Sunday, 10 November 2019

12 Reasons Why Montserrat Can't Retain Young Professionals


The island of Montserrat has always produced professionals of global standards.

However, subsequent to the onset of the volcanic crisis in 1995, the country has found it difficult to maintain qualified workers within many vocations.  The subcategory of 'young' professionals under the age of 35 has been a particularly arduous set to retain.

Many young professionals in Montserrat have migrated to more developed environments, while others choose to explore opportunities in nearby islands within the region.  With these rotating skills gaps and poor succession planning within both the public and private sectors, the number of Montserrat-born professionals residing on island is gradually decreasing.  As such, these vocations are being filled with contracted technical consultants or non-nationals who have recently immigrated to Montserrat.  Contributions from local professionals giving a contextualized perspective in Montserrat's development plans is lacking.  In turn, a generic globalized outlooked has become the norm.

Whilst there are merits to regionalization and globalization, there has been a reduction in the investment of the island's development by the local populace.  Young, innovative thinkers are migrating to environments where the broad range of their skills are being utilized, and progressive opportunities are available.

This post seeks to identify 12 reasons why these young professionals in Montserrat have migrated, as well as the basis for others currently residing on island, doing the same.

1) Under-Utilization of Skills


This is a complaint that can be found in virtually every profession in most countries.  However, in Montserrat, skills that are developed via long or short-term courses allow for dexterity and a broader range of knowledge areas.  Within the island, these skills are restricted to what is required for the local context - which tend to be a small fraction of what the professional is capable of deploying.






2) Limited Opportunities for Upward Mobility


The higher up the chain of command, the fewer senior roles or positions that are available.  For a young professional, the mere possibility of elevating up the ranks can inspire productivity, boost morale and ambition, and influence creative and innovative methods of addressing fundamental tasks within their job role.  Within Montserrat, the small population has restricted the number of accessible posts to be promoted to.  As such, many young professionals in Montserrat feel imprisoned after a few years of performing in the same role.  This limited environment fails to boost motivation, discourages a competitive spirit at the workplace, and dissuades employee loyalty.  Although lateral transfers occur throughout the public and private sectors, along with cross-sector shifts, the typical working young professional begins exploring options outside of the island when he/she feels that all efforts have been exhausted locally.  This inkling is what begets resistance and discontent in the workplace, and discourages retention within the island.


3) Limited Opportunities for Professional Development


With limited opportunities for upward mobility, young professionals yearn for growth in their careers via alternative means.  Taught academic programs, short courses from reputable vocational bodies, on-the-job training, software training, management training, short-term internships at regional or international bodies, and support in attaining professional accreditations are some methods of encouraging young professionals, while grooming them for leadership positions.  In Montserrat, a lack of resources has restricted the amount of assistance that can be offered to young professionals for their professional development.  Departments and small businesses are frequently short staffed, financial resources minimal, and time is seemingly always inconvenient.  Although both the public and private sectors have attempted to offer support to their staff in all of the areas mentioned above, the assistance at times tends to be few and far apart.  A single worker may sometimes have to wait years before an opportunity arises where they are considered for career development.  Whilst I believe that it is also a professional's responsibility to ensure that they are consistently pursuing continuing education, I also believe that the institution employing the worker has a responsibility to invest in their staff.


4) Poor Senior Management


Perhaps one of the most controversial points in this post - supervisors with no vision, poor management skills, and an inability to recognize the contributions of their staff, tend to influence resignations.  Although the Montserrat scenario is hardly different from many environments elsewhere, situations of victimization run rampant in both the public and private sectors.  Alternatively, many managers fail to recognize weaknesses in key staff members, or a nonchalant approach to addressing these issues is maintained.  Managers often align themselves with some subordinates, and become partial when promotion is to be considered or disciplinary procedures are to be enacted.  Additionally, managers often times fail to include staff in key decisions that will affect both the future of the business entity as well as the professional future of their staff.  Although many managers attempt objectivity when interacting with their employees, and most times adhere to the professional advice of their on-the-ground workers, often times this advice is overlooked with no justification.  Moreover, young workers feel taken for granted or believe that their professional opinion is disregarded because of age or experience.  Furthermore, young workers who gain additional expertise from studying or training abroad tend to return quite energized with an eagerness to introduce new and innovative skills and technology into their workplace.  Occasionally, these skills are suppressed by senior managers who feel apprehensive and intimidated by contemporary techniques - which then result in both stagnation of the workplace and of the worker.


5) 'Crabs-in-a-Barrel' Mentality of Counterparts


This syndrome is rampant throughout the Caribbean region.  Nepotism and victimization are both symptoms of this condition, which can affect workers on all tiers of an organizational structure.  An ambitious young professional may be inspired to work beyond the call of duty - with a positive performance review reflecting this effort.  Senior management may then recognize this energy and choose to reward the staff member with either a promotion or an additional opportunity for professional development.  Whilst this perk is being contemplated, colleagues or those in authority may choose to obstruct this advancement via weak justifications of unworthiness.  Unfortunately, the power to recommend or approve this reward, often times lies in the hands of those with the crabs-in-a-barrel mentality.  Within Montserrat, inconsistencies in the rewards processes and the disciplinary processes are widespread within each organization.  This narrow-minded approach in managing a business entity's human resources has caused many young professionals to instead consider fair and objective structures outside of the island.


