Scope of Work
Describe specific window types, locations, materials, quantities, measurement standards, and acceptance criteria to avoid ambiguity and change-order disputes.
A written contract reduces payment and scope disputes, documents warranties and assignment of liability, and establishes timing and acceptance criteria. It provides a record suitable for enforcement, insurance claims, or lien defense and supports consistent project execution across multiple jobs or properties.
Common parties include building owners, property managers, general contractors and specialty glazing firms who need a clear, signed agreement before work begins.
The signed contract is retained by both parties and shared with insurers, lenders, or project stakeholders as needed for claims, lien notices, or compliance.
Describe specific window types, locations, materials, quantities, measurement standards, and acceptance criteria to avoid ambiguity and change-order disputes.
List start and completion dates, interim milestones, weather or material delay allowances, and inspection or punch-list timelines for acceptance.
State fixed price or unit rates, deposit and progress payment schedule, retainage terms, and remedies for late payments including interest.
Define material and workmanship warranties, warranty period, claim process, and party responsibilities for corrective work or replacement.
Require contractor licensing where applicable, general liability and workers' compensation coverage, and certificate naming owner as additional insured when required.
Set termination rights, notice periods, cure opportunities, choice of governing law, and dispute resolution method (mediation/arbitration or court).
| Field | Configuration |
|---|---|
| Signature Field | Assign to each signer and require date stamp |
| Authentication | Use email plus optional SMS or KBA for higher confidence |
| Routing Order | Set role-based order (e.g., contractor then owner then inspector) |
| Retention Location | Store signed copy in secure cloud or project folder |
Use a platform that produces a tamper-evident PDF, retains an audit trail, and supports common formats such as PDF and DOCX.
Ensure signer authentication level matches risk: simple email for low-value approvals, multi-factor or KBA for high-value contracts and lien-sensitive projects.
30 days from issue unless otherwise stated
Specific start date or 'within X business days' after permit approval
Net 30 days or agreed milestone-based payments
Usually 1–10 years for materials and workmanship as specified
10–30 days' written notice for breach before termination
Owner receives scope, estimate and approximate schedule
Parties sign and initial deposit is invoiced
Contractor completes installations and corrective items
Acceptance, final payment, and warranty documentation provided
A small portfolio of rental properties required standardized service agreements across units to reduce admin time.
Managing multiple renovation projects demanded signed warranties and fast execution to begin work.
| signNow | DocuSign | Adobe Sign | PandaDoc | HelloSign | |
|---|---|---|---|---|---|
| Starting Price | $8/user/mo | $15/user/mo | $14/user/mo | $19/user/mo | $15/user/mo |
| Free Trial | 7-day free trial | Verify with vendor | Verify with vendor | Verify with vendor | Verify with vendor |
| Bulk Send | Yes | Yes | Yes | Yes | Varies by plan |
| Audit Trail | Yes | Yes | Yes | Yes | Yes |
| HIPAA Compliant | Yes | Yes | Yes | No | No |
| Envelope Cap | No cap | 100 envelopes/user/year | Varies by plan | Varies by plan | Varies by plan |