SOIL EROSION CONTROLS ONCE ADEQUATE GROWTH HAS BEEN ESTABLISHED OR AT THE DISCRETION OF THE ENGINEER AND THE TOWN CONSERVATION COMMISSION. 11.) EXISTING HANDICAP PARKING SIGNS MAY BE REUSED UPON OWNER APPROVAL AND AT THE DISCRETION OF THE ENGINEER. 12.) THE CONTRACTOR SHALL MAINTAIN THE EXISTING SITE DRAINAGE PATTERNS UNLESS OTHERWISE NOTED. ANY GRADING MODIFICATIONS SHALL DIRECT DRAINAGE AWAY FROM ALL EXISTING BUILDINGS AND TOWARDS THE APPROPRIATE AREAS. 13.) ALL GRADING MODIFICATIONS SHALL BE GRADUAL SO AS NOT TO CREATE ANY STEEP SLOPES, UNEVEN AREAS, ETC. 14.) NEW PAVEMENT AREAS SHALL HAVE TOP AND SUB SOIL REMOVED AND PLACE COMMON FILL AS BASE UNDER PARKING AREAS 15.) EXISTING CONCRETE STEPS SHALL REMAIN UNLESS OTHERWISE NOTED. 16.) NEW BITUMINOUS CONCRETE CURBING SHALL BE PLACED AS SPECIFIED ON THE PLAN. THE GRANITE CURBING SHALL BE REMOVED AND REUSED WHERE SPECIFIED ON THE PLAN. 17.) TRANSITION CURBING SHALL BE USED AT WHEELCHAIR RAMP LOCATIONS. 18.) THE CONTRACTOR SHALL REMOVE AND REPLACE THE NECESSARY AMOUNT OF EXISTING SOIL BELOW THE SIDEWALK AS TO MAINTAIN A MINIMUM OF 8 INCHES OF SUITABLE GRAVEL. ALL SOIL SURPLUS SHALL BE REMOVED AND DISPOSED IN AN APPROPRIATE MANNER BY THE CONTRACTOR. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT PRICE. 19.) ALL JOINTS BETWEEN NEW AND OLD CONCRETE OR PAVEMENT SHALL BE SAW CUT TO PROVIDE A NEW SMOOTH AND STRAIGHT JOINT. 20.) THE CONTRACTOR SHALL BE RESPONSIBLE FOR RELOCATING ALL UTILITIES THAT MAY INTERFERE WITH THE CONSTRUCTION OF THE PAVEMENT, CURB, AND RAMP. THE COST FOR THIS WORK SHALL BE INCLUDED IN THE CONTRACT PRICE. 21.) THE CONTRACTOR SHALL BE RESPONSIBLE FOR OBTAINING ALL STATE OR LOCAL BUILDING PERMITS THAT MAY BE REQUIRED. 22.) THE CONTRACTOR SHALL CLEAN ALL CATCH BASINS. 23.) GRADES OF PAVEMENT SHALL NOT BE ALTERED IN THE FIELD SO AS TO HINDER THE DRAINAGE AND STORMWATER RUNOFF. EXISTING PAVEMENT 1.) THE ENTIRE ROADWAYS (INCLUDING PARKING AREAS) SHALL BE RECLAIMED TO A MINIMUM DEPTH OF 14" WITHIN THE PROJECT LIMITS. THE EXISTING PAVEMENT SHALL BE PULVERIZED TO THE POINT WHERE NO MATERIAL IS GREATER THAN 3°. 2.) AFTER PULVERIZING THE ASPHALT PAVEMENT AND UNDERLYING MATERIALS, THE CONTRACTOR SHALL REMOVE AND STOCKPILE (WINDROW) THE RECLAIMED MATERIAL. THE CONTRACTOR SHALL THEN EXCAVATE AND REMOVE THE NECESSARY SUBGRADE MATERIAL IN ORDER TO MEET THE FINAL GRADES OF THE ROADWAY. A 12° LAYER OF THE RECLAIMED MATERIAL SHALL THEN BE PLACED ON THE SUBGRADE TO SERVE AS THE NEW SUBBASE FOR THE ROADWAY. THE SUBBASE SHALL THEN BE FINE GRADED AND COMPACTED IN PREPARATION FOR THE PLACEMENT OF THE NEW BINDER COURSE OF PAVEMENT. 3.) THE CONTRACTOR SHALL GRADE THE EXISTING RECLAIMED SUBBASE MATERIAL OR GRAVEL BORROW MATERIAL TO ALLOW THE FINAL PAVEMENT SURFACE TO MATCH THE EXISTING EDGE OF PAVEMENT GRADES UNLESS OTHERWISE NOTED. THE RECONSTRUCTION OF THE ROADWAY SHALL ALSO BE IN ACCORDANCE WITH THE TYPICAL CROSS SECTION DETAIL. 4.) IN AREAS WHERE THE ROAD CURRENTLY DOES NOT MEET THE MINIMUM CROWN SHOWN ON THE TYPICAL CROSS SECTION DETAIL, THE EXISTING EDGE OF PAVEMENT GRADES SHALL BE HELD AND THE CENTERLINE GRADES ADJUSTED ACCORDINGLY. 5.) THE CONTRACTOR SHALL GRADE THE EXISTING RECLAIMED BASE COURSE MATERIAL NO MORE THAN 24 HOURS PRIOR TO THE PLACEMENT OF THE NEW BINDER COURSE OF PAVEMENT. 6.) ALL EXISTING CONCRETE CURB SHALL BE REMOVED AND DISPOSED OFF-SITE BY THE CONTRACTOR. WHERE NEEDED OR AS REQUIRED, THE EXISTING CURB SHALL BE REPLACED WITH PRECAST CONCRETE CURB. 7.) ALL CASTINGS SHALL BE LOWERED OR REMOVED AND PLATED PRIOR TO RECLAIMING THE ROADWAY. 8.) ANY EXCESS RECLAIMED MATERIAL SHALL BECOME THE PROPERTY OF THE CONTRACTOR AND SHALL BE REMOVED AND DISPOSED OF IN ACCORDANCE WITH LOCAL, STATE, AND FEDERAL REGULATIONS. THE COST FOR THE REMOVAL AND DISPOSAL FOR THE EXCESS MATERIAL SHALL BE INCLUDED IN THE CONTRACT PRICE. PROJECT ADDRESS: 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 APPROX. PROPERTY BOUNDARY , "-RECLA(FvT-EXhSTING BERM, EXCAVATE RECLAIM EXISTING BERM & FEPLACE- GRASS AREA, PREPARE SUB- BASE, VERTICAL BIyCGNC. �EERN (TYP) PAVE WITFT''3," BIT. CONIC. SEE NOTE 1 BELOW (OPTION -OF -VERTICAL GRANITE CURB) \ 1 PAVEME T Tp MATCH w SURROUNDING GRADE RECLAIM EXISTING ROADWAY r G PAVEMENT AND PAVE 15111 3 J¢" 1 :z` BIT. CONC. PAVENENi (TYP.) G — —�—`—' :— "'�CONIIC l i ` i,RYiNG RE4 /T 4? l ms's. (SEE NOTE 2 BELOW \�%� a��ti (: vim.; tr-W YELLO f z q;, LINE o U I\ / ; // iI /A / I \ \ 6 \ \ BUILDING ,B„ �� \ 11"6 �' l Fp -- (10-1 BEDROOM UNITS) I NEW TRAFFIC T.0.17 EL.