6) Lack of Vision from Leaders


For decades, political leaders have attempted to address youth issues in Montserrat.  Although there have been valiant attempts and gradual improvements throughout the years, no administration has been completely successful in bridging gaps and filling voids.  Youth unemployment is still at an uncomfortable level, support for young professionals pursuing the arts and athletics is still unbelievably lacking, leisure activities for youths are limited, and basic opportunities for personal and professional development is virtually non-existent on island.  Although each administration strives to improve the circumstances for youths within Montserrat, the many failed attempts have left scars on the hopes of those who remain.  It should be acknowledged however, that there have been many impediments to these efforts, including a lack of support from funding agents, infrastructure issues, lack of available skills on island, as well as limited business incubators and financial support systems in Montserrat for start-ups.  That being said, the energy invested in addressing the development of youths occasionally appears short-sighted, with an approach stemming from a micro perspective opposed to a macro perspective.


7) Lack of a Thriving Private Sector


This cause has had the most discourse, and is perhaps one of the primary reasons for the emigration of young professionals from the island.  The lack of a prosperous business sector has been an issue of much contention within Montserrat for the past two decades.  Since the onset of the volcanic crisis in 1995, the primary focus of the public sector has been on economic development.  Conversations centred around private sector development have had multiple strategies, policies, and plans developed, yet the current economy is still struggling.  Unlike many other islands within the Caribbean, the public sector in Montserrat is the primary target of high-school leavers when matriculating from academics to the working environment.  Additionally, the majority of persons within the public sector appear to retain their positions with little attempt to transition into entrepreneurship or in a private sector role.  This may be attributed to the population size, the available corporate infrastructure, and the cost of doing business within Montserrat.  Regardless of the reasons, the lack of a thriving private sector is currently causing young professionals to hesitate in making the jump to become full-time entrepreneurs, and instead, influencing migration to seek employment.


8) Shallow Dating Pool


This may not seem like the typical reason for a young professional to migrate, but it IS a point that keeps reoccurring when discussions on youth emigration ensue.  I've had numerous friends who have migrated, mention this point within their top five reasons for leaving Montserrat.  Interestingly enough, despite years of living and dating within Montserrat, a few years after migrating to a new land, they've found their significant other.  For a population of less than 5,000 people, family ties, platonic familiarity, and compatibility become major issues.  Whilst many local people are fortunate enough to discover life partnerships in fellow patrons of the 39 square mile island, many others explore more contemporary methods of meeting people, such as social media.


9) Claustrophobic Nature of the Small Island


Many residents appreciate the small scale of the island as it influences social interaction, community buy-in with development projects, and creates a comfort zone for conducting business.  However, with a small population of under 5,000 people whom you work and socialize with, within a habitable area that is only a small fraction of the available 39 sq miles of the island's land mass, the atmosphere can become a bit...saturated.  Residents become immersed in routines, with few changes to their lifestyles.  Entertainment is sparse, grocery stores and shopping facilities are limited in the variety of items available, and meeting new people with similar interests also becomes a rare feat.  Although some have developed a comfort zone in the current economic and social climate, many young professionals yearn for a lifestyle beyond the borders of Montserrat.  Once a personal budget and circumstances permit, many young professionals frequently vacation regionally or internationally to avoid the monotony in activities and context.  When the frequent travel experiences offer opportunities elsewhere, often times our young professionals discover the merit in making the once 'visited' locations home, and alternatively turning their homeland into a vacation spot.


10) Highly Taxed Society


While many may argue that the range of taxes within Montserrat are equally as exorbitant regionally, the economic environment within the island easily contributes to the feeling of being overburdened by taxes.  Residents working within Montserrat are granted a XCD$15,000 p.a. allowance, with Personal Income Taxes reaching as high as 30+% on some salaries.  With an already limited variety of items available on island, many residents choose to import goods from the USA and UK, but are burdened with duty and consumption tax often times combining to equate to 55% the cost of the item being imported.  Unlike many of our counterparts with similar circumstances in neighboring islands, there are no cheap, direct flights to more developed countries to reduce this burden.  Return flights from Montserrat, to Antigua, then to Miami can cost at least XCD$2,100 - excluding accommodation and spending money.  In other islands, residents are taking fortnightly trips to Miami to shop at a mere cost of XCD$530.  Store owners, of course, feel the burden of this tax and in turn relay that burden to consumers.


11) Limited Stress-Busting Activities


This is perhaps one of the main elements that sets Montserrat apart from our neighbouring islands.   Youth entertainment is finite, with few outlets to engage, socialize, and release the tensions of career and context.  This being said, there are many seasonal events, and quite often event coordinators and NGO's in Montserrat organize community events that draw the public in.  However, the size of the population is one of the primary reasons for the lack of investment in entertainment spaces, with many investors fearing the failure of not breaking even.  As such, the island currently lacks leisure activities such as a cinema, zip lining, and a variety of lively nighttime entertainment, which can help alleviate the feeling of 'burn out'.  Whilst patrons of the island tend to create their own entertainment, the availability of set/scheduled leisure activities is few and far apart.


12) Limited Investment Opportunities


While some may argue that this is not a strong justification for migration, often times this can be a contributing factor.  Young professionals are typically attempting to progress in both their careers, as well as their social lives, and as such, many begin exploring ways to put money into ventures that will give them a high yield from a low investment.  Typically, investment interests for young professionals globally may include property, bank shares, company shares, and external financial markets.  However, in the local context, residents are limited to investing in property with high price tags, purchasing shares in the island's indigenous bank, or purchasing shares in the few local business who are interested in divesting.  With these limitations, often times young professionals feel restricted, with few options of supplementing their income, beyond private work.


So How Do We Resolve This?


Addressing these issues will take more than overnight solutions.  With an ever-changing society, and revolving needs, the temperature of the youths on island must be constantly measures to determine what solutions work best for which demographic, and in which era.  It is imperative that youth feedback on national policies are consistently sought with no intimidation, and at frequent intervals.  Young professionals must be encouraged to engage with external professional bodies and discussions on succession planning must be given more than lip service.

