The location

Location/Size of the area available for the design:
Woodside is a small riverside locality in Birkenhead, on the Wirral Peninsula, England, situated almost opposite Liverpool Pier Head across the River Mersey.
Woodside is situated on the eastern side of the Wirral Peninsula, adjoining the River Mersey to the east. Woodside is about 5.5 km (3.4 mi) south-south-east of the Irish Sea at New Brighton and about 10.5 km (6.5 mi) east-north-east of the Dee Estuary at Thurstaston. The area is at an elevation of between 0–11 m (0–36 ft) above sea level.
The space in which you will be working is a level below the rest of the site. For this reason, the pavilion entrance must be placed along the 19.7m edge.