=17.51 FLOW ARROWS / NEW CONC. PAD- FO \ .---- -c- °ASH RECEPT Np ,4CLEPORCH /r 'REMOVE SHRU4 X 5r X 6 B � \ O� J /xS NECESSARY N l \r'� N: -'W CONCE L ; j \ i H4NDICAP/RAMP AT FG Y,, ENTRANCE J PA 1NG AREA (TYP.) s' CB3-INSTALL SILT SACK ESTOI E & ryRE A Ed. IN CATCHBASIN NCE -- \ TALL SIL FE 1 I 2 \ \ n'fF,t �. • as _ AEAS (TYPICAL),,E' S .. E U J / I. i IN .CS K"�'.. 7. r-'— Al' I %T- �:: 1 . 'WIDE .WHITE' DUTE :STRIPES' : • ' '' . ' 1 !> , INFILTRATION BASIN 13 O ' CO�J,b..lS , , YP) .4, .WHEEL \ :l ^."'' . ... .. ' . ' ::`0� ! - HUMBER (W/gTAMPED BRICK' ASPHA T. NEW SIGN n I SEE DETAIL SHEET 6 REMO S EMOVE ,c RESET ' : I & .SOLID RED :COL�R BASE r DO NOT ENTER x :� STOP / :. :EXISTING:CASTINGS Tye :.� �m n „' III w RELOCATE 7N PAVED:AREAS EW BOLLARDS I � � ..: � � ' .i. vc: �" 4 r � � . � : EW ONE WAY". &' . 15 MPH SIGN ,r�n� I HYDRANT 2 y . - - + SET 6.2 O.C.j I NEW HYDRANT o � ' � � : � � : ,'��'� � � • � ��- 8 _ �„�� EW VISITOR PARI�INGI. SIGNS 2:'� : l o & GATE VALVE" / TYp� o w 8 - o AT FOUR PAR{�INGI S�fALLn i �.. . ,I (6`;`'I �� ! S* ii71,y cHna w: n, o, CB34-NEW CATCH !BASIN ry roRnar BdLr n . v - = ' WITH, OIL GREASE; HOOD' L.-46.85. f I (I t s ''` � _ .NEW 8..WIDE:. f:,,r RIM=14.60 INV- Q.$0' E 21'.:.:.: 6 - - ACCESS .AISLE: MINIMUM 4' SUM/ ! rr I 1 � ' / I- - - - - �C/4- 1G - ^�, : 0 TALL SILT SACK - _ I ! . / ,, T �WI� I, NS 6 A ' C I ( ACES ISS E ro`'c, B ./Juni W �: NEW E` SI�E�A �NEW •3L3A'NWE: .G--�I 0: 3 NOTE 1 BELOW O I / 1 I , NEW 10' WIDE Q N D L r- _ 3 (: / ,' / i / EMOVE & REPLACE \ I ACCESS: R M XI TI G B K x \ � `' ' I ��1 `� tv.si' � ! 0 ! 1 CONIC. BOLLARDS WITH : �:: E LOM �4 D S �� ` _9_ - uti�P�� II: : : .::.: o i /' i / / ; NEN( BOLLARDS I r I I �/, �p REMOVE & RELOCATE-'':':/ I I = X 1 HANDICAP PARKING SIGN ! / j ( FLAGGED WETLAND LINE I Q :INSTALL 'N W{ °1.5. MINUTE L. tYLCCn OFFICE If)RKING SIGN ECLAIM EXISTING BER + - NEW 500 GALLO &REPLACE VERTICAL i - I ( I BIT. CONIC. BERM (TYP) S S CIRCUS A LATH o Q 6 f I� NEW 4' WIDE SIDEWALK WITH I `' �` 3" THICK BIT. CONC. PAVEMENT ' ( i �%:': INSTALL -NEW R REMOVE HEMLOCKS AS NECESSARY pr/ ` ' GRANOF P 4CE-CURB �r E n� I M VE &, RETAL P�C A INSTALL SILT FENCE - 3ME" REMOVE:I [REE s M CH T1Nq ABANDON EXISTING 4' MI UM, DTH' i v �I � LEACH PIT �..Y„'- 4vc, m YVH�EL \� Cry G�?s �r�.. - BUMPER NEW BLOCK MANHOLE _ _: - (� INSTALL SILT FENCE INVERT = 11.5Pr, - - _ - - - - -- - I o REMOVE & ' X 22' _ . _ -1 - - - t F I �y NEW 2" PVC (SCH 40) �` ti N W SUGAR MAPLE r WF# SLEEVE THROUGH z o RELOCATE( z ` .' .i. _ , �.. i 111! Ft7- I taa HYDRANTt I REMOVE EXISTING CONCRETE EXISTING PIPE �° ? I,. / . r o� c (. /' .. - r �l I CURB REPLACE WITH VERTICAL o u c NEW HYDR ' a BENCHuaR „ . ' m -o& GA ALVE R G . BIT. CONIC. BERM (TYP.) t C4: REPLACE EXIST. PUMPS I Zw� r i C7 C. WALKWAY I mm EM OVE EXISTING CON AND RE -PIPE o _ - _ _ - „ r. . ti GB1:. NEW: D.OUBLE.:GRATE - II 4 .:: ' REPLACE WITH 3 THICK r NEW 10 WIDE ' : 1 „ I 5.5. tNNER::DtA: CATCH: BASIN : .. NEW 4 PVC DRAIN ti, �? \ N. / :. 'ACCESS AISLE: BIT. CONIC. PAVEMENT TO SLOPE = 0.01 FT/FT �, �: �. VATH OIL GREASE HOOD �, • j MATCH EXISTING WIDTH i RIM=02:.1' INV 9.91. .' o \ _\ :II/ �,�, ; .' �" REMOVE ;TREE: (4' MINIMUM WIDTH TYP.) APPROX. WETLAND LINE - , RECLAIM EXISTING BEM, EXCAVATE` GRASS AREA, PREPA E SUB -BASE, AVE WITH 3 lz" BIT. CO C. PAVEMENT \� TO MATCH SURROUNDING GRADE EMISTING CHAIN LINK FENCE \E �p A7_TROX LOCATION OF CAS 'd,\" NEW CLEANOUT INVERT = 10.3 APPROX. EXIST. INV. NOTES: 1. CONSTRUCT NEW PARKING AREA 10' X 18' PARKING STALLS UNLESS NOTED INSTALL NEW BITUMINOUS BER A,PROX. 'INV. _ (ADDITIVE ALTERNATIVE #1 -NEW GRANITE CURBING AT END OF PARKING STALLS ONLY, BIT. BERM ON THE �f#� REMAINDER OF THE SITE) 2. REMOVE & REPLACE EXISTING WALKWAYS WITH 3" THICK BIT. CONC. PAVEMENT TO MATCH EXISTING WIDTH (4' MINIMUM WIDTH TYP.) 3. CONCRETE PADS FOR DRYING AREAS AROUND THE BACK OF RESIDENTIAL BUILDINGS SHALL BE SEALED WITH A WATERBORNE, BREATHABLE CONCRETE SEALER. 4. LINE STRIPING SHALL BE IN CONFORMANCE WITH MASSACHUSETTS HIGHWAY DEPARTMENT SPECIFICATIONS. — — \ MINIMUM 3 SUMP IT I r /ltvrv!INSTALLSILT SACK ...' F M i T - '' , � ,,, ,, ��`� �� }!h° ll i RECLAIM EXISTING BERM &REPLACE �E E „- a WITH VERTICAL GRANITE AS SHOWN .PRUNE II �'.(� i; d='ll� i �„ � (� :' z, t :fi � n •� ' TREE � � � ��``.;' II � ' ,I'lIE tij,� ��6,, ,,�� „ ,3� ice, I ;' pp I RECLAIM EXISTING- BERM EXCAVATE AREA, PREPARE SUB -BASE, BASS AR G " PAVEMENT �% -. •: ; ( � #tis PAVE WITH 3 Xi BIT. CONIC. 