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Building collapse in Kandy due to foundation on unstable slope: National implications

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By Dulip Jayawardena

The recent collapse of a five-storey building in Kandy has caused much concern among the residents around the district, especially those who have built houses around slopes which are now speculated as unstable by an expert geologist who has rung alarm bells indicating that all those who reside on hill slopes should vacate their houses during heavy rains.

The Governor of the Central Province has gone on record as saying there are over 200 buildings, including houses, at risk of collapse, and it is pertinent to question whether that conclusion was reached after conducting relevant investigations.

 

HISTORY OF FOUNDATION

ENGINEERING IN SRI LANKA

The origin of the Geological Survey Department (present GSMB ) can be traced to 1904, when Dr Ananda Cooramaswamy was the Principal Mineral Surveyor appointed by the Colonial government. The Mineral Survey was converted into the Mineralogy Department in early the 1940s and, with the appointment of the first Sri Lankan as Head of the Department, in 1948 this vital state institution was renamed the Geological Survey Department (GSD) in 1961.

With the reorganisation of the GSD, an Engineering Geology section was created and the first Engineering Geologist was my former Director, the late D. B. Pattiarachchi, who underwent extensive training at the US Bureau of Reclamation, which was founded in 1902.

The GSD had a very efficient Engineering Geology Section, headed by Pattiarachchi and all the foundation investigations for major buildings, power plants hydro electric dams, reservoirs, etc., were undertaken by it. Some of the foundation investigations that I was involved in were the construction of the proposed Urea Plant at Sapugaskanda by Kellogg Inc of USA at a cost of US $ 117 million in early the 1970s and the Electro Smelting Plant at the Oruwela Steel Corporation also in the early 1970s with the assistance of the former Soviet Union.

Following the establishment of the GSMB in terms of the Mines and Minerals Act No 33 of 1992, the earlier functions of the GSD, in engineering geology were dropped (See Para 12 (a) to (e) of the Act). However, the Mines and Minerals (Amendment )Act No 66 of 2009 was amended to undertake projects in regard to engineering geology and advise and recommend remedial measures in case of geological hazards and disasters.

The question is whether there is an effective engineering geology division at GSMB with trained engineering geologists.

In order to educate the readers and the so-called experts, I would like to quote from a publication titled “Engineering geology: Principles and Practice” Publisher Springer Authors D.G. Price and Michael Freitas, etc., where the Abstract reads as follows “Provides the reader with the basics of engineering geology illustrates how geology is related to calculations of stability, deformation and groundwater flow. Specifically written for those first degree is not geotechnical engineering. Shows how to identify, investigate and define an engineering response to problems arising from ground conditions … The text is directed at the heart of Engineering Geology where geology is used to identify potential problems arising from ground conditions. It describes how to investigate those conditions and to define an engineering response that will either avoid or reduce related calculations of stability deformation and ground water flow ….” This applies to shallow foundations in residential areas, especially in the hill country of Sri Lanka.

 

THE NATIONAL BUILDING RESEARCH ORGANIZATION (NBRO) AND LANDSLIDE HAZARD MAPS

The NBRO is now designated as the prime organisation specialising in landslides and formulating effective policies and strategies to effect risk reduction.

It must be stressed that the GSD was earlier involved in these functions that have been assigned to NBRO. It is incorrect to say that according to NBRO landslide studies date back to only 1980, ignoring the extensive field and research studies done by the GSD from the early 1960s.

A paper written by me titled “Analysis of Devastating Landslides in Haldumulla – Koslanda Areas ( -lands) I have stated that landslides up to 2002 were considered as minor disasters and from 1974 to 2002 the incidence was 10 to 60 per annum. However in 2006 this number shot up to 360.

It was recognised by GSD that from the 1980s that the Haputale scarp including the devastating landslide that occurred at Haldumulla on October 29, 2014, causing a huge of loss of lives and property proved that the area from Haldumulla and Koslanda as well as the Poonagala Valley up to Ella is unstable. It is interesting to find out whether the NBRO has done any detailed studies in this area recently.

The seasonal distributions of rainfall were during the south west and north east monsoons and the months were January, May and October that experienced highest rainfall. It appears that this trend has been affected due to climate change; Sri Lanka has not placed emphasis on carrying out research in this regards.

I have also stressed that the Meteorology Department should analyze rainfall data since 1956 up to present and compare them with the data from the Hunting Survey Corporation of Canada, in which past records indicate rainfall data from 1907 to 1956. A Monograph titled “Hydrometeorology of Ceylon” was compiled and copies were available at the relevant Departments including GSD. The temperature variations were also published.

Any change in rainfall during the period October to January identified as the autumnal period may be directly attributed to climate change.

