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Parking garage and parking structure construction management including precast, post-tensioned, and steel systems, traffic coatings, and specialty MEP.
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SOC 職業分類に基づく
Building envelope systems including curtain wall, roofing, waterproofing, cladding, and the four control layers for construction managers.
Guides PMs on contemporaneous recordkeeping, delay notices, and documentation practices that support potential construction claims.
Guides construction PMs through building commissioning, TAB, punch lists, O&M documentation, warranties, and project closeout.
Contract administration guidance for construction PMs—notice requirements, change orders, T&M documentation, claims, liens, and subcontract management.
Guidance for construction PMs on correctional facilities, jails, and detention centers including security systems, codes, and specialized building requirements.
Construction management for museums, cultural centers, galleries, archives, and institutional facilities requiring specialized environmental control and collection protection.
| name | parking-structure-construction |
| description | Parking garage and parking structure construction management including precast, post-tensioned, and steel systems, traffic coatings, and specialty MEP. |
| version | 1.0.0 |
| author | Construction Management Skills Library |
| tags | ["parking","garage","precast","post-tensioned","traffic-coating","PARCS","S-2-occupancy"] |
| related_skills | ["structural-trades","building-envelope-exterior","site-improvements-division-32","electrical-systems","mechanical-plumbing-systems","fire-protection-systems","low-voltage-technology"] |
Comprehensive guidance for construction project managers working on parking garage and parking structure projects, including above-grade open deck structures, below-grade facilities, mixed-use podiums, and automated parking systems.
| Factor | Above-Grade Open | Below-Grade | Mixed-Use Podium | Automated |
|---|---|---|---|---|
| Cost per Space | $15,000-$25,000 | $35,000-$60,000 | $25,000-$40,000 | $40,000-$70,000 |
| Land Use Efficiency | Moderate | Highest | High | Highest |
| Construction Speed | Fastest | Slowest | Moderate | Moderate |
| Natural Ventilation | Yes | No | Partial | No |
| Maintenance Intensity | Moderate | High | Moderate | Highest |
| User Experience | Good | Fair | Good | Variable |
| Future Flexibility | High | Low | Moderate | Low |
| System | Typical Span | Speed | Cost/SF | Durability | Best For |
|---|---|---|---|---|---|
| Precast Double-Tee | 55'-65' | Fastest | $45-65 | Excellent | Most applications |
| Cast-in-Place PT | 55'-65' | Moderate | $50-70 | Excellent | Irregular sites, mixed-use |
| Structural Steel | 40'-60' | Fast | $55-75 | Good* | Speed-critical, long spans |
| Precast with Topping | 55'-65' | Fast | $50-70 | Excellent | Cold climates |
*Steel requires enhanced corrosion protection in parking environments
| Element | Dimension | Code Reference |
|---|---|---|
| Standard Stall Width | 8'-6" to 9'-0" | Local zoning |
| Standard Stall Depth | 18'-0" | Local zoning |
| Compact Stall Width | 7'-6" to 8'-0" | Local zoning |
| Compact Stall Depth | 15'-0" | Local zoning |
| Van Accessible Stall | 11' + 5' aisle | ADA/ICC A117.1 |
| Drive Aisle (90° two-way) | 24'-26' | ASCE/ITE |
| Drive Aisle (90° one-way) | 22'-24' | ASCE/ITE |
| Minimum Clear Height | 7'-0" | IBC |
| Van Accessible Height | 8'-2" (98") | ADA |
| Ramp Slope (max) | 12% (6.5° max) | IBC |
| Floor Slope (parking) | 2%-5% | Best practice |
| Floor Slope (drainage min) | 1.5%-2% | Best practice |
| Topic | Primary Code/Standard |
|---|---|
| Building Classification | IBC Chapter 3 (S-2 Occupancy) |
| Open Structure Definition | IBC Section 406.5 |
| Fire Protection | NFPA 88A, IBC Chapter 9 |
| Accessible Parking | ADA Standards, ICC A117.1 |
| Structural Concrete | ACI 318, ACI 362.1R |
| Post-Tensioning | PTI DC20.7, PTI DC20.9 |
| Precast Concrete | PCI Design Handbook |
| Traffic Coatings | ASTM C957, ICRI 310.2R |
| Ventilation | IMC Chapter 4 |
| Lighting | IES RP-20 |
| EV Charging | NEC Article 625 |
| Division | Section | Description |
|---|---|---|
| 03 30 00 | Concrete | Cast-in-place concrete |
| 03 41 00 | Precast Structural | Precast double-tees, beams, columns |
| 07 14 00 | Fluid-Applied WP | Waterproofing membranes |
| 07 18 00 | Traffic Coatings | Vehicular traffic coatings |
| 07 92 00 | Joint Sealants | Expansion and control joints |
| 11 17 00 | Parking Equipment | PARCS, gates, payment systems |
| 22 14 00 | Storm Drainage | Drains, piping, oil separators |
| 23 34 00 | HVAC Fans | Parking ventilation systems |
| 26 50 00 | Lighting | Parking structure lighting |
| 28 23 00 | Video Surveillance | CCTV systems |
| Issue | Cause | Mitigation |
|---|---|---|
| Ponding water | Inadequate slope, slab deflection | Verify 2% min slope, account for camber |
| Coating delamination | Poor surface prep, moisture | Require CSP 3-5 profile, moisture testing |
| Joint sealant failure | Undersized joints, poor installation | Size for movement, inspect backer rod |
| Corrosion/spalling | Chloride penetration, inadequate cover | Specify 2" cover, corrosion inhibitors |
| Drainage backup | Undersized drains, debris | Size for rainfall intensity, cleanouts |
| Clearance conflicts | MEP coordination, camber | 3D coordination, verify field dimensions |
| Precast fit issues | Tolerance stack-up | Survey control, adjust early in erection |
| Cracking at pour strips | Early loading, shrinkage | Delay closure, proper curing |
