Allegan County RFP #13074C 800 MHz Public Safety Radio System Replacement Services RFP Supplement E Tower Site Inventory

Transcription

1 Allegan County RFP #13074C 800 MHz Public Safety Radio System Replacement Services RFP Supplement E Tower Site Inventory Excerpted from Needs Assessment Report prepared by ACD Telecom for Allegan County 11/2/2015 Prospective bidders were required to participate in mandatory site visits to all tower sites on February 10 and 11, 2016 to inspect each tower site, inventory equipment and assess conditions in order to prepare an accurate bid commensurate with the materials and work that will be required at each tower site to meet the RFP specifications. While the County does not intend to provide opportunities for additional site visits, it is making the following Tower Site Inventory available to prospective bidders. NEITHER THE COUNTY NOR ACD TELECOM ACCEPT ANY RESPONSIBILITY OR LIABILITY FOR THE ACCURACY OF THE INFORMATION CONTAINED IN THIS REPORT. THIS TOWER SITE INVENTORY IS PROVIDED FOR REFERENCE PURPOSES ONLY AND SHOULD BE CONSIDERED AS BEST AVAILABLE INFORMATION SHOULD A PROSPECTIVE BIDDER HAVE FAILED TO COLLECT MORE ACCURATE AND UP TO DATE INFORMATION DURING THE TOWER SITE VISITS. PROSPECTIVE BIDDERS SHOULD EXPECT THAT THE INFORMATION IN THIS REPORT MAY HAVE ALREADY CHANGED AND WILL CONTINUE TO CHANGE IN RESPONSE TO MAINTENANCE AND REPAIR NEEDS UP UNTIL THE SYSTEM IS REPLACED. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 1

2 3.8 Site Data Reports Dumont Tower/Central Dispatch SITE IDENTIFICATION SITE NAME Dumont Tower/Central Dispatch ADDRESS nd Avenue, Allegan, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Paved access road FCC/FAA INFORMATION LAT/LONG N 42 34' 54.0" & W 85 52' 00.0" AMSL HEIGHT 255m / 836.6ft TOWER HEIGHT 37.8m / 124ft FCC ASR# None SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS prime site system equipment, and Motorola Interop radios OTHER EQUIPMENT None (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Private Allegan County room in Central Dispatch building Ownership Allegan County Perimeter security Access card entrance to Central Dispatch building Shelter security Inside Central Dispatch building Climate control Climate controlled by building HVAC. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used. Grounding in shelter Thin copper ground rail connected with mechanical lugs. Trapeze ground bus utilized at input of RF entry port. Grounding out of shelter Dual flat ground busses. NARRATIVE DETAIL SECURITY: Secure communications site at Allegan County Central Dispatch building with CCTV cameras. CONNECTIVITY: Microwave digital radios to Monterey and Wayland. GENERATOR: Cummins QuietSite Generator fenced in near tower. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 2

3 Dumont Tower/Central Dispatch Site Assets Dumont Tower/Central Dispatch Rack #1, SYSTEM: Interop Radios & DC Power Rack 1 Interop radio for Allegan Prime LE Motorola Astro 2 Interop radio for Kalamazoo Co Prime LE Motorola Astro 3 Interop radio for Statewide 5 Motorola Astro 4 Interop radio for Barry Co Prime LE Motorola Astro 5-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Dumont Tower/Central Dispatch Rack #2, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Monterey) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Wayland) Alcatel MDR R2 5 Fan Tray Alcatel Polling Engine Alcatel AE-36S DSX-1 Jackfield (64 ports equipped) Telect DSX-1 Jackfield (20 ports equipped) Telect Route loop switch Larus Route loop switch Larus 5702 Dumont Tower/Central Dispatch Rack #3, SYSTEM: Dumont Control Point Rack A1 1 4 x Punch-down blocks 2 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 3 Audio Distribution shelf Harris 4 Multiplexer (to Laketown) Harris Intraplex 5 Multiplexer (to Wayland) Harris Intraplex Dumont Tower/Central Dispatch Rack #4, SYSTEM: Dumont Control Point Rack A2 1 4 x Punch-down blocks 2 Multiplexer (to Valley) Harris Intraplex 3 Multiplexer (to Otsego) Harris Intraplex 4 Multiplexer (to Lee) Harris Intraplex 5 9 x VF Tip & Ring Monitor Ports Harris 24 AB ports 6 Audio Distribution shelf Harris 7 Multiplexer (to Manlius) Harris Intraplex 8 Multiplexer (to Saugatuck) Harris Intraplex 9 Multiplexer (to Monterey) Harris Intraplex 10 Signal Timing Delay Convex Corp Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 3

