Invert Form System

Mobile form system walks through tunnel via jacks and hydraulic powered double drum winch

Client: Kiewit - Devil's Slide Project

Manufacturer: Kiewit Underground District Shop

Form Handling System

Complete plan and custom fixture design for transporting and erecting 22' diameter tunnel form system

Client: Dragados/Judlau - East Side Access

Cross Passage Form Installation System

Complete material handling system for installation of cross passage form system in elevated cross passages

Client: Dragados/Judlau - East Side Access

Manufactured by: American Commercial & Nebraska Welding

Wellway Bulkhead System

Design of bulkhead system for MCT form carrier

Client: Dragados/Judlau - East Side Access

Manufactured: Nebraska Welding

Soffit Form Gantry Support System

Detailed design of temporary support system over existing openings. Capacity = approximately 250 tons

Client: Dragados/Judlau - East Side Access

Manufactured: Nebraska Welding

Form Handling System

Trolley beam, hoists and rigging systems for transferring forms from upper level tunnels to lower level and from east to west

Client: Dragados/Judlau - East Side Access

Manufactured: Nebraska Welding

Cavern Form Handling System

System for handling and disassembling cavern forms

Client: Dragados/Judlau - East Side Access

Manufactured: Schiavone Shop

Cavern Overbreak Bulkhead Forms

Form system design for bulkheads of cavern forms

Client: Dragados/Judlau CMO 19

Manufactured: Job Built

Invert Form System

Conceptual design and proposal for concrete form system

Client: Barnard

Formwork Gantry

Formwork gantry conceptual design

Client: Harsco

Shaft Form System

Proposal for 32' diameter shaft form system

Client: Drill Tech

Spillway Form System

Spillway Step Form System Conceptual Design

Client: Kiewit - Folsom Phase IV

Form Transport System

Design of low profile system for transporting a 90 ton form system into a tunnel

Client: JF Shea

Blast Wall Form System

Preliminary design & proposal for blast wall forming system

Client: Drill Tech

Form System Elevator

Conceptual design of system for lowering pipes down shaft

Client: Barnard

Mortar Lining System

Detailed design and component fabrication for new mortar liner system to rehabilitate small diameter pipes

Client: Kiewit