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Conservation cleaning of historic rooms on 1st and 2nd floor of Rathfarnham Castle, Rathfarnham.

Issued by Office of Public Works (OPW) · via eTenders — Ireland (national public procurement portal)

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Published
9 Nov 2026
Closes
30 Nov 2026, 12:00 UTC
Bid opening
30 Nov 2026, 12:30 UTC
Value
EUR 120,000
Reference
9458612
Location
Ireland
Sector
Water & Environment
Type
services

At a glance

Office of Public Works (OPW) in Ireland has published a tender in water & environment: “Conservation cleaning of historic rooms on 1st and 2nd floor of Rathfarnham Castle, Rathfarnham.”. Submissions close on 30 November 2026, 21 days from today. The stated value is EUR 120,000. Quote reference 9458612 in any correspondence with the buyer. One document is attached to this notice. FreeTender has recorded 36 notices from this buyer since 2026, 9 of them currently open. There are 44 open water & environment notices in Ireland on FreeTender. Bids are submitted to the buyer through eTenders — Ireland (national public procurement portal), not through FreeTender.

Key requirements

Taken from the notice by FreeTender. The tender document on the official portal is binding — check it, and any corrigendum, before you bid.

Contract period
24 months

To bid on Ireland eTenders

Register on etenders.gov.ie to download the documents and submit; most buyers ask for the ESPD.

Details

Weekly Conservation Cleaning and occasional deep clean of Historic rooms.

Contracting authority: Office of Public Works (OPW)

Procurement type: Services

Procedure: Open

Contract involves: A Public Contract

CPV codes: 90910000-Cleaning services; 92522200-Preservation services of historical buildings

Estimated value: EUR 120,000

Contract duration: 24 months

Awarded in lots: No

Evaluation: Most Economically Advantageous Tender (MEAT)

Clarification period ends: 20/11/2026 17:00

Tender opening: 30/11/2026 12:30

EU funding: No

Directive: No Directive: 2014/24/EU (Classic)

Region (NUTS): IE

Tenders are submitted through etenders.gov.ie, which requires supplier registration.

Context for bidders

We hold 36 notices from Office of Public Works (OPW), going back to August 2026 — 9 of them still open. They buy mostly in Construction & Infrastructure, Financial & Professional Services and Transport & Logistics. There are 44 open Water & Environment tenders in Ireland. This one closes in 21 days.

Documents

Before you bid on this tender

A quick checklist to help you decide whether to bid and prepare a compliant submission for this water & environment opportunity. Always verify the details on the official source.

  • Confirm the exact closing date and time (and time zone) on the official portal — deadlines are strict and can be revised by a corrigendum.
  • Read the full notice and every attached document, including the scope, specifications and any bill of quantities or terms of reference.
  • Check the eligibility criteria — prior similar experience, annual turnover, certifications and registrations — and make sure you qualify before investing effort.
  • Prepare any earnest-money deposit (EMD) or bid security and the required formats early; missing or wrongly-formatted documents are a common cause of rejection.
  • Note how bids must be submitted (online or physical), in what format, and whether a digital signature or portal registration is required.
  • Watch for corrigenda and clarifications right up to the deadline — requirements and dates can change.
Common bidding mistakes to avoid →Writing a winning proposal

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