4 Dumont Tower/Central Dispatch Rack #5, SYSTEM: Dumont Control Point Rack A3 1 VHF Test Radio Harris 2 4 x PTT switches panel Harris 3 Test Alignment Receiver Radio Harris Dumont Tower/Central Dispatch Rack #6, SYSTEM: Dumont Control Point Rack A4 1 Router Cisco Switch Allied 3 Station LAN Port CentreCOM 3024SL 4 GPS Clock Selector/Distribution Amplifier Spectracom 8144-RR? GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom UPS Tripp Lite Smart 1500 LCD 8 2 x Site Pro Simulcast shelf Harris 9 Sync shelf Harris ROA x VF Tip & Ring Monitor Ports Harris 24 AB ports 11 Test & Alarm Computer Cytec 12 KVM Extender Avocent V & +5V Power Supply Harris Dumont Tower/Central Dispatch Rack #7, SYSTEM: Dumont Control Point Rack A5 1 4 x Punch-down blocks 2 GETC Harris 3 Antenna Rotator Direction Controller Plus Hy-Gain 4 Computer equipment 5 Commercial Power Supply Harris Dumont Tower/Central Dispatch Rack #8, SYSTEM: Dumont Control Point Rack B1 1 Receiver Voter shelf Harris 2 Digital Receiver shelf Harris 3 Receiver Voter shelf Harris 4 Receiver Voter shelf Harris 5 Digital Receiver shelf Harris 6 Receiver Voter shelf Harris 7 Receiver Voter shelf Harris 8 Digital Receiver shelf Harris 9 Receiver Voter shelf Harris V & +5V Power Supply Harris Dumont Tower/Central Dispatch Rack #9, SYSTEM: Dumont Control Point Rack B2 1 Receiver Voter shelf Harris 2 Digital Receiver shelf Harris 3 Receiver Voter shelf Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 4

5 4 Receiver Voter shelf Harris 5 Digital Receiver shelf Harris 6 Receiver Voter shelf Harris 7 Receiver Voter shelf Harris 8 Digital Receiver shelf Harris 9 Receiver Voter shelf Harris 10 Receiver Voter shelf Harris 11 Digital Receiver shelf Harris 12 Receiver Voter shelf Harris V & +5V Power Supply Harris Dumont Tower/Central Dispatch Rack #10, SYSTEM: Dumont Control Point Rack B3 1 8 x Punch-down blocks 2 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 3 Multiplexer Harris Intraplex 4 Card shelf Dumont Tower/Central Dispatch Rack #11, SYSTEM: Dumont Control Point Rack B4 1 Voter (VHF Voter Channel 2) East Fire JPS Comm. SNV-12 DSP Voter (VHF Voter Channel 1) West Fire JPS Comm. SNV-12 DSP 3141 Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 5

6 3.8.2 Valley Tower SITE IDENTIFICATION SITE NAME Valley Tower ADDRESS st Avenue, Allegan, MI TOWER OWNER Tower Space Leased from Verizon Wireless SITE CONTACT Rich LaBombard SITE ACCESS Dirt access road FCC/FAA INFORMATION LAT/LONG N 42 34' 12.0" & W 85 54' 29.0" AMSL HEIGHT 240m / 787.4ft TOWER HEIGHT 112.7m / 370ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT (TENANTS) in shelter None GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Site space leased from Verizon Wireless Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Climate control Grounding in shelter Grounding out of shelter Gate and shelter key lock along with door alarm Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used. 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Many split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Master ground buss bar is connected. Incoming coax & WG cables are grounded via surge suppressors. Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. NARRATIVE DETAIL SECURITY: Shared perimeter fence and tower with Verizon Wireless. CONNECTIVITY: Microwave digital radios to Lee and Otsego. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 6

