HomeMy Public PortalAboutParadigm Properties_480 Pleasant St, Watertown_02092021 Closed Site
RTN: 3-0001050, 3-0017182, 3-0016821
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EVERS URCE Legend 0 20 40 80Feet N
Environmental Resource Map Approximate Wetland L__� 200' RFA Propsoed Work Area
480 Pleasant St, Watertown MA _
June 2021 L__� 100'Wetland Buffer FEMA 100-Year
EVERSOURCE APPROVED _
NAME:
SIGNED: 1 Westinghouse Plaza,
DATE: EVERS URCESuite D6, Boston,
Massachusetts,02136
CLIENT/OWNER APPROVED +1 617-361-6700
NAME: ENERGY
SIGNED: EVERS=URCE
DATE:
ELECTRIC VEHICLE CHARGING STATIONS ENERGY
CLIENT POST CONSTRUCTION APPROVED
SITE NAME: PARADIGM PROPERTIES, 480 PLEASANT ST, 800 Boylston St,
WATERTOWN MA 02472 USA Boston'
NAME: > > Massachusetts,02199
SIGNED: SITE TYPE: EV INFRASTRUCTURE ELECTRICAL OPTION 4 +1800-592-2000
DATE:
JURISDICTION: MIDDLESEX COUNTY PROJECT NO: 10-19-0005.406
DRAWN BY: T.O'L.
SITE INFORMATION AREA MAP DO NOT SCALE DRAWINGS CHECKED BY: D.C.
CONTRACTOR SHALL VERIFY ALL PLANS,EXISTING DIMENSIONS&
PROPOSED EV SITE ADDRESS: 480 PLEASANT ST,WATERTOWN, - 'T'«I X.. ...�5 CONDITIONS ON THE JOB SITE&SHALL IMMEDIATELY NOTIFY THE ENGINEER
MA 02472,USA hy;; IN WRITING OF ANY DISCREPENCIES BEFORE PROCEEDING WITH THE WORK
PROPERTY OWNER: PARADIGM PROPERTIES ", :r�►txpf `.,,` :. SCOPE OF WORK
CIF v $
MAKE READY INSTALLATION FOR ELECTRIC VEHICLE CHARGING STATIONS
EQUIPMENT SUPPLIER: MERRIMAC INDUSTRIAL _ �r . 15 :�, -'� j AND ASSOCIATED SUPPORT EQUIPMENT AT GROUND AND UNDERGROUND
LEVEL
POWER COMPANY: EVERSOURCE ENERGY •�
APPLICABLE CODES
JURISDICTION: MIDDLESEX COUNTY za I ALL WORK SHALL COMPLY WITH THE FOLLOWING APPLICABLE CODES:MA
16 0 02I09I2021 ISSUED FOR REVIEW
STATE BUILDING CODE,9TH EDITION REV DATE DESCRIPTION
LATITUDE: 42°21'56.17"N - _ `�.. a. MA STATE PLUMBING CODE
_ - MA STATE MECHANICAL CODE ,
LONGITUDE: 71°12'23.16"W � MA ELECTRICAL CODE
_ MA FIRE PREVENTION REGULATIONS
IN THE EVENT OF CONFLICT,THE MOST RESTRICTIVE CODE SHALL PREVAIL
CONTACT ENGINEER: SEAN TULLY T LOCATION MAP
DRAWING INDEX
EVERSOURCE SUPPLY TRANSFORMER: PMH 7809 I` !,^ '- { SHEET NO. _ SHEET TITLE
T-1 TITLE SHEET&PROJECT DATA
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EVERSOURCE W.O.#: TBD
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UNDERGROUND SERVICE ALERT 1 r -* -- "' "`-
UTILITY NOTIFICATION CENTER OF MASSACHUSETTS -� r'h�-+_ * 1( 1 - D-1 INSTALLATION DETAILS _
3 - - , oa- IT IS A VIOLATION OF THE LAW FOR ER PERSON,
811 OR+1 888-344-7233 !,'i.o , l L-1 LEGEND AND NOTES PUNLESS CTIOTHEVLIE ACTING NSEDPUNDERTHE
�' j • f DIRECTION ,TO ALTER
3 WORKING DAYS UTILITY NOTIFICATION PRIOR TO CONSTRUCTION �� "�. - ENGINEER,TO ALTER THIS DOCUMENT
_ � � v �''"' o �' - "�.'��{* �'I� E=1 ELECTRICAL ONE-LINE DIAGRAMS
DIGSAFE MARKED: n #�„ E 2 ELECTRICAL SCHEDULES
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s E-4 ELECTRICAL SPACE PLAN DETAILS
r, GN-1 GENERAL NOTES MA 02472, USA
DIGSAFE NUMBER: -
GN-2 GENERAL NOTES ELECTRIC VEHICLE CHARGING
START DATE: GN-3 GENERAL NOTES STATIONS
,�N� _ .� _ 4
SHEET TITLE
EXPIRY DATE: T
IMPORTANT SITE NOTES ARCHITECT/ENGINEER TITLE SHEET
IMPORTANT NOTICE &PROJECT DATA
THE EXISTING CONDITIONS REPRESENTED HEREIN ARE BASED ON VISUAL One Westinghouse Plaza,
OBSERVATIONS AND INFORMATION PROVIDED BY OTHERS.THE SHEET NUMBER
CONTRACOR SHALL VISIT THE SITE AND VERIFY ALL EXISTING CONDITIONS IC3==l Suite D6, Boston,
PRIOR TO CONSTRUCTION.REPORT ALL CONFLICTS OR DISCREPENCIES Massachusetts, 02136
PRIOR TO CONSTRUCTION. T-1
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MAMA MAVERICK
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EVERS=URCE
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EVERSOURCE W.O.#: TBD
1 Westinghouse Plaza,
Suite D6, Boston,
Massachusetts,02136
+1 617-361-6700
EVERSOURCE
ENERGY
800 Boylston St,
Boston,
Massachusetts,02199
+1 800-592-2000
PROJECT NO: 10-19.0005.406
DRAWN BY: T,O'L.
CHECKED BY: D.C.
0 02/09/2021 ISSUED FOR REVIEW
REV DATE DESCRIPTION
Y �
IT IS A VIOLATION OF THE LAW FOR ANY
PERSON,UNLESS THEY ARW EACTING UNDER THE
DIRECTION OF A LICENSED PROFESSIONAL
ENGINEER,TO ALTER THIS DOCUMENT
PARADIGM PROPERTIES,480
PLEASANT ST,WATERTOWN,
MA 02472, USA
ELECTRIC VEHICLE CHARGING
STATIONS
SHEET TITLE '
EVERSOURCE SKETCH
SHEET NUMBER
C-4
MAVERICK
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PAVEMENT RESTORATION 1 Westinghouse Plaza,
Suite D6, Boston,
Massachusetts,02136
+1 617-361-6700
38.5 in. FINISHED - `
GRADE
3"TYPE 1 TOP OR MHD EVERS=URGE
-1 in. SUPERPAVE HOT MIXED
ASPHALT PLACED IN TWO 1 1/2" ENERGY
COURSES
EXISTING 800 Boylston St,
PAVEMENT EXISTING Boston,
PAVEMENT Massachusetts,02199
- — -7C row , +1 800-592-2000
24 in.
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EXCAVATION-ALL ROCK AND _ PROJECT NO: 10-19.0005.406
STONES LARGER THAN 3" APPROVED EXCAVATED
SHALL BE DISPOSED OF AND - MATERIAL SPREAD AND DRAWN BY: T.O'L.
j REPLACED WITH APPROVED COMPACTED IN LAYERS NOT CHECKED BY: D.C.
- —
EXCAVATED MATERIAL �IIUIG�II IIIG�Iunk
� � � � � _ EXCEEDING 6"TO GRADE LEVEL
18 in. —24 in. 18 in. '_4 in. AIP41111f4kff
MINIMUM DEPTH OF 24"UNDER
EXCAVATION SIZE 29.5 in. 5.5 in. - — _ _ STREET,HIGHWAYS,ALLEYS,
DRIVEWAYS AND PARKING LOTS
MAGNETIC MARKING - —
TAPE - —
REFER TO SHEET E-4
R UTILITY
EV CHARGER BASE EARTH O INSTALLATION
SPECIFICATIONS
35.5 in. r,� SAND �� 14"— MIN
1
24 in. 0 02/09/2021 ISSUED FOR REVIEW
REV DATE DESCRIPTION
FRONT
SAND BEDDING
18 in. UNDERNEATH
PIPE
5.51in. 24 in. /
ZXCAVATION SIZE 60 in. EXCAVATION SIZE 36 in.
24 in.
DUAL EV CHA IGER STATION BOLLARD CONFIGJRATION
1. THE CONTRACTOR SHALL BE RESPONSIBLE FOR PLACING AND MAINTAINING RESURFACING
/ AND/OR PLATING FOR ALL EXCAVATIONS IN PAVED STREETS AND SIDEWALKS UNTIL ON, NLE STHE OFTHELAWG UNDER
PERSON,UNLESS THEY NEED PROFESSIONAL TING UNDER THE
/ PERMANENT RESURFACING IS COMPLETE. °IENGINEE,TOF A ALLICTER
T
ENGINEER,TO ALTER THIS DOCUMENT
EV CHARGER BASE 2. JOINTS BETWEEN NEW BITUMINOUS CONCRETE ROADWAY PAVEMENT AND SAWCUT
PARADIGM PROPERTIES,480
EXISTING PAVEMENT SHALL BE SEALED WITH BITUMEN AND BACKSANDED. PLEASANT ST,WATERTOWN,
—� MA 02472, USA
25in. ) 3. THE CONTRACTOR SHALL REPLACE ALL DISTURBED TRAFFIC SIGNAL LOOP DETECTORS TO
(�D
�_l� GOOD WORKING CONDITION AS REQUIRED BY THE LATEST STANDARDS OF THE MUNICIPAL ELECTRIC VEHICLECHARGINC:
TRAFFIC DEPARTMENT. STATIONS
FRONT 4. THE CONTRACTOR SHALL REPLACE ALL PAVEMENT MARKINGS IN 'THEIR ENTIRETY THAT SHEET TITLE
HAVE BEEN DAMAGED BY TRENCH EXCAVATION OR OPERATIONS OF THE CONTRACTOR WITH
1 SIMILAR COLOR AND SIZE THERMOPLASTIC MARKINGS. INSTALLATION DETAILS
5.5 in.
- EXCAVATION SIZE 68 In. SHEET NUMBER
D-1
QUADRUPLE EV CHARGER STATION BOLLARD CONFIGURATION
MOM, MAVERICK
I Westinghouse Plaza,
EACH BLOCK REPRESENTS ONE
FOOT IN THE:CALE INDICATED Suite D6, Boston,
WIRING NOTES GENERAL NOTES ABBREVIATIONS ONE-LINE LEGEND Massachusetts,02136
1. WIRING IS INDICATED ON DRAWINGS ONLY FOR SPECIFIC ROUTES OR SPECIAL CONDITIONS. I. THE SCOPE OF WORK SHALL INCLUDE ALL WORK INDICATED UNLESS OTHERWISE SPECIFICALLY A ABOVE FINISHED FLOOR CIRCUIT BREAKER-MOLDED CASE +1 617-361-6700
INDICTED AS EXISTING OR WORK BY OTHERS,AND COORDINATION WITH ALL TRADES.SCOPE OF IHJ BOVEFINISHED
HAVING JURISDICTION uYi , CIRCUIT
DENOTES-MOLDED
FRAME SIZE
2. FEEDERS SHALL BE IN INDEPENDENT RACEWAYS AND BOXES,UNLESS OTHERWISE INDICATED. WORK IS INDICATED ON THE CONTRACT DOCUMENTS INCLUDING THE DRAWINGS AND THE P1C AMPERE AUTHORITYHAVIN CAPACITY xAtT 'AT'DENOTES AMPERE TRIP SETTINGS
SPECIFICATIONS.WHICH ARE COMPUYENTARV.WORK INDICATED IN ANY CONTRACT DOCUMENT ANSI AMPERE INTERRUPTING NATIONAL CAPRD INSTITUTE
3. WIRING AND CONDUIT SHALL BE REQUIRED FOR ALL EQUIPMENT,SWITCHES,AND OUTLETS SHALL BE CONSIDERED PART OF THE SCOPE OF WORK,UNLESS SPECIFICALLY INDICATED AS
INDICATED WITH CIRCUIT NUMBERS.PROVIDE 3/4-C.,3112 UNLESS OTHERWISE INDICATED,WIRE EXISTING OR WORK BY OTHERS.IN GENERAL,WORK REQUIREMENTS ARE NOT INDICATED IN BOTH AWG AMERICAN WIRE GAUGE `
PAID CONDUIT SIZES INDICATED ON HOMERUNS SHALL BE CONTINUOUS THROUGHOUT CIRCUIT. AND
REGULATIONS,WPROVIDE THE HIGHER HERE DOCUMENTS OQUANITIY ANNFUCIF ID QUALITY AND N THEMSELVES OFOLLOW THE R WITH STRICTER DOUR CCIIRxCURRBREAKER CIRCUIT'AF'DENOTES AT'DENOTES AMPERE R FRAME SIZE C 4. UTILIZE STAINLESS STEEL HARDWARE AMID ANCHORS FOR ALL APPUGTIONS AND EQUIPMENT REQUIREMENTS. 3
FASTENING. DU COPPER EV E RS_U RC E
2. WORK,AT A MINIMUM,SHALL IN ACCORDANCE WITH OSHA N SSTANDARDS.DS,THE ELECTRIC DN DIAMETER
5. MIRK ALL CONDUITS AND JUNCTION COXES WITH PERMANENT MARKER INDICATING PANEL AUTO CODE ANT THE LOCAL GOVERNING AUTHORITIES. AND THE DRAWINGS AUTO ECDO NOT I DO NOT DS DISCONNECT SCORCH
CIRCUIT NUMBER OF CONDUCTORS CONTAINED WITHIN.LABEL WHITE CONDUITS ENTER PANELS, ATTEMPT TO INDICATE ALL WORK REQUIREMENTS.
