HomeMy WebLinkAbout327 Whites Path - Electric Details & NotesGENERAL CONSTRUCTION NOTES
NON -OXIDIZING
OXIDIZING
- WA L
L AGENT GENERAL
% STEEL
INSULATOR
/. -STAR WASHERS
NEWTON 3061-4 1. ALL WORK SHALL CONFORM TO THEREQUIREMENTS
OF THE COMMONWEALTH OF 1. CONTRACTOR SHALL VERIFY
FASTEN AS f M ALL DIMENSIONS AND CONDITIONS IN THE FIELD PRIOR
MASSACHUSETTS STATE BUILDING CODE LATEST EDITION AND ALL OTHER APPLICABLE TO FABRICATION AND ERECTION OF ANY MATERIAL N
REQ'D (TYP 1/4 LOCK ,-2 HOLE COMPRESSION CODES AND ORDINANCES. ANY UNUSUAL CONDITIONS SHALL
-COPPER GROUND BAR WASHER ;,f LUG.(TYP)
BE REPORTED TO THE ATTENTION OF THE ENGINEER.
" 2. CONTRACTOR SHALL VISIT THE JOB SITE AND SHALL FAMILIARIZE HIMSELF WITH
1/4- NUT / d 2. DESIGN AND CONSTRUCTION OF STRUCTURAL STEEL SHALL CONFORM / ALL CONDITIONS .AFFECTING THE PROPOSED WORK AND SHALL MAKE PROVISIONS IN � r. TO THE AMERICAN
S TUTE O, STEEL CONSTRUCTION SPECIFICATION FOR THE DESIGN, FABRICATION
AS TO THE COST THEREOF. CONTRACTOR SHALL BE RESPONSIBLE FOR AND ERECTION "
----1/4" DiA BOLT
FAMILIARIZING HIMSELF WITH ALL CONTRACT DOCUMENTS, FIELD CONDITIONS AND
0 OF STRUCTURAL STEEL FOR BUILDINGS , LATEST EDITION.
(TYP) DIMENSIONS AND CONFIRMING THAT THE WORK MAY BE ACCOMPLISHED AS SHOWN I
PRIOR TO PP,OCEEDING WITH CONSTRUCTION. ANY DISCREPANCIES SHALL BE 3. STRUCTURAL AND MISCELLANEOUS STEEL SHALL CONFORM TO ASTM A36 {
BROUGHT TO THE ATTENTION OF THE ENGINEER PRIOR TO THE COMMENCEMENT OF "STRUCTURAL STEEL", UNLESS OTHERWISE INDICATED.
5/8" BOLT W/
' ✓ !� LOCK WASHER & NUT BARE WORK. 4. FIELD CONNECTION OTHERWISE S SHALL BE BOLTED UNLESS OTHERVlI�E INDICATED. ALL BOLTED
� METAL -=
CONNECTIONS SHALL BE MADE WITH NOT LESS THAN TWO e� 3. PLANS ARE NOT TO BE SCALED. THESE PLANS ARE INTENDED TO BEA 0 (2) HIGH STRENGTH BOLTS
\- WALL MTG BRACKET J1 ` ---COPPER WIRE DIAGRAMMATIC OUTLINE ONLY UNLESS OTHERWISE NOTED. THE WORK SHALL 5. ALL CONN
NEWTON A-6056 INCLUDE FURNISHING MATERIALS, EQUIPMENT AND APPURTENANCES, AND LABOR ACTIONS SHALL BE DESIGNED FOR THE FULL CAPACITY OF THE MEMBER,
NECESSARY TO EFFECT ALL INSTALLATIONS AS INDICATED ON THE DRAWINGS.
6. STRUCTURAL CONNECTION BOLTS SHALL BE HIGH STRENGTH BOLTS AND CONFORM TO i
2 TYPICAL LUG DETAIL
4. DETAILS ARE INTENDED TO SHOW END RESULT OF DESIGN. MINOR ASTM A325 "HIGH STRENGTH BOLTS FOR STRUCTURAL JOINTS, INCLUDING SUITABLE NUTS
"
HERS, LATEST EDITION. BOLTS SHALL BE 3/4 INCH DIA.
MODIFICATIONS MAY BE REQUIRED TO SUIT JOB DIMENSIONS OR CONDITIONS, AND PLAIN HARDENED WAS�
1 TYPICAL GROUND BAR DETAIL
A-3 SCALE :NTS AND SUCH MODIFICATIONS SHALL BE INCLUDED AS PART OF THE WORK. UNLESS OTHEP,VISE NOTED.
