Wimborne Tower Site
Communications Shelter and Antenna Systems
Replacement
Updated November 2015
NOTES:
DRAWING INDEX
DRAWING No.
DRAWING TITLE
DRAWING No.
DRAWING TITLE
DRAWING No.
DRAWING TITLE
Wimborne Tower Site Building and Antenna System
KH:Wimborne_Site:001
Scope of Work
KH:Wimborne_Site:002
Grounding Overview
KH:Wimborne_Site:003
Site Layout (Addendum: KH:Wimborne_Site:003.5)
KH:Wimborne_Site:004
Equipment Layout
KH:Wimborne_Site:005
Antenna System Block Diagram
KH:Wimborne_Site:006
Antenna Mounting
KH:Wimborne_Site:007
Grounding Block Diagram
KH:Wimborne_Site:008
Power Supply Block Diagram
KH:Wimborne_Site:009
Radio System Block Diagram 1
KH:Wimborne_Site:010
Radio System Block Diagram 2
REFERENCE DOCUMENTS:
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DESCRIPTION
BY
TITLE:
DRAWING INDEX
CUSTOMER: KNEEHILL COUNTY
DEPARTMENT: PUBLIC WORKS, EMERGENCY SERVICES
LOCATION: WIMBORNE TOWER SITE
PROJECT NO:
DRAWN BY: A.KELLINGTON
REV.: A
SCALE: NTS
DRAWING NO.:
SHEET NO.:
1
OF
1
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NOTES:
Kneehill County – Wimborne Tower Site Building, Antennas, Coax and
Grounding Replacement Project
H
G
F
OVERVIEW:
Scope of Work:
The Wimborne tower site is the central link site for
the county voice communications system.
Red Deer 911 is linked to Drumheller 911 via
analog radios.
Red Deer 911 is also linked to Drumheller EMS via
a separate analog radio link.
There are two repeaters operating as ‘Kneehill
County Fire / EMS’ and ‘Kneehill Public Works’
The Kneehill Fire/EMS is linked to both Drumheller
and Red Deer.
The Wimborne tower site upgrade includes:
E
The existing building is in poor condition and needs
to be replaced. The existing coax and antennas will
be replaced. Unused or abandoned equipment will
be removed. The site will be grounded as per
Motorola R56 Communications Site Standards.
D
Drawing Package For Review:
C
B
H
G
1. Supply, delivery, and installation of a new 10x12 foot communications shelter.
- Steel base, insulated construction complete with Lighting, HVAC, 120/240 AC
Service Panel including breakers, wall outlets, and overhead outlets.
- Steel Pile, gravel pad, or concrete pad must be specified.
F
2. Supply, delivery, and installation of tower antenna systems to replace the
existing antennas with equivalent. Installation includes Antennas, Coax,
Grounding Systems. Proponent will be required to identify a replacement
procedure that minimizes system down time.
3. Supply, delivery and installation of a tower site grounding system as per this
document. Materials in this document are provided as guidelines, proponent may
substitute manufacturers but must identify the system components. Note that
reversible connections in the below grade ground connections are not
acceptable. All below grade grounding connections must be of the 12 ton
irreversible compression type as per drawings.
This document contains information proprietary to Kneehill
County and as such will only be used for the purposes of
responding to the RFQ or RFP requested by Kneehill
County. Unless specifically authorized by Kneehill County,
this document will not be distributed in either physical or
electronic form.
This document refers to materials and practices as
guidelines. Materials and equipment models are subject to
proponent recommendations and must be identified by
manufacturer and port number.
E
REFERENCE DOCUMENTS:
D
4. Relocation of existing equipment from old building to new will require several
new racks to fit the new building. Other equipment has not been identified for
replacement. It is recommended that the proponent physically review the site for
requirements.
5. All required permits and Industry Canada applications / amendments will be
the responsibility of both the proponent and Kneehill County.
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DESCRIPTION
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TITLE:
SCOPE OF WORK
A
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
It is expected that the proponent offering to provide services
will perform their own system wide review and quote for
services such as site inspections, third party services, and
sub contractor arrangements.
