PublicTenders.net has an archive of tenders for the whole of the EU, going right back to 1 February 2008. That's over 1.5 million documents in total – and a fantastic research resource.
21 March 2015 | OJEU | UNITED KINGDOM (UK)CPV codes
- 09000000 Petroleum products, fuel, electricity and other sources of energy
- 31100000 Electric motors, generators and transformers
- 31200000 Electricity distribution and control apparatus