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4 TECHNOLOGY WAY - PLANNING (3) 1 � r 11 �� �3p)?i 94J Decision i 0 CITY OF SALEM PLANNING BOARD -d N O D f- O CO Site Plan Review and Wetlands and Flood Hazard Overlay Distri4_�'' ^0 Decision October 27. 2010 V, Cr- On September 30,2010, the Planning Board of the City of Salem opened a Public Hearing for Site Plan Review and a Wetlands and Flood Hazard Overlay District Special Permit for the property located at 4 TECHNOLOGY WAY, Salem,MA, at the request of UNITED STATES BIOLOGICAL for construction of a new two-story building with approximately 86,500 sq. ft. of light industrial space and associated parking. Site is approximately 4.8 acres of the larger parcel. The Public Hearing was continued to October 21, 2010 and was closed on that date. In considering approval of the Wetlands and Flood Hazard Overlay District Special Permit, the Planning Board found that the proposed project met the requirements of the Overlay District, as stated in the Salem Zoning Ordinance. The original application included 108 parking spaces. However, in the course of Site Plan Review, the Planning Board suggested that the parking area should be reduced, since the size of the project did not warrant so many spaces, and eliminating some of them would increase the amount of green area and pervious surface on the site. Subsequently, the applicant revised the plans to reduce the parking area to 78 spaces. Should the building require additional parking in the future, the Planning Board also approves the parking plan as shown on the original plans dated August 17, 2010,prior to revisions. At a regularly scheduled meeting of the Planning Board held on October 21, 2010, the Planning Board, based on the information contained in the application and presented at the hearings, voted by a vote of nine (9) in favor(Chuck Puleo, John Moustakis, Randy Clarke,Nadine Hanscom, Mark George, Tim Kavanaugh, Tim Ready, Christine Sullivan, and Helen Sides), and none (0) apposed, to approve the Site Plan Review application and the Wetlands and Flood Hazard Overlay District Special Permit subject to the following conditions: 1. Conformance with the Plans Work shall conform to the following plans: "'United States Biological"' Salem Business Park in Salem, MA," dated August 17,2010 and last revised on October 21, 2010,prepared by Benchmark Engineering Corp., 120 Quarry Drive, Milford Massachusetts 01757. 2. Amendments Any amendments to the Site plan shall be reviewed by the City Planner and if deemed necessary by the City Planner, shall be brought to the Planning Board. Any waiver of conditions contained within shall require the approval of the Planning Board. 3. Landscaping a. All landscaping shall be done in accordance with the approved set of plans. 120 WASHINGTON STREET, SALEM, MASSACHUSETTS 01970 *TEL: 978.745.9595 FAx: 978.740.0404 ♦ WWW.SALEM.COM L b. Maintenance of landscape vegetation shall be the responsibility of the developer, his successors or assigns. 4. The applicant guarantees the vegetation for a period of two (2) years. 5. Lighting a. No light shall cast a glare onto adjacent parcels or adjacent rights of way. b. A final lighting plan shall be submitted to the City Electrician for review and approval for safety prior to the issuance of a building permit. 6. Construction Practices All construction shall be carried out in accordance with the following conditions: a. All provisions in the City of Salem's Code of Ordinance, Chapter 22, Noise Control, shall be strictly adhered to. b. All reasonable action shall be taken to minimize the negative effects of construction on abutters. Advance notice shall be provided to all abutters in writing at least 72 hours prior to commencement of demolition and construction of the project. c. Drilling and blasting shall be limited to Monday-Friday between 8:00 AM until 5:00 PM. There shall be no drilling, blasting or rock hammering on Saturdays, Sundays, or holidays. Blasting shall be undertaken in accordance with all local and state regulations. d. All construction vehicles shall be cleaned prior to leaving the site so that they do not leave dirt and/or debris on surrounding roadways as they leave the site. e. All construction shall be performed in accordance with the Rules and Regulations of the Planning Board, and in accordance with any and all rules, regulations and ordinances of the City of Salem. f. All construction vehicles left overnight at the site, must be located completely on the site g. All construction activities shall be in accordance with the"Salem Police Station Construction Management Plan". I. The applicant shall promptly notify the Board of Health of any environmental condition encountered during construction that may adversely impact the abutters to the site. 7. Conservation Commission a. All work shall comply with the requirements of the Salem Conservation Commission. b. The applicant shall receive all necessary approvals from the Salem Conservation Commission. 8. Maintenance of Stormwater System Applicant is to submit an Operations and Management Plan for the stormwater system, including a narrative describing the frequency of cleaning and maintenance of catch basins and Stormceptors and clearly define responsible party for maintenance,prior to the issuance of a building permit. 9. Board of Health The owner shall comply with the following specific conditions issued by the Board of Health: a. The individual presenting the plan to the Board of Health must notify the Health Agent of the name, address, and telephone number of the project(site) manager who will be on site and directly responsible for the construction of the project. b. If a DEP tracking number is issued for this site under the Massachusetts Contingency Plan, no structure shall be constructed until the Licensed Site Professional responsible for the site meets the DEP standards for the proposed use. c. A copy of the Licensed Asbestos Inspector's Report must be sent to the Health Agent. d. A copy of the Demolition Notice sent to the DEP, Form BWPAO6, must be sent to the Health Agent. 2 i e. The developer shall give the Health Agent a copy of the 21 E report. f. The developer shall adhere to a drainage plan as approved by the City Engineer. g. The developer shall employ a licensed pesticide applicator to exterminate the area prior to construction, demolition, and/or blasting and shall send a copy of the exterminator's invoice to the Health Agent. h. The developer shall maintain the area free from rodents throughout construction. i. The developer shall submit to the Health Agent a written plan for dust control and street sweeping which will occur during construction. j. The developer shall submit to the Health Agent a written plan for containment and removal of debris, vegetative waste, and unacceptable excavation material generated during demolition and/or construction. k. The Fire Department must approve the plan regarding access for fire fighting. I. Noise levels from the resultant establishment(s) generated by operations, including but not limited to refrigeration and heating, shall not increase the broadband sound level by more than 10 dB(A) above the ambient levels measured at the property line. m. The developer shall disclose in writing to the Health Agent the origin of any fill material needed for the project. n. The resultant establishment shall dispose of all waste materials resulting from its operation in an environmentally sound manner as described to the Board of health. o. The drainage system for this project must be reviewed and approved by the Northeast Mosquito Control and Wetlands Management District. p. The developer shall notify the Health Agent when the project is complete for final inspection and confirmation that above conditions have been met. ,10. Fire Department All work shall comply with the requirements of the Salem Fire Department. 