7 Valley Tower Site Assets Valley Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Lee) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Otsego) Alcatel MDR R2 5 Fan Tray Alcatel DSX-1 Jackfield (40 ports equipped) Telect Route loop switch Larus Valley Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 11 AC breaker slots available. Valley Tower Rack #3, SYSTEM: Valley Site#6 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 2338CVLSM Site Pro Controller Harris 4 Analog Base Station (Ch 07) Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris 7 Analog Base Station (Ch 06) Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris 10 Analog Base Station (Ch 05) Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris Valley Tower Rack #4, SYSTEM: Valley Site#6 Rack A2 Smart UPS Tripp Lite LCDT 2 Site Pro Controller Harris Analog Base Station (Ch 04) 3 Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 03) 6 Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris CVLSM Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 7

8 8 Site Pro Controller Harris 9 Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris Valley Tower Rack #5, SYSTEM: Valley Site#6 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom 8195B GPS Ageless Master Oscillator Spectracom Sync shelf Harris ROA Multiplexer Harris Intraplex 7 3 x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK /5 SLR V & +5V Power Supply Condor TRS F0011 Valley Tower Rack #6, SYSTEM: Valley Site#6 Rack B1 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN D x Ch 800MHz Tx Combiners DB8062F3-B D2739W Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 8

9 3.8.3 Lee Tower SITE IDENTIFICATION SITE NAME Lee Tower ADDRESS nd Street, Pullman, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Dirt road access via a seasonal road which requires 4-Wheel drive in the winter FCC/FAA INFORMATION LAT/LONG N 42 30' 21.0" & W 86 3' 18.0" AMSL HEIGHT 207m / 679ft TOWER HEIGHT 149.3m / 489.8ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT Ham Radio 4-CR Repeater & Repeater Amplifier with 4 (TENANTS) in shelter VHF ( MHz) canister filters GENERAL SITE CONDITIONS Occupancy Allegan County shelter shared with Ham Radio equipment Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used. Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Many split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Master ground buss bar is connected. Incoming coax & WG cables are grounded via surge suppressors though some are loose and need tightened. Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. Guyed tower legs are exothermically welded. NARRATIVE DETAIL SECURITY: Shared communications site with chain-link fence and barbed wire. This site is shared with ham radio operators who are rarely seen. CONNECTIVITY: Microwave digital radios to Manlius and Valley. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 9

10 Lee Tower Site Assets Lee Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Manlius) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Valley) Alcatel MDR R2 5 Fan Tray Alcatel DSX-1 Jackfield (40 ports equipped) Telect Route loop switch Larus Between the Microwave Radios rack and the wall is 4 VHF ( MHz) canister filters. Lee Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A 2 4-CR Repeater Micro Control Mark4CR-144 SN Repeater Amplifier Micro Control PA Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 9 AC breaker slots available. Lee Tower Rack #3, SYSTEM: Lee Site#4 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 3 Site Pro Controller Harris Analog Base Station (Ch 07) 4 Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 06) 7 Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 05) 10 Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris CVLSM Lee Tower Rack #4, SYSTEM: Lee Site#4 Rack A2 Smart UPS Tripp Lite LCDT 2 Site Pro Controller Harris Analog Base Station (Ch 04) 3 Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris 2339CVLSM871900? Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 10

11 6 Analog Base Station (Ch 03) Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 02) 9 Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris The Channel 03 frequency label ( MHz) does not match the MHz as shown on the front of that MASTR III. The equipment racked near the bottom of the racks has accumulated a lot of dust and dirt on the front faceplates. Lee Tower Rack #5, SYSTEM: Lee Site#4 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom Sync shelf Harris ROA Multiplexer Harris Intraplex x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK /5 SLR V & +5V Power Supply Condor TRS F0001 Lee Tower Rack #6, SYSTEM: Tx Combiner Rack 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN 4 7 x Ch 800MHz Tx Combiners DB8062F3-B D2739W Next to the transmit combiner cabinet are 12 VHF receive filters. Lee Tower Rack #7, SYSTEM: Lee Site#4 Rack A2 1 GPS Ageless Master Oscillator Spectracom 8195A RF Power Amplifier (Ch# MHz) TPL Communications PA3-2GG-HMS RF Power Amplifier (Ch# MHz) TPL Communications PA3-2GG-HMS 4 Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Analog Base Station (Ch 01) Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 11

