07.12.2017 Views

Barbuda Bulding Damage Assesment

Create successful ePaper yourself

Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.

BARBUDA BUILDING<br />

DAMAGE ASSESSMENT<br />

Preliminary findings<br />

In the aftermath of Hurricane Irma in<br />

<strong>Barbuda</strong> in sept. 2017, one of the<br />

identified priority actions for recovery,<br />

as recommended by the Post-Disaster<br />

Needs Assessment, was to conduct a<br />

detailed building assessment. This<br />

Building <strong>Damage</strong> Assessment (BDA) was<br />

conducted in November 2017, led by<br />

the National Office for Disaster Services<br />

(NODS) and the United Nations<br />

Development Programme (UNDP), in<br />

close consultation with the <strong>Barbuda</strong><br />

Council and with the support of key<br />

actors, public and private. The findings<br />

of the BDA will inform national decisionmaking<br />

processes related to the return<br />

of affected families to <strong>Barbuda</strong>, based<br />

on the level of damage of their homes.<br />

United Nations Development<br />

Programme<br />

November 2017


Table of Contents<br />

1. BUILDING DAMAGE ASSESSMENT: KEY FACTS AND FIGURES .................................................................................. 2<br />

2. METHODOLOGICAL CONSIDERATIONS ................................................................................................................... 3<br />

3. CRITERIA FOR COLOR TAGGING ............................................................................................................................. 4<br />

4. BASIC DATA FOR BARBUDA .................................................................................................................................... 4<br />

5. KEY FINDINGS ........................................................................................................................................................ 5<br />

6. OTHER ISSUES ...................................................................................................................................................... 10<br />

7. WAY FORWARD ................................................................................................................................................... 11<br />

Acknowledgements<br />

We would like to thank all the institutional partners of the Building <strong>Damage</strong> Assessment, who not only helped to<br />

conduct it, but also supported the refection on the enhancement of the tool, thus contributing to the effective<br />

implementation of BDAs around the world: National Office of Disaster Services, Ministry of Housing and Works,<br />

Development Control Agency, <strong>Barbuda</strong> Council, National Architects Institute, Association of Contractors.<br />

Moreover, it should be noted that the Building <strong>Damage</strong> Assessment would not have happened without the support<br />

of dedication of key individuals, whom we thank warmly namely:<br />

In Antigua (planning phase): Mr. Philmore Mullins, Director of the National Office of Disaster Services and his Deputy<br />

Director, Mr. Sherrod James; Chad Knight Alexander who supported with the zoning of <strong>Barbuda</strong> and the provision of<br />

very useful maps; Mr. Alvah Guichard from National Office of Disaster Services on GIS analysis; Lieutenant C. Samuel<br />

(National Defense Forces) who helped reach out to volunteers; Mr. Alexander Pigott, President of the Antigua and<br />

<strong>Barbuda</strong> Institute of Architects and Laurent Gilkes, president of the Contractors Association (Antigua & <strong>Barbuda</strong>) Inc.,<br />

who gathered a wonderful team of architects and contractors; Mr. Frederick Southwell, Director of the Development<br />

Control Agency, who deployed some of his critical staff; Ms. Frederique Bonfils, of the <strong>Barbuda</strong> Express, who<br />

supported with the transportation arrangements; Ms. Hortensia Brookes, from the Ministry of Finance, who came up<br />

with creative solutions in the most desperate moments.<br />

In <strong>Barbuda</strong> (implementation phase): Major Alando Michael provided instrumental logistical support; Mr. Marc<br />

Southwell and Mr. Trevor Browne of Solid Waste Management Authority, and Mr. Michael Joseph (Department of<br />

Health), helped with their vehicles and knowledge of the ground; last but not least, Ms. Wanda Desuza, Mr. Deon<br />

Desuza and his team at the Block Club, Ms. Clytie Shaw and Mr. William Mussington, who fed a hungry team 3 times<br />

a day during a week.<br />

The UNDP team was composed of Mr. Ugo Blanc, Ms. Diane Wade-Moore, Mr. David James, and Ms. Aurelie<br />

Boukobza.<br />

For further information please write to nods.anu@ab.gov.ag with “BDA enquiry” as subject line (cc:<br />

aurelie.boukobza@undp.org).<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

1


1. BUILDING DAMAGE ASSESSMENT: KEY FACTS AND FIGURES<br />

• Conducted from November 6 th to 23 rd 2017 on the island of <strong>Barbuda</strong>;<br />

• Led by National Office of Disaster Services and United Nations Development programme;<br />

• 1,290 surveys completed online and stored securely, with over 100,000 data points in the database;<br />

• Team composed of 45 volunteers from various sectors: inspectors from public and private sector (14<br />

architects or architectural technicians, 9 civil engineers, 6 contractors/construction professionals, 2 DCA<br />

inspectors, and 15 <strong>Barbuda</strong>ns);<br />

• Partner institutions: <strong>Barbuda</strong> Council, Ministry of Housing and Works, Development Control Authority,<br />

