Nkandla's weakest link is its chimney

OrbitalDawn

OrbitalDawn

Ulysses Everett McGill
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A complaint to the public protector has exposed a possible fire hazard at President Jacob Zuma's homestead.

It took three security agencies, an army of contractors and at least R71-million to secure President Jacob Zuma's homestead in Nkandla, according to a government fact-finding exercise. Fire protection alone saw the construction of both a reservoir and a "fire pool", which has a remarkable resemblance to a swimming pool. But all of that missed what may be the biggest and most glaring threat to the safety of the president, a complaint lodged with the public protector this week says: a chimney that is far too short.

"It is absolutely elementary," says social worker John Clarke, who is responsible for the latest formal complaint relating to the more than R200-million of taxpayer funds spent on Zuma's Nkandla residence. "Thirty years ago they taught us that thatched roofs need to be specially dealt with. You don't need to be an architect to see that."

The supposed chimney on the roof of one of the main structures of the compound, Clarke says, is too short. This presents a clear fire hazard, which should, by rights, have been detected and rectified during the work of the interministerial task team that investigated public spending at Nkandla. But the formerly top-secret report compiled by that task team and released in December takes no notice of the clear and present danger. That, Clarke told the public protector in a complaint lodged on Thursday, "suggests that President Zuma may be more at risk from the apparent incompetence of members of his own Cabinet than any external threat".

And if the chimney is really a chimney – which is not as obvious as it may appear amid the Byzantine complexity that is Nkandla – that argument could hold some merit.

Building regulations

South African building regulations set complex rules for the construction of safe chimneys, but do not set standards specific to highly combustible thatched roofs. Those who deal with chimneys and thatch have a simple rule of thumb, however: build tall chimneys, certainly taller than what appears to be a chimney in the Nkandla complex.

One fireplace company recommends that a chimney on thatch should extend past the apex of the roof by at least 600mm, another that the difference in height should be no less than a metre. One thatching company says chimneys "should be well above the highest point of the thatch", another that there should be at least 1.8m of clearance from the top of the chimney stack to the closest thatch in any direction. None recommends what appears to be the case in Nkandla, which is a chimney-like structure well below the line of thatch, regardless of other safety mechanisms such as spark arrestors.

The supposed Nkandla chimney also appears to fail to comply with regulations that apply to all roofs, even those not so likely to catch fire as to require a fire pool, said John Graham, the chief executive of inspection company HouseCheck, after examining photographs supplied by the Mail & Guardian.

One regulation, Graham said, "states that the height of any chimney outlet must be 1 000mm above the highest point of contact of the chimney [the base of the chimney stack] and the roof covering [and] at least 600mm above the ridge line of a pitched roof; the top of the chimney stack must also be at least 1 000mm from the roof covering [measured horizontally]. The chimney on the main building in your picture fails on all three of these specs."

That is aside from possible problems with lightning arrestors and the proximity of other thatched dwellings. But in a twist that building regulations do not normally need to consider, the chimney may not be a chimney at all, according to documents relating to Nkandla previously published by the M&G. It could, instead, be part of an elaborate defence against chemical or biological weapons.

In the early stages of the security project in 2009, the documents show, a proposal was presented on providing a filtered air supply to the secure section of a tunnel complex beneath the compound, a supply that could withstand a gas attack. Part of the proposal included an "air intake" that was to be "concealed as a high chimney at the main house".

The documents are not clear on whether the proposal was ever accepted, and it remains unknown whether the chimney functions as a chimney.
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So the Nkandla "spear" is to short?

I also wonder if the "firepool" also have it's origin from the showerhead aids vitriol?
 
froot said:
Most definitely. Shows you how incompetent the architect, and the building contractor is.
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Would be interesting to see where the Architect obtained his qualification from, and what other work he has done.
 
ToxicBunny said:
Would be interesting to see where the Architect obtained his qualification from, and what other work he has done.
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Not required where nepotism and fraud is involved!

I wonder how accessible the "firepool" is for a fire truck???????????????? Surely an integral fire-station or fire detection and sprinkler system with booster pumps would have been more appropriate?

Funny how the brainfarts by the ANC spin-doctors materialize as the corruption and fraud by the brainless are exposed!
 
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ToxicBunny said:
Would be interesting to see where the Architect obtained his qualification from, and what other work he has done.
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Yup. It's not against building regulations, but it was not done with any sort of forethought, since there are no extra chimney requirements for thatch roofing, but definitely something that one would come across when designing buildings.
 
froot said:
Yup. It's not against building regulations, but it was not done with any sort of forethought, since there are no extra chimney requirements for thatch roofing, but definitely something that one would come across when designing buildings.
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Reading the article in full, it appears it MIGHT be against building regulations as well, but its difficult to get proper dimensions from a photo.
 
"It is absolutely elementary," says social worker John Clarke, who is responsible for the latest formal complaint relating to the more than R200-million of taxpayer funds spent on Zuma's Nkandla residence. "Thirty years ago they taught us that thatched roofs need to be specially dealt with. You don't need to be an architect to see that."
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A social worker posing an opinion on architecture?? He is entitled to his opinion, but he is hardly an expert.

Just saying!
 
blunomore said:
A social worker posing an opinion on architecture?? He is entitled to his opinion, but he is hardly an expert.

Just saying!
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This is true, but given what has been revealed by an expert who was consulted, the complaint certainly holds merit if the stack on the roof IS a chimney.
 
Has anybody in their right mind built a secure, barricaded "national security building" out of thatch, anybody that had brains or the wrong intentions initially anyhow?
 
In the early stages of the security project in 2009, the documents show, a proposal was presented on providing a filtered air supply to the secure section of a tunnel complex beneath the compound, a supply that could withstand a gas attack. Part of the proposal included an "air intake" that was to be "concealed as a high chimney at the main house".
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Nothing is as it seems in Nkandla... Fresh air intakes disguised as chimneys, fire reticulation disguised as a swimming pool, crook disguised as a president. :(
 
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