BY CODES ANDESS RY.AUTHORITIES.REQUEST
CLARIFICATION
NOT INSTALL WORK EC ELECTRICAL CONTRACTDIt ` ENERGY
PRIMARY DISCONNECT SWITCH
WIRRAYS.PULLBO%E5.ETC.LIBEL EMPTY CONCURS. THAT TOES NOT MEET MINIMUM REQUIREMENTS.IF NECESSAITY,REQUEST CIARIFlGTION FROM EM EXHAUST µ (BOLTED PRESSURE TYPE) A
ENGINEER BEFORE PROCEEDING. EMT ELECTRICAL METALLIC TUBING
3. IT IS THE INTENT OF THERE PUNS AND SPECIFICATIONS TO PROVIDE A WORKING INSTALLATION EPO EMERGENCY POWER OFF POWER TRANSFORMER IN EVERY DETAIL AMID ALL ITEMS REWIRED FOR SUCH AN INSTALLATION SHALL BE PROVIDED FIA FULL LAND AMPERES
800 Boylston St,
WHETHER OR NOT SPECIFICALLY INDICATED OR MENTIONED. FAIL FULLFLEX LO METAL CONDUIT
4. CONTRACTOR SHALL PAY FOR ALL PERMITS,INSURANCE,AND TESTS,AND SHALL PROVIDE LABOR Boston,
AND MATERIAL TO COMPLETE THE ELECTRICAL WORK SHOWN. FIIRN. FEET
NISHED WYE a
GO
5. VISIT THE SITE TO DETERMINE PRE-EXISTING CONDITIONS AND WORK NECESSARY PRIOR TO OF GROUN Massachusetts,02199
D FAULT
SUBMISSION OF BID PRICE.SUBMIT ANY QUESTIONS REQUIRED TO CLARIFY SCOPE PRIOR TO BID. CFl GROUND FAULT INTERRUPTER DELTA
INCLUDE ALL REQUIRED WORK M BID PRICE.
GND,G GROUND OR GROUNDING +1 800-592-2000
GRSC GALVANIZED RIGID STEEL CONCUR �
6. INCLUDE IN BID WHATEVER IS REQUIRED TO MEET SCHEDULE INCLUDING OVERTIME,EXPRESS HCT. HEIGHT —r GROUND BUS CONNECNON TO EARTH
SHIPPING,EXPEDITING EQUIPMENT,ETC.PUN PROJECT AND SUBMIT SHOP DRAWINGS AND HOA HAND,OFF,AUTOMATIC SWITCH e
ORDER EQUIPMENT IN A TIMELY MANNER,EQUIPMENT SHALL BE WED ON THE SPECIFIED HP HDRSEJ'oWER PROJECT NO: 10-19-0005.406
EQUIPMENT. IEEE IN5ITTIRE OF ELECTRICAL AMID ELECTRONIC ENGINEERS ]- SYSTEM GROUND OR EQUIPMENT GROUND
IMC INTERMEDWTE METAL CONDUIT
7. ANY EQUIPMENT TO BE SUBSTITUTED SHALL BE IDENTIFIED AT TIME OF BID.REFER TO IG ISOLATED GROUND DRAWN BY: T.OL.
SPECIFICATIONS. JB JUNCTION BOX
KCMIL THOUSAND CIRCULAR MILS ® UTILITY METER AND SOCKET
B. TEST ALL EQUIPMENT AMID SYSTEMS INSTALLED TO CERTIFY COMPLIANCE WITH DAWINGS, KVA KILOVOLT AMPERES CHECKED BY: D.C.
SPECIFICATIONS,CODES,LOCAL AUTHORITIES AMID REGULATIONS.INCLUDE LABOR AND COSTS FOR KW KILOWATT
TESTING,REVIEWS APPROVALS AND CERTIFICATIONS. LFMC UQUIDTIG T FLEXIBLE METAL CONDUIT
USW LOAD INTERRUPTER SWITCH
9. ALL CURING AND PATCHING REQUIRED FOR ELECTRICAL WORK SHALL BE INCLUDED AS PART OF MC MECHANICAL CONTRACTOR y c
THIS SECTIONS. ACE MAN CIRCUIT BREAKER p
MECH. MECHANICAL I WIRING DEVICES LEGEND o`
1T.CONTRACTOR SHALL PHASE BALANCE PANEL80ARDS IN THE FIELD;LOAD ON EACH PHASE SHILL MFR. MANUFACTURER o c• Q
BE BALANCED WITHIN ION OF EACH OTHER. MTD MOUNTED
MISC MISCUTANECl15 c O
11.PROVIDE TRAINING TO OWNER ON ALL FAUIPI/FM AND SYSTEMS INSTATED. 125 VOLT,2 POLE,3 WIRE,20 AMP.,DUPLEX
MLO MAIN LUGS ONLY RECEPTACLE. Q
NO NORMAIN LUGS
CLOSED
12.ANY BUILDING SYSTEMS THAT MUST BE MODIFIED TO PLACE NEW EQUIPMENT SHALL BE NEC NATIONAL ELECTRIC CODE r ^ y
RESTORED TO ITS ORIGINAL CONDITION PRIOR TO THE CONCLUSION OF THE PROJECT,INCLUDING NEMA NATIONAL ELECTRICAL MAAFAC7UflE5 ASSOCIATION v J ^
ALL TESTING MEND RE-CERTIFICATION REQUIRED TO MEET CODE NFPA NATIONAL FIRE PROTECTION ASSOCIATION §
NIC NOT IN CONTRACT a•
13. WORK SHALL CONFORM TO THE MASSACHUSETTS, NEW HAMPSHITE.CONNECTICUT ADOPTED MNOOS NORMALLSCALENLU
GROUNDING LEGEND
AMENDMENTS,AND THE NATIONAL ELECTRICAL CODE,AND REQUIREMENTS OF LOCAL AUTHORIZES
HAVING JURISDICTION. P POLL
PB NLLBO%OR PUSHBUTTON
14.CONDUIT RUNS AS SHOWN ON THE PLANS ARE DIAGRAMMATIC ONLY;EXACT LOCATION AND PNL PANEL
METHOD OF SUPPORT SHALL BE DETERMINED IN THE FIELD. PWR POWER -
RGSC RIGID GALVANIZm STEEL CONDUITCONDUIT3/4'XI0'COPPER CUD
O GROUND ROD F/L
15. WHITE CONNECTIONS ARE CONE IN EXISTING PANELS,THE PANEL INDEX SHALL BE REVISED TO RMC RIGID METAL CONDUIT ICt W
INDICATE THE NEW LOADS SERVED.NEW CIRCUIT BREAKERS ADDED TO EXISTING PANELS SHALL RNMC RIGID NON-METALLIC CONDUIT �3 E
BE THE SAME FRAME,VOLTAGE RATING AND INTERRUPTING CAPACITY AS EXISTING PANEL AND SP SPARE F O
CIRCUIT BREAKERS.
SEMP. SEMI TEMPERATURE EXISTING EQUIPMENT LEGEND 940
18. ELECTRICAL SHUTDOWNS SHALL BE AT A THE AND 0.47E APPROVER B1 THE EARNER. TAOS THERMAL MAGNETIC CIRCUIT BREAKER L�j E-$
TP. TAMPER PROOF MI EXISTING DEVICE TO BE MAINTAINED D,O•[y'
TYR TYPICAL VA R'.17
VFD T FREQUENCY DRIVE x IXSTING DEVICE TO BE REMOVED AND 0 02/09/2021 ISSUED FOR REVIEW
V VOLTAGE,VOLTS CIRCUIT PULLED BACK TO POINT OF �'Z REV_ DATE DESCRIPTION
VT VOLTAGE TRANSFORMER ORIGIN. x W + I
W WIRE >W EXISTING DEVICE TO BE RELOCATED
WP WEATHER PROOF
%FMR TRANSFORMER -- pBEEOyLDD�-DDDASHED UNEWEIGHT INDICATES TO BE t� W
Ay DELTA
x" LIGHT OUT OF FUNCTION UNEWEIGHT INDICATES p
4 PHASE TO REMAIN AS IS F
BOLD UNEWEIGHT INDICATES NEW OR AFFECTED
WORK
q QU
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_ HEIGHT, 0 _ _
480 277V TMPONL - 08 120V a w
PHASE B OORANNGE_ 1/4'TEXT PHASE B RED BLACKPHASE A EQUIPMENT LABEL-1/2' O O
PHASE C YELLOW �I��PHASE C BLUE —D S W B D— 1
NEUTRAL GREY NEUTRAL WHITE
GROUNDING CONDUCTOR: GREEN GROUNDINGLOAD 9iQRIPIION 1/4
CONDUCTOR: GREEN 3000A, 277/48OV, 3PH, 4W C 2
ISOLATED GROUNDING CONDUCTOR: CARER ISOLATED GROU 65kAIC 100% RATED
CONDUCTOR: GREEN F1
WITH YELLOW STRIPE WITH YELLOW STRIPE rto FROM COMPION-1/4' FED FROM MSB-1
IT IS A VIOLATION OF THE LAW FOR ANY
rt PERSON,UNLESS THEY ARWEACTING UNDER THE
TYPICAL DISTRIBUTION EQUIPMENT NAMEPLATE DIRECTION OF A LICENSED PROFESSIONAL
ENGINEER,TO ALTER THIS DOCUMENT
SCALE:N.T.S r
PARADIGM PROPERTIES,480
NOTES.
TYPICAL FOR EACH SECTION OF SWITCHBOARD.DISTRIBUTION PAAF1B04I)S,PANSWARDS,ErC. PLEASANT ST,WATERTOWN,1. WITHCONDUCTOR$LARGER THAN N0.6AWG,WRAP TWO FULL TURNS OF 1'WIDE COLORED THE AT 1. REFER TO NAMEPLATE COLOR CODE TABLE FOR LETTERINGAND FACE COLORS. NAMEPLATE COLOR CODES MA 02472, USA
�USE BACKGROUND LEA
TWO LOCATIONS(MIN OF 12-MART). 2. SECURE NAMEPLATE TO SURFACES WITH(2)FLAT HEAD BRASS SCREWS. NORMAL WHITE B!" OWNER REVIEW
2. SECURE NAMEPLATE TO SURFACES WITH(2)FLIT HEAD BRASS SCREWS. L�lYL16 L1AiY1 TE ELECTRIC VEHICLE CHARGING
SCALE: AS NOTED
DATE: 04/02/2019 STATIONS
DRAWN BY.
CONDUCTOR COLOR CODING NAMEPLATE REVTEWED BY: BOB
NTS TYPICAL NAMEPLATE DETAIL I NTS SHEET TITLE
JOB NUMBER BEEVI9C
DRAWING NO. LEGEND&NOTES
E00t
SHEET NUMBER
L-1
I
MOM, MAVERICK
I I '
ENCLOSURE MANUFACTURER'S KEY NOTES: EACH BLOCK REPRESENTS ONE
CONNECT TO EXISTING ENCLOSURE MANUFACTURERS KEY NOTES: 24N SINGLE PHASE FOOT IN THE .CALE INDICATED
OVERHEAD OR UNDERGROUND Qj O® Qj MANHOLE UIIUIY ❑1 METER SOCKET SIEMENS P4770h01NU OR EVERSOURCE APPROVED EQUL 1 Westinghouse Plaza,
NERSOURCE SINGLE PHASE 11 10E
DISTRIBUTION SYSTEM ❑1 METER SOCKET SIEMENS Pa770a-01NU OR EVERSOIIROE APPROVED EQUAL. ❑2 INSTALL METER AND DISCONNECT ON OUTSIDE OF ENCLOSURE.400 AMP
❑2 INSTALL METER AND DISCONNECT ON OUTSIDE OF ENCLOSURE.400 ALP BOB SHALL POSSESS A PRE-WIRED 04/0 MAIN BONDING JUMPER. Gi Suite D6, Boston,
PRE-MANUFACTURED,WORRIED.UL 5084 BOB SHALL POSSESS A PRE-WIRED 14/0 MAIN BONDING JUMPER.
USIED AND LAID EQUIPMENT 3 RGS RUN UP POLEOR ❑3 UNUZE RGS CONDUIT FOR ALL EXPOSED RACEWAYS CONNECTING TO Massachusetts,02136
PURCHASED BY EC FROM EVERSOURCE TO MANHOLE SY O UTIUZE RGS CONDUIT FOR All EXPOSED RACEWAYS CONNECTING TO ENCLOSURE AND RISING UP POLES.
