Building Damage Asssessment A tool for policy making and rapid - PowerPoint PPT Presentation

Building Damage Asssessment A tool for policy making and rapid recovery

Technical expertise and Digital technology

The methodology Inspectors • Questionnaire • Sectorization / zoning • App • Team development • Data collection formation • Training Technical Field definition assessments Reporting • Decisions • Data verification • Data analysis • Actions • Visualization • Recovery • Reports Programs and Data policies Management

2. IN INFORMATION AVAILABLE

Roofs, ceilings, floors and walls

And more relevant information

3. COLOR TAGGING

Green: minimal or no damage

Yellow: Minor repairs required

Orange: Major repairs required

Red: Building destroyed

Grey: Unclear

4. . DATA MANAGEMENT & & REPORTING

Data exportable, sharable and compatible

5. . ANALYSIS (few examples)

Building damage Other Minimal damage Destroyed Minor damage Major damage

Roof damage 25%-49% roof damage Minimal roof damage 50%-75% roof damage Over 75% roof damage

Damage by building size Extra Small - Less than 200 ft2 Small - 200 ft2 to 500 ft2 Medium - 500 ft2 to 1200 ft2 Large - 1200 ft2 to 2500 ft2 Extra Large - Over 2500 ft2 % of rood needs relate to extra small, small and medium buildings.

Construction techniques VS 70% damage 20% damage

Ongoing repairs (permanent housing)* Yes *Plastic sheeting and other temporal/transitional solutions are not considered as repairs in No this assessment.

Public buildings – level of f damage

Debris to be managed • Volume • Location • Heavy equipment required • Storage capacity • Transportation

Color tag (by district)

Planning and Budgeting Type Cost/unit Budget Damage Materials Size required

6. WAY FORWARD

Quick impact – families back to SAFE homes Green buildings Yellow buildings • Minimal fixes • Minor repairs • Reinforcements • Installation of galvanized • Inexpensive • Minor rafter replacement • Fast • Prioritization (possible criteria): • Government buildings • Essential personnel • Business • Houses with occupants

Reconstruction Orange buildings Red buildings • Major repairs • Debris management • Reinforcements • Disaster resilient structures • Good quality materials • Location • Time frame • Vulnerabilities

Long term view • Building codes (use) • Urban planning • Resilience and Climate Change adaptation • Adequate financing • Livelihoods • Sustainable development

Thank you for the attention a house is NOT a home ugo.blanco@undp.org