1. Decommission, dismantle and dispose of existing 3 number off Bosch gas water heaters.<br />
2. Retain 2 number of existing Gas solar water tanks (315L each) to interface with the new<br />
heat pump system.<br />
3. Retain vacuum hot water tubes and interface with the new system to preheat the water<br />
otherwise dismantle and dispose of them.<br />
4. Supply and install new electrical heat pump system as per manufacturer’s requirements<br />
and Australian codes.<br />
5. Supply and install water mixing valves on taps and showers to prevent scalding, if<br />
required.<br />
6. Any electrical and piping upgrade work that is required to make new systems functional<br />
shall form part of the quote.<br />
7. Carry out any making good work, affected by the removal and new installation.<br />
8. Check existing electrical cables/breaker etc. and re-use them, if found usable.<br />
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All work to comply with Australian Standards AS/NZ 3500 - 2021, Electrical Standard AS/NZS 3000 - 2021, Local Municipal Regulations and Manufacturer’s installation instructions. Site visit by Contractor may be required to assess the installation.