PRE-APPRDVED VENDOR ENCLOSURE AND RISING UP POLES. PVC SERVICE LATERAL TRANSITION }
��——— 0— TO RGS WERE EXPOSED. 1 617-361-6700
225 AMP ECB SEE CONDUIT SELECTION CHART❑2 )S3W2L(2PKAVSE, EC KEY NOTES: w3P4/0&1WH)EA12A 3R Q1 COORDINATE AVAILABLE CAPACITY WITH UTURY PRIOR TO INSTALLATION ON All SOURCE 500a
-SERVICE HALED KVA OR LARGER EVERS_URCE
UTYE. M �1 PRE-MANUFACTURED,PREWIRED,UL 506A
LBTED AND VBELm EQUIPMEM REFER TO CABLE AND CONDUIT SELECTION CHART ON DRAWING E101 FOR CONDUIT AND WIRE. SIZING.
PURCHASED BY EC FROM DERSOURCE
225 ALP ECB PRE-APPROVED VENDOR ENERGY
WITH REMOTE 03 PROVIDE NEW(1)DING GROUNDING ELECTRODE CWIRING DE AT THIS RAWING .CONNECT TO
3P4/0&1P4G IN 2OPERATgN ENCLOSURE GROUNDING BAR.REFER TO GROUND WIRING DETAIL ON DRAWING E200 FOR
ADDITIONAL INFORMATION.
I 225 ALP MCB 1320A
ROSEANRJPCECB Q REFER TO CABLE AND CONOUIT SELECTION CHART ON DRAWING E101 FOR CONDUIT AND WIRE � 800 Boylston St,
225 ALP 120 240V,SINGLE PHASE, q L 3P600 KCMIL 400 KAIC.MPEeB BOStOn,
3W,12CI(T,2�WUC. I 1P3G IN 4-CNEMA 3R
EV MLITY Massachusetts,02199
Pby Zp �� � � 3P600 KCMIL E FOR/Z1P3G IN 4-C +1 800-592-2000
UNIT BRANCH 0 AMP ECBH REMOTE
31600 KCMIL PERAnON PROJECT NO: 10-19-0005.406
11. RECEPTACLE ENCLOSUREI CHAIFUB UNIT CHARGING UNIT LM pSINGLE
I NG UNIT P3G IN 4'C DRAWN BY: T.O'L.
LTWP_� HLA� 400 ALP $ c
MCB
1 ———————— ——————— 'c CHECKED BY: D.C.
VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE I 4
P7 P2 P3 !< PS :w
SINGLE PHASE,3W,400 ALP,120/210V,24CKT,22 KAIC. E
EC KEY NOTES: 101
) 20A ) ) P) YP ) 2P ) 2MP ) 7P ) 2MP ) 2P ) 2P ) 2P ) 1P) I ) I W =LL ag
___ _ _ _ _ _ _ _ _ _ Q
1Q COORDINATE AVAILABLE CAPACITY WITH UTILITY PRIOR TO INSTALLATION. —J CJ^'
QQ 500 WA TRANSFORMER MAXIMUM FOR STANDARD ENCLOSURE UNIT. � J j
O UNIT CH. . _ ■
3 REFER TO CABLE AND CONDUIT SELECTION CHART ON DRAWING E101 FOR CONDUIT AND WIRE SIZING. W
(D 6 UPZFORM CONDUIT F ALLLL EXPOSED RACEWAYS CONNECTING TO ENCLOSURE AND RISING UP POLES.CABLE TERMINATION SHALL 2 E. 1. RECEPTACLE ENCLOSUREI CHARGING UNIT CHARGING UNIT CHARGINGLUNIT CIW2GING UNIT CHARGING UNIT SPACE SPACE
GFl WP,TP HEATER
o OPTION 3 L2�°GIN __ OPTION 6 a
5 GROUND NEW(1) TA GROUNDING ELECTRODE CONDUCTOR AT THIS LOCATION.CONNECT TO ENCLOSURE GROUNDING BAR.REFER TO W
GROUND WIRING DETAIL ON DRAWING E200 FOR ADDITIONAL INFORMATION. 5 VEHICLES FROM A POLE DROP VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE 10 VEHICLES,SINGLE r7
OR EXISTING UNDERGROUND 11 02 13 14 15 P6 17 08 19 110 PHASE,NO TRANSFORMER W A
SYSTEM,TRANSFORMER BY UTILIY. REQUIRED. W
E-F
CV n
ENCLOSURE MANUFACTURER'S NOTES:
ENCLOSURE MANUFACTURER'S NOTES: .4 E-[]
/xMPRSKVRY ❑1 METER SOCKET SIEMENS P47704-OINU OR EVERSOURCE APPROVED EQUAL "4 6
[)METER SOCKET SIEMENS P40407-01 NU OR EVERSOURCE APPROVED EQUAL W I,
PRE-MANUFACTURED,PRD11Rm,UL 500A PVC SERVICE LATERAL TRANSITION PRIMARY ❑2 INSTALL METER AND DISCONNECT ON THE SIDE OR BACK OF ENCLOSURE.
UTILITY / 15KV W
LSIED AND LABELED EQUIPMENT TO RGS WERE EXPOSED 300KVA 2❑INSTALL METER AND DISCONNECT ON SIDE pt BACK OF ENCLOSURE.400 xM 400 AMP BOB SHALL POSSESS APRE-WIRED P4/0 MAIN BONDING z�,,,
PUIzcKASED BY m FROM EVERSOURCE / 1 0 02/09/2021 ISSUED FOR REVIEW
OO ��� 2 XFMNOV o ALP BOB SHAH POSSESS A PRE-W RED P4/0 MAIN BONDING JUMPER. PVC SERVICE LATERAL TRANSITION UTIU JUMPER. �:
PRE-APPIROID VENDOR xM TO RGS WERE EXPOSED 300KVA ,'� REV DATE DESCRIPTION
_____❑ ___ 3❑UIIUZE RCS CONDUIT FOR P11 EXPOSED RACEWAYS CONNECTING TO PRE-MWUFACRIRED,PREWTED,O 508A �}� �F-/nxM I"/"TtTV O ❑3 MUZE RGS CONDUIT FOR ALL IXPoSW RACEWAYS CONNECTING TO [�]z +
ENCLOSURE AND RISING UP POLES. USIED AND IABEIFD EQUIPMENT Q "' \� XKMR ENCLOSURE AND RISING UP POLES. W
❑ Q 12 SEAMPRVICEOB IOOOAF �MCB PURCHASED BY WI DIRFRO B&RSpIRCE -
RATED SWITCH,
1020AT PRE-PPPROIID VENDOR O
4#1&116G IN 1-1/2-0 _ 65 KAI R xM O 1000AF 1 MCB
000AT /
EV UnUTY METER M CUSTOMER METER ❑2 4 SERVICE
SOCKET, M 225 AMP ECB xM
M ) o RATED SWITCH, EXIS NG
2�d�,°°;':, 414/0&114G IN 2-1/2'C __ NEMAAI3R M CUSTOMER METER
311&116G IN 1-1/2'C 40A 40A MUISTAMLIER M xM '�' CV
F 125 ALP ECB 2P )xM 2P )xM SOCKET,320 AMP, I U [sa[s]]O
/ WOPERATIION 120/208V. 4p xM 2P" %M
I 311&1#63 IN 1-1/2-C 4P4/0&1P4G 2P ) 2P )
120/U SEC IN 2-1/2'C 2WITH ERTI NNE
75 NV 4B0 PRI
T
I
.--I Ia
414/0&1P4G IN 2'C CUSEOMERN LOAD ExisrINGCUSTOMER LOAD W CV
g ) 225AMP MCB _______________ 1�2/01/2'CP� EXISTING EXISTING W
225 ALP MCB CUSTOMER LOAD CUSTOMER LOAD
3PH,4W,225 AMP,120/208V,24CKT,22 KNC. L——————————————————
1 1 1 1 AgVI 1 1 1 1 1 1 1 1 1 1 3 PH,4W,225 ALP,120/201 24CKT,22 KAIC.
'°� ° � " " " 129V " ) � _ ' � 1 1 1 1 1 1 1 1 1 1 1 1 1 1
9 J 20A1 -� �� -� �� �-1 �� -1 �1 1 2�` 2�` PERSON,UNLESS THEY ARWEACTING UNDER THE
e 1P ) IP / 2P ?P 2P ?P 2P / 7P 2P / 2P / �1- 2P 1P IP / IT IS AVIOLATION OF THE LAW FOR ANY
T}II T}I DIRECTION OF A LICENSED PROFESSIONAL
UNIT BRANCH CH I I J ENGINEER,TO ALTER THIS DOCUMENT r
5 1. RECEPTACLE ENCLOSU CHIDROGING UNIT CHIDROGING UNIT CH RGNG UNIT CHARGING UNIT CHWGINGLLUNR SPACE SPACE UNIT BRANCH
GFI WP,7P HLATER� O t
PARADIGM PROPERTIES,480
F 2. UGNT 1. RECEPTACLE ENCLOSURE DOUBLE DOUBLE DOUBLE DOUBLE DOUBLE SPACE SPACE
L J Cx4RGING UNIT CHARGING UNIT CHARGING UNIT CHARGING UNIT CHARGING UNIT PLEASANT ST,WATERTOWN,
VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE 2 GG�WP,7P HEATER
PI P2 13 Pa Ps P6 17 Pe Ps Pn L————J MA 02472, USA
4 VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE VEHICLE OWNER REVIEW
P1 12 13 J4 15 16 17 P8 P9 110
EC KEY NOTES: SI AS NOTED ELECTRIC VEHICLE CHARGING
E j7 r Q7 1500 WA TRANSFORMER MAXIMUM FOR STANDARD ENCLOSURE UNIT. DATE: 04/02/2019 STATIONS
EC KEY NOTES: DRAWN BY. BGS
Q FURNISH AND INSTALL 90 DEGREES RGS SWEEP AND BONDING BUSHING AT TRANSFORMER.TERMINATION OF CABLE ON TRANSFORMER SHAH BE PERFORMED
I BY EVERSOURCE. QQ 500 WA TRANSFORMER MAXIMUM FOR STANDARD ENCLOSURE UNIT. REVIEWED BY: LO
Q REFER TO CABLE AND CONDUIT SELECTION CHART ON DRAWING E101 FOR CONDUIT AND WIRE SIZING. 0 FURNISH AND INSTALL 90 DEGREES RGS SWEEP AND BONDING BUSHING AT TRANSFORMER.TERMINATION OF CABLE ON TRANSFORMER SHALL BE SOB NUMBER BEEVI9C SHEET TITLE
7 PERFORMED BY EVERSOURCE.
i ® PROVIDE NEW(1)04 GROUNDING ELECTRODE CONDUCTOR AT THIS LOCATION.CONNECT TO NEW ENCLOSURE GROUNDING BAR.REFER TO GROUND WIRING DRAWING NO. ELECTRICAL ONE-LINE
DETAIL ON DRAWING E200 FOR ADDITIONAL INFORMATION. 0 REFER TO CABLE AND CONDUIT SELECTION CHART ON DRAWING E101 FOR CONDUIT AND WIRE SIZING. DIAGRAMS
E100
j 05 PROVIDE NEW(1)P2 GROUNDING ELECTRODE CONDUCTOR AT THIS LOCATION.CONNECT TO ENCLOSURE GROUNDING BAR.REFER TO GROUND WIRING DETAIL OPTION 4 ® PROVIDE NEW(1)12 GROUNDING ELECTRODE CONDUCTOR AT THIS LOCATION.CONNECT TO ENCLOSURE GROUNDING BAR.REFER TO GROUND
ON DRAWING E200 FOR ADDITIONAL INFORMATION. WIRING DETAIL ON DRAWING E200 FOR ADDITIONAL INFORMATION.10 VE DLES WITH THE USE OPTION
S OF A 75KVA STEP DOWN PAD
7 MOUNTED TRANSFORMER. 10 VEHICLES R
i TRANSFORMER REQUIRED. SHEET NUMBER
E-1
MOM, MAVERICK
EACH BLOCK REPRESENTS ONE
EV CHARGER STATION CABLE AND CONDUIT SELECTION FOOT IN THE :GA E INDICATED
CHART 1 Westinghouse Plaza,
NUMBER OF 100 FT 200 FT 300 FT a Suite D6, Boston,
OPTION VEHICLES FLA/VOLT/PH
WIRE SIZE WIRE SIZE WIRE SIZE Massachusetts,02136
3 5 VEHICLE 180/240/1 3#4/0 IN 3•C 3g4/0 IN 3•C 302503 CMIL IN +1 617-361-6700
4 10 VEHICLE 90/480/3 411/0 IN 3•C 4#1/0 IN 3•C 4/2/0 IN 3•C o
w
5 10 VEHICLE 208/208/3 4/4/0 IN 31C 4#500KCMIL IN 4•C(2)414/0 IN 4"C [G
6 10 VEHICLE 330/240/1 30600 IN 4•C (2)3J4/0 IN (2)30250 KCMIL a EVE RS=U RC E
2-1/2•C IN 3•C ENERGY
4&5 1 BRANCH 36/208/I 206&1'8GND IN 214&1/BGND IN 2#2&1/8GND IN
CIRCUIT 2•C 2•C 2•C
3&6 1 BRANCH 32/240/1 2#6&1/8GND IN 2#4&1/8GND IN 2#2&1/8GND IN 9W 800 Boylston St,
CIRCUIT 21C 2•C 2•C p: Y
N0TE5: Boston,
1.ALL UNDERGROUND WIRING SHALL BE XHHW-2 COPPER WIRE.