Although the migration of young professionals may not seem like an immediate travesty, in 5-10 years when many managers are seeking to retire, the pool of potential successors will be lacking quality options for elevation.  With poor alternatives to elevate to management positions, the island will then see a gradual decline in innovation and leadership.

This, in turn, will impact our economic and social development.

(All images produced in BitMoji)

Thursday, 30 August 2018

Design Principles for Building Hazard Resilient Residential Units in the Caribbean

After the onslaught of Hurricanes Irma and Maria in the Caribbean in 2017, the primary interest in the region has been upgrading the hurricane resistivity of building codes.  There have been frequent discourse between both professionals and the public regarding new construction techniques, roofing materials, windows, and hurricane shuttering systems in hurricane prone areas.  With this being said, we tend to focus on designing to combat our most infamous nemesis, yet forget that we are also vulnerable to other natural disasters within our geographical location.

The most recent catastrophic event within the Caribbean has been a 7.3 magnitude earthquake that struck off the coast of Venezuela at 5:31pm on the 21st of August 2018.  Countries such as Barbados, Guyana, Suriname, St. Lucia, and Dominica all experienced the shaking, with primary damage seemingly taking place in Venezuela and Trinidad & Tobago.  With this in mind, I suspect that there will soon be a spike in conversation about seismic resistant structures in the upcoming months.  That being said, I believe the discourse should span a wider scope to discuss the variety of hazards that Architects and Engineers design for on a daily basis.

When designing within the built environment, building codes typically reflect previously conducted vulnerability assessments and risk analysis of the geographical location.  Appropriate structural systems and materials are then typically designed to conform to these building codes, which (once designed correctly) will extend the life of the structure and prevent collapse during a natural disaster.

In designing to mitigate natural disasters, structural and architectural detailing is imperative.  The connection details of a structure can make or break a building's integrity.  These construction systems allow for energy to transfer throughout the building and dissipate appropriately.  Construction quality and material choices play a crucial role in this energy transfer and dissipation.

In the Caribbean region, we design for a number of different potential hazards.  Below, I'll outline a few of the design considerations that Architects and Engineers deliberate when designing private homes to combat natural disasters.


1. Hurricane Resilience
(Rigid Structures with Little Uplift)
Buildings with a Destroyed Roofs in St. Maarten after Hurricane Irma, 2017.
  • Building foundations should be rigidly interconnected with floor systems.
  • Building floor systems should be rigidly interconnected with wall systems.
  • Wall systems should be rigid and reinforced.
  • Wall systems should be rigidly interconnected with roof systems.
  • Rigid roof systems.
  • Roof systems with little to no eave overhang to prevent uplift.
  • Adequate roof gradient to prevent uplift.
  • Impact resistant windows and doors.
  • Storm shuttering systems on all vulnerable windows and doors.
  • Redundancy in safety strategies prevent uplift and missile impact throughout the structure.

2. Seismic Resilience
(Rigid or Flexible Structures with Adequate Energy Transfer)
National Palace in Port-au-Prince, Haiti after the 7.0 Magnitude Earthquake, 2010.
  • Structure should have adequate vertical stiffness and strength.
  • Structure should have adequate lateral stiffness and strength.
  • Regularity, so the building moves equally to dissipate the energy.
  • Deep, strong, stable foundations that are relative to context and rigidly interconnected with floor systems so they move as a unit.
  • Structural and nonstructural components of the building interconnected so inertial forces dissipate.
  • Multiple load bearing points sharing the forces to avoid foundations splitting.
  • Redundancy in safety strategies to distribute mass and strength throughout the structure.

3. Tsunami/Storm Surge/Flood Resilience
(Hydrodynamic Forms and Elevated Protection)
Tsunami in Tokyo, Japan, 2011.
  • Structure should be oriented at an angle to the shoreline, as walls directly facing the ocean will suffer more damage.
  • Deep, strong, stable foundations, braced at the footings to withstand erosion and scour when water retreats.
  • Structure should be elevated to allow the water to go through the vertical supports (stilts) below floor level.
  • Structure should have a hydrodynamic form to allow the water to go around the configuration.
  • Rigid vertical supports to resist the force of the water or debris.
  • Rigid wall systems to resist the force of the water or debris.
  • Non-combustible materials to prevent the spread of fire from floating, burning debris.
  • Structural connectors should be able to absorb stress.
  • Redundancy in safety strategies to distribute mass and strength throughout the structure.

4. Differential Settlement/Subsidence Resilience
(Soil Testing and Appropriate Foundations)
Residential Property in Britton's Hill, Barbados after Part of the Structure Collapsed into an Underground Cave, 2007.
  • Geotechnical assessment of site prior to construction to determine if soil contains sinkholes, has the potential for underground fluid withdrawal, hydrocompaction, or organic soil drainage and oxidation.
  • Installation of stress-resistant utility lines and connections.
  • Deep, strong, stable foundations that are relative to context and rigidly interconnected with floor systems so they move as a unit.
  • Shear walls, geo-fabrics, and earth reinforcement techniques used to increase resistance to subsidence damage and to stabilize collapsible soils in retrofitted structures.
  • Redundancy in safety strategies to distribute mass and strength throughout the structure.

5. Landslide/Mudslide Resilience
(Avoiding Hazardous Areas and Erosion Protection)
Residential Property Failing in a Landslide in Dominica During Tropical Storm Erika, 2015.
  • Developing in hazard prone areas avoided.
  • Structural measures introduced to improve erosion protection.
  • Structural measures introduced to improve drainage and channeling.
  • Structural measures introduced to improve ground improvement, and vegetation.
  • Buildings designed to withstand impact forces of landslides and to provide safe dwellings for people.
  • Structure should be designed with evacuation routes.