12 3.8.4 Manlius Tower SITE IDENTIFICATION SITE NAME Manlius Tower ADDRESS th Avenue, Fennville, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Gravel access road with weeds FCC/FAA INFORMATION LAT/LONG N 42 36' 35.0" & W 86 5' 14.0" AMSL HEIGHT 196.9m / 646ft TOWER HEIGHT 125m / 410.1ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations OTHER EQUIPMENT None (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Climate control Grounding in shelter Grounding out of shelter Gate and shelter key lock along with door alarm Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used. 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Many split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Master ground buss bar is connected. Incoming coax & WG cables are grounded via surge suppressors. Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. Guyed tower legs are exothermically welded. NARRATIVE DETAIL SECURITY: Secure communications site with chain-link fence and barbed wire. CONNECTIVITY: Microwave digital radios to Saugatuck and Lee. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 12

13 Manlius Tower Site Assets Manlius Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Saugatuck) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Lee) Alcatel MDR R2 5 Fan Tray Alcatel Route loop switch Larus DSX-1 Jackfield (40 ports equipped) Telect Route loop switch (empty chassis) Larus Manlius Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 11 AC breaker slots available. Manlius Tower Rack #3, SYSTEM: Manlius Site#3 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 3 Site Pro Controller Harris Analog Base Station (Ch 07) 4 Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 06) 7 Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 05) 10 Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris CVLSM Manlius Tower Rack #4, SYSTEM: Manlius Site#3 Rack A2 Smart UPS Tripp Lite LCDT 2 Site Pro Controller Harris Analog Base Station (Ch 04) 3 Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 03) 6 Tx MHz & Rx MHz Harris MASTR III 2339CVLSM Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 13

14 7 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 02) 9 Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris The Channel 03 frequency label ( MHz) does not match MHz as shown on the front of that MASTR III. Manlius Tower Rack #5, SYSTEM: Manlius Site#3 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom Sync shelf Harris ROA Multiplexer Harris Intraplex x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender frame only Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK /5 SLR V & +5V Power Supply Condor TRS F0002 Manlius Tower Rack #6, SYSTEM: Manlius Site#3 Rack B1 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN 4 7 x Ch 800MHz Tx Combiners DB8062F3-B Next to the transmit combiner cabinet is the empty Powerware cabinet which should be removed. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 14

15 3.8.5 Saugatuck Tower SITE IDENTIFICATION SITE NAME Saugatuck Tower ADDRESS th Avenue, Saugatuck, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Dirt road with weeds FCC/FAA INFORMATION LAT/LONG N 42 40' 8.0" & W 86 10' 7.0" AMSL HEIGHT 197m / 646.3ft TOWER HEIGHT 111.2m / 364.8ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT Motorola repeater which is not racked (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Allegan County shelter shared with Ham Radio equipment Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 3 of 3 ports used. Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H- clamps. Incoming coax & WG cables are grounded via surge suppressors. At the shelter Master ground buss bar, the grounding lead to the outside has a very sharp bend. Sharp bends in grounds minimize lightning dissipation. Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. Guyed tower legs are exothermically welded. The ground leads are ran in a plastic conduit, the seals of which have dried up and are no longer sealed which could lead to water retention and rusting of the ground leads inside these plastic conduits. NARRATIVE DETAIL SECURITY: Secure communications site with chain-link fence and barbed wire. This site is shared with ham radio operators who are rarely seen. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 15

16 CONNECTIVITY: Microwave digital radios to Monterey, Manlius, and Laketown. Microwave link to Laketown is unlicensed. GENERATOR: 20kW Cummins Generator inside perimeter fence. Saugatuck Tower Site Assets Saugatuck Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Monterey) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Manlius) Alcatel MDR R2 5 Fan Tray Alcatel Microwave Digital Radio (to Laketown) Alcatel MDR R1 7 DSX-1 Jackfield (48 ports equipped) Telect Route loop switch Larus Route loop switch Larus Saugatuck Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 10 AC breaker slots available. Saugatuck Tower Rack #3, SYSTEM: Saugatuck Site#2 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 3 Site Pro Controller Harris Analog Base Station (Ch 07) 4 Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 06) 7 Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 05) 10 Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris CVLSM Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 16

17 Saugatuck Tower Rack #4, SYSTEM: Saugatuck Site#2 Rack A2 Smart UPS Tripp Lite LCDT 2 Site Pro Controller Harris 3 Analog Base Station (Ch 04) Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 03) 6 Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 02) 9 Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris The Channel 03 frequency label ( MHz) at the back of the MASTR III does not match the MHz as shown on the front of that MASTR III. Saugatuck Tower Rack #5, SYSTEM: Saugatuck Site#2 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom 8195B R Sync shelf Harris ROA Multiplexer Harris Intraplex x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender frame only Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK /5 SLR V & +5V Power Supply Condor TRS F0014 Saugatuck Tower Rack #6, SYSTEM: Saugatuck Site#2 Rack B1 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN 4 7 x Ch 800MHz Tx Combiners DB8062F3-B Next to the transmit combiner cabinet is the empty Powerware cabinet which should be removed. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 17

