VEDN works   Onelec Data & Electrical is Victorian Electricity DistributionNetworks (VEDN) accredited for underground electricity infrastructure civil works activities. Onelec Data & Electrical is a VEDN approved civil contractor for the following works:- 1. Pit, Pipe and Trenching 2. Installation of bedding sand and backfill 3. Installation of Marker Tape and Cover Slabs 4. Kiosk Sub Station site construction- Excavation and Slab This VEDN accreditation process involves An approved integrated Management System Additional training for personnel supervising and/or undertaking works Project auditing & inspection requirements