6. Volcanic Eruption Resilience
(Designs to Withstand Ash Loading and Acid Corrosion)
Ash Accumulation on Rooftops in Plymouth, Montserrat after the Eruption in 1997.
  • Structure should be designed with evacuation routes.
  • Structure should have adequate lateral stiffness and strength.
  • Airtight sealed windows and doors to avoid ash penetration.
  • Adequate roof gradient to prevent to shed most of the accumulated ash.
  • Adequate structural design of roof system to account for the additional load of dry and wet ash.
  • Reinforced concrete structures recommended.
  • Roof should have simple geometry and materials to avoid ash capture.
  • Guttering and drainage systems should be installed in ways to avoid accumulated debris that will stack on top of the roof and contribute to major structural collapse.
  • Avoid materials that will easily corrode from acid rain and ash.
  • External electronics should be wrapped in plastic to avoid corrosion and electronic discharge.
These are just a few strategies that are employed by professionals within the construction industry when designing to withstand the natural disasters within the region.

___________________________
For further details on any of the strategies provided above, please check out the references below:

REFERENCES: 

WHOLE BUILDING DESIGN GUIDE (2017) Natural Hazards Mitigation [Online] Available from:

WHOLE BUILDING DESIGN GUIDE (2016) Seismic Design Principles [Online] Available from:
https://www.wbdg.org/resources/seismic-design-principles

EASTERN KENTUCKY UNIVERSITY (Unknown) 5 Tips To Building An Earthquake-Resistant Structure [Online] Available from: https://safetymanagement.eku.edu/resources/articles/5-tips-to-building-an-earthquake-resistant-structure/

PRILHOFER (Unknown) Earthquake-Resistant Construction With Pre-Cast Concrete Elements [Online] Available from: https://www.prilhofer.com/advantages-precast/earthquake-resistance

IMAGINATION STATION (Unknown) Earthquake-Proof Buildings [Online] Available from:
https://www.imaginationstationtoledo.org/educator/activities/can-you-build-an-earthquake-proof-building

ARCHITECT JAVED (Unknown) Building Stiffness and Earthquake Engineering [Online] Available from: http://articles.architectjaved.com/earthquake_resistant_structures/building-stiffness-and-flexibility-earthquake-engineering/

THOUGHTCO (2017) About the Architecture of Tsunami Resistant Buildings [Online] Available from: https://www.thoughtco.com/architecture-of-tsunami-resistant-buildings-177703

BESTRUCTURAL (Unknown) Differential Settlement [Online] Available from: https://www.bestructural.com/differential-settlement/

WHOLE BUILDING DESIGN GUIDE (2017) Flood Resistance of the Building Envelope [Online] Available from: https://www.wbdg.org/resources/flood-resistance-building-envelope

CARIBBEAN HANDBOOK ON RISK INFORMATION MANAGEMENT (2016) Landslide Mitigation Measures for Buildings [Online] Available from: http://www.charim.net/use/331

ARCHITECTURE REVIVED (2015) How to Design Buildings to Withstand Volcanic Eruptions [Online] Available from: https://www.architecturerevived.com/how-to-design-buildings-for-volcano-eruptions/

Image 1 - Building With a Destroyed Roof in St. Maarten after Hurricane Irma, 2007.
Source: DAILY MAIL ONLINE (2017) Exclusive: Dramatic Footage of dEvastation Wreaked By Hurricane Irma as 'Entire' Caribbean Island of St. Maarten is Flattened [Online] Available from:

Image 2 - National Palace in Port-au-Prince, Haiti after the 7.0 Magnitude Earthquake, 2010.
Source: HAITI EARTHQUAKE CLEARING HOUSE (2010) Presidential Palace, Collapse of Central Dome [Online] Available from: http://eqclearinghouse.org/co/20100112-haiti/general-information/photos-by-amanda-lewis/attachment/_dsc0811

Image 3 - Tsunami in Tokyo, Japan, 2011.
Source: NEW VISION (2018) Japan Council Appeal Tsunami Death Compensation Rulings [Online] Available from: https://www.newvision.co.ug/new_vision/news/1477528/japan-councils-appeal-tsunami-death-compensation-rulings

Image 4 - Residential Property in Britton's Hill, Barbados after Part of the Structure Collapsed into an Underground Cave, 2007.
Source: BAJAN REPORTER (2007) Home Building Seminar at Yacht Club This Week - Avoid What Happened at Brittons Hill [Online] Available from: https://www.bajanreporter.com/2007/09/home-building-seminar-at-yacht-club-this-week-avoid-what-happened-at-brittons-hill/

Image 5 - Residential Property Failing in a Landslide in Dominica During Tropical Storm Erika, 2015.
Source: TELESUR TV (Unknown) Flood, Landslides In Dominica After Harsh Tropical Storm [Online] Available from: https://www.telesurtv.net/english/multimedia/Floods-Landslides-in-Dominica-After-Harsh-Tropical-Storm-20150827-0033.html

Image 6 - Ash Accumulation on Rooftops in Plymouth, Montserrat after the Eruption in 1997.
Source: THE ATLANTIC (2013) Soufriere Hills Volcano [Online] Available from: https://www.theatlantic.com/photo/2013/05/soufriere-hills-volcano/100509/

Sunday, 15 April 2018

Designing for Disabled Accessibility in Montserrat


Placing a ramp leading to the entrance of your building does NOT make your facility disabled accessible.  Especially if you still have to step up into the building (whether it's 2" or 6" it is still a step-up).