2 ABOVE BECOPPER
3.PROVIDE RGS GROUND
CONIDUIT RING WH NLCABLEHRUN IS EXPOSEDWTOEMECHANICAL Massachusetts,02199
DAMAGE.PROVIDE EXPANSION FITTINGS AS REQUIRED +1 800-592-2000
EQUIPMENT SCHEDULE I `
PROJECT NO: 10-19-0006.406
EQUIPMENT MANUFACNRER OPTION 1 MANUFACTURER OPTION 2 DRAWN BY: T.O'L.
IRON i'
B OZ GEDNEY GROUSE HINDS I D— g m CHECKED BY: D.C.
ODYCONDUIT
do
MALLEABLE at
CONDUIT STRAP APLETON GARVIN I [•y° Q N -
AND FITTINGS
0
RGS CONDUIT ALLIED PIPE REPUBLIC
PVC CONDUrt GARCON PRODUCTS NATIONAL PIPE
(CONCRETE POLYMER MACLEAN ARMOCAST I W
HANDHOLE
CABLE:XHHW-2 SOUTHWIRE ALLIED
CABLE:THHWN-2 SOUTHWIRE ALLIED
NOTES: pW+,
1.APPROVEO EQUAL EQUIPMENTS WILL BE CONSIDERED FOR ALL
COMPONENTS. E-
[[xx]] —
Ell. a
r'�"Tj F'Q
W
W U
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0 02/09/2021 ISSUED FOR REVIEW
> REV DATE DESCRIPTION
W + r
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C`2 z
14
9 U 6 .�47 0
24
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I (W0/]
1 9 0 QO
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W
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3
IT A VIOLATION OF THE LAW FOR ANY
DER
PERSON,UNLESS THEY NEED P TING UNDER THE
DIRECTION , ALICENSEDPROFESSIONAL
I ENGINEER,TO ALTER THIS DOCUMENT
Y
jPARADIGM PROPERTIES,480
PLEASANT ST,WATERTOWN,
OWNER REVIEW MA 02472, USA
SCALE: AS NOnM ELECTRIC VEHICLE CHARGING
DATE: 04/02/2019 STATIONS
DRAWN BY: BGR ,
REVIEWED BY: MO
SOB NUMBER: BEEVI9C SHEET TITLE
DRAWING NO.
ELECTRICAL SCHEDULES
s 1Hj
1
SHEET NUMBER
E-2
MOM, MAVERICK
I� — r 7 EACH BLOCK REPRESENTS ONE
I I FROM MOB pArypL FOOT IN THE'GALE INDICATED
MUTY LED STRIP LXRT SDMCE 750A TAMPER PROOF NCB PANEL UTILITY METER
2-1/2'APPLE DISCONNECT TRANSFOWER 2-1/2'NIPPLE 1 Westinghouse Plaza,
GROUNDING BAR 3-O'
LOCATED
IN THE
\
ENCLOSURE ENCLOSED ECB R Suite D6, Boston,
REMOTE BRFN(ER LID STRIP UGNT `I \
GROUNDING ELECTRODE - - OPERATdt - Massachusetts,02136
CONDUCTOR I \\ I NEUTRAL CONDUCTOR �o • I am PM ® y O RREMOTEEo�EC� ® ` +1 617-361-6700
Er
OPERATOR �JV• - - Z
GROUNDING O
ELECTRODE
1-1/2'NIPPLE a I 1-1/2'APPLE
GROUND ROD 11. GROUND BAR GROUND BAR
TERMINATION LUG TERMINATION LUG
GROUND ROD 12. BLOCK
_ SOCK 1--I — — EV E RS U RC E
JUMPFRDIi3l
f =N �N �N GFl WEATHERPROOF CFlWFATHERP200FIW:CEPTACLE RECEPTACLE ENERGY
c
SERVICE RATED a METER ECB 1 ENCLOSURE HEATER ENCLOSURE HEATER J ///��Jrr W
� � DEAD FROM NEW FROM DOOR NEW SIDE NEW DEAD FRONT NEW FRONT DOOR VIEW SIDE NEW D` 800 Boylston St,
NEUTRAL CONDUCTOR- PANDBOARO BN..URE LEG KIT
- Boston,
ENCLOSURE BONDING Massachusetts,02199
EQUIPMENT GROUNDING JUMPER.(TYP) LEG
CONDUCTOR. PREWIRED FROM NOTE NOTES: +1 800-5592-2000
S:
KEY NOTES: MCNUFACIURER 1. REFER TO ONE—UNE DIAGRAM FOR ADDITIONAL INFORMATION
1. REFER TO ONE—UNE DIAGRAM FOR ADDITIONAL INFORMATION
1. REFER TO ONE—LINE DIAGRAM,DRAWING E100,AND DISTRIBUTION ENCLOSURE GROUNDING
DETAIL,ON THIS DRAWING,FOR CABLE AND CONDUIT SIZING
PROJECT NO: 10-19-0005.406
OPTION 3,5 AND 6 ENCLOSURE GROUNDING WIRING I NTS OPTION 4 ENCLOSURE ELEVATION NTS OPTION 1 ENCLOSURE ELEVATION I NTS
DRAWN BY: T.O'L.
c �
clmuxDlNc BAR CHECKED BY: D.C.
RUR LOCATQ!IN THE MCB PANEL DISCOFNNNECT 320AMP W FlNISHED WAL N <
nI�RON ENCLOSURE am METER MOB PANEL
E
• I LID STRIP LIGHT
GROUNDING LED STRIP LIGHT /i-1'-5' C z c
ELECTRODE 3-0 1_S. . 3-O'��' / W N U
NEUTRAL CONDUCTOR GROUNDING RENOfE BRFVRENCLOSED ECEI R� 1 r ^ m
CONDUCTOR / ELECTRODE OPERATOR I `\ ENCLOSED ECB WITH \ I v J _
CONDUCTOR �` REMOTE BRDV(ER r
OPERAHIR I /
/ GROUND ROD#1. 'FI TERMINATION LUG 0 2'-0-� X' -0� LU
2-1/2'NPPLELJ`V/� - - BLOCK __
/ GROUND ROD�2.SUPPLY SIDE 1-1/2'NIPPLE - - GROUND BAR
/ BONDING JUMPER GROUNDING GROUND BAR
ELECTRODE GFl WEATHERPROOF / w O_
I CONDUCTOR TERMINATION LUG RECEPTACLE /
MAIN BONDING ^ GFl WFATIIERPROOF PII��I
JUMPER. �N �N G G ENCLOSURE RECEPTACLE J ENCLOSURE HEATER
G N JUMPER.(TYP) ENCLOSURE HEATER ENCLOSURE
Q
SERVICE 1E METER —ECB— ENCLOSURE KIT
PANEL DEAD FRONT FRONT VIEW SIDE NEW W d TRANSFORMER LEG KR DEAD FRONT NEW FRONT DOOR NEW SIDE NEW
za�
NEUTRAL CONDUCTOR W
PANELBOOUD� NOS; NOTES: 0 02/09/2021 ISSUED FOR REVIEW
PREWIRED FROM �J '� �'
CONDUCTOR.
GROUNDING W W REV DATE DESCRIPTION
CONDUCTOR. MVMUFAC1UfdR SYSTEM BONDING JUMPER 1. REFER 70 ONE-LINE DIAGRAM FOR ADDITIONAL INFORMATION. 1. REFER TO ONE-ONE DIAGRAM FOR ADDITIONAL INFORMATION.
I
KEY NOTES: (SEPARATELY DERIVED SYSTEM) 2. METERING AND SERVICE DISCONNECT LOCATED IN THE MAIN ELECTRIC ROOM Q
1. REFER TO ONE-LINE DIAGRAM,DRAWING E100,AND DISTRIBUTION ENCLOSURE GROUNDING
DETAIL,ON THIS DRAWING,FOR CABLE AND CONDUIT SIZING.
OPTION 2 ENCLOSURE GROUNDING WIRING WITH TRANSFORMER I NTS OPTION 5 ENCLOSURE ELEVATION NTS OPTION 4 GARAGE WALL MOUNT ENCLOSURE ELEVATION I NTS
wn
0
3/4-X TO-CU.GROUND ROD. P'.pA
I! (TYPICAL FOR 2) IAB PANEL FlNISHED VAL O 19 ,�U
LED STRIP LIGHT ��. 1_5•
CONCRETE HOUSEKEEPING PAD 3'-0' < al
R4/0 ROUE CU.ONO CONDUCTOR [� 0
DISTRIBUTION ENCLOSURE REFER AT STRUCTURAL r
RUN AROUND PERIMETER DU ' 62 O
j DRAWINGS FOR ADDITIONAL INFORMATION. ENCLOSED ECB WTfH / W
I CONCRETE HOUSEKEEPING PAD. BREAKER / CV�-'�
NO.30.5-GROUN.J?D W
ROD ROD CIALIP ® /
TERMINATION LUG
I 14/0 BARE CU.GIND ELECTRODE BLOCK
i CONDUCTOR STUBBED INTO CONCRETE cRauNO BAR
PAD
FOR CONNECTION TO DISTRIBUTION v v 4
ENCLOSURE GROUND BAR.(TYP)� COPPER GROUNDING CONOUCiOR
H/MAKE READY DISTRIBUTION GA WEATHERPROOF /
\ WEATHERPROOF ENCLOSURE.REFER RECEPTACLE /
TO ONE-LINE FOR ADDITIONAL / IT IS A VIOLATION OF THE LAW FOR ANY
INFORMATION. / PERSON,UNLESS THEY ARWEACTING UNDER THE
I
DIRECTION OF A LICENSED PROFESSIONAL l ENCLOSURE HEATER /� ENGINEER,TO ALTER THIS DOCUMENT
3/4",UO-0'GROUND ROD
Ic
EEG KIT ENOSURE
EXOTHERMIC CONNECTION PARADIGM PROPERTIES,480
COPPER,COPPER CM OR PANEL DEAD FRONT FRONT NEW SIDE NEW
STAINLESSSTED GROUND Rao PLEASANT ST,WATERTOWN,
d NOTES: OWNER REVIEW MA 02472, USA
NOTES: 1. REFER TO ONE-UNE DIAGRAM FOR ADDITIONAL INFORMATION. SCALE: AS NOTED
1. GROUNDING WIRE BETWEEN GROUNDS SHALL HAVE A 6'MINIMUM DEPTH 2. METERING AND SERVICE DISCONNECT LOCATED IN THE MAIN ELECTRIC ROOM on. DATE 04/02/2019 ELECTRIC VEHICLE CHARGING,
BELOW GRADE
DRAWN BY BOB STATIONS
REI BY: MO
PAD MOUNT DISTRIBUTION ENCLOSURE GROUNDING DETAIL I NTS STYLE GROUND ROD DETAIL NTS OPTION 5 GARAGE WALL MOUNT ENCLOSURE ELEVATION I NTS JOB NUMBER BEEV19C
1 SHEET TITLE
I DRAWING N0.
E200 ELECTRICAL DETAILS
e SHEET NUMBER
E-3
MOM, MAVERICK
d 3'
EACH BLOCK REPRESENTS ONE
FOOT IN THE ;GALE INDICATED
"i 1 Westinghouse Plaza,
EO(LMO(TYP.3).SEE NOTE 4 A Suite D6, Boston,
CONDUIT STUB-UP(TYP.3) GROUND ROD 12
SEE NOTE,AND 2. Massachusetts,02136
p�_6•
\ AO 0 2�-0° 0 INNDHOLE.SEE NOTE 3-2•-D• -T•-o• +1 617-361-6700
CONDIIION I. 0•-1' ` 1-0' `
SEE NOTE 1 12' �� ,/4'THICK GROUND Rot ZOO,
CONDITION 2.�_ � O� JHANDHOLEQ DISTRIBUTION UNIT 1,
SEE NOTE 2
MAGNETIC HARIONG TARE GROUND ROD 4-0.
18'MIN 24'MIN - U
BACKI11L COMPACTED TO ( ) 17'-0'TYP. I; 17'-0'TYP. / •, I 2'-0• ►,.SEE NOTE 0 EV E RSA U RC E
_ TO TRANSFORMER.ONLY FOR OPTION 2 II
y" GRADE LEVEL ,{-2'-O• 2•-0• T'-0' 1 AND 2.
SCHEDULE 40 PC CONDUIT BY TO GROUND ROD SYTEM. ENERGY
GRLON OR APPROVED EQUAL SINGLE VEHICLE
TO GROUND ROD SYTDJ. CHARGING UNIT DOUBLE VEHICLES CHARGE VEHICLES 2'C q-0' ,
CHARGING UNIT CHARGING UNIT
�� E �'" 800 Boylston St,
e IN 1D MAIN DISCONNECT
i
NOTES: USE.
FOR FUTURE
SHAD Boston,
-III-III-III- NOTES: 1. UTILIZE IRREVERSIBLE CONNECTIONS.