WBS NO.:
CONTRACT NO.:
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:001
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NOTES:
1. POLYPHASERS TO BE MOUNTED AT MAIN IN-BUILDING GROUND
POINT INSIDE BUILDING ON COPPER PLATE
2. BOTTOM COAX GROUNDING KITS TO BE MOUNTED ON BOTTOM
OF TOWER BEFORE TRANSITION TO ICE BRIDGE
3. TOP COAX GROUNDING KIT TO BE MOUNTED BELOW TOP
CONNECTOR AT NEAREST CONVENIENCE
4. WIRE TO BE PLACED IN CABLE TRAY AND RAN THE LENGTH OF THE
TRAY. SEE DETAIL 2
5. RACK GROUND BUS WIRES TO BE ATTACHED USING IRREVERSIBLE
CONNECTORS
6. RACK GROUND WIRES TO BE SECURED TO BACK OF ONE SIDE OF
RACK GROUND BUS NOT ELECTRICALLY CONNECTED TO BOTTOM OF
RACK.
7. ALL EQUIPMENT MOUNTED IN RACKS TO HAVE CHASSIS GROUND
CONNECTED TO RACK GROUND WIRE USING AWG #6 GREEN AND
APPROPRIATE IRREVERSIBLE CONNECTORS
8.SUPPLY AND INSTALL GROUNDING AS PER MOTOROLA R56
STANDARD
9. SEE POLYPHASER DRAWING 8PEEP-M.PDF FOR DETAILS
10. GROUND GRID SHALL BE INSTALLED MIN 2' BELOW GRADE
11. GROUND WELL AT EACH ROD
Kneehill County – Grounding Overview
TO NEXT TOWER GROUND BUS BAR
COAX CABLES
H
COAX GROUND KIT AND GROUND WIRE
DO NOT LOOP GROUND LEADS ‘UP’
CONTINUOUS STRAND TOWER GROUND CONNECTOR,
BONDED TO GROUND BARS WITH SERVICE POST
BURNDY KC26 OR EQUIVALENT
DETAIL 3 - BUILDING GROUNDING OVERVIEW
TOWER GROUND BAR MOUNTED TO TOWER
DIAGONAL EACH 75 FT AGL
TWO HOLE LUG. BOTH HOLES MUST BE USED
BURNDY #YA6C2TC38 OR EQUIVALENT
METALLIC FENCE BONDED TO GROUND RING AT ALL CORNER FENCE POSTS WITH AWG#2
BRONZE CABLE CLAMP TIES
AWG#2 TINNED COPPER BARE
GROUNDING CONDUCTOR TO
GUY WIRES. BRONZE CLAMP AND
TINNED WIRE MUST BE USED TO
PREVENT CORROSION OF
GALVANIZED GUY WIRE.
G
TO NEXT TOWER GROUND BUS BAR
F
AWG #2/0 GREEN INSULATED TO
NEXT TOWER GROUND BUS BAR
BONDED TO GROUND RING WITH
BURNDY YGHC26C26TN OR
EQUIVALENT IRREVERSIBLE
COMPRESSION CRIMP
MAIN GROUND POINT
SEE DETAIL 1
AWG #2/0 GREEN
STRANDED COPPER
WIRE
SEE NOTE 4
AWG #2/0 RUN
FROM TGB
R
WE
GROUND CLAMP AT
EACH LEG
GROUND ROD TO DELTA RING
BONDED WITH BURNDY YGLR29C34TN
OR EQUIVALENT
GROUND CONDUCTOR
BEND MINIMUM 8 INCH,
ALWAYS BEND TOWARD
MAIN GROUND POINT
DETAIL 2 – EQUIPMENT RACK GROUNDING
CONDUCTORS ALWAYS ROUTED
TOWARD MAIN GROUND BUS
43 43
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43
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Equipment
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16
16 16
Equipment
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30 30
CAV
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32 32
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NG
CAV
30 30
33 33
25 25
24 24
ERI
31 31
ERI
NG
ITIE
CAV
32 32
FILT
19
Equipment
33 33
ITIE
S
33
32
31 31
ITIE
S
34
33
32 32
EQUIPMENT
S
34
33 33
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DESCRIPTION
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6
3
8-PEEP CABLE
ENTRY KIT
SEE NOTE 9
25
15
7
3
C
1
Wall
FLAT COPPER SHEETS INSTALLED
TO RUN DOWN OUTSIDE WALL
AND CONNECT TO GROUND GRID.