Because I have little control over privately designed facilities, here are a few pointers to make your building disabled accessible (otherwise, you'll be making small gestures without following through...aaaand if you don't follow through, then it defeats the purpose):

1. Disabled ramps require specified slope gradients as outlined in building standards, codes, and international disabled accessible design manuals.  Just making a random slope leading to the entrance of your building does not mean that your ramp is up to code.  You can design and construct a very pretty ramp, then find out that it's in breach of the code.  Consult a qualified Architect for more information.

2. There should essentially be NO impediments between the entrance, and all areas that a wheelchair user will need to access (in other words, no other step-ups/downs without a reasonable method for the person to gain access to it via alternative means (lifts, elevators, ramps, etc.).

3. Doors for wheelchair access should also have specific widths.  Placing a standard sized door at thresholds where wheelchair users will be required to pass through automatically means that your facility is NOT disabled accessible.  Consult a qualified Architect for more information.

4. Bathrooms and other smaller accessible spaces require a specific turning radius for wheelchair users (meaning, there's a reason why disabled bathrooms are the size they are).  If the bathroom in your facility is the typical size for a non-disabled bathroom, then your facility is NOT disabled accessible.  Again, consult a qualified Architect for more information.

5. Disabled showers have specifications for the minimum acceptable dimensions and require no impediments leading to the shower space. Consult a qualified Architect for more information.

6. Grab bars of specific sizes and numbers are required to be placed at specific distances and at specific angles within the shower and at the toilet area.  Consult a qualified Architect for more information.

7. Face basins, toilets, toilet roll dispensers, outlets, switches, soap dispensers, hand dryers, clothing hooks, and even door knob positions require specific heights and dimensions for placement.  You know the drill: consult a qualified Architect for more information.

8. Specific flooring types are also required for disabled accessible bathrooms.

9. Specific lighting is also required for disabled accessible bathrooms.

10. The direction of the door swing for disabled accessible facilities is also specified.

11. A parking space(s) dedicated for disabled persons (the number should be proportional to the expected occupancy numbers of the facility) should also be included.  The size of the space also has specific dimensions, and the location should be close to the building.  It should also be appropriately labelled.

These are just some elements to be aware of when you're attempting to make your facility disabled accessible. Basically, just consult a qualified Architect.  If your designer doesn't account for these specific requirements then kindly alert them of these points to consider.

Many structures have slight gestures being made towards disabled accessibility, but many are very far from being completely called a disabled accessible facility.

It is also useful to note that international human rights standards and international building codes now require private facilities that are accessible to the public, be disabled accessible (translation: if a tourist who's physically disabled comes down and finds that they can't access your facility, it is not improbably that a lawsuit may be on the horizon).

Just a few points to note for any new private buildings being designed in the future.

Image taken from:

https://www.twincitiesradio.net/ada-bathroom-dimensions-for-handicap/ada-bathroom-requirements/


Friday, 1 December 2017

Montserrat Leads the Way in Responding to the Effects of Climate Change on Building Designs

Montserrat is leading the way in the Caribbean in responding to the effects of climate change on building designs.
In September 2017, the Caribbean region encountered an extremely active Atlantic Hurricane Season with an increase in the frequency of high-intensity storms. As such, the Government of Montserrat in collaboration with consultant Structural Engineer, Mr. Rick Ehlert from the USA, have developed prototypes for 2-bedroom units that are capable of withstanding category 5++ hurricanes, with wind speeds in excess of 180mph.
The OECS Building Code currently dictates that residential units within the island of Montserrat should be designed to withstand a minimum of 161mph winds (category II building types). This increase in building resistivity is anticipated to reduce the damage left in the wake of high-intensity storms within the island.
Additionally, the structures were also designed with increased seismic resistivity.
These structures are currently being tendered and are due for construction in early 2018 as a part of the MATHLE Social Housing Project. 









Images taken from the Government of Montserrat's Tendering website for:

The Tender for the Construction of Two-Bedroom Unit at Davy Hill - Lot 192.  

The tender can be found here at:

http://www.gov.ms/wp-content/uploads/2017/11/Tender-for-MATHLE-Social-Housing-The-Construction-of-Two-Bedroom-Unit-at-Davy-Hill-Lot-192.pdf

Sunday, 29 October 2017

13 Tips For Applying to UK Universities and a Chevening Scholarship

So it's that time of year again: the deadline for Chevening Scholarship applications is fast approaching.

Every year, I verbally give potential applicants tips on applying to universities, and the scholarship. I've compiled a few here, just in case anyone is interested:

1) Before Applying to Universities, Check Out the 'University League Tables' Online. You can literally type that in Google and you'll find two (2) websites that host league tables for the universities in the UK: 'The Guardian Online', and 'The Complete University Guide'. Essentially, the league tables rank UK universities from the "best" to the "worst", according to specific criteria (student satisfaction, graduate prospects, pass rate, etc.) Why is this important? Well, quite often, if you graduate with C's from a university that's ranked within the top 10, you can still end up getting a job a lot quicker than someone who's graduated with A's from a school that's ranked #120+. You can also filter the league tables so that you can determine the top ranked schools in your field, or the top ranked schools in a specific region. Don't underestimate the importance of choosing a good university.

2) Research the Programme Content in the Universities You are Interested In. Don't just choose a school because it says it offers the degree you are interested in. Some schools tend to have a particular focus on a specific area of the field. For example, there may be some Architecture schools that focus more on theory, while other schools focus more on structural design, and yet others may focus on computer aided design within their programmes. At the end of the day, you will still graduate with the same degree, but you may end up being miserable studying in a programme for a year, in a particular area of your field that you were not exactly interested in.