Architects Institute, Contractors Association, Dominica Antigua Relief Fund, the World Food Programme, and<br />

a few individuals;<br />

• UNDP and Microsoft staff: 20 people.<br />

Preparations for the Building <strong>Damage</strong> Assessment, at the<br />

National Office of Disaster Services<br />

(© UNDP)<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

2


2. METHODOLOGICAL CONSIDERATIONS<br />

• 100% structures (private and public) on the island were assessed (exceptions: minor sheds, chicken coops,<br />

cisterns): total of 1290 structures 1 .<br />

• 1 assessment was undertaken for each “structure”, for instance:<br />

• 1 assessment for 1 multifamily building<br />

• 5 assessments for 1 school with 5 separate buildings<br />

• When available, the names of primary occupants were collected (considering the absence of occupants in<br />

most cases at the time of the survey, information was collected through <strong>Barbuda</strong>n members of the teams);<br />

• The “type” of structure was documented: public or private;<br />

• BDA assessors have factored in the “quality of construction” to determine the color tagging: i.e. a building<br />

with limited damage to galvanized (yellow) but in need of rafter replacement was downgraded by 1 level,<br />

and thus tagged as “orange”.<br />

• The BDA was preceded by a training for all the volunteers, which was held at the former air force base in<br />

Coolidge, and welcomed 55 participants.<br />

BDA training at the former Airforce Base in Coolidge, Friday 3 November 2017 (© UNDP).<br />

1<br />

A “structure” is an individual unit, and there are as many BDA surveys as structures.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

3


3. CRITERIA FOR COLOR TAGGING 2<br />

Level 1 - Minimal or no damage<br />

Owners or renters do not require<br />

assistance to safely live in the<br />

building. This often includes some<br />

damage to windows, doors and small<br />

damage to galvanized sheeting.<br />

Level 2 - Minor repairs<br />

Buildings that require roofs repairs,<br />

mainly galvanize sheeting. In<br />

principle, rafters do not need to be<br />

replaced. However, rafter status<br />

must be carefully examined before<br />

galvanized sheeting is properly<br />

installed.<br />

Level 3 - Major repairs<br />

Often implies replacement of rafters<br />

and roofing but no wall or structural<br />

elements.<br />

Level 4 - Complete rebuilding :<br />

In addition to roofing and rafters, at<br />

least 50% of the walls are severely<br />

damaged. If repairs are possible,<br />

these may be more complex and<br />

expensive than a complete rebuilding<br />

of the structure.<br />

4. BASIC DATA FOR BARBUDA<br />

Basic data was collected on the number of structures in <strong>Barbuda</strong>, and whether they are public/private.<br />

Private structures surveyed in <strong>Barbuda</strong><br />

Total Surveys<br />

Commercial 118<br />

Home/Business 51<br />

House 906<br />

Stable 3<br />

Storage room 56<br />

Grand Total 1134<br />

Public structures surveyed in <strong>Barbuda</strong><br />

Total Surveys<br />

Community Center 2<br />

Government 47<br />

Health 6<br />

Other 5<br />

Religious 5<br />

School 24<br />

Grand Total 89<br />

The BDA also collected of basic data on occupants and their profile. Data was collected for a total of 1181 private<br />

structures, and their occupants 3 .<br />

2<br />

87 structures under construction or abandoned before the hurricane were tagged as “grey”<br />

3<br />

It must be noted that due to the absence of most occupants, data was collected based on the local knowledge of <strong>Barbuda</strong>n<br />

members of the BDA teams.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

4


It should be noted that the total population of <strong>Barbuda</strong> amounts 1,600 to 1,800 people<br />

(2011 census data - enumerated resident population of <strong>Barbuda</strong>: 1,638 residents, or 849<br />

males and 766 females). In 2011 the number of households in <strong>Barbuda</strong> was 544.<br />

Through the BDA, data on occupants was collected, for 985 adults and 196 children (for a total of 906 houses), among<br />

which 14 were categorized as “persons with disabilities”, and 393 as “elderly”. This information will be critical for<br />

targeting beneficiaries when prioritizing repairs and resettlements 4 .<br />

Count of people Men/boys Women/Girls Total<br />

Adults 474 511 985<br />

Children 99 97 196<br />

TOTAL 573 608 1181<br />

On the occupancy of private homes, it seems that 84% (1031) were occupied by their owners, while 7% were rented.<br />

This information needs to be verified as most of the owners were absent from the island at the time of the survey.<br />

Other Leased Owned Rented Vacant Grand Total<br />

Total Surveys 5 1 1094 75 115 1290<br />

The exact GIS location of these homes is available along with the names of occupants (when available).<br />

