"I suppose we are bound to work up an excuse somehow or other; and if I moralize a bit tender at first, by way of a diversion, you won't mind, for it is part of the stock in trade of such rare old sharks as us, and I will cut it as short and tasty as I can.
"I was brought up right, like you; and many a time have had my shoulder patted by the good folks and been told not to think of myself too much, and to remember the feelings of others. In my salad days, you know, I used to think whether or not it was coming it rough on chaps, innocent unborn babes that will have to work in the next century, should the world hold out till then, putting in too strong work, and said to myself, Is it acting kindly towards them? No, I said, it is not treating them right to give them so much trouble to make alterations. I won't call them repairs and additions, nor improvements. I soon humbugged myself into thinking it was not being really benevolent to those who will have to work when we are all lying flat, and I hope quiet—but there, of course, such thoughts hardly make one act honestly; however, I have done moralizing now, and perhaps it ill becomes me, and I will have no more of it or it may stop my tongue. Now to business, and I am going to speak pretty freely."
CHAPTER II.
SCREW PILES.
General Consideration—Manipulation for "extra" profit.
"You want to know my experiences with screw piles first."
"Yes."
"They do very well when the water is not deep and the ground loose sand, silty sand, or sandy fine gravel, and nothing else; and I prefer disc piles for sand, provided the water power can be easily obtained.
"The whole area of a screw blade is often taken as bearing support; but I doubt if it should be, for it is not a bared foundation—that is, one you can see and know the character of, as in a cylinder pier, for instance; but some appear to assume it is, and then claim that a lot of metal is saved and the same or more bearing obtained. The screw blade may always be right and it may not be, and no one positively knows; because no one can see whether it is down straight, turned, or broken, but the difference between the actual and the breaking strain comes to the rescue.