FLAT SHEETS MAY BE REPLACED
BY TWO AWG#2/0 IF NECESSARY.
6
7
8
GREEN INSULATED
STRANDED AWG #2/0
TO BUILDING
GROUND RING /
GRID
(30" BELOW GRADE)
RACKS BOLTED
TO STEEL FLOOR
8
2
MASTER
GROUND
BAR (MGB)
INSIDE VIEW
29
12 12
Equipment
OUTSIDE VIEW
30
13 13
12
DETAIL 1 – MAIN IN-BUILDING GROUND POINT
POLYPHASER EARTHED ENTRY PANEL (PEEP)
31
14 14
13
AWG #2/0 GREEN ISULATED
STRANDED COPPER WIRE TO
MASTER GROUND BAR VIA CABLE
TRAY
SEE DETAIL 1
32
15 15
14
COAX CABLE ENTRY KIT DRAWING – 2X 8PEEP-M.PDF
BURNDY GROUND ROD CONNECTOR - SD..089219-01.PDF
BURNDY COMPRESSION CRIMP SELECTOR – SE090670.PDF
BURNDY TWO HOLE LUG CRIMP SELECTOR – SE..208119-01.PDF
33
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15
A
37
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35 35
31
21
AWG#6
37 37
36 36
35
Equipment
32
33
B
37 37
36
35
36 36
SHELF /
34
IRREVERSIBLE
COMPRESSION CRIMP
BURNDY #YGHC2C2
37
36
35 35
37 37
36
E
PEEP
41
35
TWO HOLE COMPRESSION LUG
YA2C2TC38
OVERHEAD
CABLE TRAY
42
ERI
NG
SPLIT BOLT SERVICE POST
AWG #2/0 BARE STRANDED COPPER WIRE
AWG #2/0 GREEN JACKETED STRANDED COPPER
WIRE
D
43
FILT
AWG #2 GREEN
STRANDED COPPER
WIRE
SEE NOTE 6
IRREVERSIBLE TWO HOLE LUG #2 WIRE
CONNECTOR
MESH, DETERRENT WIRES, GATES, OR OTHER METALLIC COMPONENTS OF
FENCE MUST BE BONDED TO THE SITE GROUND GRID.
FILT
IRREVERSIBLE
COMPRESSION CRIMP
BURNDY #YGHC26C2
GROUND TEST WELL
I BEAM TO WIRE CLAMP
METALLIC FENCE BONDED TO GROUND RING AT ALL CORNER FENCE POSTS WITH AWG#2
GROUND ROD AND BONDING POINT
TO DELTA RING
D
IRREVERSIBLE GROUND ROD TO WIRE CLAMP
AWG#6
EQUIPMENT
CHASSIS
GROUNDS
REFERENCE DOCUMENTS:
DETAIL 4 – GUY ANCHOR POINT GROUNDING
AWG#2/0
BARE, TINNED
GROUND
RING AND
CONNECTION
TO BUILDING
GROUND (SEE
DETAIL 3)
F
DESCRIPTION
IRREVERSIBLE WIRE TO WIRE CLAMP
WIRE COMPRESSION
CONNECTOR BURNDY
#YGHC26C26TN or
T&B CTP2020
GROUND ROD MIN 10'
LENGTH, 3/4" DIAMETER
2 FT MINIMUM
AWG#2 FOR
RACKING AND
EQUIPMENT
DROP BUS
TOWER GROUND RING BONDED
TO BUILDING GROUND RING /
GRID AT TWO POINTS
CABLE BRIDGE ISOLATED
FROM TOWER
GROUND TEST WELL
E
LEGEND
SYMBOL
AWG#2/0
GREEN
INSULATED
8 FT MINIMUM
IRREVERSIBLE
COMPRESSION
CRIMPS
TO
GROUND ROD TO GUY GROUND WIRE
BONDED WITH BURNDY YGLR29C34TN
OR EQUIVALENT
G
AWG#2/0 BARE TINNED
GROUND TEST WELL
ICE BRIDGE GROUNDED
TO TOWER GROUND OR
BUILDING GROUND, BUT
NOT BOTH. ONE END
MUST BE ISOLATED
C
GROUND ROD BONDED TO
ANCHOR AND GUY GROUND
CABLE WITH IRREVERSIBLE
COMPRESSION CRIMP
#YGLR29C34TN. DIRECT BURIED
OR IN TEST WELL.
