Shaft Access System

Trolley beams, stairways, and access doors for moving materials from upper level shafts to lower level shafts

Client: Dragados/Judlau – East Side Access

Manufactured by: American Commercial and Nebraska Welding

Wall Block Handler

System for removing 7,000 lb. concrete wall blocks

Client: Cooper Nuclear - NPPD

Manufactured by: Nebraska Welding, LTD

Trolley Drive-Pile Support

Design of drive system for moving pile leads on trolley beams

Client: Kiewit - PCCP

Rebar Handling Cart

Cart with failsafe braking system for transport of carts down 30 degree incline of escalator ways

Client: Dragados/Judlau - ESA

Manufacturer: Schiavone Shop

Shaft Concrete Cover Lift

Lifting and roller system design to move precast concrete shaft cover from side of shaft into place.

Client: Impregilio/Parsons/Healy JV

Manufactured by: Wolf Hills Fabricators, LLC