Tender: Supply and Installation of Slate Roof Replacement — Government House, Tasmania
Released 2 days ago
About
Government House Tasmania is seeking a supplier for the supply and installation of a full slate roof replacement after the existing roof was assessed as beyond its serviceable life. An early works package was executed on 11/3/2025 to separately replace internal roof components due to poor capacity of gutters and rainwater goods to the central lead roof; this RFT covers the remainder and bulk of the slate roof and associated details. Execution will require integration with sacrificial interface details from the early works lead package to achieve an integrated roof design, which forms part of a performance solution to the hydraulic engineering design to address inherent constraints presented by the historic context of design and construction.
Tender breakdown
From 11 documentsHeritage building: works must be high quality and use materials/methods appropriate to historic character — tender must show craftsmanship and heritage approach
All subcontracts require Superintendent approval — plan subcontractor strategy and approvals early
Security (bank guarantees) sizable and staged: 5% up to $500k + 3% above; provided as two guarantees — factor into cashflow
Pulled from the tender documents by AI and may miss or misread details. Always check the official documents before you bid.
Documents11
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Similar open tenders11
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Likely value $3.1M to $10.9MAgency spend history
Office of the GovernorContract size
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