A study reported in 2008 (Zhou et al, Spatial dependence of diurnal temperature range trends on precipitation from 1950 to 2004, [ http://climate.eas.gatech.edu/lzhou/2007CD-00165.pdf ]) compared the DTR trends in 5x5 degree grid boxes with cloud cover and precipitation trends for 1950 to 2004.
Bulkhead or seawall workshould be reserved for a qualified andexperienced marine contractor.How much does Bulkhead constructioncost?Depending on the local constructionmarket and bulkhead design requirements,repairs may cost $100-$400 per linear footof wall. Bulkhead replacement may cost$500-$1,000 per linear foot.Conclusions 1. Bulkhead design is site-specific andthe design elements of a particular struc-ture should be understood prior to evalua-tion.2. Bulkhead materials of constructionexhibit various forms of deterioration inthe marine environment.ulkhead replacement may cost$500-$1,000 per linear foot. Conclusions 1. Bulkhead design is site-specific andthe design elements of a particular struc-ture should be understood prior to evalua-tion.2. Bulkhead materials of constructionexhibit various forms of deterioration inthe marine environment.
The average cost of footÂ­ings is around Â£4/m run of founÂ­dation per 100mm of height. Footings are norÂ­mally set out at multiples of block heights, e.g. 225mm, 450mm or 675mm. Our house has 93m of foundations, and the footings are 450mm high (top of concrete to DPC level). The anticipated cost will be around Â£1,700 (Â£4/m of 100mm height blockÂ­work x 4.5 x 93m of foundations).