• BDC (ADAS) Report (Feb 2013)
• February 2013 - Peer Review of Tunnel Tech report completed by ADAS

• TTN Combined Odour Report (Nov 2012)

November 2012 - Combined Odour Report (main)

• TTN Combined Odour Report Appendix B (Nov 2012)

November 2012 - Supporting information submitted by Tunnel Tech (North) Ltd

• TTN - Odournet Report (Nov 2012)
• November 2012 - Odournet report submitted by Tunnel Tech (North) Ltd

• TTN Odour Management Plan (Oct 2012)

October 2012 - Odour Management Plan submitted by Tunnel Tech (North) Ltd

• BDC (ADAS) Report (Nov 2011)

November 2011 - Peer Review of Tunnel Tech and WYG report completed by ADAS

• TTN Further Report (Nov 2011)
• November 2011 - Supporting information submitted by Tunnel Tech (North) Ltd

• TTN Further Report Appendix (Nov 2011)
• November 2011 - Supporting information submitted by Tunnel Tech (North) Ltd

• TTN Further Report (Oct 2011)

October 2011 - Supporting information submitted by Tunnel Tech (North) Ltd

• BDC (ADAS) Report (June 2011)

June 2011 - Peer Review of Odournet report completed by ADAS on behalf of BOC

• TTN Odournet Report (May 2011)

May 2011 - Odournet report submitted by Tunnel Tech (North) Ltd

• TTN, interim report (March 2011)

March 2011 - Interim report submitted by Tunnel Tech (North) Ltd

• TTN, Quote and letter (Jan 2011)

January 2011 - Initial quote and proposals submitted by Tunnel Tech (North) Ltd