Photo: The BDA team getting ready before deploying<br />

the various neighborhoods (© UNDP)<br />

5. KEY FINDINGS<br />

4<br />

Additional information is available on the age of occupants, their names (when available), whether they are primary or<br />

secondary occupants and whether they were available during the survey.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

5


100% of the buildings in <strong>Barbuda</strong> were damaged to some extent. The comprehensive BDA assessed them all, and<br />

categorized them.<br />

Number of structures assessed, with color tag Green Yellow Orange Red Grey Grand Total<br />

Private 270 292 255 274 98 1189<br />

Public 31 30 19 21 0 101<br />

Grand Total 301 322 274 295 98 1290<br />

30%<br />

25%<br />

20%<br />

15%<br />

10%<br />

5%<br />

0%<br />

% of structures with level of damage<br />

23%<br />

25%<br />

21%<br />

23%<br />

8%<br />

Green Yellow Orange Red Grey<br />

569 structures (44%) were severely affected or<br />

destroyed (orange and red). These are<br />

uninhabitable and will require substantial<br />

investment for repairs, demolition, debris<br />

management and/or reconstruction.<br />

However, 625 structures (48%) experienced<br />

minimal or minor damage (green + yellow).<br />

These could be the focus for quick and urgent<br />

repairs, to support returns of affected<br />

populations.<br />

Finding: despite the dramatic impact of the hurricane, almost half of the structures are fit for<br />

habitation (as soon as water, electricity and medical services are reestablished on the island).<br />

The level of damage varies, and has clearly affected private structures more than public ones.<br />

35%<br />

30%<br />

25%<br />

20%<br />

15%<br />

10%<br />

5%<br />

0%<br />

% of damage for Public/Private structures<br />

31%<br />

29%<br />

25%<br />

23% 21%<br />

23%<br />

21%<br />

19%<br />

8%<br />

Private (total 1035) Public (total 89)<br />

0%<br />

Serious damage or destruction<br />

affected 529 out of 1190<br />

privately owned structures, or<br />

44% (orange and red). In<br />

comparison, 40 out of 102<br />

public buildings (39%) were<br />

severely affected or destroyed,<br />

while 62 (61%) experienced<br />

minor or minimal damage.<br />

Finding: Construction standards seem to be higher for public buildings in <strong>Barbuda</strong>. It also seems<br />

that the bigger the structure, the better the resistance to hurricanes.<br />

The details of the damage on the type of structures can be found below.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

6


PRIVATE Green Yellow Orange Red Grey<br />

Grand<br />

Total<br />

Commercial 20 40 26 42 3 131<br />

Home/Business 10 7 19 15 51<br />

House 220 233 202 200 92 947<br />

Stable 2 1 3<br />

Storage room 20 13 8 15 2 58<br />

Grand Total 270 293 255 274 98 1190<br />

PUBLIC Green Yellow Orange Red Other<br />

Grand<br />

Total<br />

Community Center 2 2<br />

Government 22 17 12 8 59<br />

Health 2 2 1 1 6<br />

Other 3 1 1 5<br />

Religious 4 1 1 6<br />

School 5 5 4 10 24<br />

Grand Total 32 30 19 21 0 102<br />

Photo: Mr. Steve Brown (Antigua <strong>Barbuda</strong> Architect<br />

Institute) and Mr. Leroy Gore (<strong>Barbuda</strong> Contractor)<br />

(© UNDP)<br />

There is a correlation between the level of damage and the size of structures: 86% of red structures are medium, small<br />

or extra small.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

7


Extra Large - Over 2500 ft2<br />

Large - 1200 ft2 to 2500 ft2<br />

Medium - 500 ft2 to 1200 ft2<br />

Small - 200 ft2 to 500 ft2<br />

Extra Small - Less than 200 ft2<br />

14<br />

25<br />

65<br />

91<br />

95<br />

0 10 20 30 40 50 60 70 80 90 100<br />

Extra Small - Less than 200 ft2<br />

Medium - 500 ft2 to 1200 ft2<br />

Extra Large - Over 2500 ft2<br />

Small - 200 ft2 to 500 ft2<br />

Large - 1200 ft2 to 2500 ft2<br />

Photos below : examples of types of damage on structures in <strong>Barbuda</strong> (© UNDP)<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

8


The primary damage type in <strong>Barbuda</strong> is clearly roof damage, with 41% of the damage related to roofs. In comparison,<br />

wall damage account for 17% of the overall damage.<br />

Type of housing damage in <strong>Barbuda</strong><br />

11%<br />

15%<br />

41%<br />

16%<br />

17%<br />

Roof Walls Structure Services (water, electricity, other) Other<br />

Number of roofs and extent of damage<br />

Number of roofs and extent of damage<br />

600<br />

561<br />

500<br />

400<br />

423<br />

300<br />

200<br />

100<br />

0<br />

113<br />

Less than 24% Between 25%<br />

and 49%<br />

185<br />

Between 50%<br />

and 74%<br />

More than 75%<br />

8<br />

n/a<br />

<strong>Damage</strong>s to the roofs are particularly manifest on private structures, with 92% of affected, while only 8% of the public<br />

structures were recorded as having roof damage.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

