Cost data and indeces can also be found in printed form in Rotch Library. Do a TITLE KEYWORD search for "Means" and "cost data" or "estimating." Some examples are:
How to Estimate with Means Data and CostWorks, TH435.H88697 2006 (Includes a CD-rom.)
Means Estimating Handbook, TH435.M425 2003
Besides MAD CAD, there are also e-books and printed copies of various building codes in our library collections.