COHFN WOLF ~P.C.~ ATTORNEYS AT LAW JULIE D. KOHLER PLEASE REPLY TO: BfICIgepOff WRITER~s ~iRECT ~ia~: (203) 337-4157 E-Mail Address: [email protected]March 19, 2015 Attorney Melanie Bachman Acting Executive Director Connecticut Siting Council Ten Franklin Square New Britain, CT 06051 Re: Notice of Exempt Modification State Police/T-Mobile equipment upgrade T -Mobile Site ID CT11070B 150 Butternut Hollow Road, Greenwich CT Dear Attorney Bachman: This office represents T -Mobile Northeast LLC ("T -Mobile") and has been retained to file exempt modification filings with the Connecticut Siting Council on its behalf. In this case, the State of Connecticut, Connecticut Department of Public Safety, Division of State Police ("State Police") owns the existing telecommunications tower and related facility at 150 Butternut Hollow Road, Greenwich Connecticut (latitude 41.096927 /longitude -73.638854). T -Mobile intends to replace three (3) antennas, and add three (3) RRUs (remote radio units) and related equipment at this existing facility in Greenwich ("Greenwich Facility"). Please accept this letter as notification, pursuant to R.C.S.A. § 16-50j- 73, of construction which constitutes an exempt modification pursuant to R.C.S.A. § 16 -50j - 72(b)(2). In accordance with R.C.S.A. § 16-50j-73, a copy of this letter is being sent to the First Selectman, Peter Tesei and the State Police. The existing Greenwich Facility consists of a 180 foot lattice tower.' T -Mobile plans to replace three (3) antennas mounted on the tower at a centerline of 137 feet, and add three (3) RRUs antennas at the same level. T -Mobile will also install an equipment cabinet on an existing concrete pad within the lease area. (See the plans revised to March 5, 2015 attached hereto as Exhibit A). Assuming that certain tower modifications are implemented, the existing tower is structurally capable of supporting T -Mobile's proposed use. See the Structural Analysis Report dated March 4, 2015 and Structural Analysis and Modification Report dated This Facility was approved in Docket No. 150. The Docket No.150 Decision and Order contains no limitations or restrictions relevant to T -Mobile's proposed modifications. L I IS BROAD STREET ISH DEER HILL AVENUE 320 Posr RonD WEsz CS7 ORANGE CANTER ROAD P.O. BOX 1H21 DANBURY, CT O6S IO WESTPORT, CT 06880 ORANGE, CC OC~7~ BRIDGEPORT, LT 066 1-1821 'ILL: (203) 7922771 TEL: (2~3) 222.-1 34 TEL: (2~3) ~98~66 TEt: (203) 368-0211 Fax: (203) 791-8149 Fax: (203) 227-1373 Fax: (203) 298-0068 Fax: (203) 3949901
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Re: Notice of Exempt ModificationState Police/T-Mobile equipment upgradeT-Mobile Site ID CT11070B150 Butternut Hollow Road, Greenwich CT
Dear Attorney Bachman:
This office represents T-Mobile Northeast LLC ("T-Mobile") and has been retained tofile exempt modification filings with the Connecticut Siting Council on its behalf.
In this case, the State of Connecticut, Connecticut Department of Public Safety,Division of State Police ("State Police") owns the existing telecommunications tower andrelated facility at 150 Butternut Hollow Road, Greenwich Connecticut (latitude 41.096927/longitude -73.638854). T-Mobile intends to replace three (3) antennas, and add three (3)RRUs (remote radio units) and related equipment at this existing facility in Greenwich("Greenwich Facility"). Please accept this letter as notification, pursuant to R.C.S.A. § 16-50j-73, of construction which constitutes an exempt modification pursuant to R.C.S.A. § 16-50j-72(b)(2). In accordance with R.C.S.A. § 16-50j-73, a copy of this letter is being sent to theFirst Selectman, Peter Tesei and the State Police.
The existing Greenwich Facility consists of a 180 foot lattice tower.' T-Mobile plans toreplace three (3) antennas mounted on the tower at a centerline of 137 feet, and add three (3)RRUs antennas at the same level. T-Mobile will also install an equipment cabinet on anexisting concrete pad within the lease area. (See the plans revised to March 5, 2015 attachedhereto as Exhibit A). Assuming that certain tower modifications are implemented, the existingtower is structurally capable of supporting T-Mobile's proposed use. See the StructuralAnalysis Report dated March 4, 2015 and Structural Analysis and Modification Report dated
This Facility was approved in Docket No. 150. The Docket No.150 Decision and Order contains no limitations orrestrictions relevant to T-Mobile's proposed modifications.
L I IS BROAD STREET ISH DEER HILL AVENUE 320 Posr RonD WEsz CS7 ORANGE CANTER ROAD
January 30, 2015, both attached hereto as Exhibit B.2
The planned modifications to the Greenwich Facility fall squarely within those activitiesexplicitly provided for in R.C.S.A. § 16-50j-72(b)(2).
1 . The proposed modification will not increase the height of the tower. T-Mobile'sreplacement and new antennas will be installed at the 137 foot level. The enclosed towerdrawing confirms that the proposed modification will not increase the height of the tower.
2 . The installation of the T-Mobile equipment in the existing compound, as reflectedon the attached plan (Sheet A-1), will not require an extension of the site boundaries. T-Mobile's proposed equipment will be located entirely within the existing compound area.
3 . The proposed modification to the Facility will not increase the noise levels at theexisting facility by six decibels or more.
4 . The operation of the replacement antennas will not increase the total radiofrequency (RF) power density, measured at the base of the tower, to a level at or above theapplicable standard. According to a Radio Frequency Emissions Analysis Report prepared byEBI dated March 18, 2015 T-Mobile's operations would add 6.79% of the FCC Standard.Therefore, the calculated "worst case" power density for the planned combined operation atthe site including all of the proposed antennas would be 70.20% of the FCC Standard ascalculated for a mixed frequency site as evidenced by the engineering exhibit attached heretoas Exhibit C.
For the foregoing reasons, T-Mobile respectfully submits that the proposed replacementantennas and equipment at the Greenwich Facility constitutes an exempt modification underR.C.S.A. § 16-50j-72(b)(2).
Sincerely,
l.~,w --~ul~ D. Kohler, Esq - -- --
cc: First Selectman Peter Tesei, Town of GreenwichConnecticut Department of Public Safety, Division of State PoliceSheldon Freincle, NSS
z T-Mobile will implement the indicated modifications prior to the installation of its antennas.
