GrantedDecided 29 March 2021South Dublin County Council

Grange Castle Business Park, Nangor Road, Clondalkin, Dublin 22

Planning application SD20A/0283
DecisionGrant permission
Decided29 March 2021
Application typePermission
Source documents1

Site

What is on file

0refusal reasons0conditions8nearby records

Proposed development

Application description published by South Dublin County Council.
Demolition of existing single storey vacant house, garage and outhouse (total gross floor area (GFA) c.291.2sq.m) and removal of existing temporary construction car park; Construction of a single 1-4 storey Central Administration Building and 2 2-storey (with mezzanine) data centres (DUB14 & DUB15) all to be located west of data centres DUB9, DUB10, DUB12 & DUB13 within the MS campus; The Central Administration Building (c.6.03m to c.19.85m high) will comprise central office administration, with staff cafeteria, staff gym and reception (GFA c.3,520sq.m), with provision of PV panels on the roof; each data centre (c.15.6m high to parapet height and c.18.65m to top of roof plant) will include data halls, admin blocks (comprising offices, canteen, loading dock, storage and ancillary areas) and a variety of mechanical and electrical plant areas/structures including Modular Electrical Rooms (MERs), battery rooms and transformer areas. GFA of DUB14 is c.28,072sq.m and GFA of DUB15 is c.28,173sq.m (c.56,246sq.m in total); DUB14 will also include 21 diesel generators and associated sub-stations (E-houses) and 11 mechanical flues (each c.30.75m high); Provision of a gas generator compound (to serve DUB15) containing 20 generators, 5 E-houses and 5 flues (c.25m max height); Provision of a Gas Networks Ireland gas skid including 3 kiosk buildings; Expansion of existing electrical sub-station compound (originally granted under SD07A/0632) to provide 3 additional transformer bays. 3 E-houses and 1 control room, 2 auxiliary transformers; 2 sprinkler tank and pump house areas, 1 additional rainwater harvesting plant; Provision of 168 permanent car parking spaces and 40 cycle parking spaces; Provision of additional western access to the MS campus (to serves the Central Administration Building) from the Business Park estate road (including bridge over the Griffeen River) with existing temporary access to be extinguished; Physical integration with the remainder of the existing MS campus (including internal access roads and landscaping) with associated modifications to the western boundary of the DUB09/DUB10/DUB12/DUB13 data centre development as permitted under SD16A/0088; Provision of a new temporary construction car park (with 802 car spaces, shuttle bus stop and shelter) on site north of the main entrance to the business park; Total gross floor area of the development will be c.59,766sq.m; All associated site development works, drainage and services provision, landscaping, boundary treatments (including security fencing) and associated works; An Environmental Impact Assessment Report (EIAR) has been submitted with this application; The application relates to a development which comprises an activity requiring an integrated pollution prevention and control (IE) licence.

Application and appeal history

Structured appeal stages, outcomes and source documents currently tied to this application.

No indexed appeal history

No structured appeal case is tied to this application. This means no appeal is indexed, not that an appeal is impossible.

Decision details

Core application dates and identifiers from the public planning record.

Planning analysis

Refusal reasons and planning conditions extracted from the public decision file.

Refusal reasons

No refusal reason on record

Documents are indexed. Reason extraction for South Dublin has not started yet.

Conditions

No conditions

No conditions are on record for this application yet.

Planning a project near Grange Castle Business Park, Nangor Road, Clondalkin, Dublin 22?

Get a site risk brief with the local decision pattern and up to 80 detailed nearby comparables (40 refusals and 40 grants), including extracted reasons and source links. €39 incl. VAT, PDF by email.Searching the records is free. A one-off brief for this site is €39, and Pro at €19/month adds full document access and the planning AI for people tracking more than one site.

Source documents

Original council portal records and source PDFs where available.

1 council document — in the €39 site risk brief

Site brief

Nearby precedent

Similar nearby applications linked to this planning decision.
Get up to 80 detailed nearby comparables in a site risk brief →