3'C(PVC TO HANDHOLE)
CONCUR SPACER B-UNE OR 1. REFER TO ONE-LINE DHGRAA,DRAWING E100,AND GROUND WIRING DETAIL,DRAWING PVC TO
APPROVED EQUA E200,FOR CONDUCTOR SIZING. 2. GROUNDING WIRE BETWEEN GROUND ROD AND GROUND ROD/2 SHALL HAVE A ppLpY. Massachusetts,02 9
NOTES: 2. REFER TO PAD MOUNT DISTRIBUTION ENCLOSURE GROUNDING DETAIL FOR LOCATION 6'MINIMUDHOLIEM DEPTH BELOW GRADE. p YV
1. CONDUIT SHALL BE AT LEAST 24'DEEP WHEN BURIED UNDER STREET,HIGHWAY, 3. H4NDHOLLS SHALL NOT BE LOCATED IN DIRECT VEHICLE PATH. +1 8OO-rJJ2-2000
ALLEYS,DRIVEWAY,AND PARKING LOTS. OF GROUND RODS. MCHOLL SEE NOTE
5. V
4. REFER TO STRUCTURAL DRAWING FOR FURTHER INFORMATION.
2. CONDUIT SHALL BE AT LEAST 18'DEEP WHEN BURIED AT ALL OTHER LOCATIONS.
5. HANDHOLL ON PRIMARY RACEWAY SYSTEM WITHIN 5 FEET OF UNLNY POLE OR PROJECT NO; 10_19_0005.406
PADMOUNT TRANSFORMER
DIRECT BURIED DUCT BANK I NTS ENCLOSURE GROUNDING BAR DETAIL I SCALE:1/2"=V-0" 5 VEHICLE SPACE PLAN VIEW N.T.S DRAWN BY: T.O'L.
U
CHECKED BY: D.C.
ANCHOR BOLT
C
N O �
CONDUIT STUB-UP CHARGING UNIT '�� ¢ 8
CONDUIT SLEEVE �� CONCRETE PAD(TYP.6) BOLLARD(1YP.6).SEE NOTE 4 W U) U LL
1 5.08` CONDUIT STUB-UP(M.6) GROUND ROD fL ¢ m q
BOLT CIRCLE --�� SEE NOTE 1 AND 2. r /\ y E
CHARGING UNIT 4'-0' HNCHOLE(TYP.2).SEE NOTE 3 \ / �
CONCRETE PAD 4,41' 4'THICK TRANSFORMER PRO.SEE NOTE 2 O 2-O• O -2-0' -2-0• \� J 2
5/8•HEAVY GALVANIZED HEN SECTION A-A ° - 1-0• 1 NUTS.OU M1DO(lYP FOR 3) ° 750A TRANSFORMER OUTLINE DISTRILT101 UNIT3. I,
A A GALVANIZED WASHERS(TYP FOR 3) 0'-11 7/16• � j
GROUND LEVEL 4'-0' SIDE J 4'-0'
0-8' 17'-0'TYP. / I 1 17'-0'TYP. / `A 2'-0' GROUND ROD W
0•-11 13 i6' PANEL ENCLOSURE OURINE I, J /1µpE2 NOTE 0 a W
/ 2'-O'�If 2'-0' �T'-0• U
i7 1 I IL� FOR 6CoxOWIT ENiRr POCKET cur
\ `5/87-11K8'F1554 GRADE 55 HOT-DIPPED WIMUM 4•UK SINGLE VEHICLE DOUBLE VEHICLES DOUBLE VEHICLES 2'C 4,_0' Do d'
GALVANIZED THREADED BOLTS(TYP FOR 3) O'-8' DON IT CHARGING UNIT CHARGING UNIT CHARGING UNIT [�
24' 0'-11'J 3'LOAD CONDUIT
3'CONOUR SLEEVE FRONT 31q• �U-,� Q
\\ _ CONDUIT ENTRY POCKET GROUND am
\\ 3'C(PVC TO H4NDHOLE) PVC TO G.E Z
Imuty z W•P.-I 0 02/09/20211 ISSUED FOR REVIEW
24' NOTES: SEE NNOTE W W Y REV DATE DESCRIPTION
NOTES: 2'COMUUT 1. REFER TO STRUCTURAL DRAWINGS FOR FURTHER INFORMATION. 5 '
2. DESIGN FOR 2000LBS MINIMUM LOAD. O -2-0" O -2'-0' T'-0' 1'-0'
1. REFER TO STRUCTURAL DRAWINGS FOR FURTHER INFORMATION.
2. ROUGHS MAXIMUM EQUIPMENT WEIGHT. _
vi,
PRE-MANUFACTURED DISTRIBUTION EQUIPMENT PAD °DETAIL � o� cCHARGING UNIT CONCRETE PAD ELEVATION DETAIL NTS SCALE:1/2"=V-0"
= n'-o'rn. / I I n-o'Tm. / z
2'-0' 2'-0' YC(PVC TO HANDHOLE) U
�o
rx
SINGLE VEHICLE DOUBLE VEHICLES DOUBLE VEHICLES 2'C F:)p: Q
€ CHARGING UNIT CHARGING UNIT CHARGING UNIT O W U
I a�j a�
1/2-W PULL SLOT Q A
1 CONCRETE CAR NOTES:
1 3/8'STANU'S5 SIFFL HEN I 1. UTILIZE ZE IRREVERSIBLE CONNECTIONS. 4. REFER TO STRUCTURAL DRAWING FOR FURTHER INFORMATION. W 62
I CA STD.TALC.STEEL PIPEPE
HEAD DOLT WITH WASHER 5. HANDHKILE ON PRIMARY RACEWAY SYSTEM WITHIN 5 FEET OF UTILITY POLE '>(ACED WITH CONCRETE, ® 2. GROUNDING WIRE BETWEEN GROUND ROD 01 AND GROUND ROD J2 SHALL OR PADMOUNT TRANSFORMER w
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NOTES: I ,I�16, I" DRAWN BY EG3 STATIONS
e 1. CONCRETE POLYMER HANDiOLE BY MACLEAN OR APPROVED EQUAL REVIEWED Br. YO
I 2. BACK FILL WITH GRAVEL WHEN NOT LOCATED IN CONCRETE PAD. NOTES: YC UNCEIKNOUND FROM ,
BOLLARD DETAIL NTS TYPICAL HANDHOLD DETAIL NTS 1. ADJUST SPACING BETWEEN VEHICLE CHARGING UNITS TO ACCOMMODATE SITE SPECIRC PPRNING SPACES. DISTRIBUTION UNIT JOB NUMBER BEEV19C SHEET TITLE
2. RETER TO STRUCTURAL DI HANGS FOR FURTHER INFORMATION. DRAWING NO.
5 VEHICLE CONTINUOUS CONCRETE PAD PLAN VIEW I NTS O ELECTRICAL
DETAILS
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1
I
SHEET NUMBER
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GENERAL CONSTRUCTION NOTES:
17. IN DRILLING HOLES, OR CORING, INTO CONCRETE WHETHER FOR FASTENING OR 3. ALL WORK SHALL BE PERFORMED IN ACCORDANCE WITH THE LATEST EDITION OF I—-MAVERICK
1. ALL WORK SHALL CONFORM TO THE REQUIREMENTS OF THE LOCAL BUILDING CODE, ANCHORING PURPOSES, OR PENETRATIONS THROUGH THE FLOOR FOR CONDUIT RUNS, THE NEC, ALL CODES AND ORDINANCES OF THE LOCAL JURISDICTION, AND POWER
THE LATEST ADOPTED EDITION AND ALL OTHER APPLICABLE CODES AND ORDINANCES. PIPE RUNS ETC. MUST BE CLEARLY UNDERSTOOD THAT REINFORCING STEEL SHALL NOT AND TELEPHONE COMPANIES HAVING JURISDICTION AND SHALL INCLUDE BUT ARE 1 Westinghouse Plaza,
BE DRILLED INTO, CUT OR DAMAGED UNDER ANY CIRCUMSTANCES (UNLESS NOTED NOT LIMITED TO: 9
2. CONTRACTOR SHALL CONSTRUCT SITE IN ACCORDANCE WITH THESE DRAWINGS AND OTHERWISE). LOCATIONS OF REINFORCING STEELS ARE NOT DEFINITELY KNOWN AND Suite D6, Boston,
LATEST EVERSOURCE CONSTRUCTION STANDARDS. THE SPECIFICATION IS THE RULING THEREFORE MUST BE LOCATED BY THE CONTRACTOR USING APPROPRIATE METHODS A) UL-UNDERWRITERS LABORATORIES
DOCUMENT AND ANY DISCREPANCIES BETWEEN THE SPECIFICATION AND THE AND EQUIPMENT PRIOR TO ANY DRILLING OR CORING OPERATIONS IN EXISTING B)NEC-NATIONAL ELECTRICAL CODE Massachusetts, 02136
CONSTRUCTION DRAWINGS SHALL BE BROUGHT TO THE ATTENTION OF THE CONCRETE. C)NEMA-NATIONAL ELECTRICAL MANUFACTURERS ASSOCIATION +1 617-361-6700
ARCHITECT/ENGINEER OR EVERSOURCE CM PRIOR TO THE COMMENCEMENT OF WORK. D)OSHA-OCCUPATIONAL SAFETY AND HEALTH ACT
18. CONTRACTOR SHALL REPAIR, TO NEW CONDITION, ALL EXISTING WALL SURFACES E)SBC-STANDARD BUILDING CODE
3. CONTRACTOR SHALL VISIT THE JOB SITE AND SHALL FAMILIARIZE THEMSELVES WITH ALL DAMAGED DURING CONSTRUCTION SUCH THAT THEY MATCH AND BLEND IN WITH F)NFPA-NATIONAL FIRE PROTECTION AGENCY ,
CONDITIONS AFFECTING THE PROPOSED WORK AND SHALL MAKE PROVISIONS AS TO ADJACENT SURFACES. G)ANSI-AMERICAN NATIONAL STANDARDS INSTITUTE EV E RS U RCE
THE COST THEREOF. CONTRACTOR SHALL BE RESPONSIBLE FOR FAMILIARIZING
THEMSELVES WITH ALL CONTRACT DOCUMENTS, FIELD CONDITIONS AND DIMENSIONS 19. CONTRACTOR SHALL SEAL PENETRATIONS THROUGH FIRE RATED ASSEMBLIES OR H)IEEE-INSTITUTE OF ELECTRICAL AND ELECTRONICS ENGINEERS
AND CONFIRMING THAT THE WORK MAY BE ACCOMPLISHED, AS SHOWN, PRIOR TO MATERIALS WITH U.L. LISTED AND FIRE CODE APPROVED MATERIALS AND SYSTEMS THAT I)ASTM-AMERICAN SOCIETY FOR TESTING MATERIALS ENERGY
PROCEEDING WITH CONSTRUCTION. ANY DISCREPANCIES SHALL BE BROUGHT TO THE MEET OR EXCEED THE RATING OF THE ASSEMBLY IN WHICH THE NEW PENETRATION IS
ATTENTION OF THE ARCHITECT/ENGINEER OR EVERSOURCE CM PRIOR TO THE PLACED. 4. REFER TO SITE PLANS AND ELEVATIONS FOR EXACT LOCATIONS OF ALL EQUIPMENT,
COMMENCEMENT OF WORK. NO COMPENSATION WILL BE AWARDED BASED ON CLAIM OF AND CONFIRM WITH EVERSOURCE CM ANY SIZES AND LOCATIONS WHEN NEEDED. 800 Boylston St,
LACK OF KNOWLEDGE OF FIELD CONDITIONS. 20. CONTRACTOR SHALL KEEP CONTRACT AREA CLEAN, HAZARD FREE, AND DISPOSE OF Boston,
ALL DIRT, DEBRIS AND RUBBISH. EQUIPMENT NOT SPECIFIED AS REMAINING ON THE 5. EXISTING SERVICES: CONTRACTOR SHALL NOT INTERRUPT EXISTING SERVICES
4. IT IS NOT THE INTENT OF THESE PLANS TO SHOW EVERY MINOR DETAIL OF PROPERTY OF THE OWNER SHALL BE REMOVED. LEAVE PREMISES IN CLEAN CONDITION WITHOUT WRITTEN PERMISSION OF THE OWNER. Massachusetts,02199
CONSTRUCTION. CONTRACTOR IS REQUIRED TO FURNISH AND INSTALL ANY/ALL ITEMS AND FREE FROM PAINT SPOTS, DUST OR SMUDGES OF ANY NATURE CONTRACTOR +1 800-592-2000
FOR A COMPLETE AND FULLY FUNCTIONAL SYSTEM SUBJECT ONLY TO SHALL BE RESPONSIBLE FOR MAINTAINING ALL ITEMS UNTIL COMPLETION OF 6. CONTRACTOR SHALL CONFIRM WITH LOCAL UTILITY COMPANY ANY/ALL
OWNER-SUPPLIED ITEMS. CONTRACTOR SHALL PROVIDE ANY/ALL REQUIREMENTS FOR CONSTRUCTION. REQUIREMENTS SUCH AS THE : LUG SIZE RESTRICTIONS, CONDUIT ENTRY, SIZE OF
THE EQUIPMENT TO BE PLACED IN PROPER WORKING ORDER. TRANSFORMERS SCHEDULED DOWNTIME FOR OWNERS' CONFIRMATION, ETC... PROJECT NO: 10-19-0005.406
21. MINIMUM BEND RADIUS OF CABLES SHALL BE IN ACCORDANCE WITH CABLE ANY/ALL CONFLICTS SHALL BE BROUGHT TO THE ATTENTION OF THE EVERSOURCE
5. PLANS ARE NOT TO BE SCALED. THESE PLANS ARE INTENDED TO BE A DIAGRAMMATIC MANUFACTURERS RECOMMENDATIONS. CM, PRIOR TO BEGINNING ANY WORK. DRAWN BY: T.O'L.