~~1~~
T-MOBILE NORTHEAST LLC
SITE #: CT11070B
SITE ADDRESS:
150 BUTTERNUT HOLLOW RD
GREENWICH ,CT 06830
WIRELESS BROADBAND FACILITY
SITE NAME: CONNECTICUT STATE POLICE #
2
CONSTRUCTION DRAWINGS
( 702CC CONFIGURATION)
VICINITY MAP
DO NOT SCALE
DRAWINGSCONTRACTOR SHALL VERIFY PLANS A
ND EXISTING
DIMENSIONS AND
CONDITIONS ON THE JOB SITE A
ND SHALL IMMEDIATELY
NOTIFY THEARCHITECT IN
WRITING OF ANY DISCREPANCIES
BEFORE PROCEEDINGWITH
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CALL BEFORE YOU DIG:
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SAFETY PRECAUTIONS SHALL BE IMPLFAIINIID BY CONiRACTOR(S) AT ALL
TRENCHMG IN
ACCORDANCE WITH
CURRENT OSHA STANDARDS.
COLOR CODE FOR UTILITY
LOCATIONSELECTRIC -
RED
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SURVEY -PINK
TEL/CAN -ORANGE
PROPOSED EXCAVATION
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WATER -BLUE
RECLAIMED WATER
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GENERAL NOTES
1. THE CONTRACTOR SHALL GIVE ALL NOTICES AND C
OMPLY WITH
ALL LAWS, ORDINANCES. RULES, REGULATIONS AND LAWFUL
ORDERS OF ANY PUBLIC AUTHORITY, MUNICIPAL A
ND UTILRY
COMPANY SPECIFICATIONS, AND
LOCAL ANA STATE JURISDICTIONALCODES
BEARING ON THE PERFORMANCE O
F THE WORK. THE W
ORK
PERFORMED ON THE PROJECT AND THE MATERIALS INSTALLED
SHALL BE IN STRICT ACCORDANCE WITH
ALL APPLICABLE CODES,REGUTATIONS AND
ORDINANCES.
2. THE ARCHITECT/ENGINEER HAVE
MADE EVERY EFFORT TO SETFORTH
IN THE CONSTRUCTION
AND CONSTRUCT D
OCUMENTS THE
COMPLETE SCOPE OF WORK. THE CONTRACTOR BIDDING THE JOB
IS NEVERTHELESS CAUTIONED THAT
MINOR OMISSIONS O
R ERRORS
IN THE DR4WINGS A
ND OR SPECIFlCATIONS SHALL NOT EXCUSE
SAID CONTR,4CTOR FROM
COMPLETWG THE PROJECT A
ND
IMPROVEMENTS IN ACCORDANCE WITH THE INTENT O
F THESE
DOCUMENTS.
3. THE CONTRACTOR OR BIDDER
SHALL BEAR THE RESPONSIBILITY O
FNOTIFYING (IN
WRITING) THE T—MOBILE REPRESENTATIVE OF ANY
CONFLICTS, ERRORS, OR OMISSIONS PRIOR TO THE SUBMISSION
OF THE CONTRACTOR'S PROPOSAL O
R PERFORMANCE OF WORK. IN
THE EVENT OF DISCREPANCIES, THE CONTRACTOR SHALL PRICE
THE MORE COSTLY O
R EXPENSIVE W
ORK, UNLESS DIRECTED IN
WRITING OTHERWISE.
4. THE SCOPE OF WORK SHALL INCLUDE FURNISHING O
F ALL
MATERIALS, EQUIPMENT, LABOR AND ALL OTHER MATERIALS AND
LABOR DEEMED
NECESSARY TO COMPLETE THE WORK/PROJECT ASDESCRIBED
HEREIN.
5. THE CONTRACTOR SHALL VISIT T
HE JOB SITE PRIOR TO THE
SUBMISSION OF BIDS O
R PERFORMING W
ORK TO
FAMILIARIZEHIMSELF WITH THE FIELD
CONDITIONS AND TO VERIFY THAT THEPROJECT CAN
BE CONSTRUCTED
IN ACCORDANCE WITH THE
CONTRACT DOCUMENTS.
6. THE CONTRACTOR SHALL OBTAIN AUTHORIZATION TO PROCEED WITH
CONSTRUCTION PRIOR TO STARTING W
ORK ON ANY ITEM
NOTCLEARLY DEFINED
BY THE CONSTRUCTION DRAWINGS/CONTRACT
DOCUMENTS.
7. THE CONTRACTOR SHALL INSTALL ALL EQUIPMENT AND MATERIALS
ACCORDING TO THE MANUFACTURER'S/VENDOR'S SPECIFlCATIONS
UNLESS NOTED OTHERWISE O
R WHERE LOCAL CODES O
RORDINANCES TAKE PRECEDENCE.
B. THE CONTRACTOR SHALL PROVIDE A FULL SEf O
F CONSTRUCTION
DOCUMENTS AT T
HE SITE UPDATED
WITH THE L4TEST REVISIONSAND A
DDENDUM OR CLARIFICATIONS AVAIIABLE FOR THE
USE BYALL PERSONNEL INVOLVED
WITH THE PROJECT.
9. THE CONTRACTOR SHALL SUPERVISE AND DIRECT THE PROJECT
BEEPER. THIS EQUIPMENT WILL NOT BE SUPPLIED BY hiE
OWNER, NOR WILL WIRELESS SERVICE B
E ARRANGED.
5. DURING CONSTRUCTION, COMRACTOR MUST ENSURE THAT
EMPLOYEES AND SUBCONTRACTORS WFAR HARD
HATS AT ALL11ME5. CONTRACTOR WILL COMPLY WITH ALL W
PCS SAFETY
REQUIREMENTS IN 1HEIR AGREEMENT.6. P
RONDE WRITTEN
DAILY UPDATES ON SRE PROGRESS TO THE
OWNER.7. COMPLETE INVENTORY O
F CONSTRUC710N
MATERIALS ANDEQUIPMENT IS REgUIRED PRIOR TO START O
F CONSiFiUCiION.
8. NOTIFY THE OWNER/PRWECT MANAGER IN
WRffING NO LE55
THAN 48 HOURS IN ADVANCE OF CONCRETE POURS, TOWER
ERECTIONS, AND EQUIPMENT CABINET PLACEMENTS.
