a single groyne cost about £5,000 per metre http://www.mjanderson.chislehurst.btinternet.co.uk/coastseadefence.htm this is where find more of the cost of sea defences :D
A groyne is a hydraulic structure that is used to interrupt water flow and to keep sediment from moving. Groynes can cost up to $770,000.
Wooden desks can be found for around $150.00 but these can be poorly manufactured and easily broken. A quality wooden desk can cost anywhere from $800.00 to as much as $3000.00.
40.00
it would roughly cost R21 900
2436 dollars
By 1935, erosion was threatening the Cape Hatteras lighthouse so much that the water was actually reaching its base. The groynes, dikes and breakwaters were an attempt to hold back the erosion process. The groynes proved ineffective so the tower was abandoned and a functional light placed on a steel tower further inland from the shore. After a few years, wooden revetments, a more effective method for erosion control, helped reclaim some of the shoreline.
Wooden fencing costs on average about forty-five dollars for a six foot by eight foot section. Measurements will need to be taken to determine how many sections that will be needed. There will be a cost if the fence is professionally installed, but if a homeowner plans on installing a wooden fence themselves, they can save money by eliminating professional installation costs.
1,000 pound per reventment :)
how much of money dose a cup of sugar cost
The cost of a wooden deck varies. It all depends on what wood you use, how big you are making the deck, and if you plan on placing items such as rails and ballisters.
The cost of a wooden door really depends on what kind of door you need. The price of a plain wooden door with no hardware would start at around $75.00. Fancier designs and doors including the hardware can be much more expensive.