2" HDPE PIPND w / E GR N D S a ; II- i TO MATCH SURROUNDING GRADE MANIFOLD CON CTIONS ` SE -NOTE 1 BELOW B2 -REMOVE AND'REPLAGE� INFILTRATION BASIN 12 s -- - _r5 CATCH BASIN l RIM 3. 6, INV=1 00 � I 60 ty. OVE,R-Hf;:. PORCH o INSTALL SILT SACK SEE DETAIL SHEET 6 O i 1 ry BUILDING "E" NEW 8' WIDE CROSS WALK SEE_ NOTE 2 LO 1 WIDE WHITE OUTER ,STRIPES% (10-1 BEDROOM UNITS) I W/STAMPED BRICK ASPHALT i ro / T.O. F, EL. =16.43 10 -� --REMIOVE SHRUBS AND SOLID RED COLOR (BASE r RELOCATE VL31LITIES AS NECESSAf�Y ,• INSTALL SILT' FENCE r SEE DETAIL SHEET 6 ;, zp I 1 I Or V ° - 12" HDPE PIPE AND �- G — — — — — — G �._ OOw;;'?E.T . DRYINc m o MANIFOLD CONNECTIi�NS i `INSTALL � ARE � I - A (-`r> NEW TRASH RECEPTACLE PAD NEW DOGHOUSE MANHOLE i 6. INV IN = 9.95 (4"PVC) SILT FENCE \� 4' X 5' X 6" CONCRETE (TYP.) I INV IN = 9.20 (12"HDPE) WITH #3 REINFORCING STEEL -LLQ INV OUT = 7 6t (EX. 10"D) 12" O.C. EACH WAY STALL SILT FENCE GRAPHIC SCALE 40 so SITE PLAN ,� 20 -77 _1777777 1 "=20' ( IN FEET ) 1 inch = 20 & LEGEND — — D — — EXIST. DRAIN LINE — —E— — EXIST. ELECTRICAL LINES FA EXIST. FIRE ALARM — — G — — 4- -P T EXIST. TELEPHONE TV TIN �k EXIST. SEWER LINE 1 EXIST. SEWER VENT LINE EW WI4 DE _ EXIST. WATER LINE - - - - %- - - - EXIST. CONTOUR pp o EXIST. CHAIN LINK FENCE AVEMENT---I EXIST. / NEW CURB / EXIST. / NEW EDGE OF PAVEMENT INSTALL SILT FENCE INVERT = 11.5Pr, - - _ - - - - -- - I o REMOVE & ' X 22' _ . _ -1 - - - t F I �y NEW 2" PVC (SCH 40) �` ti N W SUGAR MAPLE r WF# SLEEVE THROUGH z o RELOCATE( z ` .' .i. _ , �.. i 111! Ft7- I taa HYDRANTt I REMOVE EXISTING CONCRETE EXISTING PIPE �° ? I,. / . r o� c (. /' .. - r �l I CURB REPLACE WITH VERTICAL o u c NEW HYDR ' a BENCHuaR „ . ' m -o& GA ALVE R G . BIT. CONIC. BERM (TYP.) t C4: REPLACE EXIST. PUMPS I Zw� r i C7 C. WALKWAY I mm EM OVE EXISTING CON AND RE -PIPE o _ - _ _ - „ r. . ti GB1:. NEW: D.OUBLE.:GRATE - II 4 .:: ' REPLACE WITH 3 THICK r NEW 10 WIDE ' : 1 „ I 5.5. tNNER::DtA: CATCH: BASIN : .. NEW 4 PVC DRAIN ti, �? \ N. / :. 'ACCESS AISLE: BIT. CONIC. PAVEMENT TO SLOPE = 0.01 FT/FT �, �: �. VATH OIL GREASE HOOD �, • j MATCH EXISTING WIDTH i RIM=02:.1' INV 9.91. .' o \ _\ :II/ �,�, ; .' �" REMOVE ;TREE: (4' MINIMUM WIDTH TYP.) APPROX. WETLAND LINE - , RECLAIM EXISTING BEM, EXCAVATE` GRASS AREA, PREPA E SUB -BASE, AVE WITH 3 lz" BIT. CO C. PAVEMENT \� TO MATCH SURROUNDING GRADE EMISTING CHAIN LINK FENCE \E �p A7_TROX LOCATION OF CAS 'd,\" NEW CLEANOUT INVERT = 10.3 APPROX. EXIST. INV. NOTES: 1. CONSTRUCT NEW PARKING AREA 10' X 18' PARKING STALLS UNLESS NOTED INSTALL NEW BITUMINOUS BER A,PROX. 'INV. _ (ADDITIVE ALTERNATIVE #1 -NEW GRANITE CURBING AT END OF PARKING STALLS ONLY, BIT. BERM ON THE �f#� REMAINDER OF THE SITE) 2. REMOVE & REPLACE EXISTING WALKWAYS WITH 3" THICK BIT. CONC. PAVEMENT TO MATCH EXISTING WIDTH (4' MINIMUM WIDTH TYP.) 3. CONCRETE PADS FOR DRYING AREAS AROUND THE BACK OF RESIDENTIAL BUILDINGS SHALL BE SEALED WITH A WATERBORNE, BREATHABLE CONCRETE SEALER. 4. LINE STRIPING SHALL BE IN CONFORMANCE WITH MASSACHUSETTS HIGHWAY DEPARTMENT SPECIFICATIONS. — — \ MINIMUM 3 SUMP IT I r /ltvrv!INSTALLSILT SACK ...' F M i T - '' , � ,,, ,, ��`� �� }!h° ll i RECLAIM EXISTING BERM &REPLACE �E E „- a WITH VERTICAL GRANITE AS SHOWN .PRUNE II �'.(� i; d='ll� i �„ � (� :' z, t :fi � n •� ' TREE � � � ��``.;' II � ' ,I'lIE tij,� ��6,, ,,�� „ ,3� ice, I ;' pp I RECLAIM EXISTING- BERM EXCAVATE AREA, PREPARE SUB -BASE, BASS AR G " PAVEMENT �% -. •: ; ( � #tis PAVE WITH 3 Xi BIT. CONIC. 2" HDPE PIPND w / E GR N D S a ; II- i TO MATCH SURROUNDING GRADE MANIFOLD CON CTIONS ` SE -NOTE 1 BELOW B2 -REMOVE AND'REPLAGE� INFILTRATION BASIN 12 s -- - _r5 CATCH BASIN l RIM 3. 6, INV=1 00 � I 60 ty. OVE,R-Hf;:. PORCH o INSTALL SILT SACK SEE DETAIL SHEET 6 O i 1 ry BUILDING "E" NEW 8' WIDE CROSS WALK SEE_ NOTE 2 LO 1 WIDE WHITE OUTER ,STRIPES% (10-1 BEDROOM UNITS) I W/STAMPED BRICK ASPHALT i ro / T.O. F, EL. =16.43 10 -� --REMIOVE SHRUBS AND SOLID RED COLOR (BASE r RELOCATE VL31LITIES AS NECESSAf�Y ,• INSTALL SILT' FENCE r SEE DETAIL SHEET 6 ;, zp I 1 I Or V ° - 12" HDPE PIPE AND �- G — — — — — — G �._ OOw;;'?E.T . DRYINc m o MANIFOLD CONNECTIi�NS i `INSTALL � ARE � I - A (-`r> NEW TRASH RECEPTACLE PAD NEW DOGHOUSE MANHOLE i 6. INV IN = 9.95 (4"PVC) SILT FENCE \� 4' X 5' X 6" CONCRETE (TYP.) I INV IN = 9.20 (12"HDPE) WITH #3 REINFORCING STEEL -LLQ INV OUT = 7 6t (EX. 10"D) 12" O.C. EACH WAY STALL SILT FENCE GRAPHIC SCALE 40 so SITE PLAN ,� 20 -77 _1777777 1 "=20' ( IN FEET ) 1 inch = 20 & LEGEND — — D — — EXIST. DRAIN LINE — —E— — EXIST. ELECTRICAL LINES FA EXIST. FIRE ALARM — — G — — EXIST. GAS LINE T EXIST. TELEPHONE TV EXIST. TELEVISION S EXIST. SEWER LINE - - - - - - - - - EXIST. SEWER VENT LINE — — W — — EXIST. WATER LINE - - - - %- - - - EXIST. CONTOUR pp o EXIST. CHAIN LINK FENCE / EXIST. / NEW CURB / EXIST. / NEW EDGE OF PAVEMENT - - APPROX. PROPERTY BOUNDARY -� FLAGGED WETLAND BOUNDARY _ 100' WETLAND BUFFER LINE ❑ ❑ ❑ NEW SILT FENCE 0 0 EXIST. /NEW BOLLARD P�� I EXIST. BUILDING O EXIST. CATCH BASIN • EXIST. DOWNSPOUT �k EXIST. LIGHT POLE EXIST. / NEW HYDRANT EXIST. ROADWAY PAVEMENT TO BE RECLAIMED AND REPAVED El EXIST. BITUMINOUS WALKWAYS TO BE REPAVED EXIST. CONCRETE WALKWAYS TO BE a REPLACED WITH BITUMINOUS CONCRETE ter, NEW BITUMINOUS PAVEMENT AREA EXIST. SEPTIC TANK OR PUMP CHAMBER -� -� EXIST. / NEW SIGN EXIST. /NEW SHRUB/HEDGES rw , s r EXIST. / NEW TREE OR BUSH EXIST. UTILITY POLE o EXIST. VENT STACK EXIST. WATER SHUT OFF D4 04 EXIST. / NEW WATER VALVE OO NEW 500 GALLON DRYWELL NEW HANDICAPPED PARKING NEW TRASH RECEPTACLE PAD PARKING DEMAND CALCULATIONS NO. OF HOUSING UNITS* 40 4 BLDG'S x 10 UNITS/BLDG) HMC REQUIRED NO. OF SPACES UNIT 1.5 NO. OF BUSINESS OCCUPANTS* 3 REQ'D NO. OF SPACES/OCCUPANT 1/2 REQUIRED NUMBER OF SPACES 62 SPACES REQ'D (1.5 SPACES/UNIT x 40 UNITS + 1 SPACE/2 OCCUPANTS) EXIS77NG NUMBER OF SPACES 41 EXIS77MG SPACES PROVIDED NUMBER OF SPACES 56 PROPOSED SPACES NOTES THE PROJECT LIES W THIN R-40 ZONING. FOUR BUILDINGS SERVE AS ELDERLY HOUSING AND ONE BUILDING /S 77 -IE 1 OFFICE BUILDING. COMMUN TY/ * THERE ARE 40 EXIS77NG UNITS NO ADD177ONAL UNITS ARE BEING PROPOSED. 2 6/06/07 DRAINAGE IMPROVEMENTS HMC 1 04/04/07 9590 DESIGN HMC NO. DATE DESCRIPTION BY PROJECT ADDRESS. 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 Y A _I �P+ VARIABLE TO 8' E OR FLATT . 12:1 SLOP LSURFACE COURSE FOUNDATION SIDEWALK CURB FACE EDGE OF ROADWAY Wa Y. 4'-0"2 8'• MIN. 5'-0"3 y G C 1Gn 6'-0"2 NEW BITUMINOUS CURB a . 7'-0"08'-"1 �_ OR MHD M1.03.0, TYPE C NEW BITUMINOUS CURB T= l--� - -�-- �_ WHEEL CHAIR RAMPS FOR SIDEWALK UP TO 8' WIDE HANDICAP RAMP (:UNJ I KUI. I Iviv 1\4v I L-,-) 1.) RAMP SURFACES SHALL BE CONSTRUCTED IN ACCORDANCE WITH THE SIDEWALK & HANDRAIL DETAILS. 2.) GRADE AREAS AS NECESSARY TO PROVIDE A GRADUAL TRANSITION BETWEEN THE NEW RAMP GRADES AND THE ADJACENT EXISTING GRADES. (ALL FINISHED GRADING SHALL SLOPE AWAY FROM THE BUILDING) 3) SIDEWALKS THAT ABUT THE SIDEWALK TTHE BOTTOM RE—GRADED AS NECESSARY TO PROVI EA GRADUALTRANSITION BETWEENLBE THE NEW SIDEWALK GRADES AND EXISTING SIDEWALK AND SITE GRADES. 4.) THE NEW RAMPS SHALL HAVE ADEQUATE CROSS SLOPE TO PITCH WATER AWAY FROM THE EXISTING BUILDING. 5.) THE LANDING AREAS AT THE TOP AND BOTTOM OF THE RAMP SHALL NOT EXCEED A SLOPE OF 1:20. 6.) RAMPS SHALL NOT EXCEED A MAXIMUM LONGITUDINAL SLOPE OF 1:12 OR A MAXIMUM CROSS SLOPE OF 1:20. f� HYDRANT FINISHED GRADE CAST IRON VALVE BOX AND COVER UNDISTURBED WATER MAIN SIDE OF TRENCH 6" DI PIPE p V 04.E O V Q.�9' CONC. THRUST � °a ° " o 'c 4 BLOCK p,4' ppP / 4 i \ZMJ RESTRAINTS MEGALUG OR EQUAL 1/2 C.Y. OF CRUSHED PROVIDE 12" SQ. BY STONE 6 ABOVE DRAIN 4" THICK CONC. BASE HYDRANT DETAIL GRASS NOT TO SCALE PARKING AREA 20'(MIN.) VARIES 1/4' /FT. MIN. SLOPE SEE NOTE BELOW FINISHED GRADE R7-8 5" RESERVED MATCH EXISTING REVEAL �I- ", i (7" TYP., 6" MIN.) PARKING 6" 00 SURFACE COURSE 18 BINDER COURSE SUBBASE 6" 8" NEW VERTICAL GRANITE CURBING VAN ACCESSIBLE VERTICAL GRANITE CURB X10 ga GALVANIZED STEEL CHANNEL POST e a e Z a � z 0 I i ° I Q � .. M CONCRETE NOTES: 1.) HANDICAP SPACES ADJACENT TO PAINTED AISLES SHALL HAVE THE ADDITIONAL VAN ACCESSIBLE SIGN. 2.) EXISTING HANDICAP SIGNS MAY BE REUSED AT THE DISCRETION OF THE ENGINEER. HANDICAP SIGN AND FOOTING DETAIL N.T.S. CONC. THRUST BLOCK VALVE ANCHORING TEE 0 0 Z_ m 0 CONCRETE N.T.S. NOTE: REMOVE AND RESET EXISTING OR INSTALL NEW GRANITE CURB WHERE SHOWN ON THE PLANS. INSTALL NEW BITUMINOUS CONCRETE CURB WHERE SHOWN ON THE PLANS. LEVEL CONCRETE DETAIL) METHOD OF SETTING 31TUMINOUS CONCRETE CURBS N.T.S. NOTES: THE TOP COURSE SHALL BE INSTALLED TO LOCK THE BIT. CURB IN PLACE, AFTER THE PROPOSED CURB HAS BEEN PLACED. FINISHED GROUND SURFACE B I TU M I N ADJUSTABLE VALVE BOX J L GATE VALVE/BUTTERFLY VALVE 1n DISTRIBUTION VALVE � a a a Qa. CONCRETE AGAINST UNDISTURBED MATERIAL WATER VALVE DETAIL NOT TO SCALE ROADWAY TRAVEL LANE VARIES 1 f4"/FT. MIN. SLOPE IN NEW PAVEMENT 1 1/2" BIT. CONC. SURFACE 2" BIT. CONC. BINDER VARIES 1/4 /FT. MIN SLOPE —► I GRASS 6" GALVANIZED STEEL PIPE FILLED WITH