Hi Baldyman27 - I know it does sound crazy so let me explain. First of all I would only be adding about 50 to 60 feet of pipe. The pipe coming from the cottage is fine and it ends in the crawl space under the laudry area - where it ties into the the larger outlet pipe. It is from that point that I wanted to extend it to the other outlet pipe in good working condition. I am very handy and with my firends help it would be a realitvely inexpensive fix as I would only have to buy the 50 to 60 foot of PVC.
Now that I realize I'm in the wrong country for this site you would also need to know what thieves live here in the form of service providers. They would easily charge me about $2000 to make this repair. I am single and have been unemployed since last Feb so money is really tight. I've been trying to rent the cottage since last July and have finally found someone who's monthly payment will help me dearly.
Although I have built a deck, layed tile and wood floor, painted and put up siding which I had never previously done prior to doing it - I have never fixed this sort of thing. Everything I have ever done has been scary to me at the onset but once I did it I realized it wasn't brain surgery. I am apprehensive about the outlet line fix and, sure, common sense tells me: You just have to dig the hole and replace the broken piece. It sure sounds simple but without any previous experience it frightens me all the same.
I just don't want to lose the tenant and if it is okay to extend the distance from where her pipe ends under my house to no more then another 60 feet then that not only would be inexpensive but something I know I can do.
I want to thank you and others who were kind enough to respond to my dilemma. I appreciate the other sites that have been recommended.