Roof raising of existing low clear height commercial roofs. Lifting the roof will increase usable cubic feet. Expand a warehouse, distribution center, or any commercial or industrial building.

• See also:
• Masterformat 2004
• 14 80 00 - SCAFFOLDING
• 31 32 00 - Soil Stabilization
• 31 40 00 - SHORING AND UNDERPINNING
• 31 41 00 - Shoring
• 31 41 16 - Sheet Piling
• 31 43 13 - Pressure Grouting
• 31 45 00 - Vibroflotation and Densification
• 31 46 00 - Needle Beams
• 31 48 00 - Underpinning
• 31 70 00 - TUNNELING AND MINING
• Masterformat 1995
• 02250 - Shoring and Underpinning
• 02400 - Tunneling, Boring and Jacking
• 14800 - Scaffolding