Development at a 1.54ha site consisting of a 38kV/MV electrical substation, underground cables (UGC) & assoc.

Application details

Planning reference

2460072

Council

Carlow County Council

Proposal description

Development at a 1.54ha site consisting of a 38kV/MV electrical substation, underground cables (UGC) & assoc. works. Development will include: 1)Construction of a substation compound of approx. 2,850m2 gross area, with 2.6m high palisade fence around entire perimeter of substation, with the following electrical plant within the substation: 1No. prefabricated 38kV GIS module & foundation (c.31m2 & c.5.2m high); 1No. prefabricated MV GIS module & foundation (c.32m2 & c.4.7m high); 1No. prefabricated Control Room module & foundation (c.32m2 & c.4.7m high); 2No. 38/20kV 10 MVA transformers & assoc. bunds (c.15m2, c.4.5m high ea.); Telecommunication SCADA pole of c.10 metres in height; assoc. & ancillary outdoor electrical equipment & other apparatus, incl. installation of UGC; Internal access road of c.40m in length & c.5m wide within proposed substation; Compound lighting, boundary treatment, assoc. drainage, landscaping & all ancillary site development works; 2)Use of a portion of existing temporary road (c.200m in length) permitted as part of recent MSD Rathgall development (Planning Ref: 21/360 & 22/110) for permanent use to facilitate access to proposed substation; 3)Construction of new stone wall, fencing & gates at existing junction of temporary road with public road; 4)Construction of internal access road (c.140m in length) to proposed substation extending from existing temporary road on MSD lands to proposed substation; 5)Site clearance works related to proposed substation compound & access road incl. removal of existing shed, store building & flat at rear of former B&B (c.376m2 & c.7.3m high), asphalt concrete yard adjacent to shed, septic tank, associated manholes & pipework, trees & hedgerow over a distance of c.8m to facilitate construction of new internal access road, 6)Installation of c.1.3km of double-circuit 38kV UGC along R448 road between proposed substation & existing Carlow–Graigue 38kV OHL; 7)Installation of c.0.7km of single circuit 38kV UGC along R448 road between proposed substation & existing Carlow–Ballylinan 38kV OHL; 8)Installation of c.0.3km of 6 circuit MV UGC along R448 road between proposed substation & existing R448 roundabout; 9)Installation of new 12m high steel lattice mast on existing Carlow–Graigue 38kV OHL; 10)Replacement of existing timber poleset (IMP1395) with new 15m high steel lattice mast on existing Carlow–Ballylinan 38kV OHL - located in Co. Kildare. Application is accompanied by a Natura Impact Statement (NIS)

Location / address

The townlands of Ballyvergal and Pollerton Little County Carlow and Knocknagee County Kildare ,

Application type

PERMISSION

Received / registered

25 Mar 2024

Council decision

CONDITIONAL

Council decision date

10 Oct 2024

Final grant date

12 Nov 2024

Planning and construction timeline

Key dated milestones from planning, appeal and official building-control records.

1. Application received

   25 Mar 2024

2. Decision: CONDITIONAL

   10 Oct 2024

3. Final grant

   12 Nov 2024

4. Works commenced

   17 Nov 2025Official NBCO/BCMS data