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Home My WebLink AboutContract 41910-A5 CITY SECRETARY CONTRACT NO. Z))q )V-4,S_ AMENDMENT NO. 5 TO CITY SECRETARY CONTRACT NO. 41910 SYSTEM PURCHASE AGREEMENT BETWEEN CITY OF FORT WORTH AND MOTOROLA SOLUTIONS INC. This Amendment No. 5 ("Amendment") to City Secretary Contract No. 41910 System Purchase Agreement ("Agreement"), is made and entered into by and between the City of Fort Worth (the "City"), a home rule municipal corporation, situated, in portions of Tarrant, Denton, and Wise Counties, Texas acting by and -through Susan Alanis, its duly authorized Assistant City Manager, and Motorola, Solutions, Inc., ("Consultant"), acting by and through Dan Delaney its duly authorized MSSI Vice President, collectively referred to as the "Parties." RECITALS The following provisions are true and correct and form the basis of this Amendment: WHEREAS, on or about June 14, 2011, the parties entered into a System Purchase Agreement ("Agreement") to purchase a P25 Radio Communication System. The Agreement is a public document on file in the City's Secretary Office and referenced as City Secretary Contract No. ("CSC") 41910; and WHEREAS, oin or about May 23, 2012, the parties subsequently amended the Agreement via CSC No. 41910-A1, to incorporate changes agreed to during the Design Review and in accordance with the Agreement, to modify pricing structure, system description, scope of services, acceptance testing, equipment, LTE services, and other items as deemed necessary and agreed to by the Parties; and further amended the agreement on or about May, 23, 2012, via CSC No. 41910-A2, to extend the pricing provision and modify provisions for equipment storage; and further amended the Agreement on or about August 1, 2012, via CSC No. 41910- A-3 to incorporate changes in the Astro Repeater (ARS) site location from Texas Motor Speedway ("TMS") to American Tower Corporation Roanoke Site ("Roanoke ATC"); and further amended the Agreement on or about January 25, 2013, via CSC No. 41910-A-4 to incorporate changes for subscriber hardware and installations, training, and work at radio sites deemed necessary and agreed to by the Parties. CSC Nos. 41910, 41910-A1, 41910-A2, 41910-A3, and 41910-A4 are hereby collectively referred to as the ("Agreement"); and WHEREAS, the Parties wish to amend the agreement to incorporate changes in design, equipment, installation and work at Burnett Plaza Site, Roanoke Site, Bergh 2 Site, and Eagle Mountain Site; perform coverage testing; and additional training as agreed to by the Parties. NOW, THEREFORE, for good and valuable consideration, the receipt and adequacy of which are hereby acknowledged, the City and Consultant agree as follows: CFW/MOTOROLA OFFICIAL RECORD Amendment No. 5 to CSC No.41910 CITY SECRETARY N Page 1 FT. WORTH, TX 1. The agreement shall be modified to incorporate changes in design, equipment,, installation and work as agreed to by the Parties set forth herein and in Exhibit "A," Change Order No. 5 and the attached documents, including the Burnett Plaza Site Statement of Work (SOW), and the Roanoke Site Statement of Work (SOW), all of which are attached hereto or incorporated by reference and hereby made part of this Agreement. 2. All other provisions of the Agreement that are not expressly amended herein shall remain in full force and effect. Executed on this the of 2013. CITY OF FORT WORTH: MOTOROLA 0 T NS, C By: By: san Alanis i-0�r u e (""-tsistant City Manager Date: Date: 43 L 'Sq 7"0 ocy, '.0 000040; ATTE!, "S -too T By: Wary J. co) City Secr 5 000 000 00000 S 0 -D 0 0 0.." 'a N?h%V"'i0X0'A APPROVED AS TO FORM AND LEGALITY: - B Male hia hrmer Senior Assistant City Attorney Contract Authorization: M&C G-17303 Date Approved: June 14, 2011 CFW/ MOTOROLA FOFFICIAL RECORD Amendment No. 5 to CSC No. 41910 CITY SECRETARY Page 2 FT. WORTH9 TX MOrOMOLA SOLUTIONS CHANGE ORDER EXHIBIT "A" Change Order No. 5 Date: March 27, 2013 Project Name: Fort Worth P25 Upgrade Project-TX-101192A Customer Name: City of Fort Worth Customer Project Mgr: Alan Girton The purpose of this Change Order Is to: 1. Change the downtown Burnett Plaza site design to remove the originally planned generator and ATS installation, and make modifications to design, install, and support the new City-owned communications room: on the 31s'floor; update the antenna system materials and installations; and update the system coverage performance maps 2. Provide full design and installation of Roanoke site compound and antenna systems 3. Supply and install protective coaxial cage, and 2"conduit at Bergh 2 site 4. Perform coverage testing on the 6-channel,6-site P25 system 5. Provide 12 additional console training classes for Police Department dispatchers 6. Provide 2000 APX portable"stubby"antennas 7. Provide relocation of 400A Appleton connector at Eagle Mountain site Contract# City of Fort Worth: Contract 41910 Contract Date: 6/23/11 Motorola Solutions Contract: 1 1-1 1006/DL In accordance with the terms and conditions of the contract identified above between the City of Fort Worth and Motorola Solutions, Inc.,the following changes are approved: Contract Price Adjustments Original Contract Value: $39,345,641-55 Previous Change Order amounts for Change Order n'umb'ers 0 through 4 No Price Adjustments J Reduce project credit from$2,727,651.64 This Change Order: to$2,263,301.15. Total purchased with credit in this change order is$464,350.49 New Contract Value: $39,345,641-55 Completion Date Adjustments Original Completion Date: 12/31/2014 Current Completion Date prior to this Change Order: 212812015 New Completion Date: I N/A Chan ges,to_Sy stem Purchase Agreement(SPA),Provisions: There are no,changes to the System Purchase Agreement(SPA) Provisions with this change order. Predicted coverage performance of the system is updated in this change order, provided in the following updated sections, replacing in their entirety the original sections of the proposal: 1. Section 02A Coverage Maps 2. Section 05 Coverage Acceptance Test Plan 3. Section 0�5A,Coverage Acceptance Test Plan Fort Worth P25 Upgrade Page 1 of 2 Project 0 "OMROLA SOLUTIONS CHANGE ORDER 4. Section 05B Coverage Acceptance Test Plan 5. Section 05C Coverage Acceptance Test Plan Changes in Equipment: See attachments: 1. Change Order 5 Pricing Summary, dated March 27,2013 2. Change Order 5-Burnett Plaza Pricing Summary, dated March 27, 2013 3. CO 5 Burnett Plaza Equipment List Changes In Services: See attachments: 1. Change Order 5 Pricing Summary, dated March 27, 2013 Z Change Order 5- Burnett Plaza Pricing Summary, dated March 27,2013 3. Change Order 5-Burnett Plaza SOW 4, Change Order 5-Roanoke SOW 5. Updated Sections 05 through 05C of the Coverage Acceptance Test Plan Schedule Changes* There are no schedule changes with this Change Order. Pricing Changes: The Price of the contract is not altered with this Change Order. As a result of this change order, the outstanding project purchasing credit remaining available for the City of Fort Worth is changed from $2,727,651.64 to$2,263,301.15-Total purchased with credit in this change order is$464,350.49. Warranty Changes: There are no Warranty changes with this Change Order. Customer Responsibillfties: See attachments: 1. Change Order 5-Burnett Plaza SOW 2. Change Order 5-Roanoke SOW Payment Schedule Changes: There are no Payment Schedule Changes with this Change Order. Unless amended above, all other terms and conditions of the Contract shall remain in full force. If there are any inconsistencies between the provisions of this Change Order and the provisions of the Contract, the provisions of the Change Order will prevail Reviewed by: Date.- "ns roject Man0 MotQwa o a r Vo-l! — 3 Reviewed by: 7 .. ap — Date: City of F-d-ft-Worth"P-ro-ject Manager Fort Worth P25 Upgrade Page 2 of 2 Project Lf) 110 r- ("n 00 r 7 0 o6 r� c; 6 ci r- 00 It- rn (D V). m +o rw r1i ks ll�t ry) ol r'- 0 00 Lr) kD 0 cri 0r'i ryi r-: r�i c3i r- 6 0 00 00 0 0 w a) 0 tl-rH 4n *IT rN (3� ryi („6 ry CN � r-4 m V). 4.n 4� 4� (3)ru u fit. u 0 0) C- m 4� to 07 M (3) ar M C) E C: 4-4 .4� TH V) CL U m m aj ap C: 0 c _0 c .- (1) 4� u a) < ru C cz — C- L- 4- 1 �: M _r 4�' 0 C: U 4� _ C u -0 u ro U c • .2 2V , -0 (V m w m W m m -C t < ra X (1) (1) CL c 4-J cz L- :3 0 M CD Z 4- m CL < m +1 L- , -0 J C- Ln U a) 4� a) >- — M c 0 C I U C) Ul V) 0 c M C: u 0 >. m z M a) C: 0 ru m 4- 0 ru LA a) Ln LU 0 m L- 0 -0 < 0 D- 0 C) C CL w Ln 4-J E • 0- M <Uo ar CL t C) �D -Y- 4- c i r14 0 0 Cam? 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(n 0 q) 4� c tw U CY u c M cc 0 0 per L- p 4� m m C14 4� = 4- r- 0 0 U to 0 '4--1 o m w u m� -1� 4-4 a u cr- Ln .— m E C CA = Ln E V5 ao E C) ro 4- 4-J -C 0 E m 0 v (11 CL 0 . >- c) a) U c V) 4� � +, aj M c 0 E m 0 cr U c M 0 -C 4.4 U 4� L/I c (D 0 _0 E Lrno wu V) M A (D 0 aj, Fj a V) V) U V� >- LA V) 76 m L- un (U V) U N (1) m u +, aj a) _0 L<u E Ei &- +J m 0 C 0 C W . w m > I aj C C, 2i vi E U 0 N C Lf) 4- 41 0 ;�t - C CO /I 0 L- W V) m 0 4� E LA (D tn (1) C,- 0 o u 5 Q C: cr > 0 C) U w ol u Ln u -o E -o u, 0 r-I r14 m I;t* Lr) r--i T-1 V-4 T--i 11 r-i V-1 I I I I Change Order 5 — Burnett Plaza Site SOW version 4 Burnett Plaza is a downtown high rise building site that will include civil construction, electrical, and antenna system installation services as described in this SOW. The City of Fort Worth will lease a communications equipment room on the 31't floor for the P25 system deployment, with antenna systems installed on the roof above the 42nd floor.Tasks to be involved with this site implementation are described in this Statement of Work. The responsibilities listed in this Change Order 5 Statement of Work replace the responsibilities in the original contract, and Amendments 1 through 4, Statement of Work Linder heading 3.7.2 Site-Specific Site Development Responsibilities, and in particular, section 3.7.2.4 Burnett Plaza Simulcast Remote Site. All installations will be compliant City codes and Motorola's R56 Standards and Guidelines for Communications Sites, which include applicable NEC and other guidelines, to the extent plossibille. City of Fort Worth Civil and Construction Responsibilities 1. Lease the communications equipment room and rooftop usage as needed for the project 2. Provide and make arrangements for Mlotorolla and Motorola-subcontractor access to the site to complete the work 3. Perform engineering and design work of the communications room, and supporting requirements, including structural analysis, provisions for all power and HVAC systems, any and all coring needed for cables and wiring, and advise of any requirements, needed to complete the work described in this SOW 4. Construct the COMIM:Liinications room, including, but not limited to: floors, walls, ceilings, doors, locks, windows, window coverings, lights, HVAC, air ducts, temperature control, and security equipment 5. Comply with any City codes required for the construction and electrical work 6. Provide the final construction: drawings of the leased and support areas for use in completing the work, including Motorola-supplied information for any Motorola equipment or work to be performed 7. Provide the final electrical design, including the main service sizing and electrical one-line drawings 8. Update the final drawings with Motorola input of redlines identifying any corrections needled, as may be decided during construction and implementation 9. Supply the primary 3-phase electrical service,, and electrical service panel, inside the communications equipment room on the 31" floor — of sufficient capacity to supply all of the communications equipment and all additional requirements of the Communications room a. The Motorola-supplied UPS-backed distribution, panel will require a 200-amp circuit from the City-supplied main panel 10. Provide the electrical transformer that will supply 120VAC power to the communications equipment, including the UPS-backed electrical panel(s) 11. Install Motorola-supplied Type 2 protection on the main electrical service per R56 standards 12. All permitting as necessary for work described in this SOW 11 Provide and install generator with fuel tank and all accessories to fully power-back the main panel supplied in the communications room, along with all equipment to be operated in the room 14. Provide cored holes of at least 25"x 25"to support the cable ladder and all coaxial cables between floors that lead up from the 31"floor to the roof. With the exception of the transition on the 41't floor, cored holes should be positioned on top of each other,with only minor exceptions in a few areas between floors that may require slight adjustment to the cable ladder path. 15. Burnett Plaza building management will need to approve the installation and work before proceeding. 16. Provide and install all telecommunication links for connection to the P25 system or any of the communications equipment 17. Install any communications equipment needed that is not to be installed by Motorola a. Motorola will install the identified equipment for the P25 radio communications system, as defined in the original contract, and this SOW b. Motorola will relocate and install the 700 MHz base station for interface with the Dallas/COG system in the new communications room—which was originally providled in the Phase 1 P25 Project 18. Install any necessary sensors and/or wire any alarms for equipment that is not installed by Motorola to the MOSCAD punch block. For example, door alarms,generator,ATS, dehydrator, Type 2 SPD, and HVAC. 19. Ground any ancillary support items to MGB or IPGB per Motorola R56 standards (Le,g, metal door frame, H'VAC housing, City-installed ellectricaill panels, ducts, vents, etc.) 20. Ensure that 500 kcmil down conductor is connected to building electrical service grounding electrode(s) 21. Reposition any electrical devices or conduits necessary to support the coaxial cable entry on the 31"floor, and the coaxial cable path through the cored-holes to the roof 22. Install any non-UPS backed electrical subpanels and ground to IPGB, along with any additional' outlets inside the room Motorola Civil, Construction, and Electrical Installation Responsibilities, 1. Supply and install cable tray system 2. Install separate conduit, wiremold, or similar power cable raceway, clecoupled from the main cable tray,to support the electrical power wiring over the communication racks 3. Install 36-hole coaxial cable entry panel on wall leading to adjacent electrical chase area 4. Supply and install copper Master Ground Bus (MIGB) under coaxial cable entry panel to support up to 36 2-hole lug connections 5. Supply and install #2/0 equipment ground bus on cable tray system per Motorola RS6 standards 6. Transport 64 kVA UPS, bypass switch cabinet, and battery cabinet from Motorola project warehouse to final site location 7. Install 64 kVA UPS, bypass switch, and batteries per floor layout 8. Supply and install one main UPS distribution panel (approximately 20"'W x 60"H x 6"D) 9. Supply and install Type 1 surge protector on UPS-backed distribution panel 10. Supply and install four 42-circuit electrical subpanels (approximately 20"W x 38"H x VD) that can support up to 168 120VAC circuits, backed by the UPS 11, Install up to twelve (12) Motorolla-supplied Transte,ctor OP820 Series Surge Protectors at the top of communication racks a. These will have to be installed in a later visit, after communication racks have been installed by others b. Note that 9 of the 12 OP820 SPDs are identified in the current Motorola-supplied floor layout c. Up to 3 additional can be installed' for City-supplied communications equlipment in the racks, or separate drops (up to 20) can be supplied, instead. This will be determined in the City's final design prior to installation for a total of 150 circuits. 12. Individually wire each of eight (8) circuits per OP820 SPID to a 20-amp circuit breaker in the UPS- backed electrical subpanel (up to 96 circuits) 13. Supply and install Interior Perimeter Ground Bus (IPGB) per Motorola 856 standards and floor layout—minimum 4110 AWG 14. Supply and install ground wire and bond the following to the MGB, or IPGB per Motorola R56 standards a. Each of up to 25 communication racks and/or cabinets that may be installed in the room b. Coaxial cable entry(MGB) c. UPS cabinets (MGB) d. Electrical panels (IPGB) e. Cable tray system (MGB) f. Power raceway system (IPGB) g. Any metal components of the fire suppression system (TBD) h. Punchblocks if necessary (IPGB) i. Fire extinguisher attachment, if needed j. Motorola-installed metal conduit (IPGB) 15. Supply and install R56 compliant "BC" rated fire extinguisher 16. Supply and install R56 compliant eye-wash kit 17. Supply and install one Personal Protection Equipment (PPE) kit (includes full face shield, goggles, baking soda, acid resistance apron, and gloves)—per R56 paragraph 3.13.2 18. Supply and install punch-block panel with 4 punch blocks for alarm hookups 19. Wire fifty-four (54) 20-amp UPS backed circuits directly to Motorola-supplied radio equipment in communication racks. These will have to be installed after the communication racks of equipment have been installed by others. 