About Us Vacancies Contact 0161 344 1117 sales@iss-services.co.uk Home Switchgear Site Services ISS Rail Services Projects Case Studies Commissioning Services What ISS can do ISS provide commissioning services nationwide, providing anything from protection relay testing, pre-commissioning installed equipment, full system commissioning, fault finding, interrogating, modifying and implementing of protection settings. Retrofit and Commissioning upgraded Electrical Protection Systems. Commissioning activities provided as follows; Primary injection testing Secondary injection testing HV pressure testing AC & DC CT testing HV and LV Power Systems Protection Commissioning using the latest intelligent commissioning equipment including Omicron protection equipment and CT analysers Factory acceptance testing Site acceptance testing Final commissioning and system handover ISS provide HV & LV switching services nationwide on private networks, providing; Providing Senior Authorised Persons up to 33kV on private networks London Underground HV1 up to 22kV London Underground LV1 up to 1kV 24/7/365 Emergency Call Out Service 0161 344 1117 Testimonials “We brought in ISS as a new electrical engineering contractor for the refurbishment and restart of our Teesside plant in Middlesbrough, where we make Regen, a cement substitute in ready-mixed concrete. We also appointed ISS as the principal contractor under CDM and they delivered high quality products and services as well as an excellent safety record in what was a very challenging project”. Turgut Bayraktar - OPERATIONS SUPPORT MANAGER - ENGINEERING HANSON UK, HEIDELBERGCEMENT GROUP Follow ISS on Twitter Tweets by @indswitchserv Policies Environmental Policy H&S Policy Quality Policy COPYRIGHT ALL RIGHTS RESERVED © 2018 | ISS SERVICES | COMPANY NUMBER: 4241038 | SITE BY IMDIGITAL