the year 2005-06, 2006-07 & 2007-08 for payment towards the work performed by appellant. On the basis of intelligence gathered by the Revenue that ISL had engaged the appellant for the work of site preparation, land development, civil and structural construction, the information was sought from the ISL, who vide letter dated 9.6.2008 provided the information sought for along with the list of contractors to whom they awarded contracts and year-wise details of payments made by them. On receipt of such information, the Superintendent, Central Excise, Range - Service Tax, Bilaspur called upon the appellant to furnish information with respect bills raised on the ISL from beginning, details of amount received and details of service tax paid. When the appellant did not furnish the information as sought for, the ISL was directed to supply the same, but the ISL also not furnished any detail/information despite repeated request letters. Thereafter, copies of ledgers of the appellant, which were maintained by the ISL, were procured and forwarded by the Superintendent, Central Excise, Range-Raigarh to the Superintendent, Central Excise, Range-Service Tax, Bilaspur. From the material available therein, it was revealed to the Revenue that nature of services rendered by appellant are classifiable and taxable under subclause (zzq) of Section 105 of the Act of 1994, but the appellant has not furnished any information, document and also not declared the value of taxable service in ST-3 return filed by him. On 18.10.2010 a show cause notice was issued by the Additional Commissioner, Customs & Central Excise, Raipur to appellant calling upon him to explain as to why service tax of Rs.6,92,606/- and education cess amounting to Rs.13,534/- should not be demanded and recovered from appellant.