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HomeMy WebLinkAboutCorrespondence - 880 GREAT POND ROAD 6/4/2009 7r\ \ - ...andover consultants 1 East River Place Inc Methuen, Massachusetts 01844 Tel. (978) 687-3828 Fax(978) 686-5100 June 4, 2009 John Simons, Chairman Planning Board RECEIVED North Andover Town Office 120 Main Street JINN 4 2009 North Andover,MA 01845 NuK i h HivuUVER PLANNING DEPARTMENT RE: 880 Great Pond Road—Waiver Request Dear Mr. Chairman, On behalf of the Applicant, I would like to request a waiver from obtaining a Watershed Protection District Special Permit for the revised project at 880 Great Pond Road. The Applicant would like to reduce the proposed building footprint and make some appurtenant changes to the previously approved site. The project was granted a Watershed Special Permit from the Board in June,2008 for work within the 100-foot Non-Disturbance and 325-foot Non-Discharge Buffer Zones. You may recall the project at 880 Great Pond Road involves the demolition of an existing single-family home and the construction of a new single-family home. A 25-foot Non- Disturbance Zone will be delineated at the site and separated from the rest of the lot by a proposed stone wall.The area of the 25-foot Non-Disturbance Zone currently is mowed grass and landscaping.Enhanced plantings within the Non-Disturbance Zone will create a much more beneficial environment for the surrounding wetlands than the current condition. For the previous submission the applicant was subject to a peer review and many discussions with the Board. Likewise,during Conservation Commission review the project was reviewed by a separate outside consultant and the project was revised to incorporate the reviewer's suggestions. The new project employs all of the recommendations from both Boards and their respective peer review consultants and incorporates some new stormwater runoff treatment while reducing the amount of impervious cover on the site. The proposed building footprint is 16%smaller than the footprint approved. Stormwater Best Management Practices(BMPs)will remain largely the same as the prior project. BMPs include roof runoff infiltration systems,pervious paver driveway and improved vegetation in sections of the 25-foot Non-Disturbance Zone and the 50-foot No-Build Zone. The new proposal offers the same improvements within the 25-foot Non- Civil Engineers • Land Surveyors • Land Planners • Disturbance Zone as the approved project and a new landscape plan has been prepared with significant vegetation proposed for the site. The catch basin included in the last submission has been removed and a new stone trench has been added.The trench will be constructed along the proposed driveway and along the eastern property line. The catch basin was added to assuage concerns about winter runoff. The new stone trench will promote stormwater treatment and infiltration in warmer months while collecting driveway runoff in winter months. The new submission has been carefully prepared to address all of the