CONCRETE AND PAINTED YELLOW 4.0' CONCRETE FILLED HOLE NEW PAVEMENT 3.0' 18 BOLLARD DETAIL N.T.S. LOAM & SEED MAX SLOPE 10 TO 1 (TYP.) (6" MIN.) 4' MIN. VARIES 1" BIT. CONC. SURFACE 2" BIT. CONC. BINDER BITUMINOUS SIDEWALK 1/4" PER FT. 41. CONCRETE COLLAR c '===1!1= d. 8'• MIN. 6" TOPSOIL y G C 1Gn NEW BITUMINOUS CURB a . PLAN SURFACE 12'� I'- s a 12" 4 ' ° 0 a PLAN SURFACE 8"(MIN.) SLOPE SLOPE I L8"(MIN.) 12" CONCRETE COLLAR SECTION MANHOLES c— CONCRETE COLLAR LOAM & SEED �WIDTH VARIES) 6" MIN.) 6" TOPSOIL '===1!1= 8'• MIN. 6" TOPSOIL NEW BITUMINOUS CURB 12" RECLAIMED GRAVEL ��I �_ OR MHD M1.03.0, TYPE C NEW BITUMINOUS CURB T= l--� - -�-- �_ NEW PAVEMENT 12" RECLAIMED GRAVEL =111-=11}-SII-�1(=1Ti—HIS —iII�iF—lil--iii. 1 1/2" BIT. CONC. SURFACE OR MHD M1.03A, TYFE C LOT EXPANSION EXISTING GRAVEL SUBBASE RECOMPACTED 2" BIT. CONC. BINDER OR NEW GRAVEL IN AREAS OF PARKING OR NEW GRAVEL AS DEEMED NECESSARY NOTE: CROWN MAY BE ELIMINATED IN SOME AREAS TJ DIRECT RUNOFF TO CATCH BASINS. BITUMINOUS /� CONCRETE SIDE��/A I I/ YV/-1L_1"� DETAIL TYPICAL CROSS SECTION N.T.s. N.T.S. A' ° d O a ° 4 'e PLAN SURFACE USE BRICK COURSES AS NEEDED TO BRING RIM TO REQUIRED ELEVATION __�_8"(MIN.) L12" CONCRETE COLLAR SECTION CONCRETE COLLAR SECTION CATCH BASINS PLAN SURFACE I-------------- 8"(MIN.) �I L12" CONCRETE COLLAR SECTION WATER SERVICE BOXES DETAILS FOR RAISING CASTINGS N.T.S. PROJECT ADDRESS. 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 FINISH GRADE EXISTING 10" D FRAME AND COVER LEBARON FOUNDRY CAT. NO. LT 105 MARKED "DRAIN" SET FRAME IN FULL MORTAR BED ADJUST TO GRADE WITH COURSES OF RED CLAY BRICK AND MORTAR 24" DIA. 1 (2 COURSES MAX.) }TT ECCENTRIC CONE SECTION 1� M.H. RUNGS PER SPECS 4'-0" DIA. MIN. UNDISTURBED MATERIAL' � \ OR STONE BEDDING BUTYL JOINT SEALANT (TYP.) TYPICAL DOGHOUSE NOT TO SCALE U) w e > a w 0 STANDARD 26" C.I. FRAME AND COVER LE BARON LK -110 OR EQUAL (DRAIN) 2 [r RISER SECTION - PROPOSED DRAIN PRECAST CONC. SECTION W/ SLOTS FOR EXIST. DRAIN �— CUT AND REMOVE EXIST. DRAIN 4000 LB. NON-SHRINK ----�GROUT (TYP.) �4 2" E.W. / E.F. CAST IN PLACE CONC. BASE 3000 LB CONC. ANHOLE BRICKS MAY BE USED BETWEEN FRAME AND TOP COURSE FOR GRADE ADJUSTMENT FRAME TO BE SET IN FULL BED OF CEMENT MORTAR a 00 EARTH I 7 N RUBBER HOSE J ON TO THE LOWEST BRANCH TREE PIT PLAN VIEW FOR STAKING TREES X Z a N 0 I 0 8" 24„ + 1„ a• - TOP OF BALL SHALL BE GUYS SHALL BE DOUBLE STRAND BRICK INV. Z (TYP.) EXISTING 10" D FRAME AND COVER LEBARON FOUNDRY CAT. NO. LT 105 MARKED "DRAIN" SET FRAME IN FULL MORTAR BED ADJUST TO GRADE WITH COURSES OF RED CLAY BRICK AND MORTAR 24" DIA. 1 (2 COURSES MAX.) }TT ECCENTRIC CONE SECTION 1� M.H. RUNGS PER SPECS 4'-0" DIA. MIN. UNDISTURBED MATERIAL' � \ OR STONE BEDDING BUTYL JOINT SEALANT (TYP.) TYPICAL DOGHOUSE NOT TO SCALE U) w e > a w 0 STANDARD 26" C.I. FRAME AND COVER LE BARON LK -110 OR EQUAL (DRAIN) 2 [r RISER SECTION - PROPOSED DRAIN PRECAST CONC. SECTION W/ SLOTS FOR EXIST. DRAIN �— CUT AND REMOVE EXIST. DRAIN 4000 LB. NON-SHRINK ----�GROUT (TYP.) �4 2" E.W. / E.F. CAST IN PLACE CONC. BASE 3000 LB CONC. ANHOLE BRICKS MAY BE USED BETWEEN FRAME AND TOP COURSE FOR GRADE ADJUSTMENT FRAME TO BE SET IN FULL BED OF CEMENT MORTAR BRICK CHIPS AND MORTAR OR CLASS "A" CEMENT CONCRETE TYPICAL CONCF BUILDING — FOUNDATION ROOF LEADER PIPE INVERT TO BE INVERTED ARCH WITH BRICKS LAID ON EDGE AS STRETCHERS BASE TO BE CLASS "A" OR "D" CEMENT CONCRETE OR PRECAST CONCRETE SECTIONAL PLATES nrK DRAIN MANHOLE NOT TO SCALE NOTE' DRYWELLS SHALL BE A MINIMUM OF SOIL ABSORPTION SYSTEM AND 10' PRECAST DRYWELL D N.T.S. FOUNDRYNCAT. NO. LF624G7 `— MIN. ELEV. = 8.8' `-3/4"-1�/a" WASHED STONE 25' FROM ANY FROM THE FOUNDATION. )ETAIL NEW AUDIBLE & LIGHT ALARM EXISTING FOUNDATION FINISH FLOOR LOAM & SEED FINISHED GRADE u f EXISTING OUTLET ALUMINUM SUPPORT BRACKET TO MANHOLE 1-1/2 PVC SCH 40 FORCE MAIN STRAP TO SUPPORT AS NECESSARY NEW PLASTIC SUMP PUMP CORE HOLE THROUGH FOUNDATION EXISTING SUMP PIT (KOR-N-SEAL BOOT) 2"-5" CONC. SLAB ol 1' p�C Opq 0 o O 0 0 0 CLAY TILE COMPACTED CRUSHED 15 18" STONE FLOAT SWITCH SET AT FLOOR ELEVATION CHECK VALVE NOTE: 1. FLOAT SWITCH ACTIVATES ALARM LIGHT SIGNALING RISING WATER IN BASEMENT. 2. FLOAT SWITCH TO BE PLACED ON SEPARATE CIRCUIT FROM PUMP. 3. SUMP PUMP AND ALARM SHALL CONNECT TO EXISTING CONTROL PANEL AND CABINET. 4. SUMP PUMP SHALL BE A MYERS SSM33 OR EQUAL, 1/3 HP, SINGLE PHASE, 115 V 7.5, AMPS OR EQUAL. 