Dan Duffy BIM Modeler

Sacramento, CA

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Daniel Duffy
Production BIM Modeler
CAD for Engineering or Architecture with for 25+ years
Background in graphic arts adds readability to design
drawings & color figures
¤ Revit ¤ AutoCAD ¤ BIM Modeling ¤ Bluebeam

BIM Modeler; 9/2017 – 9/2019
Dragados USA, Elk Grove, CA
Sacramento Regional Wastewater Treatment Plant, EchoWater Project, Biological Nutrient Removal
I used the BIM model of this facility to create ‘Lift Drawings’. Using Revit to make views & sheets for each section of slab, wall or upper deck. These I printed to Bluebeam.pdfs to add content. These were used by the concrete crews to build the forms, located embeds and penetrations for cast-in-place concrete

BIM Modeler; 10/2016 – 9/2017
AECOM, Sacramento, CA
BIM Modeling in the design of water treatment facilities. Revit, AutoCAD, Navisworks

CAD Drafter; 10/2015 – 9/2016
HydroScience Engineers, Sacramento, CA
Water projects, pipeline alignments, site plans, CAD standards, AutoCAD

CAD Drafter; 04/2015 – 10/2015
Clark Pacific, West Sacramento, CA
Production CAD for precast concrete panels used in large architectural projects. Working with design teams to provide architectural details for glass fiber reinforced concrete GFRC panels

CAD Drafter; 01/2015 – 03/2015
CADD Resources
Production CAD for a electrical contractor, security and audio, AutoCAD MEP

BIMModeler; 01/2014 – 11/2014
BLU Homes, Vallejo, CA
Production BIM Modeling, 3D design of prefab residential homes using Revit
Created assembly drawings & bill of materials for CNC machines

Herzing University, Minneapolis, MN; Associate Degree in Mechanical/Electronic Drafting
Hawkeye Community College, Waterloo, IA; Associate Degree in Graphic Arts
American River College, Sacramento, CA; Electronics class