S
- Schedule of Amendments (Special Conditions, Amendments to General Conditions of Contract)
- Schedule of Rates
- Scope of Works
- Scott Schedule
- Secured Money
- Security
- Security for Costs
- Security Interest
- Security of Payment Legislation
- Security Trust
- Security Trustee
- Selected Subcontractor
- Separable Portion
- Separate Contractor (also known as Other Contractor)
- Services
- Set-Off
- Setting out
- Settlement
- Severability
- Shop Drawings
- Show Cause Notice
- Silver Book
- Site
- Site Conditions
- Snagging Items
- Spare
- Special Conditions
- Special Damages
- Specific Performance
- Specifications
- Sponsor
- Stage (also known as Portion)
- Stamp duty
- Standards Australia
- Standing Offer Deed
- Statement of Claim
- Statutory Declaration
- Statutory demand
- Stay of Action
- Step-in Rights
- Strata
- Strata Plans
- Strata Title
- Stratum
- Sub-Lease
- Subcontract
- Subcontractor
- Subcontractor’s Charge
- Subdivision
- Subject to Contract
- Subordination
- Subordination Deed
- Subpoena
- Subrogation
- Subscription Agreement
- Substantial Completion
- Summary judgment
- Summons
- Sunset Date
- Superintendent
- Supplier
- Supply Chain
- Surety
- Survey Mark
- Suspension