18 Saugatuck Tower Rack #7, SYSTEM: Saugatuck Site#2 Rack B3 1 VHF Duplexers Telewave TPCD VHF Filter canisters Andrew DB B D Saugatuck Tower Rack #8, SYSTEM: Saugatuck Site#2 Rack B2 1 GPS Ageless Master Oscillator Spectracom Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 3 Commercial Power Supply Harris Analog Base Station (Ch 01) Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 18

19 3.8.6 Laketown Tower SITE IDENTIFICATION SITE NAME Laketown Tower ADDRESS 1118 S. Washington Street, Holland, MI TOWER OWNER Tower Space Leased from Telrad SITE CONTACT Rich LaBombard SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42 45' 28.1" & W 86 7' 6.1 AMSL HEIGHT 208.8m / 685ft TOWER HEIGHT 51.8m / 170ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radio, 800MHz Harris analog base stations plus 2 VHF MIII base stations OTHER EQUIPMENT None (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Site space leased from Telrad Perimeter security Chain-link fence w/ barbed wire. Key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax cables are grounded via surge suppressors. Two ground cables to the surge suppressors have sharp bends and are too long. Sharp bends in grounds minimize lightning dissipation. Grounding out of shelter Site fence is not grounded. Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. The tower ground leads are mechanical connection instead of exothermically welded. NARRATIVE DETAIL SECURITY: Shared perimeter fence and tower with AT&T and Metro PCS. A combination of building sides and fence between the buildings is used to enclose the site area. One of the gates is not in its hinge leaving room for entry. This site is less secure than the other sites. CTV cameras are recommended at this Laketown site. CONNECTIVITY: Unlicensed microwave digital radio to Saugatuck. GENERATOR: 20kW Cummins Generator inside perimeter fence. Conduit running to generator is not connected, and is wrapped in black tape to help keep together. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 19

20 Laketown Tower Site Assets Laketown Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Saugatuck) Alcatel MDR R1 3 DSX-1 Jackfield (8 ports equipped) Telect Laketown Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 11 AC breaker slots available. Next to the Eltek rack is the empty Powerware cabinet which should be removed. Laketown Tower Rack #3, SYSTEM: Rack A3 Smart UPS Tripp Lite LCDT 2 Sync shelf Harris ROA Multiplexer Harris Intraplex VF Tip & Ring Monitor Ports Harris 24 AB ports PS101165V1 5 Commercial Power Supply Harris R2A CVLSM Laketown Tower Rack #4, SYSTEM: Laketown Paging Channels Rack A2 1 SecureSync Spectracom Analog Base Station (Ch 14 Fire East) Tx MHz & Rx MHz Harris MASTR III 3 AC & DC Station Power Strip with Fan Harris 4 Analog Base Station (Ch 13 Fire West) Tx MHz & Rx MHz Harris MASTR III 5 AC & DC Station Power Strip with Fan Harris Laketown Tower Rack #5, SYSTEM: Rack A1 1 Receiver Multicoupler dbspectra 2 VHF Filter canisters Andrew Laketown Tower Rack #6, SYSTEM: Laketown Rack B3 1 Receiver Multicoupler dbspectra 2 Rx Multicoupler Subsystem DBCNRX16AN 3 3 x Ch 800MHz Tx Combiners DB8062F3-B D Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 20

21 4 8 x Punch-down blocks 5 UPS Tripp Lite 6 Site Pro Controller Harris 7 Analog Base Station (Ch 03) Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Laketown Tower Rack #7, SYSTEM: Laketown Rack B2 1 Station LAN Port CentreCOM 3024SL 2 Alarm and Control System Harris Site Sentry 3 Alarm Display Harris KVM Extender frame only Avocent 5 L1 L7 LED unit Harris 6 Program switch panel Harris 7 Remote Test Unit Radio Harris SXK /5 8 Commercial Power Supply Harris GPS Ageless Master Oscillator Spectracom Site Pro Controller Harris 11 Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 12 Commercial Power Supply Harris 13 Site Pro Controller Harris 14 Analog Base Station (Ch 01) Tx MHz & Rx MHz Harris MASTR III 15 Commercial Power Supply Harris The Channel 02 frequency label ( MHz) at the back of the MASTR III does not match the MHz frequency label as shown on the front of that MASTR III. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 21