7. CONTRACTOR SHALL COMPLY WITH AVIS CODE FOR PROCEDURES
A-3 SCALE ; NTS 5. INSTALL ALL EQUIPMENT AND MATERIALS IN ACCORDANCE WITH MANUFACTURERS , APPEARANCE {
RECOMMENDATIONS UNLESS SPECIFICALLY OTHERV,ISE INDICATED OR WHERE LOCAL AND QUALITY OF WELDS, AND FOR METHODS USED IN CORRECTING VrELDING.
ALL WT LDERS AND WELDING PROCESSES SHALL BE QUALIFIED IN ACCORDANCE
CODES OR REGULATIONS TAKE PRECEDENCE. WiTH AVIS "STANDARD QUALIFICATION PROCEDURES".
P"
.
6. MAKE NECESSARY PROVISIONS TO PROTECT EXISTING SURFACES, EQUIPMENT,
IMPROVEMENTS, PIPING ETC. AND IMMEDIATELY REPAIR ANY DAMAGES. SLEEVE ANCHORS SHALL CONFORM TO FEDERAL SPECIFICATION FF -S-325 GROUP THAT 0 It,
TYPE 3, CLASS 3, AS MANUFACTURED BY HILTI FASTENING SYSTEMS OR APPROVED
OCCURS DURING CONSTRUCTION. EQUAL. INSTALLATION SHALL BE IN ACCORDANCE WITH THE MANUFACTURER'S
RECOMMENDATIONS. MINIMUM EMBEDMENT SHALL BE THREE(3) INCHES.
3
7. UNISTRUTS SHALL BE FORMED STEEL CHANNEL STRUT FRAMING AS MANUFACTURED
CABLE GND -BY UNISTRUT CORP, WAYNE, MI OR EQUAL STRUT MEMBERS SHALL BE
8"x1 5 8"x12GA _ 9. INCORRECTLY FABRICATED, DAMAGED OR OTHERWISE MISFITTING OR NONCONFORMING
1 5 i
KIT Rx1 / / UNLESS OTHERWISE NOTED AND SHALL B� HOT D,P
�6 INSULATED AWG GALVANIZED AFTERFABRICATION. MATERIALS OR CONDITIONS SHALL BE REPORTED TO THE ENGINE
r � .
ER PRIOR TO
-
REMEDIAL OR CORRECTIVE ACTION. ANY SUCH ACTION SHALL REQUIRE ENGINEER j
IN PVC (TYP OF 3)
CABLE GND 8. MINIMUM BEND RADIUS OF ANTENNA CABLES SHALL BE IN ACCORDANCE WITH APPROVAL.
KIT Tx CABLE MANUFACTURERS RECOMMENDATIONS. "
10. EPDXY ANCHOR ASSEMBLY SHALL CONSIST OF 1/2 DIAMETER STAINLESS STEEL
ANTENNA ANCHOR ROD V.ITH NUTS & WASHERS. AN INTERNA Y c
9. CABLE ROUTING SHOVN tS DIAGRAMMATIC. ACTUAL ROUTE OF ANTENNA CABLES SHALL , LL THREADED INSERT, A SCREEN
GROUND BAR CABLE GND BE DETERMINED IN THE FIELD. TUBE AND AN EPDXY ADHESIVE. THE ANCHORING SYSTEM SHALL BE THE HILTi HIT HY-20
AT TOP OF TOWER KiT Rx2
AND OR HY-150 SYSTEMS (AS SPECIFIED ON DVIG.) OR ENGINEERS APPROVED EQUAL
""
` 10. CONTRACTOR SHALL VERIFY ALL DIMENSIONS AND CONDITIONS IN THE FIELD PRIOR WITH 4-1/4MIN EMBEDMENT DEPTH.
TO FABRICATION AND ERECTION OF ANY MATERIAL ANY UNUSUAL CONDITIONS SHALL
BE REPORTED TO THE ATTENTION OF THE ENGINEER.
11. , EXPANSION BOLTS SHALL CONFORM TO FEDERAL SPECIFICATION FF -S-325, GROUP 11,
TYPE 4, CLASS 1, HILTI KWIK BOLT II OR APPROVED A � c
EQUAL. INSTALLATION SHALL BE
TOP OF TOWER IN ACCORDANCE WITH THE MANUFACTURER'S RECOMMENDATIONS. MINIMUM EMBEDMENT
SHALL BE THREE AND ONE HALF (3 1/2) INCHES.