5. UNDERDRAIN PIPE SHALL BE SDR 35. TYPICAL PUMP SECTION & CLEAN OUT DETAIL NOT TO SCALE LOAM & SE EXIST. GRADE--\ SELECT BACKFILL 1'-0" 45' BEND 6'x6 PVC WYE - 6" PVC "FLAPPER STYLE"--) CHECK VALVE PVC STOPPER -6 FLOW FROM FOUNDATION TRENCH MIN. SLOPE 1/8" /FT SUMP PUMP/ PROP. 6" PVC DRAIN ppq oggQ p4 �'43opq� ffi? 40p l.nun w nTrn STONE DRAIN CLEANOUT DETAIL NOT TO SCALE 6 LOAM AND SEED OR APPROVED SLOPE PROTECTION SHEETING IF USED - SHALL BE LEFT IN PLACE BELOW ? THIS ELEVATION 1'-0" MIN: SHEETING AS REQUIRED TYP SUITABLE BACKFILL MATERIAL SAND BLANKET o�P�N 1'-0" MIN. SCREENED GRAVEL BACKFILL MATERIAL as EPTH VARIES ROCK (4' MIN.) N.T.S. ETAI STAKES SHALL BE 2"X2"X10' a OAK DRIVEN INTO UNDISTURBED EARTH A MINIMUM OF 2 FEET CEMENTED TOGETHER WITH RUBBER HOSE BITUMINOUS MATERIAL FROM THE BALL ON TO THE LOWEST BRANCH TREE PIT PLAN VIEW FOR STAKING TREES UNDER 3 INCHES IN CALIPER a N �„� N BRANCHES ENCASE WIRES IN RUBBER 8" 24„ + 1„ HOSE IN CONTACT WITH BARK TOP OF BALL SHALL BE GUYS SHALL BE DOUBLE STRAND AT SAME GRADE AS Z 6" MIN. TEMPORARY MOUND OF EARTH TURNBUCKLES SHALL BE GALVANIZED AROUND PIT TO RETAIN m w o0 MIN. SCREW EYES SLOW RELEASE BRIGHT COLORED TAGGING TAPE FERTILIZER AS PER w a- SPECIFICATION MALLEABLE IRON ANCHORS, 3" MINIMUM OR B -OAK A -MALLEABLE IRON DEADMAN WITH MINIMUM < 6" SIDES OF IT 4" DIA X 18" LONG SHALL BE BACKFILL SHALL " OF MULCH MIN. 4'-0" DIA. MIN. z FACE OF PIPE FLUSH OR NOT TO z -PROJECT MORE THAN 4" FROM FLOOR OF STRUCTURE TO 1 FACE OF WALL ALONG CENTERLINE BE HEADERS LAID FLAT A A OF PIPE N C-) \� o JPS VARIES 2„ TYP. 09 y 0 e e . BRICK CHIPS AND MORTAR OR CLASS "A" CEMENT CONCRETE TYPICAL CONCF BUILDING — FOUNDATION ROOF LEADER PIPE INVERT TO BE INVERTED ARCH WITH BRICKS LAID ON EDGE AS STRETCHERS BASE TO BE CLASS "A" OR "D" CEMENT CONCRETE OR PRECAST CONCRETE SECTIONAL PLATES nrK DRAIN MANHOLE NOT TO SCALE NOTE' DRYWELLS SHALL BE A MINIMUM OF SOIL ABSORPTION SYSTEM AND 10' PRECAST DRYWELL D N.T.S. FOUNDRYNCAT. NO. LF624G7 `— MIN. ELEV. = 8.8' `-3/4"-1�/a" WASHED STONE 25' FROM ANY FROM THE FOUNDATION. )ETAIL NEW AUDIBLE & LIGHT ALARM EXISTING FOUNDATION FINISH FLOOR LOAM & SEED FINISHED GRADE u f EXISTING OUTLET ALUMINUM SUPPORT BRACKET TO MANHOLE 1-1/2 PVC SCH 40 FORCE MAIN STRAP TO SUPPORT AS NECESSARY NEW PLASTIC SUMP PUMP CORE HOLE THROUGH FOUNDATION EXISTING SUMP PIT (KOR-N-SEAL BOOT) 2"-5" CONC. SLAB ol 1' p�C Opq 0 o O 0 0 0 CLAY TILE COMPACTED CRUSHED 15 18" STONE FLOAT SWITCH SET AT FLOOR ELEVATION CHECK VALVE NOTE: 1. FLOAT SWITCH ACTIVATES ALARM LIGHT SIGNALING RISING WATER IN BASEMENT. 2. FLOAT SWITCH TO BE PLACED ON SEPARATE CIRCUIT FROM PUMP. 3. SUMP PUMP AND ALARM SHALL CONNECT TO EXISTING CONTROL PANEL AND CABINET. 4. SUMP PUMP SHALL BE A MYERS SSM33 OR EQUAL, 1/3 HP, SINGLE PHASE, 115 V 7.5, AMPS OR EQUAL. 5. UNDERDRAIN PIPE SHALL BE SDR 35. TYPICAL PUMP SECTION & CLEAN OUT DETAIL NOT TO SCALE LOAM & SE EXIST. GRADE--\ SELECT BACKFILL 1'-0" 45' BEND 6'x6 PVC WYE - 6" PVC "FLAPPER STYLE"--) CHECK VALVE PVC STOPPER -6 FLOW FROM FOUNDATION TRENCH MIN. SLOPE 1/8" /FT SUMP PUMP/ PROP. 6" PVC DRAIN ppq oggQ p4 �'43opq� ffi? 40p l.nun w nTrn STONE DRAIN CLEANOUT DETAIL NOT TO SCALE 6 LOAM AND SEED OR APPROVED SLOPE PROTECTION SHEETING IF USED - SHALL BE LEFT IN PLACE BELOW ? THIS ELEVATION 1'-0" MIN: SHEETING AS REQUIRED TYP SUITABLE BACKFILL MATERIAL SAND BLANKET o�P�N 1'-0" MIN. SCREENED GRAVEL BACKFILL MATERIAL as EPTH VARIES ROCK (4' MIN.) N.T.S. ETAI STAKES SHALL BE 2"X2"X10' DRESSED OAK DRIVEN INTO UNDISTURBED EARTH A MINIMUM OF 2 FEET CEMENTED TOGETHER WITH RUBBER HOSE BITUMINOUS MATERIAL FROM THE BALL TREE BALL N N az TO THE LOWEST BRANCH TREE PIT PLAN VIEW FOR STAKING TREES UNDER 3 INCHES IN CALIPER a PLACE GUYS ABOVE FIRST LOWER THE TOP, BOTTOM, AND CENTER OF BRANCHES ENCASE WIRES IN RUBBER WRAPPING MATERIAL HOSE IN CONTACT WITH BARK TOP OF BALL SHALL BE GUYS SHALL BE DOUBLE STRAND AT SAME GRADE AS TWISTED 12 GAGE ANNEALED ZINC GROWN IN NURSERY COATED WIRE TEMPORARY MOUND OF EARTH TURNBUCKLES SHALL BE GALVANIZED AROUND PIT TO RETAIN OR DIP PAINTED WITH A MINIMUM 3" WATER OPENING AND 3/16" DIAMETER SCREW EYES SLOW RELEASE BRIGHT COLORED TAGGING TAPE FERTILIZER AS PER DEADMEN SHALL BE A- SPECIFICATION MALLEABLE IRON ANCHORS, 3" MINIMUM OR B -OAK A -MALLEABLE IRON DEADMAN WITH MINIMUM ANCHOR DIMENSIONS OF SIDES OF IT 4" DIA X 18" LONG SHALL BE BACKFILL SHALL " OF MULCH MADE WITH z •F" LEBARON DOUBLE STANDARD CATCH BASIN FRAME AND GRATE OR EQUAL FRAME TO BE SET IN FULL BED OF MORTAR BRICK LEVELING COURSE AS REQUIRED FOR GRADE ADJUSTMENTS (2 MIN. -5 MAX.) RISER MORTAR ALL JOINTS 