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The 132kV double circuit CY route runs on an extension of 5.1km from Chesterfield to Staveley on 20 PL16 design towers. The project consisted on the replacement of the existing 175mm2 ACSR LYNX conductor with 200mm2 AAAC POPLAR.
The existing 70mm2 ACSR Horse earthwire was also replaced with equivalent 96 fibre optic OPGW. All the existing conductor fittings and glass insulators were replaced with new polymeric insulator sets