some good points , most of which id agree with
RENENET- you have touched on a very good point , one that i didnt think anybody here would think about (unless they to are in the industry or know a bit about it
the alternative suggested , as you pointed out also involves using the existing lines , this IMO is one of the biggest flaws , as you said alot of the old lines are buggered and need replacing
now that sounds easy enough doesn't it , replace the line bobs your uncle , THIS IS NOT THE CASE new trenches to houses will still need to be done in alot of cases , why?
A) alot of the old lines run up inside the house and are not very accessible , this is still ok in some houses but some it would be a very time consuming costly process anyway and digging a new trench can be quicker and easier
B) if you have ever worked in an industry that involves you trying to use these old underground lines you will know that there is a very low success rate in some areas , this is because some areas when the pipes are old the ground may have moved slightly over the years or something else has happened to break the existing lead in (the pipe taking cable to the house ) making it very difficult/impossible to use
C)they also leak at the joins and become clogged with mud and that causes a similar problem to the above
to all those out there who are whining about how long it will take , you have no idea
, Rome wasn't built in a day , maybe you should take up a job on an underground crew doing the lead ins to peoples houses (which is what i do ) then you can see first hand what we deal with
im not saying i have the hardest job in the world but there are alot of things hidden beneath the ground that you dont know about until you find it and face the problem , by then the trench is dug and you can only divert coarse the slightest bit as the like the line to be as straight as possible
yesterday we got about halfway through a lead in , only to find that some fool had gone and buried about 20 railway sleepers stacked up on each other at 700mm deep and about 10m long
then theres the builders , im begging to form a grudge on builders , , so if theres any builders on the site STOP BURING YOUR CRAP AT THE JOB SITE :evil:
one of the other big things that is slowing the project down IMO only is a lack of communication and organisation throughout both the head honchos and government all the way down to the guys like me
cheers for reading if you made it through that
thomas