Category Archives: Engineering and construction

Pollardstown Fen

Pollardstown Fen is the source (via the Milltown Feeder) of much of the Grand Canal’s water supply. Here is a BBC programme about the sounds of the Fen (h/t John McCormack) and other aspects of the magical area close to Robertstown, Lowtown and the Hill of Allen.

Lock your door, turn off your telephone and spend half an hour listening. Shoot anyone who interrupts.

Since the programme was made, the sound recordist Tom Lawrence has died. His website is still up here.

Amazing news from the BBC …

… about funding for the Ulster Canal.

Unhappy new year

The curved building at the north end of the former Grand Canal Harbour in Dublin continues to deteriorate. Photos taken on 1 January 2012.

Missing slates

This is a protected structure (whatever that means)

Another breach in the slates

My communication to the City Council went unanswered. Laing O’Rourke, the developers, did at least reply in November 2011:

Thank you very much for your email regarding the development at Canal Harbour and indeed the restoration of the old Ryans Building or curved building towards the northern end of the site.

We too share your concern in the deterioration of the building, and instructed our site manager to review the building and propose some alternatives in securing and preserving the building until such time as construction across the site. I will continue to press them on this
matter with a view to getting a solution delivered ASAP.

If you have any specific recommendations in relation to this preservation, I would be interested to hear these.

Kind Regards […]

I don’t know anything about preserving buildings, and replied to say so, but if any concerned reader has suggestions I’ll pass them on.

 

 

 

 

Water feature

As part of the tourism-oriented improvements at Dromineer, a new water feature is being tested.

Dromineer water feature

 

 

Annoying the neighbours

It would be unfair to condemn the proposed opening of a canal to Clones without also condemning the proposed reopening of the Park Canal in Limerick (and the Newry, when I get around to it). The link is to a top-level page; the first substantive page has a lead to the second, the second to the third and so on up to the fifth.

Turning a white elephant into a beagle

That dreadful white elephant the Jeanie Johnston, currently owned by the Dublin Docklands Development Authority (whose purchase of the wretched thing was almost as big a mistake as their involvement in the Irish Glass Bottle site), is sitting in the Liffey acting as a famine museum.

Now the Grauniad tells us of a project to rebuild a replica of HMS Beagle in order to do science. It is not clear why a replica of a small, wooden, early nineteenth century sailing vessel — presumably with high maintenance costs — would provide a better platform for doing science than a modern steel motor vessel, but the promoters have their hearts set (again) on using a barque.

And, as it happens, the Jeanie Johnston is a barque, as was HMS Beagle while Darwin was aboard. Admittedly, the Jeanie Johnston is rather larger, but it might also cost a lot less than building a new Beagle from scratch. In fact, we could perhaps pay the Beagle folk to take it away.

Fracking Leitrim

This morning, on the wireless, I heard two people opposing the use of fracking to find gas around Lough Allen in Co Leitrim. Neither of them was convincing. One started by objecting to big multinationals being given licences to investigate the resources available; it is not clear that there was any ban on small native companies or workers’ cooperatives (or soviets of workers, peasants and soldiers) applying for licences, and presumably they could use traditional Irish implements like sleans if they wanted to.

The general line of argument adopted by the objectors was that anything that could go wrong would go wrong, probably all at the same time, wiping out the whole of Irish agriculture (some of which is not in Leitrim) and, er, eco-tourism. There would, the objectors seemed to suggest, be no preventive or mitigating measures and no insurance and the full cost of every accident would be borne by the residents of the area.

Remains of a pier at the brickworks, Spencer Harbour, Lough Allen

 

But the bit that really annoyed me was the depiction of the area as one of rural seclusion. Yet Lough Allen had canals, railways, coal mines, dams, iron works and brick works.

Spencer Harbour on Lough Allen

 

The very canal linking Lough Allen to the
rest of the Shannon Navigation owes its very existence to the desire
to carry coal from around Lough Allen to Dublin. And one of the most best tourism initiatives in the area, the Arigna Mining Experience, recognises that heritage.

Part of a brick

 

Insist on proper assessment and management of risk by all means, but don’t exaggerate it — and don’t ignore Leitrim’s industrial heritage.

 

The Limerick Navigation

As a preliminary to increasing coverage of the old Limerick Navigation, I have improved the section’s top-level page. I added maps of the separate sections of the navigation and distances (in eighths of miles) from Prothero and Clark.

 

The Suir Navigation

News reaches us that the fisheries folk, who were threatening to block the Suir (Carrick to Clonmel) navigation with a weir so that they could count fish, have removed the material they had put on site without planning permission. Let joy be unconfined (but let not vigilance be relaxed).

Kildare Archaeological Society

The Kildare Archaeological Society’s programme for 2012 is available on the Co. Kildare Online Electronic History Journal website (which, incidentally, has a useful RSS feed). Its Heritage Week outing in August 2012 is waterway-based:

Sunday 26th August, 3.00 pm – Heritage Week Outing

Robertstown, the Grand Canal and Lowtown Lock

Guided walk by Karen Gorey.

Meet at the Holiday village Car Park, Robertstown. No Charge.