INSURANCE AND BONDS
1. CONTRACTOR, AT THEIR OWN IXPENSE, SHALL CARRY AND
MAINTAIN, FOR THE DURATION OF THE PROJECT, ALL
INSURANCE, AS REQUIRED AND LISTED, AND SHALL NOTCOMMENCE WITH THEIR W
ORK UNi1L THEY HAVE PRESENTED AN
ORIGINAL CERTIFlCAlE OF INSURANCE STATING ALL COVERAGES
TO THE OWNER. REFER TO THE MASTER AGREEMENT FORREQUIRm INSUR4NCE LJMtTS.
2. THE OWNER SHALL B
E NAMED AS AN ADDfTIONAL INSURED O
N ALL POLICIES.
3. CONTRACTOR MUST PROVIDE P
ROOF OF INSURANCE.
ARCHITECTURAL SYMBOLS
STORAGE
38
3
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35 GRIFFIN ROAD SOUTH
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OFFICE: (860)692-7100
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G R O U P
1340 Centre
Street, Suite 212
Newton Center,
MA 02459
Office: 617-965-0789
Fax: 617-213-5056
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SITE NAME
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SITE NAME
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SITE ADDRESS
1506UTTERNUT
HOLLOW RD
GREENWICH ,CT D6830
SHEET TITLE
GENERAL
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SHEET NUMBER
N-1
GENERAL SITE
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t. SITE INFORMATION WAS OBTAINED
FROM A FIELD
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CONTRACTOR TO FIELD VERIFY DIMENSIONS AS NECESSARY
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2. THE PROPOSED DEVELOPMENT DOES NOT INCLUDE
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4. NO LANDSCAPING W
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ISSHOWN.
5. THE PROPOSED
DEVELOPMENT DOES NOT INCLUDEOUTDOOR STORAGE O
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WASTE RECEPTACLES.
6. UTILITIES SHOWN ON PLAN
ARE TAKEN FROM
OWNERS
RECORDS AND FIELD
LOCATION OF VISIBLE SURFACE
FEATURES. THE EXISTENCE, EXTENT AND
EXACTHORIZONTAL AND VERTICAL LOCATIONS O
F UTILffIES HAS
NOT BEEN VERIFlED. ANY CONTRACTOR PERFORMING W
ORK
ON THIS SITE
MUST CONTACT CALL BEFORE YOU D1G
THREE WORKING DAYS PRIOR TO COMMENCING WORK.
7. ALL OBSOLETE OR UNUSED
FACILITIES SHALL BE
REMOVED WITHIN 12 MONTHS OF CESSATION
OF
OPERATIONS.SITE LEGEND
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T-MOBILE NORTHEAST, LLC
35 GRIFFIN ROAD SOU7H
BLOOMFfELD, CT 06002
OFFICE: (860)642-7100
FAX:(860) 692-7159
. TLANTIS
G R O U P
1340 Centre Street, Suite 2
12
Newton Center, M
A 02459
Office: 617-965-0789
Fax: 617-273-5056
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DATE
D6CRIPTION
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SITE NAME
CT11070B
SITE NAME
CONNECTICUT STATE
POLICE #2
SITE ADDRESS
150 BUTTERNUT
HOLLOW RD
GREENWICH ,CT 06830
SHEEP TITLE
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12 DETAILS
3
ANTENNA MOUNTING DETAIL 4
—__ _ _
ANTENNA PLAN
~ scare: N.rs
_ _
_ _ _
A-2
scare: N.rs__ _
_ A-2
A-2
SCALE: N.LS
.... A-Z
62A ~ 6
4P ~4A ~ 7
00 MHz Passive
L j L
~ T ~ T
i
2i4
ESE
1 B
I B
+~I► Trunk Cable q' p
4''~z
~08X
p i P
Fiber / DC
dd84
RRUS11TA~1A
Bi 2
(E) SECTOR (E) ANTENNA
(VIEW FROM BEHIND) (1
PER SECTOR, 3 TOTAL)
(P) ANTENNA
~~~ (1
PER SECTOR, 3 TOTAL)
B B
B B
2 4
4 12
(E) HCS
NOTES:A
P
A P
(i PER SECTOR, 3 TOTAL)
A. PROVIDE #2AWG GROUNDING CONDUCTOR, U.O.N.B. DO NOT INSTALL GROUND KIT AT BEND. DIRECT
GROUND WIRE DOWN TO ANTENNA BUSSBAR.
(P) RRUC. PROVIDE GROUNDING ELECTRODES IN
QUANTITY, (E) dd
B4
~TYPE AND SIZE AS INDICATED ON SITE
(7 PER SECTOR, 3
TOTAL) (1
PER SECTOR, 3 TOTAL)
GROUNDING PLAN. ~ •
~.: "D. ADD COAX GROUND K
R CONNECTION TO
BUSSBAR WHEN LENGTH OF COAX RUN(FROM EQUIPMENT TO ANTENNA) lS
—
~
— '"` —`
GROUND BARGREATER THAN 20'—~".
_E. GROUND HCS BOX W
/ ~7AWG GROUNDING
CONDUCTOR ATTACHED TO GOOD GROUND ASDIRECT AND SHORT AS POSSIBLE. USE GREENSTRANDED INSULATED CONDUCTOR TO CONNECTTO BUSSBAR/GROUND HALO OR
BARE TINNED (Ej (1) 1-5~8" FIBER
CABLES
SOIJD COPPER CONDUCTOR TO CONNECT TO I
(E) (12) 1-5~8" COAX CABLES
GROUND RING.
(E) MGB __ _ _ __
2AWG BARE(GROUND WIRE)
.____ ~ _~ ~ ; ~ _ ~~ , ~_
_ __ r ~
- -
_ ~ ~_
T__--a
---~
(E) RAC 35 CABINET
---
----------
-------
iI._
~-
~
I w
___ E1;
__ ~ ~
~~~-w
E
E
E
E
E
E
E
EC
E E~
EZ;(E) 58000 CABINET
(P) :6102 CABINET
GROUNDING DIAGRAM
SCALE: N.T.S
E— ~
lower
~
I I' ~
i—ttt—
Ground
III
Existing
coaxfofeed
LMUs —iect
AAV
Batt
TRUNK FIBER
NOTES:1. IN
GENERAL THIS CABLE WILL HANDLE SIMILARLY TO ~' COAXIAL CABLE, A
ND SIMILAR
INSTALLATION TECHNIQUES APPLY. ALLCABLES ARE INDMDUALLY SERIALIZED, B
E SURE TO HRfTE D
OWN THE CABLE SERIAL N
UMBER FOR FUNRE REFERENCE.