20. Provide NEC required arc flash and shock hazard warning labels on all Motorola-installed electrical equipment added to the building electrical system 21. Label powered component or circuit on each breaker in panel and each OP8 circuit 22. Coordinate, attend, and assist manufacturer startup test of UPS 23. Wire available alarms of the following Motorola-installed components to the punch-block panel for interface with the MOSCAD system: a. UPS and bypass switch b. Type 1 SPID 24. Provide redline inputs for correction to the City's construction drawings, as may apply, at completion of the installation work. The City will formally apply the redline input to the construction drawings. City of Fort Worth Antenna System Installation Responsibilities 1. Relocate or remove all existing obstacles, on each floor of the antenna system cabling route, that are necessary to install the new coaxial cables and support ladders or trays, prior to Motorola beginning the installation of the antenna systems and supports. Obstacles noted during site walks inicllude, for example,various electrical components, panels, conduits, piping, transformers, etc. 2. With the exception of the coaxial cable entry to the communications room on floor 31, core all holes necessary for the antenna system installation, including above the louvers on the 42"d floor to support the doghouse or coaxial cable covering on the 42nd floor 3. Provide 1 DB420 antenna for Motorola installation (Siren system) 4. Provide I DB224 antenna for Motorola installation (High Water system) 5. Supply and install jumpers inside of communications room from Motorola-installed polyphasers to City-installed radios for High Water and Siren systems 6. Supply and install all jumpers and interconnections of Motorola-installed coaxial cables to the NPSPAC repeaters at such time as the City relocates these to the 31"floor. This will include final termination to the existing antennas, tower mounted amplifier, and repeaters. a. Note:The City will be responsible for any further antenna system sweeps associated with the completion of the NPSPAC antenna system installation, and performance related to existing equipment to be reused 7. Remove previously stored rooftop antennas and store elsewhere Motorola Antenna System Installation Responsibilities 1. Transport all Motorola-provided equipment to site 2. Work with the City of Fort Worth and Burnett Plaza building management to create a final construction schedule, coordinate all installations, and observe any requirements for the work Pre-Work to Antenna System Installations(prior to delivery of Motorola-supplied antenna system equipment): 3. Supply and install 6-hole, 20" cable ladder between all floors and to the roof level: up to 12 floors @ 13 feet per floor 4. Supply and install horizontal cable tray and all cable support hardware on 31st floor between the cable entry of the equipment room and the vertical cable ladder a. Provide copper bus bars and bond to building interior 500 kcmil down conductor on 36th and 31"floors b. Bond interior cable ladder to interior 500 kcmil down conductor on top floor and to bus bars on 36th and 31't floors 5. Supply and install cable tray and all cable support hardware on 40th floor level horizontally(up to 30 feet)for further route vertically to the 41't floor generator room 6. Supply and install outside "doghouse", or coaxial cable covering and protection, at 41" floor to allow outside transition of all cables to rooftop parapet—obtain Burnett Plaza approval prior to beginning work 7. Supply and install cable ladder from 41't floor doghouse to parapet approximately 30' up. Position this ladder approximately 6 feet from the Lightning Protection System (LPS) down conductor. 8. Bond exterior cable ladder to LPS down conductor at top and bottom of run — irreversible crimp or cadweld 9. Supply and install' any hardware or work needed to transition coaxial cables to inside parapet area—with Burnett Plaza approval 101. Supply and install any necessary hardware or cable ladder to top of parapet area (approximately 25') for routing coaxial cables to final location of antennas and Tower Mounted Amplifiers (TMAs) 11. Provide and install tinned-copper external ground bar (EGB) at doghouse entry area, and bond to LPS down conductor a. Note: tinned-copper will not be needed for internal ground bars, they may be copper only 12. Provide and install cable entry port panel as needed ............................................... 13. Bond doghouse covering, entry port panel, and adjacent vent covering to EGB 14. Bond exterior cable ladder and covering to LPS down conductor at top and bottom 15. Schedule and provide for hoisting all materials to the rooftop as may be necessary Antenna System Installations I of 2 (once Motorola-supplied equipment is delivered): 16. Transport 8 RF antennas, 2 TMAs,, 4 GPS antennas, all associated coaxial cable, and all ancillary equipment to the site for installation a. Note: Two RF antennas and 1 TMA have already been installed and will be used as part of the final 8 P25 system antennas and 3 TMAs. New coaxial cable will be supplied and installed to use with these 2 existing antennas and I TMA, as they will be transitioned to the new 31't floor equipment room. b. Note: The City of Fort Worth will supply 2 additional antennas (DB420 and DB224) for installation of 2 additional radios (Siren and High Water systems). Motorola will install these antennas, and will supply and install the associated antenna mounts, plenum and UV rated coaxial cables, connectors, ground kits, hoist grips, polyphasers, and top mounted jumpers for these 2 additional radios. 17. Hoist all equipment to rooftop as required 18. Lower previously used 700 MHz Phase 1 COG antennas currently stored on the rooftop, and provide to Fort Worth for relocation and storage. 19. Supply and install 5 transmit antennas, and 8 associated 15/8" LDF coaxial cables (approximately 250' of plenum and 150' non-plenum coaxial cable per antenna) a. Four of the 15/8" LDF will be installed with 4 new P25 antennas b. One of the 15/8," LDF will be installed and prepared for later connection to an existing P25 system antenna c. One of the 15/8" LDF will be installed with one new 700 MHz COG antenna: d. one of these 15/8'" LDF will be installed with a City-supplied antenna (Siren radio) e. One of these 1 5/8"' LDF will be installed with the top connector weatherproof plugged, near the existing Smartnet system transmit antenna and used by the City at a later time for the relocated NPSPAC repeaters 20. Supply and install 3 receive antennas, and 6 associated 7/8" LDF coaxial cable (approximately 2501' of plenum and 150' of non-plenum coaxial cable per antenna) a. Two of the 7/8" LDF will be installed with 2 new P25 antennas b. One of the 7/8" LDF will be installed and prepared to later connect to an existing P25 system antenna c. One of the 7/8" will be installed with one new 700 MHz COG antenna d. One of these 7/8" LDF will be installed with a City-supplied antenna (High Water radio) e. One of these 7/8" LDF will be installed with the top connector weatherproof plugged, near the existing Smartnet system receive antenna and used by the City at a later time for the relocated NPSPAC repeaters 21. Supply and install 2 tower-mounted amplifiers, and 4 associated 1/2" LDF coaxial cable (approximately 250' of plenum and 150' of non-plenum coaxial cable per TMA) a. Two Y2" LDF will be installed with 2 new P25 TMAs b, One Y:z" LDF will be installed and prepared to later connect to an existing TMA c. one of these Y2" LDF will be installed with the top connector weatherproof plugged, near the existing Smartnet system tower-mounted amplifier and used by the City at a later time for the relocated N PSPAC repeaters .................... 22. Supply and install 4 rooftop mounted GPS antennas and 4 associated Y2" coaxial cable (approximately 250'of plenum and 150' of non-plenum coaxial cable per antenna) 21 The existing Phase 2 P25 TX antenna, RX antenna, and TMA will remain in operation initially with existing coaxial cable that terminates in the City of Fort Worth 42nd floor equipment room. Install the new coaxial cable and terminate near the existing antennas and TMA for later hookup. Later, after completion of equipment installations and program, return to disconnect the existing coaxial cable that currently terminates to equipment on the 42nd floor, and connect the newer cables that have been pre-installed and terminate to the new area on the 31"floor. 24. Supply and install all coaxial cable attachment hardware 25. Supply and install transitions between plenum and non-plenum for each Motorola-installed coaxial cable at the 41't floor transition point in the doghouse, and ground each to the EGB (two- hole lugs) a. Note: Motorola will supply UV rated coaxial cable for outside use (approximately 150'), and plenum rated cable for inside use (approximately 250'). 26. Supply and install 4-level trapeze for both the entry and exit side of the coaxial cable window on 31't floor and ground per R56 standards 27. Supply and install surge protectors for each Motorola-installed coaxial cable on the trapeze, internal to the equipment room 28. Supply and install copper Master Ground Bar (MGB) internal to the equipment room, underneath the coaxial cable window a. Bond the MGB to the 500 kcmil down conductor located in electrical chase area using #1/0 AWG ground cable 29. Supply and install copper External Ground Bar (EGB) external to the equipment room, underneath the coaxial cable window a. Bond the MGB to the 500 kcmil down conductor located in electrical chase area using #1/01 AWG ground cable 30. Ground all coaxial cables at top and bottom, as well as every 75' where, possible, using Motorola-supplied ground kits (in this case, at antenna doghouse, 36th, and 31't floors) 31. Perform and record antenna system sweeps at the time of installation for all Motorola-installed antenna system components per R56 32. Seal cored holes between floors per City code after installation of all coaxial cable 33. Mark all cored holes at each floor,top and bottom, as City of Fort Worth owned space—per City 34. Supply and install cable,entry boots at 36-hole entry,to equipment room 35. Supply and install Burnett Plaza-approved outdoor covering over exposed coaxial cables, paint to color of building as necessary, and bond cover to LPS down conductor at top and bottom of run 36. Color code and metal tag all antennas and coaxial cables Antenna System Installations 2 of 2: 37. Return to site to perform final P25 terminations for 1 TX antenna, I RX antenna, and 1 TMA as previously described 38. Remove unused' coaxial cable and associated hardware, and transport to a site specified by the City of Fort Worth, or dispose of, if requested Motorola Communications Equipment Installation,Responsibilities .......... 1. Relocate Phase 1700 MHz Base Station from 41"floor equipment room and reinstall in 31't floor equipment room 2. Relocate 6-channel Phase 2 system hardware into new 31't floor equipment room Motorola Systems Integration Responsibilities 1. Site walks 2. Update design documents (calculations, diagrams, etc.) 1 Update City-wide coverage map 4. Update equipment lists, SOWs, contracts, subcontracts, and process Change Order 5 5. Program 6-channel Phase 2 system into newly installed P25 equipment in 31't floor a. In parallel with existing 6-channel Phase 2 system on 415'floor b. Enable new 6-channel'system on different hardware c. Execute cut-over from 41st floor 6-channel Phase 2 system to 31"floor 6-channel Phase 2 system 6. Integrate and reprogram relocated hardware on 31"floor .................. ................. ............. Change Order 5—Roanoke Site SOW This site will include a ground-level platform:,with 3 outdoor cabinets.These cabinets will house P25 and LTE equipment,the DC power system, and potentially microwave equipment in a later installation. Motorola will install 3 cellular style antennas and 2 P25 antennas at different locations on the tower, and cable back to the cabinets.. The responsibilities listed in this Change Order 5 Statement of Work replace the responsibilities provided under Change Order 3, Exhibit J, Roanoke ATC Site Statement of Work, dated May 7, 2012. Motorola Civil, Construction,and Electrical Installation Responsibilities 1. Provide 70' x 24' compound with gravel and weed deterrent as depicted in the Phase 1 drawings -4 inches of limestone base and 3 inches of white gravel with weed deterrent under each layer 2. Provide access drive with 6 inches of compacted limestone base and weed deterrent 3. Provide fence and gate as depicted in the Phase 1 drawings 4. Design, provide and install ground-level platform,with stoops, for mounting outdoor communication equipment cabinets as depicted in the Phase 1 drawings 5. Provide, install, and ground ice bridge to support all coaxial cable runs, between tower and platform, per Motorola R56 standard's 6. Provide and install tinned-copper external ground bus bar(stamped with "City of Fort Worth Stolen Equipment" or Identical to other shelter bus bars) on the LTE and P25 outdoor cabinets, properly grounded to the platform or ground halo 7. Provide layer of theft deterring material over all exposed copper & Provide and install tinned copper internal bus bar(stamped with "City of Fort Worth Stolen Equipment" or identical'to other shelter bus bars) inside the LTE and P25 outdoor cabinets, and connect to the external bus bar per Motorola R56 standards 9. Provide and install unistrut racks (H-frame)for mounting main electrical panel, electrical meter, disconnects, meter can, hot gutter, CT enclosure,Type 1 and 2 surge protectors, etc., as depicted in the Phase I drawings 10. Provide and install new telco box at platform H Frame and install new power panel (PP1), manual transfer switch and 400A generator pllug 11. Provide high-power site light at each H-frame as depicted in the Phase 1 drawings, 12. install all new power and telco conduits as depicted in the Phase 1 drawings- 2 services-one 200A at platform and one 400A at H frame close to the gate 13. Provide and install all necessary wiring in conduits as depicted in the Phase 1 drawings Install a 400A service at the H Frame close to the gate and feed 10OA/200A service to the equipment platform 14. Provide and install single-point ground system, including halo around platform, and fence perimeter, and connection to the tower halo, per Motorola R56 standards, 15. Ground platform, H-frame, fence, and all other hardware to single-point ground system per Motorola R56 standards and as depicted in the Phase I drawings 16. Supply and install conduit for connection between electrical panels on H'-frame and DC power system cabinet for all necessary electrical circuits 17. Transport outdoor cabinets described below from project warehouse in Arlington,to site, for Installations 18. Install 1) 3-bay HVAC equipped outdoor cabinet for P25 system; 2) outdoor fan-equipped LTE cabinet; 3) outdoor DC power system and cabinet 19. Install Type 1 and Type 2 surge protectors as necessary and per R56 standards ...................................................................................................................... 20. Connect power to DC power cabinet and wire all internal electrical inside and in-between cabinets 21. Provide and install required electrical circuit box inside P25 cabinet, connect to the D�C power system cabinet,which wild be used to plug in P25 communications equipment 22. Wire up to 3 OlP8s (to be fully determined) inside P25 cabinet 23. Secure and ground all cabinets and Motorola-provided devices to the single-point ground system, per Motorola R56 standards 24. Provide for all other construction requirements identified on Phase I A&E construction drawings 25. Update final as-built drawings to reflect any changes during construction 26. Provide construction and installation management Motorola Antenna System Installation Responsibilities 1. Walk site to fully determine work requirements and installation plan 2. Supply and install Lip to 300' of cable ladder on existing tower to support 9 new coaxial cables (seven 15/8"', one 7/8", and one Y2") 3. Transport 5 antennas, associated coaxial cable, and all ancillary equipment to the site for installation 4. Supply and install all antenna mounts for the 5 antennas (two top mounted on platform, and 3 LTE antennas on tower legs) 5. Install 1 transmit antenna and associated' 1 5/8" LDF coaxial cable (up to 440' of coaxial cable per antenna)—at the top of the tower on the Texas Motor Speedway side of the top platform 6. Install 1 receive antenna and associated 7/8" LDF coaxial cable (up to 440' of coaxial cable per antenna)—at the top of the tower on the Texas Motor Speedway side of the top platform 7. Install 1 tower-top amplifiers and associated 1/2" LDF coaxial cable (up to 440' of coaxial cable per antenna) 8. Install 3 LTE antennas at the 240 foot level (one dual-feed antenna on each of three tower legs), along with six associated 15/8" LDF coaxial cables a. Install these cables up the newly supplied cable ladder, and then around the tower as necessary to the appropriate leg for each of the 3 LTE dual-feed antennas 9. Supply and install coaxial cable attachment hardware 10. Supply and install cable entry boots inside existing outdoor cabinets as may be necessary 11, Install lightning/surge protection device (SPD) at the bottom end of each coaxial cable 12. Supply and install tinned copper tower ground bus bars at top and bottom of tower to allow ground connections of all coaxial cables in accordance with Motorola R56 Installation Standards a. Install this high enough on the tower so as to deter easy theft 13. Color code and tag all antennas and coaxial cable 14. Photograph all mounting brackets, antenna and tower-top amplifier ground connections, antenna leveling, weatherproofed connections, and general installation, upon completion of work. Upload all photographs to the Motorola-supplied website. 15. Photograph torque readings for each DIN connector installed at the antenna side of the coaxial cable 16. Sweep all antenna systems and document 17. Perform and document an R56 audit of the site 18. Provide construction and' installation management City of Fort Worth Civil and Construction Responsibilities 1. Assist with all permitting as necessary 2, Provide 3-phase commercial power to the site .......... 3. Provide any backup power hardware that may be needed at any time, including hookup and fuel 4. Provide and install all telecommunication links to demarcation on H-frame on platform, Section 2A., Covera le M qp iviaps Motorola Solutions is including this section as part of our updated documentation to further describe the enclosed coverage maps as well as the coverage guarantee provided as part of our submission. Our coverage guarantee and acceptance test plan(CATP) is based on the 95% covered area reliability map for Portable on-the-street on fixed belt clip shown in Section 5.3. All other maps are shown for informational purposes. All maps presented as part of this documentation are based upon 95% covered area reliability in the City of Fort Worth region. All predictions are based on round trip (talk-in and talk-out) reliability. Therefore, 95% of the painted area in each map is guaranteed to perform at Delivered Audio Quality (DAQ) 3.4 per the description in our Coverage Acceptance Test Plan (CAT P) TSB-18.1.