The weir locks are sliding contactors and the revision locks are dam beams according to DIN 19704. These essentially consist of flat orthotropic plates with longitudinal and transverse beams as well as the sealing and guiding elements.

The work equipment includes a plier beam for setting and pulling the inspection closures.

Planning, documentation, production, delivery and assembly, essentially consisting of:

Wehrverschlüsse:

- 4 pieces of slide contactor for light channel width 7.50 made of mild steel (approx. 24 to), including corrosion protection (approx. 668 m2) by coating, sealing and guiding elements

- 1 piece of slide contactor for light channel width 4.50 m made of mild steel (approx. 4.6 to), including corrosion protection (approx. 124 m2) by coating, including sealing and guide elements

- A total of approx. 8.9 tons of solid parts (base and guide rails) made of mild steel, including corrosion protection (approx. 145 m2) by coating, including hollow construction to accommodate the heating

- 4 pieces drive yoke for clear channel width 7.50 m made of mild steel, including corrosion protection by hot-dip galvanizing and coating

- 1 piece drive yoke for clear channel width 4.50 m made of mild steel, including corrosion protection by hot-dip galvanizing and coating

- 20 pieces of stainless steel trapezoidal threaded spindles

- 4 pieces of drive mechanism for the skidding contactors, clear channel width 7.50 m

- 1 piece of drive mechanism for the skidding contactor, clear channel width 4.50 m

- 5 pieces electric actuator

- Accessories and small parts

- Specifications, static verifications, drive calculation, design drawings, risk assessment, declarations of conformity, operating instructions, maintenance instructions, inventory drawings for all components

Revisionsverschlüsse:

- 3 pieces of dam beams for light channel width 7.50 m made of mild steel (approx. 9.25 to), including corrosion protection (approx. 237 m2) by coating, including sealing and guide elements

- 4 pieces of dam beams for light channel width 4.50 m made of mild steel (approx. 7.15 to), including corrosion protection (approx. 186 m2) by coating, including sealing and guiding elements

- 1 piece of pliers beam

- A total of approx. 5 to solid parts (bottom and guide rails) made of stainless steel

- Specifications, static verifications, execution drawings, risk assessment, declarations of conformity, operating instructions, maintenance instructions, inventory drawings