concerns of the Board raised during the prior submission and to incorporate the added benefits of a reduced building footprint and stone trench while preserving the infiltration BMPs from the prior submission. We have filed for an Insignificant Change with the Conservation Commission and will have met with them by the time I appear before the Planning Board at the June 16th meeting. Please contact me at any time to discuss the project. Thank you. Sincerely, VER CONSULTANTS, INC. Patrick L. Bower,P.E. Project Engineer 7Agenda dover Planning Board : ECEI VED ' o LAKE NOR1 H ANDOVER c ESSEX COCHICHEWICK 2aP� NING DEPARTMEN oCy �ck c�e SITE ` 1DQ / NOTE' PROPERTY LINE IS ALONG THE 0 FO PD z u 0 4 EDGE OF LAKE COCHICHEVWCK CO GREAT pON oo �l O T A m� Q v o srRFFr s1 µ f LOCUS PLAN SCALE: 1•'=800' LOT 8 LAND COURT PLAN #20252D 2.4 ACRES± GFNFRM NQTFC- 1.)WETLANDS WERE FLAGGED BY STEVEN ERIKSEN OF NORSE ENVIRONMENTAL SERVICES ON MARCH 13,2000. 2.)THE BUILDING SITE IS NOT WITHIN THE 100-YEAR FLOOD PLAIN AS IDENTIFIED ON FEMA FLOOD INSURANCE RATE MAP COMMUNITY PANEL 2500080005C. M)THE ENTIRE LOT IS IN THE LAKE COCHICHEW1CK / WATERSHED PROTECTION OVERLAY DISTRICT. 4.)THE USE OF LAWN CARE OR GARDEN PRODUCTS DURING CONSTRUCTION IS PROHIBITED. / 5.)CONTRACTOR SHALL PROVIDE A MINIMUM OF 2 FEET SEPARATION FLOODPLAIN BETWEEN THE BOTTOM OF THE ROOF RUNOFF INFILTRATION TRENCH BOUNDARY AND THE ESTIMATED SEASONAL HIGH WATER TABLE 0.)ALL PROPOSED WORK TAKES PUCE WITHIN THE 1DO-FOOT NON-DISTURBANCE ZONE AND 325-FOOT NON-DISCHARGE ZONE FROM EDGE OF WETLANDS, LAKE 7,)EXISTING BIT.GONG.DRIVEWAY SHALL BE REMOVED. COCHICHEWICK 0.)NO ALTERATION TO ANY PORTION OF THE STORMWATER MANAGEMENT SYSTEM, LOCATION OF BRIDGE INCLUDING ROOF DRAIN CLEANOUTS//OVERFLOWS,SHALL BE MADE 8 AT THE TIME OF WITHOUT THE CONSENT OF THE 701M1 OF NORTH ANDOVER PLANNING BOARD JFp SURVEY IN 2005 AND CONSERVATION COMMISSION. B.)THE LIMITS OF THE INTERMITTENT STREAM WERE DETERMINED BY AN ON-THE-GROUND 2� 1T\ \ BTTe 3.0•W SURVEY CONDUCTED IN DECEMBER,2005.THE EDGE OF LAKE COCHICHEYACK WAS TAKEN FROM ESSEX COUNTY NORTH DISTRICT LAND COURT PLAN 20252D. — I PROP. DRAIN W/CRUSHED STONE EDGE OUTLET PROTECTION 1 ,J4 \ OF INTERMITTENT STREAM \\\ INV.OUT-118.3' AREA OF ENHANCED 1 PLANTINGS(2,150 S.F.) / 1 AL AL \\ L 4A K .. " z._..-zr 11 N/F ALL AL PROP.GATE ;'EDGE GF LAWN'.:':;';.•,: \ 1 \�\ DONALD E. JR. k LAURIE B. JAEKLE ,JIG Ta •' :' •'''•''' •'••'.:'.'�' ,III,. \1 N/F PROP.FIELDSTONE'FARMERS'WALL / \ .••'�4,••••:•I.•;•:'.•;'.••:•;•';• '.•,.•.:'. .S \ W� \\ RONALD E k KAREN M. AT LIMIT OF 25-FOOT NO-DISTURBANCE ZONE / / / Q,/•:;;•' JA \ McCLUSKEY \ Z'-NIGH MIN.(TYP) � I / ..: j.-',•• PROP.ROOF GRAIN / ��°A Ty, ••':•'':.•;.•.•,.•••' e�� \\ i \\ ,J4 \\ CLEANOUT/OVERFLOW / I T •:'•r,. ;.••;•• \\ WITH SPLASH BLOCK AND ! '_ e\ \ 1 ,114 \\ CRUSHED STONE OUTLET ,(1- �i', // \ \\ PROTECTION _ Gj/.' .1 AQy \•12 \\ 1 e4 I IDAB o. .t 8 \\\\ AREA OF ENHANCED '/F, A±�] I '• ( ,p \ \ PLANTINGS(030 SF.) AL I ,���L �'W ALL \\ \ / _ \10 M y� �1A \\ A {iA DECK� i� i \ 11A(,A{1 I{�f' RFMOVF •I ms's I yW/ O\\Z /•;.;;: TV EXISTING V e�^ AL ,.