11. Building Inspector All work shall comply with the requirements of the Salem Building Inspector. 12. Utilities Underground utility installation shall be reviewed and approved by the City Engineer prior to the issuance of a Building Permit. 13. City Engineer Applicant shall comply with all requirements of the City Engineer, including the following specific conditions: a. Applicant is to provide documentation to the City Engineer for approval detailing the water needs and sewer flows of the facility, prior to issuance of a building permit. b. Applicant is to submit revised plan detail showing the retaining wall designed and stamped by a professional engineer to the City Engineer for approval, prior to issuance of a building permit. c. Applicant is to submit revised plans showing separate fire service and domestic services to the City Engineer for approval, prior to issuance of a building permit. 14. Exterior Elevations Elevations shall be in accordance with the approved plans. 15. Maintenance a. Refuse removal, ground maintenance and snow removal shall be the responsibility of the developer, his successors or assigns. b. Winter snow in excess of snow storage areas on the site shall be removed off site. 3 c. Maintenance of all landscaping shall be the responsibility of the applicant,his successors or assigns. 16. As-built Plans As-built plans, stamped by a Registered Professional Engineer, shall be submitted to the Planning Department and Engineering Department prior to the issuance of the final Certificate of Occupancy. 17. Violations Violations of any condition shall result in revocation of this permit by the Planning Board, unless the violation of such condition is waived by a majority vote of the Planning Board. 18. Special Conditions Applicant is to provide detail for sloped granite curbing along the street from lot line to lot line to match the other side of Technology Way, for approval by the City Engineer,prior to issuance of a building permit. I hereby certify that a copy of this decision and plans has been filed with the City Clerk and copies are on file with the Planning Board. The Special Permit shall not take effect until a copy of this decision bearing the certification of the City Clerk that twenty(20) days have elapsed and no appeal has been filed or that if such appeal has been filed, and it has been dismissed or denied, is recorded in the Essex South Registry of Deeds and is indexed under the name of the owner of record is recorded on the owner's Certificate of Title. The owner or applicant, his successors or assigns, shall pay the fee for recording or registering. dll,. 1' _I- lryyl Charles M.Puleo, Chairman 4 —.1:ufYYi_. SALEM PLANNING BOARD USE SCHEDULE C e 9 9 ZONING: BUSINESS PARK DEVELOPMENT U-N-ITED STATES BIOLOGICAL REQUIRED PROPOSED LOT AREA 40,000 SF 206,741 ± S.F. LOT WIDTH FEET 150' 546'± LOT COVERAGE 459 21% FRONT YARD DEPTH FEET 50' 51' SALEY BUSINESS PARK SIDE YARD DEPTH FEET 30' 58' REAR YARD DEPTH FEET 50' 100' BUILDING HEIGHT FEET 50' 28' RESIDENTIAL BUFFER AREA (FEET) 75' 75' IN OPEN SPACE 7 10% 479 ± DATE: * PARKING 78 * PARKING REQUIREMENT TO BE DETERMINED BY PLANNING BOARD MASSACHUSETTS SALEY, APPLICATION FILED HEARING DATE PLAN APPROVED DATE: � t ■ LEGEND Will. a x t Y, - f •. ,^ i I 1 y GENERAL NOTES v � 4 All PROPOS ITEC V► i #41-4 4000 N. r s '" x ■■' .,. ���, �,,• `+. ,. #n � �+ � REVISIONS: NO. DATE DESCRIPTION BY kDMS - 1 10SEPT10 ADDED SHEET 2 70CT10 ELIMINATED PARKING ADDED WALL DMS 3 21OCT10 PROPERTY LINES & DRAINAGE DMS . J 1 u. .l ' COVER SHEET . r INDEX TO DRA WINGS= r ka& ' __ 'UNIT'ED STATES BIOLOGICAL' SALEM BUSINESS PARK IN COVER SHEET . . . . . . . . . . . . . . . . . . . . . . SHEET 1 SALEM, MA SCALE: N.T.S. DATE: 17 AUGUST 2010 GRADING AND UTILITY PLAN . . . . . . . SHEET 2 OT NR SWAMPSCOTT REALTY, LLC MIiED STATES BIOLOGICAL 120 Ql1ARRY DRIVE P.O. BOX 261 MILFORD, MA 01757 SWAMPSCOTT, MA 01907 PARKING AND LANDSCAPE PLAN . . . . . . SHEET 3 BENCHMARKENGiNEERiNG CoRp. Planning,Engineering and Sun eying 120 Quam Drive Telephone 508 881-0601 EROSION CONTROL AND PHASING PLAN. . SHEET 4 Milford,Massachusetts 01757 Facsimile 508 881-0625 w GRAPHIC SCALE DETAIL SHEET . . . . . . . . . . . . . . . . . . . . . . SHEET 5 p , 40 0 20 b BO (W FEET) fir N.T.S. SHEET 1 OF 5 J0B 109000 TOW _ I SALEM PLANNING BOARD �1s .P216 . 2,0 p. DATE: N/F / 21;1 N/F RAGONE APPLICATION FILED / IMGEMI 6 I-C.C. # 11802D LC.C. � 71598 / a 16 WETLAND AMES E 9ctiG HEARING DATE Od` �j L�UGHLIN IV m 219 CML y 4 4" 206 ? O9 No.31913 FGro 2 20S 220 �'`F�SrONALENO� PLAN APPROVED 200 221 LEGEND X201 •41 EROSION N/F rye. BARNS ROAD TRUST L.C.C. # 7159E ,� 2a "'o 0•e�F WETLAND PROPOSED EROSION CONTROL 30 20 \ 226 \ 226 229 Z �• `� r \ A & J REALTY TRUST � GENERAL NOTES PROPOSED ` \ L.C.C. # 11802H LEDGE CUT 26 \ PR01 LrZ' VERSA LOK RETAINING f \ WALL OR APPROVED EQUAL 12� 26 / PROPOSED WALL ROPOSED GUARD RAIL FE ZpNE� PACK LIGHTING TYP. PROPOSED LOT -x A=4.75f ACRES � - - - - - - - - - — r — �' \ CP_ �s / PROPOSED BUILDING MXM M07W = +3,M S.F F.F. EL - 94.0 _ – _/DEI�aIION BM EAQ DEWY SPN.LW / ELEV. = 81.0 FOREDAY / PROPOSED EMERGENCY / cO- GENERATOR / 122 R EVI S II O N S 0 NO. DATE DESCRIPTION BY 1 2 0 0 1 1 gSEPT10 MISC. REVISIONS DMS r'CP LA \ 11 179 N ;` 2 70CT10 ELIMINATED PARKING ADDED WALL DMS 3 PROPOSED TRAN`;FROMER / ERosroN 6 2 3 21OCT10 PROPERTY LINES do DRAINAGE DMS 3 1 / / �5` 1 16 113 WETLAND LEDGE CUT 9 /' �4 PROPOSED I 112 ' 106 0S 104 0J. 102 101 y00 , 1 255 00, 106 R PARKING AND LANDSCAPE PLAN a 96 ��o 11 109 fit, 5•dD _ — -- _ i ` 1,13139, " s UNITED STATES a LOWAL 0 o - --- ' 'me q\ SALEM "NESS PARK •ENT Un 00 IST. e' WATER 4+ _ 3+ (N IN ,�� \ ,al 4 PROPOSED E. T. & C A X0,00' SALEM, MA 332— 4 2- SCALE: 1 = 40' DATE: 17 AUGUST 2010 6+00 9+00 _ +00 _ 7+ — — —+-- — \ V NE _ ONlFR APPLICANT: TECHNOLOGY ?. AY , e�F SWAFSCO r REALTY, LLC LNM STATES ELOWA / 1ok�p / j 0 120 QUARRY DWVE P.O. BOX 261 — — — — — MILFORD, W 01757 SNAIIPS W, W 01907 EMM BENawARKENGiNEERiNG CORP. 1=89.00 N/F T'-HE SALEM GLASS COMPANY, INC. 0 Planning,Engineering and Surveying � � 120 Quarry Drive Telephone. 508 881-0601 / W.t Milford,Massachusetts 01757 Facsimile-. 508 881-0625 h , 0 OL ,� oo LOT 724 "°N GRAPHIC SCALE LOT 720 '�' w 1w a° v � J </ N/F (n1 FEET) THERMAL CIRCUITS 0. 1 inch = 40 ft SHEET 2 OF 5 JOB 109000 l SALEM PLANNING BOARD / l �rs o DATE: � A NSF - 1-1.9� y ?