WHC - Installations of Mains Isolator Switches.

in the Borough of Welwyn Hatfield. Contractors will need to: 1) Install the isolation switch (Wylex 100amp double pole switch ( REC)) and Meter Tails. 2) Undertake all the administration required 3) Supply an NICEIC test certificate. It is imperative that the Contractor holds a valid certificate of

registration for a Meter Operation Code of Practice Agreement and will need to provide this as part of their tender submission.