FIRST GROUND BAR AT APPROX. 15FT AGL,
CONNECTED TO COAX BEFORE TRANSITION
TO ICE BRIDGE
GROUND RING
MINIMUM 30
INCHES BELOW
FINAL GRADE
ROD TO RING WIRE
COMPRESSION
CRIMP (TINNED)
BURNDY
#YGLR29C34TN
H
5
4
8
7
TITLE:
6
AWG #2/0 GREEN INSULATED STRANDED
COPPER WIRE TO MASTER GROUND BAR
SERVICE POST AT BAR AND PEEP
TO SUB SYSTEM
GROUND BAR(S)
(SSGB), RACK
GROUND BARS
(RGB),
EQUIPMENT
FILE:
KNEEHILL COUNTY - WIMBORNE TOWER _ UPDATED SITE LAYOUT_NOV
25.VSD
PROJECT: WIMBORNE TOWER SITE
WBS NO.:
CONTRACT NO.:
A
DRAWN BY: A. KELLINGTON
AWG #2/0 GREEN INSULATED
STRANDED FROM CABLE TRAY
GROUND RUN TO MGB AND PEEP
SEE DETAIL 3
3
GROUNDING OVERVIEW
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:002
2
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NOTES:
H
New building must be placed
further from the road on the
north side of the property to
accommodate road allowance.
Power Meter is pole mounted
on edge of property fence line
Kneehill County – Site Layout
H
G
G
NEW BUILDING
F
F
Cable Tray to be electrically
isolated from tower on one
end. Support frames and
mounts to be determined.
E
E
REFERENCE DOCUMENTS:
EXISTING BUILDING
D
D
Welded Pipe Fence
C
C
1
REV
Buried cable run is
approximately 60 meters
Need to verify route both telco
and power lines. Line locators
should be used to flag the
route, county persons should
photograph the flags.
B
Power Entry: cables
could run below
existing building. Cable
location should be
done by power
company
8
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INITIAL RELEASE
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DESCRIPTION
BY
B
TITLE:
SITE LAYOUT
KNEEHILL COUNTY - WIMBORNE TOWER _
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
FILE:
WBS NO.:
CONTRACT NO.:
A
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:003
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NOTES:
APPROVAL SUBJECT TO CONDITIONS STATED ON PERMIT NUMBER
P2844, ALBERTA TRANSPORTATION DEVELOPMENT & PLANNING
Kneehill County – Alberta Transportation Approved Site Layout
H
H
N
G
G
F
F
E
E
REFERENCE DOCUMENTS:
325 m
D
D
C
C
38 m
1
REV
Tower
B
11
24
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INITIAL RELEASE
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DESCRIPTION
BY
Existing Building
51°54'28.89"N
113°35'39.89"W
27 m
B
TITLE:
AB TRANSPORTATION APPROVED SITE LAYOUT
KNEEHILL COUNTY - WIMBORNE TOWER _
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
FILE:
WBS NO.:
CONTRACT NO.:
A
65.3179 m
Proposed new
location
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:003.5
8
7
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NOTES:
-EQUIPMENT WILL BE RELOCATED FROM EXISTING BUILDING TO
NEW
-RACKS WILL BE REPLACED WITH NEW
W
VIE
E
R
R
O
F
D
UE
ISS
Kneehill County – Equipment Location Layout
HVAC
AC
TEL
G
120/240 100A
breaker panel
with breaker for
each outlet.