3) Work on Your Personal Statement/Admissions Essay. This is very crucial. I call this the "make or break" aspect of your application. Your personal statement is the time when you really get to tell your university or Chevening about YOU. Don't be humble, and don't hold back. Tell Chevening who you are, what you've accomplished, and what you hope to achieve when you're finished studying. Tell them how you plan to use your degree to develop your nation, and why you think that studying in the UK at your particular school of choice, is important to you and your country. Don't replicate your CV/Resume, and don't write a a long report about what is happening in your country. This personal statement is about you, what your vision is for progress, and what you're currently doing to get there. Many times I've even told potential applicants that this is their time to be arrogant. Also, don't assume that Chevening or your university of choice know about current affairs in your country, nor anything about your field of study. Try to avoid using technical jargon, acronyms, or terminology that is only popular where you're from. Presume that those who read your application and personal statement are not in your field nor have a clue about your field. Also, don't write an epistle. The personal statement section is not for you to write your life story. Remember: both Chevening and your university of choice are probably reading thousands of applications just like yours, from applicants who are just as qualified as you are. Try to narrow it down to about a page, and make sure your content stands out. Get across your leadership skills in both your profession and your extra curricular activities, and align them to how these skills are being used to benefit your country and helping you on your pathway to professional and national development. Write a draft, read it, rewrite it, reread it again, and keep refining it till you're satisfied. 

4) Check Deadlines for School Applications. Most masters programs tend to request that applicants apply to schools at least a month prior to the start date, however, some medical programs do have early application deadlines (sometimes in January). Apply early. You don't have to have acceptance from a university at the time of your Chevening Application, but start to apply around that time. It would be advised however, that you try to garner your acceptance letters by the time interviews are called (usually around February-ish). It's helpful to walk into an interview and confidently state that you've been accepted to XYZ university.

5) Apply to More Than One University or Programme. It can be either 3 different programmes in the same university, or the same programme that's hosted in 3 different universities. Yes, you may have your heart set on attending a particular school with a particular programme, but still apply to multiple. If you can gain acceptance to about 3 schools or programs, that'll be great. 

6) Know What Chevening is About and Who They are Looking For. Research research research! Don't just apply to this scheme as if it's a typical scholarship programme. Chevening is looking for leaders, influencers, innovators, and motivators. Ensure to frame your application to display these qualities.

7) Start the Online Application Process EARLY. You may discover that you require certain documentation (either for your university application or your Chevening application), that you may not have on hand. Log in to the online application, and browse through it to get an idea of what questions you'll have to respond to, and what documentation you'll need to submit. Don't wait until a few days before the deadline to discover that you will require the academic transcript from your bachelors studies, and that the typical waiting period to receive this transcript from your previous school is 2 weeks. Start the process early.

8) Finish the Online Application Process EARLY. There are a number of different random acts of fate that can prevent you from clicking "submit" on your online application form before the deadline. Electricity may go, your internet may give trouble, you may have a personal emergency, you may have inclement weather, an asteroid may hit - anything can happen. Don't let Murphy's Law strike and leave you without a submitted application before the deadline. Submit early.

9) Don't Panic. Sometimes it takes a while for Chevening to get back to you. Don't think that your world is coming to an end because you were expecting them to respond by 2pm and it's now 2:01pm. Relax, and try to be patient.

10) If You're Not Selected for an Interview, Don't Fret. Apply again another year. Not every Chevening Scholar was selected the first time around. It's not a reflection on your capabilities - it may just mean that you need to strengthen how you get your thoughts and ideas across. Review your previous application, apply again, and go in stronger than before. 

11) If You're Selected for an Interview, Be Confident. The questions will be about you and framed around your application. Re-familiarize yourself with your application form and your personal statement. Ensure you can expound more on the content of your application, if asked. Respond to every question with confidence, and frame each reply as if you're a leader and you're aspiring to expand your leadership abilities. If you're asked a question that you're unsure about, respond in the best way that you can, but don't make up information because you don't know. 

12) If You're Awarded a Chevening Scholarship, Start Your Preparations Early. Secure your accommodation, start planning your travels, inform your employers, and tie up commitments at home. Try to avoid leaving loose ends frayed when you're away studying. 

13) Don't Put All Your Eggs in One Basket. Also consider other scholarship schemes that may be available to you. There's also the Commonwealth Scholarship scheme for UK masters studies, the Rhodes Scholarship scheme for masters studies at the University of Oxford, OAS Scholarships for masters studies at universities in the USA, Rotary Club Scholarships (for particular programs), as well as scholarships and grants available from your universities of choice. You can get scholarships for being from a developing country, for being black, for being a female, for being from the Caribbean....or even for being a black female from the Caribbean. Look for scholarships in the name of iconic professionals in your field who have gone down in history. Explore the multitude of funding opportunities available. 

Linda A.S. Dias, 2013 Chevening Scholar for the British Overseas Territories

Apply here at: www.chevening.org/apply

Image 1: https://i0.wp.com/www.wemakescholars.com/blog/wp-content/uploads/2016/07/Chevening-Scholarships-1024x614_c.jpg

Image 2: Facebook Frame of my display image on the Geothermal Drilling Site in Montserrat.

Image 3: https://www.opportunitiesforafricans.com/wp-content/uploads/2016/08/chevening-scholarships-2017.jpg





Thursday, 14 September 2017

The Bahamian Perspective: Storm Resistant Structures

I have been encountering quite a few engaging perspectives since the circulation of my post on 'The OECS Buildings Codes vs Hurricane Irma".  Recently, I was tagged in a post from a Chevening alumna from The Bahamas, querying my feedback on a blog entry by a Bahamian author.  The title of the entry was "Irma: A Meditation on Hurricanes and the Bahamas".  In reading the post, it was quite an interesting opinionated piece, and I decided to post my feedback within my own blog.  My perspective is, as follows:

Well, I've never been to The Bahamas so I won't be able to definitively endorse or refute what's suggested within the post.  