22 3.8.7 Monterey Tower SITE IDENTIFICATION SITE NAME Monterey Tower ADDRESS th Street, Hopkins, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Gravel access road with tall weeds that rub the underside of the vehicle. FCC/FAA INFORMATION LAT/LONG N 42 38' 28.0" & W 85 50' 38.0" AMSL HEIGHT 273.7m / 898ft TOWER HEIGHT 143.2m / 469.8ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT None (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire & key locked door & gate plus an access road gate. Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 3 of 4 ports used. Grounding in shelter 4-point Halo ground instead of single-point grounding. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors. Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar ground lead does not follow a direct path down to the tower ground ring. Guyed tower legs are exothermically welded. NARRATIVE DETAIL SECURITY: Secure communications site with chain-link fence and barbed wire. CONNECTIVITY: Microwave digital radios to Dumont and Saugatuck. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 22

23 Monterey Tower Site Assets Monterey Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Dumont) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Saugatuck) Alcatel MDR R2 5 Fan Tray Alcatel DSX-1 Jackfield (40 ports equipped) Telect Route loop switch Larus Monterey Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 11 AC breaker slots available. Monterey Tower Rack #3, SYSTEM: Monterey Site#1 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 3 Site Pro Controller Harris 4 Analog Base Station (Ch 07) Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris 7 Analog Base Station (Ch 06) Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris 10 Analog Base Station (Ch 05) Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris Monterey Tower Rack #4, SYSTEM: Monterey Site#1 Rack A2 Smart UPS Tripp Lite LCDT 2 Site Pro Controller Harris 3 Analog Base Station (Ch 04) Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 03) 6 Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris Site Pro Controller Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 23

24 9 Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris The Channel 03 frequency label ( MHz) at the back of the MASTR III does not match the MHz frequency label as shown on the front of that MASTR III. Monterey Tower Rack #5, SYSTEM: Monterey Site#1 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom 8195B Sync shelf Harris ROA Multiplexer Harris Intraplex x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK / V & +5V Power Supply Condor TRS F0016 Monterey Tower Rack #6, SYSTEM: Monterey Site#1 Rack B1 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN 4 7 x Ch 800MHz Tx Combiners DB8062F3-B Next to the transmit combiner cabinet is the empty Powerware cabinet which should be removed. Monterey Tower Rack #7, SYSTEM: Monterey Site#1 Rack B3 1 VHF Duplexers Telewave TPCD VHF Filter canisters Andrew DB B D Monterey Tower Rack #8, SYSTEM: Monterey Site#1 Rack B2 1 GPS Ageless Master Oscillator Spectracom 8195A Analog Base Station (Ch 02 - EF) Tx MHz & Rx MHz Harris MASTR III 3 Commercial Power Supply Harris Analog Base Station (Ch 01) Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 24

25 3.8.8 Wayland Tower SITE IDENTIFICATION SITE NAME Wayland Tower ADDRESS th Avenue, Wayland, MI TOWER OWNER Tower Space Leased from State of Michigan SITE CONTACT Rich LaBombard SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42 40' 30.0" & W 85 36' 43.0" AMSL HEIGHT 254.5m / 835ft TOWER HEIGHT 152.4m / 500ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT None (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter and perimeter fence Ownership Site space leased from State of Michigan Perimeter security Chain-link fence w/ barbed wire & key locked door & gate Shelter security Climate control Grounding in shelter Grounding out of shelter NARRATIVE DETAIL Gate and shelter key lock along with door alarm Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used. 4-point Halo ground instead of single-point grounding. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors. Dual flat ground busses down to shelter ground ring. Missing a tower transition ground buss bar, and existing waveguide and coax cable grounds are too long with sharp bends and combined to one ground wire on a tower ladder support bracket instead of a copper buss bar. Legs of self-supported tower are exothermically welded. SECURITY: Secure communications site with chain-link fence and barbed wire. CONNECTIVITY: Microwave digital radios to Dumont and Otsego. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 25