 

LANDSLIDE HAZARD MAPS AND NBRO

The NBRO, established in 1985 to conduct building and geotechnical research, was involved in Landslide Hazard Zoning Programme (LHZMP) to compile Landslide Hazard maps with funding from the UNDP, in 1990, and initially covered the Nuwara-Eliya and Badulla Districts. This programme was eventually extended to 12 other landslide prone districts namely Kegalle, Matale, Kandy, Kalutara, Galle, Hambantota, Moneragala and Kurunegala. Three hazard zones were identified as High, Medium and Low by analyzing relevant data related to geology, hydrology, inclination of slopes, landform, soil characteristics and its thickness and land use. Public and stakeholder awareness programmes were initiated in effected landslide areas. Conflicting land use by stakeholders due to land development, building and relevant construction activities were not recognised. Further identification of zones related to these development activities would help avoid conflicting land use, especially in the areas with high population density.

 

TESTING GEOTECHNICAL PROPERTIES OF SOIL

The Standard Penetration Test (SPT) is an effective test to check the geotechnical engineering properties of soil. ( https: //en.wikipedia.org/wiki/Standard_penetration_test ). The procedure helps determine relative density of soil which can vary from very loose, loose, medium dense and very dense. In house building, the bearing capacity determined by the SPT will depend on the foundation load factor, namely number of floors, concrete columns, including reinforced steel beams, etc.

 

TYPES OF FOUNDATIONS IN BUILDING CONSTRUCTION

There are many types of foundations in building construction .

I quote from an article, “Foundations in Building Construction- Understanding Building Construction” as follows “In this article we will discuss the common types of foundations in buildings. Broadly speaking all foundations are divided into two categories: shallow foundations and deep foundations. The words shallow and deep refer to the depth of soil in which foundation is made. Shallow foundations can be made in depths of as little as 3 ft. (1m) when deep foundations can be made at depths of 6 -200 ft (20-65m) shallow foundations are used for small light buildings while deep ones for large heavy buildings” ( http://www.understanding construction.com/types-of-foundations.html ). The types are (a) individual footings (c) strip footings (d) raft or mat foundations and (e) pile foundations.

Another common type of foundation is the floating foundation (Ref Floating Foundation – Principles, Suitability and construction Difficulties – quoting “a floating foundation is a type of foundation constructed by excavating the soil in such a way that the weight of structure built on the soil is nearly equal to the total weight of soil excavated from the ground including the weight of water in the soil before construction of structure. Floating foundation is also called balancing raft and caused zero settlement to the structure”

However, in most of the lowlands, especially around Colombo, the soil in underlain by laterite (weathered hard rock) and some areas are identified as soft laterite. Accordingly, if a floating foundation is anchored in hard laterite and if some areas have soft laterite it will result in differential settlement which will damage the building due to differential settlement.

 

DEVELOPING BUILDING CODES FOR SRI LANKA

It is encouraging to note that the NBRO with the Construction Industry Development Authority (CIDA) has initiated action to formulate building codes with financial assistance from the World Bank which has appointed an expert team, led by the University College London, to conduct a Building Regulatory Capacity Assessment in Sri Lanka. This team will carry out the following tasks:

 

“(1) to evaluate the current Building Regulatory capacity in Sri Lanka. (2) To facilitate discourse and consultations with local stakeholders in Sri Lanka to determine their aspirations for an improved system of building Regulations and identify barriers and opportunities for their implementation (3) Provide tailored recommendations for implementation of an improved Building Regulatory system.

Further, a Steering Committee Meeting (SCM) had been held on 7 March 2019 with the team from the University College London and consisted of the following organizations (1) Ministry of Public Administration and Disaster Management (2) Ministry of Housing Construction and Cultural Affairs (3) National Building Research Organization (4) Construction Industry Development Authority (5 ) Urban Development Authority (6) National Physical Planning Department (7) Sri Lanka Institute of Local Governance and (8) Disaster Management Centre .

A Workshop held on 8 March 2019 on Building Regulatory Capacity Assessment (BRCA) to identify the views of the stake holders on the following (a) National level legislation and institutions (b) Building code development and maintenance (c) Local level implementation

(Ref Building Codes for Resilience <http:www.nbro.gov.lk/index.php?option=com_content&view=a…>

It is interesting to find out about the progress of this Expert Group in identifying and formulating the relevant Building codes covering the entire Island.

CONCLUSIONS

In this article, I have highlighted the collapse of a five-storied building used as a residence in an unstable slope in Kandy. It has now resulted in the law enforcing authorities taking legal action about the construction and the owner of the building has made statements that all approvals were obtained from the regulatory agencies and the construction was supervised by the State Engineering Corporation.

I also highlighted the past activities of the Geological Survey Department (GSD Present GSMB) and the extensive work carried out by the Engineering Geology Section in foundation investigations as well as the landslide investigations by the highly qualified and experienced geologists with a limited staff of only 13 geologists. However in 1992 with the conversion of the GSD to GSMB both a legitimate functions of GSD namely foundation investigations as well as landslide studies was dropped but again in 2009 with the Amendments to the GSMB Act those functions were restored. It is queried whether the GSMB is now involved in these functions.

