| name | quality-control-closeout |
| description | Guide QC inspections, commissioning coordination, substantial/final completion, warranty administration, and project closeout procedures. |
Quality Control & Closeout Management
Quick reference for construction project managers managing QC programs, commissioning coordination, and project closeout. For detailed procedures, see reference files.
Three-Phase Inspection System
| Phase | Timing | Purpose | PM Action |
|---|
| Preparatory | Before work starts | Verify readiness | Review submittals, confirm materials on-site |
| Initial | Start of each operation | Establish standards | Witness first-work, document benchmarks |
| Follow-up | During production | Maintain quality | Daily inspections, track deficiencies |
→ Detailed inspection protocols
QC Inspection Categories
| System | Key Inspection Points | Critical Hold Points |
|---|
| Structural | Rebar placement, concrete pours, steel connections | Pre-pour, pre-weld, torque verification |
| MEP Rough-in | Routing, hangers, penetrations, testing | Pressure tests, before cover |
| Building Envelope | WRB, flashing, air barrier continuity | Before cladding installation |
| Finishes | Surface prep, application, protection | Mock-up approval, first-work |
| Sitework | Compaction, grades, utilities | Subgrade, before paving |
Mock-up & First-Work Requirements
| Mock-up Type | Purpose | Approval Required From |
|---|
| Visual | Aesthetic standards | Architect, Owner |
| Performance | System function verification | Architect, Engineer |
| Assembly | Installation method validation | Architect, Contractor QC |
→ Mock-up and first-work procedures
Commissioning Overview (PM Coordination Role)
| Cx Phase | PM Responsibilities | Key Deliverables |
|---|
| Design Phase Cx | Attend OPR reviews | Understand owner requirements |
| Construction Cx | Coordinate installer involvement | Installation checklists completed |
| Functional Testing | Schedule access, coordinate trades | Test witnesses, deficiency resolution |
| Turnover | Facilitate training sessions | O&M manuals, training sign-offs |
Note: Commissioning is performed by third-party Cx agents. PM role is coordination and support.
→ Commissioning procedures
Substantial Completion Criteria
| Requirement | Description | Documentation |
|---|
| Functional Use | Owner can use for intended purpose | Inspection certificates |
| Life Safety | All life safety systems operational | Fire marshal approval |
| Punch List | Minor items only, not impacting use | Punch list with values |
| Certificates | Required inspections passed | CO or TCO |
→ Substantial completion procedures
Final Completion Checklist
| Category | Items | Status Tracking |
|---|
| Punch Complete | All items resolved and signed off | Punch list log |
| Closeout Docs | O&M, warranties, as-builts submitted | Submittal log |
| Training | Owner personnel trained | Sign-off sheets |
| Attic Stock | Delivered and inventoried | Delivery receipts |
| Liens | All releases received | Lien waiver log |
→ Final completion requirements
Warranty Administration
| Warranty Type | Typical Duration | Start Date |
|---|
| General Construction | 1 year | Substantial Completion |
| Roofing Systems | 10-20 years | Substantial Completion |
| MEP Equipment | 1-5 years | Substantial Completion or startup |
| Building Envelope | 2-10 years | Substantial Completion |
| Manufacturer Extended | Varies | Per manufacturer terms |
→ Warranty administration procedures
Closeout Documentation Package
| Document Type | Source | Recipient |
|---|
| O&M Manuals | Subcontractors/Vendors | Owner |
| As-Built Drawings | Contractors | Owner/Architect |
| Warranties | Manufacturers/Contractors | Owner |
| Attic Stock | Suppliers | Owner |
| Test Reports | Testing agencies | Owner/AHJ |
| Training Records | Contractors | Owner |
→ Closeout documentation checklist
Quick Reference Links
Key PM Principles for QC & Closeout
- Start early - Begin closeout planning at project kickoff
- Track continuously - Maintain running punch lists throughout construction
- Document everything - Photos, sign-offs, meeting minutes
- Coordinate proactively - Don't wait for Cx agent or inspectors to find issues
- Manage expectations - Keep owner informed of closeout timeline and requirements
