tender for a/mtc. of ephs (sewer) in sector-6, u/e panipat.“routine maintenance of sewerage lines of various sizes 200mm i/d to 500 i/d including cleaning/desilting and attending of day to day complaints of sewerage and all other works contingent thereto.; routine maintenance of complete sewerage system including running and operation of all sewerage line of size from200mm i/d to 500mm i/d including cleaning and desilting of sewer lines. the mtc./job including desilting of sewer line and manholes by manual sewer mans or mechanically activity redressed/sort out the day to day complaints grievances to open the blockages of sewerage system taken up by the residents within 24 hours. including providing all safety equipments and consumable items like bamboos, mustered oil, soaps, gumboot, goggles, ropes belt etc. and all other life saving equipments as per requirement at site of work.note:- the contractor may keep proper watch & ward with regard to dislocation misplacement, damages and unauthorized use to manhole covers and other infrastructure during the working for the mtc. of sewerage system in sectors. no manual scavenging is permitted.i) 200 mm i/d to 500mm i/d.