I also briefly described the various foundations and also the initiation of identifying procedures for formulation of appropriate building codes.

RECOMMENDATIONS

(1) The NBRO, which has prepared landslide hazard maps covering the 14 districts should make these maps available to local government authorities and building plans should be approved with the recommendations of NBRO.

(2) The GSMB should also actively get involved to identify landslide prone areas as well as foundation investigations for residencies and buildings.

(3) The NBRO should demarcate safe zones in the High, Medium and Low Risk areas for housing and other buildings including factories for relevant industries by foreign and local investors.

(4) The government should study the creation of effective entities that would have expertise of civil engineers, geotechnical engineers, engineering geologists, representatives from NBRO and Disaster Management Center, Ministry of Environment Central Environment Authority (CEA) etc to approve building plans for dwellings and the industrial activities. Such entities could be on a district basis.

(5) To expedite identification and appropriate building codes for construction in the three areas namely High, Medium and Low Risk areas and legislate such Codes expeditiously.

(6) Include the Ministry of Environment CEA and the GSMB to participate in the Steering Committee for developing building codes for the entire Island.

(7) The NBRO and GSMB should actively coordinate in exchange information of landslides that had occurred prior to 1992 and past foundation investigations by the GSD and create a depository of such information and data for the use of relevant agencies.

(8) The appointment of a Presidential Task Force to regulate building activity in Sri Lanka with all safety precautions and eliminate loss of life and property to achieve sustainable economic and social development.

References

1. Landslide Danger Risk Reduction Strategies and Present Achievements in Sri Lanka by R.M.S.Bandara and Padhmakumara Jayasinghe National building Research Organization Geosciences Research Vol 3 No 3 August 2018.

2. Standard penetration test –Wikipedia

3. Developing Building Code for Resilience – NBRO

(The writer is a retired Economic Affairs Officer United Nations ESCAP and former Director Geological Survey Department form 1983 10 1985 (Present GSMB) Professional Geologist for over 55 years and can be contacted at ?)

 

Building collapse in Kandy due to foundation on unstable slope: National implications

 

By Dulip Jayawardena

 

The recent collapse of a five-storey building in Kandy has caused much concern among the residents around the district, especially those who have built houses around slopes which are now speculated as unstable by an expert geologist who has rung alarm bells indicating that all those who reside on hill slopes should vacate their houses during heavy rains.

The Governor of the Central Province has gone on record as saying there are over 200 buildings, including houses, at risk of collapse, and it is pertinent to question whether that conclusion was reached after conducting relevant investigations.

 

HISTORY OF FOUNDATION

ENGINEERING IN SRI LANKA

The origin of the Geological Survey Department (present GSMB ) can be traced to 1904, when Dr Ananda Cooramaswamy was the Principal Mineral Surveyor appointed by the Colonial government. The Mineral Survey was converted into the Mineralogy Department in early the 1940s and, with the appointment of the first Sri Lankan as Head of the Department, in 1948 this vital state institution was renamed the Geological Survey Department (GSD) in 1961.

With the reorganisation of the GSD, an Engineering Geology section was created and the first Engineering Geologist was my former Director, the late D. B. Pattiarachchi, who underwent extensive training at the US Bureau of Reclamation, which was founded in 1902.

The GSD had a very efficient Engineering Geology Section, headed by Pattiarachchi and all the foundation investigations for major buildings, power plants hydro electric dams, reservoirs, etc., were undertaken by it. Some of the foundation investigations that I was involved in were the construction of the proposed Urea Plant at Sapugaskanda by Kellogg Inc of USA at a cost of US $ 117 million in early the 1970s and the Electro Smelting Plant at the Oruwela Steel Corporation also in the early 1970s with the assistance of the former Soviet Union.

Following the establishment of the GSMB in terms of the Mines and Minerals Act No 33 of 1992, the earlier functions of the GSD, in engineering geology were dropped (See Para 12 (a) to (e) of the Act). However, the Mines and Minerals (Amendment )Act No 66 of 2009 was amended to undertake projects in regard to engineering geology and advise and recommend remedial measures in case of geological hazards and disasters.

The question is whether there is an effective engineering geology division at GSMB with trained engineering geologists.

In order to educate the readers and the so-called experts, I would like to quote from a publication titled “Engineering geology: Principles and Practice” Publisher Springer Authors D.G. Price and Michael Freitas, etc., where the Abstract reads as follows “Provides the reader with the basics of engineering geology illustrates how geology is related to calculations of stability, deformation and groundwater flow. Specifically written for those first degree is not geotechnical engineering. Shows how to identify, investigate and define an engineering response to problems arising from ground conditions … The text is directed at the heart of Engineering Geology where geology is used to identify potential problems arising from ground conditions. It describes how to investigate those conditions and to define an engineering response that will either avoid or reduce related calculations of stability deformation and ground water flow ….” This applies to shallow foundations in residential areas, especially in the hill country of Sri Lanka.

