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Project Info

Client

Rottnest Island Authority

Location

Rottnest Island, WA

Duration

June 2020 - July 2020

Rottnest Island Hotel- Supply and Installation of Transformer, Pits and Conduits

Overview

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The Rottnest Island Authority engaged Hender Lee to supply and install new conduit access between transformers and remote services, supply and install of pits for Transformer transition and inter-connections. The works were completed while the existing 630KVA Transformer remained energised.

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Scope

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  • Spare conduit (150mm) to existing Dome Café cable pit north of Bedford Ave toilet block.

  • Spare conduit (150mm) to cable pit located adjacent to Pedal & Flipper brick paved are.

  • Spare conduit (150mm) inter-connect between Transformer transition cable pits.

  • Divert existing Hotel “new” mains conduit to 1000KVA Transformer transition cable pit.

  • Disconnect and remove Events switchboard leaving suitable access to outgoing services.

  • Seal all conduit entries into pits and leave conduits capped with draw ropes installed.

  • Danger tape to be installed as per AS3000:2018

  • Confirm existing buried services prior to excavation

  • GPS and Mapping of all installed asset and trenching

  • Supply of As Constructed drawings

  • Site fencing to protect all open excavations during works

  • Contractor to supply suitable traffic management plan prior to works commencing.

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