9


Finding: Lessons must be drawn on quality of construction, types of roofs, specifications of<br />

roofing material, installation techniques and application of building regulations.<br />

Additionally: A partnership between UNDP and the Chinese Government has allowed the procurement of roofing<br />

material, for 200 to 250 structures. Further projections will allow the determination of the exact number of structures<br />

which could benefit from this donation. The roofing material will be donated to the Government of Antigua and<br />

<strong>Barbuda</strong> for implementation of the roof repairs.<br />

The Red Cross and Samaritan’s Purse have indicated their willingness to complement the gaps for construction<br />

materials needed to fix/strengthen the structures that will benefit from a roof.<br />

Other international partners have indicated their willingness to support the recovery effort, including the Indian<br />

Government, the European Union, International Financial Institutions.<br />

6. OTHER ISSUES<br />

Additional information can be made available to the Government and to recovery partners, i.e.:<br />

• Location of red structures, especially those exposed to potential risk of flooding or tsunami<br />

• Presence of debris and type of equipment required for debris removal.<br />

• Feasibility for manual demolition and whether heavy equipment is required<br />

• Types of roofs<br />

In addition, other challenges may need to be tackled in parallel of the repairs and rebuilding, including environmental<br />

health challenges related to the effluence of septic tank effluent because of the density of housing in Codrington.<br />

Houses tagged red could be demolished and replacement structures built on the outskirts of the town with greater<br />

separation between buildings, reducing the environmental problem.<br />

Some photos of the BDA team in <strong>Barbuda</strong>, the week of November 5 th (© UNDP)<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

10


7. WAY FORWARD<br />

The overall recovery needs for the housing sector, as estimated by the Post Disaster Needs Assessment, amount a<br />

total of US$ 79.6 million. The recovery needs were determined assuming the housing stock will not shift from the predisaster<br />

type of building, but will be reconstructed at higher standards, following more strictly building codes and with<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

11


a strong capacity-building and supervision component. Transportation of affected <strong>Barbuda</strong>ns back and forth between<br />

Antigua and <strong>Barbuda</strong>, while they are rebuilding their houses, was also considered an important financial cost.<br />

A phased approach is recommended, with quick repairs undertaken first on a selection of targeted structures, which<br />

will bring quick results and reestablish trust and levels of energy among the <strong>Barbuda</strong>n population. Longer term efforts<br />

will need to be the object of a clear reconstruction strategy. See suggested sequenced approach on next page.<br />

In the short term:<br />

The Government of Antigua & <strong>Barbuda</strong> is the owner of the BDA data and will take necessary steps for its dissemination,<br />

and use for decision making, with the support of UNDP. A <strong>Barbuda</strong> Recovery/Reconstruction Plan should draw from<br />

the PDNA and BDA data and lay the ground for the different phases of the reconstruction.<br />

In parallel, a communication strategy led by the Communication task force (NODS, Ministry of Information, <strong>Barbuda</strong><br />

Council, UNDP) will support the diffusion of the findings to the public and media, and support the information to<br />

affected populations.<br />

In addition to the contributions of various partners to the shelter and housing sector (mainly, at this stage, Samaritan’s<br />

Purse, Red Cross, Shelter Box, and UNDP), some actions will be undertaken by UNDP to contribute to the<br />

strengthening of national construction capacities. UNDP’s proposal to set up an Information Center for the<br />

Reconstruction of <strong>Barbuda</strong> was well received by Central and local authorities and is moving forward, with close<br />

consultation of central and local Government (NODS, Ministry of Housing and Works, Development Control Authority,<br />

<strong>Barbuda</strong> Council). This center will ensure that awareness is raised among the population, construction professionals,<br />

and relevant institutions, on building regulations and construction standards and techniques, on national and regional<br />

disaster risk reduction standards, and make tools and equipment available along with materials, technical assistance<br />

and supervision.<br />

Longer term efforts will need to be the object of a national reconstruction strategy.<br />

See suggested sequenced approach on next page.<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

12


Suggested approach for recovery of the housing sector in <strong>Barbuda</strong> (this is an indicative road map and needs to be further refined with various partners depending<br />

on availability of funding)<br />

Minimal damage (302 structures)<br />

Low investment/quick impact<br />

Actions Potential partners and resources Timeframe<br />

Actions required:<br />

• Minimal fixes including fixing of galvanized roofing if needed<br />

• Reinforcement of existing structures (screws and straps for roofs).<br />

• Compliance with building regulations and if necessary, strengthening for natural disaster risks<br />