Florescent lights with
bulb guards.
Space left down center of
building for cable tray.
AC outlets on
cable trays for
rack equipment
PEEP
E
REFERENCE DOCUMENTS:
Cable tray hung
from ceiling
above racks
AC
AC
PEEP
2 x 8-PEEP
Polyphaser Earthed
Entry Panel
Light Switch
F
AC
D
G
L.SW
AC PANEL
F
AC
AC Outlets on walls
for Service
Equipment
Telephone Line
for Dialup backup
E
H
10 ft
H
D
AC
AC
AC
Racks
Bolted to
Steel Floor
C
C
1
REV
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13
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INITIAL RELEASE
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DESCRIPTION
BY
B
B
TITLE:
EQUIPMENT LAYOUT
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
AC
AC
WBS NO.:
CONTRACT NO.:
A
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
12 ft
REV.: 1
DRAWING NO.: KH:Wimborne_Site:004
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NOTES:
Kneehill County - Antenna System Block Diagrams
878F-70HDWBSM
Side Mounted from
248 FT to 276 FT
1 – ALL CONNECTIONS TO BE SEALED WITH STANDARD PROCESS:
(AMALGAMATING TAPE AND THEN PVC TAPE)
2- GROUND KITS INSTALLED ABOVE FIRST GROUND BAR. 15 FT AGL
HEIGHT SUBJECT TO FINAL ICE BRIDGE / CABLE TRAY INSTALLATION
HEIGHT.
3- GROUND BAR INSTALLED AT 75FT INTERVALS.
4- ANTENNA MODELS AND HEIGHTS ARE APPROXIMATE – SITE
SURVEY REQUIRED TO DETERMINE ACTUAL HEIGHTS AND MODELS
H
H
874F-70HDWBTM
Top Mounted at 296ft
G
G
874F-70HDWBTM
Side Mounted from
216 FT to 232 FT
F
F
E
240'
GND
KIT
240'
GND
KIT
165'
GND
KIT
165'
GND
KIT
165'
GND
KIT
90'
GND
KIT
90'
GND
KIT
90'
GND
KIT
D
AVA5-50FX
COAX CABLE
480-70HDWB
Side Mounted
at 210 FT
AVA5-50FX
COAX CABLE
AVA5-50FX
COAX CABLE
SEE NOTE 2
GND
KIT
15'
GND
KIT
GND
KIT
15'
480-70HDWB
Side Mounted
at 62 FT
480-70HDWB
Side Mounted
at 32 FT
480-70HDWB
Side Mounted
at 56 FT
E
REFERENCE DOCUMENTS:
D
AVA5-50FX
COAX CABLE
15'
15'
480-70HDWB
Side Mounted
at 168 FT
480-70HDWB
Side Mounted
at 176 FT
Unknown type
(Amateur Radio
Link) at 200 FT
15'
GND
KIT
AVA5-50FX
COAX CABLE
GND
KIT
GND
KIT
15'
AVA5-50FX
COAX CABLE
15'
GND
KIT
15'
AVA5-50FX
COAX CABLE
GND
KIT
AVA5-50FX
COAX CABLE
15'
GND
KIT
15'
GND
KIT
LDF4-50B
COAX CABLE
AVA5-50FX
COAX CABLE
C
C
POLYPHASER
FSJ4-50B
N-Male
POLYPHASER
POLYPHASER
FSJ4-50B
N-Male
FSJ4-50B
N-Male
POLYPHASER
POLYPHASER
POLYPHASER
POLYPHASER
FSJ4-50B
N-Male
1
REV
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
B
FSJ4-50B