2. THE TERMINATED
FlBER ENDS (THE BROKEN OUT FlBERS P
LUS CONNECTORS) HOWEVER ARE FRAGILE, A
ND THESE M
UST BE
PROTECTED DURING T
HE INSTALLATION PROCESS.
3. LEAVE THE PROTECTIVE T
UBE AND SOCK AROUND THE FlBER TAILS AND
CONNECTORS IN
PLACE DURING HOISTING AND
SECURING 1HE CABLE. R
EMOVE THIS ONLY JUST PRIOR T
O MAKING T
HE FlNAL CONNECTIONS T
O THE OVP BOX.
4. DO NOT BEND T
HE FlBER
ENDS (IN l
HE OR4NGE PURGATION
NBES) TIGHTER THAN ~
" (19MM) BEND RADIUS, ELSE T
HERE IS
A RISK O
F BREAKING T
HE GLASS FlBERS.
5. BE SURE THAT THE LACE U
P ENDS AND FlBER C
ONNECTORS ARE N
OT DAMAGED B
Y ATTACHMENT O
F A HOISTING
GRIP OR
DURING hIE HOISTING PROCESS. ATTACH A HOISTING GRIP O
N THE JACKETED
CABLE NO LE55 THAN 6
INCHES B0.0W THE
FlBER BREAKOUT POINT. IF A
HOISTING GRIP IS NOT EASILY ATTACHED, USE A SIMPLE 11NE A
TTACHm BELOW THE FlBER
BREAK-OUT POINT (I.E. AT T
HE CABLE OUTER JACKET). PREVENT T
HE FIBER TAILS (IN
PROTECTNE TUBE) AT T
HE CABLE E
ND
FROM UNDUE MOVEMENT DURING
HOISTING BY SECURING T
HE PROTECTIVE T
UBE (WITH
OUTER SOCK) Tp THE HOISTING
LINE.6. DURING
HOISTING ENSURE THAT T
HERE IS A
FRF£ PATH AND THAT T
HE CABLE, AND
ESPECIALLY THE FlBER
ENDS, WILL NOT BE
SNAGGED ON TOWER MEMBERS OR OTHER OBSTACLES.
7. INSTAIJATION TEMPER4NRE RANGE IS -
22F TO 158F (
-30C TO +70C).
8. MINIMUM CABLE B
END R4DII ARE 2
22" (565MM) LOADm (WITH TENSION
ON THE CABLE) A
ND 11.1" (
280MM) UNLOADED.
9. MAXIMUM CABLE TENSILE LOAD IS 356D
N (800 LB) S
HORT TERM (DURING INSfALLAl10N) A
ND 1070 N (
240 LB) L
ONG TERM.
10. COMMSCOPE NON LACE U
P GRIP
RECOMMENDED FOR
MONOPOLE INSTALLATIONS.
11. MAXIMUM HANGER SPACING 3FT (0.9
M).
HIBRID FIBER/POWER JUMPER
NOTES:1. IN
GENER4L THIS CABLE WILL HANDLE SIMILARLY TO A ~" COAXIAL CABLE.
2. THE TERMINATED FlBER ENDS HOWEVER ARE FRAGILE AND MUST BE PROTECTED DURING INSTALLATION. LEAVE
THE PACKAGING AROUND THE FIBER ENDS IN
PLACE UNTIL READY TO CONNECT THE JUMPER BETWEEN OVP AND
RRU OR BBU.
3. DO NOT BEND THE FIBER
BREAKOUT CABLE (BETWEEN THE MAIN
CABLE ANA THE FlBER
CONNECTOR) TIGHTERTHAN ~'a~ (
19MM) RADIUS, ELSE THERE IS A RISK O
F BREAKING THE GLASS.
4. ATTACH THE MAIN CABLE SECURELY TO THE STRUCTURE OR EQUIPMENT USING HANGERS A
ND/OR CABLE TIES
TO PREVENT STRAIN ON CONNECTIONS FROM
MOVEMENT IN WIND O
R SNOW/ICE CONDITIONS.
5. ENSURE THE LC FlBER CONNECTORS ARE SEATED FlRMLY IN PANEL IN OVP OR IN
EQUIPMENT.6. INSTALLATION TEMPERATURE R4NGE IS
—22F TO 158E (
-30C TO 70C).
7. MINIMUM CABLE BEND
RADII ARE 70.3 INCH (265MM) LOADED (WITH TENSION
ON THE CABLE) AND 5.2 INCH
(130MM) UNLOADED.
8. MAXIMUM CABLE TENSILE LOAD IS 350 LB (1560N) SHORT TERM (DURING INSTALL4TION) AND 105 LB (470N)
LONG TERM.9. STANDARD LENGTHS AVAILABLE ARE 6
FEET, 15 FEET AND 20 FEET
702CC CONFIGURATION
COAX/FIBER PLUMBING DIAGRAM
2SCALE: N.T.S
E—
~
° °~lle'
T-MOBILE NOR'T`HEAST, LLC
35 GRIFFIN ROAD SOUTA
acoot~recn, cr osoaz
OFFICE: (860)692-7100
FAX:(B60) 692-7119 -
. TLANTIS
G R O U P
7340 Centre Street, Suite
272
Newton Center, MA 02459
Office: 6 7 7-965-0789
Fax: 617-213-5056
SUBMITTALS
DATE
DRCRIPTION
REVISION02/76/15
1411m FIXt fEVIEW A
oz/ie/ie xe~son
o0Y/1 Y/15
IEY190X 1
OS/OS/15 FlNV. W
2
nEvc ¢o~
onao ~sroNs
NFE
Fff INN.
zodiNcoPs
coxsrR~ ~.
PROJECT NO:
CT110706DRAWN BY:
FGCHECKED BY:
SM
,a~pFtCONNF ii i
41: ~~
~~.,-1.
~~~ '
~ *~
•~ 0
AIL
A-~`
~~ s~~ ARC~~~~+
PROFESSIONAL SEAL
THIS DOCUMENT IS T
HE CREATION,
DESIGN, PROPERTY AND CQPYRIGHTED
WORK OF T-M081LE. A
NY DUPLICATION
OR USE WITHOUT EXPRESS WRfTTEN
CONSENT I&STRICTLY PROHIBITED.
