Saturday, November 9, 2013

WW2 relics on Bukit Gombak

As a young schoolboy, I spent many hours exploring the hillside of Bukit Gombak.
Occasionally with my schoolmates but most of the time it was with a boy named Cheng Ah Bah.
Ah Bah was the son of my family washerwoman (that's right! no washing machine in my time!)
Although he was just a few years older than me, the strange thing to me then, was that Ah Bah didn't go to school as we did.  Ah Bah worked on his family farm up on the slope of Bukit Gombak.

Ah Bah would take me all around the Gombak hillside, to the different chicken and pig farms and showed me which fruit trees belonged to which farming family in that area. There were lots of durian, langsat, starfruit, sugarcane and rambutan tree plantations on the hill.

Bukit Gombak in the 1960s. Homestead farms were located all around the ridge.
This is the frontage as seen along Upper Bukit Timah Road
The Cheng family farm was located somewhere near the middle of the left ridgeline.

There was a structure near the summit that had a special significance, although at that time, it was nothing more than just a playground for me. This was a small concrete bunker-like building, which my estate friend Johar Anuar and his buddies used to called the "Fortress".  Most of the old kampong boys knew about it but it was not very accessible as the 'jungle' had grown around it.

In hindsight, I now know that this was the old World War 2 Japanese pillbox built during the Japanese Occupation of Singapore. It was still there in the 1960s when the British forces built RAF Gombak Radar Station on the hilltop. This pillbox was near the source of the spring water that till today flows down Gombak towards Hillview.

This is the view of Bukit Gombak from the Jurong side towards Bukit Timah Hill.

This is a view of the summit where RAF Gombak Radar Station was sited. You can see the double security fence surrounding it. I can distinctly remember till this day trekking along the fence.

The bunker would be somewhere near the spot marked 'X" which was beside the source of the natural spring. Princess Elizabeth Estate was built right below this hill slope (right).
This old bunker and the spring source are today within the secured boundary of Mindef and there is absolutely no access anymore for ordinary folks like us.

This reminiscing of Bukit Gombak came about as I recalled how my grandfather had told me, long long ago, that during the Japanese Occupation (1942-1945), the Japanese Army had built a camp on Bukit Gombak.
This triggered my memory of Cheng Ah Bah, who once told me that there were more bunkers around Gombak Hill similar to the one we had played at.

Then it struck me like a light bulb going off ! My Eureka moment!

A while back, I had blogged about the hidden lake of Bukit Gombak.
When I was writing that, I recalled my blogger friend, Andrew Him, with his friends who formed a group called One North Explorers, had visited the lake previously a few years ago and found a destroyed concrete structure near the lake.

Was that concrete structure they stumbled upon one of the old Japanese pillbox?
This was highly possible.
Photo courtesy of Andrew Him from One North Explorers. (
At that time, Andrew and his friends were not able to positively identify the abandoned structure.
In the RAF Gombak photo above, the structure would be located just outside the bottom right corner, near where the hidden lake is today.

This will be my next quest. To find and try to see if that structure could be one of those WW2 Japanese pillboxes that were built around Bukit Gombak during the war years.
I will wait till the dry season around next February or March to make this expedition.
I hope to gather some like-minded friends willing to explore with me. Anyone? Drop me a comment with your email contact.

Related links:
Exploring Bukit Gombak
Bukit Gombak Hill
Topographic Map of Bukit Gombak
War Relic at Hillview Avenue
The hidden lake at Bukit Gombak


  1. Mr Tann, your work is gold. Perfect resource for me, as a teacher, to delivery a place responsive pedagogy.

  2. Daojia, I am glad that it is of use for you.
    In fact, I am about to make that search, as mentioned in the above article, very soon.
    Keep in touch as I'll update all on the findings on the mysterious site.

  3. Hi Mr Tann,
    I was wondering if you would be keen and available to collaborate and work on a Programme for primary school children to learn about Bukit Batok?