OUTLINE ONLY UNLESS OTHERWISE NOTED. THE WORK SHALL INCLUDE FURNISHING
MATERIALS, EQUIPMENT AND APPURTENANCE, AND LABOR NECESSARY TO EFFECT ALL 22• CONTRACTOR SHALL MINIMIZE DISTURBANCE TO EXISTING SITE DURING CONSTRUCTION. 7. MINIMUM WIRE SIZE SHALL BE #12 AWG, NOT INCLUDING CONTROL WIRING, UNLESS CHECKED BY: D.C.
INSTALLATIONS AS INDICATED ON THE DRAWINGS. EROSION CONTROL MEASURES, IF REQUIRED DURING CONSTRUCTION SHALL BE IN NOTED OTHERWISE. ALL CONDUCTORS SHALL BE COPPER WITH THWN INSULATION,
COMFORMANCE WITH JURISDICTIONAL OR STATE AND LOCAL GUIDELINES FOR EROSION UNLESS OTHERWISE NOTED.
6. DIMENSIONS SHOWN ARE TO FINISH SURFACES UNLESS OTHERWISE NOTED. SPACING AND SEDIMENT CONTROL AND COORDINATED WITH LOCAL REGULATORY AUTHORITIES.
BETWEEN EQUIPMENTS IS REQUIRED CLEARANCE. THEREFORE, IT IS CRITICAL TO FIELD CONTRACTOR SHALL BE RESPONSIBLE FOR MAINTENANCE OF ANY EROSION CONTROL 8. OUTLET BOXES SHALL BE PRESSED STEEL IN DRY LOCATIONS, CAST ALLOY WITH
VERIFY DIMENSIONS. SHOULD THERE BE ANY QUESTIONS REGARDING THE CONTRACT MEASURES, RECORD-KEEPING, MONITORING, AND REPORTING TO THE OWNER AND THREADED HUBS IN WET/DAMP LOCATIONS AND SPECIAL ENCLOSURES FOR OTHER
DOCUMENTS, EXISTING CONDITIONS AND/OR DESIGN INTENT, THE CONTRACTOR SHALL REGULATORY AUTHORITIES. CLASSIFIED AREAS.
BE RESPONSIBLE FOR REPORTING ANY DISCREPANCIES TO THE ATTENTION TO THE
EVERSOURCE CM, IN WRITING, PRIOR TO THE COMMENCEMENT OF WORK. 23. ALL CONSTRUCTION WORK IS TO ADHERE TO APPLICANT'S INTEGRATED CONSTRUCTION 9. IT IS NOT THE INTENT OF THESE PLANS TO SHOW EVERY MINOR DETAIL OF THE
STANDARDS UNLESS STATE OR LOCAL CODE IS MORE STRINGENT. CONSTRUCTION. CONTRACTOR IS EXPECTED TO FURNISH AND INSTALL ALL ITEMS
7. DETAILS PROVIDED ARE FOR THE PURPOSE OF SHOWING DESIGN INTENT. MODIFICATIONS FOR A COMPLETE ELECTRICAL SYSTEM AND PROVIDE ALL REQUIREMENTS FOR THE
MAY BE REQUIRED TO SUIT JOB DIMENSIONS OR SITE CONDITIONS, AND SUCH 24. THE INTENT OF THE PLANS AND SPECIFICATION IS TO PERFORM THE CONSTRUCTION IN EQUIPMENT TO BE PLACED IN PROPER WORKING ORDER.
MODIFICATIONS SHALL BE INCLUDED AS PART OF THE WORK. ACCORDANCE PER STATE BUILDING STANDARDS CODE AND STATE CODE OF
REGULATIONS, SHOULD ANY CONDITIONS DEVELOP NOT COVERED BY THE APPROVED 10. ELECTRICAL SYSTEM SHALL BE AS COMPLETELY AND EFFECTIVELY GROUNDED, AS B. CONTRACTOR SHALL PAY FOR APPLICABLE PERMITS, FEES, INSPECTIONS AND TESTING. PLANS AND SPECIFICATIONS WHEREIN THE FINISHED WORK WILL NOT COMPLY PER REQUIRED BY SPECIFICATIONS,SET FORTH BY APPLICANT. -
CONTRACTOR IS TO OBTAIN PERMITS AND APPROVED SUBMITTALS PRIOR TO ORDERING STATE CODE OF REGULATIONS, A SCOPE OF WORK DETAILING AND SPECIFYING THE
MATERIALS AND THE COMMENCEMENT OF WORK. REQUIRED WORK SHALL BE SUBMITTED TO AND APPROVED BY THE JURISDICTION 11. ALL WORK SHALL BE PERFORMED BY A LICENSED ELECTRICAL CONTRACTOR IN A
BEFORE PROCEEDING WITH THE WORK. A CHANGE ORDER FOR THAT SCOPE SHALL BE FIRST CLASS, WORKMANLIKE MANNER. THE COMPLETED SYSTEM SHALL BE FULLY _
9. THE TERM "PROVIDE" USED IN CONSTRUCTION DOCUMENTS AND SPECIFICATIONS, SUBMITTED TO THE NATIONAL GRID CM PRIOR TO PROCEEDING WITH THE WORK. FUNCTIONAL AND SHALL BE APPROVED BY THE EVERSOURCE CM AND LOCAL _
INDICATES THAT THE CONTRACTOR SHALL FURNISH AND INSTALL. JURISDICTION. ANY DEFICIENCIES SHALL BE CORRECTED BY AN ELECTRICAL 0 02/09/2021 ISSUED FOR REVIEW
25. ADEQUATE AND REQUIRED LIABILITY INSURANCE SHALL BE PROVIDED BY THE CONTRACTOR AT THE SOLE COST OF THE CONTRACTOR. REV DATE DESCRIPTION
10. CONTRACTOR SHALL RECEIVE CLARIFICATION IN WRITING, AND SHALL RECEIVE IN CONTRACTOR FOR PROTECTION AGAINST THE PUBLIC LOSS AND/ANY PROPERTY DAMAGE '
WRITING AUTHORIZATION TO PROCEED BEFORE STARTING WORK ON ANY ITEMS NOT FOR THE DURATION OF THE WORK. 12. ALL WORK SHALL BE COORDINATED WITH OWNER TRADES TO AVOID INTERFERENCE
CLEARLY DEFINED OR IDENTIFIED BY THE CONTRACT DOCUMENTS. WITH THE PROGRESS OF CONSTRUCTION.
26. CONTRACTOR SHALL GUARANTEE ANY/ALL MATERIALS AND WORK FREE FROM DEFECTS
11. CONTRACTOR SHALL SUPERVISE AND DIRECT THE WORK USING ACCEPTED FOR A PERIOD OF NOT LESS THAN ONE YEAR FROM DATE OF ACCEPTANCE. ANY 13. THE CORRECTION OF ANY DEFECTS SHALL BE COMPLETED BY THE CONTRACTOR
INDUSTRY-STANDARD SKILL AND ATTENTION. CONTRACTOR SHALL BE SOLELY CORRECTIVE WORK SHALL BE COMPLETED AT THE SOLE COST OF THE CONTRACTOR. WITHOUT ANY ADDITIONAL CHARGE AND SHALL INCLUDE THE REPLACEMENT OR THE
RESPONSIBLE FOR CONSTRUCTION MEANS, METHODS, TECHNIQUES, SEQUENCES AND REPAIR OF ANY OTHER PHASE OF THE INSTALLATION, WHICH MAY HAVE BEEN
PROCEDURES AND FOR COORDINATING ALL PORTIONS OF THE WORK UNDER CONTRACT, ELECTRICAL NOTES_: DAMAGED THEREIN.
UNLESS OTHERWISE NOTED.
1• ELECTRICAL CONTRACTOR SHALL SUPPLY AND INSTALL ANY/ALL ELECTRICAL WORK 14. CONTRACTOR SHALL PROVIDE AND INSTALL CONDUIT, CONDUCTORS, PULL WIRES,
12. CONTRACTOR SHALL BE RESPONSIBLE FOR THE SAFETY OF THE WORK AREA AND INDICATED. ANY/ALL CONSTRUCTION SHALL BE IN ACCORDANCE WITH DRAWINGS AND BOXES, COVER PLATES AND DEVICES FOR ALL OUTLETS AS INDICATED.
BUILDING ADJACENT AREAS OCCUPANTS THAT ARE LIKELY TO BE AFFECTED BY THE BY RED ANY/ALL APPLICABLE SPECIFICATIONS. IF ANY PROBLEMS ARE ENCOUNTE
WORK UNDER THIS CONTRACT, WORK SHALL CONFORM TO ALL OSHA REQUIREMENTS. COMPLYING WITH THESE REQUIREMENTS, CONTRACTOR SHALL NOTIFY E OUNTE R CM 15. DITCHING AND BACK FILL: CONTRACTOR SHALL PROVIDE FOR ALL UNDERGROUND
AS SOON AS POSSIBLE, AFTER THE DISCOVERY OF THE PROBLEMS, AND SHALL NOT INSTALLED CONDUIT AND/OR CABLES INCLUDING EXCAVATION AND BACKFILLING AND
13. CONTRACTOR SHALL COORDINATE THEIR WORK WITH THE EVERSOURCE CM AND PROCEED WITH THAT PORTION OF WORK, UNTIL THE EVERSOURCE CM HAS DIRECTED COMPACTION. REFER TO NOTES AND REQUIREMENTS "EXCAVATION AND
SCHEDULE THEIR ACTIVITIES AND WORKING HOURS IN ACCORDANCE WITH THE REQUIREMENTS. THE CORRECTIVE ACTION TO BE TAKEN. BACKFILLING".
14. CONTRACTOR SHALL BE RESPONSIBLE FOR COORDINATING THEIR WORK WITH THE WORK 2 ELECTRICAL CONTRACTOR SHALL VISIT THE JOB SITE AND FAMILIARIZE THEMSELVES 16. MATERIALS, PRODUCTS AND EQUIPMENT, INCLUDING ALL COMPONENTS THEREOF,
OF OTHERS AS IT MAY RELATE TO ALL PORTIONS OF THE WORK. WITH ANY/ALL CONDITIONS AFFECTING ELECTRICAL AND COMMUNICATION INSTALLATION SHALL BE NEW AND SHALL APPEAR ON THE LIST OF U.L. APPROVED ITEMS AND IT IS A VIOLATION OF THE LAW FOR ANY
AND MAKE PROVISION AS TO THE COST THEREOF ALL EXISTING CONDITION OF SHALL MEET OR EXCEED THE REQUIREMENTS OF THE NEC, NEMA AND IECE. PERSON,UNLESS THEY ARWEACTING UNDER THE
ELECTRICAL EQUIPMENT, ETC. THAT ARE PART OF THE FINAL SYSTEM, SHALL BE DlENGINEERR,,TOALTERTHISDOCUM�TL
15. CONTRACTOR SHALL INSTALL ALL EQUIPMENT AND MATERIALS IN ACCORDANCE WITH VERIFIED BY THE CONTRACTOR, PRIOR TO THE SUBMITTING OF THEIR BID. FAILURE TO 17• CONTRACTOR SHALL SUBMIT SHOP DRAWINGS OR MANUFACTURER'S CATALOG
MANUFACTURERS RECOMMENDATIONS UNLESS SPECIFICALLY OTHERWISE INDICATED OR COMPLY WITH THIS PARAGRAPH WILL IN NO WAY RELIEVE CONTRACTOR OF PERFORMING INFORMATION OF ANY/ALL EQUIPMENT AND ALL OTHER ELECTRICAL ITEMS FOR
WHERE LOCAL CODES OR REGULATIONS TAKE PRECEDENCE. ALL WORK NECESSARY FOR A COMPLETE AND WORKING SYSTEM. APPROVAL BY THE EVERSOURCE CM PRIOR TO INSTALLATION. PARADIGM PROPERTIES,480
16. CONTRACTOR SHALL MAKE NECESSARY PROVISIONS TO PROTECT EXISTING SURFACES, PLEASANT ST,WATERTOWN,
EQUIPMENT, IMPROVEMENTS, PIPING ETC. AND IMMEDIATE REPAIR, TO NEW CONDITION, 18. ANY CUTTING OR PATCHING DEEMED NECESSARY FOR ELECTRICAL WORK IS THE MA 02472, USA
ANY DAMAGE THAT OCCURS DURING CONSTRUCTION AT THE SOLE COST OF THE ELECTRICAL CONTRACTORS RESPONSIBILITY AND SHALL BE INCLUDED THE COST
CONTRACTOR. FOR WORK AND PERFORMED TO THE SATISFACTION OF THE EVERSOURCE CM UPON
FINAL ACCEPTANCE. ELECTRIC VEHICLE CHARGING
19. THE ELECTRICAL CONTRACTOR SHALL LABEL ALL PANELS WITH ONLY TYPE WRITTEN STATIONS
DIRECTORIES. ALL ELECTRICAL WIRING SHALL BE THE RESPONSIBILITY OF THE
ELECTRICAL CONTRACTOR. SHEET TITLE
20. DISCONNECT SWITCHES SHALL BE UL-RATED, H.P. RATED, H.P. RATED HEAVY-DUTY,
QUICK-MAKE AND QUICK-BREAK ENCLOSURES, AS REQUIRED BY EXPOSURE TYPE. GENERAL NOTES
21. ALL CONNECTIONS SHALL BE MADE WITH A PROTECTIVE COATING OF AN
ANTI-OXIDE COMPOUND KNOWN AS "NO-OXIDE A" BY DEARBORNE CHEMICAL
COMPANY. COAT ALL WIRE SURFACES BEFORE CONNECTING. EXPOSED COPPER SHEET NUMBER
SURFACES, INCLUDING GROUND BARS, SHALL BE TREATED-NO SUBSTITUTIONS.
