Tender For corrigendum : a) schedule for the work of 'cleaning and desilting of drains including catch waterdrains and removal of muck garbage night soil etc. for kyn-kjt, pnvl-kjt and nrl-mae section' under aden(track)kalyan.b) (a) bridge waterway cleaning and removal of muck from bridges to avoid flooding in kyn - kjt, kjt - pnvl & nrl - mae section. (b) clearing of waterway of bridges of nrl - mae section chocked up due to large boulders & rocks obstructing waterway by cutting, splitting the large boulders.