tender for annual contract for hiring jcb and tipper lorry for transfer and heaping of gypsum in neutralization plant. -- 1 annual contract for hiring jcb and tipper lorry for transfer and heaping of gypsum in neutralization plant. 2 transfering of gypsum from the press filter discharge area of neutralization plant to dumping area inside the company campus using jcb & tipper 3 clearing beachside drain exit and permorming cleaning activities of effuent drains within the company copmpound and adjacent 1.5 acre land 4 transfering of gypsum from dumping area to any other specified area like godown or storage space for selling purpose using jcb & tipper 5 heaping of gypsum in the dumping area using jcb as and when required 6 loading of gypsum to truck / lorry for sales using jcb 7 heaping of gypsum in the dumping area using hitachi (model no.70 & 80) as and when required