-C. The maps display the 2029 annexed area boundaries in Violet, the 2014 annex boundaries in Orange, the ETJ boundaries in Green, and the City boundaries in Violet. Since the maps presented in this documentation are based on coverage area reliability, these boundaries are for informational purposes only. There are four coverage maps included in this documentation. These maps represent APX series Portable These maps are based on the portable located at the hip level on a belt clip. From our understanding the City of Fort Worth typically operates on fixed belt clip, so we have based our coverage guarantee on this scenario. The portable coverage for the belt configuration is further shown tinder three different conditions. First the coverage is shown for Portable on the Street. The second configuration is applying I Odb building loss and the third applying 20db building loss to the scenario. A1.1 of these maps are shown for a DAQ of 3.4. Building loss maps do not illustrate coverage of any particular building but rather provide an expectation of the predicted covered area reliability for a given building density throughout the coverage area. Building loss values can differ significantly in a single building and must be evaluated independently. Motorola Solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this documentation is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Maps 2A-1 Along with the maps for the mentioned above there is a separate map for belt clip coverage for the Roanoke ASR site. C"') _J " � 1 F", -)' D i .. ... ......... XTS series Pmrt,aNe --"A fl�e 4_), There are three maps showing the predicted coverage reliability for a pot-table on the hip on a belt clip. ♦ MAP 01 - Documentation coverage guarantee (See Section 5 for CATP): An APX portable on the hip on a belt clip under portable on the street conditions. This map is labeled in the upper right hand comer of the map as.- "APX 6000 Portable using — 'V2 Wave Portable Antenna" and is labeled on the bottom center of the map as: "Roundtrip Coverage shown On-Street for APX 6000 Using a Belt Clip—Per March 8th, 2013-DAQ 3.4 Round Trip Covered Area Reliability" This is the baseline test map that is used as the basis for the CATP presented in our documentation. + MAP 02—(See Section 5A for CATP) An APX portable on the hip on a belt clip on a portable while operating in I OdB buildings: This map is labeled in the upper right hand comer of the map as "APX 6000 Portable using-- 1/2 Wave Portable Antenna" and is labeled on the bottom center of the map as: "Roundtrip Coverage Using 10dB Building Loss Shown for APX 6000 Using a Belt Clip— Per March 8th, 2013-DAQ 3.4 Round Trip Covered Area Reliability" + MAP 03 —(See Section 5B for CATP) An APX portable on the hip on a belt clip on a portable while operating in 20dB buildings. The map is labled in the upper right hand corner of the map as as "APX 6000 Portable using— '/2 Wave Portable Antenna" and is labeled on the bottom center of the map as: "Roundtrip Coverage Using lOdB Building Loss Shown for APX 61000 Using a Belt Clip—Per March 8th? 2013-DAQ 3.4 Round Trip Covered Area Reliability" ♦ MAP 04—(See Section 5C for CATP) Documentation coverage guarantee for the Roanoke site coverage: An XTS portable on the hip on a belt clip under portable on the street conditions. This map is labeled in the upper right hand comer of the map as: "APX 6000 Portable using— '/2 Wave Portable Antenna" and is labeled on the bottom center of the map as: "Roundtrip Coverage shown On-Street for APX 6000 Using a Belt Clip—Per March 8"', 2013-DAQ 3.4 Round Trip Covered Area Reliability" This is the baseline test map that is used as the basis for the CATP presented in our documentation. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this documentation is F, aw Change Order 05 subject to the restrictions on the title page March 22,2013 2A-2 Coverage Maps •11'.Y f� � Illy yr I W rvV , me rrorc err♦uvu rru;;,re iCU , A25 Simulcast Radio System(Map 01) I _ r r r a r d ° J, !. r e< r 7 1 4 y i �y Y a I ,r, I, r i f r, i d ; I 11 i r r w 3r 1 u r / c l r' yw r PCL POTIENTIAL ANNEX 2010-2014 PROP'ANNEX '< ETJ-COMBO FT WORTH SIMPLIFIED 95%AREA XTS in Belt Clip Roundtrip Roundtdp Coverage On-Street Shown TX_FortWorth.hy4 0 5.50 11.00 mi for an APX 6000 Using a Belt Clip CJL069-34 Run 4 1 inch=5.50 miles G 1/348480 Per March 8th,2013 ONP684 GV DAQ 3.4 95 4o Roundtrrp Covered Area Reliability �Erxridy, march OH 2n R;4 1.4Q Rrax 1d 3 67' Job Id 987638a2 2 UUU.1.1i �Ry ur r-t w,vite, ._ P25 Simulcast Radio System(Map 02) 1/2'.Wave Portable AnteNna f� �y r. µ9 poach Existing f, r i Mono _ t o 11.,. r ,e E p H � Is no, H A � 1 m � r F M 6 F, PQL POTIENTIAL ANNEX 2010-2014 PROP ANNEX ETJ—COMBO a -' FT WORTH SIMPLIFIED 95%AREA XTS in Belt Clip Roundtrip Roundtrip Coverage Using 10dB Building Loss Shown 0 550 11.00 mi for an APX 6000 Using a Belt Clip TX IFortWorth.hy4 1 inch=5.50 miles @ V348480 Per March 6th,2013 CJL060-34 Run a DAQ 3,4,95%Roundtrip Coverer)Area Reliability ONP6 94 Fr icay, Marrh 68...2©13 3.46 5iii7d 3671 Job lr„3 98783 BH2.2.(7 tY0.11.1 Gb—r.r.+— /"if "YC Sn,.r� rNnrv.n 4rneri.-1,:,1 6'Aiv 4`S;pT C,e.- n NYILP•%.Frjrq.r►j6,#4 war"I. ..—,, ..... w�r� P25 Sirnu(cast Radio System 112 Wave Portable Antenna yy P I F Reath 61sting � ti Cs I ss " r , 1 w— r „ , e POL POTIENTI'AL ANNEX. 2010-2014 PROP ANNEX -` ETJ-COMBO µ FT WORTH SIMPLIFIED / 95%AREA XTS in Belt Clip Roundtrip J --- — Roundtrip Coverage Using 20dB Building Loss Shown for an APX 6044 Using a Belt Clip TX Portwonh.G y4 1 1 5 11.40 mi per March 8th,2413 CJL064-34 Run 4 inch=5.50 mi lele s 1!34$4$4 DAq 3.4,95%Roundtrip Covered Area Reliability ONP684 — .. .0 F'E Vh�y, March 66 d:rtl? ,1.Adi t+ui lfi 3671 Jok7 Ir,� 9(t7s3662.2,�t1U 7.1j P25 Simulcast Radio System)MAP 04) i Roanoke ASR Site Onl 112 wave Portalde Antenna 1 w ipt k0,A w , 1 ~ " r � POL.PoTIENTIAL ANNEX 2010-2014 PROP ANNEX - ETJ-COMBO FT WORTH SIMPLIFIED 05%AREA XTS in Belt Clip Roundtrip — Per March B - p th 2013 C L069.34 ro, RoundRrip Coverage Qn Street Shown 5.50 11,00 m6 for an APX 6000 Ustn a Belt Cli TX Foriwogh.hy4 nc97=5,50 mites 1/340480 Run 4 DAQ 3.4„95"dn Rounidtnp Covered Area Reliability CiP1P684 �Vrsdn y, Parc h On_—OL3 3.40 Build _. ,_ ..... __... J b Id 98�'836Et .7.O-aG.1.1 Section 5. —Coverage Acceptance Test Plan 11�r""G trod Licifl.io 1',-) This Coverage Acceptance Test Plan (CATP) is designed to verify the radio system implemented by Motorola Solutions meets or exceeds the predicted coverage reliability for a portable on the street in a belt clip in the predicted 95% Covered Area Reliability shown in the coverage map below- The CATP defines the coverage testing method and procedure, the coverage acceptance criterion, the test documentation, and the responsibilities, of both Motorola Solutions and the City of Fort Worth. Our proposal assumes that the CATP will be performed after implementation of Phase 3, once Citywide ASTRO 25 build out is complete. Motorola Solutions has provided three separate test plans for the City of Fort Worth System. These test plans are found here in Section 5 for a DAQ based Coverage Test, in Section 5A for a 2% BER test based on I OdB buildings, and in Section 5B for a 2% BER test based on 20dB buildings. Since the resulting size and location of the grids for these tests will be different each of these tests are considered separate, and will be performed separately. Coverage Acceptance Testing is based upon a coverage prediction that accurately represents the implemented infrastructure and parameters that are consistent with the contract agreements. If the implemented system varies from the proposed design parameters, revised coverage maps, testing procedures and guarantees will be prepared. New test maps will reflect the measured losses and gains associated with the implemented infrastructure and subscribers. These will be used to define the test configuration and potential areas from which test locations may be included in the evaluation process. The proposed test is for a portable on the street in a belt clip with a Delivered Audio Quality (D'AQ) of 3.4. To verify the radio coverage reliability is met, the indicated coverage will be divided into equally sized test tiles. Based on the 95% Covered Area Reliability prediction, a minimum of 895 tiles must be tested to provide a statistically valid test. Motorola Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan 5-1 ..............ATP Several definitions are needed to accurately describe the coverage test method. Where cited, these terms or methods are defined in TIA TSB-88.I-C I or TSB-88.3- C2. CoveragEl,% &,,-ea The coverage area is the geographical region in which communications will be provided which meets or exceeds the specified Channel Performance Criterion at the specified reliability for the specified equipment configuration(s). Radio systems are typically designed to maximize the coverage area within the customer's service area (users' operational area,jurisdictional boundaries, etc.) {TSB-88.1-C, §5.11. This CATP is for the predicted coverage area as indicated on Motorola Solutions' coverage map for a portable on the street in a belt clip shown in Figure 5-1. 'Wireless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 1: Recommended Methods for Technology-Independent Modeling, 'rechnical Service Bulletin TSB-88.I-C, Telecommunications Industry Association (TIA), Arlington VA, 2008. 2Wireless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 3: Performance Verification, Technical Service Bulletin TSB-88.3-C, Telecommunications Industry Association (14A), Arlington VA, 2008. City of Fort Worth,Texas Motorola Confidential Restricted gg ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this roosal is 5 Change Order 05 subject to the restrictions on the title page March 22,2013 5-2 coverage Acceptance Test Plan r � N J9 p�8411 E�ai"StY M1 i may, m° t k f r „ vmm� w n ry e, w � F 1 1• 4 Palo PaTIENTIAI ANNEX 2MO-2014 PROP ANNEX .. '" ETJ-CaMBa s FT WORTH SIA+IPLIFIFD 95?'-,AREA XTB in Belt Clap Roundtnp U+fw ow 11.aal UK 20p�4Cyr 1 rmrh-S.b rtYln a• FR *i*C �a 1 %„,a d �•� ca;a�+.asxnw��e,�c4:.Maau..R49 pt+N .a0. +a.a' 0'. ""'02"ti U Of,/ ref r"r,rl i"�'.�,I,1 a i'%i. ,._.� i G ' C": lgMotorola disclosure Confidential Restricted of"/ Use or of this proposal is AST 4 2S Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan 5-3 4, Dr The CPC is the specified minimum design perfonnance level in a faded channel. {TSB-88.1 C, §521 For this system, the CPC is a Delivered Audio Quality of DAQ 3.4. The DAQ definitions are provided in Table 5-1 {TSB-88.1-G, §5.4.2, Table 21 Given the static reference sensitivity of a receiver, the faded performance threshold for the specified CPC is determined by using the projected CPC requirements for different DAQs listed in TSB-88.1-C, Armex A, Table A-1. For digital voice systems, the faded performance threshold is for a Bit Error Rate (BER) that provides the specified CPC, The CATP pass/fail criterion for each test location is the Delivered Audio Quality of DAQ-3.4. 'C],, 1, 1I lV or r i) Ail �Ic',at, t E k4h,�fi DA,Q Delivered Subjective Performance Description Audio Quality 1 Unusable, speech present but unreadable. 2 Understandable with considerable effort. Frequent repetition due to noise/distortion. 3 Speech understandable with slight effort. Occasional repetition required due to noise/distortion. 3.4 Speech understandable with repetition only rarely required. Some noise/distortion. 4 Speech easily understood. Occasional noise/distortion. 4.5 Speech easily understood. Infrequent noise/distortion. 5 Speech easily understood. 5 R e i a I ity,/ The reliability is the percentage of locations within the coverage area that meet or exceed the specified CPC. Motorola Solutions' coverage map indicates the area within which this system is predicted to provide 95 percent reliability for a portable on the street meeting or exceeding the CPC of DAQ-3.4 fTSB-8 8.1-C, §5.3.2; not regulatory contour or service area reliability). City of Fort Worth,Texas Motorola Confidential Restricted AS-FRO 25 Migration,Citywide Trunked Radio System, Use or disclosure of this proposal is IF Change Order 05 subject to the restrictions on the title page March 22,2013 5-4 Coverage Acceptance Test Plan These are the types and configurations of radio network and field unit equipment upon which coverage testing is based. + A six site Simulcast P25 system with 800 MHz GTR 8000 repeaters. ♦ Simulcast coverage to outdoor Project 25 portables 'on the street' for DAQ testing. An in-line attenuator will be used to simulate portable on the street operation. The attenuator will be set to simulate the signal loss for transmit and receive from a portable on the hip in a belt clip. The in-line-attenuator value for proper de-rating of the antenna system to represent a portable on-the-street with a portable on a belt clip will be approximately 8 dB. The exact value will be determined by the type of magnetic mount antenna, antenna rod, and cable loss calculated before the test is performed. 5' ,„,. The method used to test coverage is a statistical sampling of the predicted coverage area to verify the CPC is met or exceeded at the required reliability for each of the defined equipment configurations. It is impossible to verify every point within a coverage area, because there are infinite points; therefore, coverage reliability will be verified by sampling a statistically significant number of randomly selected locations, quasi-uniformly distributed throughout the predicted coverage area. This CATP provides a method of tracking test the location using Motorola Solutions' Voyager hardware and software. A GPS receiver will provide location information indicating when a valid test the is available for testing. The method follows TIA TSB-88.3--C §5.0, "Performance Confirmation” for statistical sampling. 5,,8 Deterr i ir�,,�,e flr'-,�,e t.i I c", ........�i 11,11r.')e ir (,,�)f e s t 'Ti,�,,e s �,,r,�,, 't 11�e Cove�r'age &,rea The predicted coverage area will be divided into a grid pattern to produce at least the minimum number of uniformly sized test locations (or tiles) required by the Estimate of Proportions formula. {TSB-88.3-C, §8.2.1, equation 2} The minimum number of test tiles required varies for different systems, from a few hundred to many thousands, depending on the size of the coverage area, desired confidence in results, type of coverage test, and the predicted versus required reliability. Motorola Solutions has determined that a minimum of 895 test locations will be required to confirm the covered area reliability of 95 percent with a DAQ of 3.4. Motorola Solutions reserves the right to test additional test locations beyond the required minimum of 895 test locations. Motorola Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTIR{)25 Migration,Citywide Trunked Radio System subject to the restrictions an the title,page Change Order 05 March 22,2013 Coverage Acceptance Test Plan 5-5 1:ra", i s o r'i "i"'e s'[', T i f e z e s The minimum tile size is 100 by 100 wavelengths; however, the minimum practical the size is typically about 400 by 400 meters (about 0.25 by 0.25 miles). The minimum practical tile size for any system is determined by the distance traveled at the speed of the test vehicle while sampling, GPS error margin, and availability of road access within very small tiles. A related consideration is the time, resources, and cost involved in testing very large numbers of very small tiles. The maximum test tile size is 2 by 2 km (1.25 by 1.25 miles) ITSB-88.30, §5.5.11. In some wide-area systems, this constraint on maximum tile size may dictate a greater number of test tiles than the minimum number required by the Estimate of Proportions formula. S to 5 "10 Accessb,,Ht Prior to testing (if possible) or during the test, Motorola Solutions and the City of Fort Worth will determine whether any test tiles are inaccessible for the coverage test (due to lack of roads, restricted land, etc.) Inaccessible tiles will be eliminated from being tested. Eliminated test tiles may be Substituted with neighboring accessible test tiles, if desired, to the extent possible without delaying the progress of the test. This CATP is based on testing only those tiles that intersect with a road. Sek,�,,,',',,,ct a ""rest Ea(d,,I, "I"'H ,fu Using Voyager", the actual test location within each tile will be randomly selected by the test vehicle crossing into the the at an arbitrary point, with an arbitrary speed and direction. If the selected test location is in an underground parking garage, the test location must be marked as invalid and a replacement test location must be selected. 11, 2 Peii,Jorr',,'' Meav In each test tile, a voice test exchange will be initiated using predeteimined text typical of a common voice exchange between the fixed location and the portable location. Upon entering a test tile Voyager will alert the testers to perform a test. In, order to expedite on the street testing Motorola Solutions recommends the following procedure. A portable radio configured to represent a portable on the street will be used inside the vehicle. The portable radio's antenna system will consist of a magnetic mount antenna located on the roof of the vehicle; a jumper will be attached between this antenna and an in-line attenuator. The output of the attenuator will be connected to the portable radio. The purpose of this attenuator is to add additional loss to the antenna system to simulate a portable on the street at hip level on a belt clip. Normal voice testing, as described above, would then be done in a slow moving or stopped vehicle. City of Fort Worth,Texas Motorola Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal Is Change Order 05 subject to the restrictions on the title page March 22,2013 5-6 Coverage Acceptance Test Plan Testing shall take place as the vehicle enters or is otherwise located in the test grid. The vehicle may be either moving or stationary consistent with safety and local conditions. An inbound and outbound test shall be conducted for the grid. The format of the test shall be as follows for the inbound test: 1. "Test team#" 2. "'Test grid#" 3. "Portable in the car" 4. Short descriptor of location The dispatcher will reply to the received message for the outbound message. The speed of the vehicle shall be regulated to ensure the individual grid contains both the inbound and outbound test. If the first in-vehicle test is unacceptable, the test team may exit the car and perform a portable on the street test outside the vehicle wearing a belt clip. If the portable on the street test is acceptable, it will not count a 'Failure but will count as a retry. If the retry fails, then the grid shall be considered a failed test point. 