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Construction Estimating Software Features - RS Means Mechanical Cost Database


Over 18,000 unit price costs for Heating, Ventilation, Air Conditioning, Controls, Fire Protection, and Plumbing.

Covers all facets of mechanical work including:

  • HVAC
  • Controls
  • Piping
  • Duct Work
  • Accessories

   RS Means Mechanical Cost Database Brochure


Unit Cost Database Breakdown

CSI Division Division Description Total Items
01 General Requirements 271
02 Existing Conditions 222
03 Concrete 189
04 Masonry 22
05 Metals 193
06 Wood, Plastics and Composites 78
07 Thermal and Moisture Protection 164
08 Openings 60
09 Finishes 71
10 Specialties 17
11 Equipment 202
13 Special Construction 116
14 Conveying Equipment 36
22 Plumbing 6676
23 HVAC 6866
26 Electrical 493
28 Electrical Safety and Security 59
31 Earthwork 1158
32 Exterior Improvements 46
33 Utilities 989
44 Pollution Control Equipment 90
Total 18018