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The Institution of Engineers Sri Lanka

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Inauguration of 111th Annual Sessions of the IESL Eng. (Prof.) Mrs. Niranjanie Ratnayake, IESL President for 2017 / 2018 Sessions
X mas-President's Corner
President's Corner
Eng. (Prof.) Mrs. Niranjanie Ratnayake

A new session of the IESL commenced on 29th October this year, and I am pleased to send this message to you as the President for the 112th Session of IESL. Government’s policy framework ‘V2025: A Country Enriched’, was launched on 5th September 2017, and it is stated that the government’s economic vision is “to make Sri Lanka a rich country by 2025, by transforming Sri Lanka into the hub of the Indian Ocean, with a knowledge-based, highly competitive, social-market economy”. Read more...>>>

Editorial - When will it stop raining?
Editorial - When It will Stop Raining!

Sri Lanka has been experiencing sporadic whether pattern over last year. People living in the western region of the country expected to see the rain ceased by November, yet experiencing downfalls daily. In contrast the northern part of country experienced extended drought few months back.


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IESL Publications

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Art in Driving in Underground; Tunnel Boring Machine (TBM) by Eng. H.W. Isuru Indunil
Tunnel Boring Machine (TBM)

This is a start of the series of Articles regarding Tunnel Boring Machines. This is the first of that series and from this article let me discuss the Introduction, operation, and components of a modern TBM. Since, almost of countries are trending to develop underground structures in the purpose of the hydropower, transportation, and Railway. Typically underground excavation practices are either by conventional drill and blast or by the modern development of mechanized tunneling. Read more... >>>

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Address by the President - 2017/2018, Eng. (Prof.) Mrs. Niranjanie Ratnayake
president address

It is indeed a great honour and a rare privilege to be the President of The Institution of Engineers, Sri Lanka, the Premier Engineering Professional Body of Sri Lanka, which has been in uninterrupted existence for 111 years, currently having a membership of more than 20,000, which includes 5000 Chartered Engineers, residing and working all over Sri Lanka and in many other parts of the world too.


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Ceremonial Inauguration of 111th Annual Sessions of the IESL Eng. (Prof.) Mrs. Niranjanie Ratnayake, IESL President for 2017 / 2018 Sessions
111th Annual Sessions of the IESL

The 111th Annual Sessions of the Institution of Engineers, Sri Lanka was ceremonially inaugurated on Friday, 20th October 2017, at the Main Hall, BMICH in the presence of a large gathering of participants.


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IESL Annual General Meeting, 2016 / 2017
IESL Annual General Meeting, 2016 / 2017

The Annual General Meeting 2016 / 2017 of the IESL was held at the Nugasevana, BMICH, Colombo 07 on Saturday, 28 October, 2017 from 9.00am onwards.


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IESL Technical Paper Presentations for 111th Annual Sessions
IESL Technical Paper Presentations for 111th Annual Sessions

The presentation of Technical Papers for 111th Annual Sessions was held at the IESL headquarters on 23-24 of October, 2017. Response to this year’s Call for Papers saw an unprecedented number of abstracts and full papers being submitted and the 83 papers that were finally accepted were presented by the authors in parallel session.


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FEISCA Regional Conference 2017
FEISCA Regional Conference 2017

The Federation of Engineering Institution of South and Central Asia, FEISCA Regional Conference for the year 2017 on the theme ‘" Energy Policy for Regional Cooperation & Development" was held at the Taj Samudra, Crystal Ballroom on Saturday - October 21, 2017 from 09.00 a.m. onwards. Dr. Suren Batagoda, Secretary, Ministry of Power and Renewable Energy was the Chief Guest


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Public Lectures
Public Lectures


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Techno Sri Lanka Awards 2017
Career Guidance Lecture for Final Year Engineering Undergraduates
Unbeaten Engineers clinch the Professional Cricket League 2017
Field Visit to Lotus Tower
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