5 13 if Ead",� IFOe '[""Irille CPC For each test tile, the pass/fail criterion is the Delivered Audio Quality (DAQ) value of 3.4. The DAQ value will be recorded for each test tile at the fixed location and the mobile/portable using the DAQ definitions from Table 5-t of this CATP. Each tester will grade the audio quality as either a pass or fail. The grades will be collected and the majority will determine whether the tile is a pass or fail. Coverage acceptance testing will be performed in the talk-out and talk-in direction. For both the talk-out and talk-in directions a wire-line console position is required to be used. 5.14 F4h,,zes ar�,,d Rei,,,,'1ri,',es If the first in-vehicle test is unacceptable, the test team will exit the car and perform a portable on the street test outside the vehicle wearing a belt clip. If the portable on the street test is acceptable, it will not count a failure but will count as a retry. If an inbound or outbound audio quality evaluation fails to meet a DAQ 3.4 on the first attempt inside the vehicle, the test team will step outside the vehicle, remove the magnetic mount antenna and its attenuators connection to the radio, attach the standard portable antenna and will repeat the test one time (one retry) while continuing in motion along the path of an 8 ft. circumference, up to 10 feet away. This retry is to account for ambient road noise or operator inattentiveness. Movement is required to counter the effects of Rayleigh fading. Motorola Solutions and the City will ensure that the radio antenna orientation is randomly distributed relative to the repeater s,ites, throughout each test message. d/0 Motorola Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System / subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan 5-7 If the retry fails, the test team will note the locations of the test, and the test will be considered failed. The City recognizes that a.failed attempt to communicate resulting from a legitimate administrative problem, such as a member of the test tearn conducting the test call not being ready, or not paying attention, the test call may be repeated to help ensure valid test results. D E""",t e r ir�'r' e e C o v rag r After all accessible tiles in the coverage area have been tested; the covered area reliability of 95 percent will be determined by dividing the number of tiles that pass by the total number of tiles tested. {TSB-88.3-C, §5.1, equation I I The coverage test acceptance criterion is that the tested coverage area reliability must be equal to or greater than the required reliability. / i."e a ra t i o 5. 16 p o �,sbHifi�ec ar d F"' This information will help set the expectations of City of Fort Worth and Motorola Solutions regarding requirements for equipment, personnel, and time during the coverage test. City of Fort Worth will provide the following for the duration of the coverage test: ♦ At least one test vehicle. ♦ At least one City of Fort Worth representative, to drive each test vehicle and/or to be the customer representative(s) for the test team(s). ♦ One or more City of Fort Worth representatives to evaluate and record the DAQ value of the test transmission in the vehicle using a portable radio. ♦ Two or more City of Fort Worth representatives to evaluate and record the DAQ value of the test transmissions at the fixed dispatch location. + Provide one portable radio to be used for the DAQ test. Motorola Solutions will provide the following for the duration of the coverage test: ♦ One or more Motorola Solutions representatives, to navigate, operate the portable radio, evaluate and record the DAQ value of the test transmissions, and operate Voyagers"' . ♦ One or more Motorola Solutions representatives to operate the fixed equipment, and to evaluate and record the DAQ value of the test transmissions at the fixed location. ♦ At least one laptop computer equipped with "voyagers`" software for each test scenario. An odd number of test participants should exist at the fixed location and the portable location to prevent ties. City of Fort Worth,Texas Motorola Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is ef""1;qg/, Change Order 05 subject to the restrictions on the title page March 22,2013 5-8 Coverage Acceptance Test Plan Motorola Solutions and City of Fort Worth will plan the route for the test vehicle(s) through the coverage test area to ensure efficiency and maximize the number of tiles that are tested. If possible, any tiles not accessible to the test vehicle(s) will be identified while planning the route. Testing may occur outside of Fort North's ETJ and proposed annexation areas, where predicted to have coverage, in order to achieve the minimum number of required test tiles. Motorola Solutions and the City may agree to perforra"infori-nation only" tests in locations outside of the testing area; however, these "information only" test results will not be used for coverage acceptance. Any "information only" test locations must be defined before starting the test. If the added locations require additional time and resources to test, a change order will be required and Motorola Solutions may charge the City on a time and materials basis. Motorola Solutions will conduct this test once. If any portion of the test is determined to be unreliable because of proven equipment malfunctions or failures, Motorola Solutions, will repeat the portion of the test affected by the equipment malfunction or failure. The City will have the option to accept the coverage test at any time prior to completion of the coverage test. Motorola Solutions has the right to test areas of failed tiles for external interference. If external interference is found, those tiles will not be counted as either a failure or pass. Before starting the test, City of Fort Worth and Motorola Solutions will agree upon the time frame for Motorola Solutions' submission of a report containing the coverage test results. "II 7' CATTI A subjective listening test will be performed for coverage testing to verify talk-out and talk-in Delivered Audio Quality(DAQ)performance of the system. The procedure for the subjective DAQ coverage test will be as follows: ♦ To perform a statistically valid subjective DAQ test, a large group of people is required to ensure high confidence in the results. However, obtaining a large group of people for a subjective listening test is usually impractical; therefore, several (3 to 7) people in a car or van must be used for the test. Since a group this sinall cannot provide statistically significant results, it is very important that the personnel participating in the subjective test be familiar with the sound of radio conversations. Before subjectively testing, all personnel who will evaluate audio quality must be "calibrated"by listening to examples of static and faded audio of various CPC levels from the type of system being tested. Motorola Confidential Restricted City of Fort Worth,Texas gfaemv't e Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System W, subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan 5-9 + A fixed control point location will be established. The fixed control point location must be a wire-line console position that has been designed to operate with the proposed system. For trunking systems, the steering feature will be used to steer each test talk group to a specific channel, to ensure that all tests are conducted on the same voice channel. Prior to testing, City of Fort Worth and Motorola Solutions will agree upon a procedure to allow each audio transmission to be evaluated. Motorola Solutions will provide various audio transmissions that will be used to calibrate each team for the various DAQ values. ♦ The test participants, will be divided into teams, each consisting of personnel from both City of Fort Worth and Motorola Solutions. Each team will have members that operate a portable unit in the field, and members that are stationed at the fixed control point location. As the field test team(s) drive through the coverage area, test locations within each the will be selected randomly by Voyager's GPS location indication. Voyager's DAQ recording feat-Lire will be used to record the talk-in and talk-out DAQ value as well as any pertinent notes for the location. ♦ At each tile location, each test team member will listen to a talk-out audio transmission, and will record his or her subjective evaluation of the DAQ for the tile. Team members stationed at the control point will evaluate talk-in audio quality of transmissions from the test field units in that tile. Each team member will maintain a test log to record date, time, and subjective evaluation for each test tile location. Subjective evaluation will be based on the Delivered Audio Quality. ♦ The DAQ score for each test tile will be the pass/fail consensus based on majority vote of all team members' subjective evaluations for that tile. An odd number of team members are required to avoid ties for the pass/fail consensus. + The DAQ score for each test tile in both the talk-in and talk-out direction will be used to evaluate whether each tile passes or fails. The tile pass/fail evaluations will be used to determine the coverage area reliability. + Coverage acceptance will.be based on demonstrating that 95 percent of the tile locations in the coverage test area will provide an audio quality of DAQ 3.4 or better in both the talk-in and talk-out directions. + If a coverage test, or a portion thereof, is suspected by Motorola Solutions to have failed due to external interference, those tiles suspected of being affected by an interferer may be re-tested. If the tiles (or test points) re-tested are confirmed to have failed due to interference, those tiles (or test points) will be excluded from all acceptance calculations and Motorola Solutions will work with the City to identify potential solutions to the interference issues. City of Fort Worth,Texas Motorola Confidential Restricted A101 ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is IN Change Order 05 subject to the restrictions on the title page March 22,2013 5-10 Coverage Acceptance Test Plan ol 1 1111,11 „wu ........... ...... ..........�,r-,.i d a�f �Ge "I C) J"A' IF1 E)o c i� "',::l "?Ov e r a ge A c During subjective Delivered Audio Quality testing, a test log will be kept by each test team mernber, in the vehicle(s) and at the control point. The DAQ evaluations for each test tile will be recorded on the test logs. A copy of the test logs will be provided to the City of Fort Worth at the conclusion of the coverage test. Motorola Solutions will evaluate the subjective test logs to determine whether the coverage test was passed for each equipment configuration. Motorola Solutions will submit a report to the City of Fort Worth detailing the coverage test results. This report will include a document indicating the test was performed in accordance with this CATP and the results of the test indicate the acceptance or non-acceptance of the coverage portion of the system. This document is to be signed by the City and Motorola Solutions. The City will have the option to accept the coverage at any time prior to completion of the coverage test or documentation process. �Motorola Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,City\Afide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan 5-11 Section 5A. Coverage Acceptance Test Plan — 1 OdB Attenuated Tests for the City of Fort Worth, TX n , y o(J [ t i U This Coverage Acceptance Test Plan (CATP) is designed to verify the radio system implemented by Motorola Solutions meets or exceeds the predicted coverage reliability for a portable on the street in a belt clip with a general building attenuation of 1OdB throughout the predicted 95% Covered Area Reliability shown in the coverage map below. The CAT"P defines the coverage testing method and procedure, the coverage acceptance criterion, the test documentation, and the responsibilities of both Motorola Solutions and the City of Fort Worth. Coverage Acceptance Testing is based upon a coverage prediction that accurately represents the implemented infrastructure and parameters that are consistent with the contract agreements. If the implemented system varies from the design parameters, then a revised coverage map will be prepared. New test maps will reflect the measured losses and gains associated with the implemented infrastructure and subscribers. These will be used to define the test configuration and potential areas from which test locations may be included in the evaluation process. To verify that the radio coverage reliability is met, the indicated coverage area within the City of Fort Worth's operating area will be divided into approximately 895 equally sized test tiles. The CAT"P defines the coverage testing method and procedure, the coverage acceptance criterion, the test docurnentation, and the responsibilities of both Motorola Solutions and the City of Fort Worth. Our proposal assumes that the CATP will be performed after implementation of Phase 3, once Citywide ASTRO 25 build out is complete.. The proposed test is for a portable on the street in a belt clip with a 10dB general loss throughout the Coverage Area with a BER of 2% or less. To verify the radio coverage reliability is met, the indicated coverage will be divided into equally sized test tiles. Based on the 95% Covered.Area Reliability prediction, a minimum of 895 tiles must be tested to provide a statistically valid test. Motorola Solutions Confidential Restricted City of Fart Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change order 05 March 22,2013 Coverage Acceptance Test Plan—1 0dB Attenuated Tests for the City of Fort Worth,TX 5A-1 The following text provides a detailed description of the CATP: Several definitions are needed to accurately describe the coverage test method. Where cited, these terms or methods are defined in TIA TSB-88,I-C I or TSB-88.3- C2. 5A.3 C o v e rub (j, The coverage area is the geographical region in which communications will be provided which meets or exceeds the specified Channel Performance Criterion at the specified reliability for the specified equipment configuration(s). Radio systems are typically designed to maximize the coverage area within the customer's service area (users' operational area,jurisdictional boundaries, etc.) {°TSB-88.1-C, §5.1}. This CATP is for the predicted coverage area as indicated on Motorola Solutions' coverage map for a portable on the street in a belt clip with a general building loss of 10 dB shown in Figure 5A-1. 'Wireless Communications, Systems --- Performance in Noise- and Interference- Limited Situations --- Part I-. Recommended Methods for Technology-Independent Modeling, Technical Service Bulletin TSB-88.1-C, Telecorn,munications Industry Association (TIA), Arlington VA, 2008. 2Wireless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 3: Performance Verification, Technical Service Bulletin TSB-88.3-C, Telecommunications Industry Association (TIA), Arlington VA, 2008. City of Fort Worth,Texas Motorola solutions Confidential Restricted ge comp ASTRO 25 Migration,Citywide Trunked Radio Systern Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5A-2 Coverage Acceptance Test Plan—1 OdB Attenuated Tests for the City of Fort Worth,TX MOTOROLA 0jot FCA Mb. — d .0 r m o ji P?S Smukau Radm S.,aorr��lYnp dca i T,a -n�,r� I d EI `t V +x �Jaanraerr ti ... rrrr�r l�x+arrrr� d r i I mp POL POTIENTIAL ANNEX W 2010-2014 PROP ANNEX f �rf w�r��xw�fMwl.IHf�:CI W%AREA XTS In Be t CIp Roundtfip _ � hodua�a �o�,se ..0 s 5L^ ie ihY�mr. +fir nn iJpX V*V -5s eR�s tg+e t P""web ft.m] 0.iAtF 34 `i idwxkOnp 4arw':A—Id—&kj Pv v,fro mEum.A F8:,N 3fi 9..1p1 IM1-.tl wY: A Vd k ti .,.n'."�NIY'.°,9 P 1114-i ti;C1:"u—1-11, Fk,, is,ti (fA 2,`^r r:�,1) it in b,"(t r"fG(1, ':-, ;i r %°;r''( r;rrlr .Yf,VCH,Y r,"vt 11lhl I „F !f,W" i , n dill., 4,iI (°CttI, Vrf.irl.,�� ,.�'. f, r Its/ f',1'L 21C UUvJ r,il tT'b f t !J l (, 0 IV d I",,in "v/d'c, t A $ t u Ulfti�. ,t1 Pat` U{I y, (o/1"' Motorola Solutions Confidential Restricted City of Fort`Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System el�� subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—1 OdB Attenuated Tests for the City of Fort Worth,TX 5A-3 AI .......... a r'i r1i E1�1`I P ......„..1...”, )NA C�1,' e �.......... The CPC is the specified minimum design performance level in a faded channel. TSB-88.1 C, §5.21 For this system, the CPC is a Delivered Audio Quality of DAQ 3.4. The DAQ definitions are provided in Table 5A-I TSB-88.1-C, §5.4.2, Table 21 Given the static reference sensitivity of a receiver, the faded performance threshold for the specified CPC is determined by using the projected CPC requirements for different DAQs listed in '"FSB-88.1-C, Annex A., Table A-1. For digital voice systems, the faded performance threshold is for a Bit Error Rate (BER) that provides the specified CPC. The CATP pass/fail criterion for each test location is the Delivered Audio Quality of DAQ-3.4. DAQ Delivered Subjective Performance;Description Audio Quality I 1 Unusable, speech present but unreadable. 2 Understandable with considerable effort. Frequent repetition due to noise/distortion. 3 Speech understandable with slight effort. Occasional repetition required due to noise/distortion. 3.4 Speech understandable with repetition only rarely required. Some noise/distortion. 4 Speech easily understood. Occasional noise/distortion. 4.5 Speech easily understood. Infrequent noise/distortion. 5 Speech easily understood. k5 f e I ic,a, I., The reliability is the percentage of locations within the coverage area that meet or exceed the specified CPC. Motorola Solutions' coverage map indicates the area within which this system is predicted to provide 95 percent reliability for a portable on the street meeting or exceeding the CPC of DAQ-3.4 {TSB-88.1-C, §5.3.2; not regulatory contour or service area reliability). City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5A-4 Coverage Acceptance Test Plan—1 OdB Attenuated Tests for the City of Fort Worth, TX �,rf g i�i r�a NV\ q L I�i �1� o These are the types and configurations of radio network and field unit equipment upon which coverage testing is based- + A six site Simulcast P25 system with 800 MHz GTR 8000 repeaters. + Simulcast coverage to outdoor Project 25 portables 'on the street' for DAQ testing. An in-line attenuator will be used to simulate portable on the in-light- buildings. The attenuator will be set to simulate the signal loss for transmit and receive from a portable on the hip in a belt clip. The in-line-attenuator value for proper de-rating of the antenna system to represent a portable in-light buildings with a portable on a belt clip will be approximately 18 dB. The exact value will be determined by the type of magnetic mount antenna, antenna rod, and cable loss calculated before the test is performed. "1111, --ige 5N7 111-BLIHding Motorola Solutions' coverage maps for portable in-building equipment configurations are predictions of coverage inside Light lOdB loss] buildings. The in- building coverage predictions are based on the average loss for the type of buildings the City of Fort Worth has determined are located within the service area for the City of Fort Worth [The definitions of these building types are provided in Table 5A-2.] k c, �!+% „y [3 u k k ipr 1",,1 ILL Of BuildingiType I Definition Large Large downtown building, large commercial building, or large enclosed shopping mall. Medium Small to medium size stores, small apartment buildings, or a small to medium size factory or office buildings. Light Residential buildings (1 and 2 story houses)and small commercial buildings.