SITE NAME
CT11070B
SITE NAME
CONNECTICUT STATE
POLICE #2
SITE ADDRESS
150 BUTTERNUT
HOLLOW RD
GREENWICH ,CT 06830
SHEET TITLE
GROUNDING DIAGRAM
AND
POWER ONE
LINE DIAGRAM
SHEEP NUMBER
E-1
TYPE—YGIBS TYPE—YAC3L-2TC38
TYPE—KC 70
TYPE—BD18G92
TYPE—KC TO PIPE
MT SURFM.E
BURNDY GROUNDING DETAILS
1SCALE: N.T.S.
E-2
O ~ O
0
TYPE YGHR59C2W-3
TYPE YGHP58C2W-2
COMPR6SION GROUND
COMPR6510N GRWN~
77PE GSND—HY
7ypE YGHC—C
TPP CONNECTOR TAP CONNECTOR
IF TO R00 10
~~ ~ ~~
TYPE C#!—BU k CPA5902
CPBLE TO PIPE
•
TYPE YGHC—C
TYPE GSR1~—HY
TYPE BRG BRPID
PPPL1CAl10N PPPIJCATION
~E ~—~
Fl.IXIBLE SPLJCEAPPLICATION
BURNDY GROUNDING PRODUCTS
2SCALE: N.T.S.
E—Z
~.
u•
~r a
~r. u• .
~r .
~r c
~_
~
11' 1:
11' J
11' h
11' H
11~ 11'
CADWELD GROUNDING CONNECTION PRODUCTS
SCALE: N.T.S.
TERMINATION TYPES:
r~~'A. MECHANICAL COMPRESSION
LUG ~
o
~
~e~ ~
<v=B. DOUBLE BARRELL COMPRESSION
~~~ v~
_~ ~
p ~~v
~,~ ~~' QCONNECTOR
~
,~¢4y~, o
~=
Q g-,~<v ~S ~ ~o
C. EXOTHERMIC TERMINATION ~ ~
of
~' a~J~' ~
'~J ~'
~~"? o
D. BEAM CLAMP
o QQ~
c~
\~ = 2
~.~"~ J~' ~~
~ ~'~ J
~~o
~o
~~
~~'~Q-~o ~~
~~~ 0 0~oe- ~
o
SOLID #2 TINNED
COPPER B OR C
B OR C
C
A, C, OR D
C~6 GROUND LEAD
B OR C
A
A, C, OR D
#2/0 STRANDED G
RNDG
A A, C, OR
D A
ELECTRODE CONDUCTORMASTER
GROUND BAR
C
A A
STRUCTURAL OR TOWER
STEEL A, C, OR D
A, C, OR D A. C, OR
DGROUND RING
C
C
C
GROUNDING TERMINATION MARTIX
4SCALE: N.T.S.
E—Z
STAINLESS STEEL HARDWARE
iW0 HOLE COPPER
COMPRESSION TERMINAL
GROUNDING CABLE X
GROUND BAR
ELEVATION x-x
STAR WASHER (TYP)
FLAT WASHER (NP)
NUT (iYP) kz"x1Y~" HEX
BOLTGROUND BAR
GROUNDING CABLE ` EXPOSED
BARE COPPER TO BE KEPT TO ABSOLUTE
SECTION "A-A"
MINIMUM, NO INSULATION ALLOWED WITHIN THE
COMPRESSION TERMINAL (
NP.)
NOTES:
1. OXIDE INHIBITING COMPOUND TO
BE USED AT ALL LOCATIONS.
~2AWG WfTH
LONG BARREL COMPRESSION LUGS, USE STAR
WASHERS, LOCKWASHERS, AND STAINLESS STEEL HARDWARE TOSECURE TO
EXTERNAL GROUND BAR BY GENER4L CONTRACTOR.
NEW COAXIAL G
ROUND KITS
WITH LONG
BARREL COMPRESSIONLUGS WfTH T
WO (2) 3/8"0 BOLTS AND
LOCK WASHERS SIMILAR
TO ANDREW 3241088-9.
NEW COPPER
GROUND BAR INSTALLED
BY GENERAL CONTR4CTOR.
~T o
o~0000 ~Y6~
~y^(~yp~J `#2 BARE SOLID-TINNED COPPER
CONDUCTOR TO GROUND BUS.
NOTES:
1. ALL HARDWARE STAINLESS STEEL COAT ALL SURFACES WITH KOPR-SHIELD
BEFORE MATING.2. FOR
GROUND BOND TO STEEL ONLY:INSERT A TOOTH
WASHER BETWEEN
LUG ANDSTEEL, COAT ALL SURFACES WITH
KOPR-SHIELD.3. ALL HOLES ARE COUNTERSUNK Jy6".
TYPICAL GROUND BAR CONNECTIONS DETAIL 5
SCALE: N.T.S. E—Z
~s FROM COA1( CPBLEGROUNDING KITS (TYP)
MSUfATORS ON BRACKETSMOUNTED TO MONOPOLE
~IXOhiERMIGUlY WELD(2) (~2 TO MAIN GROUND BAR
~~BARE ~2 IN ~
' C
M41N GROUND H4RTO GROUND RING)
(HERGER CAT. NO TGBI14222DG)
~._4.
~ 0 0000000000000
0 0 0 0 0 0 0 0 0 0 0
`"~
~~ ~~~
HOLE FOR
MOUMING BRACKET
MAIN GROUND 9AR HOLE CONFlGURAiION
S.S. NUT
S.S. LOCK WASHER
1"
I 1" MIN. ,_
_,
----~ ~
r
---J L_
L
CHEAT SHRINK
IND BAR
FLAT WASHER
BOLT
GROUND BAR DETAIL
6SCALE: N.T.S.
~ E—Z
LUG NOTES:
1. ALL HARDWARE IS
18-8 STAINLESS
STEEL, INCLUDING LOCK WASHERS.
2. ALL HARDWARE SHALL BE S.S. ~
"d
OR LARGER.
3. FOR GROUND BOND TO STEEL ONLY:
INSERT A DRAGON TOOTH WASHER
BETWEEN LUG AND STEEL. COAT ALL
SURFACES WITH
ANTI-OXIDIZATIONCOMPOUND PRIOR TO MATING.
GROUND BAR DETAIL
~
SCALE: N.T.S. E-2
s s
■ ■
l~
1V
1~
~•
ti
T-MOBILE NORTHEAST, LLC
35 GRIFFM ROAD SOUTH
BLOOMFiELD, CT 06002
OFFICE: (860) 692-7100
FAX:(Sfi0) fi92-7159
. TLANTIS
G R O U P
1340 Centre
Street, Suite 212
Newton Center, M
A 02459
Office: 617-965-0789
Fax: 617-213-5056
SUBMITTALS
DAiE
D6CRIPTION
REVISION02/10/15
ISSUm ipF REVIEW A
oz/ie/is p~tow
o
U~/19/15 REVIgON
1
05/05/15 FlNM. W
2
DEPT. 647E
PPP'D REV190N5
ftFE
Fff 1NN.