 

THE NATIONAL BUILDING RESEARCH ORGANIZATION (NBRO) AND LANDSLIDE HAZARD MAPS

The NBRO is now designated as the prime organisation specialising in landslides and formulating effective policies and strategies to effect risk reduction.

It must be stressed that the GSD was earlier involved in these functions that have been assigned to NBRO. It is incorrect to say that according to NBRO landslide studies date back to only 1980, ignoring the extensive field and research studies done by the GSD from the early 1960s.

A paper written by me titled “Analysis of Devastating Landslides in Haldumulla – Koslanda Areas ( -lands) I have stated that landslides up to 2002 were considered as minor disasters and from 1974 to 2002 the incidence was 10 to 60 per annum. However in 2006 this number shot up to 360.

It was recognised by GSD that from the 1980s that the Haputale scarp including the devastating landslide that occurred at Haldumulla on October 29, 2014, causing a huge of loss of lives and property proved that the area from Haldumulla and Koslanda as well as the Poonagala Valley up to Ella is unstable. It is interesting to find out whether the NBRO has done any detailed studies in this area recently.

The seasonal distributions of rainfall were during the south west and north east monsoons and the months were January, May and October that experienced highest rainfall. It appears that this trend has been affected due to climate change; Sri Lanka has not placed emphasis on carrying out research in this regards.

I have also stressed that the Meteorology Department should analyze rainfall data since 1956 up to present and compare them with the data from the Hunting Survey Corporation of Canada, in which past records indicate rainfall data from 1907 to 1956. A Monograph titled “Hydrometeorology of Ceylon” was compiled and copies were available at the relevant Departments including GSD. The temperature variations were also published.

Any change in rainfall during the period October to January identified as the autumnal period may be directly attributed to climate change.

 

LANDSLIDE HAZARD MAPS AND NBRO

The NBRO, established in 1985 to conduct building and geotechnical research, was involved in Landslide Hazard Zoning Programme (LHZMP) to compile Landslide Hazard maps with funding from the UNDP, in 1990, and initially covered the Nuwara-Eliya and Badulla Districts. This programme was eventually extended to 12 other landslide prone districts namely Kegalle, Matale, Kandy, Kalutara, Galle, Hambantota, Moneragala and Kurunegala. Three hazard zones were identified as High, Medium and Low by analyzing relevant data related to geology, hydrology, inclination of slopes, landform, soil characteristics and its thickness and land use. Public and stakeholder awareness programmes were initiated in effected landslide areas. Conflicting land use by stakeholders due to land development, building and relevant construction activities were not recognised. Further identification of zones related to these development activities would help avoid conflicting land use, especially in the areas with high population density.

 

TESTING GEOTECHNICAL PROPERTIES OF SOIL

The Standard Penetration Test (SPT) is an effective test to check the geotechnical engineering properties of soil. ( https: //en.wikipedia.org/wiki/Standard_penetration_test ). The procedure helps determine relative density of soil which can vary from very loose, loose, medium dense and very dense. In house building, the bearing capacity determined by the SPT will depend on the foundation load factor, namely number of floors, concrete columns, including reinforced steel beams, etc.

 

TYPES OF FOUNDATIONS IN BUILDING CONSTRUCTION

There are many types of foundations in building construction .

I quote from an article, “Foundations in Building Construction- Understanding Building Construction” as follows “In this article we will discuss the common types of foundations in buildings. Broadly speaking all foundations are divided into two categories: shallow foundations and deep foundations. The words shallow and deep refer to the depth of soil in which foundation is made. Shallow foundations can be made in depths of as little as 3 ft. (1m) when deep foundations can be made at depths of 6 -200 ft (20-65m) shallow foundations are used for small light buildings while deep ones for large heavy buildings” ( http://www.understanding construction.com/types-of-foundations.html ). The types are (a) individual footings (c) strip footings (d) raft or mat foundations and (e) pile foundations.

Another common type of foundation is the floating foundation (Ref Floating Foundation – Principles, Suitability and construction Difficulties – quoting “a floating foundation is a type of foundation constructed by excavating the soil in such a way that the weight of structure built on the soil is nearly equal to the total weight of soil excavated from the ground including the weight of water in the soil before construction of structure. Floating foundation is also called balancing raft and caused zero settlement to the structure”

However, in most of the lowlands, especially around Colombo, the soil in underlain by laterite (weathered hard rock) and some areas are identified as soft laterite. Accordingly, if a floating foundation is anchored in hard laterite and if some areas have soft laterite it will result in differential settlement which will damage the building due to differential settlement.

 

DEVELOPING BUILDING CODES FOR SRI LANKA

It is encouraging to note that the NBRO with the Construction Industry Development Authority (CIDA) has initiated action to formulate building codes with financial assistance from the World Bank which has appointed an expert team, led by the University College London, to conduct a Building Regulatory Capacity Assessment in Sri Lanka. This team will carry out the following tasks:

Building

“(1) to evaluate the current Building Regulatory capacity in Sri Lanka. (2) To facilitate discourse and consultations with local stakeholders in Sri Lanka to determine their aspirations for an improved system of building Regulations and identify barriers and opportunities for their implementation (3) Provide tailored recommendations for implementation of an improved Building Regulatory system.