GROUND BAR -�
CADW'ELD TO I
EXIST SHELTER I CABLE ELECTRICAL
#2 INSULATED AWG GROUND ANTENNA MOUNTING
GROUNDING HALO _
s
N n TELEPHONE INTERFACE PANEL IN PVC- KIT Rx1
1. CONTRACTOR SHALL PERFOR�� ALL VERIFlCATIO�! 0°C�RVATON TESTI AND EXAMINATION WOR
(2 LOCATIONS) o
I
EY TELE?tiONE CO►.�. A'vY I II K 1. DESIGN AND CONSTRUCTION OF ANTENNA SUPPORTS SHALL CONFORM TO EIA
' CABLE PRIOR TO THE ORDERINr, OF THE ELECTRICAL EQUIPMENT AND .THE ACTUAL CONSTRUCTION. " /TIA-
222-
E "STRUCTURAL STANDARDS NDAR
c c DS F02 i
NOTICE STEP +
_L ANTENNA
GROUND CONTRACTOR SHALL ISSUE A W"21TTEN NOTiC,. OF ALL FINDINGS TO THE ENGINEER LISTING ALL SUPPORTING STRUCTURES". A TOWERS AND ANTENNA
KIT Tx1 MALFUNCTIONS, FAULTY EQUIPMENT AND DiSCPEPANC'cS. DESIGN TING SPEED = 90 MPH.
'
LJ
-2'xA'x3f4 FIRE RETARDANT
CABLE
2.
CONTRACTOR SHALL PROVIDE ALL LABOR, MATtP„ALS, irSURANCE, r0'J'^l,�=NT, RJSTALLATiON,
Pu^Tese
(78 MPH IN CO^:JUNCTION W;TH 1.5 INCHES RADIAL ICE)
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PLYV'?flD BAC�'80ARD
GROUND
KIT Rx2
CONSTRUCT ON TOOLS, TRANSPORTATION, ETC., FO? A COMPLETE A"ID F'OP Y P
ERL OPERATIVE SYSTEM
2.
D c "
STEEL PIPE SHALL CONFORM TO ASTM A500 COLD -FORAGED VSLDED
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-
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ENERGIZED THROUGHOUT AND AS INDICATED ON DRAY, NGS, AS SFE�CII,"') HEREIN AND OR AS
/
SEAMLESS CARBON r c
E S CA BON STEL STRUCTURAL TUBING", GRAD_ B, OR ASTM A53
327s�v PATH
CABLE
OTHER1h^SE REQUIRED.
"PIPE, STEEL BLACK AN HOT -DIPPED, * - - � "
D ZI, C COATED MELDED AND SEAMLESS ,
_�PViCE IN
TO MAIN TELCO SERVICE
i EvcTY 1 1/2" EMT TELCO CONDUIT
GROUND
3
i ' ��,�
ALL MATERIALS AND EQUIPMENT SHALL BE NEW A ,D IN PERFECT CST%TCN WHEN INSTALLED AND
TYPE E OR S, GRADE B. PIPE SIZES INDICATED ARE NOA�'NAL. ACTUAL OUTS;DE
DIAMETER IS LARGEP..
yr/ DRAG LINE, IN TELCO ROC1'
ITGPS
SHALL BE OF THE BEST GRADE AND OF THE SAME MANJFACTUREP I;- OIJGHOUT FOR EACH CLASS OR
GROUP OF EQUI?HE, T. MATERIALS SHALL BE LIScD A':D APPROVE;?, BY UNDERWRITERS
3.
ALL STEEL
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MATERIALS SHALL BE GALVANIZED AFTERp. P r 'I
F B iCAT10N IN ACCORDANCE \.,TII
For
LABORATORIES (U.L.) AND SHALL BEAR THE INSPECT �N LABEL V '`=E SUBJECT TO SUCH
ASThI A123 "ZINC H
C ( OT -DIP GALVANIZED) COATINGS ON IRON AND STEEL PRODUCTS",
BASE OF
APPROVAL MATERIALS SHALL MEET WITH APPROVAL OF ALL GOVEP';";; BODIES HAS^.`JG
UNLESS OTHERWSE NOTED.
TOWER
JURISDICTION. AND SHALL BE MANJFACTURED IN A.CCOPDANCE.WITH A^=LICABLE STA_NOAPDS
For
ESTABLISHED BY ANSi. N''EMA AND NS'FU.
`t•
ALL BOLTS, ANCHORS AND MISCELLANEOUS HARDWARE SHALL EE GALVANIZED
Drow•ng No.
R.a V
EXIST
SHELTER
4.
ALL ELECTRICAL EOU!PMENT SHALL BE LAELLED v."T�I PEC'".NENT ENC^'VED PLASTIC LABELS.