N-Male
FSJ4-50B
N-Male
Equipment Lead TBD
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
FSJ4-50B COAX IN
CABLE TRAY
Polyphaser
Earthed Entry
Panel (PEEP)
Equipment Lead TBD
13
15
D
DATE
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INITIAL RELEASE
AK
DESCRIPTION
BY
B
TITLE:
ANTENNA SYSTEM BLOCK DIAGRAM
FSJ4-50B
N-Male
Equipment Lead TBD
8
M
FSJ4-50B
N-Male
FSJ4-50B
N-Male
Equipment Lead TBD
FSJ4-50B
N-Male
FSJ4-50B
N-Male
Equipment Lead TBD
Equipment Lead TBD
FSJ4-50B
N-Male
WBS NO.:
CONTRACT NO.:
Equipment Lead TBD
A
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
Equipment Lead TBD
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:005
8
7
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7
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NOTES:
Antenna Reference (Ref to Bottom of Ant)
Kneehill County - Antenna Mounting
H
A
296 ft
276 ft
B
Tower Ground Bar
each 75ft AGL
G
Model
A
Heading
Mount Height
Coax Type
874F-70HDWBTM
Top @296 ft
AVA5-50FX
B
878F-70HDWBSM
248 FT
AVA5-50FX
C
874F-70HDWBTM
216 FT
AVA5-50FX
D
480-70HDWB
210 FT
AVA5-50FX
E
UNKNOWN
200 FT
AVA5-50FX
F
480-70HDWB
176 FT
AVA5-50FX
G
480-70HDWB
168 FT
AVA5-50FX
H
480-70HDWB
62 FT
FSJ4-50B
248 ft
I
480-70HDWB
56 FT
FSJ4-50B
232 ft
J
480-70HDWB
32 FT
FSJ4-50B
225 ft
216 ft
H
G
C
Tower Ground Bar
each 75ft AGL
D
210 ft
F
#
OUTSIDE VIEW
1
200 ft
2
OUTSIDE VIEW
3
1
2
F
3
PEEP 1 PORT MAP
E
F
176 ft
4
G
4
TBD
TBD
TBD
TBD
TBD
TBD
TBD
5
Tower Ground Bar
each 75ft AGL
168 ft
E
5
TBD
150 ft
Tower Ground Bar
each 75ft AGL
6
7
8
6
7
8
75 ft
PEEP 2 PORT MAP
H
62 ft
D
56 ft
E
REFERENCE DOCUMENTS:
I
D
ISSUE
J
W
VIE
E
R
R
FO
TBD
D
TBD
32 ft
C
C
Ground Kits installed
above ground bar level,
two hole lugs to bond to
ground bar, each
ground kit uses separate
location on ground bar.
B
Coax terminated at PEEP to Polyphasers
Labeled per antenna INSIDE PEEP
1
Vertical ground AWG
#2/0 bonded to each
ground bar with
Service Post.
REV
First ground bar height
defined by cable tray /
ice bridge. Mount at or
above cable tray, coax
to be routed below
tray.
Coax routed
below cable
tray to PEEP,
secured with
heavy duty tie
wraps
Coax Hangars result in less DTF
and RL effects from coax
compression and extend the
useable life of the coax.
This tower does not have factory
installed weldments for cable
hangars. The CommScope DHK
Clamps are recommended to be
used at 3 to 4 foot intervals on
the tower.