Further, a Steering Committee Meeting (SCM) had been held on 7 March 2019 with the team from the University College London and consisted of the following organizations (1) Ministry of Public Administration and Disaster Management (2) Ministry of Housing Construction and Cultural Affairs (3) National Building Research Organization (4) Construction Industry Development Authority (5 ) Urban Development Authority (6) National Physical Planning Department (7) Sri Lanka Institute of Local Governance and (8) Disaster Management Centre .

A Workshop held on 8 March 2019 on Building Regulatory Capacity Assessment (BRCA) to identify the views of the stake holders on the following (a) National level legislation and institutions (b) Building code development and maintenance (c) Local level implementation

(Ref Building Codes for Resilience <http:www.nbro.gov.lk/index.php?option=com_content&view=a…>

It is interesting to find out about the progress of this Expert Group in identifying and formulating the relevant Building codes covering the entire Island.

CONCLUSIONS

In this article, I have highlighted the collapse of a five-storied building used as a residence in an unstable slope in Kandy. It has now resulted in the law enforcing authorities taking legal action about the construction and the owner of the building has made statements that all approvals were obtained from the regulatory agencies and the construction was supervised by the State Engineering Corporation.

I also highlighted the past activities of the Geological Survey Department (GSD Present GSMB) and the extensive work carried out by the Engineering Geology Section in foundation investigations as well as the landslide investigations by the highly qualified and experienced geologists with a limited staff of only 13 geologists. However in 1992 with the conversion of the GSD to GSMB both a legitimate functions of GSD namely foundation investigations as well as landslide studies was dropped but again in 2009 with the Amendments to the GSMB Act those functions were restored. It is queried whether the GSMB is now involved in these functions.

I also briefly described the various foundations and also the initiation of identifying procedures for formulation of appropriate building codes.

RECOMMENDATIONS

(1) The NBRO, which has prepared landslide hazard maps covering the 14 districts should make these maps available to local government authorities and building plans should be approved with the recommendations of NBRO.

(2) The GSMB should also actively get involved to identify landslide prone areas as well as foundation investigations for residencies and buildings.

(3) The NBRO should demarcate safe zones in the High, Medium and Low Risk areas for housing and other buildings including factories for relevant industries by foreign and local investors.

(4) The government should study the creation of effective entities that would have expertise of civil engineers, geotechnical engineers, engineering geologists, representatives from NBRO and Disaster Management Center, Ministry of Environment Central Environment Authority (CEA) etc to approve building plans for dwellings and the industrial activities. Such entities could be on a district basis.

(5) To expedite identification and appropriate building codes for construction in the three areas namely High, Medium and Low Risk areas and legislate such Codes expeditiously.

(6) Include the Ministry of Environment CEA and the GSMB to participate in the Steering Committee for developing building codes for the entire Island.

(7) The NBRO and GSMB should actively coordinate in exchange information of landslides that had occurred prior to 1992 and past foundation investigations by the GSD and create a depository of such information and data for the use of relevant agencies.

(8) The appointment of a Presidential Task Force to regulate building activity in Sri Lanka with all safety precautions and eliminate loss of life and property to achieve sustainable economic and social development.

References

1. Landslide Danger Risk Reduction Strategies and Present Achievements in Sri Lanka by R.M.S.Bandara and Padhmakumara Jayasinghe National building Research Organization Geosciences Research Vol 3 No 3 August 2018.

2. Standard penetration test –Wikipedia

3. Developing Building Code for Resilience – NBRO

(The writer is a retired Economic Affairs Officer United Nations ESCAP and former Director Geological Survey Department form 1983 10 1985 (Present GSMB) Professional Geologist for over 55 years and can be contacted at ?)



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Features

High govt. revenue and low foreign exchange reserves High foreign exchange reserves and low govt. revenue!

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First shipment of vehicles imported to Sir Lank after the lifting the ban on automobile imports

Government has permitted, after several years, the import of motor cars. Imports, including cars, were cut off because the government then wisely prioritised importing other commodities vital to the everyday life of the general public. It is fair to expect that some pent-up demand for motor vehicles has developed. But at what prices? Government seems to have expected that consumers would pay much higher prices than had prevailed earlier.

The rupee price of foreign exchange had risen by about half from Rs.200 per US$ to Rs.300. In those years, the cost of production of cars also had risen. The government dearly wanted more revenue to meet increasing government expenditure. Usually, motor cars are bought by those with higher incomes or larger amounts of wealth. Taxes on the purchase of cars probably promote equity in the distribution of incomes. The collection of tax on motor cars is convenient. What better commodity to tax?