It's an interesting take on hurricane resistivity. The author did capture the barometric pressure contributing to how destructive a hurricane can be, but an additional element to be considered is the speed that the hurricane is moving. Sluggish movement means that the storm has a longer time on the ground. Longer time on the ground means that each building is taking a beating from the force of the winds over a longer period of time. Durability and endurance then become key factors in a building's resistivity.


Some valid points are within the post. I'm curious about the "reinforced poured concrete". If it's what I'm thinking it is, it sounds like a beneficial construction method to consider. However, I'm actually more curious about the reinforcement used (sizes and intervals - since that's what increases the integrity of the structure). However, many of the structures constructed of reinforced concrete block walls in the islands that were hit by Irma seem to still be standing, so I'm not sure if the block wall construction is under major scrutiny at the moment. That being said, I'm most curious about the roof construction, since that's the most vulnerable element in a building when enduring storm-force winds. If there are any new technologies introduced to secure roofs better (that won't excessively hurt the average person's pocket) then I'm sure they'd be welcomed in the wider region. The wall construction would really play a bigger part when it's impacted by the new roof construction techniques (whether the walls, beams, or columns would need additional reinforcement, etc).


On one hand I understand the perspective about The Bahamas not being mountainous and therefore tends to avoid land slippage caused by heavy rains in a storm, but the author did mention that the hilly topography of an island tends to reduce the intensity of the storm when it passes over. The other thing to note is that quite often hills offer protection to structures in lower lying areas from hurricane winds (flatter areas tend to be more exposed). However, alternatively, there's also the concept of the hills sometimes creating wind tunnels if they're a bit close together - but I digress. 


Some of the design elements mentioned are a bit typical of the older structures in the region that were built during colonial times. The raised foundations in flood prone areas are a common feature in a lot of the islands. For example, the entire historic district in Roseau, Dominica has buildings that are raised a few feet off the ground. The transom window (above doors for cross-ventilation) is also typical in many of the antiquated structures from that era. It's also used to allow hot air to rise and escape at that level. 


The author made a statement towards the end of this post that has spurned my curiosity a bit: "that we should study and standardize our building techniques—all of them, from the working in wood to our facility with concrete". Do you by chance know if The Bahamas has an approved Building Code? I'd be interested in taking a peep at it if you do. That would be a starting point in supporting the author's perspective.  


Nicolette Bethel's Blog Entry, can be found here:

https://nicobethelblogworld.wordpress.com/2017/09/09/irma-a-meditation-on-hurricanes-and-the-bahamas/

Wednesday, 13 September 2017

Barbuda for Barbudans

Today I came across an article that was published in the Jamaica Observer media house that was entitled 'Barbuda 2.0: Rebuild Devastated Island into a Modern Tourist City'.

While it may've been written with the best intentions in mind, I personally believe that we must first determine what the people of Barbuda (as a micro community) - and by extension the nationals of the entire twin-island state (as a macro entity) really want.  I believe that the regional or international community projecting our economic ideals on a ravaged nation is a bit inconsiderate and inappropriate.  I'm not opposed to developing Barbuda into an advanced entity, but I am hesitant in suggesting that it should be a "Modern Tourist City".

In post-volcanic Montserrat, there has been a considerable amount of contention in the notion of developing the proposed new, capital city of Little Bay into a tourism-centre.  Local residents, diaspora, expats, and visitors all have varying opinions on what the island should be, and should evolve into.  The concept of competing with other islands who's tourism sectors are more established, is not an appealing thought for some.  Meanwhile, others welcome the idea of expanding Montserrat's reach into the global market.  Many still believe that Montserrat should target niche areas of tourism - focusing on low numbers, but high spenders.  Others however, still hold firm that we should be increasing our visitor arrivals on an annual basis.

As I mentioned before, as an Architect who's interest is in development, I would eagerly support the opportunity to improve the Barbudan environment.  However, we must be sensitive to the inhabitants and ensure that when this island is developed it still has the Barbudan cultural identity EMBEDDED within the domain.  A "modern tourism city" only creates a replica of so many different towns within the region.  It is at this critical point, when the impact of globalization should be carefully considered.  

Each island within the Caribbean has it's own charm and uniquely enticing environment for tourists.  Barbuda's enthrall may very well be the very aspect that some developers could be seeking to change.

"Luxury resorts" and high-end commercial environments tend to encourage a divide between the 'haves and have-nots' in a community - potentially impacting crime rates, and motivating gentrification.  As professionals within the built environment, it is our responsibility to ensure that when we develop, it is not merely because we have been placed an "almost virginal" canvas before us - but instead, to shape spaces and create communities that are for the people.

This is our social responsibility.

The article from the Jamaica Observer, is below:

http://www.jamaicaobserver.com/editorial/barbuda-2-0-rebuild-devastated-island-into-a-modern-tourist-city_110643?profile=1100


Monday, 11 September 2017

Adhering to Building Codes Within the Caribbean and Further Questions

Subsequent to the passing of Hurricane Irma, I have been receiving a few questions on the building codes within the OECS, as well as on construction techniques within the region.  The following were posed to me by a commenter on Facebook:

Commenter: "I saw a clip from an Antigua disaster official who indicated that Barbuda houses were not built to code.  Not sure if that explains why all the roofs were gone or whether most houses were not built to withstand a cat 5 winds.  It's impressive that the walls remained.