GN-1
ELECT NOTES CONT'D;
MMA MAVERICK
1. RACEWAYS: CONDUIT SHALL BE SCHEDULE 40/80 PVC MEETING OR EXCEEDING NEMA 13. ALL CONNECTION HARDWARE SHALL BE TYPE 3-16 STAINLESS STEEL (NOT ATTRACTED 10. ALL FILL SHALL BE PLACED IN UNIFORM LIFTS.THE LIFTS THICKNESS SHOULD NOT
TC2 - 1990. CONTRACTOR SHALL PLUG AND CAP EACH END OF SPARE AND EMPTY TO MAGNETS). EXCEED THAT WHICH CAN BE PROPERLY COMPACTED THROUGHOUT ITS ENTIRE DEPTH
CONDUITS AND PROVIDE TWO SEPARATE PULL STRINGS - 200 LBS TEST WITH THE EQUIPMENT AVAILABLE.
POLYETHYLENE CORD. ALL CONDUIT BENDS SHALL BE A MINIMUM OF 2 FT. RADIUS. 14. ELECTRICAL SERVICE EQUIPMENT GROUNDING SHALL COMPLY WITH NEC, ARTICLE 1 Westinghouse Plaza,
RGS FITTINGS SHALL BE SUITABLE FOR USE WITH THREADED RIDGED CONDUIT. COAT 250-82 AND SHALL BOND ALL EXISTING AND NEW GROUNDING ELECTRODES. NEW 11. ANY FILLS PLACED ON EXISTING SLOPES THAT ARE STEEPER THAN 10 HORIZONTAL TO Suite D6, Boston,
ALL THREADS WITH "BRITE ZINC" OR "COLD GALV.". GROUNDING ELECTRODE SHALL INCLUDE BUT NOT LIMITED TO GROUND RODS. 1 VERTICAL SHALL BE PROPERLY BENCHED INTO THE EXISTING SLOPE AS DIRECTED
BY GEOTECHNICAL ENGINEER. Massachusetts, 02136
2. SUPPORT OF ALL ELECTRICAL WORK SHALL BE AS REQUIRED BY NEC. +1 617-361-6700
12. CONTRACTOR SHALL CLEAN ENTIRE SITE AFTER CONSTRUCTION SUCH THAT NO DEBRIS
3. CONDUCTORS: CONTRACTOR SHALL USE 98%%% CONDUCTIVITY COPPER WITH TYPE ,PAPER,TRASH,WEEDS,BRUSH,EXCESS FILL„OR ANY OTHER DEPOSITS WILL REMAIN. ALL `
THWN INSULATION, UNLESS OTHERWISE NOTED, 600 VOLT, COLOR CODED. USE SOLID MATERIALS COLLECTED DURING CLEANING OPERATIONS SHALL BE DISPOSED OF
CONDUCTORS FOR WIRE UP TO AND INCLUDING NO. 8 AWG. USE STANDARD OFF-SITE BY THE GENERAL CONTRACTOR.
CONDUCTORS FOR WIRE ABOVE NO. 8 AWG. 13. ALL TREES AND SHRUBS WHICH ARE NOT IN DIRECT CONFILCT WITH THE EVERS-URCE
4. CONNECTORS FOR POWER CONDUCTORS: CONTRACTOR SHALL USE PRESSURE TYPE SITE WORK NOTES; IMPROVEMENTS SHALL BE PROTECTED BY THE GENERAL CONTRACTOR. ENERGY
INSULATED TWIST-ON CONNECTORS FOR NO. 10 AWG AND SMALLER. USE SOLDERLESS
MECHANICAL TERMINAL LUGS FOR NO. 8 AWG LARGER. 1. DO NOT EXCAVATE OR DISTURB BEYOND THE PROPERTY LINES OR LEASE LINES, 14. ALL SITE WORK SHALL BE CAREFULLY COORDINATED BY GENERAL CONTRACTOR WITH
UNLESS OTHERWISE NOTED. LOCAL UTILITY COMPANY,AND ANY OTHER UTILITY COMPANIES HAVING JURISDICTION 800 Boylston St,
5• SERVICE: AS SPECIFIED ON THE DRAWINGS, OWNER OR OWNER'S AGENT WILL APPLY OVER THIS LOCATION.
FOR POWER. ALL PROVISIONS FOR TEMPORARY POWER WILL BE OBTAINED BY THE 2. SIZE, LOCATION AND TYPE OF ANY UNDERGROUND UTILITIES OR IMPROVEMENTS SHALL Boston,
CONTRACTOR. BE ACCURATELY NOTED AND PLACED ON AS-BUILD DRAWINGS BY GENERAL ENVIRONMENTAL NOTES: Massachusetts,02199
6. TELEPHONE OR FIBRE SERVICE: CONTRACTOR SHALL PROVIDE EMPTY CONDUITS WITH CONTRACTOR AND ISSUED TO ARCHITECT/ ENGINEER AT COMPLETION OF PROJECT. 1. ALL WORK PERFORMED SHALL BE DONE IN ACCORDANCE WITH ISSUED PERMITS. THE +1 800-592-2000
PULL STRINGS AS INDICATED ON DRAWINGS. CONTRACTOR SHALL BE RESPONSIBLE FOR PAYMENT OF FINES AND PROPER CLEAN UP
3. ALL EXISTING UTILITIES, FACILITIES, CONDITIONS AND THEIR DIMENSIONS SHOWN ON FOR AREAS IN VIOLATION.
7. ELECTRICAL AND TELCO/FIBRE RACEWAYS TO BE BURIED A MINIMUM DEPTH OF 30", PLANS HAVE BEEN PLOTTED FROM AVAILABLE RECORDS. THE ENGINEER AND OWNER PROJECT NO: 10-19-0005.406
CONTRACTOR SHALL BE RESPONSIBLE FOR CONSTRUCTION AND MAINTENANCE OF
UNLESS OTHERWISE NOTED. ASSUME NO RESPONSIBILITY WHATSOEVER AS TO THE SUFFICIENCY OR ACCURACY OF 2.
EROSION AND SEDIMENTATION CONTROLS DURING CONSTRUCTION FOR PROTECTION OF DRAWN BY: T.O'L.
THE INFORMATION SHOWN ON THE PLANS OR THE MANNER OF THEIR REMOVAL OR
8• CONTRACTOR SHALL PLACE 6" WIDE DETECTABLE WARNING TAPE AT A DEPTH OF 6" ADJUSTMENT. CONTRACTOR SHALL BE RESPONSIBLE FOR DETERMINING EXACT LOCATION ADJACENT PROPERTIES, ROADWAYS AND WATERWAYS. ALL EROSION AND SEDIMENTATION CHECKED BY: D.C.
BELOW GROUND AND DIRECTLY ABOVE ELECTRICAL AND TELCO SERVICE CONDUITS. OF ALL EXISTING UTILITIES AND FACILITIES PRIOR TO START OF CONSTRUCTION. CONTROLS SHALL BE MAINTAINED IN PLACE THROUGH FINAL JURISDICTIONAL INSPECTION
CAUTIONS TAPE TO READ "CAUTION BURIED ELECTRIC" OR BURIED TELECOMM".
CONTRACTOR SHALL ALSO OBTAIN FROM EACH UTILITY COMPANY DETAILED INFORMATION AND RELEASE OF SITE.
RELATIVE TO WORKING SCHEDULES AND METHODS OF REMOVING OR ADJUSTING 3 CONTRACTOR SHALL INSTALL CONSTRUCT ALL NECESSARY SEDIMENT SILT CONTROL
EXISTING UTILITIES. FENCING AND PROTECTIVE MEASURES AS REQUIRED BY THE LOCAL JURISDICTION WITHIN
9. ALL BOLTS SHALL BE 3-16 STAINLESS STEEL. 4. CONTRACTOR SHALL VERIFY ALL EXISTING UTILITIES BOTH HORIZONTALLY AND THE LIMITS OF SITE DISTURBANCE PRIOR TO CONSTRUCTION.
GROUNDING NOTES: VERTICALLY PRIOR TO START OF CONSTRUCTION. ANY DISCREPANCIES OR DOUBTS AS 4. NO SEDIMENTATION SHALL BE ALLOWED TO EXIT THE PROPERTY. THE CONTRACTOR IS
TO THE INTERPRETATION OF PLANS SHALL BE IMMEDIATELY REPORTED TO THE RESPONSIBLE FOR TAKING ADEQUATE MEASURES FOR CONTROLLING EROSION.
1. ALL HARDWARE SHALL BE 3-16 STAINLESS STEEL, INCLUDING LOCK WASHERS. COAT ARCHITECT/ENGINEER OR EVERSOURCE CM FOR RESOLUTION AND INSTRUCTIONS, AND ADDITIONAL SEDIMENT CONTROL FENCING MAY BE REQUIRED IN ANY AREAS SUBJECT
ALL SURFACES WITH AN ANTI-OXIDANT COMPOUND, AS SPECIFIED,BEFORE MATING. ALL NO FURTHER WORK SHALL BE PERFORMED UNTIL THE DISCREPANCY IS CHECKED AND TO EROSION.
HARDWARE SHALL BE STAINLESS STEEL 3/8 INCH DIAMETER OR LARGER. CORRECTED BY THE ARCHITECT/ENGINEER. FAILURE TO SECURE SUCH INSTRUCTION
MEANS CONTRACTOR WILL HAVE WORKED AT THEIR OWN RISK AND EXPENSE. 5. THE CONTRACTOR IS RESPONSIBLE FOR MAINTAINING POSITIVE DRAINAGE ON THE SITE
CONTRACTOR SHALL CALL LOCAL UTILITY LOCATE HOT LINE, SUCH AS 811, FOR UTILITY AT ALL TIMES WITH SILT AND EROSION CONTROL MEASURES MAINTAINED ON THE
2. FOR GROUND BOND TO STEEL ONLY: INSERT A CADMIUM FLAT WASHER BETWEEN LUG LOCATIONS A MINIMUM OF 48 HOURS PRIOR TO START OF CONSTRUCTION. DOWNSTREAM SIDE OF SITE DRAINAGE. ANY DAMAGE TO THE ADJACENT PROPERTY AS A
AND STEEL, COAT ALL SURFACES WITH AN ANTI-OXIDANT COMPOUND BEFORE MATING. RESULT OF EROSION WILL BE CORRECTED AT THE CONTRACTORS EXPANSE.
5. ALL NEW AND EXISTING STRUCTURES ON SITE AND IN AREAS TO BE DISTURBED BY
3. ALL STEEL CONDUIT SHALL BE BONDED AT BOTH ENDS WITH GROUNDING BUSHING. CONSTRUCTION SHALL BE ADJUSTED TO FINISH ELEVATIONS PRIOR TO FINAL 6. CONTRACTOR SHALL BE RESPONSIBLE FOR DAILY INSPECTIONS AND ANY REPAIRS OF
INSPECTION OF WORK. ANY COST RELATED TO ADJUSTING EXISTING STRUCTURES SHALL ALL SEDIMENT CONTROL MEASURES INCLUDING SEDIMENT REMOVAL AS NECESSARY. 0 02/09/2021 ISSUED FOR REVIEW
BE BORNE SOLELY BY THE CONTRACTOR. REV DATE DESCRIPTION
4. ALL ELECTRICAL AND GROUNDING AT THE POLE SITE SHALL COMPLY WITH THE
NATIONAL ELECTRICAL CODE (NEC), NATIONAL FIRE PROTECTION ASSOCIATION (NFPA) 6. GRADING OF THE SITE WORK AREA IS TO BE SMOOTH AND CONTINUOUS IN SLOPE AND 7, CLEARING OF VEGETATION AND TREE REMOVAL SHALL BE ONLY AS PERMITTED AND BE
780 (LATEST EDITION), AND MANUFACTURER. IS TO FEATHER INTO EXISTING GRADES AT THE GRADING LIMITS. HELD TO A MINIMUM. ONLY TREES NECESSARY FOR CONSTRUCTION OF THE FACILITIES
7 ALL TEMPORARY EXCAVATIONS FOR THE INSTALLATION OF FOUNDATIONS, UTILITIES, ETC., SHALL BE REMOVED.
.
5. ALL DETAILS ARE SHOWN IN GENERAL TERMS. ACTUAL GROUNDING INSTALLATION AND SHALL BR PROPERLY LAID BACK OR BRACED IN ACCORDANCE WITH CORRECT
CONSTRUCTION MAY VARY DUE TO SITE SPECIFIC CONDITIONS. OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION (OSHA) REQUIREMENTS. 8 SEEDING AND MULCHING AND/OR SODDING OF THE SITE WILL BE ACCOMPLISHED AS
SOON AS POSSIBLE AFTER COMPLETION OF THE PROJECT FACILITIES AFFECTING LAND
6 ALL GROUND CONNECTIONS SHALL BE #6 AWG, UNLESS OTHERWISE NOTED. ALL WIRES DISTURBANCE.
SHALL BE COPPER WITH THIN, UNLESS OTHERWISE NOTED. ALL GROUND WIRE SHALL 8. STRUCTURAL FILLS SUPPORTING PAVEMENTS SHALL BE COMPACTED TO 95% OF 9_ CONTRACTOR SHALL PROVIDE ALL EROSION AND SEDIMENTATION CONTROL MEASURES
BE SOLID TIM COATED OR STRANDED GREEN INSULATED WIRE. MAXIMUM STANDARD PROCTOR DRY DENSITY, UNLESS OTHERWISE NOTED.
