This article is from the source 'bbc' and was first published or seen on . It will not be checked again for changes.

You can find the current article at its original source at http://news.bbc.co.uk/go/rss/-/1/hi/scotland/highlands_and_islands/7171802.stm

The article has changed 5 times. There is an RSS feed of changes available.

Version 0 Version 1
Hydro tunnel makes breakthrough Hydro tunnel makes breakthrough
(about 2 hours later)
A huge boring machine is expected to complete a five mile tunnel for a £140m hydro-electric scheme it started digging 15 months ago.A huge boring machine is expected to complete a five mile tunnel for a £140m hydro-electric scheme it started digging 15 months ago.
The 220-metre long Eliza Jane is due to make its breakthrough at Glendoe, Fort Augustus, on Monday morning.The 220-metre long Eliza Jane is due to make its breakthrough at Glendoe, Fort Augustus, on Monday morning.
Scottish and Southern Energy's plant above Loch Ness will generate power for 250,000 homes. The scheme is expected to begin operating later this year.Scottish and Southern Energy's plant above Loch Ness will generate power for 250,000 homes. The scheme is expected to begin operating later this year.
It is the first large-scale hydro-electric project since 1957.It is the first large-scale hydro-electric project since 1957.
A network of nine miles of tunnels has been dug to carry water to an underground power station and provide access to the plant.A network of nine miles of tunnels has been dug to carry water to an underground power station and provide access to the plant.
Explosive charge class="bodl" href="#table">See the route of the tunnel
In 2006, a convoy of lorries carried the tunnelling machine in parts from Inverness to Fort Augustus down the A82 in 2006.In 2006, a convoy of lorries carried the tunnelling machine in parts from Inverness to Fort Augustus down the A82 in 2006.
Pupils at Kilchuimen Academy, Fort Augustus, dubbed it the Eliza Jane.Pupils at Kilchuimen Academy, Fort Augustus, dubbed it the Eliza Jane.
Prime Minister Tony Blair ignited an explosive charge to begin the creation of the five-mile tunnel in hills above Loch Ness.Prime Minister Tony Blair ignited an explosive charge to begin the creation of the five-mile tunnel in hills above Loch Ness.
The scheme involves the construction of a 1,000m dam at the head of Glen Tarff and the building of an underground power station inside Borlum Hill.The scheme involves the construction of a 1,000m dam at the head of Glen Tarff and the building of an underground power station inside Borlum Hill.