Prioritization:<br />

• Houses occupied lived in prior to the hurricane<br />

• Critical Government buildings (Council Building, TBD)<br />

• Critical businesses: grocery stores, restaurants, bank.<br />

• Targeted beneficiaries needing to be resettled urgently: elderly, people with disabilities, essential staff (nurses, doctors, teachers, airport staff, critical<br />

workers)<br />

Private structures:<br />

Cost borne by owners, or partners<br />

• Identify houses that were lived in prior to the hurricane<br />

• Locate occupants and inform them that their house is livable<br />

• Clearing of debris in yards, if applicable<br />

• Support resettlement for elderly/disabled people<br />

• Distribution of generators if needed<br />

• Undertake quick repairs if applicable<br />

• Support from the Government through tax rebates for<br />

construction materials and advice on adequate repairs<br />

Public structures:<br />

Cost borne by GoAB, or partners<br />

• Identify critical buildings to be cleaned and/or repaired (essential<br />

services such as hospital, schools, police station, Council Building)<br />

Existing partners<br />

GoAB (ongoing): construction material, work crews<br />

<strong>Barbuda</strong> Council: work crews<br />

Cuban Government: work crews<br />

Samaritan’s Purse (ongoing - construction material and<br />

support to repairs for private homes occupied before the<br />

hurricane)<br />

UNDP (roofing material available by end of December, with<br />

distribution to be determined by GoAB)<br />

Nov./Dec. 2017<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

13


• Clearing of debris if applicable<br />

• Undertake quick repairs Red Cross: partnership with UNDP on China-funded<br />

project. UNDP will provide technical support and<br />

construction materials for roofs and IFRC will<br />

provide materials for housing rehabilitation, e.g. windows,<br />

doors, etc. to repair houses and public buildings. The<br />

GoAB will be responsible for construction and<br />

project implementation. In particular, distribution of<br />

construction materials:<br />

- Replacement of some rafters in some cases.<br />

- Reinforcement of existing structures (screws<br />

and straps for roofs).<br />

- Other fixes (doors, windows, ceilings)<br />

Potential new partners<br />

<strong>Barbuda</strong>n community in US (TBC)<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

14


Minor repairs (323 structures)<br />

Moderate investment / quick impact<br />

Actions required:<br />

• Fixing or replacement of galvanized sheeting in most cases<br />

• Replacement of some rafters in some cases.<br />

• Reinforcement of existing structures (screws and straps for roofs).<br />

• Other fixes (doors, windows, ceilings)<br />

• Compliance with building regulations and CDMA standards, and if applicable, strengthening to prevent natural disaster risks<br />

Prioritization:<br />

• Houses occupied lived in prior to the hurricane<br />

• Critical Government buildings (Council Building, TBD)<br />

• Critical businesses: grocery stores, restaurants, bank.<br />

• Targeted beneficiaries needing to be resettled urgently: elderly, people with disabilities, essential staff (nurses, doctors, teachers, airport staff, critical<br />

workers).<br />

Private structures:<br />

Cost borne by owners, or partners<br />

• Identify houses that were lived in prior to the hurricane<br />

• Locate occupants and inform them that their house is livable<br />

provided that some repairs are undertaken<br />

• Clearing of debris in yards, if applicable<br />

• Support resettlement for elderly/disabled people<br />

• Distribution of generators if needed<br />

• Undertake quick repairs<br />

• Support from the Government through tax rebates for<br />

construction materials and advice on adequate repairs<br />

Public structures<br />

Cost borne by GoAB, or partners<br />

• Identify critical buildings to be cleaned and/or repaired (essential<br />

services such as hospital, schools, police station, Council Building)<br />

• Clearing of debris if applicable<br />

• Undertake quick repairs<br />

Existing partners<br />

GoAB (ongoing): construction material, work crews<br />

<strong>Barbuda</strong> Council: work crews<br />

Cuban Government: work crews<br />

Samaritan’s Purse (ongoing - construction material and<br />

support to repairs for private homes lived in before the<br />

hurricane)<br />

UNDP (roofing material available by end of December, with<br />

distribution to be determined by GoAB)<br />

Red Cross: partnership with UNDP on China-funded project.<br />

UNDP will provide technical support and construction<br />

Nov 2017 to<br />

February 2018<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

15


materials for roofs and IFRC will<br />

provide materials for housing rehabilitation, e.g. windows,<br />

doors, etc. to repair houses and public buildings. The<br />

GoAB will be responsible for construction and<br />

project implementation. Specifically, distribution of<br />

construction materials:<br />

- Replacement of some rafters in some cases.<br />

- Reinforcement of existing structures (screws<br />

and straps for roofs).<br />

- Other fixes (doors, windows, ceilings)<br />

Potential new partners<br />

<strong>Barbuda</strong>n community in US (TBC)<br />

Indian Government (South-South Grant through UNDP)<br />

TBD<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

16


Major repairs (274 structures)<br />

Major investment / medium term impact<br />

Actions required:<br />

• Through assessment by DCA inspector or structural engineer<br />

• Debris removal, if applicable<br />

• Provide transitional shelters to occupants by December 31 st (closing of shelters in Antigua)<br />

