S02A/0097

Provision of a boiler house, boiler, heat exchangers and ancillary equipment; The application relates to a development which comprises or is for the purposes of an activity requiring an Industrial Emissions Licence; The use of the site is an establishment to which the European Communities (Major Accident Hazards Involving Dangerous Substances) Regulations 2006 as amended by the Chemicals Act (Control of Major Accident Hazards Involving Dangerous Substances) Regulations 2015 apply.

Grange Castle Business Park, Nangor Road, Clondalkin, Co. Dublin

Site enabling works including demolition of existing vacant house and outbuildings (total floor area c.241sq.m), diversion of Baldonnell stream, provision of below ground attenuation and associated landscape works on a site of c.9.4ha located north of the Nangor Road and west of kilcarberry Business Park.

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

Installation of a new culvert to convey the Baldonnell Stream. The proposed culvert will be an approximately 90m long concrete box culvert with overall internal dimensions of 1.1m wide by 1.7m high. And all associated works.

Grangecastle Motor Company site, at Profile Park, Ballybane, Dublin 22

Permission for a period of ten years for development at this site of 16.5 hectares that is located within lands in the Grange Castle South Business Park and includes the residential property of Ballybane, Old Nangor Road on land within the townlands of Milltown; Ballybane and; Aungierstown and Ballybane; and bounding Baldonnel Road to the west; both the Old and New Nangor Road to the north; and Grange Castle South Access Road to the South, Baldonnel, Dublin 22. The development will consist of the following: (1) The demolition of the existing two storey dwelling of Ballybane and associated farm buildings (565sq.m) and the construction of 3 two storey data centres with mezzanine floors at each level of each facility and associated ancillary development that will have a gross floor area of 80,269sq.m on an overall site of 16.5hectares. (2) 1 two storey data centre (Building A) that will be located to the south-west of the site and will have a gross floor area of 28,573sq.m. and will include 26 emergency generators located at ground floor level within a compound to the northern side of the data centre with associated flues that will be 25m in height. The facility will also include 26 ventilation shafts which will be located above the northern end of each emergency generator that will measure 20m in height. (3) 1 two storey data centre (Building B) which will be located to the north-west of the site, and to the immediate north of Building A and will have a gross floor area of 21,725sq.m and which will include 18 emergency generators located at ground floor level within a compound to the northern side of the data centre with associated flues that will be 25m in height. The facility will also include 18 ventilation shafts which will be located above the southern end of each emergency generator that will measure 20m in height. (4) 1 two storey data centre (Building C) which will be constructed last, will be located to the eastern part of the site on a north-south axis and will have a gross floor area of 28,573sq.m. It will include 26 emergency generators located at ground floor level within a compound to the western side of the data centre with associated flues that will be 25m in height. The facility will also include 26 ventilation shafts that will be located above the western end of each emergency generator that will measure 20m in height. (5) Each of the three data centres will include data storage rooms, associated electrical and mechanical plant rooms, loading bays, maintenance and storage spaces, office administration areas, and plant including PV panels at roof level as well as a separate house generator for each facility which will provide emergency power to the admin and ancillary spaces. Each data centre will also include a diesel tank and a refuelling area to serve the proposed emergency generators. (6) The overall height of each data centre apart from the flues and plant at roof level is c. 19.85m above the finished floor level. (7) 1 temporary and single storey substation (29sq.m). (8) 3 single storey MV buildings (each 249sq.m - 747sq.m in total) which manage the supply of electricity from the substations to each data centre and are located to the immediate west of the generator compound within buildings A and B, and to the south of the generator compound withing building C. (9) 8 prefabricated containerised electrical rooms (65sq.m each and 520sq.m overall) that are stacked in pairs to the immediate south of the temporary substation. (10) Ancillary site development works, which will include attenuation ponds and the installation and connection to the underground foul and storm water drainage network and installation of utility ducts and cables which will include the drilling and laying of ducts and cables under Baldonnel stream. Other ancillary site development works will include hard and soft landscaping, lighting, fencing, signage, service road, entrance gate, sprinkler tank house (72sq.m), security hut (30sq.m) and 150 car parking spaces and 78 sheltered bicycle parking spaces. The development will be enclosed with landscaping to all frontages including a wetland to the west. The development will be accessed from the Grange Castle South Access Road from the south via the Baldonnel Road. An Environmental Impact Assessment Report (EIAR) has been submitted with this application.

Townlands within Grange Castle South Business Park, Baldonnel, Dublin 22

The proposed development comprises amendments to planning permission Reg. Ref.: SD21A/0241, as previously amended by Reg. Ref.: SD23A/0035, SD23A/0203, SD23A/0291 and SD24A/0162W. The proposed amendments consist of the following: The provision of a sprinkler tank to a height of c. 11m (c. 12.8m to top of maintenance ladder) with a diameter of c. 10.1m located to the north west of the overall site; The provision of a pumphouse to the east of the sprinkler tank comprising c. 73sq.m; Security fencing and associated above ground pipework; and All associated and ancillary works.

Profile Park (in the townland of Kilbride), Clondalkin, Dublin 22

The provision of a temporary (for 3 years) 18MW gas powered electricity generator compound to provide electricity to the DUB08 data centre located within the Microsoft Data Centre Campus, in advance of the upgrade of electricity infrastructure locally. The development will include 16 generators, gas skid compound and site compound (providing control cabinets, drying room, toilets and staff canteen – total floor area of buildings c.125sq.m). Temporary access arrangements via existing construction access from business park road. Provision of 10m high acoustic screen, palisade fencing and gates, staff parking, additional landscape screening. All associated site development, service provision, landscaping and other works. The temporary generator compound will be located within campus lands subject to an extant planning permission – Reg. Ref: SD16A/0088 (4 No. data centres; DUB09, DUB10, DUB12, DUB13) and the current application represents a modification to this permission. The compound will be located across part of the footprint of permitted data centre DUB12. It is intended that DUB12 and DUB13 will be constructed and permission Reg. Ref: SD16/0088 completed following decommissioning of the temporary generator compound. An Environmental Impact Assessment Report (EIAR) has been submitted with this application.

Grangecastle Business Park, Nangor Road, Clondalkin, Dublin 22

To retain the existing permitted GSM base station installation (See Reg. Ref. S98A/0585) comprising: 15m high triangular lattice mast carrying 6.No.GSM antennas and 2. No. 0.6m diameter link dish/drum antenna, together with associated telecommunications equipment container, security fencing and access track.

Ballybane, Clondalkin, Dublin 22

Retention of the existing 15-meter high telecommunications support structure carrying antennas & link dishes together with associated equipment container & security fence with access over existing access track.

Ballybane, Clondalkin, Dublin 22

The proposed works consist of the erection of 6 No. platforms at the DUB07, DUB 09, DUB13, and DUB14 data centres at Grange Castle Business Park for the purpose of monitoring flue emissions.

DUB07 DUB09 DUB13 and DUB14, Data Centres, Grange Castle Business Park

Relocation of site entrance and construction of 760 sq.m. light industrial building and associated site works.

Site F2, Nangor Road, adjacent to Kilcarbery Distribution Park, Clondalkin, , Dublin 22.