� Since building loss varies significantly depending on the construction, of buildings, Motorola Solutions' coverage maps do not predict coverage within any specific building. Rather, the in-building coverage maps indicate the area within which this system is predicted to provide 95% reliability of meeting or exceeding the CPC of DAQ 3.4 within buildings that have up to the specified Building Loss. The in-building coverage maps apply only to the above ground portions of buildings. The coverage maps do not apply to in-building locations that are shielded from radio penetration, such as elevators, basements below ground level, tunnels, bank vaults, jails, x-ray rooms, nuclear facilities, and other locations shielded by metal walls or with heavy construction and with no external windows or doors. Motorola Solutions and the City of Fort Worth have agreed that the coverage test for 10dB, buildings will be performed using the Voyager test package and a mobile Motorola Solutions Confidential Restricted City of Fort Worth,Texas & Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title,page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—10d6 Attenuated Tests for the City of Fort Worth,TX 5A-5 antenna system degraded by an in-line-attenuata,tor using approximately 18 dB of attenuation. 5A.8 C A"T P 1)'w4 E'I`I"!d,',["10 di The method used to test coverage is a statistical sampling of the predicted coverage area to verify the CPC is met or exceeded at the required reliability for each of the defined equipment configurations. It is impossible to verify every point within a coverage area, because there are infinite points; therefore, coverage reliability will be verified by sampling a statistically significant number of randomly selected locations, quasi-uniformly distributed throughout the predicted coverage area. This CATP provides a method of tracking test tile location using Motorola Solutions' Voyager hardware and software. A GPS receiver will provide location information indicating when a valid test tile is available for testing. The method follows TIA TSB-88.3-C §,5.0, "Performance Confirmation" for statistical sampling. 5A.9 Deterrr,ih�,,i�e lb e of Drage Area The predicted coverage area will be divided into a grid pattern to produce at least the minimum number of uniformly sized test locations (or tiles) required by the Estimate of Proportions formula. TSB-88.3-C, §8.2.1, equation 21 The minimum number of test tiles required varies for different systems, from a few hundred to many thousands, depending on the size of the coverage area, desired confidence in results, type of coverage test, and the predicted versus required reliability. Motorola Solutions has determined that a minimum of 895 test locations will be required to confirm the covered area reliability of 95 percent with a DA ► of 3.4. Motorola Solutions reserves the right to test additional test locations beyond the required minimum of 895 test locations. A 10 "Fes,(' S'�zes The minimum tile size is 100 by 100 wavelengths; however, the minimum practical tile size is typically about 400 by 400 meters (about 0.25 by 0.25 miles). The minimum practical tile size for any system is determined by the distance traveled at the speed of the test vehicle while sampling, GPS error margin, and availability of road access within very small tiles. A related consideration is the time, resources, and cost involved in testing very large numbers of very small tiles. The maximum test tile size is 2 by 2 kin (1.25 by 1.25 miles) fTSB-88.30, §5.5.1). Tn some wide-area systems, this constraint on maximum tile size may dictate a greater number of test tiles than the minimurn number required by the Estimate of Proportions formula. City of Fort Worth,Texas, Motorola Solutions Confidential Restricted' ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is ou Change Order 05 subject to the restrictions on the title page March 22,2013 5A-6 Coverage Acceptance Test Plan—1 OdB Attenuated Tests for the City of Fort Worth,TX Ti�les I C C E"S S i�b i�it"Y t o T e s t Prior to testing (if possible) or during the test, Motorola Solutions and the City of Fort Worth will determine whether any test tiles are inaccessible for the coverage test (due to lack of roads, restricted land, etc.) Inaccessible tiles will be eliminated from being tested. Eliminated test tiles may be substituted with neighboring accessible test tiles, if desired, to the extent possible without delaying the progress of the test. This CATP is based on testing only those tiles that intersect with a road. I c i.', a T e s Ir 1, � I�' � I E a -,0( Rai i d(,-� [��1 Y, Using Voyager"', the actual test location within each tile will be randomly selected by the test vehicle crossing into the the at an arbitrary point, with an arbitrary speed and direction. If the selected test location is in an underground parking garage, the test location must be marked as invalid and a replacement test location must be selected. 5J\ 13 Perfori,'ir'i� Measi..,ii-E�.r r,�i,e �,i t S i, a In each test tile, a series of sequential measurements (subsamples) will be made. This test location measurement, containing a number of subsamples, constitutes the test sample for this location. The test sample will establish the local mean BER within the test tile. The distance over which the subsamples are measured will be 40 wavelengths. A mean of multiple BER subsamples is used rather than a single measurement to ensure that the measurement is not biased by taking a single sample that might be at a peak or null point on the radio wave. 5A,14 Deterr, i,ri�e IV f E a c[,,� J-i�,`e F a,"";s s c)I,r' 11 e For each test tile, the pass/fail criterion is the Bit Error Rate (BER) that provides the specified CPC. To measure BER, the coverage test will be performed with the appropriate attenuator value installed in the test receiver's antenna line, to establish an equivalent signal level performance fora portable at hip level in light buildings. Coverage acceptance testing will be performed in the talk-out direction, to a test receiver in a vehicle. The propagation path loss is the same for talk-out and talk-in; therefore, coverage for the talk-in direction will be verified for acceptance by attenuation of the test receiver for talk-out BER measurements. The attenuator value will be the difference in system gain between talk-out and talk-in. {TSB-88.3-C, §5.x'.3.4} Motorola Solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywidle Trunked Radio System 1K subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Ran—10d6 Attenuated Tests for the City of Fort Worth,TX 6A-7 Coverage for the portable in light-buildings equipment configuration will be verified for acceptance by attenuation of the test receiver for BER tests. The attenuation will be the difference between the mobile test receiver's antenna system and the additional loss used in Motorola Solutions' coverage prediction to account for portable antenna performance and in-building penetration. The attenuator value of the mobile test antenna is based on the loss of the mobile magnetic mount unity gain antenna by comparison to the normal loss of a portable at hip level on the street+ 10 dB of additional loss used for light buildings. This attenuator value will be approximately 18 dB and will be verified in the field with the actual test equipment used in the field. This provides an.objective method of verifying that the radio system provides the faded performance threshold (BER) for the specified CPC for each of the defined equipment configurations. 5A. 15 Deter'u r"ik�e Tlr",�,e Cover,age Area Fofi- A c c.,e p t a c e" After all accessible tiles in the coverage area have been tested; the coverage area reliability (%) will be determined by dividing the number of tiles that pass by the total number of tiles, tested. ITSB-88.3-C, §5.1, equation 631 The coverage test acceptance criterion for a portable at hip level on a belt clip in I OdB buildings that the tested coverage area reliability must be equal to or greater than the required reliability. This information will help set the expectations of the City of Fort Worth and Motorola Solutions regarding requirements for equipment, personnel, and time during the coverage test. The City of Fort Worth will provide the following for the duration of the coverage test: + At least one test vehicle that is representative of the vehicles to be installed with mobile radios,, including antenna location. + At least one City of Fort Worth representative, to drive each test vehicle and/or to be the customer representative(s) for the test team(s). Motorola Solutions will provide the following for the duration of the coverage test: + At least one Motorola Solutions representatives, to navigate and to operate Voyager"'. + At least one calibrated Motorola Solutions Voyager"' coverage testing package. + At least one laptop computer equipped with Voyager"' software. City of Fort Worth,Texas Motorola Solutions Confidential Restricted Pr ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5A-8 Coverage Acceptance Test Plan—1 OdB Attenuated Tests for the City of Fort Worth,TX Coverage acceptance testing will be performed in the portion(s) of City of Fort Worth area predicted by Motorola Solutions to provide the required reliability, as indicated on the coverage map(s)]. Motorola Solutions will determine the minimum number of test tiles required, as described in the Method section of this CATP. Motorola Solutions and the City of Fort Worth will plan the route for the test vehicle(s) through the coverage test area, to ensure that at least the minimum required number of tiles are tested. If possible, any tiles not accessible to the test vehicle(s) will be identified while planning the route. Motorola Solutions, and City of Fort Worth will plan the route for the test vehicle(s) through the coverage test area to ensure efficiency and maximize the number of tiles that are tested. If possible, any tiles not accessible to the test vehicle(s) will be identified while planning the route. Testing may occur outside of Fort Worth's ETJ and proposed annexation areas, where predicted to have coverage, in order to achieve the minimum number of required test tiles. Motorola Solutions and the City may agree to perform "information only" tests in locations outside of the testing,area; however, these "Information only" test results will not be used for coverage acceptance. Any "information only" test locations must be defined before starting the test. If the added locations require additional time and resources to test, a change order will be required and Motorola Solutions may charge the City on a time and materials basis. Motorola Solutions will conduct this test once. If any portion of the test is determined to be unreliable because of proven equipment malfunctions or failures, Motorola Solutions will repeat the portion of the test affected by the equipment malfunction or failure. The City will have the option to accept the coverage test at any time prior to completion of the coverage test. Motorola Solutions has the right to test areas, of failed tiles for external interference. If external interference is found,, those tiles will not be counted as either a failure or pass. Before starting, the test, City of Fort Worth and Motorola Solutions will. agree upon the time frame for Motorola Solutions' submission of a report containing the coverage test results. 5& 17 CA-"FP Pro(,:,'11,.ed U11,r, S A quantitative coverage acceptance test will be performed using Motorola Solutions' Voyager"' package, to provide objective verification that the system provides the faded performance threshold for the specified CPC for a portable at the hip level on a belt clip in light buildings [simulated in a City of Fort Worth vehicle by the degrading by placing a magnetic mount antenna on the roof of the vehicle and degrading the antenna for the losses that occur in a non-nal portable on the street environment with the portable at the hip level on a belt-clip, along with I OdB of additional loss put in- line with the antenna system for simulation of loss in light buildings. Motorola Solutions Confidential Restricted City of Fort Worth,Texas 101f Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—I OdB Attenuated Tests for the City of Fort Worth,TX 5A-,9 Voyager'" consists of the following: + A calibrated digital voice test receiver, connected to an antenna installed in a representative location on the test vehicle. The test receiver will monitor transmissions from the fixed network radio site(s). ♦ A Global Positioning System (GPS) receiver, which will provide the computer with the location and speed of the test vehicle. + A laptop computer with Voyager"' software and a mapping database, which includes highways and local streets [political boundaries, rivers, and railroads. ♦ The procedure for the objective BER coverage test will be as follows: + The Voyagers"' package will be installed in a test vehicle. The City of Fort Worth personnel will drive the test vehicle over a route planned to cover the accessible tiles within the coverage test area. Motorola Solutions personnel will operate the Voyager'" package. ♦ During the coverage test, the laptop computer will display the vehicle's location on a map of the coverage test area overlaid with the test grid. Voyager'" will automatically initiate signal level and BER measurements when the GPS receiver indicates that a test the has been entered. The computer will provide a visual indication that a measurement has been completed in a tile. Voyager"' will manage the coverage test data collection, and will store for later analysis the mobile outbound reference signal level measured in each tested tile. + Attenuation of the test receiver will be used to evaluate whether each tile passes or fails the required BER for each equipment configuration. The the pass/fail evaluations will be used to determine the coverage area reliability. ♦ Coverage acceptance will be based on demonstrating that at least 95% of the tiles in the coverage test area [for each equipment configuration] are measured to provide a mean level. of 2% BER or better at the test receiver input. The system coverage acceptance criterion will be the successful passing of each of the equipment configurations. ♦ Any the that falls the objective Voyager"' BER test described above will be re- tested using a subjective Delivered Audio Quality (DAQ) test. Any the that fails the objective test, but passes the subjective re-test will be declared passed. + Motorola Solutions reserves the right to review any test tiles that fall both the objective BER and subjective DAQ tests, versus the signal strength samples taken for the same test tiles. ♦ If a coverage test, or a portion thereof, is suspected by Motorola Solutions to have failed due to external interference, those tiles suspected of being affected by an interferer may be re-tested. If the test tiles re-tested are confirmed to have failed due to interference, those test tiles will be excluded from all acceptance calculations and Motorola Solutions will work with the City of Fort Worth to identify potential solutions to the interference issues. City of Fort Worth,Texas Motorola Solutions Closonfidential Restrictero d ASTRO 25 Migration,CKywide Trunked Radio System Use or discure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5A-1 0 Coverage Acceptance Test Plan—10dB Attenuated Tests for the City of Fort Worth,TX �'A"3 CA P � ,I vtatbri� ar,d Acceptat During the coverage acceptance test, Voyager"' generates computer files that include the Reference Tile Levels for each test tile. A copy of this raw data will be provided to the City of Fort Worth at the conclusion of the coverage test. Motorola Solutions will process this data to determine whether the coverage test was passed for each equipment configuration, and to produce a map detailing the coverage test results. Motorola Solutions will submit to the City of Fort Worth a report detailing the coverage test results. This report will include a document, which is to be signed by both the City of Fort Worth and Motorola Solutions, indicating the test was performed in accordance with this CATP and the results of the test indicate the acceptance or non-acceptance of the coverage portion of the system. The City of Fort Worth will have the option to accept the coverage at any time prior to completion of the coverage test or documentation process. Motorola Solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System n subject to the restrictions on the title page Change Order 05 March 22,201'3 Coverage Acceptance Test Plan—1 DdB Attenuated Tests for the City of Fort Worth,TX 5A-11 Section 5B. Coverage Acceptance Test Plan — 20dB Building Attenuated Tests for the City of Fort Worth 1 11 t r o,d I t i o This Coverage Acceptance Test Plan (CATP) is designed to verify the radio system implemented by Motorola Solutions meets or exceeds the predicted coverage reliability for a portable on the street in a belt clip with a general building attenuation of 20dB throughout the predicted 95% Covered Area Reliability shown in the coverage map below. The CATP defines the coverage testing method and procedure, the coverage acceptance criterion, the test documentation, and the responsibilities of both Motorola Solutions and the City of Fort Worth. Coverage Acceptance Testing is based upon a coverage prediction that accurately represents the implemented infrastructure and parameters that are consistent with the contract agreements. If the implemented system varies from the design parameters, then a revised coverage map will be prepared. New test maps will reflect the measured losses and gains associated with the implemented infrastructure and subscribers. These will be used to define the test configuration and potential areas from which test locations may be included in the evaluation process. To verify that the radio coverage reliability is met, the indicated coverage area within the City of Fort Worth's operating area will be divided into approximately 895 equally sized test tiles. The CATP defines the coverage testing method and procedure, the coverage acceptance criterion, the test documentation, and the responsibilities of both Motorola Solutions and the City of Fort Worth. Our proposal. assumes that the CATP will be performed after implementation of Phase 3, once Citywide ASTRO 25 build out is complete. The proposed test is for a portable on the street in a belt clip with a 20dB general loss throughout the Coverage Area with a BER of 2% or less. To verify the radio coverage reliability is met, the indicated coverage will be divided into equally sized test tiles. Based on the 95% Covered Area Reliability prediction, a minimum of 895 tiles must be tested to provide a statistically valid test. Motorola solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth 5B-1 The following text provides a detailed description of the CATP': 5B.2 CA 1I P Defi6 I�tbr,.s Several definitions are needed to accurately describe the coverage test method. Where cited, these terms or methods are defined in TIA TSB-88.1-C1 or T'SB,-88.3- C2. 