• Financial estimation of repairs, and fund raising<br />

• In depth repairs, in compliance with building code regulations and CDMA standards<br />

Prioritization:<br />

• Houses occupied lived in prior to the hurricane<br />

• Critical Government buildings (Council Building, TBD)<br />

• Critical businesses: grocery stores, restaurants, bank.<br />

Private structures<br />

Cost borne by owners, or partners<br />

• Identify houses that were lived in prior to the hurricane<br />

• Clearing of debris in yards, if applicable<br />

• Loans to support reconstruction efforts?<br />

• Support from the Government through tax rebates for<br />

construction materials and advice on adequate repairs<br />

Public structures<br />

Cost borne by GoAB, or partners<br />

• Identify critical buildings to be repaired<br />

• Clearing of debris if applicable<br />

Existing partners<br />

Samaritan’s Purse: provision of transitional shelters ad<br />

generators for private owners not able to move back into<br />

their houses)<br />

UNDP – South-South Cooperation grant funded by Indian<br />

Government for repairs of public buildings)<br />

Potential new partners<br />

November 2017 to<br />

March 2018<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

17


Destroyed (295 structures)<br />

Major investment / long term<br />

Actions required:<br />

• Demolition<br />

• Debris management<br />

• Relocation strategy for buildings in flood prone/tsunami areas (58)<br />

• Provide transitional shelters to occupants by December 31 st (closing of shelters in Antigua)<br />

• Reconstruction<br />

Prioritization:<br />

• Houses occupied lived in prior to the hurricane<br />

• Critical Government building<br />

• Critical businesses: grocery stores, restaurants, bank.<br />

Private structures:<br />

Cost borne by owners, or partners<br />

• Identify houses that were lived in prior to the hurricane<br />

• Clearing of debris in yards, if applicable<br />

• Loans to support reconstruction efforts?<br />

• Support from the Government through tax rebates for<br />

construction materials and advice on adequate repairs<br />

Public structures<br />

Cost borne by GoAB, or partners<br />

• Identify critical buildings to be repaired<br />

• Clearing of debris if applicable<br />

Samaritan’s Purse: provision of transitional shelters ad<br />

generators for private owners not able to move back into<br />

their houses)<br />

Potential new partners<br />

UNDP (European Union and Indian Government grants)?<br />

World Bank?<br />

March 2018 to<br />

May 2018<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

18


8. ANNEXES<br />

1. Building <strong>Damage</strong> Assessment questionnaire<br />

Building <strong>Damage</strong> Assessment<br />

<strong>Barbuda</strong> – Hurricane Irma<br />

Questionnaire for inspectors (to be filled online)<br />

V2 Nov 2017<br />

Important consideration:<br />

This questionnaire has been developed by engineers, with inputs from national authorities from the Commonwealth of Dominica and the Government of Antigua and <strong>Barbuda</strong>, as<br />

well as disaster response and recovery practitioners who captured information, experience and lessons learnt from many other disasters around the world. This methodology,<br />

including the questionnaire, technology, human resources required and training, aims at providing national counterparts with a regional and global standardized methodology.<br />

While the questionnaire in the app cannot be easily adjusted, questions not relevant for specific contexts may be skipped or answered with “unknown”.<br />

Sequence of questions varies and depends on answers: a “yes” may lead to a different path than a “no”. E.g: Question 7: Are the occupants available/present/identified by a<br />