The announced price of a Toyota Camry is about Rs.34 million. Among us, a Camry is usually bought by those with a substantially higher income than the average middle-income earner. It is not a luxury car like a Mercedes Benz 500/ BMW 700i. Yes, there are some Ferrari drivers. When converted into US dollars, the market price of a Camry 2025 in Sri Lankan amounts to about $110,000. The market price of a Camry in US is about $34,000, where it is usually bought by income earners in the middle-middle class: typically assistant professors in state universities or young executives. Who in Lanka will buy a Camry at Rs.34 million or $110,000 a piece?

How did Treasury experts expect high revenue from the import of motor cars? The price of a Toyota Camry in US markets is about $34,000. GDP per person, a rough measure of income per person in US, was about $ 88,000 in 2024. That mythical ‘average person’ in US in 2024, could spend about 2.5 month’s income and buy a Toyota Camry. Income per person, in Lanka in 2024, was about $ 4,000. The market price of a Camry in Lanka is about $ 133,000. A person in Lanka must pay 33 years of annual income to buy a Toyota Camry in 2025.

Whoever imagined that with those incomes and prices, there would be any sales of Camry in Lanka? After making necessary adjustments (mutatis mutandis), Toyota Camry’s example applies to all import dues increases. Higher import duties will yield some additional revenue to government. How much they will yield cannot be answered without much more work. High import duties will deter people from buying imported goods. There will be no large drawdown of foreign exchange; nor will there be additional government revenue: result, high government foreign exchange reserves and low government revenue.

For people to buy cars at such higher prices in 2025, their incomes must rise substantially (unlikely) or they must shift their preferences for motor cars and drop their demand for other goods and services. There is no reason to believe that any of those changes have taken place. In the 2025 budget, government has an ambitious programme of expenditure. For government to implement that programme, they need high government revenue. If the high rates of duties on imports do not yield higher government revenue as hypothesised earlier, government must borrow in the domestic market. The economy is not worthy of raising funds in international capital markets yet.

If government sells large amounts of bonds, the price of all bonds will fall, i.e. interest rates will rise, with two consequences. First, expenditure on interest payments by government will rise for which they would need more revenue. Second, high interest rates may send money to banks rather than to industry. Finding out how these complexities will work out needs careful, methodically satisfactory work. It is probable that if government borrows heavily to pay for budgetary allocations, the fundamental problem arising out of heavy public debt will not be solved.

The congratulatory comments made by the Manager of IMF applied to the recent limited exercise of handling the severity of balance of payments and public debt problems. The fundamental problem of paying back debt can be solved only when the economy grows fast enough (perhaps 7.5 % annually) for several years. Of that growth, perhaps, half (say 4 % points) need to be paid back for many years to reduce the burden of external debt.

Domestic use of additional resources can increase annually by no more than 3.5 percent, even if the economy grows at 7.5 percent per year. Leaders in society, including scholars in the JJB government, university teachers and others must highlight the problems and seek solutions therefor, rather than repeat over and over again accounts of the problem itself.

Growth must not only be fast and sustained but also exports heavy. The reasoning is as follows. This economy is highly import-dependent. One percent growth in the economy required 0.31% percent increase in imports in 2012 and 0. 21 percent increase in 2024. The scarcity of imports cut down the rate of growth of the economy in 2024. Total GDP will not catch up with what it was in (say) 2017, until the ratio of imports to GDP rises above 30 percent.

The availability of imports is a binding constraint on the rate of growth of the economy. An economy that is free to grow will require much more imports (not only cement and structural steel but also intermediate imports of many kinds). I guess that the required ratio will exceed 35 percent. Import capacity is determined by the value of exports reduced by debt repayments to the rest of the world. The most important structural change in the economy is producing exports to provide adequate import capacity. (The constant chatter by IMF and the Treasury officials about another kind of structural change confuses the issue.) An annual 7.5 percent growth in the economy requires import capacity to grow by about 2.6 percent annually.

This economy needs, besides, resources to pay back accumulated foreign debt. If servicing that accumulation requires, takes 4% points of GDP, import capacity needs to grow by (about) 6.6 percent per year, for many years. Import capacity is created when the economy exports to earn foreign exchange and when persons working overseas remit substantial parts of their earnings to persons in Lanka. Both tourism and remittances from overseas have begun to grow robustly. They must continue to flow in persistently.

There are darkening clouds raised by fires in prominent markets for exports from all countries including those poor. This is a form of race to the bottom, which a prominent economist once called ‘a policy to beggar thy neighbour (even across the wide Pacific)’. Unlike the thirty years from 1995, the next 30 years now seem fraught with much danger to processes of growth aided by open international trade. East Asian economies grew phenomenally by selling in booming rich markets, using technology developed in rich countries.

Lanka weighed down with 2,500 years of high culture ignored that reality. The United States of America now is swinging with might and main a wrecking ball to destroy that structure which they had put up, one thought foolishly, with conviction. Among those storms, many container ships would rather be put to port than brave choppy seas. High rates of growth in export earnings seem a bleak prospect. There yet may be some room in the massive economies of China and India.