5" MIN. - GUYS TREE PIT TREE BALL MALLEABLE IRON ANCHORS TURNBUCKLE RUBBER HOSE :► 1 i •: 1► R • / rftwq : SETTING MOUND PREPARED DEPTH OF PIT PLANTING SOIL BOTTOM OF PIT TO BE FLAT SHALL BE 12" DEEPER AND FIRMLY TAMPED WIDTH OF PIT SHALL BE 24" THAN DEPTH OF BALL AROUND BALL IN 6 LARGER THAN THE DIAMETER OF THE INCH LAYERS TREE BALL NOTE: PROVIDE 1-3" CALIPER RED MAPLE AND 21-5 ARBORVITAE PLACED AT 8' ON CENTER. TREE PLANTING DETAIL NOT TO SCALE 1 "CLEAR 4' -0" SUMP 66"± 1" DIA. Z -- 2" IPE AS SPECIFIED T S" - PROVIDE "V" - - - �� OPENINGS OUTSIDE PIPE DIA. PLUS 2" CLEARANCE OIL/GREASE HOOD / �-MIN. 0.12 SQ. IN. STEEL PER VERTICAL FOOT, PLACED ACCORDING TO AASHTO DESIGNATION M-199 _J PRECAST CEMENT CONCRETE BASE UNIT CONCRETE CATCH BASIN NOT TO SCALE 14o.35907 TRUNK TO BE SPIRALLY WRAPPED WITH TWO THICKNESS' OF CRINKLED PAPER 2 CEMENTED TOGETHER WITH DRAINAGE IMPROVEMENTS BITUMINOUS MATERIAL FROM THE BALL TO THE LOWEST BRANCH WRAPPING MATERIAL SHALL BE HELD NO. IN PLACE WITH SISAL YARN TIED AT DESCRIPTION THE TOP, BOTTOM, AND CENTER OF WRAPPING MATERIAL TOP OF BALL SHALL BE AT SAME GRADE AS GROWN IN NURSERY TEMPORARY MOUND OF EARTH MULCH AROUND PIT TO RETAIN MIN WATER MAX SLOW RELEASE FERTILIZER AS PER SPECIFICATION A -MALLEABLE IRON ANCHOR SIDES OF IT SHALL BE BACKFILL SHALL VERTICAL D MADE WITH SETTING MOUND PREPARED DEPTH OF PIT PLANTING SOIL BOTTOM OF PIT TO BE FLAT SHALL BE 12" DEEPER AND FIRMLY TAMPED WIDTH OF PIT SHALL BE 24" THAN DEPTH OF BALL AROUND BALL IN 6 LARGER THAN THE DIAMETER OF THE INCH LAYERS TREE BALL NOTE: PROVIDE 1-3" CALIPER RED MAPLE AND 21-5 ARBORVITAE PLACED AT 8' ON CENTER. TREE PLANTING DETAIL NOT TO SCALE 1 "CLEAR 4' -0" SUMP 66"± 1" DIA. Z -- 2" IPE AS SPECIFIED T S" - PROVIDE "V" - - - �� OPENINGS OUTSIDE PIPE DIA. PLUS 2" CLEARANCE OIL/GREASE HOOD / �-MIN. 0.12 SQ. IN. STEEL PER VERTICAL FOOT, PLACED ACCORDING TO AASHTO DESIGNATION M-199 _J PRECAST CEMENT CONCRETE BASE UNIT CONCRETE CATCH BASIN NOT TO SCALE 14o.35907 PROJECT ADDRESS: 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 YARMOUTH HOUSING AUTHORITY SOUTH YARMOUTH, MASSACHUSETTS DHCD PROJECT NO. 351012 LONG POND PLAZA MISCELLANEOUS DETAILS 11 GCG ASSOCIATES, INC. WILMINGTON MASSACHUSETTS SCALE: AS SHOWN DATE: APRIL 4, 2007 JOB N0.\FILE NAME: DESIGNED BY: MJC PLAN NO. 0638 -DET DRAWN BY: HMC CHECKED BY:MJC 5 of 6 2 06/06/07 DRAINAGE IMPROVEMENTS HMC NO. DATE DESCRIPTION BY PROJECT ADDRESS: 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664 YARMOUTH HOUSING AUTHORITY SOUTH YARMOUTH, MASSACHUSETTS DHCD PROJECT NO. 351012 LONG POND PLAZA MISCELLANEOUS DETAILS 11 GCG ASSOCIATES, INC. WILMINGTON MASSACHUSETTS SCALE: AS SHOWN DATE: APRIL 4, 2007 JOB N0.\FILE NAME: DESIGNED BY: MJC PLAN NO. 0638 -DET DRAWN BY: HMC CHECKED BY:MJC 5 of 6 6" PVC RISER CRUSHED STONE SYSTEM ELEVATIONS INFILTRATION BASIN BASIN #1 BASIN #2 BASIN #3 NO. OF CHAMBERS 18–R330 1–R330 1–R330 CHAMBER TOP 11.84 11.84 12.74 DIA. INVERT IN 12' 9.80 --8779-80 12 10.70 DIA. INVERT OUT 12" 9.60 8779.80 NO OUTLET CHAMBER BOTTOM 9.30 9.30 10.20 STONE BOTTOM 8.80 8.80 1 9.70 PLASTIC IRRIGATION BOX r–CULTEC INSPECTION COVER Ii INSPECTION PORT BITUMINOUS CONCRETE (2" BASE, 1" TOP) 16" OF 851 COMPACTED GRAVEL— FINISH GRADE MATCH EXISTING—r""Po. No. 410 FILTER FABRIC CHAMBER TOP CHAMBER INV. ° Y °� 0 0 CHAMBER STONE CULTEC RECHARGER 330 ESTIMATED SEASONAL_ HIGH GROUNDWATER 12" HDPE PIPE 12" HDPE BEND• 12" HEAVE (LAY FLAT FINISH GRADE CULTEC RECHARGER 330 OUTLET DIA. VARIES SEE TABLE INSPECTION PORT 12" 30.5" PAVED AREA IIGRASS AREA 0 no , oH[o� no 7EE.S.H.GW. = 7.7 SECTION A- CHAMBER DIMENSIONS 6" LOAM AND SEED SEE DETAIL BELOW F9" MINIMUM COVER FOR H-10 LOADING 6" LOAM AND SEED CULTEC RECHARGER 330 J CRUSHED STONE (TYPE 7) J NOTE: HEADER PIPE REQUIRED ONLY AT INFILTRATION BASIN #1 SECTION B -B (TYP.) 12" HDPE PIPE r-12" HDPE BEND 12" HEADER PIPE (LAY FLAT) NOTE: 1. INFILTRATION CHAMBERS TO BE CULTEC RECHARGER 330 OR APPROVED EQUAL. 