DHK-78-6-P (6 coax stacking)
DHK-78-2-P (2 coax single)
A
8
5
15
M
D
DATE
Y
INITIAL RELEASE
AK
DESCRIPTION
BY
B
TITLE:
ANTENNA MOUNTING
KNEEHILL COUNTY - WIMBORNE TOWER _
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
FILE:
WBS NO.:
CONTRACT NO.:
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:006
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
NOTES:
1. CABLE TRAY INSTALLED BY CORSAIR SPECIFICATION, GROUNDED
BY BUILDING ELECTRICAL CONTRACTOR AS PER COMMUNICATIONS
GROUP SPECIFICATION
2. POLYPHASER EARTHED ENTRY PANEL (PEEP) TO BE INSTALLED BY
BUILDING ELECTRICAL CONTRACTOR
H
Kneehill County - Ground System Block Diagram
MGB CONNECTIONS MADE WITH
TWO HOLE IRREVERSIBLE
COMPRESSION LUGS OR SERVICE
POST
GROUND KITS(S)
G
W
E
I
V
E
MASTER GROUND BAR (MGB)
AWG#2/0 GREEN
POLYPHASER
EARTHED
ENTRY PANEL
(PEEP)
GROUND BAR 2
SERVICE POST OR TWO
HOLE COMPRESSION LUG
GROUND KITS(S)
SEE NOTE 1
GROUND BAR 2
R
R
O
DF
ISSU
AWG#2/0 GREEN INSULATED GROUND
BONDED TO MGB. THIS END MUST NOT
BE TIED TO A SEPARATE GROUND POINT
EACH SECTION OF CABLE
TRAY MUST BE BONDED
TOGETHER WITH AWG#6
COMPRESSION LUGS
SEE NOTE 2
G
E
CABLE TRAY BONDED TO
MGB WITH AWG#6 SPLIT
BOLT
CABLE TRAY
F
H
AWG #2/0 GREEN INSULATED
WIRE FROM MGB
F
EQUIPMENT ROOM CABLE TRAY
SERVICE POST (DO NOT CUT GROUND LEAD)
GROUND KITS(S)
E
AWG#2 GREEN INSULATED GROUND
WIRE BONDED WITH IRREVERSIBLE
CRIMPS TO AWG#2/0 CABLE TRAY
GROUND WIRE AND BONDED TO RACK
WITH SERVICE POST
SERVICE POST (DO NOT CUT GROUND LEAD)
D
RACK 2
SHELF / RADIO
EQUIPMENT
SHELF / RADIO
EQUIPMENT
SHELF / RADIO
EQUIPMENT
SHELF / RADIO
EQUIPMENT
SHELF / RADIO
EQUIPMENT
AWG#2 GREEN INSULATED GROUND
WIRE FULL HEIGHT OF RACK AND
BONDED TO RACK
AWG#2/0 GREEN
CONTINUOUS RUN FROM TOP
GROUND BAR TO DELTA RING
E
REFERENCE DOCUMENTS:
SHELF / RADIO
EQUIPMENT
POLYPHASER C110 HALF
HARD COPPER
BONDING STRIPS TO
BASE OF BULDING
GROUND BAR 1
RACK 1
MOTOROLA R56 STANDARDS GUIDE
RACK 3
FILTERING
RACK 4
FILTERING
AWG#2 GREEN INSULATED GROUND
WIRE BONDED WITH IRREVERSIBLE
CRIMPS TO AWG#2/0 CABLE TRAY
GROUND WIRE AND BONDED TO RACK
WITH SERVICE POST
RACK 5
FILTERING
SHELF / RADIO
EQUIPMENT
D
3 X AWG#2/0 GREEN
3 GROUNDS TO
TOWER LEGS
AWG#2/0 GREEN
AWG#6 GREEN INSULATED GROUND
WIRE FROM EQUIPMENT CHASSIS
GROUND LUG TO FULL HEIGHT RACK
GROUND WIRE, BONDED WITH
IRREVERSIBLE COMPRESSION CRIMPS
AWG#2/0 GREEN
C
UPS
DC POWER
SUPPLY
BATTERY CABINET
BATTERY SHELF
BUILDING
GROUND GRID
TIE IN OR
BUILDING
GROUND RING
AND RODS
CABLE BRIDGE
GROUND
TOWER DELTA GROUND
GROUND RODS 10' LENGTH,
¾ DIAMETER, RING WIRE
AWG#2/0 BARE
B
SHELF / RADIO
EQUIPMENT
C
BUILDING
ELECTRICAL
SYSTEM
NEUTRAL
GROUND BOND
1
REV
8
13
15
M
D
DATE
Y
INITIAL RELEASE
AK
DESCRIPTION
BY
B
2 X AWG#2/0 BARE
TITLE:
COMMUNICATIONS
SHELTER
TOWER
GROUNDING BLOCK DIAGRAM
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
WBS NO.:
CONTRACT NO.:
A
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:007
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
NOTES:
-EXISTING EQUIPMENT RELOCATED TO NEW BUILDING AND NEW
RACKS
-POWER DISTRIBUTION ILLUSTRATED IS FOR BEST PRACTICES,
ACTUAL LAYOUT WILL BE DETERMINED BY EQUIPMENT ON SITE.