5B,3 C',,,overage AreE:l The coverage area is the geographical region in which communications will be provided which meets or exceeds the specified Channel Performance Criterion at the specified reliability for the specified equipment configuration(s). Radio systems are typically designed to maximize the coverage area within. the customer's service area (users' operational area,jurisdictional boundaries, etc.) TSB-88.1-C, §5.11. This CATP is for the predicted coverage area as indicated on Motorola Solutions' coverage map for a portable on the street in a belt clip with a general building loss of 20 dB shown in Figure 5B-t. 'Wireless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 1: Recommended Methods for Technology-Independent Modeling, Technical Service Bulletin TSB-88.1-C, Telecommunications Industry Association (TIA), Arlington VA, 2008. 2Wircless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 3: Performance Verification, Technical Service Bulletin TSB-88.3-C, Telecommunications Industry Association (TIA), Arlington VA, 2008. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is gosw 1111111�, Change Order 05 subject to the restrictions on the title page 111/116MV/000/1111/1111 March 22,2013 513-2 Coverage Acceptance Test Plan—20dB Bulling Attenuated Tests for the City of Fort Worth Mf �RQGa4 _ cmj�t�anusac0n' �, W- IY, p2v S�'r1M1Cl1S fSsm9 v,SMH � 1 VM We i w a I � 1`M BCR Existing � f V w `w yr Yn Q I F g,. y� i r [COL POTIENVTIAL ANNEX 24110.2014 PROP ANNEX ETJ-Comso -- f" FT WORTH SMIPLIFIEd 95%AREA XTS in Bell C'i,,Q Rxindirip ....� f7errn�Ntlp(%image t sma�l3 A1.Idrq Lmti C'Mae .........- . i O $, 1l.tl43 mi k. APXX00 Uw"a W00 P IS Ili tnr3 f neh-63r'ml'a5�,f 13a8yB4 Pa Ramb Mh.2913 Rpr)]s,W i N"aue-rM,A GP^arau Anw Wa'+rA1kW , f�u��,Mn.,l cF"ll# '1.Y1 b I•I f�'.X' I.t0 P+ri1 CPC'1RY f �a N�� 6°NF;pII,i,l4 It,�' �, P, F � ' II. ELI.,�'.4"Yn f,,'l�C kl„ II"fIP,Hlry l rth 2"Do"'B [f1Sf I t I,L" st fail SIG # I r i r o I „1 20 14 iii„i,u r t"()([ 1`-,i'':�k I,f, i, r, Motorola Solutions Confidential Restricted City of Fort Worth,Texas V4, Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System % subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Phan—20dB Building Attenuated Tests for the City of Fort Worth 5B-3 -ice C rite (CPC" 4, C[-'i C",:i ri r- e ,fo r-t i a The CPC is the specified minimum design performance level in a faded channel. {TSB-88.10, §5.21 For this system, the CPC is a Delivered Audio Quality of DAQ 3.4. The DAQ definitions are provided in Table 5B-I (TSB-88.1-C, §5.4.2, Table 2) Given the static reference sensitivity of a receiver, the faded performance threshold for the specified CPC is determined by using the projected CPC requirements for different DAQs fisted in TSB-88.1-C, Annex A, Table A-1. For digital voice systems, the faded performance threshold is for a Bit Error Rate (BER) that provides the specified CPC. The CATP pass/fail criterion for each test location is the Delivered Audio Quality of DAQ-3.4. 5�`E,3"'I 1", 1 :1, Q I I i'i",Y I'D :fl t DAQ Delivered Subjective Performance Description Audio Quality I I 1 Unusable, speech present but unreadable. 2 Understandable with considerable effort. Frequent repetition due to noise/distortion. 3 Speech understandable with slight effort. Occasional repetition required due to noise/distortion. 3.4 Speech understandable with repetition only rarely required. Some noise/distortion. 4 Speech easily understood. Occasional noise/distortion. 4.5 Speech easily understood. Infrequent noise/distortion. 5 Speech easily understood. The reliability is the percentage of locations within the coverage area that meet or exceed the specified CPC. Motorola Solutions' coverage map indicates the area within which this system is predicted to provide 95 percent reliability for a portable on the street meeting or exceeding the CPC of DAQ-3.4 TSB-88.1-C, §5.3.2; not regulatory contour or service area reliabilityl. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is llkai Change Order 05 subject to the restrictions on the title page March 22,2013 513-4 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth E ,q p t."/, , 0 r1'r r g These are the types and configurations of radio network and field unit equipment upon which coverage testing is based. A six site Simulcast P25 system with 800 MHz GTR 8000 repeaters. ♦ Simulcast coverage to outdoor Project 25 portables 'on the street' for DAQ testing. An in-line attenuator will be used to simulate portable on the in-large- buildings. The attenuator will be set to simulate the signal loss for transmit and receive from a portable on the hip in a belt clip. The in-line-attenuator value for proper de-rating of the antenna system to represent a portable in-large buildings with a portable on a belt clip will be approximately 18 dB. The exact value will be determined by the type of magnetic mount antenna, antenna rod, and cable loss calculated before the test is performed. Motorola Solutions' coverage maps for portable in-building equipment configurations are predictions of coverage inside Large 20dB loss] buildings. The in- building coverage predictions are based on the average loss for the type of buildings the City of Fort Worth has determined are located within the service area for the City of Fort Worth [The definitions of these building types are provided in Table 513-2. Building Type Definition Large Large downtown building, large commercial building, or large enclosed shopping mall. Medium Small to medium size stores, small apartment buildings, or a small to medium size factory or office buildings. Light Residential buildings (1 and 2 story houses)and small commercial buildings. Since building loss varies significantly depending on the construction of buildings, Motorola Solutions' coverage maps do not predict coverage within any specific building. Rather, the in-building coverage maps indicate ndicate the area within which this systern is predicted to provide 95% reliability of meeting or exceeding the CPC of DAQ 3.4 within buildings that have up to the specified Building Loss. The in-building coverage maps apply only to the above ground portions of buildings. The coverage maps do not apply to in-building locations that are shielded from radio penetration, such as elevators, basements below ground level, tunnels, bank vaults, ]ails, x-ray rooms, nuclear facilities, and other locations shielded by metal walls or with heavy construction and with no external windows or doors. Motorola Solutions and the City of Fort Worth have agreed that the coverage test for 20dB buildings will be performed using the Voyager test package and a mobile Motorola Solutions Confidential Restricted City of Fort Worth,Texas ASTRO 25 Migration,Citywide Trunked Ch Radio System Use or disclosure of this proposal title is subject to the restrictions on the page ange Order 05 March 22,2013 Coverage Acceptance Test Plan--20dB Building Attenuated Tests for the City of Fort Worth 513-5 antenna system degraded by an in-line-attenuatator using approximately 18 dB of attenuation. �B CK"FT Met III-,i�od The method used to test coverage is a statistical sampling of the predicted coverage area to verify the CPC is met or exceeded at the required reliability for each of the defined equipment configurations. It is impossible to verify every point within a coverage area, because there are infinite points; therefore, coverage reliability will be verified by sampling a statistically significant number of randomly selected locations, quasi-uniformly distributed throughout the predicted coverage area. This CATP provides a method of tracking test tile location using Motorola Solutions' Voyager hardware and software. A GPS receiver will provide location information indicating when a valid test the is available for testing. The method follows TIA TSB-88.3-C §5.0, "Performance Confirmation" for statistical sampling. 0 s e 5B�9 Deterr,� �j e t�',r e 1"""' e r e(,,,J),,, ........) 11 Cove w Area The predicted coverage area will be divided into a grid pattern to produce at least the minimum number of uniformly sized test locations (or tiles) required by the Estimate of Proportions formula. {TSB-88.3-C, §8.2.1, equation,21 The minimum number of test tiles required varies for different systems, from a few hundred to many thousands, depending on the size of the coverage area, desired confidence in results, type of coverage test, and the predicted versus required reliability. Motorola Solutions has determined that a minimum of 895 test locations will be required to confirm the covered area reliability of 95 percent with a DAQ of 3.4. Motorola Solutions reserves the right to test additional test locations beyond the required minimum of 895 test locations. E BA 0 z The minimum tile size is 1.00 by 100 wavelengths; however, the minimum practical tile size is typically about 400 by 400 meters (about 0.25 by 0.25 miles). The minimum practical tile size for any system is determined by the distance traveled at the speed of the test vehicle while sampling, GPS error margin, and availability of road access within very small tiles. A related consideration is the time, resources, and cost involved in testing very large numbers of very small tiles. The maximum test tile size is 2 by 2 kirn (1.25 by 1.25 miles) JSB-883C, §5.5.1). In some wide-area systems, this constraint on maximum tile size may dictate a greater number of test tiles than the minimum number required by the Estimate of Proportions formula. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5B-6 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth A CC I S"`3 ")i[,,)l��Ay -to I es't Tiles Prior to testing (if possible) or during the test, Motorola Solutions and the City of Fort Worth will determine whether any test tiles are inaccessible for the coverage test (due to lack of roads,restricted land, etc.) Inaccessible tiles will be eliminated from being tested. Eliminated test tiles may be substituted with neighboring accessible test tiles, if desired, to the extent possible without delaying the progress of the test. This CATP is based on testing only those tiles that intersect with a road. nxs '........... ...... e B,A 2 Raridor�,r�,Iy S e i e c,,.,,,ft, a Test, o c,-"3,J, t0i,,J V%J! I Using Voyager"', the actual test location within each tile will be randomly selected by the test vehicle crossing into the tile at an arbitrary point, with an arbitrary speed and direction. If the selected test location is in an underground parking garage, the test location must be marked as invalid and a replacement test location must be selected. 1`5B. 13 PEirfori-r"l, In each test tile, a series of sequential measurements (subsamples) will be made. This test location measurement., containing a number of subsamples,, constitutes the test sample for this location. The test sample will establish the local mean BER within. the test tile. The distance over which the subsamples are measured will be 40 wavelengths. A mean of multiple BER subsamples is used rather than a single measurement to ensure that the measurement is not biased by taking a single sample that might be at a peak or null point on the radio wave. "'A F C P C 5B. 14, Det&� �r"rih ��e �1 Eac [,� T_i�1,e �i"",` �........ For each test tile, the pass/fail criterion is the Bit Error Rate (BER) that provides the specified CPC. To measure BER, the coverage test will be performed with the appropriate attenuato,r value installed in the test receiver's antenna line, to establish an equivalent signal level performance for a portable at hip level in large buildings. Coverage acceptance testing will be performed in the talk-out direction, to a test receiver in a vehicle. The propagation path loss is the same for talk-out and talk-in; therefore, coverage for the talk-in direction will be verified for acceptance by attenuation of the test receiver for talk.-out BER measurements. The attenuator value will be the difference in system gain between talk-out and talk-in. fTSB-88.3-C, §5.7.3.41 001 Motorola solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System � subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth 513-7 Coverage for the portable in large-buildings equipment configuration will be verified for acceptance by attenuation of the test receiver for BER tests. The attenuation will be the difference between the mobile test receiver's antenna system and the additional loss used in Motorola Solutions' coverage prediction to account for portable antenna performance and in-building penetration. The attenuator value of the mobile test antenna is based on the loss of the mobile magnetic mount unity gain antenna by comparison to the normal loss of a portable at hip level on the street+ 20 dB of additional loss used for large buildings. This attenuator value will be approximately 18 d13 and will be verified in the field with the actual test equipment used in the field. This provides an objective method of verifying that the radio system provides the faded performance threshold (BER) for the specified CPC for each of the defined equipment configurations. 0 B,, "15 D e e r,ri i e "T" Covejrage Rek A c c.,e t a r�i c e After all accessible tiles in the coverage area have been tested; the coverage area reliability (%) will be determined by dividing the number of tiles that pass by the total number of tiles tested. {TSB-8$.3-C, §5.1, equation 631 'The coverage test acceptance criterion for a portable at hip level on a belt clip in NO buildings that the tested coverage area reliability must be equal to or greater than the required reliability. ti l6 R e s o r This information will help set the expectations of the City of Fort Worth and Motorola Solutions regarding requirements for equipment, personnel, and time during the coverage test. The City of Fort Worth will provide the following for the duration of the coverage test: + At least one test vehicle that is representative of the vehicles to be installed with mobile radios, including antenna location. ♦ At least one City of Fort Worth representative, to drive each test vehicle and/or to be the customer representative(s) for the test team(s). Motorola 'Solutions will provide the following for the duration of the coverage test: ► At least one Motorola Solutions representatives, to navigate and to operate Voyagers"^. ♦ At least one calibrated Motorola Solutions Voyager"' coverage testing package. * At least one laptop computer equipped with Voyager"' software. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5B-8 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth Coverage acceptance testing will be perforined in the portion(s) of City of Fort Worth area predicted by Motorola Solutions to provide the required reliability, as indicated on the coverage map(s)]. Motorola Solutions will determine the minimum number of test tiles required, as described in the Method section of this CATP. Motorola Solutions and the City of Fort Worth will plan the route for the test vehicle(s) through the coverage test area, to ensure that at least the minimum required number of tiles are tested. If possible, any tiles not accessible to the test vehicle(s) will be identified while planning the route. Motorola Solutions and City of Fort Worth will plan the route for the test vehicle(s) through the coverage test area to ensure efficiency and maximize the number of tiles that are tested. If possible, any tiles not accessible to the test vehicle(s) will be identified while planning the route. Testing may occur outside of Fort Worth's Eri and proposed annexation areas, where predicted to have coverage, in order to achieve the minimum number of required test tiles. Motorola Solutions and the City may agree to perform "information only" tests in locations outside of the testing area; however, these "information only" test results will not be used for coverage acceptance. Any "information only" test locations must be defined before starting the test. If the added locations require additional time and resources to test, a change order will be required and Motorola Solutions may charge the City on a time and materials basis. Motorola Solutions will conduct this test once. If any portion of the test is determined to be unreliable because of proven equipment malfunctions or failures, Motorola Solutions will repeat the portion of the test affected by the equipment malfunction or failure. The City will have the option to accept the coverage test at any time prior to completion of the coverage test. Motorola Solutions has the right to test areas of failed tiles for external interference. If external interference is found, those tiles will not be counted as either a failure or pass. Before starting the test, City of Fort Worth and Motorola Solutions will agree upon the time frame for Motorola Solutions' submission of a report containing the coverage test results. 