[TA] the diameter that represents the shortest diameter through which the head must pass in descending into the superior strait and measures, by means of x-ray, the distance from the promontory of the sacrum to a point on the inner surface of the symphysis a few millimeters below its upper margin.
Cost Comparison of Concrete Slabs & Pavers. Standard concrete slabs are generally lower in cost per square foot than the alternative. Typically, you will pay 10%-15% more if you choose paving stones over standard concrete slabs. If you decide to upgrade to stamped concrete, paving stones will most likely cost you the same or even less in most cases. While a concrete slab is more affordable upfront, the long-term costs for repairs and/or replacements will almost always outweigh the initial savings.
The allowance for specialty equipment can run between approximately $56 and $79 per square foot. Finally, the cost of the actual driveway pavers themselves ranges from about $2 to $10 per square foot if using typical mid-grade driveway pavers. Naturally, when selecting fancier and more intricate brick designs, the price will be higher.