>> N/F IMGEMI 208 RAGONE APPLICATION FILED L.C.C. 71598 �. i ��� \ �78 L.C.C. # 11802D WETLAND ! \ �� s� CcLiN1v HEARING DATE No.31913 Cn _`�(,}� ?O�' \ \, ` 11 �9o�Fs F�/CEO ��Q, f�2 - oS220 AL E'91 PLAN APPROVED \ \ 1 DATE 2 afX A I 200 LEGEND R=90.0 `\`, N/F �' '1i=8615-(8 \ / X85.95 (12� BARNS ROAD TRUST \ V I I I L.C.C. # 7159E WETLAND �Oo. i EROSION X21 29 0 1 � -92� \ \� N/F GENERAL NOTES \ A & J REALTY TRUST I /� L.C.C. 11802H Y PpROP ENCH DRA11N \ � A ` PROPOSED VERSA LOK RETNNING fill 'I I \ / R= 9 ",- s \ �W'"-APPROVED EQUAL I I 11 i ` lo= 87.00 RB 90. I 1 g f I < \ - �o� ROPO"( D RAID Io=86.0(112 �• / 1 \\ _ - PROPOSED- _ \\ \ //\\\ \c EROSION 11 --PROI'f�E9 SLOT FIRE SERVICE � � � A=4.75 ACRES,, -� f yPROPOSED \ \\1\ \ Jill I I I DOMESTIC SERVICE � � I ) \\ \ B- / / I \ 12 �I/ III CONTROPROPOSL STRUCTURE �-0 \ PROMED BOOING - PROPOSED � �� �"� \ \\ -YAM, F WNW = 43ift S.F' GAS SERVICE IF.� 8L 94.0 A l /� / / �; A _ - � am f / o DF�H-4 \ ( \ ELEV. 81.0 r2 / 1(1!1)1} \ \moo r~�. \� I IR=218 15 J5 72' 1 t Rp,, 18 F DPE DRAIN ►III/ I - \ I r Ii=84.55�12 FROM',L \ fRWEERY L-50 t S-0.010 FT/FT PROPOSED, EMERGE! 1�- 1i-88X (15 FROM'',RO 111' 10=8 .65 (1 ' 0 11 12 111 c ' GENERATOAZ \ \ l.3 1� �1\\�` I \` < �, / 2 P�e REVISIONS LI1 ,\ \ r 1=80.0 (12 �_� - �2� �� '"" NO. DATE DESCRIPTION BY PROP. TRENCH BRAIN 1 I PROP. RbQF D o' f t \ 8' HDPE DRAIN R= 90..0 1 15' HDPt-�Io ( / �-- - '2o ; v 1 10SEPT10 MISC. REVISIONS DMS \ L=45'± � lo= 87.0 '0- \\ / � _ - o 0 1 \ S=0.005 FT/FT I 1 \ j\ 1 / / - X79 �^, h 2 70CT10 ELIMINATED PARKING ADDED WALL DMS 1 �\ PROP05ED TRANSFROMER I \ I 1/ (; o y � �� , '�8 z 3 210CT10 PROPERTY LINES k DRAINAGE DMS / /EROS`ION CONTROL PROPOSED R 90.5 / _a2- \ i \ / o o-o DMH \ \\ ! \ �-� \ \ \ / ( / / 1 R=91.3 �1�i i � i 11 .. .� \ \\ fi=87.7 8 \ } PROP�SMH / / �' 2 s HEADWALL \\ \\ Ii:85.8012 o R=93 Q t r \\\ _ DMH-2 / ' SAO 8 i �7j >>S 1=74.5 \ \\ 10-85.50(12 yp = 90 li=86.3 J _ + �� \ 'X\ / �o_ ,o R 52 10=86.2 10-83. 2 \\\�\\ I I s 1i=87.05 2'' MUM CB-3 e "� l � \ /� % / // 1/ 11 WETLAND �` 10,&4'4 12 ORP\ %. o`81. (12'� " /; // / - \ � os / ( \2��5 S \ IC -8 \\\\� ��? �'_ �Tp '�� - - I 'oo � f 1 \/1''�/�J -� '" SCOP / LI R 8 I I \ ,e-� ,s -r-10- 10 S`�� o _ 112- -_ _ ; RB 94.0 �, Ili 82 I ; \I\ _�77 �1 08 ''off / - ( - - .� �. sY T - -2 GRADING AND UTILITY PLAN R, UNITED STATES BIOLOGICAL s� D�bo5�7 �, T\ (nDAIKI �( SALEM BUSINESS PARK D�MH93-1 l o s LITY t - • 4kp0 -�- +0 WA \ I 1i=84.95 2 CB-3 ENT cls�e' w�i>� j� 0 \ IN P'ROPOSED E. T. k C 10=84.8512 \\ -R=g 5 R D R=230.00 L- SALEM, MA - 10=8 - 337.72- 41'�'E-/- +- T EXIST. SAIH 6=78.11 30 1i=74.1 30 R=78.26 SCALE: 1' = 40DATE 17 AUGUST 2010 /P _ 9+00 _ 8+ 83.7 b=78.0 7+ 6+0�'� \ b- Op 10=72.54 ONIEl� APPLIP/VIL• TECHNIOLOGY - - - -+--� - op. ev��E=oNE - _ - - - - - - - - - - R�--IS:Z,M" Swmwff 120 QIWIRY WATY, UL HWK POA 6 26BIOIA(�('JIL / �NI) - 1 j 1i=72.16 I�FORD, W 01757 STIINPSM, W 01907 _ � � ` _ - - - �, � 10=72.06 EXIST. 8 a� " °" s""" BENcHmARKENGiNEERiNG CORP. R=80.16 R=97.18 R=87.31 1i=74.16 1=89.00 24 RCP r=74.95 (x- ") 10=74.36 N/F / 6=80.00 (rood) Planning,Engineering and Surveying b=74.79 THE SALEM GLASS COMPANY, INC. 120 Quarry Drive Telephone 508 881-%01 / 1i=79.0 (PROPOSED FROM BUILDING) Milford,Massachusetts 01757 Facsimile 508 881-0625 GRAPHIC SCALE Q) tibt LOT 724 U 40 o ,o �o '` LOT '720 / o IN/F (IN FEET) THERMAL CIRCUITS 1 inch = 40 ft- SHEET t SHEET 3 OF 5 JOB 109000 GENERAL EROSION AND SEDIMENTATION CONTROL NOTES PHASE /A PHASE /B PHASE l-C SALEM PLANNING BOARD 1. IT IS THE INTENT OF THIS PLAN TO CONTROL EROSION IN ALL PORTIONS OF THE SITE THE CONTRACTOR 7. ALL DISTURBED EARTH SLOPES ARE TO BE STABILIZED WITH A PERMANENT VEGETATIVE COVER, TO BE IS ALERTED THAT THE CONTROL OF EROSION IS ESPECIALLY IMPORTANT IN AND AROUND THE AREAS OF ESTABLISHED AS SOON AS POSSIBLE. DISTURBED AREAS THAT ARE NOT SUBJECT TO CONSTRUCTION TRAFFIC THE SITE WHICH HAVE BEEN DELINEATED AS WETLANDS. THE CONTRACTOR SHALL IMPLEMENT THE EROSION SHALL RECEIVE A PERMANENT OR TEMPORARY VEGETATIVE COVER AS SOON AS FINAL CONTOURS ARE CONTROLS INDICATED ON THE PLANS, BUT IS HEREBY NOTED THAT ADDITIONAL MEASURES MAY BE REQUIRED ESTABLISHED. TEMPORARY VEGETATIVE COVER IS TO BE ESTABLISHED ON ALL DISTURBED AREAS WHERE 1. /W�STALLA7A9)V OF ALL IMMUES AND SILT)7WF 11WSTALLAP W OF DIETFN770N Bq,S/N AND M/W DIRAAIWNF I RAW SOYL .cTAB/U34710N AND LOWUPIX AS CONDITIONS IN THE FIELD WARRANT. ALL ADDITIONAL MEASURES REQUIRED SHALL BE IMPLEMENTED CONSTRUCTION ACTIVITIES WILL NOT REQUIRE ADDITIONAL DISTURBANCE FOR A PERIOD OF THIRTY DAYS OR AND ALL OTHER NECE.5 W ERbSJIOW 6AN7W MEASURES IMMEDIATELY. MORE. IF THE SEASON PREVENTS THE ESTABLISHMENT OF A VEGETATIVE COVER, DISTURBED AREAS SHALL BE 2 1AUALLA770W OF R6i41/N/AIG U77L/17E'S 2 RW PAHMNT MRSE APPLIED MULCHED AND SEEDED WHEN WEATHER CONDITIONS ALLOW. EROSION CONTROL BLANKETS SHALL BE USED 2 TREE CLE46YAU 2. THE CONTRACTOR SHALL IMPLEMENT ALL REASONABLE EROSION AND SEDIMENT CONTROLS PRIOR TO THE ON ALL VEGETATED SLOPES GREATER THAN 3 TO 1. ACTUAL COMMENCEMENT OF CONSTRUCTION ACTIVITIES INCLUDING CLEARING AND/OR GRUBBING ANY PORTIONS/lE E.�'G41/i41X>N ,3. BUILDYAG C0A67 x7XJW OF THE PROPERTY. THESE MEASURES SHALL BE MAINTAINED IN EFFECT THROUGHOUT THE ENTIRE 8. DIRECT DISCHARGE OF DEWATERING OPERATIONS INTO ANY WETLAND, WATERCOURSE OR DRAINAGE SYSTEM IS CONSTRUCTION PHASE, OR UNTIL THE SITE HAS BECOME STABILIZED. PROHIBITED WITHOUT PRIOR APPROVAL OF THE CONSERVATION COMMISSION. ANY DEWATERING DISCHARGE 4 INSTALL W& 6WRSE OF PA"Off SHALL BE PASSED THROUGH A SEDIMENTATION CONTROL DEVICE TO REMOVE ANY SOLIDS. THE CONTRACTOR 3. THE CONTRACTOR SHALL MAINTAIN AN ADEQUATE STOCKPILE OF EROSION CONTROL MATERIALS CMI SITE AT IS TO MAINTAIN SAID SEDIMENTATION CONTROL DEVICES THROUGHOUT THE ENTIRE DEWATERING OPERATION AND `2 ALL TIMES FOR EMERGENCY OR ROUTINE REPLACEMENTS. THIS SHALL INCLUDE MATERIALS NECESSARY TO IMMEDIATELY REPAIR DEFICIENCIES. '2 REPLACE SILT FENCES OR HAYBALES. 9. ALL STOCKPILES OF LOAM, FILL MATERIALS, BLASTED ROCK AND OTHER CONSTRUCTION MATERIALS SHALL NOT DATE: BE PLACED INSIDE THE 100-FOOT WETLAND BUFFER ZONE. NOTES- 4. THE CONTRACTOR SHALL INSPECT ALL CONTROLS WEEKLY AND AFTER EACH RAIN EVENT OF 0.5' OIR GREATER. \ ALL DEFICIENCIES SHALL BE REPAIRED IMMEDIATELY AND UNDER NO CIRCUMSTANCES SHALL A 10. THE DETENTION BASINS AND FOREBAY ARE TO BE USED AS SILTATION BASINS DURING CONSTRUCTION. J E�21 1 NJ 6MV Hgy��,W SILT Mff'� DEFICIENCY BE ALLOWED TO GO UNCORRECTED DURING A RAINFALL EVENT. THE EROSION CONTROL DEVICES THESE AREAS SHALL BE CLEANED OF SEDIMENT AS NEEDED. %A2j� / 4 APPLICATION FILED SHALL BE MAINTAINED, REINFORCED, OR REPLACED IF NECESSARY. ALL ACCUMULATED SEDIMENTS SHALL BE 11. SITE EXCAVATION AND EMBANKMENTS SHALL BE CONSTRUCTED TO SUBGRADE AND SURFACE GRADED TOWARDS / MUST A4UNTA/NED TN!