Division 27 - Communications

​​​​​​​​DISC​​​​LAIMER: These files are intended for use by consultants to the State of Wisconsin and by others for construction and remodeling of State owned facilities. The State of Wisconsin bears no liability nor responsibility for any other use of these files.​

At the ​start of each project, consultants must download the current revision of all files that apply to the project. 

Multiple files may be downloaded simultaneously using DFD's File Transfer Protocol (FTP) site. To access the FTP site, open your File Explorer program and type ftp://doaftp1380.wi.gov/master_spec​ into the address bar. Please note that Division 01 files are not available on the FTP site.


​Design G​​​uidelines​​​

​File​​

​​Revision Date

​​Communications Cabling Policy

​​​11/7/2016

Communication Systems Standards and Design Guidlines​

​​11/7/2016

​​Division 27 Revision History​

 ​​

S​​pecific​ations

File​

​Revision​​ Date

​​27 05 33.41 - Raceway and Boxes for Audio-Video Systems

​3/21/2022​

27 05 53 - Identification for Communications Systems​

​3/1/2023

27 08 00 - ​Commissioning of Communications

​3/1/2023​

27 08 00.41 - ​AV Systems Commissioning

​3/1/2023

27 10 00 - ​Structured Cabling

3/1/2023​

27 11 00 - ​Communications Equipment Room Fittings

3/1/2023​

27 11 13 - Com​munications Protection

​3/1/2021

27 16 19 - Communications Patch Cords, Work Area Cords, and Cross Connect Wire

​3/1/2023

​​27 41 00 - ​Audio Video Systems

27 41 34 - Wideband Video Distribution System

​​​27 51 26 - Assistive Listening Systems​

​3/1/2021

​​27 51 29 - Two-Way Emergency Communication Systems

​​3/1/2023

​​​

Det​ails

​File​​

​Revision Date

27 10 00 - Structured Cabling Details

0​3/1/2021

​​