Tender For mtps i - civil circle – up keeping of ibd drain of unit i to iv near power house building by removal of ash deposits and cleaning of debris / slush/ silt/waste ash etc., collecting from dustbins and from interconnected manholes, ibd drains etc., in esp area, power house area, ibd drain in unit i to iv in `a’ zone area esp area spots in 'a' zone area, chp i & ii area, 60w road, 264n road &169w road area etc., and disposal to faraway place by using the tractor for the period of one year from the date of commencement.