Consequently, it is fanciful to expect that living conditions will improve rapidly, beginning with the implementation of the 2025 budget. It will be a major achievement if the 2025 budget is fully implemented, as I have argued earlier. Remarkable efforts to cut down on extravagance, waste and the plunder of public funds will help, somewhat; but not enough. IMF or not, there is no way of paying back accumulated debt without running an export surplus sufficient to service debt obligations.

Exports are necessary to permit the economy to pay off accumulated debt and permit some increase in the standard of living. Austerity will be the order of the day for many years to come. It is most unlikely that the next five years will usher in prosperity.

By Usvatte-aratchi

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BLOSSOMS OF HOPE 2025

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An Ikebana exhibition in aid of pediatric cancer patients

This Ikebana exhibition by the members of Ikebana International Sri Lanka Chapter #262, brings this ancient art form to life in support of a deeply meaningful cause: aiding the Pediatric Cancer ward of the Apeksha Cancer Hospital, Maharagama and offering hope to young warriors in their fight against illness.

Graceful, delicate, and filled with meaning—Ikebana, the Japanese art of floral arrangement, is more than just an expression of beauty; it is a reflection of life’s resilience and harmony. “Blossoms of Hope”, is a special Ikebana exhibition, on 29th March from 11a.m. to 7p.m. and 30th March from 10a.m. to 6p.m. at the Ivy Room, Cinnamon Grand Hotel and demonstrations will be from 4p.m. to 5p.m. on both days.

Each floral arrangement in this exhibition is a tribute to strength, renewal, and love. Carefully crafted by skilled Ikebana artists, who are members of the Chapter. These breathtaking displays symbolize the courage of children battling cancer, reminding us that even in adversity, beauty can bloom. The graceful lines, vibrant hues, and thoughtful compositions of Ikebana echo the journey of resilience, inspiring both reflection and compassion.

Visitors will not only experience the tranquility and elegance of Japanese floral art but will also have the opportunity to make a difference. Proceeds from “Blossoms of Hope” will go towards enhancing medical care, providing essential resources, and creating a more comforting environment for young patients and their families.

This exhibition is more than an artistic showcase—it is a gesture of kindness, a symbol of solidarity, and a reminder that hope, like a flower, can grow even in the most unexpected places. By attending and supporting “Blossoms of Hope”, you become a part of this journey, helping to bring light and joy into the lives of children who need it most.

Join in celebrating art, compassion, and the Power of Hope—one flower at a time.

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St. Anthony’s Church feast at Kachchativu island

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Fort Hammenhiel

The famous St. Anthony’s Church feast this year was held on 14 and 15 March. St. Anthony, as per Catholic belief, gives protection and looks after fishermen and seafarers like me. Many Buddhist seafarers are believers in St. Anthony and they usually keep a statue of the saint in their cabins in the ship or craft.

St. Anthony died on 13th June 1231 at age of 35 years, at Padua in Holy Roman Empire and was canonized on 30 May 1232 by Pope Gregory IX.

I was unable to attend last year’s feast as I was away in Pakistan as Sri Lanka’s High Commissioner. I was more than happy to learn that Indians were also attending the feast this year and there would be 4,000 devotees.

I decided to travel to Kankesanturai (KKS) Jaffna by train and stay at my usual resting place, Fort Hammenhiel Resort, a Navy-run boutique hotel, which was once a prison, where JVP leaders, including Rohana Wijeweera were held during the 1971 insurrection. I was fortunate to turn this fort on a tiny islet in Kytes lagoon into a four-star boutique hotel and preserve Wijeweera’s handwriting in 2012, when I was the Commander Northern Naval Area.

I invite you to visit Fort Hammenhiel during your next trip to Jaffna and see Wijeweera’s handwriting.

The train left Colombo Fort Railway Station on time (0530 hrs/14th) and reached KKS at 1410 hrs. I was highly impressed with the cleanliness and quality of railway compartments and toilets. When I sent a photograph of my railway compartment to my son, he texted me asking “Dad, are you in an aircraft or in a train compartment? “

Well done Sri Lanka Railways! Please keep up your good work. No wonder foreign tourists love train rides, including the famous Ella Odyssey.

Travelling on board a train is comfortable, relaxed and stress free! As a frequent traveller on A 9 road to Jaffna, which is stressful due to oncoming heavy vehicles on. This was a new experience and I enjoyed the ride, sitting comfortably and reading a book received from my friend in New York- Senaka Senaviratne—’Hillbilly Elegy’ by US Vice President JD Vance. The book is an international best seller.

My buddy, Commodore (E) Dissanayake (Dissa), a brilliant engineer who built Reverse Osmosis Water Purification Plants for North, North Central and North Western provinces to help prevent chronic kidney disease is the Commodore Superintendent Engineering in the Northern Naval Area. He was waiting at the KKS railway station to receive me.