►'l2Gl',H RAW SOYL STABIL/L41XIN Id I REMOVED AND DISPOSED OF IN A MANNER THAT IS CONSISTENT WITH THIS PLAN, IN AN UPLAND AREA. THE INSIDE OF THE SITE. � H� 12. TEMPORARY ASPHALT CURBING (UNROLLED) SHALL BE INSTALLED AT TIME: OF BINDER INSTALLATION. / \ S �� AMEsF 9cti 5. TEMPORARY EARTH OR STONE DIKES, DRAINAGE SWALES AND/OR TEMPORARY SLOPE DRAINS SHALL BE \ �zoUGH `I- HEARING DATE INSTALLED WHERE OFF-SITE RUNOFF IS SUFFICIENT ENOUGH SUCH THAT IT WILL BE NECESSARY TO DIVERT 13. A STONE ENTRANCE MAT CONSISTING OF 1 1/2• MINIMUM STONE, SHALL BE MAINTAINED UNTIL BINDER COURSE d s� 216 o LYNN THE FLOW AROUND THE SITE OR PREVENT EROSION WITHIN THE LIMITS OF WORK. IS INSTALLED. A CRUSHED STONE DIVERSION SHALL DIRECT RUNOFF INTO DETENTION BASIN OR FOREBAY 210 � A No,913 Cn UNTIL BINDER COURSE. - - 9 q 6. STORM DRAIN INLET PROTECTION SHALL BE USED FOR ALL EXISTING AND PROPOSED CATCH BASIN IN THE FsTEFtE� �� PROJECT AREA PRIOR TO COMPLETION OF THE PROJECT, ALL CATCH BASINS WITHIN THE PROJECT AREA 14. UNTIL. THE SITE IS FULLY STABILIZED, SILT SACKS SHALL BE KEPT IN ALL. CATCH BASINS. SILT SACKS SHALL BE �\ �21 sipN �N� PLAN APPROVED SHALL BE CLEANED. (LEANED AFTER EVERY RAIN EVENT OF 1 OR GREATER. SANDBAGS SHALL BE USED TO BLOCK GUTTER INLET'S AND __ 9� N/F AL ENS SHALL BE PLACED ON THE DOWNHILL SIDE OF THE CATCH BASINS TO FORCE RUNOFF INTO CATCH BASIN GRATE. RAGONE 15. A COPY OF THE EROSION CONTROL PLAN AND ALL INSPECTION REPORTS SHALL BE MAINTAINED ON SITE AT ALL TIMES. 8 \�f\ \\ �8 L.C.C. # 11802D DATE: Z OCT nl N/F WETLAND a y \\ \\ LEGEND IMGEMI L.C.C. 71598 d 1 II Z.19 °i-, \� ` \ t?0 200 SILT SCREEN r i� rib/( N/F \ j� ,i �- 1\ / \ \\ ( I I ,til ,y �p BARNS ROAD TRUST wit t L.C.C. # 7159E 2,� \\ � \\ � ` '. \00, \ `� i / I j I 1 1 WETLAND —�— ��'\ 1 \ ' 1 1 I GENERAL (NOTES �-_ —�-- EROSION coKTRa " PPACT�p BACK FILL0 POST 4`-DUTY. O.C. I I I I BALES PLACED IN A ROW WITH ENDS TIGHTLY \ �\ \ /''/ // f ABUTING, AND EMBEDDED IC MIN. INTO GROUND. \ // /// ( I / / p" — l EACH BALE SECURELY ANCHORED BY EITHER (2) \ \ // MOOD STAKES, (2) REFBARS, OR (2) STEII PICKETS DRIVEN 18• TOD 24• INTO GROUND, WITH I I FIRST STAKE ANGLED TTOWARD PREVIOUS BALE J I 1 ; ) / - — \ \ � N/F 0 5� EROSION CONTROL ( ! 1 ( ( / <\ \ \\ A & J REALTY TRUST s�TAK�E��D�Fl��9i�i�ALmI�S.B�THER. J I! J 1 � I � N� CONTROL MEASURES r0 BE PROPERLY MAINTAINED THROUGHOUT CONSTRUCTION. `� �• - \ I LC.C. y 11802H 1 y0' 28 SILTATION BARRIER TO BE INSTALLED PRIOR TO CONSTRUCTION. / 1E DISTURB ONLY TElOx APNEAS NECESSARY FOR DEVELOPMENT. BALET; TO BE REMOVED) WHEN THEY HAVE I / /�' 1' LEDGE Cl1F \ —k PRESERVE AS MU( I NATURAL VEGETATION AS POSSIBLE SERVED THEIR USEFULNESS. / /�/ _ \ \ Z \ \ \ 1 INSPECTION SHALL BE FREQUENT AND REPAIR REPLACEMENT SHALL BE MADE l Y \ \ \ \ \ VERSA LOK RETAINING \ \ PROMPTLY AS NEEDED. I I ( ! I i / BALES TO BE REMOVED WHEN THEY HAVE SERVED THOR USEFULNESS I � \ �R E�� ALL DISTURBED AREAS TO HAVE PERMANENT VEGETATION AS SOON AS POSSIBLE i I i II i / ` - -- -- `� \ - '1 /i •� ! I I ( S 1 J _ _ y�`t � \ _ ROPOSED GIiARD RAID HAY BALE AND SILT FENCE ► , �. ! \ - - - _ / , vFR- PROPIOSED , LOT 1 �\ — �� \ / \ 0A PROPOSEDEROSION coNTROL dap s _ ; I I I I I SCALE: N.T.S. – — – \ A=4.75f ACRE -- I(i J — ��L�\ \\\ _ \ i I i i I '2s 2•-3• COURSE AGGREGATE (MINK. 6• THICK) Qj� �ROIP05ED BOOING i� `PROFbSED �\\Z �ti REVISION'S 011W.IJWIh FOOiPRNT - 43� t S.F. GAS SERVICE , / / \ PI�POSED J J f / 7 ` t / I / - ISSN ; ( ( \ \ NO. DATE DESCRIPTION BY IFF. EL = 94.Q' ) 1 � 1 1 \ / //j/ ,� , ` � .�-" � p�.,Y ��11Y 1 l OSEPTI O ADDED SHEET DMS ELEV. = 81.0 2 70CT110 ELIMINATED PARKING ADDED WALL DMS 3 21OCT10 PROPERTY LINES k DRAINAGE DMS 12'-0• INIMUM FO�EBAY / 111111( \ PROPOSED EMERGENCT- i�,lllll GENERATOR 88 \ \ � t / �'� \ / / //r o o , TRANSFROMER \\ CONTROL Z ; E AND MINI \ \\ 3 ,1 i 1 5 IPHAS�NG PLAN V - / ' S`0 / ; 2' S 'UNITED STATES BIOLOGICAL' \ \\ I I I \ ^ - I ' / // l , SALEM BUSINESS PARK / / WETLAND _ ? , � _ �----� � , I � \ I i `\\`� _ � ' ��r__moIN o' °o SALEM, MA �� TpBl - R-255,;00, SCALE: 1 = 40 DATE 17 AUGUST 2010 I % / �9, R,2 — — ` L��3L 39• qMl APPLICJIHT: J/// I�/ `_ ;bt i i SNNPSCOTT REALTY, LLC LAMED SLATES BIOLOWAL ((/ �' _ 10•� 120 QLVM DRIVE P.O. BOX 261 I D D D UTY \T IST_8' WATER-- p D 4 00 �g -- —_� goo`\ wq� \ WLFW, MA 01757 SINAIPSCOTT, MA 01907 I > [> ENT FY"IN - /� OPOSED E. T. k C , PRP nUH R,2�,�' BENcHiwARKEATGjNEERiNG CORP. Panning,Engineenng zud Sun eving --- Ii=7 .16(30 120 Quarry Drive Telephone 508 881-0601 / 8+ 83.7 l0 78.0 L,7+ \ lo= i 5k00 Milford,Massachusetts 01757 Facsimile 508 88140625 9+00 6+OCE' A. - + - -t o TECHNOLOGY GRAPHIC SCALE °ko _ — 40 o 20 40 so _ — — PROPOSED) CONSTRUCTION R=87.31 PROPOSED CONSTRUCTION 24' RCP ENTRANCE: ENTRANCE N/F (IN FEET) THE SALEM GLASS COMPANY, INC. I inch = 40 ft SHEET 4 OF 5 JOB 109000 ;iii SALEM PLANNING BOARD CATCH BASIN FRAME & GRATE 5' x 2' FOR DOUBLE LE BARON LK120 OR EQUAL 10•-0" GRATED C.B. (60" DIA. C.B.) " O BEILLE BARON E FRAME &TC101 OR EQUAL 30 DIA. FOR C.B. COVER TO BE ADJUST TO GRADE WITH BRICK LETTERED "DRAT 24" DIA. FOR M.H. 4 SET IN FULL MORTAR BED (EXCEPT AT � OUTLETS AND SPILLWAYS) 6 1 ' 12" BRICK NOT 8" TWO COURSES O IN HEIGHT • Z it ADJUST TO GRADE WITH BRICK . FILTER MATERIAL BENEATH RP-RAP UNLESS .� ONSET IN FULL MORTAR BED. r 3 I I I 1BANK IS OF GRAVEL AND COURSE SAND+ f- I WATERTIGHT g' 8 BRICK NOT TO EXCEED TWO COURSES I AID( (5' MINIUM THICKNESS). \ �\ \ W_ (TYP Z IN HEIGHT. 2. MIN. STONE WEIGHT S 50 LBS. o PERMEABILITY COMPACTED LFILL ow� I MAX. STONE WE]GFfT S 125 LBS. j/� j/� j/�j/� w U CAST IRON cn ( �� #5) I 3. 75% OF TOTAL STONE VOLUME TO BE MIN. z HOOD 75 LEI STONE 0 LL 4. SEE M.D.P.W. STANDARD M202.3 v w 5' 48" DIA DATE: 5. Aa"• °EPT" of RIP-RAP TO BE 18•. SEDIMENTATION BASIN SPILLWAY DETAIL o 7 22" DIA. SCALE: N.T.S. OZ w TYPICAL EARTH DIKE SCALE: N.T.S. U -I V) LEBARON L202 HOOD WATERTIGHT GASKET (TYP.) APPLICATION FILED Uj OR EQUAL (TO BE MANHOLE DIA. GIVEN ARE FOR INSTALLED TO A DEPTH LL Z F STRAIGHT THROUGH PIPE & MAY L '' � Uig E]B11HOiQJT STRl1Cfll WOfMH6 SNI BE ClEARED. MIN. 10' WIDE OF AT LEAST 12' BELOW O �0 HAVE TO BE INCREASED WHERE Mqs _ .96.•0. 0:• ! N J 2 NO PPES SHALL BE LAID ON ROCK ALL ROCK SHWL BE OVER DOVA10 TO A MNMIIIM OF SAFETY BENCH a'° p INVERT) w � PIPE INTERSECTS AT ANGLES JAMES 9�y HEARING DATE '� IoW THE PROPOSED NVERT � COMPACTED PER�ABILRY �' i1 - 6' LOAM & SEED TOP OF EARtT}M 6" MIN. (TYP.) �• U) 48" DIA. FOR PIPES UP TO 30" McLO�CH�N 3. ALL STRUCTURES TO MEET AS,T.MA 0478 LATEST REN510N. Ii III- -- Dp(E 6" MIN. 60" DIA. FOR 36"& 42" PIPES OWL N � I I- 1/2" TO 3/4" 72" DIA. FOR 48" PIPES No. E i a�. . .;°. . •. . . 31913 4. COMPACTED LOW PEATY FILL M ATM& SHALL BE WELL GRADED, SLA GRAVELY SMO I-III- - - - - - - - - - - - _ _ _ _ _ CRUSHED TON ..{.•O••0. ;•• •,a, p o WITH A MIN. OF 15% PASSING SEW AND SWILL BE FREE OF STOM GREATER THAN I I - - - - - - - - - - _ _ -- - - - - - - -_ ��� 9F�� PLAN APPROVED 6' D AIM MAW MATTER � DIEM SNOW OR FROZEN 901.. MATERIAL SHALL Il ILII=III=III=III=11111=1 - -- 3 - _- =III=1111=III= s" MIN. (EYP.) �I• Fs srERE� �R. I=1 I I l I l i I 111 I-III- -- = III x=11 EI 11=1 I F-I 1 6" MIN. s/O9 1 ENS\N� BE PLACED N LAYERS NOT D EEDNNG 8' N THCK NESS, AND SFW.L BE COMPACTED BY CONTM10I1S i- _ _ 3 _ -" III-I I I -- ' I�� I 1=1 1/2" TO 3/4" PASSES WITH HEAVY OOIDMS, HAUING EDl1PMENi AND APPROPRIATE COMPACTORS, MIN. DEQ OF '�I�I III- -- VARIES �I=l If�=1 I 1-'' CRUSHED STO N DATE: Z COMPACTION SHALL BE 95% OF MAX. ORY DENSELY AS SPECIFIED BY A.S.T.M. D1557CI- �I-11fi LEGEND 5. SPLLWAYS MBE CONSTRUCTm AS SHOWN ON THE SPLLWAY DETAIL. �- � !11 I,I, TYPICAL PRECAST CONCRETE & S.C.