To date, I have 78 articles (including this one) on the subject related to Bhutan's hydropower projects. For years, I have been hollering for the shutting down of the PHPA-I. My fear is that should the dam ever gets built - the provability of it failing cannot be ruled out. If this happens, it will sweep away the PHPA-II downstream of it, and everything else - all the way to the Bay of Bengal - to serve as fish feed.
Nature has given us warnings – again and again and again, but we are adamant and the project is still standing, regardless.
Sinking, sinking and sinking!!! ... The PHPA-I & II are located in seismically hazardous zone.
Not only nature … but even human experts have warned us. One of them is supposed to have declared thus:
Dr. Yash Pal Shardha, a retired senior Engineering Geologist from the Geological Survey of India (GSI) is on record, as follow:
“This project is the best example of deceit and dishonesty by project people. A very good investigative Detailed Project Report at one place was done but the project was shifted to another place without conducting any investigation and whatever investigations were done were cooked up data knowing fully well we are going to face problems and we went for the tender stage and drilled a few holes and the project started for construction and now see fate of the project and will it ever be completed.”
And yet, despite all that, the Project is still standing. The Project authorities adamantly refuse to heed nature’s warnings …. they blatantly ignore qualified expert's views! Well, no matter …. I am still hollering! - if not in the hope that it will make any difference - but for the sake of posterity. When the shit finally hits the fan, the Project authorities cannot feign ignorance - they have been forewarned!
Let me walk you through the following step-by-step journey of the doomed Project:
October 1, 2007
The Constitution of the Punatsangchu Hydro Power Authority (PHPA-I) is approved by the Royal Government of Bhutan.
2008
Shifting the PHPA-I’s Dam Site proposed and Accepted
R. N. Khazanchi (although he became MD of the PHPA only in 2009, he was given additional charge of PHPA-I even while he was still serving as MD of Tala Project). This explains why he is named as the person responsible for making the recommendations to shift the original dam site. He offered the excuse that doing so would result in more power generation - by as much as 105MW. He further reasoned that the depth of the dam would be lesser by 45 Mtrs.
Based on his recommendations, the Bhutanese Cabinet approved the shifting of the construction of the PHPA-I dam to the new site - at the current unstable location - roughly 1.5 KMs upstream of the original site.
Strangely, no one seems to have questioned that such an important and impactful decision was being made - without carrying out a proper geological study/investigation of the new dam site.
November 11, 2008
Implementation of the Project begins - with a completion date set for 2016.
2009: Appointment of the Project’s CEO
Mr. Rajinder Nath Khazanchi (R. N. Khazanchi) is appointed Managing Director of PHPA.
2011
The first sign of instability was detected on the right abutment of the dam site.
2012
In recognition and appreciation of his dedicated service, and for his contributions to the country’s socio-economic development, R. N. Khazanchi is awarded Druk Thuksey Medal.
July, 2013
First slide on the right bank of the dam occurs.
Strangely, monitoring of both the surface and subsurface was started only from January 2015 - after two long years of the occurrence of the ominous slide.
August, 2016
Another slide occurs.
April, 2018
R. N. Khanchi’s term with the PHPA ends. But before he departs, he gifts the country with the now famous coinage: “Geological Surprises” - in a bid to explain the repeated disasters occurring at the PHPA-I’s dam site.
January, 2019
Yet again, another slide at the right bank of the dam site occurs.
This time, the Project authorities embark on a series of preventive measures such as grouting, cable anchor, RCC pile etc. etc. Shotcretings were carried out at various levels and benches - in a futile attempt to best nature.
February, 2019
Nothing they do seems to be working. In desperation, the PHPA-I authorities sought divine intervention - they conducted a Rimdro seeking God’s help.
Beginning 28th February, 2019, the Project authorities began the performance of a 3-days Rimdro (a religious prayer ritual) at the PHPA-I dam site in an effort to seek God's help. The event was presided over by His Eminence the Yonten Lopen of Zhung Dratsang (Central Monk Body) along with 30 monks.
November, 2021
It is announced that PHPA-I dam construction is likely to be abandoned – based on a third-party foreign expert’s recommendations that a barrage upstream would likely be a less costly and more effective alternative to building a dam at the geologically unstable site that had already experienced multiple slides.
July, 2022
Reporting to the joint sitting of the Parliament, the Royal Audit Authority (RAA) charges PHPA-I of financial irregularity - for the period 2020-21 - amounting to a staggering Nu. 1,920.237 million.
September, 2023
It is announced that dam construction is back on the table - the idea of a barrage is put to rest.
August, 2024
During a public debate on the issue on BBS TV, the Energy & Natural Resources Minister reiterates that the PHPA-I will proceed with the construction of a dam, effectively putting to an end the prolonged debate over whether to build a dam or a barrage.
March, 2025
MoENR Minister announces that PHPA-I authorities will resume dam construction by June, 2025.
AS YOU SAW, SO SHALL YOU REAP!
It has taken the Project authorities a total of 17 years of delays, caused by periodic sliding of the mountain side, strange and persistent geological surprises, monumental financial mismanagement, corruption at unprecedented scale, and deliberate omissions and calculated indecisions - but the decision is yet again made - to go ahead and do the Project.
May God Almighty save us all 🙏