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.
The cost of building a water park would be driven by the following factors.  Size of Park  Location and Access  Land costs and Infrastructure Availability  Equipment and T â¦ heme.   Current estimates run at $350 per square foot.So a 3 acre water park can cost around 45 million.ccording to SuburbanRails.com a 10, 000 square foot park will range between $75,000 and $500,000. $75K for a good park and 1/2 million for a world class indoor skatepark. â¦ The 1/2 million dollar park would have every element you could imagine having in a park...dependent on the available building size..