& APPROVED SEED MIX TO BE SPREAD AS SOON AS IS PRACTXAIL TO MNOA� EROSION ,- SPREAD w►r IS TO BE USED AS TE1rPowuMr SOIL sTAeIlZATION. I I r TYPICAL CATCH BASIN WITH CAST IRON HOOD DRAINAGE MANHOLES 12' 3/4' CRUSHED GENERAL NOTES FOR MANHOLES AND CATCH BASINS I I=11I-I II=111=II I=I I I=1I1=1I1=1 1STONE AT BOTTIDM OF BASIN SCALE: N.T.S. SCALE: N.T.S. 1.REINFORCED STEEL TO CONFORN TO LATEST ASTMI A185 SPEC, CROSS SECTION OF DETENTION BASIN 2. CONCRETE COIMPRESIVE SCALE: N.T.S. STRENGTH-4,000 PSI MIN. 3. MANHOLE DESIGN SPECIFICATIONS CONFORM TO LATEST ASTM C478 SPEC. FOR "PRECAST REINFORCED CONCRETE MANHOLE SECTIONS" 4" 8" 3'-0' COVER TO BE LETTERED "SEWER" EL-80.00 (GRATE) HALF SECTION HALF SECTION �_� R) OPENING IN EARTH IN ROCK 16" RAIL BOLT w ao BRICK SET IN BED GRADE FULL 16 LONG 2 THREAD I PROVIDE ALLUMMINUM GRATE _ 40x 100 PRESSURE TREATED AT ORIFICE OPENING I I O MINIMUM 0.12 SQ.IN. WOODEN RAIL I on FOOT OF IMAN VERT. GENERAL NOTES 5/8 RAIL BOLT I I EL=-n.50 6' OFSIM 4,9 16' LONG WITH 2' THREAD ^, I EL-76.00 B TIUM SNT TIC 50 H j ALLOVER w / z 5" MORTAR ALL JOINTS -LINE OF NARROW 12' WIDE � I I Z MANHOLE PLACED SHEETING • O STEPS- WHERE INDICATED TRENCH MIT 60x8• PRESSURE TREATED I I 12 O.C. OR DIRECTED I � U ATERTI HT GASKET •:;'Q':.q 'o°• N '_• •°' TIMBER - 6' O.C. s Q 10 wBRICcTYPICAL� COMPACBORROW�FREE OF -0.: •� •A - INVERT v WATERTIGHT RUBBER STONES LARGER o NO LEDGE OR Z BOOTED CONNECTION (TYPICAL) THAN 2' DIA. 'o _ �' SUNEXCAVATED HALL PROJECM BERRIAL _12 MMI OF COMPACTED GRAVEL w O 12' MAX. UFTS f (MASS HKMAY M1.03.0, TYPE B) a PIPE �• fie('` THIS UNE o m w 'SEWER PIPE LIMITS FOR • • • 6" MIN. NORMAL EXCAVATION OL, .i N •:e:•,i z FRONT ELEVATIOz �/��/� /��/�� ;. �-;w-�s y;.,its• �•_ o � �- A 6" MIN.Ct (TYP.)�I UNDISTURBED MATERIAL- 1/2" ATERIAL STONE OFOUNDATION/ SHED NE LIMITS FOR COMPACTED SCREENED ROCK EXCAVATION GRAVEL AGAINST PIPE 2'-0' 2'-0' UNDISTURBED MATERIAL 18' HDPE OR SHEETING OUTLET (12" MAX. LIFTS) TYPICAL PRECAST CONCRETE SEWER MANHOLE DETAIL TYPICAL TRENCH DETAIL LOCKED WITH 3/16ALLUMINUM GRATE , BFJARING BARS (NOT TO SCALE) (NOT TO SCALE) L .• REVISIONS: PFS TEAT® o i i AT 2-3/16- ON 4CENTER AIND ER N0. DATE DESCRIPTION BY Lj �� � 1 10SEP'T10 MISC. REVISIONS DMS "' I I {:I 2 70CT10 EUMINATED PARKING ADDED WALL DMS SCALE: N.T.S. I I . 3 21OCT10 PROPERTY LINES & DRAINAGE DMS DUMPED ROCK FOR . L - - - - - - --ORIFICE1 1" CHAMFER �-, EROSION MIN.TROL D DIMENSION)- L 1 . i F "4 s A J N O3-# 3 BARS ELM # 3 BARS O 12" D O W Lo T O GROUND LINE FES-1 12" 13.1 10.1 12" Do E FES-2 24" 30.0 24. 12" DETAILS 'VALVE COVERS TO BE AT GRADE 2-# 3 BARS C ., " s 3 FES-3 24 28.3 22. 12 UNrTED STATES BIOLOGICAL IT o 1 I ---CLASS "A " FES-4 24" 29.3 23. N `�' 12" SALEM BUSINESS PARK GRASS STRIP `" CEMENT 1 1/2- CLEAR CONCRETE FES-5 12" 17.1 14.1 12"' IN EL=110.5f I' -� FLARED END ! FES-6 36" 13.1 10.1 12" 6- 6- SALEM, MA FRONT ELEVATION END ELEVATION SECTION OR FES-7 24" 23.3 17.3 12" W SLOPE. 3:1METAL END La in MINIMUM 'o %1 a=80•00 TRENCH EXCAV PIPE TRENCH EXCAV SECTION FES-9* 24" 23.4 17.4 12" THRUST BLOCK OVERLAP C) 1'-0" DEPTH DIAM 1 .5:1 SLOPE 2:1 SLOPE 1 '-0" DEPTH PLAN SCALE: 10 = 40' DATE 17 AUGUST 2010 1/2 C.Y. 60 GATE VALVE & Z EL-79.00 CONIC C O N C 011111111MAPPA M. BOULDER VALVE BOX \ CU. D L STEEL L STEEL Cu. ` #4012' O.C. \ 1-1/20 (MIN) ALIIMNNUM FT OR F.S. LBS. R F.S. LBS FT. \ MIRAFI 140N FILTER FABRIC � �' UL � STATES BIOlO( A G \ GRATING ( DED) CU. YDS CU. YD 120 QUgV DRIVE P.O. BOX 261 � o E.W. E.F. \ 21.60 8 4'-2 0.77 15 5'-10 1.08 21 27.40 OR APPROVED EQUAL -y N -o a \ DUMPED ROCK FOR � � W 01757 5 9a1Tf, IN 01907 G� 0, \ = E 23.91 10 4 -10 0.92 20 6 -8 1.28 23 30.35 EROSION CONTROL � �-' `'- ' *. EL=76.00 BOTTOM OF BASMM 26.25 12 5 -6 1.08 21 7 -6 1.49 29 33.25Aj • ••�• =:• '=•• •.=- ! 4..�.- 29.75 ,5 6 -6 1 .34 24 8 -9 1.82 32 37.63 3Do !_Mnp�\ � BENCHMARKENGiNEERm CORP. a ;::. �Ly� ''.� "-- 33.25 18 7 -6 1 .61 30 10 -0 2.18 39 42.00 ~ y Q �' .. 18' HOPE • . N Planning,Engineering and Surveying % O 2 OUTLET 1=75.00 a 37.35 21 8 -6 1 .95 34 1 1 -6 2.62 43 47.25 2 �G t 39.38 24 9 -3 2.16 35 12 -6 2.97 50 50.75 120 Quarry Drh,e Telephone. 508 881-0601 y G�� 8 x 8 x 6 CEM. CONC. 3Do La in Milford,Massachusetts 01757 Facsimile 508 881-0625 an'L 2 TEE AT MAIN THRUST FILL 43.75 30 10 -6 2.63 44 15 -0 3.86 62 59.50 4" FOR 1.5:1 SLOPE SECTION STONE 80 WATATER MAIN #40'2' O.C. Q 6" FOR 2:1 SLOPE 12" COMPACTED GRAPHIC SCALE * NQS; SAND-GRAVEL CONCRETE NOT 40 0 m 40 m TO HOLE. WEEP SECTION A- A SE TYPICAL CONCRETE HEADWALL RIP-RAP APRON A HYDRANT N.T.S. (NOT TO SCALE) (NOT TO SCALE) (IN FEET)BASIN OUTLET STRUCTURE 1 inch = 40 ft SCALE: N.T.S. SHEET 5 OF 5 JOB 109000 tix 'tav t< iF t 753,500 E 754E 754,500 E 755 E 755,500E 756 E 756,500 E 547 N M \ \ 547 N IN. , \ \\ /23.5 \ t \ / \ 150 \�h /20.3 \ • f Y'r ,�-}• \ < �: ��x r�^i-,� \ \\ I,V INv CORR ! L t•�.a/ [i,."`�,c.�L'i' .. i'J ;yr -. ;• ;i .0 ", \ VERT k t1J ` 166.5 1 !�, �•, //9.0 �'s.•�t�.'t�i`: y= \ \ = ".. /12.0 UN7I'!•'„ :A, }^ REC NT ON TRU IO ` \ ►� .v ,` t 90 y. .X a \.k..• '�apt- .ir L�,.' '`��y� \ \ / '�`"• •.c;_--� y -„:'.k��r�'�i ,� /J5 R :r *...`.',I a �.\ .o ', \ 29 1 GH REINFp\ D �° \ \ £+'+a, ,� 4 /54.0 PI , NEE .` //6.0 All /40.5 �v if fi r •'^ •s. } `1, Prt ;,wA •. WATER 546,50ON P // O 130.5 ' • {. \ "'all-:. A , ° 5 546,500N X SURFACE ; ' /61.5 \• 'aa''• / ",r' a�<S;\ 1 t ` A 2 F f EAT ,E t. \' X URFACE `'' .,�, ~\'t •r•`! '^"Rt'rY`tl�1'Mk�l+ 3. 4[ '- .7 /. � r / \ A 1 1 1555 F �R BoTTom S X \ -lot Iowa S '\ LP \\ DUMP //9.0 71 X\ X 5 �fI/ �a � 'P .F 12.•1 H 1 .5 \ r`.•' F \\\ �,3y��^�fk•Y'`y 4`�4� `'sQ.. � '� ,(p � la \��' y! C/�ON T }� '!r�� �1 �\ � 1+111 i yy'jp� F" jI(�/• T,JM,+ �h \ •' 1 r• r , 1 \ 102.0 - JYY ,1 +.'. I"�1.p�0!• 'YN �.Jr- `...wy'7", r"'�x �� l X l x Y) 4r' ” .'{'. f• lI^'O,w \ M & 133.0 7. \\ ` t \ '• — /35 X 4 N r. / 1 \ 546 N 1, txr'.t' NEW FILL VwU +i 2. Fr• PEAT �11L_ 80.51. , y \ t, \ \ $s;° /� x . ' \ r t �' r. , , . ATE SURFACE _ y /so r*• x k ''►:3i. l' �.Yy �.. .. d t,�4,�•;� `, . . , s -I''.,r' v, \ \ ,! if K I .,` '+1,.8'�`fl' '�. ,,,:.... ,.rte �,� 'c• .vi �'�'' 't, �' � � 7f[ �1 y '.� �:-: �. ,�.,._ .p,: ,, `� .1111Y ''#^ a est 6: •� \ ,.fit, .T I, �, \ �„ ,"' h ..:C �',. S y 6 1.•.'S �.. a.,4. �i i.,, \ w' FIRM, Qorro \ ,� 71 •:• — — 3, \�; . :,�, 4:.; _ .. ! .F � ,,,�` ` \ 9 ,S , �:`w, ;k+ 'Y`�'S,4► '.+� \\ ` / ,�� DRAINAGE SWALE \"��,�,�=;s.`• .<��.���, .�'}""'Y' .ice .� X83.0 \ i M 73.5 w a v > : 1+LOM?4rN � 7F , ..gin 4,y�� ..1 .<':- � a.'�t,\ \ t'. 3. i• \ -��T: { \Mln `� R S A Nt > T afilis 1�/AT E AT U e • ,,�+ �e p ' ` '� ,� � . K'q � `• � \ _ — ate rrb %` 4 F .' ,. N T5 \ Via• w' s `. `:r". L 4.`. 1 ' !, `' �..' � 8`INCH �r =SII► ( IE t ? \\z 1,•_� t`'+ro, 4,a; I �,ss �\kyj{grk� �,a �','• "y",� *rS'�4�t` it N� �+\\ ,."�y !r AL 1, 8' i 1 * ,E 1 83 0 Vi a i Qom- t h y Ft`ttL c th t 4 S CO EE t ,�'' J" ��,�w �y."f""^�:�w.,p', � .�ri �'k. •�.yc: g,' � \'t, t,�;.,� -.