26 Wayland Tower Site Assets Wayland Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Dumont) Alcatel MDR R2 3 Fan Tray Alcatel Microwave Digital Radio (to Otsego) Alcatel MDR R1 5 Fan Tray Alcatel DSX-1 Jackfield (40 ports equipped) Telect Route loop switch Larus Wayland Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 10 AC breaker slots available. Wayland Tower Rack #3, SYSTEM: Wayland Site#7 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 3 Site Pro Controller Harris Analog Base Station (Ch 07) 4 Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 06) 7 Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 05) 10 Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris BVLSM Wayland Tower Rack #4, SYSTEM: Wayland Site#7 Rack A2 Smart UPS Tripp Lite LCDT 2 Site Pro Controller Harris 3 Analog Base Station (Ch 04) Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 03) 6 Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 26

27 8 Site Pro Controller Harris 9 Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris Wayland Tower Rack #5, SYSTEM: Wayland Site#7 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom Sync shelf Harris ROA Multiplexer Harris Intraplex x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK /5 SLR V & +5V Power Supply Condor TRS F0046 Wayland Tower Rack #6, SYSTEM: Wayland Site#7 Rack B1 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN 4 7 x Ch 800MHz Tx Combiners DB8062F3-B Wayland Tower Rack #7, SYSTEM: Jackson Service Center for Wayland 1 Receiver Multicoupler dbspectra DBSMC1-08AA 2 VHF Filter canisters Andrew Wayland Tower Rack #8, SYSTEM: Wayland Paging Channels B1 1 SecureSync Spectracom Analog Base Station (Ch 01 Fire East) Tx MHz & Rx MHz Harris MASTR III 3 AC & DC Station Power Strip with Fan Harris Analog Base Station (Ch 01 Fire West) 4 Tx MHz & Rx MHz Harris MASTR III 5 AC & DC Station Power Strip with Fan Harris Behind this VHF rack is a Tripp Lite Smart 1500 LCDT UPS. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 27

28 3.8.9 Otsego Tower SITE IDENTIFICATION SITE NAME Otsego Tower ADDRESS th Street, Otsego, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42 29' 27.0" & W 85 40' 22.0" AMSL HEIGHT 256m / 840ft TOWER HEIGHT 102.1m / 335ft FCC ASR# SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radios, 800MHz Harris EDACS base stations plus 2 VHF MIII base stations OTHER EQUIPMENT (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Ownership Perimeter security Shelter security Climate control Grounding in shelter Grounding out of shelter None Private Allegan County shelter Allegan County Chain-link fence w/ barbed wire & key locked door & gate Gate and shelter key lock along with door alarm Climate controlled by Bard HVAC controller. MW waveguide pressurized and dehydrated by a RFS Dehydrator with 2 of 2 ports used. 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax & WG cables are grounded via surge suppressors. Dual flat ground busses down to shelter ground ring. Tower transition ground buss bar. Guyed tower legs are exothermically welded. NARRATIVE DETAIL SECURITY: Secure communications site with chain-link fence and barbed wire. CONNECTIVITY: Microwave digital radios to Valley, Wayland, and Gun Plain. Microwave link to Gun Plain is unlicensed. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 28

29 Otsego Tower Site Assets Otsego Tower Rack #1, SYSTEM: Microwave Radios 1 DC Power Distribution Unit Alcatel 2 Microwave Digital Radio (to Valley) Alcatel MDR R1 3 Fan Tray Alcatel Microwave Digital Radio (to Wayland) Alcatel MDR R2 5 Fan Tray Alcatel Microwave Digital Radio (to Gun Plain) Alcatel MDR R1 7 DSX-1 Jackfield (40 ports equipped) Telect Route loop switch Larus Route loop switch Larus Otsego Tower Rack #2, SYSTEM: DC Power Bay 1-48V DC Rectifier Eltek Flatpack 1500 DCD-3FM-200A Eltek Rectifiers connected to backup batteries (24 Absolyte GNB batteries). Site also has an Eaton UPS which has 11 AC breaker slots available. Otsego Tower Rack #3, SYSTEM: Otsego Site#5 Rack A3 1 4 x Punch-down blocks 2 UPS Tripp Lite Smart 1500 LCDT 3 Site Pro Controller Harris Analog Base Station (Ch 07) 4 Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 06) 7 Tx MHz & Rx MHz Harris MASTR III 8 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 05) 10 Tx MHz & Rx MHz Harris MASTR III 11 Commercial Power Supply Harris CVLSM Otsego Tower Rack #4, SYSTEM: Otsego Site#5 Rack A2 1 UPS Emerson PSP500MT3-120U PS11M 2 Site Pro Controller Harris 3 Analog Base Station (Ch 04) Tx MHz & Rx MHz Harris MASTR III 4 Commercial Power Supply Harris Site Pro Controller Harris 6 Analog Base Station (Ch 03) Tx MHz & Rx MHz Harris MASTR III Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 29