'J 5 B,, 17 C//\TP A quantitative coverage acceptance test will be performed using Motorola 'Solutions' Voyager"' package, to provide objective verification that the system provides the faded performance threshold for the specified CPC for a portable at the hip level on a belt clip in large buildings [simulated in a City of Fort Worth vehicle by the degrading by placing a magnetic mount antenna on the roof of the vehicle and degrading the antenna for the losses that occur in a non-nal portable on the street environment with the portable at the hip level on a belt-clip along with 20dB of additional loss put in-line with the antenna system for simulation of loss in large buildings. M otorola solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth 5B-9 Voyagers"" consists of the following: ♦ A calibrated digital voice test receiver, connected to an antenna installed in a representative location on the test vehicle. The test receiver will monitor transmissions from the fixed network radio site(s). ♦ A Global Positioning System (GPS) receiver, which will provide the computer with the location and speed of the test vehicle. ♦ A laptop computer with Voyagers" software and a mapping database, which includes highways and local streets [political boundaries, rivers, and railroads. ♦ The procedure for the objective BER coverage test will be as follows: ♦ The Voyagerlm package will be installed in a test vehicle. The City of Fort Worth personnel will drive the test vehicle over a route planned to cover the accessible tiles within the coverage test area. Motorola Solutions personnel will operate the Voyagers"' package. ♦ During the coverage test, the laptop computer will display the vehicle's location on a map of the coverage test area overlaid with the test grid. Voyager" will automatically initiate signal level and BER measurements when the GPS receiver indicates that a test tile has been entered. The computer will provide a visual indication that a measurement has been completed in a tile. Voyagers"' will manage the coverage test data collection, and will store for later analysis the mobile outbound reference signal level measured in each tested tile. ♦ Attenuation of the test receiver will be used to evaluate whether each the passes or fails the required BER for each equipment configuration. The tile pass/fail evaluations will be used to determine the coverage area reliability. ♦ Coverage acceptance will be based on demonstrating that at least 95% of the tiles in the coverage test area [for each equipment configuration] are measured to provide a mean level of 2% BER or better at the test receiver input. The system coverage acceptance criterion will be the successful passing of each of the equipment configurations. ♦ Any tile that fails the objective Voyagers"''' BER test described above will be re- tested using a subjective Delivered Audio Quality (DAQ) test. Any the that fails the objective test, but passes the subjective re-test will be declared passed. + Motorola Solutions reserves the right to review any test tiles that fail both the objective BER and subjective DAQ tests, versus the signal strength samples taken for the same test tiles. ♦ If a coverage test, or a portion thereof, is suspected by Motorola Solutions to have failed due to external interference, those tiles, suspected of being affected by an interferer may be re-tested. If the test tiles re-tested are confirmed to have failed due to interference, those test tiles will be excluded from all acceptance calculations and Motorola Solutions will work with the City of Fort Worth to identify potential solutions to the interference issues. City of Fort Worth,Texas Motorola Solutions Confidential Restricted go of oft ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5B-10 Coverage Acceptance Test Plan—20dB Building Attenuated Tests for the City of Fort Worth .... ...... P D o C 0 V E".'I,,,r a g e A c.,c e .......... rvtaflor"�, During the coverage acceptance test, Voyager'" generates computer files that include the Reference Tile Levels for each test tile. A copy of this raw data will be provided to the City of Fort Worth at the conclusion of the coverage test. Motorola Solutions will process this data to determine whether the coverage test was passed for each equipment configuration, and to produce a map detailing the coverage test results,. Motorola Solutions will submit to the City of Fort Worth a report detailing the coverage test results. This report will include a document, which is to be signed by both the City of Fort Worth and Motorola Solutions, indicating the test was performed in accordance with this CATP and the results of the test indicate the acceptance or non-acceptance of the coverage portion of the system. The City of Fort Worth will have the option to accept the coverage at any time prior to completion of the coverage test or documentation process. Motorola solutions Confidential Restricted City of Fort Worth,Texas use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—20clB Building Attenuated Tests for the City of Fort Worth 5B-11 Ak This Coverage Acceptance Test Plan (CATP) is designed to verify the radio systems implemented by Motorola Solutions meets or exceeds the predicted coverage reliability for a portable on the street in a belt clip throughout the predicted 95% Covered Area Reliability shown in the coverage map below. The CATP defines the coverage testing method and procedure, the coverage acceptance criterion, the test documentation, and the responsibilities of both Motorola Solutions and the City of Fort Worth. Coverage Acceptance Testing is based upon a coverage prediction that accurately represents the implemented infrastructure and parameters that are consistent with the contract agreements. If the implemented system varies from the design parameters, then a revised coverage map will be prepared. New test wraps will reflect the measured losses and gains associated with the implemented infrastructure and subscribers. These will be used to define the test configuration and potential areas from which test locations may be included in the evaluation process. To verify that the radio coverage reliability is met, the indicated coverage area within the City of Fort Worth's operating area will be divided into approximately 895 equally sized test tiles. The CATP defines the coverage testing method and procedure, the coverage acceptance criterion, the test documentation, and the responsibilities of both Motorola Solutions and the City of Fort Worth. Our proposal assumes that the CATP will be performed after implementation of Phase 3, once Citywide ASTRO 25 build out is complete. This test is for a portable on the street in a belt clip throughout the Coverage Area with a BLR of 2% or less. To verify the radio coverage reliability is met, the indicated coverage will be divided into equally sized test tiles. Based on the 95% Covered Area Reliability prediction, a minimum of 895 tiles must be tested to provide a statistically valid test. Motorola solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywid'e Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX 5A-1 The following text provides a detailed description of the CATP: C.2 C;'A"T"11111,11) Defir-iitbr'�,s Several definitions are needed to accurately describe the coverage test method. Where cited., these terms or methods are defined in TIA TSB-88.1-C, or TSB-88.3- C2. ........ 11"') A r- The coverage area is the geographical,region in which communications will be provided which meets or exceeds the specified Channel Performance Criterion at the specified reliability for the specified equipment configuration(s). Radio systems are typically designed to maximize the coverage area within the customer's service area (users' operational area,jurisdictional boundaries, etc.) {TSB-88.1-C, §5--11- This CATP is for the predicted coverage area as indicated on Motorola Solutions' coverage map for a portable on the street in a belt clip shown in Figure 5C-1. 'Wireless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 1: Recommended Methods for Technology-Independent Modeling, Technical Service Bulletin TSB-88.I-C, Telecommunications Industry Association (TIA), Arlington VA, 2008. 2 Wireless Communications Systems --- Performance in Noise- and Interference- Limited Situations --- Part 3: Performance Verification, Technical Service Bulletin TSB-88.3-C,, Telecommunications Industry Association (TIA), Arlington VA, 2008. City of Fort Worth,Texas Motorola solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5C-2 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX Avok GAF!'d vW..W.1% MOTORMDLA nays-*.9R.*.,= WAP04: �r•� C.ohd ASR I "b l � d I i r uF 6 r l i *A716 "a a w w f �.. m r � 5 � f �^ f I l ° 4 ® f� t e `q POL POT'EN'TIAL ANNEX 20,,0-2014 PROP ANNEX FT WORTH SIPS PLiFiED 951k,AREA XTS in Belt 0,P Roundt6p F,fwnmgw t7n•'anna,Y:S+mNn ..... _. .... 0 SUU44�a Sk 5$a Mf.4llo vm � lC.wa AW�K w lYowM@w&MG Gh4 i.r'e vr,vas w,ncA.S'Si+.tl mMm 1QI 1R3aG+B4 rwo,®CS.AWM3 t7IKF'3 R.fidu"K M�PAw^«�+-P C'iR'+f"�tl A�wi Mi�lw�rk^i c.k,k o;A µ "i 611 lif „�,s!�IY � D'5, YoeG"ll,rlrl�, y Et i CITY Yf 4° r f. 0 h rllh H t", 2 Lf29 (.tV 'l rt 4:fI P Iir Joni/(% Moe or disclosure Solutions lasutre of this proposal Confidential i Restricted ASTRCJ 25 Migration,Citywide of Fort Worth,Texas d Radio S stem subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test.Flan—Roanoke Site for the City of Fort Worth,TX 5C-3 -�e .......... h a i,,� I Perforir-,,�, a i c e r it e o P(......... The CPC is the specified minimum design performance level in a faded channel. {TSB-88.1.C, §5.21 For this system, the CPC is a Delivered Audio Quality of DA.Q 3.4. The DAQ definitions are provided in Table 5A-I {TSB-88.1-C, §5.4.2, ,cable 21 Given the static reference sensitivity of a receiver, the faded performance threshold for the specified CPC is determined by using the projected CPC requirements for different DAQs listed in TSB-88.1-C, Annex A, Table A-1. For digital voice systems, the faded performance threshold is for a Bit Error Rate (BER) that provides the specified CPC. The, CATP pass/fail criterion for each test location is the Delivered Audio Quality of DAQ-3A. L� A-I i, DAQ Delivered Subjective Performance Description Audio Quality I 1 Unusable, speech present but unreadable. 2 Understandable with considerable effort. Frequent repetition due to noise/distortion. 3 Speech understandable with slight effort. Occasional repetition required due to noise/distortion. 3.4 Speech understandable with repetition only rarely required. Some noise/distortion. 4 Speech easily understood. Occasional noise/distortion. 4.5 Speech. easily understood. Infrequent noise/distortion. 5 Speech easily understood. The reliability is the percentage of locations within the coverage area that meet or exceed the specified CPC. Motorola Solutions' coverage map indicates the area within which this system is predicted to provide 95 percent reliability for a portable on the street meeting or exceeding the CPC of DA.Q-3.4 {TSB-88.1-C, §5.3.2; not regulatory contour or service area reliability). City of Fort Worth,Texas Motorola solutions Confidential Restricted A TRO 25 Migration,City-wide Trunked Radio System I is s Use or disclosure of this proposal Change Order 05 subject to the restrictions on the title page March 22,2013 5C-4 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX n...... -'ii,e�.....vt C o r,,�,f i U rat ii �1 ,5 6" E q p r"t "11:1:11> These are the types and configurations of radio network and field unit equipment upon which coverage testing is based. ♦ A single ASR P25 site with 8,00 MHz GTR 8000 repeaters. + Coverage to outdoor Project 25 portables 'on the street' for [FAQ testing. An in- line attenuator will be used to simulate portable on the street operation. The attenuator will be set to simulate the signal loss for transmit and receive from a portable on the hip in a belt clip. The in-line-attenuator value for proper de-rating of the antenna system to represent a portable on-the-street with a portable on a belt clip will be approximately 8 dB. The exact value will be dctem-lined by the type of magnetic mount antenna, antenna rod, and cable loss calculated before the test is performed. The method used to test coverage is a statistical sampling of the predicted coverage area to verify the CPC is met or exceeded at the required reliability for each of the defined equipment configurations. It is impossible to verify every point within a coverage area,because there are infinite points; therefore, coverage reliability will be verified by sampling a statistically significant number of randomly selected locations, quasi-uniformly distributed throughout the predicted coverage area. This CATP provides a method of tracking test tile location using Motorola Solutions' Voyager hardware and software. A GPS receiver will provide location information indicating when a valid test tile is available for testing. The method follows TIA TSB-88.3-C §5.0, "Performance Confirmation" for statistical sampling. �i 1�`,e s i t��......[�,, 5C�,8 I et r rr d,,�ne the Cu,,,,rerage Area The predicted coverage area will be divided into a grid pattern to produce at least the minimum number of uniformly sized test locations (or tiles) required by the Estimate of Proportions formula. {TSB-88.3-C, §8.2.1, equation 2'} The minimum.number of test tiles required varies for different systems, from a few hundred to many thousands, depending on the size of the coverage area, desired confidence in results, type of coverage test, and the predicted versus required reliability. Motorola Solutions has determined that a minimum of 895 test locations will be required to confirm the covered area reliability of 95 percent with a DAQ of 3.4. Motorola Solutions,reserves the right to test additional test locations beyond the required minimum of 895 test locations. NINE Motorola Solutions Confidential Restricted City of Fort Worth,Texas (fflf' ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is subject to the restrictionis on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX 5C-5 I 9 %Z> ,, a i ri 1:s ()rW Ic The minimum tile size is 100 by 100 wavelengths; however, the minimum practical tile size is typically about 400 by 400 meters (about 0.25 by 0.25 miles). The minimum practical tile size for any system is determined by the distance traveled at the speed of the test vehicle while sampling, GPS error margin, and availability of road access within very small tiles. A related consideration is the time, resources, and cost involved in testing very large numbers of very small tiles. The maximum test the size is 2 by 2 km (1.25 by 1.25 miles) (TSB-88.3C, §5.5.1}. In some wide-area systems, this constraint on maximum the size may dictate a greater number of test tiles than the minimum number required by the Estimate of Proportions formula. Prior to testing (if possible) or during the test, Motorola Solutions and the City of Fort Worth will determine whether any test tiles are inaccessible for the coverage test (due to lack of roads, restricted land, etc.) Inaccessible tiles will be eliminated from being tested. Eliminated test tiles may be substituted with neighboring accessible test tiles,, if desired., to the extent possible without delaying the progress of the test. This CATP is based on testing only those tiles that intersect with a road. 5 CA "I �R,a�j� ��j d o r�� j�,�,y, S e�,e c t a "I["e s t L o c a t i,�o �i t i r'/"/�,, E a c,[i,, T��,�1 e Using Voyager"', the actual test location within each tile will be randomly selected by the test vehicle crossing into the the at an arbitrary point, with an arbitrary speed and direction. If the selected test location is in an underground parking garage, the test location must be marked as invalid and a replacement test location must be selected. 5C 11 k."; ......... In each test tile, a voice test exchange will be initiated using predetermined text typical of a common voice exchange between the fixed location and the portable location. Upon entering a test the Voyager will alert the testers to perform a test. In order to expedite on the street testing Motorola Solutions recommends the following procedure. A portable radio configured to represent a pot-table on the street will be used inside the vehicle. The portable radio's antenna system will consist of a magnetic mount antenna located on the roof of the vehicle, a jumper will be attached between this antenna and an in-line attenuator. The output of the attenuator will be cormected to the portable radio. The purpose of this attenuator is to add additional loss to the antenna system to simulate a portable on the street at hip level on a belt clip. Normal voice testing, as described above, would then be done in a slow moving or stopped vehicle. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5C-6 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX Testing shall take place as the vehicle enters or is otherwise located in the test grid. The vehicle may be either moving or stationary consistent with safety and local conditions. An inbound and outbound test shall be conducted for the grid. The format of the test shall be as follows for the inbound test: 1. "Test team 2. "Test grid #" 3. "Portable in the car" 4. Short descriptor of location The dispatcher will reply to the received message for the outbound message. The speed of the vehicle shall be regulated to ensure the individual grid contains both the inbound and outbound test. If the first in-vehicle test is unacceptable, the test team may exit the car and perform a portable on the street test outside the vehicle wearing a belt clip. If the portable on the street test is acceptable, it will not count a failure but will count as a retry. If the retry fails, then the grid shall. be considered a failed test point. For each test tile, the pass/fail criterion is the Delivered Audio Quality (DAQ) value of 3.4. The DAQ value will be recorded for each test tile at the fixed location and the mobile/portable using the DAQ definitions from Table 5A-1 of this CATP. Each tester will grade the audio quality as either a pass or fall. The grades will be collected and the majority will determine whether the the is a pass or fail. Coverage acceptance testing will be performed in the talk-out and talk-in direction. For both the talk-out and talk-in directions a wire-line console position is required to be used. If the first in-vehicle test is unacceptable, the test team will exit the car and perform a portable on the street test outside the vehicle wearing a belt clip. If the portable on the street test is acceptable, it will not count a failure but will count as a retry. If an inbound or outbound audio quality evaluation fails to meet a DAQ 3,.4 on the first attempt inside the vehicle, the test team will step outside the vehicle, remove the magnetic mount antenna and its attenuators connection to the radio, attach the standard portable antenna and will repeat the test one time (one retry) while continuing in motion along the path of an 8 ft. circumference, up to 10 feet away. This retry is to account for ambient road noise or operator inattentiveness. Movement is required to counter the effects of Rayleigh fading. Motorola Solutions and the City will ensure that the radio antenna orientation is randomly distributed relative to the repeater sites throughout each test message. ge City of Fort Worth,Texas lea I Motorola Solutions Confidential Restricted 'go"Offl,M EY'RE 111111 use or disciosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX 5C-7 If the retry fails, the test team will note the locations of the test, and the test will be considered failed. The City recognizes that a failed attempt to communicate resulting from a legitimate administrative problem, such as a member of the test team conducting the test call not being ready, or not paying attention, the test call may be repeated to help ensure valid test results. tl1 t y f o�r ......... 