Conceptual design and budgetary pricing for roadhead roof drill system
Client: Dragados/Judlau - East Side Access
Conceptual design and estimating of excavation system for excavating escalator shafts for competitive bidding
Client: Barnard Construction
Push trolley mounted drill positioning system drill holes under station platforms
Client: Mass Electric
Conceptual design of flat car mounted drill positioning system
Client: Judlau
Design and conceptualize spacer kit to raise drill boom for extended reach
Client: Shelley Consulting & Equipment LTD