I enjoyed a cup of tea at Dissa’s chalet at our Northern Naval Command Headquarters in KKS and proceeded to Fort Hammenhiel at Karainagar, a 35-minute drive from KKS.

The acting Commanding Officer of Karainagar Naval Base (SLNS ELARA) Commander Jayawardena (Jaye) was there at Fort Hammenhiel Restaurant to have late lunch with me.

Jaye was a cadet at Naval and Maritime Academy, (NMA) Trincomalee, when I was Commandant in 2006, NMA was under artillery fire from LTTE twice, when those officers were cadets and until we destroyed enemy gun positions, and the army occupied Sampoor south of the Trincomalee harbour. I feel very proud of Jaye, who is a Commander now (equal to Army rank Lieutenant Colonel) and Commanding a very important Naval Base in Jaffna.

The present Navy Commander Vice Admiral Kanchana Banagoda had been in SLNS ELARA a few hours before me and he had left for the Delft Island on an inspection tour.

Commander Jaye was very happy because his Divisional Officer, when he was a cadet, was Vice Admiral Kanchana (then Lieutenant Commander). I had lunch and rested for a few hours before leaving Karainagar in an Inshore Patrol Craft heading to Kachchativu Island by1730 hrs.

The sea was very calm due to inter-monsoon weather and we reached Kachchativu Island by 1845 hrs. Devotees from both Sri Lanka and India had already reached the island. The Catholic Bishop of Sivagangai Diocese, Tamil Nadu India His Eminence Lourdu Anandam and Vicar General of Jaffna Diocese Very Rev Fr. PJ Jabaratnam were already there in Kachchativu together with more than 100 priests and nuns from Sri Lanka and India. It was a solid display of brotherhood of two neighbouring nations united together at this tiny island to worship God. They were joined by 8,000 devotees, with 4,000 from each country).

The church

All logistics—food, fresh water, medical facilities—were provided by the Sri Lanka Navy. Now, this festival has become a major annual amphibious operation for Navy’s Landing Craft fleet, led by SLNS Shakthi (Landing Ship tanks). The Navy establishes a temporary base in a remote island which does not have a drop of drinking water, and provides food and water to 8,000 persons. The event is planned and executed commendably well under Commander Northern Naval Area, Rear Admiral Thusara Karunathilake. The Sri Lankan government allocates Rs 30 million from the annual national budget for this festival, which is now considered a national religious festival.

The Indian devotees enjoy food provided by SLN. They have the highest regard for our Navy. The local devotees are from the Jaffna Diocese, mainly from the Delft Island and helped SLN. Delft Pradeshiya Sabha and AGA Delft Island. A very efficient lady supervised all administrative functions on the Island. Sri Lanka Police established a temporary police station with both male and female officers.

As usual, the Sinhalese devotees came from Negombo, Chilaw, Kurunegala and other areas, bringing food enough for them and their Catholic brothers and sisters from India! Children brought biscuits, milk toffee, kalu dodol and cakes to share with Indian and Jaffna devotees.

In his sermon on 22nd December 2016, when he declared open the new Church built by SLN from financial contributions from Navy officers and sailors, Jaffna Bishop Rt Rev Dr Justin Bernard Ganapragasam said that day “the new Church would be the Church of Reconciliation”.

The church was magnificent at night. Sitting on the beach and looking at the beautiful moon-lit sea, light breeze coming from the North East direction and listening to beautiful hymns sung by devotees praising Saint Anthony, I thanked God and remembered all my friends who patrolled those seas and were no more with us. Their dedication, and bravery out at sea brought lasting peace to our beloved country. But today WHO REMEMBERS THEM?

The rituals continued until midnight. Navy Commander and the Indian Consul General in Jaffna Sai Murali attended the Main Mass.

The following morning (15) the Main Mass was attended by Vice Admiral Kanchana Banagoda and his family. It was a great gesture by the Navy Commander to attend the feast with his family. I had a long discussion with Indian Consul General Jaffna Sai Mulari about frequent incidents of Indian trawlers engaging in bottom trawling in Sri Lankan waters and what we should do as diplomats to bring a lasting solution to this issue, as I was highly impressed with this young Indian diplomat.

The Vicar General of the Jaffna Diocese, my dear friend, Very Rev Father P J Jabarathnam also made an open appeal to all Indian and Sri Lankan fishermen to protect the environment. I was fortunate to attend yet another St. Anthony’s Church feast in Kachchativu.

By Admiral Ravindra C Wijegunaratne WV,

RWP& Bar, RSP, VSV, USP, NI (M) (Pakistan), ndc, psn,
Bsc (Hons) (War Studies) (Karachi) MPhil (Madras)
Former Navy Commander and Former Chief of Defense Staff
Former Chairman, Trincomalee Petroleum Terminals Ltd
Former Managing Director Ceylon Petroleum Corporation
Former High Commissioner to Pakistan

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