5("I'lo'�, 15 A c e After all accessible tiles in the coverage area have been tested; the covered area reliability of 95 percent will be determined by dividing the number of tiles that pass by the total number of tiles tested. TSB-88.3-C, §5.1, equation I I The coverage test acceptance criterion is that the tested coverage area reliability must be equal to or greater than the required reliability. ............1, isibil�ities a,-id Prepar�afl.or-'i, e s p r This information will help set the expectations of City of Fort Worth and Motorola Solutions regarding requirements for equipment, persoi-mel, and time during the coverage test. City of Fort Worth will provide the following for the duration of the coverage test: + At least one test vehicle. ♦ At least one City of Fort Worth representative, to drive each test vehicle and/or to be the customer representative(s) for the test team(s). ♦ One or more City of Fort Worth representatives to evaluate and record the DAQ value of the test transmission in the vehicle using a portable radio. + Two or more City of Fort Worth representatives to evaluate and record the DAQ value of the test transmissions at the fixed dispatch location. ♦ Provide one portable radio to be used for the DAQ test. Motorola Solutions will provide the following for the duration of the coverage test: ♦ One or more Motorola Solutions representatives, to navigate, operate the portable radio, evaluate and record the DAQ value of the test transmissions, and operate Voyager"'. + One or more Motorola Solutions representatives to operate the fixed equipment, and to evaluate and record the DAQ value of the test transmissions at the fixed location. ♦ At least one laptop computer equipped with Voyager"' software for each test scenario. An odd number of test participants should exist at the fixed location and the portable location to prevent ties. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ON ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5C-8 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX Motorola Solutions and City of Fort Worth will plan the route for the test vehicle(s) through the coverage test area to ensure efficiency and maximize the number of tiles that are tested. If possible, any tiles not accessible to the test vehicle(s) will be identified while planning the route. Testing may occur outside of Fort Worth's ETJ and proposed annexation areas, where predicted to have coverage, in order to achieve the minimum number of required test tiles. Motorola Solutions and the City may agree to perform "information only" tests in locations outside of the testing area; however, these "information only" test results will not be used for coverage acceptance. Any "information only" test locations must be defined before starting the test. If the added locations require additional time and resources to test, a change order will be required and Motorola Solutions may charge the City on a time and materials basis. Motorola Solutions will conduct this test once. If any portion of the test is determined to be unreliable because of proven equipment malfunctions or failures, Motorola Solutions will repeat the portion of the test affected by the equipment malfunction or failure. The City will have the option to accept the coverage test at any time prior to completion of the coverage test. Motorola Solutions has the right to test areas of failed tiles for external interference. If external interference is found, those tiles will not be counted as either a failure or pass. Before starting the test, City of Fort Worth and Motorola Solutions will agree upon the time frame for Motorola Solutions' submission of a report containing the coverage test results. A subjective listening test will be performed for coverage testing to verify talk-out and talk-in Delivered Audio Quality (DAQ) performance of the system. The procedure for the subjective DAQ coverage test will be as follows: + To perform a statistically valid subjective DAQ test, a large group of people is required to ensure high confidence in the results. However, obtaining a large group of people for a subjective listening test is usually impractical; therefore, several (3 to 7) people in a car or van must be used for the test. Since a group this small cannot provide statistically significant results, it is very important that the personnel participating in the subjective test be familiar with the sound of radio conversations. Before subjectively testing, all personnel who will evaluate audio quality must be "calibrated" by listening to examples of static and faded audio of various CPC levels from the type of system being tested. Motorola Solutions Confidential Restricted City of Fort Worth,Texas Use or disclosure of this proposal is ASTRO 25 Migration,Citywide Trunked Radio System subject to the restrictions on the title page Change Order 05 March 22,2013 Coverage Acceptance Test Plan--Roanoke Site for the City of Fort Worth,TX 5C-9 + A fixed control point location will be established. The fixed control point location must be a wire-line console position that has been designed to operate with the proposed system. For trunking systems, the steering feature will be used to steer each test talk group to a specific channel, to ensure that all tests are conducted on the same voice channel. Prior to testing, City of Fort Worth and Motorola Solutions will agree upon a procedure to allow each audio transmission to be evaluated. Motorola Solutions will provide various audio transmissions that will be used to calibrate each team for the various DAQ values. ♦ The test participants will be divided into teams, each consisting of personnel from both City of Fort Worth and Motorola Solutions. Each team will have members that operate a portable unit in the field, and members, that are stationed at the fixed control point location. As the field test team(s) drive through the coverage area, test locations within each the will be selected randomly by Voyager's GPS location indication. Voyager's DAQ recording feature will be used to record the talk-in and talk-out DAQ value as well as any pertinent notes for the location. + At each the location, each test team member will listen to a talk-out audio transmission, and will record his or her subjective evaluation of the DAQ for the tile. Team members stationed at the control point will evaluate talk-in audio quality of transmissions from the test field units in that tile. Each team member will maintain a test log to record date, time, and subjective evaluation for each test tile location. Subjective evaluation will be based on the Delivered Audio Quality. ♦ The DAQ score for each test the will be the pass/fall consensus based on majority vote of all team members' subjective evaluations for that tile. An odd number of team members are required to avoid ties for the pass/fail consensus. + The DAQ score for each test the in both the talk-in and talk-out direction will be used to evaluate whether each tile passes or fails. The tile pass/fail evaluations will be used to determine the coverage area reliability. ♦ Coverage acceptance will be based on demonstrating that 95 percent of the the locations in the coverage test area will provide an audio quality of DAQ 3.4 or better in both the talk-in and talk-out directions. ♦ If a coverage test, or a portion thereof, is suspected by Motorola Solutions to have failed due to external interference,, those tiles suspected of being affected by an interferer may be re-tested. If the tiles (or test points) re-tested are confirmed to have failed due to interference, those tiles (or test points) will be excluded from all acceptance calculations and Motorola Solutions will work with the City to identify potential solutions to the interference issues. City of Fort Worth,Texas Motorola Solutions Confidential Restricted ASTRO 25 Migration,Citywide Trunked Radio System Use or disclosure of this proposal is Change Order 05 subject to the restrictions on the title page March 22,2013 5C-10 Coverage Acceptance Test Plan—Roanoke Site for the City of Fort Worth,TX o�f c c e a r�d C o During subjective Delivered Audio Quality testing, a test log will be kept by each test team member, in the vehicle(s) and at the control point. The DAQ evaluations for each test tile will be recorded on the test logs. A copy of the test logs will be provided to the City of Fort Worth at the conclusion of the coverage test. Motorola Solutions will evaluate the subjective, test logs to determine whether the coverage test was passed for each equipment configuration. Motorola Solutions will submit a report to the City of Fort Worth detailing the coverage test results. This report will include a document indicating the test was performed in accordance with this CAT and the results of the test indicate the acceptance or non-acceptance of the coverage portion of the system. This document is to be signed by the City and Motorola Solutions. The City will have the option to accept the coverage at any time prior to completion of the coverage test or documentation process. 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Approve a one-time exception to the Financial Management Policy Statements to allow the use of debt structures involving balloon payments for the sole purpose of financing the upgrade to the City's Public Safety and Public Works radio communications system via Tax Notes; 2, Adopt the attached ordinance authorizing the issuance of Tax Notes in the principal amount of $43,050,000.00, approving the sale of the notes to JP Morgan Chase; providing for the levy, assessment and collection of a tax sufficient to pay the interest on said notes and to create a sinking fund for the payment of the principal thereof and ordainingi other matters related thereto; 3. Authorize execution of a system purchase agreement in the amount not to exceed $39,345,641.55 with Motorola Solutions, Inc., for equiipment and professional services using Houston-Galveston Area Contract number RA01-08; and 4. Authorize execution of Amendment No. 2 to City Secretary Contract No. 40264 with Buford Goff& Associates to provide engineering and quality assurance services in the amount not to exceed $2,900,000.00. DISCUSSION: If approved, this M&C will approve a one-time exception to the Financial Management Policy Statements (FMPS) regarding debt structures with balloon payments, authorize the issuance and sale of Tax Notes to JP Morgan Chase in order to fund the project to upgrade the City's public safety and public works radio communications system instead of using the lease-purchase agreement previously approved, and authorize the execution of the related purchase and services agreements. The FMPS, adopted by the City Council on December 14, 2010, prohibits balloon debt repayment schedules which consist of low annual payments and one large payment of the balance due at the end of the term. However, due to a unique combination of circumstances, including rare market conditions, financing restrictions, and the urgency of the project to ensure continued maximum public safety, staff is seeking a one-time exception to the policy for the sole purpose of funding this long-term project via Tax Notes which have a maximum life of seven years. The principal pay-down schedule would mirror a http://app,s.cfwnet.org/council_packet/me—review.asp?ID;=I 5442&councildate--6/14/201 1 4/19/2013 M&C Review Page 2 of 3 standard 10-year issue for the first six years, thus avoiding the spirit of typical balloon-payment financing. It is anticipated that the Tax Notes will be refunded prior to final maturity to accomplish proper amortization periods. On May 17, 2011, (M&C P-112'34 revised)the City Council approved the acquisition of hardware, software and services to upgrade the City"s public safety and public works radio communications system. On this same M&C,the staff recommendation was to fund this project via a lease-purchase agreement with Motorola. On today's Agenda is M&C G-17302 for separate consideration as staff's recommendation to rescind that authorization and repeal the related ordinances. Because of current market conditions, the City can finance this project quickly via Tax Notes, resulting in a projected savings of approximately $500,000.00 annually over the lease-purchase cost. Although the method of financing is transferring from lease-purchase to financed purchase, the General Fund will continue to be the source of repayment. The upgrade to a current generation digital system will more effectively meet the requirements of first responders, and fulfills state and federal objectives for interoperability amongst the region's similar ,agencies. This system will replace the City's current system acquired in 1992, which is no longer supported by the manufacturer. On September 16, 2008, M&C C-23055 was approved, authorizing Buford Goff and Associates, Inc., (BGA) to perform an assessment of the public safety radio system. In March 2009, BGA presented a report that key components of the system had reached end of their life expectancy, were no longer supported by the manufacturer and could suffer failures when taxed by emergencies and increased traffic. In light of these factors, the City was encouraged to act as soon as possible. On May 18, 2010, City Council approved M&C C-24221 authorizing BGA to develop a master plan for the City to upgrade its radio systems, and negotiate a competitively-priced agreement with the City's communications provider, Motorola Solutions, Inc. The master plan reinforced the urgency of the 2009 study. Given the current fragile state of the system, increasing service outages, the unavailability of replacement parts, and the financial challenges the City is facing, the Master Plan attempted to balance these factors and ensure a stable, reliable and secure communications infrastructure for Police, Fire, Waiter, Transportation and Public Works, Parks and Community Service and other City departments. On June 15, 2010, M&C C-24272 was approved to authorize the acquisition of the Project 25 (P25) standard master switch, or the core, of a current generation radio system along with one small site to operate as a potential backup to the existing system. The plan proposed by BGA and Motorola Solutions, Inc., builds upon the installation of this master switch and the initial site. Because of the magnitude of this project, the full build-out and migration is expected to require almost 48 months to complete. Assuming contract execution in July 2011, the project would be scheduled for completion in the first quarter of 2015. The total cost of the project is estimated not to exceed $53,000,000.00. This total includes$39,345,641.55 for hardware, software and services acquired through the System Purchase Agreement with Motorola Solutions, Inc.; $2,900,000.00 for engineering, consulting, and other professional services from BGA through March 2015; and additional costs for project management and site construction. Additional M&Cs will be submitted to the City Council for approval of these other project costs as necessary. Staff recommends execution of the System Purchase Agreement with Motorola Solutions. Under this agreement, the system implemented will include expanded coverage areas, specifically in west Fort Worth and at Texas Motor Speedway, and it will provide additional security features which will help prevent unauthorized monitoring of public safety communications transmissions. Public works personnel will also utilize a segment of this system, and if a significant event occurs, public safety personnel will have access to the public works portion as well. Ongoing support capabilities will be enhanced through 7x24 monitoring and dispatch by Motorola's network operations center. Staff also recommends execution of Amendment No. 2 to City Secretary Contract No. 40264 with Buford Goff&Associates for the provision of engineering, consulting and other professional services through March 2015. These services will include detailed work regarding system design reviews, frequency licensing, acceptance testing and other critical program functions. Staff is continuing to explore cooperative measures with other agencies for potential cost sharing and joint participation. This project is structured in such a way to enable such measures if they are realized in the future. It is anticipated that the Crime Control and Prevention District (CCPD)will transfer funds, at a future http://apps.cfwnet.org/couneil_packet/mc—revi.ew.asp?ID=I 5442&councildate=6/14/201 1 4/1902013 M&C Review Page 3 of 3 date via M&C, to offset a portion of the total cost and provide a funding source for the Fiscal Year 2012 debt service payment. Additionally, it is anticipated that the City Mangers Proposed Budget will include General Fund debt service transfers beginning in Fiscal Year 2013. PRICE ANALYSIS -The HGAC contract offers fixed discounts ranging from five percent to 26 percent, which remain unchanged from the previous purchase Agreement approved by City Council on March 18, 2008, M&C P-10750. Staff reviewed the pricing and determined it to be fair and reasonable. COOPERATIVE PURCHASE-State law provides that a local government purchasing an item under a cooperative purchasing Agreement satisfies any state law requiring that the local government seek competitive bids for purchase of the item. The Houston-Galveston Area Council contract was competitively bid to increase and simplify the purchasing power of government entities. M/WBE - Buford Goff and Associates, Inc., agrees to maintain its initial M/WBE commitment of-rive percent that it made on the original agreement and extend and maintain that same M/WBE commitment of five percent to this Amendment No. 2. Therefore Buford Goff and Associates, Inc., remains in compliance with the City's M/WBE Ordinance and attests to its commitment by its signature on the Acceptance of Previous M/WBE Commitment form executed by an authorized representative of its company. A waiver of the goal for M/WBE subcontracting requirements for Motorola Solutions, Inc., was approved by the M/WBE Office because the purchase of goods or services, is from sources,where subcontracting or supplier opportunities are negligible. FISCAL INFORIVIATIONXERTIFICATION: The Financial Management Services Director certifies that funds will be available upon completion of the sale, closing and delivery of approximately $43,050,000.00 City of Fort Worth, Texas, Tax Notes, Series 2011. The Financial Management Services Director also certifies that funds will be available to make the debt service payments on these obligations,, and funds will be available in the General Fund, as appropriated, to satisfy the City's obligations. TO Fund/Account/Centers FROM Fund/Account/Centers; Submitted for City Manager's Office by: Karen Montgomery(6222) Originating Department Head: Lena Ellis(8517) Additional Information Contact: James Mauldin(2438) ATTACHMENTS note oird draft 06061 1.doc http://apps.cfwnet.org/council_packet/mc—review.asp?ID=l 5442&counc,ildate--6/14/201 1 4/19/2013