IN ACCOPDANCE V^TH ASTM A153 "TNC- COATING (HOT -DIP) ON IRON AND
STEEL HAF.DV.ARE", UNLESS OTHEPV,'SE NOTED.
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- GPS LIGHTNING ARRESTOR
11/05/413
Rxl LA /
5.
16'RE AND CABLE CONDUCTORS SHALL BE COPPER #12 AW3 P'Ni1.IUM W"."j TYPE Tl- HN INSULATOR)5.
DAMAGED GALVANIZED ZED SURFACES c_HALL BE REPAIRED BY COLD GALVANIZING IN
a,
UNLESS OTHERWISE NOTED.
ACCORDANCE WTH ASTM A780.
construction
16 iNSULA:TED (TYP 0" 3) ~�
j
2 AWG INSULATED
- \
Txt LA
E.
t'OF r Sl^STEJ! cu r F rr..
E\,EPECX, TEM B ; PERMANENTLY Tt _, ,EJ IW EACH PANEL BOAPD,
N 1" EMT
WALL
I= ECX, J-EOX, SV: COMPLIANCE WITH T�"E C,-CUPATC`JA.L SAFETY AND
GROUNDING
MASTER
LA
i'�t".`_' 1 p.CT (0 S.H A-)
GROUND BAR
Rx2 LA
7.
CONDUIT:
1.
THE ENTIRE SiTE SHALL BE GROUNDED IN ACCORDANCE VITIH THE
IN EQUIP AREA
PAGENET ENGINEERING STANDA')DS.
ELECTR I CAL SCf EM I C DE°TAIL
A. P.iGiD STEEL CONDUIT
4 i A 1 1
(RGs) SHALL BE U.L. LABEL GALVAN �.ED ZINC COATED WITH ZINC
2.
ALL CONNECTIONS cHp: c p
SHALL E. MADE TO BARE METAL, ALL PAINTED
A-3
_
INTERIOR, AND SHALL BE USED VHEN INSTALLED IN OP. UNDEP, CONCRE7 SLABS, IN
CONTACT WITH THE EARTH, UNDER FU?UC ROADWAYS, W fRA50NRY WALLS OR EXPOSED ON
SURFACES
SU, ACES SHALL BE FILED TO ENSURE PROPER CONTACT. NO
SCALE : NTS
BUILDING EXTERIOR.
V(ASHERS ARE ALLOWED BETW:EN THE ITERS BEING GROUNDED.
ALL CONNECT ONS ARE TO HAVE ANON -OXIDIZING AGENT APPLIED
BASE
STATION
B. ELECTRICAL METALLIC TUBING (EMT) SHALL HAVE U.L. LAF FITTINGS SHALL BE GLAND
PP!OR TO INSTALLATION.
RING COMPRESSION TYPE. EMT SHALL EE USED ONLY FOP !NTERIOR RUNS. NO SET SCREW OR3.
GROUNDWG CONNECTIONS
CRIMP TYPE FITTINGS SHALL BE USED
I
#2 AVIG STRANDED
ACONDUIT.
,
C. FLEXIBLE METALLIC CONDUIT SHALL HAVE U.L LISTED LAi EL AND MAY E_ USED WHERE
"JAKE"
A- ALL ABO%'< GRADE OR INTERIOR GROUNDING
D G AND
CONDUCTO'?S SHALL BE CONNECTED BY TWO HOLES CRIMP
J
COPPER VIRE IN
S INSULATED AWG
PERMITTED BY CODE. FITTINGS SHALL BE OR 'SQ'_IEEZE" TYPE. SEAL TIGHT FLEXIBLE
TYPE C Y'Rr c! S MECHANICAL v c
( 0 _E ON) CONNECTIONS. h:_CHAN:SAL CO .N_CTIONS,
3/4" EMT BONDED
A LL CONDUIT IN EXCESS OF S'X FEET iN LENGTH SHALL HAVE FULL SIZE GROUND
VrRE.
FiTTiNG, OR CONiJECT10NS THAT DEPEND SOLELY 0rJ SOLDER
AT BOTH ENDS -'
SHALL NOT BE USED
D. CONDUIT SHALL BE SIZED PER THE NEC AND AS SHOIV4
B. AC SERVICE ELECTRICAL GROUND SHALL BE SIZED PER THE
--
NEC V"TH f'2 AV 'G SOLID TINNcD COPPER WIRE MINIMUM,
NOTES:
E. CONDUIT RUN MAY BE SURFACE MOUNTED IN CEILINGS C7 WALLS UNLESS INDICATED
SERVICE GP.OUND VIRE SHALLBE c CONTINUOUS RUN IN AN
'
/
1. ALL CONNECTIONS SHALL BE
OTHERV,ISE. CONDUIT INDICATED SHALL RUN PARALLEL OR AT RIGHT AN L ES TO CEILING,
UNBROKEN MANNER.