Hopefully Caribbean governments, esp. OECS countries will study the roofs that survived and determine whether the codes need updating.  It seems like Hugo was the driver of [the] last major code updates.

Response: The last update of the OECS Building Code was in 2015.  The problem that we're having right now is that some of the islands haven't passed it as a legal document (admittedly, including Montserrat).  The islands within the Caribbean have specific windspeed thresholds related to where they're geographically located.  The islands on the northern area of the chain have higher thresholds, while the ones on the lower end have lower [thresholds].  This is mainly because hurricanes tend to have trajectories that are more in the upper area of the island chain.  That being said, the main issue we tend to have with our construction within the Caribbean isn't the code itself - it's actually the enforcement of the code.  Some individuals choose no to submit plans for approval through the correct processes, and instead decide to build as they deem fit.  Planning authorities sometimes are also influenced by the political electorate, and as such, issues sometimes slide under the table.

Commenter: "I have a few questions that I would love for you to answer:

Question 1:  Will it be cost prohibitive to change the code for houses to be built to withstand cat 5 hurricanes?  Although it [is] a rare occurrence, it is possible that it may become the new reality."

Answer: One issue [that the region is having] is that there are some older structures (even historical ones) that would need significant upgrading to meet the code.  Of course, that would result in a conflict if they're protected under historical building regulations.  Also, to retrofit some of the structures that were constructed prior to the introduction of the code would result in high costs, and a headache to attempt to retrofit.  The other thing to note, is that there are different building classifications in each building code.  Some categories have lower thresholds for wind speeds, while others have higher thresholds (meaning, not all building types must be designed to withstand a category 5 hurricane).

Question 2: "Are many houses in the OECS built with truss roofs?  This is the first time I'm hearing that term and had to Google it.  I was only familiar with the rafters."

Answer: Not many buildings (especially residential) are designed with truss roof systems. Some of the older structures do have them though.  As I mentioned [previously], they can be costly, and many people tend to shy away from making grand investments in structures when the typical gable or hip roofs will do fine in areas that don't have frequent Cat 5's.  In some instances, a truss roof system (alone) for a 2-bedroom unit can end up costing almost as much as an entire 2-bedroom building with the rafter roof.

Question 3: "Can you share a pic with a house with a Mansard Roof?  When I Google Mansard Roof I'm seeing images of roofs I've seen on apartments in the US and I don't recall seeing those kind of roofs in the Caribbean.  I'm hoping that Irma can start a dialogue regarding our building practices in the Caribbean.  I know we love to boast that our houses are built from solid steel reinforced concrete and I'm thinking that we probably need to start focusing more on how our roofs are built.  Thanks."

Answer: I've attached the Mansard Roof.  We have a few Mansard Roofs within the Caribbean.  Another name for it is the "gambrel roof".  The designs would've been brought over from the French during the colonial era."

Image of a Mansard Roof is courtesy of:

http://study.com/academy/lesson/what-is-a-mansard-roof-definition-design.html

Storm Resistant Roofs In the Caribbean Hurricane Belt

Since my recent post on the OECS Building Codes vs Hurricane Irma, I have been posed with some interesting and valid questions from residents throughout the reign, on what exactly makes a building capable of resisting the impact of Category 5 Hurricanes.  Someone posted an interesting query on a friend's post, and I thought I'd share my response on social media.

Question: "What type of roofs will be needed to withstand a Category 5 Hurricane besides a concrete roof?"

Answer: Many times when a building falters structurally, it's primarily at the joints/connections (especially connections between 2 or more different material types).  One of the most vulnerable elements in a building during a storm is the roof (especially if it's a timber frame roof - particularly gable and hip roofs).  Once the roof is tied into the frame of the building properly, the level of destruction should be considerably less.  In many of the islands where Irma's eye passed through, there are still structures standing with timber roof frames intact.  What has happened though, is that the roof sheeting is pulled off and the rafters are exposed.

Another issue that causes roofs to be pulled off during storm force winds, is the length of the overhangs.  This however tends to be a conflict in the tropics, as we tend to like the overhangs as they offer shading to windows, verandas, etc.  However, longer overhangs tend to create more surface area for wind uplift.

Another issue is the pitch of the roof.  Shallower pitches = less wind resistance.  Steeper the pitch, the more resistivity it has.

Also, many engineers support the idea that truss roofs tend to withstand intense weather conditions a lot better than roofs with rafters.  The roof is heavier, the loads are transferred more evenly, and apparently connected a bit better to the concrete walls..  However, they're also considerably more expensive.

Plus, the use of screws opposed to nails in key areas can help a lot.

Also, the spacing/intervals between rafters, screws, etc. also help.  The closer they're spaced, the more it can withstand wind resistance.

One roof type that I noticed seemed to perform well during Hurricane Irma is the Mansard Roof.  I noticed a couple of them in a few photos from one of the islands (I can't recall if the photos were in the BVI or St. Maarten/St. Martin, but the images I saw had the roofs still completely intact despite the neighbouring roofs faltering).  The steep pitches again seem to help with the wind resistivity.

People tend to gravitate towards the concrete slab roofs because they alleviate insecurities when it comes to hurricane resistance, but in reality, the slab roofs also come with their own demerits; maintenance can be a bit trickier than timber frame roofs, and concrete roofs tend to create 'heat boxes' - they retain the heat during the day, then release it during the night.  The other thing to note is that one of the primary reasons for the incorporation of hip or gable roofs into tropical architecture is to allow the hot air to rise into the apex, and keep the lower areas of the building cooler.

Image courtesy of:

Truss Roof - http://www.diynetwork.com/how-to/rooms-and-spaces/exterior/all-about-roofs-pitches-trusses-and-framing