Neighbour? Yes = Q 8: enter details. No = jump to Question 11.<br />

Questionnaire in app (v26).<br />

0 Photo of the structure<br />

Yes<br />

No<br />

1 Structure use<br />

Private<br />

Public<br />

2 Type of private structure<br />

House<br />

Stable<br />

Storage room<br />

Commercial<br />

Home/Business<br />

3 Type of public structure<br />

School<br />

Health<br />

Community Center<br />

Religious<br />

Government<br />

Other<br />

4 <strong>Damage</strong> assessment done?<br />

Yes - By whom?<br />

No<br />

5 Is the date of the assessment known?<br />

Yes - When?<br />

No<br />

6 Structure tagged<br />

Yes<br />

No<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

19


7 Are occupants available / present / identified by neighbor?<br />

Yes<br />

Identified by neighbor<br />

No<br />

8 Identification of the occupants<br />

Primary occupant<br />

9 Secondary occupant present?<br />

Yes<br />

No<br />

10 Identification of the occupants<br />

Secondary occupant<br />

11 Identification of the occupants<br />

Number of Boys below 18 years old?<br />

Number of Girls below 18 years old?<br />

Number of Men between 18 and 64 years old?<br />

Number of Women between 18 and 64 years old?<br />

Number of Elderly people (above 65 years old)?<br />

Number of People with disabilities?<br />

12 Photo of the family<br />

Yes<br />

No<br />

13 Would at least 1 member of the household be available and interested in<br />

participating in Cash for Work (according to the selected criteria)?<br />

Yes - Who?<br />

No<br />

Not applicable<br />

14 Property/Occupation of the building<br />

Owned<br />

Rented<br />

Leased<br />

Vacant<br />

15 Insurance<br />

Yes<br />

No<br />

Unknown<br />

16 Land Tenure<br />

Land title available<br />

Land title likely under the rubble<br />

Local authorities can have a copy of the land title<br />

The family never had a title<br />

Other - Provide additional details as needed<br />

Unknown<br />

17 Owner available<br />

Yes<br />

No - Why?<br />

18 Building Status - Surface<br />

Extra Small - Less than 18 m2 (200 ft2)<br />

Small - 18-46 m2 (200 ft2 to 500 ft2)<br />

Medium - 46-110 m2 (500 ft2 to 1200 ft2)<br />

Large - 110-230 m2 (1200 ft2 to 2500 ft2)<br />

Extra Large - Over 230 m2 (2500 ft2)<br />

19 Has the building had any repairs done since hurricane Maria?<br />

Yes - By whom?<br />

No<br />

20 Building Status - Measurements<br />

Width<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

20


Height<br />

Length<br />

Number of floors<br />

21 Is the building at risk to landslide or river flooding?<br />

Yes<br />

No<br />

22 Building status - Construction materials<br />

Bricks<br />

Timber<br />

Stone<br />

Tin<br />

Concrete<br />

Iron Bars<br />

Other - What other materials?<br />

23 Building status - Main visual damage identified<br />

Roof<br />

Walls<br />

Structure<br />

Services (water, electricity, other)<br />

Other - Specify<br />

24 Description of building exterior - Roofing materials<br />

Shingle<br />

Galvanize Sheeting<br />

Cement<br />

reinforced concrete<br />

PVF2 Sheeting<br />

Other - Specify<br />

Roofing materials approximate age (years) - Years<br />

25 Description of building exterior - Roof type/design<br />

Gable<br />

Hip<br />

Hip and valley<br />

Pyramid<br />

Cross hipped<br />

Lean -to<br />

Shed<br />

Flat<br />

Other - Specify<br />

26 Proportion of total roof damage<br />

Less than 24%<br />

Between 25% and 49%<br />

Between 50% and 74%<br />

More than 75%<br />

27 Building interior - Ceiling Type<br />

Suspended<br />

Exposed<br />

Other - Specify<br />

27 Proportion of total Ceiling damage<br />

Less than 24%<br />

Between 25% and 49%<br />

Between 50% and 74%<br />

More than 75%<br />

29 Building interior - Ceiling Finish<br />

Plywood<br />

Concrete<br />

Sheetrock<br />

Other - Specify<br />

30 Proportion of total Ceiling finish damage<br />

Less than 24%<br />

Between 25% and 49%<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

21


Between 50% and 74%<br />

More than 75%<br />

31 Building interior - Floor<br />

Timber<br />

Concrete<br />

Other - Specify<br />

32 Proportion of total floor damage<br />

Less than 24%<br />

Between 25% and 49%<br />

Between 50% and 74%<br />

More than 75%<br />

33 Building - Walls<br />

rendered walls<br />

timber boards<br />

plywood<br />

timber/concrete<br />

Other - Specify<br />

34 Proportion of total Walls damage<br />

Less than 24%<br />

Between 25% and 49%<br />

Between 50% and 74%<br />

More than 75%<br />

35 Is there debris that will require to be managed?<br />

Yes - Volume of debris to be removed<br />

No<br />

36 Hazards<br />

Fire<br />

Electricity<br />

Falling objects<br />

Asbestos<br />

Others - Specify<br />

37 Heavy equipment required<br />

Yes<br />

No<br />

38 Difficulty of MANUAL demolition<br />

No demolition required<br />

Easy<br />

Medium<br />

Difficult<br />

Extra Difficult<br />

39 Extra equipment required for manual demolition<br />

Yes<br />

No<br />

40 Can a temporary debris storage location site be easily identified?<br />

Yes<br />

No - Alternatives?<br />

41 How far is the temporary storage location?<br />

Very close<br />

Close<br />

Far<br />

Very far<br />

42 Is it in good conditions to storage temporarily all the debris to be removed?<br />

Yes<br />

No<br />

43 Does it have access to heavy machinery as needed?<br />

Yes<br />

No<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

22


44 Has the landfill site been identified?<br />

Yes<br />

No - Alternatives?<br />

45 How far is it?<br />

Very close<br />

Close<br />

Far<br />

Very far<br />

Need trucking<br />

46 Suggested color tag<br />

• Green (minimal to no damage)<br />

• Yellow (minor damage)<br />

• Orange (major damage)<br />

• Red (no repair possible)<br />

• Unclear (use for public buildings or structures that will<br />

require more in-depth assessment)<br />

Use the following guidelines for “Tagging”<br />

Red – Roof Galvanized, Roof Rafters and walls are all more than 50% damaged<br />