'
2 HOLE LUG UNLESS OTHERWISE
FLOOR OR SEAMS. VERIFY EXACT RO'UTN'G OF ALL EXPOSErl CONDUIT V`Ti 1 OV,"VER PRIOR TO
CADWELD TO EXIST SHELTER
INSTALLING.
GROUNDING HALO (2 LOCATIONS) /
NOTED.
4.
GROUND BARS
3-f10 & 1-f110 GND
SEE ELECTRIC NOTE #9
F. ALL CONDUIT ONLY (C.O.) PUNS SHALL HAVE A PULL Ys°=E 07' ROPE.
ALL GROUND BARS SHALL BE 1/4"x4"x24" BARE COPPER PLATE,
IN 1 1/4" EMT - k
UNLESS OTHERW SE NOTED,
`� 3-#10 & i-110 GND ,
8.
THE ENTIRE ELECTRICAL INSTALLATION SHALL BE GROUNDED AS PEQUIRED BY ALL APPLICABLE
'
INSTALL 120/240 V. IN 1 1/4" EMT-
CODES.
3OA-2P CIRCUIT BREAKER
COMPATIBLE W/ EXIST
SYSTEM
GROUNDING DIAGRAM
9.
iGROUNDING CONDUCTORS SHALL BE SOUR TiNNED AND ANNEALED COPPER
5.
AT ALL SITES THE CONTRACTOR MUST VERIFY THAT THE
SYSTEM IS EFFECTIVELY GROUNDED AND MEETS THE NEC ARTICLE
3
10.
UPON COMPLETION OF WORK, CONDUCT CONTINUITY, SHO'7 C}OCU;T, AND FALL POTENTIAL
250 REQUIREMENTS AND ACCEPTABLE TO THE LOCAL INSPECTO`"'
AND/OR AUTHORITY. NEC ARTICLE 250-84 I
�1 3- 10 & 1- 10 GND
A-3 :
220V EQUIPMENT SCALE NTS
GROUNDING TESTS FOR APPROVAL. SUBMIT TEST REPORTS TO OWNER.
SPECIFIES P. �I
G OU ,D� JG
RESISTANCE OF 25 OHMS OR LESS FOR THE GROUNDING SYSTEM.
e IN 1/2' EMT
OUTLET
11.
THE ENTIRE INSTALLATION SHALL CONFCFM TO THE REQ."I_17'"!'
_.TS OF LOCAL ELECTRIC COMPANY,
THE PRO)=CT REQUIREMENT IS FIVE (5) OHMS.
CONTRACTOR SHALL BE RESPONSIBLE FOR INSTALLATiON AND CC- DINATION CF THE ELECTRICAL &
`
COMMUNICATION SERVICE WITH THE UTILITY COMPANY AND SHALL PAY ALL FEES, ETC. FOR
`
t
COMPLETE INSTALLATION WHERE APPLiCA.3LE.
12.
CONTRACTOR TO PROVIDE 120V LINE VOLTAGE THERMOSTAT Vs TH 'ON, 'OFF, AUTO" CONTROLS.
- EXIST
CONNECT EXHAUST FAN TO THERMOSTAT SO THAT FAN OPERATES WHEN SET POINT OF
ELECTRIC EXiST
THERMOSTAT IS REACHED OR IS SET TO "ON' POSITION. MOTGI:.Z_'D LOUVERS SHALL OPEN
PANEL DISCONNECT ,
TO FULL OPEN POSITION WHEN EXHAUST FAN' IS OPERATING.
SAITCH
r,
- ONE LINE DIAGRAM
ONE VAN OE GP.AAFF/
SIXTH Ft_00{
A-3
B'.1RLINGTON, MA 01803
PAGING NETWORK OF MASSACHUSETTS, INC. (781)272-7243
SCALE : NTS
1-800-328-7243
FAX (781)229-1504
4 ENGiNEERING
CDfuS'ULTAhlT-43 F'. C.
4 W. Main Street, Suite 401 (505) 393_7411
No-thborough, MA 01 532 FAX: (5013) -'93-47,40
Rev Date Revision Approved DRAVi!NG CONTROL ELEC CTRIC DETAILS AILS C,: NOTE S
U 11/05/98 r COMMENT pt r er prow Chic
,ke -
by. CPQ by: W1 -s b:. FH c; T
11/1 /98
0.
Pu^Tese
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11/05/413
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