Scope of Work
Scope of work is a detailed document specifying exactly what work will be performed, materials used, quality standards, and deliverables included in a construction project.
Scope of work (SOW) defines project boundaries: what's included, what's excluded, materials specifications, quality standards, and responsibilities. A detailed SOW prevents disputes by documenting: exact work being performed, specific materials and brands, who provides what (owner-supplied items vs. contractor-supplied), exclusions and assumptions, and quality standards. Vague scopes cause problems—be specific. Don't say 'remodel kitchen'; specify: remove existing cabinets and counters, install 20 linear feet of custom cabinets, install quartz countertops, new sink and faucet, etc.
Why Detailed Scopes Matter
Ambiguous scopes lead to disputes and cost overruns. 'Paint house' could mean one coat or two, primer or not, trim included or excluded. Contractors bid based on their interpretation—without specifics, they'll interpret favorably to themselves. Detailed scopes allow accurate bidding and hold contractors accountable. Include: quantities (linear feet of cabinets, number of outlets, square footage of tile), specific materials (brand and model numbers), finish specifications (smooth vs. textured walls, paint sheen), and explicit exclusions. Review carefully before signing.
Essential Scope Elements
- Detailed work description: Room-by-room breakdown of all work
- Material specifications: Brands, models, colors, quality grades
- Quantities: Specific measurements and counts
- Exclusions: Explicitly state what's not included
- Quality standards: Finish levels, installation methods
- Owner responsibilities: Owner-supplied items, access, utilities
- Timeline and milestones: Duration and key completion dates
Related Terms
Change Order
A change order is a formal written document modifying the original construction contract, detailing changes to scope, materials, price, or timeline.
Allowance
An allowance is a predetermined budget amount included in construction contracts for items not yet selected, such as fixtures, tile, or appliances, with final costs adjusted when items are chosen.
Progress Payment
Progress payments are partial payments made throughout a project as work is completed and verified, following a predetermined draw schedule or completion milestones.