� ti '�, !PF •\• \}•K �;,r L `J } w.. tl \ 85. \ �. T,, .i ``>#, ,q�'• L 3 " i V T t .y� 6 i. 'r!t,'v;1 "�' \ ,��.k' Ott:j � • �`� \ ,.r ��:�. 1 + �b_ i� , a � ' t,/ � \�:t +� ��� h tai 1� ?"►; %/ ,!ytt S.r 545,500N ti` t Nw'' �r't°t�t+�1 •�. /�� ti, \\ 545,50ON to 77 '`•mei;rtr` t 1g k F . 2 9 I N CH CO A' tD CULVERT; I! / r �E ,' , `• ��`'`� 73 NEEQS,hAINffENANCE WATER A /SURFACE 97.5 II / xK., Z- �✓i v 125 I I I /O F` f. \\ 104.0 0 X50 � y \ X147 t7?*f fi ',''4• "c.$ r /t..." tJ r, J' \� \ \ • \\ I /40.5r. as I / 11 133.0 o (DX 135.5 x ; ' .. ,/ / / X 545N 545N +� Y. 14-3X / 'f `: 1 F \\ `.r. : ;\ X $;^.�` 1111 131.Be — \ I � } �`E rc r._ N 1F;-i ` * Y / { '�`.•'f,� /� � � t Gil {`/ #��.t Q / \ �`'� i t.,� �� \ 1.370 \ /, 5"i , \' I ` F .j+ r 's •"r t '/ / •,'�'.`.5K—� ��''�d�+�C w,. ks� \ \ S:i y r V1 \ t 65.2 08.0 - � �, Y7Jj ,, j25 I y��fC) �. [. \ ` •^ 1M1„+li..l' .�. - .�'r`./ - '.MpPi„„ 1 iY .�L . :..e �-aRIR'^•.wr '� �11 a, \ ,��jy i a�`L ..-. ./ 1 �'.. ^Sw�x.;lit c�t� e{ `'�"ti,•'" '� \ ,. ��p+l��IhM i :,1. \ // �r. a• 1 , ' ,-----_ 70__ Z, Nclr REINF. 1 1 " — M •'�;:< x C H` ` ;� � p t, � � __------ _ _• �, �,•' NCftETE PIPE I sEM ,`` . �. Z X .3 FT. dOX CULVE l \ -94.0 NEE MAINTE AN CE + �, ' X \ - •,:.:'. n,., .1111, ?; i °� �' �� "'``F ;� ,°!+ '°" :i M t w , �.. �'y r -.y 100 7 .5 ` 2 FT. PEST i .►IEEE i�FT. `!_ t* ' ,r 1a, I +; ,W L 60.5 t WA AT SVRFAGE WATER AT � � I IM �$URF/►Ct� — ii" \ M N1 1 544,50ON - 544,500 N /5 754E 754,500E 755E 75 i, 0 E 75 S E 756,500E 753,500E Prepared under the direction of the Salem Board of Assessors and the City Engineer L E G E N.D lCAL E I : 1200 WETLAND AREAS OF SALEM Control by U.S.C. a G. S., Mass. Geodetic Survey and New England Survey Service, Inc. F: FIRM BOTTOM WETLAND --— — — BUFFER L I N E SALEM , MASSACHUSETTS Photogrammetry by Fairchild Aerial Surveys 100 0 101 200 300 400 500 FEET TOPOGRAPHIC AND PLANIMETRIC SURVEY � 13 � Photography by New England Survey Service, Inc., April,1964 M : 0-3 FT. ORGANIC SOIL ----�— WETLAND BOUNDARY0000 Property Lines by New England Survey Service, Inc. M A S S ACF U S E T S 196 5 SCALE : I "= 100' .3 7 12 SHADED SWAMP, WATER AT SURFACE 3� OPEN WETLAND, WATER AT 5JRFC.CE D EXCEiEDiNG 3 FT ORGANICS 0 PEAT PROBE CONTOUR INTERVAL 5 FEET - DATUM IS SALEM CITY BASE _ PREPARED BY DR. L EROME LONG NEW ENGLAND SURVEY. SERVICE INC_ �y O ALTERATIONS 5010 SOOT GRID BASED OF TERRAIN INVEST IGATION INC. CIVIL 8 CONSULTING--ENGINEERS �.- 2 6 11 ,��- �SMADED SWAMP, DRY AT SURFACE ® MEADOIW WETLAND, DRY AT SURFACE -1' FLOW DIRECTION ON MASSACHUSETTS g0011DINATE SYSTEM, MAINLAND ZONE � ' ' BOSTON , MASS. 2� SHRUB BOG APPROXIMATE TRANSITION 7 " '� — THE LAST THREE M«'TS Of THE GRID NUMBERS ARE OMITTED WESTON , MASS. MARCH 15 , 191 7 "' ;� t SPK } f tIOD _ �r1si rif(ca * �; Gr11g11 , f �4C{}'0t17)g1V01 MASSACHUSETrS UITY OF SALEM, F 1 DEPARTMENT OF PLANNING AND 1 COMlYII7NITI DEVELOPMENT KrRP.RLRY DRISC01.L. 11AYOR 120 WAS[TIN-GTON STREET 4� SALEM, Ot9�oL TELE:978-6r9-5685 0 Ptix:978-740-0404 LYNN GooNiN DuncAN,A1CP DIRECTOR. April 22,2013 Warren Shore United States Biological a Technology Way Salem, MA 01970 RE: Bequest for Insignificant Changes Dear Mr. Shore: The City of Salem Department ofPlanning&Community Development received a letter dated March 31,2013 from Richard Salvo,Principle at Engineering Alliance, Inc.,,requesting numerous changes to the approved plan for the U.S. Biological development project at 41'ech,nology Way. Specifically, the requested changes, which are described in greater detail,in said letter, as-built plan dated Revised March 25, 20 t3,and two rip-rap wall details.dated May 16,2012 and March 25,2013, include the following: a Increase parking spaces(78 approved and 94 developed) e 'Reconfigure the parking lot layout(5 spaces were added adjacent the southwest corner of the building;3 spaces were removed in the parking row adjacent to the southwest property line; and 17 spaces were added on the northwest side of the building) ® Remove and reduce the lawn areas on the northwest side of the structure ® Remove the 5' sidewalk on the southwest side of the building ® Relocate the generator from its approved location adjacent to the building to the southwest property line s Construction of two"Rip-Rap"retaining walls(one along the southwest property line surd one to the northeast of the building. Based upon a review of the letter and enclosure provided tojustify the requested changes, it has been determined that these modifications represent an insignificant change to the Salem Planning Board's decision,dated October 27,2010,and approved plan titled"'United States Biological'Salem Business Park in Salem,MA"dated August 17,2010 and last revised on October 21, 2010.This determination shall become part of the record for this development project. In addition,a copy of this letter will be transmitted to the Salem Planning Board at the earliest date. If you have any questions,please contact Daniel Sexton at the Department of Planning&Community Development by phone at(978)617-5685 or email at aea':n vs iereLc<�att. Si ei�ely, � by u . uncan. AICP ureic Engineering Alliance, Inc. Civil Engineering&Land Planning Consultants March 31, 2013 194 Central Street 1950 Lafayette Road Saugus,MA 01906 Portsmouth,NH 03801 Tel:(781)231-1349 Tel:(603)610-7100 Fax:(781)417-0020 Fax:(603)610-7101 Daniel J. Sexton Re: EAI Project#: 12-39501 Staff Planner U.S. Biological City of Salem 4 Technology Way 120 Washington Street Salem, MA Salem, MA 01970 Dear Daniel: On behalf of our client, U.S. Biological, Engineering Alliance, Inc. (EAI) is pleased to submit the following for your review regarding the above referenced project: • One(1) copy of a plan entitled"As-Built Plan" prepared by Leblanc Survey Associates, Inc. and dated December 17, 2012 and revised March 25, 2013. • One(1)copy of a letter by Roome& Guarracino, LLC Consulting Structural Engineers dated January 21, 2013. • One(1) Rip Rap Wall Details The above referenced information has been updated in order to address comments received from the City Engineer. In addition, the Conservation Commission voted to grant a partial Certificate of Compliance for this project at their February 28th meeting with the only outstanding work item being vegetation established. In addition, there were some outstanding issues requiring attention from the email dated February 19, 2013 from your office. The responses below correspond to those in the email: • The lawn area at the rear of the building by the loading dock will be loamed and seeded during the upcoming growing season. • Wheel stop installation and striping has been completed. • The Detention Basin has been seeded last fall, however vegetation will not establish until weather permits. This issue was noted in the partial Certificate of Compliance that was issued by the Conservation Commission. A final Certificate of Compliance will not be issued until vegetation is at least 75%established. • Engineering Details have been prepared for the two rip-rap retaining walls. The 1:1 slope on the southerly side of the parking lot was designed and the construction