•.,: / OxcLUnlc .�!i 23. ..A I o A\\\ In \\ // /� .,.ti.;�. _. (124 \ ,114 / / '•.\ Y _SP-f I a6 \ / AL /12A /� '. D•r C� i� \ 120 I 1 N 1L \ �'•• Id .1 62.5'-- -- !z1 I \ PROPOSED I \ \ DWEWNO I\\ I / II f• 1: J w C.F.-121.3' 'TOP FDN-130.0' ! 1=7 \ AL. //13A SP-2 } IN I Y, I GAR-120.7- I \ 1 \\ 1 I L I 1\4A I ^>Y �Y i Y/ // 32' ( •4 j \\ \ 1 AL v iii I A\ \ WIDE ROOF RUN-OFF PROP.4' \ INFILTRATION SYSTEM NI ESHWT- \\ BOTTOM IOF TRENCH-120.50 \ \ \ AIL 15A a' \\ I / •� .� ti PROP.ROOF DRAIN \ \\ \ CLEANOUT/OVERFLOW \ \ NTH SPLASH BLOCK AND \ \ CRUSHED STONE OUTLET \ \ \ AL J� �\ /,/ PROTECTION \ \ \\ PROP.LIMIT OF CLEARING I I I AL I\U.P.A1 LIENCE \\ I \ PROP.CRUSHED PROP 10A STONE TRENCH HAYBAS BARRR e AT AIL _ \ \ UNIT OF WORK ITS I AL \ I EXISTING UTUTY POLE \ TO BE REMOVED BY UTILI ,I4 AL \\� -- I !, Alk I\ DRWEWAERVIOUS PAVER \\ PROP.'CLEAN CHECK' \ / 17A 1•O0 I \ BACKROW PREVENTS ,114 �/'- \ \ PROP.LIMIT OF CLEARING \ PROP.4'WIDE ROOF RUN-OFF�- \ \ A I I 1 INFILTRATION SYSTEM 12 6 a ID ' ESHWT-120.00 \ �\ \ D.H.(FND. 1.28' SB BOTTOM OF TRENCH-122.10 _ INV.-N.01 \ \II I I I I \ 30.13' \ �• \ \) Y PROP.e'HIGH FENCE \1 1 574' .1 , \ 1114 I / ' / PROPOSED GRASSCRETE PARKING AREA \ `�u.P.Mt32 D.H.FT•ID.)W D.H.(FND. 217.80 573 130 W `! --d I9A -1- 'i P00_N[Ji. . '. . ti (OR EQUAL) \ __---_-_( ) 21Y,�4 ,y4 +.e PROP.unuTr POLE \ BOA 1 S EDGE OF P ---. _ -_ -___. © I *1 PROP.CLEAN WT �w L ' AVEMENT �• TO ORAOE - — - / U.P.N129 ---__-- - EDGE OF PAVEMENT S N GREA T ----- --- ------7 POND - ----I INV.-11 B.4 APPROX.LOCATION LEGEND: ROAD MARK EXISTING WATER SEANCE NAIL IN BACK SIDE PROP.PAVERS TO BE OF U.P.N1J0 APPROX.LOCATION SET IN CONCRETE TO 5 FEET 6A'Q WETLAND FLAG ELEV•-123.56 EXISTING SEWER SERVICE. FROM EDGE OF PAVEMENT - -- ,170 EXISTING CONTOUR 2O PROPOSED CONTOUR �2'--� D.E.P. FILE # 242-1420 m----S EXISTING SEWER 179X2 EXISTING SPOT GRADE PLAN SHOWING PROPOSED DWELLING • EXISTING DRILL HOLE 880 GREAT POND ROAD x(170.2) PROPOSED SPOT GRADE NORTH ANDOVER, MASS. RD PROPOSED ROOF DRAIN SCALE: 1"s 2D' DATE: MAY 21, 2009 CD PROPOSED CELLAR DRAIN TOWN MAP N0. 103 TOWN LOT NO. 111 -ETC- PROPOSED UNDERGROUND ELECTRIC, 1W OF r TELEPHONE AND CABLE a� P 0' ­ TEST FIELDSTONE I�1NWA1"S. FARMERS"WALL andover Nr consultants TEST PIT l OWNER OF RECORD: Inc. +`• -OHW OVERHEAD WIRES NA GREAT POND LIMITED PARTNERSHIP I RETAINING WALL 55 SUMMER STREET 1 East River Place William S. MacLeod BOSTON, MA 02205 Methuen, Mass. 01844 Re Prof. Engineer \0S-49\tlwq\SITE-200B.dwq 9• 9 SHEET 1 OF 2 0 A t0 a N pp Kl 9 t0 Do N N �p OO fQ �GGG � D m XDXo p9rov � >oXn zzO �zz A z o• A o MIN• 0 D MIN. X50 X m p W mW X07 to co Oa A G Z CA xg b > o 0 Elf U) N N 18" MIN. S In z z y � v 20" MIN. m N 'i MIN. N O 1 16" N MIN. a S C O > C rt r L W R7 Z 00 D b m� N •p Q z y x O o� n �O 00 = e � s rF > m i N m m 0 ZDD I l b o 'b r4- o O r ~ �1 O Cl)00 �D M O fTl zz N y a �: o s > 0 z RZ 0 v) f-0YYp j N U) D N � � C)ITl O t•1 i f r , �.r yF� snn� DO m y m o co 0 w m a m