Orange – Roof Galvanized, Roof Rafters are more than 50% damaged.<br />

Yellow – Roof Galvanized with any damage.<br />

Green – Minor or No damage such as windows broken. Based upon observation, this<br />

is very few buildings<br />

47 This survey is about to be completed. By clicking complete button, the person that has entered the information certifies that all data accurately reflects the information<br />

gathered by the team members according to their technical expertise and the methodology of the exercise.<br />

COMPLETE<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

23


2. List of volunteers for the Building <strong>Damage</strong> Assessment<br />

Name Role Organization Profile<br />

Adradene Nakeia Walker Team member Dominica Antigua Relief Fund Volunteer<br />

Adonis Henry <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Contractor<br />

Alexander R. Pigott Team leader Antigua and <strong>Barbuda</strong> Institute of Architects Architect<br />

Alvah Guishard Focal point zoning NODS GIS specialist (Zoning)<br />

Andrew Matthew Blackman Team member Antigua and <strong>Barbuda</strong> Institute of Architects Teacher/ Architectural Technician<br />

Aurelie Boukobza Focal point logistics UNDP Early Recovery Advisor<br />

Chad Alexander <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Volunteer<br />

Clytie Shaw Cook Dominica Antigua Relief Fund Volunteer<br />

Cohen Desouza <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Volunteer<br />

Colis D. King Team member Ministry of Works and Housing Civil engineer<br />

Daphne Desuza Team member NODS Assistant coordinator<br />

David James Supervisor UNDP Civil Engineer<br />

Diane Wade-Moore BDA coordinator UNDP Team lead, UNDP<br />

James St John Team member Private sector Contractor/Supervisor<br />

Denise Knight Team member Dominica Antigua Relief Fund Volunteer<br />

Dwight N. Laviscount Team leader Ministry of Works and Housing Civil engineer<br />

Edmund Mapp <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Contractor<br />

E. Griffith Joseph Team member Antigua and <strong>Barbuda</strong> Institute of Architects Architect<br />

Elrie Farrell Team leader Antigua and <strong>Barbuda</strong> Institute of Architects Architect<br />

Everett G. Thomas <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Contractor<br />

Jacklyn Cephas Team member Dominica Antigua Relief Fund Volunteer<br />

Jason Mapp Team member <strong>Barbuda</strong> Council Volunteer<br />

Johann W. Henry Team member Private sector Civil engineering consultant<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

24


Keith H. Thomas Jr. <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Contractor<br />

Laurent Gilkes Team leader Contractors Association (Antigua & <strong>Barbuda</strong>) Inc. General Contractor<br />

Leonard Desuza (Stafford) <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Contractor<br />

Magdeline Abraham Team member Dominica Antigua Relief Fund Volunteer<br />

Merline Roberts Team member Dominica Antigua Relief Fund Volunteer<br />

Monique Charles Team member Dominica Antigua Relief Fund Volunteer<br />

Montague Gore <strong>Barbuda</strong> Focal point <strong>Barbuda</strong> Council Contractor<br />

Nadine L. Williams-Pigott Team leader Antigua and <strong>Barbuda</strong> Institute of Architects Architect<br />

Patrice Francis Team member Private sector Civil engineer<br />

Phikwe O. Goodwin Team leader Ministry of Works and Housing Civil engineer<br />

Phil George Team member NODS Corporal<br />

Rohan D. Jarvis Team leader DCA Building Inspector<br />

Shayon D. Codrington Team member Ministry of Works and Housing Civil engineer<br />

Soraya L.S. Looby Team leader DCA Building Inspector<br />

Steve W. Browne Team leader Antigua and <strong>Barbuda</strong> Institute of Architects Architect<br />

Territa K. Adams Team member Ministry of Works and Housing Civil engineer<br />

Ugo Blanco Technical advisory UNDP Early Recovery Advisor<br />

Vernon Challenger Team leader Contractors Association (Antigua & <strong>Barbuda</strong>) Inc. General Contractor<br />

Vincent Barnes Team member Private sector Construction professional<br />

Vinceroy Thomson Team member Police force Police Inspector<br />

William Mussington Cook Dominica Antigua Relief Fund Volunteer<br />

Zenworth Davis Team member Contractors Association (Antigua & <strong>Barbuda</strong>) Inc. Contractor<br />

United Nations Development Programme<br />

Hurricane Irma/ <strong>Barbuda</strong> Recovery<br />

Building <strong>Damage</strong> Assessment: Preliminary findings<br />

21 November 2017 (v2)<br />

25

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!