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DocuSign Envelope ID:BE948547-DFB5-4563-86D7-3 BAD C4768A61 <br /> Orange County, NC December 6,2023 <br /> Emergency Radio Respose Converage <br /> - NFPA compliant dry contact alarms, UL50E Type 4 / NEMA 4 enclosure <br /> - UL 2524 Standard Certified — SGS Certificate No.: SGSNA/19/GZ/00173 <br /> Secondary Power <br /> The Comba Critical Point Solutions offered by Motorola have a tightly integrated battery backup system <br /> that provides a minimum of 24-hour backup performance with automatic transfer and full alarming. <br /> The design of the 700/800 MHz ERRC/ ERCES BDA/ DAS Solution consists of the following: <br /> • Motorola Solutions will use industry standard design software (iBwave) to engineer a solution <br /> compliant with the requirements of North Carolina Fire Code. <br /> • Motorola Solutions will provide a pre-submittal package to the Authority Having Jurisdiction <br /> (AHJ) to coordinate design approval. <br /> • The design assumes -95 dBm RSSI over 95% of the coverage area. <br /> • The design assumes -95 dBm RSSI over 99% of critical areas as defined by local NFPA <br /> requirements. <br /> • The design assumes a grid test consisting of 20 measurements per floor will be acceptable for <br /> final inspection results per NFPA requirements. <br /> • The design will consist of a serialized BDA and Battery Backup equipment, plenum rated '/2 <br /> cable and customer provided fiber plant. The DAS will distribute 700/800 MHz Public Safety <br /> frequencies throughout the facility via active and passive infrastructure consisting of plenum <br /> rated '/2" cable and coverage antennas. <br /> • Design and Commissioning includes GROL certified Engineers as required by the local <br /> jurisdiction. <br /> The chart below includes the schools that are included as part of this proposal. The chart also <br /> highlights the areas where coverage was reduced after reviewing the benchmarking data. <br /> Additional Building <br /> Name Coverage sqft <br /> Required <br /> MC Orange County AL Stanback MS NC PS 36603829 100% 138,344.00 <br /> MC Orange County Carrboro HS NC PS 36603949 100% 146,521.40 <br /> MC Orange County East Chapel Hill HS 36800355 100% 242,241.30 <br /> MC Orange County Efland Cheeks ES NC PS 36800357 50% 66,173.00 <br /> MC Orange County Frank Porter Graham ES NE NC PS o <br /> 100/0 72,259.20 <br /> 36800364 <br /> System Description 4)MOTOROL/A SOLUTIONS <br /> Use or disclosure of this proposal is subject to the restrictions on the cover page. <br /> Motorola Solutions <br /> Page 3 <br />