tender for tender for awarding commercial publicity rights on exterior & interior surface of 12 coach emu rake(painting / vinyl wrapping on full body of exterior side walls and vinyl wrapping on specified area inside thecoaches) plying over howrah division for a period of five years. during currency of this contract, license fee shallescalate by 10% each year after the end of 1st three years of the contract. tenderer should quote his offer onestimated value of 1st year (unit rate) as mentioned a