Waterway and Marine Signaling and Control Equipment Cost Estimating Tips

Cost Estimating Resources from RSMeans

2011 Building Construction Cost Data Book
Thousands of unit costs for building components, arranged in the new CSI MasterFormat® 2010 classification system
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SmartBIM Objects available for download BIM Objects
ManuSpec 3-part specs available for download MANU-SPEC 3-part Specs
SpecData datasheets available for download SPEC-DATA Datasheets
Technical Datasheets