was overseen by a representative of Engineering Alliance, Inc. The wall detail for the northerly side was generated by observations and notes from the General Contractor as this wall was constructed prior to Engineering Alliance's involvement in this project. Both of the walls were inspected by Roome & Guarracino, LLC Consulting Structural Engineers and found to be structurally adequate. Request for Insignificant Changes: • The configuration and number of developed parking spaces has slightly changed. Although the configuration of the spaces is slightly different, the footprint of the parking lot is the same as the approved plan. Additional parking spaces were striped at the rear of the parking lot (westerly portion of site) in order to better accommodate future tenants that may occupy the rear portion of the building. The parking spaces along the southerly portion of the site were slightly re- configured in order to accommodate the generation re-location. The approved plan included 78 parking spaces while the As-Built condition includes 94 parking spaces or an additional 16 spaces. While the number of spaces increased, the footprint of the parking lot is the same as the previously approved plan. Daniel J. Sexton Page 2 March 31, 2013 • The sidewalk on the southerly side of the building was eliminated by the owner as it was determined to be unnecessary. There is no access to the building along the portion of the sidewalk that was eliminated. • The back-up generator was relocated from its original position directly adjacent to the loading dock to the southerly parking field. The generator was relocated for two reasons: 1. Due to the size of the generator, it would not fit in the location shown on the approved plan. 2. The location was moved to the north such that the generator would be closer to the electrical room. Although, there were some minor deviations from the approved plan, overall, we believe that the project was constructed in substantial compliance with the approved site plan. The overall footprint and intent of the project corresponds to that which was approved. We are hopeful that the Planning Department will agree that the deviations are minor in nature and, overall, the project complies with the approvals that were granted. Should you have any questions or require additional information, please feel free to contact me. Very Truly Yours, ENGINEERING ALLIANCE, INC. P*_ Richard A. Salvo, P.E. Principal Copy to: Warren Shore EAI File#: 12-39501 ROOME & GUARRACINO, LLC Consulting Structural Engineers 48 Grove Street Somerville,MA 02144 Tel: 617.628.1700 Fax: 617.628.1711 January 21,2013 City of Salem Inspectional Services Department Mr. David Knowlton,PE,City Engineer 120 Washington Street,4`s Floor Salem,MA 01907 Reference: Review of New Stone Retaining Walls at US Biological 4 Technology Way Salem,MA Dear Mr.Knowlton: The office of ROOME & GUARRACINO LLC has been retained in order to review the stone wall construction at the above referenced project address. The review is based solely on our visual observations made on site, as well, as conversations and discussions with the general contractor and site contractor in charge of the wall construction. After careful review of the walls in place and the methodology of construction and back-filling operations, it is our professional opinion that the walls appear to be stable, safe and built in accordance with the applicable provisions of the Massachusetts State Building Code 8h Edition. Should you have any questions or require further assistance,please feel free to call me. Very truly yours, ROOME&GUARRACINO, LLC Ow NE GUARRACING ^` STRULNRAL ' 1 No.40106 01 Fie FS Ep6�V Carmine Guarracino,P.E. Partner cc: Mr.Richard A. Salvo,P.E.—Engineering Alliance,Inc. CAP ROCK SLOPE PLACED STONE (2 SF MINIMUM Z SURFACE AREA) (n LOAM AND SEED FILTER FABRIC LIMIT OF PAVED PARKING LOT 2'-0" (MIN.) COMPACTED SUBGRADE 6" 2" STONE BEDDING ...... IN X—O NOTE: SLOPE TO BE FOUNDED ON UNDISTURBED MATERIAL AND CONSISTENT WITH ENGINEERS RECOMMENDATIONS. PLACED STONE SLOPE N.T.S. PREPARED BY: PROJECT: SLOPE DETAIL U.S. Biological 4 Technology Way Salem, Massachusetts Engineering Alliance, Inc. Z=M a Land Pim"'0 PROJECr#: 12-39501 DATE: May 16, 2012 "cm1950 WrIM Road CEO MA 019M pw"Mouk NHI 0MI SCALE: n.t.s. DWG FILE NAME: 12-39501.dwg Tok(M)231430 T*k(6Q3)G1w100 Fw CYSI)4174= pvc(GMN)610-7101 DESIGNED BY: Brian Ford CHECKED BY: Richard A. Salvo, P.E. DRAWING TITLE: DRAWING #: Southerly Slope Detail 10fl I FINISHED GRADE VARIES� 1/? H I INTERLOCKING ANGULAR BLAST ROCK (2FT. MIN. DIMENSION) CHINK VOIDS WITH SMALLER O STONES DURING m0 PLACEMENT e � 0p0 3 80 oo � APPROXIMATE EXCAVATION LIMIT O �00�0 EXISTING GRADE O 8 o 0 3'( MIN.) 000 1' (MIN.) O IF ON ROCK ? 3 H O 2' STONE 1$' NOTES: 1. THIS DRAWING IS NOT TO BE CONSIDERED A DESIGN DRAWING. THIS DRAWING IS BASIS ON A FIELD INSPECTION OF THE NORTHERLY RETAINING WALL AND MEANT TO BE A DEPICTION OF THE AS—BUILT CONDITION OF THE EXISTING WALL RIP RAP WALL DETAIL NOT TO SCALE PREPARED BY: PROJECT: WALL ^ LL DCTIL ® U.S. Biological 4 Technology Way Salem, Massachusetts Engineering Alliance, Inc. cm enpmeweq aIAM PROJECT#: 12-39501 DATE: March 25, 2013 SWJWA leeca�adwuc 1sso�aynaeaa r 1)A 01 r �s OMI SCALE: n.t.s. DWG FILE NAME: 12-39501.dwg W(781)4174= fm(03)e10-7101 DESIGNED BY: Brian Ford CHECKED BY: Richard A. Salvo, P.E. DRAWING TITLE: DRAWING #: Northerly Wall Detail 1 oft AL Engineering Alliance, Inc. Civil Engineering&Land Planning Consultant March 31,2013 194 central street 1950 Lafayette Road Saugus,MA 01906 Portsmouth,NH 03801 Tel:(781)231-1349 Tel:(603)610-7100 Fax:(781)417-0020 Fax:(603)610-7101 Mr. David Knowlton, P.E. Re: EAI Project#: 12-39501 City of Salem Engineerin,tq Dept. U.S. Biological 120 Washington Street, 4 h Floor 4 Technology Way Salem, MA 01970 Salem, MA Dear Mr. Knowlton: On behalf of our client, U.S. Biological, Engineering Alliance, Inc. (EAI) is pleased to submit the following for your review regarding the above referenced project: • One(1)copy of a plan entitled "As-Built Plan" prepared by Leblanc Survey Associates, Inc. and dated December 17, 2012 and revised March 25, 2013. • One(1)copy of a letter by Roome&Guarracino, LLC Consulting Structural Engineers dated January 21, 2013. The As-Built plan has been updated to include information requested in the email dated February, 20, 2013. The numbered responses below correspond to the comments in the February 20, 2013 email: 1. All of the catch basins on-site were installed with 4-ft sumps. A note indicating the sump depths has been added to the plans. 2. The water service connections has been updated to more accurately depict the as-built condition. The building is serviced by two separate water services. The fire service consists of a 6-inch CLDI pipe which connects to the building via a 6"x 6" DI Tee. The pipe then continues to the hydrant located at the rear of the building. A 6" DI Gate Valve is located after the building connection between the Tee the hydrant. The domestic water service consists of a 2-inch Type K copper pipe. 3. See above 4. The cleanout(CO)located at the midpoint of the southerly side of the building is for the sewer service associated with the floor drains. This cleanout receives flow from the gas trap which is shown as a sewer manhole. All other cleanouts are associated with the roof leaders. 