Kneehill County - Power Supply Block Diagram
H
H
Customer AC Mains Supply (Single Phase 120VAC)
AC POWER CORD
AC POWER CORD
DC Battery Charger / Supply
G
AWG #6
BACKUP
BATTERY
LEADS
F
AC POWER CORD
12 VDC Distribution and Breakers / Fuses
E
Q
U
I
P
M
E
N
T
AWG #14-16 POSITIVE
POWER SUPPLY LEADS
RADIO EQUIPMENT
AWG #14-16 NEGATIVE
POWER SUPPLY LEADS
RADIO EQUIPMENT
E
C
H
A
S
S
I
S
RADIO EQUIPMENT
D
C
RADIO EQUIPMENT
G
R
O
U
N
D
D
G
AWG #6
POSITIVE POWER
SUPPLY LEAD
200AH
Battery Bank
AWG #6
NEGATIVE
POWER
SUPPLY
LEAD
120 VAC UPS
G
R
O
U
N
D
RADIO EQUIPMENT
RADIO EQUIPMENT
B
A
R
RADIO /
EQUIPMENT
W
I
R
E
C
SHELF
AC Power Rack Receptacles
F
AC EQUIPMENT
AC EQUIPMENT
AC EQUIPMENT
E
REFERENCE DOCUMENTS:
AWG#6 GREEN INSULATED GROUND
WIRE FULL HEIGHT OF RACK AND
BONDED TO CABLE TRAY AWG#2/0
GREEN INSULATED WIRE TO
MASTER GROUND BAR AT BUILDING
ENTRY PANEL
D
W
E
I
V
RE
R
O
F
ED
C
ISSU
1
POWER SUPPLY
REV
8
17
15
M
D
DATE
Y
INITIAL RELEASE
AK
DESCRIPTION
BY
SHELF / BATTERY
BOX
B
B
TITLE:
POWER SUPPLY BLOCK DIAGRAM
AWG#6 GREEN INSULATED GROUND
WIRE FROM EQUIPMENT CHASSIS
GROUND LUG TO FULL HEIGHT RACK
GROUND WIRE, BONDED WITH
IRREVERSIBLE CRIMPS
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
AWG #2/0 GREEN
INSULATED WIRE
TO MASTER
GROUND BAR AT
BUILDING ENTRY
PANEL
A
WBS NO.:
CONTRACT NO.:
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:008
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
NOTES:
H
H
G
G
F
F
E
E
REFERENCE DOCUMENTS:
D
D
C
C
1
REV
8
17
15
M
D
DATE
Y
INITIAL RELEASE
AK
DESCRIPTION
BY
B
B
TITLE:
SYSTEM BLOCK DIAGRAM 1
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
WBS NO.:
CONTRACT NO.:
A
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:009
8
7
6
5
4
3
2
1
8
7
6
5
4
3
2
1
NOTES:
H
H
G
G
F
F
E
E
REFERENCE DOCUMENTS:
D
D
Links to Wimborne
via 428.4125
C
C
1
REV
8
14
15
M
D
DATE
Y
INITIAL RELEASE
AK
DESCRIPTION
BY
B
B
TITLE:
SYSTEM BLOCK DIAGRM 2
KNEEHILL COUNTY - WIMBORNE TOWER _
FILE:
UPDATED SITE LAYOUT_NOV 25.VSD
PROJECT: WIMBORNE TOWER SITE
WBS NO.:
CONTRACT NO.:
A
A
DRAWN BY: A. KELLINGTON
SCALE: NTS
REV.: 1
DRAWING NO.: KH:Wimborne_Site:011
8
7
6
5
4
3
2
1