ZONING
OPS
wi+srR~ ~.
PROJECT NO:
CT110706DRAWN BY:
FGCHECKED BY:
SM
ay a~OFf C'.ONNF
v iii
~~~
~~~
~,.~CC'' ~ ARI.11~~ry'
~, U~
~~ .
.•,~ ~
°"~ s~o AR~~~~~~
PROFESSIONAL SEAL
THIS DOCUMENT IS THE CREATION,DESIGN, PROPERTY AND COPYRIGHTEDWORK OF T-MOBILE. ANY DUPLICATION
OR USE WITHOUT EXPRESS WRITTENCONSENT IS STRICTLY PROHIBITED.
SITE NAME
CT11070B
SITE NAME
CONNECTICUT STATE
POLICE #2
SITE ADDRESS
150 BUTTERNUT
HOLLOW RD
GREENWICH ,CT 06830
SHEET TITLE
GROUNDING DETAILS
SHEEP NUMBER
E-2
~~~~Submitted toNortheast Site Solutions199 Brickyard RoadFarmington, CT 06032
Submitted byAECOM500 Enterprise Drive,Suite 3BRocky Hill, CT 06067March 4, 2015
TABLE OF CONTENTS
1. EXECUTIVE SUMMARY
2. INTRODUCTION
3. ANALYSIS METHODOLOGY AND LOADING CONDITIONS
4. FINDINGS AND EVALUATION
5. CONCLUSIONS
6. ANALYSIS DATA• PLS-TOWER INPUT /OUTPUT SUMMARY
• PLS-TOWER NODE LOCATIONS
• PLS-TOWER MEMBER LOCATIONS
• PLS-TOWER DETAILED OUTPUT
• CONNECTION BETWEEN TOWERS EVALUATION
a FOUNDATION EVALUATION
36931399.00000 180' Self Supporting Tower with Stack-N-Bolt System 3/4/2015NSS-018 Greenwich, CT
EXECUTIVE SUMMARY
This report summarizes the structural analysis and evaluation of the 180' lattice tower located offof Butternut Hollow Road in Greenwich, Connecticut. The analysis was conducted in accordancewith the 2005 Connecticut State Building Code, the TlA/EIA-222-F standard and additionalrequirements of the Connecticut State Police for wind velocity of 90 mph concurrent with 'h" icedesign wind load. The antenna loading considered in the analysis consists of all existing andproposed antennas, transmission lines, and ancillary items as outlined in the Introduction Sectionof this report.The proposed T-Mobile installation is as follows:
Remove: T-Mobile @ 137'(3) AIR B4AIB2P Panel Antennas (Existing)
Install:(3) AIR B4A/B12P Panel Antennas T-Mobile @ 137'(3) Ericsson RRUS-11 RRH Units (Proposed)
The results of the analysis indicate that the tower structure and foundation has sufficient capacityto support the proposed loading conditions. The tower and its foundation are consideredstructurally adequate for the proposed antenna loading with the wind load classificationspecified above.
The tower deflection (sway) is 0.71 degrees and the tower rotation (twist) is 0.02 degrees. Thesefigures are below the Connecticut State Police specification of 0.75 degrees for combineddeflection (sway) and (rotation) twist.
The analysis results presented herewith are based upon previous tower modifications proposedby URS/AECOM's tower modification analysis report, project 369171431.00000, signed andsealed on January 30, 2015 for Verizon Wireless. No installation of new T-Mobile antennasshall occur prior to the completion of modifications noted in the January 30, 2015 report.
36931399.00000 180' Self Supporting Tower with Stack-N-Bolt System 3/4/2015NSS-D18 Greenwich, CT
EXECUTIVE SUMMARY (continued)
This analysis is based on:
1) The tower structure's theoretical capacity not including any assessment of thecondition of the tower.
2) Member sizes and tower geometry of the outer tower taken from manufacturersdrawings prepared by Rohn Industries, Inc., file number 28325, dated December 28,1992.
3) Member sizes and tower geometry of the inner tower taken from design calculationsand drawings prepared by Towertek Industries Inc., signed and sealed May 9, 2002.
4) Foundation modifications taken from drawings prepared by Walker EngineeringIncorporated, Job number 0206-237R2, signed and sealed November 26, 2002.
5) Tower Site visit performed by URS/AECOM, dated October 31, 2014.6) Previous structural analysis and reinforcement performed by URS/AECOM on behalf
of Verizon Wireless, project number VZ5-782 Rev. 1 / 36917431, signed and sealedJanuary 30, 2015.
7) Antenna inventory provided by the Connecticut State Police via email on February 12015.
8) Proposed antennas via T-Mobile Radio Frequency Data Sheet (REDS) form, datedFebruary 5, 2015.
9) Antenna inventory as specified in section 2 and 6 of this report.
This report is only valid as per the assumptions and data utilized in this report for antennainventory, mounts and associated cables. The contractor shall field verify the antenna and mountconfiguration used, as well as the physical condition of the tower members and connections. Theengineer is to be notified in writing immediately if any of the information in the Structural Analysisis found to be other than specified.
If you should have any questions, please call.
Sincerely,
URS Corporation AES,a subsidiary of AECOM
~,, . -_,:
~~ -y-~ ~~;~'
Richard A. Sambor, P.E. ;~ ~ _ -, -- -.,.Senior Structural Engineer ~ ,, ~ ,;;r ' ~=-
36931399.00000 1 SD' Self Supporting Tower with Stack-N-Bolt System 3/4/2015NSS-018 Greenwich, CT
2. INTRODUCTION
The subject tower is located off of Butternut Hallow Road in Greenwich, Connecticut. The originalouter structure is aself-supporting three-legged 180' steel tapered lattice tower manufactured byRohn Industries with aStack-N-Bolt system installed inside the original tower, designed byTowertek.