5. The Hand Holds(HH)are associated with the on-site irrigation (landscaping)system. The hand hold located closest to the northerly entrance is for telephone and cable. 6. All roof leaders are connected to the closed drainage system which discharge to the on-site storm water management facility. We are hopeful that the revised As-Built Plan addresses any outstanding comments from the Engineering Department. Should you have further comments or require additional information, please feel free to contact me. Very Truly Yours, ENGINEERING ALLIANCE, INC. Richard" Salvo, P.E. Principal Copy to: Salem Planning Board Warren Shore—Applicant EAI File#: 12-39501 ROOME & GUARRACINO LLC Consulting Structural Engineers 48 Grove Street Somerville,MA 02144 Tel: 617.628.1700 Fax: 617.628.1711 January 21,2013 City of Salem Inspectional Services Department Mr.David Knowlton,PE,City Engineer 120 Washington Street,0Floor — Salem,MA 01907 Reference: Review of New Stone Retaining Walls at US Biological 4 Technology Way Salem,MA Dear Mr.Knowlton: The office of ROOME & GUARRACINO LLC has been retained in order to review the stone wall construction at the above referenced project address. The review is based solely on our visual observations made on site, as well, as conversations and discussions with the general contractor and site contractor in charge of the wall construction. After carefid review of the walls in place and the methodology of construction and back-filling operations, it is our professional opinion that the walls appear to be stable, safe and built in accordance with the applicable provisions of the Massachusetts State Building Code 8th Edition. Should you have any questions or require further assistance,please feel free to call me. Very hely yours, ROOME&GUARRACINO, LLC Txa cARrtxe otraRRaawo '� STRUCTURAL n No.d01 4 p fg M6V Carmine Guarracino,P.E. Partner cc: Mr.Richard A. Salvo,P.E.–Engineering Alliance,Inc. CAP ROCK SLOPE VARIES PLACED STONE (2 SF MINIMUM SURFACE AREA) w > hD G3 LOAM AND SEED x FILTER FABRIC LIMIT OF PAVED _ PARKING LOT '-0 (MIN.) COMPACTED SUBGRADE 6" — 2" STONE BEDDING 0 iV t' 3'-0" NOTE: SLOPE TO BE FOUNDED ON UNDISTURBED MATERIAL AND CONSISTENT WITH ENGINEERS RECOMMENDATIONS. PLACED STONE SLOPE N.T.S. PREPARED BY: PROJECT. SLOPE eC D Cr^Fi I L J U.S. Biological 4 Technology Way Salem, Massachusetts Enaineerina Alliance. Inc. 16ipr""�a PROJECT#: 12-39501 DATE: M 16,2012 haa.m.isn.c 19W' I t Fma ra '(m))IT130 r t pme+Mo SCALE: n.t s. DWG FILE NAME: 12-39501.dwg ftC(M)4174= rc�ehanw DESIGNED BY. Brian Ford CHECKED BY: Richard A. Salvo, P.E. DRAWING TITLE: DRAWING#: Souther) Sloe Detail 1 of I FINISHED GRADE VARIES 1/2 N I INTERLOCKING ANGULAR BLAST ROCK (2FT. MIN. DIMENSION) CHINK VOIDS WITH SMALLER STONES DURING �0 PLACEMENT e � 000 �O00 APPROXIMATE EXCAVATION LIMIT D �OO EXISTING GRADE 0 80 0 S'( MIN.) Opo V (MIN.) O IF ON ROCK 2 FI O 2' STONE 1b' NOTES: 1. THIS DRAWING IS NOT TO BE CONSIDERED A DESIGN DRAWING. THIS DRAWING IS BASED ON A FIELD INSPEC71ON OF THE NORTHERLY RETAINING WALL AND MEANT TO BE A DEPICTION OF THE AS-BUILT CONDITION OF THE DOS71NG WALL RIP RAP WALL DETAIL NOT TO SCALE PREPARED BY: PROJECT: WALL D ETAI L U.S. Biological ._ 4 Technology Way Engineering Alliance, Inc. Salem, Massachusetts QAIM "'Oq" Rw-+ c nadom PROJECT# 12-39501 DATE: March 25, 2013 1940wpa9Uat INCuIN PAW Swr^AN 01906 Pxhnautl6M160991 SCALE: n.ts. DWG FILE NAME: 12-39501.dwg hk 1)]31.19tl M(9�61w100 F1: 1I4INM DESIGNED BY: Brian Ford (NECKED BY: Richard A. Salvo, P.E. DRAWING TITLE: DRAWING#: Northerly Wall Detail I 1 oft °213 °212 °214 °215 °216 °211 N °217 Y� °210 °218 V 9 Uj o 219 28 y O11� } 0 -°208 °220 I N LjL Q) ��`7 ' °12 7 O Z °201 6221 N `fid CB 126 C B RIM=75.19 w 12" CPP 0 INV=72.4 CB1 222 229 RIM=91.23 °125 IN V=72.9 © ° i N 04 INV=88.2(IN) SS . Btm. of w\ INV=87.9(OUT) �O� Concrete Structur.- �J0 i ° A� �- DETENTION �• o 2 3 ��p-- E1=71.83 4i Gross sem, <`' BASIN �2 MAP 7 LOT 79 i - - JFF�i9) ° 206,743 sq.ft n/ Bit. Con c. �c,o Wood 0�/ ! /(3 ii j 1 \�1 18"CPP ,�O ) I in v=76.4 ,3 200 ° 4.75 acres / / Parking Guardrail 21r %�j // Emergency , /� �i Spillway 12 10 co Bit. Conc. o Berm 4\ hushed 18"CPP�1?_1 N \ ,�` ,�o� RIM 1.95 ��� ��° i Stone Inv=74.5 _ \` ,� INV=86.O(IN) 93 O C INV=85.7(OUT) 1 i Crushe Concrete \ �� �,' Stone ,/ / 4 0 100 m Loadin _ F� 12 CPP g / i 90� Inv=81.7 j j� � -- ° 101 � / / Dock Door 100' \ �� i i/ BUFF c EI=94.35 Door ��,, Rip-RaP DMH2 ER ONE 102 v E1=94.28 1 \\ I 11 RIM=92.02 ° INV=840 03 -Grohs ��'8� 12"CPP . 104v p I � Inv=80. t 97 , Roof C83 % Drain �`' t .\Gon l /� \ DMH1 0 RIM=92.99 v, Trench (Typical) \ t RIM=90.33 ° 11 �� DO INV=89.9 �° - �A, �B \\ \\ \ INV=83.� IN FROM DMH) 107 Drain �, \\ I \ ( Rim-90.21 INV=83.1 2 r- Inv=89.5 I �� �' (UUT� 8 CB3 ' U �� I \ CB8 � #4 �{� C° 1 1 RIM=84.44 CO BUILDING lµ` 0� 109 7 INV=80.8(IIW) 4__ Bumpers Concrete U.S.BIO , o'� � \ ''� �O �' � INV=80.9(OIUT) � i I ���l \ •, �� ��� D� Ro I 1 CZ �;: •h p �� Drain �� oK �- �'o (Typical) G Q �, �¢+ �a CB7 obi Trench oQ RIM=84.96 / ` �^ e5� INV=81.6 �F j Drain �� �� Grass ` ! �,, Gron� 0J Rim=92.28 � ��i o ` \ Hopi/ Inv=91.6 '� c,' ' °� ,� i b F,� Bit. Co C. o� �� G o�'` �`� Park ng y� ' oncrete t�� /�y� �p ,� o, R=230.03 i Lo ding �a G� i o;� L=87.41' � C2 , o k DMH4 o�c;' Rip-na� \ \ Concrete e _ °Rtaiin / / �te OMH5 Wall it. Conc. Bumper G` RIM=80.61 P rking �� 0 Gras INV=74.5 A, 490.81 / Pipe \ = 7 S62'41 OS W RIM =90.81 B lard ` O 275.86' INV=84.3IN N51'00'43"W ypi al) �-D D 90 IN V_84.1(OU T) 283.14 \� o M DMH4 ° `� G X00 RIM=94.41 O m G8 0 INV=87.8 1' LEGEND Pipe Bollard N WATER GATE (Typical) Granite GSlop o GAS GATE Edging DMH3 AS-BUILT PLAN HYDRANT RIM=91.81 4 TECHNOLOGY WAY CB CATCH BASIN INV=85.8(IN FROM DMH4) SALEM, MASSACHUSETTS M INV=,86.6(IN FROM CB) Q DRAIN MANHOLE CB5INV=85.7(OUT) EMH ELECTRIC MANHOLE RIM=91.62 Prepared By 0 INV=86.4 y LeBlanc Survey Associates, Inc. SO SEWER MANHOLE SIGN 161 Holten Street - H® ELECTRIC HANDHOLE Note: All Catch Basins have 4' Sumps Danvers, MA 01923 00 CLEANOUT UTILITY DISCLAIMER (9'78) 774-6012 FLOW ARROW LOCATIONS OF ALL UTILITIES AND SUBSURFACE STRUCTURES ARE BASED UPON December 17, 2012 Scale: 1 "=40' TREE FIELD LOCATION OF VISIBLE STRUCTURES AND RECORDS OF THE SITE CONTRACTORS. LIGHT POLE OF Akss o���P VERNON 9cyG THEY ARE INDICATED ON THESE DRAWINGS TO GIVE A GENERAL Revised February 26, 2013 PROPERTY LINE J IDEA OF EXISTING CONDITIONS AND MAY NOT BE COMPLETE, AND MUST BE 90 CONTOUR LINE LeBLANC N VERIFIED IN THE FIELD PRIOR TO ANY PROPOSED DESIGN, EXCAVATION OR Revised March 25, 2013 WOOD GUARDRAIL No. 33600 CONSTRUCTION. STONE WALL ��^ F�sTLEBLANC SURVEY ASSOCIATES, INC. ASSUMES NO RESPONSIBILITY FOR DAMAGES HOR. SCALE IN FEET D UNDERGROUND DRAIN LINE At INCURRED AS A RESULT OF UTILITIES OMITTED OR INACCURATELY SHOWN. 0 40 100 200 S UNDERGROUND SEWER LINE r W UNDERGROUND WATER LINE rri