Lapstone House, Blackgrove Road, Waddesdon, Aylesbury, HP18 0NJ

In accordance with the requirements of Paragraphs 2 and 3 of Schedule 17 to the High-Speed Rail (London - West Midlands) Act 2017, the nominated undertaker hereby requests approval of PLANS AND SPECIFICATIONS relating to the following development authorised by the Act: - Waddesdon Embankment (Part of) - Waddesdon South Cutting (Part of) - Bicester Road Embankment (Part of) - Footpath WAD/4 Accommodation Overbridge - A41 Bicester Road Overbridge - Bridleway FMA/1 Accommodation Overbridge - Earthworks associated with A41 Bicester Road Realignment and Overbridge - Earthworks associated with the Bridleway FMA/1 Accommodation Overbridge and bridleway and cycleway link - Earthworks associated with Footpath WAD/4 Accommodation Overbridge and access track - Earthworks associated with the Putlowes Auto Transformer Station (ATS) Compound - Earthworks associated with 1 No. new Drainage Flow Spreader Device - Earthworks required to some of the approved access tracks and to create 1 No. new access track - Earthworks associated with the 10 No. Field Accesses and Utility Maintenance Access - Earthworks associated with 5 No. drainage ponds - Drainage Ditches and Swales - Watercourse Diversions - Flood Compensation Area - Earthworks associated with GSMR Compound - Earthworks associated with the UKPN Compound - 4 No. Culverts and Ancillary Culverts (above ground elements only) - Waddesdon Drop Inlet Culvert - Cranwell Farm Culvert - Fleet Marston Culvert - Wayside Farm Inverted Siphon Culvert - 6 No. Maintenance Staircases (Line Side Steps) - Lighting Equipment - 7 No. Minor Ditch Crossings (Slab Crossings) - Location of the Vehicle Restraint Barriers - Location of the permanent (security and boundary) fencing

In accordance with requirements of Paragraph 9(4)(b) of Schedule 17 to the High-Speed Rail (London - West Midlands) Act 2017, the nominated undertaker hereby requests approval of a SCHEME OF MITIGATION for Work No. 2/49 (in part), 2/54, 2/55, 2/56, 2/57, 2/58 and 2/59 described in Schedule 1 of the HS2 (London - West Midlands) Act 2017.

Upgrade and widening of access track associated with Glebe Farm, including installation of five passing bays, bellmouth access onto Blackgrove Road, replacement of 2no. Culverts with installation of headwalls and handrails, and installation of post and rail stock proof fencing (with gates).