The existing structure supports numerous communication antennas. The inventory issummarized below:
GenterlfneAntenna Type Carrier Mount Elevation / Cable
LeCSP
(3) 6' HP Dish 75 to 77 Dish Mount 180 /ABC N/A(reserved
(1) PD-420 NEU - 55 3' Stand-Off 180 / A (1) 7/8"(existin
(1) DB-583 TOG — 5 Shared with Above 180 / A (1) 1-5/S"(existin 1
Leg Mounted 62 / B (1) 1 /2"(existinVerizon - 68(1) GPS (TMG-26N)
existing Leg Mounted 60 / C (1) 1!2"
This structural analysis and evaluation of the communications tower was performed by URSCorporation AES, a subsidiary of AECOM, for T-Mobile. The purpose of this analysis was toinvestigate the structural integrity of the previously modified tower with_its existing and nropc~~s d— _ _ -- _— —antenna loads. The analysis was also conducted to evaluate twist (rotation), sway (deflection),and stress on the tower.
The analysis results presented herewith are based upon previous tower modifications proposedby URS/AECOM's tower modification analysis report, project 369171431.00000, signed andsealed on January 30, 2015 for Verizon Wireless. No installation of new T-Mobile antennasshall occur prior to the completion of modifications noted in the January 30, 2015 report.
36931399.000OD 180' Self Supporting Tower with Stack-N-Bolt System 314/2015NSS-018 Greenwich, CT
3. ANALYSIS METHODOLOGY AND LOADING CONDITIONS
The structural analysis was done in accordance with the 2005 Connecticut State Building Code,TIA/EIA-222-F—Structural Standard for Steel Antenna Towers and Antenna SupportingStructures, and the American Institute of • Steel Construction (AISC) Manuai of SteelConstruction—Allowable Stress Design (ASD).
The analysis was conducted using PLS-Tower. Two load conditions were evaluated as shownbelow which were compared to allowable stresses according to AISC and TIA/EIA.
Load Condition 1 = 90 mph (fastest mile) Wind Load +Tower Dead LoadLoad Condition 2 = 90 mph {fastest mile) Wind Load (with ice) +Ice Load +Tower Dead LoadThe TIA/EIA standard permits one-third increase in allowable stresses for towers and monopolesless than 700 feet tall. For purposes of this analysis, in computing the load capacity the allowablestresses of the tower members were increased by one-third.
4. FINDINGS AND EVALUATION
The combined axial and bending stresses on the tower structure were evaluated to compare withthe allowable stress in accordance with AISC. The results of the analysis indicate that thecalculated stresses under the proposed loading are within the allowable stresses for the towerstructure and foundation. The tower deflection and rotation are within the Connecticut StatePolice specification of combined 0.75 degrees for tower deflection (sway) and rotation (twist). Seethe below tables for tower capacity and tower deflection (sway) and rotation (twist) figures:Tower Twist &Sway 90 mph concurrent with ice:
Dorn o~ent Allowable ActualTwist
0.75° 0.02°
Swat/ 0.71 °
Proposed Tower Component Stress vs Capacity Summary
Component Component Size Contro!ling Member ,stress Fass/Faill Ca aciRohn Diagonal L2.5x2.5x3/16 Rohn-DC21 99.40 Pass
Modified Pipe 6 SCH 40 w/'/" Rohn-LF1P 82.75 PassRohn Le Bent Plate
1. "SNB" member designations under the "Controlling Member" section of the abovetable refer to the interior tower members in the PLS-Tower analysis program.
2. "~S.' refers to the Factor of Safety of the tower foundation to resist the tower fromturning over by a multiplied value of 2.0, as required by the Connecticut StateBuilding Code.
36931399 OOQ00 1B0' Self Supporting Tower with Stack-N-Bolt System 3/4/2015NSS-018 Greenwich, CT
5. CONCLUSIONS
The results of the analysis indicate that the tower structure and foundation has sufficient capacityto support the proposed loading conditions. The tower and its foundation are consideredstructurally adequate for the proposed antenna loading with the wind load classificationspecified above.
The tower deflection (sway) is 0.71 degrees and the tower rotation (twist) is 0.02 degrees. Thesefigures are below the Connecticut State Police specification of 0.75 degrees for combineddeflection (sway) and (rotation) twist.
The analysis results presented herewith are based upon previous tower modifications proposedby URS/AECOM's tower modification analysis report, project 369171431.00000, signed andsealed on January 30, 2015 for Verizon Wireless. No installation of new T-Mobile antennasshall occur prior to the completion of modifications noted in the January 30, 2015 report.
LimitationslAssumptions:
This report is based on the following:
A. Tower is properly installed and maintained.
B. All members and their geometry are as specified in the original manufacturer drawingsand are in good condition.
C. All required members are in place.
D. All bolts are in place and are properly tightened.
E. Tower is in plumb condition.
F. All member protective coatings are in good condition.
G. All tower members were properly designed, detailed, fabricated, installed, and have beenproperly maintained since erection.
URS is not responsible for any modifications completed prior to or hereafter in which URS is notor was not directly involved. Modifications include but are not limited to:
A. Adding antennasB. Removing/replacing antennasC_ Adding coaxial cables
URS hereby states that this document represents the entire report and that it assumes no liabilityfor any factual changes that may occur after the date of this report. All representations,recommendations, and conclusions are based upon information contained and set forth herein. Ifyou are aware of any information which conflicts with that which is contained herein, or you areaware of any defects arising from original design, material, fabrication, or erection deficiencies,you should disregard this report and immediately contact URS. URS disclaims all liability for anyrepresentation, recommendation, or conclusion not expressly stated herein.
Ongoing and Periodic Inspection and Maintenance:
After the Contractor has successfully completed the installation and the work has been accepted,the owner will be responsible for the ongoing and periodic inspection and maintenance of thetower.
The owner shall refer to TIA/EIA-222-F for recommendations for maintenance and inspection.The frequency of the inspection and maintenance intervals is to be determined by the ownerbased upon actual site and environmental conditions. It is recommended that a complete andthorough inspection of the entire tower structural system be performed at least yearly and morefrequently as conditions warrant. According to TIA/EIA-222-F section 14.1, Note 1: It isrecommended that fhe structure be inspected after severe wind and/or ice storms or otherextreme loading conditions.