2. ACTUAL LOCATION AND CONFIGURATION OF CHAMBERS MAY BE ALTERED IN THE FIELD BASED ON AS–BUILT GRADING, UTILITY LOCATIONS, ETC. 3. PLACE ONE INSPECTION PORT AT THE BEGINNING OF EACH ROW OF INFILTRATOR CHAMBERS. M SECTIO NOT TO SCALE 5" GENERAL THIS PLAN PROPOSES EROSION CONTROL MEASURES TO ADEQUATELY CONTROL ACCELERATED SEDIMENTATION AND REDUCE THE DANGER FROM STORM WATER RUNOFF AT THE SITE. THE RUNOFF SHALL BE CONTROLLED BY THE INTERCEPTION, DIVERSION, AND SAFE DISPOSAL OF PRECIPITATION. RUNOFF SHALL ALSO BE CONTROLLED BY STAGING CONSTRUCTION ACTIVITY AND PRESERVING NATURAL VEGETATION WHEREVER POSSIBLE. EXISTING VEGETATION SHALL BE PROTECTED AND ONLY THAT CLEARING AND GRUBBING ABSOLUTELY NECESSARY TO THE PROPOSED CONSTRUCTION SHALL BE PERFORMED. ALL DISTURBED AREAS SHALL BE RESTORED TO THEIR ORIGINAL CONDITION AND CONTOUR, UNLESS OTHERWISE INDICATED ON THE PLANS. THE CONTRACTOR SHALL TAKE SPECIAL CARE WITH HIS CONSTRUCTION METHODS AND SHALL COMPLY WITH THE FOLLOWING GUIDELINES. SEDIMENTATION CONTROL ALL AREAS SHALL BE PROTECTED FORM SEDIMENTATION DURING AND AFTER CONSTRUCTION, PARTICULARLY THE STORAGE OF EXCAVATED OR STOCKPILED MATERIAL. THE CONTRACTOR SHALL CAREFULLY STRIP ALL TOPSOIL, LOAM, OR ORGANIC MATTER PRIOR TO THE TRENCHING OR OTHER OPERATIONS AND SHALL STORE THEM SEPARATELY FROM ALL OTHER MATERIALS DURING EXCAVATION. EACH STOCKPILE MUST BE ADEQUATELY RINGED WITH SEDIMENT CONTROL MATERIAL (i.e., HAY BALES AND/OR FILTER FABRIC FENCE). DEBRIS AND OTHER WASTE RESULTING FROM EQUIPMENT MAINTENANCE AND CONSTRUCTION WILL NOT BE DISCARDED ON SITE. STABILIZING OF SLOPES SHALL BE DONE IMMEDIATELY AFTER CONSTRUCTION OF SLOPES. SLOPES STEEPER THAN 4:1 SHALL BE PROTECTED WITH EROSION MATS. THESE MATS ARE MANUFACTURED COMBINATIONS OF MULCH AND NETTING AND SHALL BE INSTALLED IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. ALL OTHER AREAS SHALL BE MULCHED WITH HAY OR STRAW AT A RATE OF 1.5 TO 2 TONS PER ACRE. STRAW OR HAY MULCH MUST BE ANCHORED IMMEDIATELY AFTER SPREADING TO PREVENT WINDBLOWING. EROSION AND SEDIMENTATION CONTROL PLAN SEDIMENTATION CONTROL SYSTEM – THE SEDIMENTATION CONTROL SYSTEM SHALL CONSIST OF FILTER FABRIC BARRIER FENCE. THE SEDIMENTATION CONTROL SYSTEM SHALL BE INSTALLED BEFORE ANY CONSTRUCTION BEGINS AS INDICATED ON THE PLANS. DESIGN THE SYSTEM TO INTERCEPT SILT AND SEDIMENT BEFORE IT REACHES THE WETLANDS OR WATERCOURSES. DEPOSITS OF SEDIMENT AND SILT ARE TO BE PERIODICALLY REMOVED FROM THE UPSTREAM SIDE OF THE FENCE. THIS MATERIAL IS TO BE SPREAD AND STABILIZED IN AREAS NOT SUBJECT TO EROSION, OR IN AREAS WHICH ARE NOT TO BE PAVED OR BUILT ON. THE SEDIMENTATION CONTROL SYSTEM IS TO BE REPLACED AS NECESSARY TO PROVIDE PROPER FILTERING ACTION. THE SYSTEM IS TO REMAIN IN PLACE AND BE MAINTAINED TO INSURE EFFICIENT SILTATION CONTROL UNTIL ALL AREAS ABOVE THE FENCE ARE STABILIZED AND VEGETATION HAS BEEN ESTABLISHED. SILT SACKS – SILT SACKS SHALL BE INSTALLED AT ALL CATCH BASINS WHERE SEDIMENT MAY ENTER THE CATCH BASIN OR AS DIRECTED BY THE RESIDENT ENGINEER. DEPOSITS OF SEDIMENT AND SILT ARE TO BE PERIODICALLY REMOVED FROM THE SILT SACKS. THIS MATERIAL IS TO BE SPREAD AND STABILIZED IN AREAS NOT SUBJECT TO EROSION, OR IN AREAS WHICH ARE NOT TO BE PAVED OR BUILT ON. SILT SACKS ARE TO BE REPLACED AS NECESSARY TO PROVIDE PROPER FILTERING ACTION. THE SYSTEM IS TO REMAIN IN PLACE AND BE MAINTAINED TO INSURE EFFICIENT SILTATION CONTROL UNTIL ALL AREAS ABOVE THE EROSION CHECKS ARE STABILIZED AND VEGETATION HAS BEEN ESTABLISHED. IN ALL AREAS, REMOVAL OF TREES, BUSHES, AND OTHER VEGETATION, AND DISTURBANCE TO THE SOIL, IS TO BE KEPT TO AN ABSOLUTE MINIMUM WHILE ALLOWING PROPER DEVELOPMENT OF THE SITE. EROSION AND SEDIMENT CONTROL MAINTENANCE PROCEDURES DURING CONSTRUCTION, AS SMALL AN AREA OF SOIL AS POSSIBLE SHOULD BE EXPOSED FOR AS SHORT A TIME AS POSSIBLE. AFTER CONSTRUCTION, GRADE, RESPREAD TOPSOIL, AND STABILIZE SOILBY SEEDING AND MULCHING TO PREVENT EROSION. ALL SEDIMENTATION AND EROSION CONTROL DEVICES SHALL BE INSPECTED DURING CONSTRUCTION ON A DAILY BASIS AND FOLLOWING ALL STORMS BY THE RESIDENT ENGINEER. THE CONTRACTOR SHALL MAINTAIN AND MAKE REPAIRS AND REMOVE SEDIMENT AS REQUESTED BY THE RESIDENT ENGINEER. THIS WORK SHALL BE PERFORMED WITHIN 24 HOURS OF REQUEST. THE CONTRACTOR SHALL CLEAN SEDIMENT AND DEBRIS FROM ALL DRAINAGE STRUCTURES AND PIPES. AT THE COMPLETION OF CONSTRUCTION, THE CONTRACTOR SHALL REPAIR ALL ERODED AREAS AND ENSURE A GOOD STAND OF TURF IS ESTABLISHED THROUGHOUT. THE CONTRACTOR SHALL REPAIR ALL ERODED OR DISPLACED RIPRAP, AND CLEAN SEDIMENT COVERED STONES. N.T.S. EXPANSION RESTRAINT (1/4" NYLON ROPE SUMP 2" FLAT WASHERS) (SEE CB DETAIL) DUMP STRAP ALLATION DET, 1" REBAR FOR - BAG REMOVAL FROM INLET ��pp�pp•� O• SILTSACK DETAIL N.T.S. 6- \01 \ o" TOE TRENCH BACKFILLED - (6" MIN. WIDTH & DEPTH) 2 DUMP S -MAPS EACH BAG DETAIL N.T.S. SILTSACK BY ATLANTIC CONSTRUCTION FABRICS, INC. OR APPROVED EQUAL. WOODEN STAKE SILT FENCE DETAIL N.T.S. CATCH BASIN (SEE DETAIL) FILTER FABRIC PROJECT ADDRESS: 534 WINSLOW GRAY ROAD YARMOUTH, MASSACHUSETTS 02664