Include the cost of gravel. For a 4-inch slab, you'll need the same amount of gravel you calculated for concrete, as the gravel bed will also be 4 inches deep. Use the same calculation to arrive at cubic yards of gravel, then multiply by 1.5 tons per cubic yard to get the number of tons you will need.
Average Iceland Salaries. The average salary for iceland jobs is $54,000. Average iceland salaries can vary greatly due to company, location, industry, experience and benefits.This salary was calculated using the average salary for all jobs with the term iceland anywhere in the job listing.verage iceland salaries can vary greatly due to company, location, industry, experience and benefits. This salary was calculated using the average salary for all jobs with the term iceland anywhere in the job listing.
Wages in Iceland averaged 434142.86 ISK/Month from 2008 until 2014, reaching an all time high of 511000 ISK/Month in 2014 and a record low of 380000 ISK/Month in 2008. 1Y 5Y 10Y MAX. Forecast Export Data API Access.SK/Month. Yearly. This page provides-Iceland Wage Index-actual values, historical data, forecast, chart, statistics, economic calendar and news. Content for-Iceland Average Monthly Wage-was last refreshed on Wednesday, October 14, 2015.