36931399 00000 180' Self Supporting Tower with Stack-N-Bolt System 3/412015NSS-018 Greenwich, CT
ANALYSIS DATA
36931399.000OD 18D' Self Supporting Tower with Stack-N-Bolt System 3/412015NSS-018 Greenwich, CT
E61 Consultinga environmental ~ engineering ~ due diligence
RADIO FREQUENCY EMISSIONS ANALYSIS REPORTEVALUATION OF HUMAN EXPOSURE POTENTIAL
TO NON-IONIZING EMISSIONS
T-Mobile Existing Facility
Site IDo CT11070B
Connecticut State Police #2150 Butternut Hollow RoadGreenwich, CT 06830
March 18, 2015
EBI Project Number: 6215001497
Site Compliance Summary
Compliance Status: COMPLIANT
Site total MPE% ofFCC general public 70.20allowable limit:
21 B Street Burlington, MA 01803 I el: (781) 273.2500 Fax: (781) 273.3311
EBI Consulting~ environmental ~ engineering ~ due diligence
Emissions Analysis for Site: CT11070B —Connecticut State Police #2
EBI Consulting was directed to analyze the proposed T-Mobile facility located at 150 Butternut Hollow
Road, Greenwich, CT, for the purpose of determining whether the emissions from the Proposed T-
Mobile Antenna Installation located on this property are within specified federal limits.
All information itsed in this report was analyzed as a percentage of current Maximum Permissible
Exposure (% MPE) as listed in the FCC OET Bulletin 65 Edition 97-01 and ANSUIEEE Std C95.1. The
FCC regulates Maximum Permissible Exposure in units of microwatts per square centimeter (µW/cm2).
The number of µW/cm2 calculated at each sample point is called the power density. The exposure limit
for power density varies depending upon the frequencies being utilized. Wireless Carriers and Paging
Services use different frequency bands each with different exposure limits, therefore it is necessary to
report results and limits in terms of percent MPE rather than power density.
All results were compared to the FCC (Federal Communications Commission) radio frequency exposure
rules, 47 CFR L 1307(b)(1) — (b)(3), to determine compliance with the Maximum Pernussible Exposure
(MPE) limits for General Fopulaton/iJncontrolled environments as defined below.
General population/uncontrolled exposure limits apply to situations in which the general public maybe
exposed or in which persons who are exposed as a consequence of their employment may not be made
fully aware of the potential for exposure or cannot exercise control over their exposure. Therefore,
members of the general public would always be considered under this category when exposure is not
employment related, for example, in the case of a telecommunications tower that exposes persons in a
nearby residential area.
Public exposure to radio frequencies is regulated and enforced in units of microwatts per square
centimeter (µW/cm2). The general population exposure limit for the 700 MHz Band is 467 µW/cmz, and
the general population exposure limit for the PCS and AWS bands is 1000 µW/cmZ. Because each carrier
will be using different frequency bands, and each frequency band has different exposure limits, it is
necessary to report percent of MPE rather than power density.
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OccupationaUcontrolled eiposure limits apply to situations in which persons are exposed as a
consequence of their employment and in which those persons who are exposed have been made fully
aware of the potential for exposure and can exercise control over their exposure. OccupationaUcontrolled
exposure limits also apply where exposure is of a transient nature as a result of incidental passage through
a location where exposure levels maybe above general population/uncontrolled limits (see below), as
long as the exposed person has been made fully aware of the potential for exposure and can exercise
control over his or her exposure by leaving the area or by some other appropriate means.
Additional details can be found in FCC OET 65.
CALCULATIONS
Calculations were done for the proposed T-Mobile Wireless antenna facility located at 150 Butternut
Hollow Road, Greenwich, CT, using the equipment information listed below. All calculations were
performed per the specifications under FCC OET 65. Since T-Mobile is proposing highly focused
directional panel antennas, which proj ect most of the emitted energy out toward the horizon, all
calculations were performed assuming a lobe representing the maximum gain of the antenna per the
antenna manufactures supplied specifications, minus 10 dB, was focused at the base of the tower. For this
report the sample point is the top of a 6 foot person standing at the base of the tower.
For all calculations,. all equipment was calculated using the following assumptions:
1) 2 GSM channels (PCS Band - 1900 MHz) were considered far each sector of the proposed
installation. These Channels have a transmit power of 30 Watts per Channel
2) 2 LTMTS channels (AWS Band — 2100 N1~Iz) were considered for each sector of the proposed
installation. These Channels have a transmit power of 30 Watts per Channel.
3) 2 LTE channels (AWS Band — 2100 MHz) were considered for each sector of the proposed
installation. These Channels have a transmit power of 60 Watts per Channel.
4) 1 LTE channel (700 MHz Band) was considered for each sector of the proposed installation.
This channel has a transmit power of 30 Watts.
5) All radios at the proposed installation were considered to be running at full power and were
uncombined in their RF transmissions paths per carrier prescribed configuration. Per FCCOET Bulletin No. 65 -Edition 97-01 recommendations to achieve the maximum anticipated
value at each sample point, all power levels emitting from the proposed antenna installation
are increased by a factor of 2.56 to account for possible in-phase reflections from the
surrounding environment. This is rarely the case, and if so, is never continuous.
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6) For the following calculations the sample point was the top of a six foot person standing at
the base of the tower. The m~imum gain of the antenna per the antenna manufactures
supplied specifications minus 10 dB was used in this direction. This value is a very
conservative estimate as gain reductions for these particular an#ennas are typically much
higher in this direction.
7) The antennas used in this modeling are the Ericsson AIR21 B2A/B4P for 1900 MHz (PCS)
and 2100 MHz (AWS) channels and the Ericsson AIR21 B4A/B12P for 2100 MHz (AWS)
and 700 MHz channels. This is based on feedback from the carrier with regards to
anticipated antenna selection. The Ericsson AIR21 B2A/B4P has a m~imum gain of 15.9
dBd at its main lobe for both 1900 MHz and 2100 MHz. The Ericsson AIR21 B4A/B12P
has a maximum gain of 15.9 dBd at its main lobe for 2100 MHz and a maximum gain of 13.6
dBd at its main lobe for 700 MI~z. The maxiiuum gain of the antenna per the antenna
manufactures supplied specifications, minus 10 dB, was used for all calculations. This value
is a very conservative estimate as gain reductions for these particular antennas are typically
much higher in this direction.
8) The antenna mounting height centerline of the proposed antennas is 137 feet above ground
level (AGL).
9) Emissions values for additional carriers were taken from the Connecticut Siting Council
active database. Values in this database are provided by the individual carriers themselves.
All calculations were done with respect to uncontrolled /general public threshold limits.
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T-Mobile Site Inventory and Power Data
Sector: A Sector: B Sector: CAntenna #: 1 Antenna #: 1 Antenna #: 1
Ericsson AIR21 Ericsson AIK21 Ericsson AIR21Make IModel- BZ~4P Make J Model: BZ~4P Make /Model. gZA/B4P
Crain: 15.9 dBd Crain: 15.9 dBd Gain: ~ 15.9 dBdHei t AGL : 137 Hei ht (AGL); 137 Hei t AGL : 137