Brewhurst lock on Aug. 15, 2006 with the offside wall of the top cill up to coping stone height. (Photo: Richard Emsley)

Brewhust Lock on Oct 4, 2006. The offside wall has been back-filled to coping stone level. Construction has started of the steps up to the original level of the tail gates. (Photo: Richard Emsley)

Brewhurst lock on Oct 8 2006. The pipe for the back pumping has been laid (extreme left), a coping in the foreground has been cast and the formwork built for some of the remainder. The base and sides for the steps up to the higher (original) level can be seen in the background. (Photo: Bill Nicholson)

Brewhurst lock on Nov 1, 2006. The steps up to the higher level have been cast on both sides. Note the holes in the gates. In a 'normal' lock the water would flow over the top of the gates. (Photo: Richard Emsley)

Brewhurst lock on Nov 9, 2006. The upper gates have been fitted. Note the addition of the walkway across the gates, which is unique to the Wey & Arun. The walkway should reduce the need to use the steps at the tail of the lock. The ground paddle winding gear has also been installed. (Photo: Richard Emsley)

Brewhurst lock on Nov 23, 2006. The lock is now operational. The railings around the upper level and bollards are being fitted. (Photo: Richard Crook)

Brewhurst lock on Jan 7, 2007. (Photo: Bill Nicholson)

Casting the quadrants for the lower gates. (Photo: Bill Nicholson)

Installing revet blocks to prevent erosion of the back pumping spillway. (Photo: Bill Nicholson)

The newly layered hedge below Brewhurst Lock. (Photo: Richard Emsley)