Inflation Rate in India averaged 8.14 percent from 2012 until 2015, reaching an all time high of 11.16 percent in November of 2013 and a record low of 3.66 percent in August of 2015.
Dugout costs will vary according to each site and its soil and moisture properties. The average cost for excavating, landscaping, and installing inlet control on a dugout of 50m x 20m x 5m deep (with a capacity of 2 million litres) is $4,000 to $7,000.
1 If another process other than a blasting method is used, the costs per cubic yard can more than double. 2  Based on the discussion at eng-tips.com, the average cost of rock excavation is around $5 to $15 per cubic yard if the contractor is able to drill and complete the blast. Louisvilleky.gov received bids from five different contractors, whose rock excavation services were priced anywhere from $60 per cubic yard by blasting, to as much as $125 per cubic yard by mechanical means.