AS REQUIRED BY LOCAL, COUNTY AND STATE CODES AND ORDINANCES TO PROTECT
7. CONTRACTOR TO VERIFY AND TEST GROUND TO SOURCE, 10 OHMS MAXIMUM. PROVIDE 9 NEW GRADES NOT IN BUILDING AND DRIVEWAY IMPROVEMENT AREA TO BE ACHIEVED BY EMBANKMENTS FROM SOIL LOSS AND TO PREVENT ACCUMULATION OF SOIL AND SILT IN
SUPPLEMENT GROUNDING RODS AS REQUIRED TO ACHIEVE SPECIFIED OHMS READING. FILLING WITH APPROVED CLEAN FILL AND COMPACTED TO 95 OF STANDARD STREAMS AND DRAINAGE PATHS LEAVING THE CONSTRUCTION AREA. THIS MAY INCLUDE,
GROUNDING AND OTHER OPTIONAL TESTING WILL BE WITNESSED BY THE EVERSOURCE PROCTOR DENSITY BUT IS NOT LIMITED TO SUCH MEASURES AS SILT FENCES, STRAW BALE SEDIMENT
.
CM. BARRIERS, AND CHECK DAMS.
8• NOTIFY ARCHITECT/ENGINEER IF THERE ARE ANY DIFFICULTIES INSTALLING GROUNDING 10. RIP RAP OF SIZES INDICATED SHALL CONSIST OF CLEAN, HARD, SOUND, DURABLE,
SYSTEM DUE TO SITE SOIL CONDITIONS. UNIFORM IN QUALITY STONE FREE OF ANY DETRIMENTAL QUANTITY OF SOFT, FRIABLE,
THIN, ELONGATED OR LAMINATED PIECES, DISINTEGRATED MATERIAL, ORGANIC MATTER, IT IS A VIOLATION OF THE LAW FOR ANY
9. ALL HORIZONTALLY RUN GROUNDING CONDUCTORS SHALL BE INSTALLED A MINIMUM OF OIL, ALKALI, OR OTHER DELETERIOUS SUBSTANCES. PEoSOTSuYAEOACTIEsNDER THE
ECONOn
30" BELOW GRADE/ 6" BELOW FROST-LINE IN TRENCH, UNLESS OTHERWISE NOTED. ENGINEER,TO ALTER THIS DOCUMENT
BACK FILL SHALL BE COMPACTED AS REQUIRED BY ARCHITECT/ENGINEER. 11. GENERAL CONTRACTOR TO PLACE MATERIAL AT ALL CATCH BASINS ADJACENT TO
CONSTRUCTION SITE TO PREVENT SOLID WASTE CONTAMINATION FROM ENTERING SEWER
SYSTEM. PARADIGM PROPERTIES,480
10. ALL GROUND CONDUCTORS SHALL BE RUN AS STRAIGHT AND SHORT AS POSSIBLE, PLEASANT ST,WATERTOWN,
WIYH A MINIMUM OF 12" BENDING RADIUS NOT LESS THAN 90 DEGREES. MA 02472, USA
11. ACCEPTABLE CONDITIONS FOR GROUNDING SYSTEM SHALL BE: ELECTRIC VEHICLE CHARGING
STATIONS
A) BURNDY, HY-GRADE U.L. LISTED CONNECTORS FOR OUTDOOR USE OR AS
APPROVED BY APPLICANT PROJECT MANAGER. SHEET TITLE
B) CADWELD, EXOTHERMIC WELDS (WELDED CONNECTIONS).
C) ONE (1) HOLE TINNED COPPER COMPRESSION (LONG BARREL) FITTINGS.
GENERAL NOTES
12. ALL CRIMPED CONNECTION SHALL HAVE EMBOSSED MANUFACTURER'S DIEMARK VISIBLE
AT THE CRIMP (RESULTING FROM USE OF PROPER CRIMPING DEVICES) AND
WEATHER-PROOFED WITH HEAT SHRINK-
SHEET NUMBER
GN-2
FOUNDATI-t. EXCAVATION AN12 BACKFILL-.NOTES: IMMA MAVERICKI
1. ALL FINAL GRADED SLOPES SHALL BE A MAXIMUM OF 3 HORIZONTAL TO 1 13. EXISTING GRAVEL SURFACING MAY NOT BE REUSED. rl 11
VERTICAL, UNLESS OTHERWISE NOTED.
14. GRAVEL SUB SURFACE SHALL BE PREPARED TO REQUIRED COMPACTION AND SUB 1 Westinghouse Plaza,
2. FOR BACKFILL OF POLE IN POOR SOIL AREAS IT IS RECOMMENDED TO USE POLE GRADE ELEVATIONS BEFORE GRAVEL SURFACING IS PLACED AND/OR RESTORED. Suite D6, Boston,
SETTING FOAM PER MANUFACTURER SPECS. ANY LOOSE OR DISTURBED MATERIALS SHALL BE THOROUGHLY COMPACTED AND
NON—NATIVE SOIL SHALL BE REMOVED FROM BORE AREA AND SHALL NOT BE ANY DEPRESSIONS IN THE SUB GRADE SHALL BE FILLED AND COMPACTED WITH Massachusetts, 02136
REUSED FOR BACKFILL. APPROVED SELECTED MATERIAL. GRAVEL SURFACING MATERIAL SHALL NOT BE USED +1 617-361-6700
FOR FILLING DEPRESSION IN THE SUB GRADE.
3. ALL EXCAVATIONS PREPARED FOR PLACEMENT OF CONCRETE SHALL BE OF 15. PROTECT EXISTING GRAVEL SURFACING AND SUB GRADE IN AREAS WHERE ,
UNDISTURBED SOILS, SUBSTANTIALLY HORIZONTAL AND FREE FROM ANY LOOSE, EQUIPMENT LOADS WILL OPERATE. USE PLANKING "MATTS" OR OTHER SUITABLE EV E RS U RCE
UNSUITABLE MATERIAL OR FROZEN SOILS, AND WITHOUT THE PRESENCE OF PROTECTION DESIGNED TO SPREAD EQUIPMENT LOADS AS MAY BE NECESSARY.
POUNDING WATER. DEWATERING FOR EXCESS GROUND WATER SHALL BE PROVIDED REPAIR ANY DAMAGE TO EXISTING GRAVEL SURFACING OR SUB GRADE WHERE SUCH ENERGY
WHEN REQUIRED. COMPACTION OF SOILS UNDER CONCRETE PAD FOUNDATIONS DAMAGE IS DUE TO THE CONTRACTORS OPERATIONS.
SHALL NOT BE LESS THAN 95%%% OF THE MODIFIED PROCTOR MAXIMUM DRY
DENSITY FOR THE SOLI IN ACCORDANCE WITH ASTM D1557. 16. DAMAGE TO EXISTING STRUCTURES AND/OR UTILITIES RESULTING FROM 800 Boylston St,
CONTRACTORS NEGLIGENCE SHALL BE REPAIRED AND/OR REPLACED TO THE Boston,
4. CONCRETE FOUNDATION SHALL NOT BE PLACED ON ORGANIC OR UNSUITABLE OWNERS SATISFACTION AT NO ADDITIONAL COST TO THE CONTRACTOR.
MATERIAL. IF ADEQUATE BEARING CAPACITY IS NOT ACHIEVED AT THE DESIGNED Massachusetts,02199
EXCAVATION DEPTH, THE UNSATISFACTORY SOIL SHALL BE EXCAVATED TO ITS FULL 17• ALL SUITABLE BORROW MATERIAL FOR BACK FILL OF THE SITE SHALL BE INCLUDED +1 800-592-2000
DEPTH AND EITHER BE REPLACED WITH MECHANICALLY COMPACTED GRANULAR IN THE BID. EXCESS TOPSOIL AND UNSUITABLE MATERIAL SHALL BE DISPOSED OF
MATERIAL OR THE EXCAVATION SHALL BE FILLED WITH CONCRETE OF THE SAME OFF—SITE AT LOCATIONS APPROVED BY GOVERNING AGENCIES AT NO ADDITIONAL
TYPE SPECIFIED FOR THE FOUNDATION. CRUSHED STONE MAY BE USED TO COST TO THE CONTRACT.
PROJECT NO: 10-19-0005.406
STABILIZE THE BOTTOM OF EXCAVATION. ANY STONE SUB BASE MATERIAL, IF USED,
SHALL NOT SUBSTITUTE FOR REQUIRED THICKNESS OF CONCRETE. DRAWN BY: T.O'L.
CHECKED BY: D.C.
5. ALL EXCAVATION SHALL BE CLEAN OF UNSUITABLE MATERIAL SUCH AS VEGETATION,
TRASH, DEBRIS, AND SO FORTH PRIOR TO BACK FILLING. BACK FILL SHALL
CONSIST OF APPROVED MATERIAL SUCH AS EARTH, LOAM, SANDY CLAY, SAND AND
GRAVEL, OR SOFT SHALE, FREE FROM CLODS OR LARGE STONES OVER 2 1/2"
MAX DIMENSIONS. ALL BACK FILL SHALL BE PLACED IN COMPACTED LAYERS.
6. ALL FILL MATERIALS AND FOUNDATION BACK FILL SHALL BE PLACED IN MAXIMUM
6" THICK LIFTS BEFORE COMPACTION. EACH LIFT SHALL BE WETTED IF REQUIRED
AND COMPACTED TO NOT LESS THAN 95%%% OF THE MODIFIED PROCTOR MAXIMUM
DRY DENSITY FOR SOIL IN ACCORDANCE WITH ASTM D1557.
7. NEWLY PLACED CONCRETE FOUNDATIONS SHALL CURE A MINIMUM OF 72 HOURS —
PRIOR TO BACK FILLING.
8. FINISHED GRADING SHALL BE SLOPED TO PROVIDE POSITIVE DRAINAGE AND —
PREVENT STANDING WATER. THE FINAL (FINISH) ELEVATION OF SLAB FOUNDATIONS o ovosizoz� ISSUED FOR REVIEW
SHALL SLOPE AWAY IN ALL DIRECTION FROM THE CENTER. FINISH GRADE OF
CONCRETE PADS SHALL BE A MAXIMUM OF 4 INCHES ABOVE FINAL FINISH GRADE REV DATE DESCRIPTION
ELEVATIONS WHERE REQUIRED.
9. NEWLY GRADED GRAVEL SURFACE AREAS TO RECEIVE GRAVEL SHALL BE COVERED
WITH GEOTEXTILE FABRIC TYPE:TYPAR-3401 AS MANUFACTURED BY TYPAR
GEOSYNTHETICS OR AN APPROVED EQUIVALENT, SHOWN ON PLANS. THE GEOTEXTILE
FABRIC SHALL BE BLACK IN COLOR TO CONTROL THE RECURRENCE OF VEGETATIVE
GROWTH AND EXTEND TO WITHIN 1 FOOT OUTSIDE THE SITE FENCING OR
ELECTRICAL GROUNDING SYSTEM PERIMETER WHICHEVER IS GRATER. ALL FABRIC
SHALL BE COVERED WITH A MINIMUM OF 4" DEEP COMPACTED STONE OR GRAVEL
AS SPECIFIED. I.E. DOT TYPE NO. 57 FOR FENCED COMPOUND: DOT TYPE NO. 67
FOR ACCESS DRIVE AREA, UNLESS OTHERWISE NOTED.
10. IN ALL AREAS TO RECEIVE FILL: REMOVE ALL VEGETATION, TOPSOIL, DEBRIS, WET
AND UNSATISFACTORY SOIL MATERIALS, OBSTRUCTIONS, AND DELETERIOUS MATERIAL
FROM GROUND SURFACE. PLOW STRIP OR BREAK UP SLOPED SURFACES STEEPER
THAN 1 VERTICAL TO 4 HORIZONTAL SUCH THAT FILL MATERIAL WILL BIND WITH
EXISTING/PREPARED SOIL SURFACE.
IT IS A VIOLATION OF THE LAW FOR ANY
11. WHEN SUB GRADE OR PREPARED GROUND SURFACE HAS A DENSITY LESS THAN PERSON,UNLESS THEY ARWEACTING UNDER THE
DIRECTION OF A LICENSED PROFESSIONAL
THAT REQUIRED FOR THE FILL MATERIAL, SCARIFY THE GROUND SURFACE TO DEPTH ENGINEER,TO ALTER THIS DOCUMENT
REQUIRED. PULVERIZE, MOISTURE—CONDITION AND/OR AERATE THE SOILS AND
RECOMPACT TO THE REQUIRED DENSITY PRIOR TO PLACEMENT OF FILLS. PARADIGM PROPERTIES,480
PLEASANT ST,WATERTOWN,
12. IN AREAS WHICH EXISTING GRAVEL SURFACING IS REMOVED OR DISTURBED DURING MA 02472, USA
CONSTRUCTION OPERATIONS, REPLACE GRAVEL SURFACING TO MATCH ADJACENT
GRAVEL SURFACING AND RESTORED TO THE SAME THICKNESS AND COMPACTION AS
SPECIFIED. ALL RESTORED GRAVEL SURFACING SHALL BE FREE FROM ELECTRIC VEHICLE CHARGING
CORRUGATIONS AND WAVES. STATIONS
SHEET TITLE ,
GENERAL NOTES
SHEET NUMBER
GN-3