30 7 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 02) 9 Tx MHz & Rx MHz Harris MASTR III 10 Commercial Power Supply Harris Site Pro Controller Harris Analog Base Station (Ch 01) 12 Tx MHz & Rx MHz Harris MASTR III 13 Commercial Power Supply Harris Otsego Tower Rack #5, SYSTEM: Otsego Site#5 Rack A1 1 Station LAN Port CentreCOM 3024SL 2 GPS Clock Selector/Distribution Amplifier Spectracom GPS Ageless Master Oscillator Spectracom GPS Ageless Master Oscillator Spectracom Sync shelf Harris ROA Multiplexer Harris Intraplex x VF Tip & Ring Monitor Ports Harris 24 AB ports 8 Test & Alarm Computer Cytec 9 KVM Extender Avocent SXA R1A 10 Remote Test Unit Radio Harris SXK /5 SLR V & +5V Power Supply Condor TRS F0008 Otsego Tower Rack #6, SYSTEM: Otsego Site#5 Rack B1 1 24V DC/115VAC Power Supply Tx/Rx Test Tray Rx Multicoupler Subsystem DBCNRX16AN D x Ch 800MHz Tx Combiners DB8062F3-B Otsego Tower Rack #7, SYSTEM: Otsego Site#5 Rack B3 1 VHF Duplexers Telewave TPCD VHF Filter canisters Andrew Otsego Tower Rack #8, SYSTEM: Otsego Site#5 Rack B2 1 GPS Ageless Master Oscillator Spectracom 8195A RF Power Amplifier (Ch# MHz) TPL Communications PA3-2GG-HMS RF Power Amplifier (Ch# MHz) TPL Communications PA3-2GG-HMS 4 Analog Base Station (Ch 02) Tx MHz & Rx MHz Harris MASTR III 5 Commercial Power Supply Harris Analog Base Station (Ch 01) Tx MHz & Rx MHz Harris MASTR III 7 Commercial Power Supply Harris Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 30

31 Gun Plain Tower SITE IDENTIFICATION SITE NAME Gun Plain Tower ADDRESS 180 Doster Road, Plainwell, MI TOWER OWNER Allegan County SITE CONTACT Rich LaBombard SITE ACCESS Gravel access road FCC/FAA INFORMATION LAT/LONG N 42 26' 8.0" & W 85 32' 38.0" AMSL HEIGHT 300m / 984ft TOWER HEIGHT 44.5m / 146ft FCC ASR# None SERVICES SUPPORTED EQUIPMENT Allegan County Microwave Radio, 800MHz Harris analog base stations plus 2 VHF MIII base stations OTHER EQUIPMENT None (TENANTS) in shelter GENERAL SITE CONDITIONS Occupancy Private Allegan County shelter Ownership Allegan County Perimeter security Chain-link fence w/ barbed wire. Key locked door & gate Shelter security Gate and shelter key lock along with door alarm Climate control Climate controlled by Bard HVAC controller. Grounding in shelter 4-point Halo ground instead of single-point grounding. Existing ground leads to Halo ground are not flowing and connected correctly to the Halo ground. Split-bolts used for rack and Halo ground splicing instead of C-clamps or H-clamps. Incoming coax cables are grounded via surge suppressors. Tower transition ground buss bar ground lead does not follow a direct path down to the tower ground ring. Ground leads should follow the shortest, most direct path to ground in order to maximize lightning dissipation. Grounding out of shelter Dual flat ground busses down to shelter ground ring. Tower transition buss bar ground lead does not follow a direct path down to the tower ground ring. The monopole tower ground leads are exothermically welded. NARRATIVE DETAIL SECURITY: Shared perimeter fence with water utility and Barry County. CONNECTIVITY: Unlicensed microwave digital radio to Otsego. GENERATOR: 20kW Cummins Generator inside perimeter fence. Needs Assessment Report Excerpt - Allegan County Tower Site Inventory 31