b*5)-a/mtc. of ephs (sewerage) in sector-12 & 12 hbc, u/e, panipat-routine mtc. of sewerage lines of sizes 200mm i/d to 900mm i/d including routine cleaning / desilting and attending day to day complaints of sewerage complete in all respect and all other work contingent thereto.; maintenance of complete sewerage system including running and operation of all sewerage lines of sizes from 200mm i/d to 900mm i/d including cleaning and desilting of sewer lines. the mtc./job including desilting of sewer lines and manholes by mechanically be sorted out for attending day to day complaints, grievances to open the blockages of sewerage system as per complaints by the residents within 24 hours including providing all safety equipments and consumable items like bamboos, mustered oil, soaps, gumboot, goggles, ropes, safety belts etc. to the workmen and all other lifesaving 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 manholes covers and other infrastructure during the working for the mtc. of sewerage system in the sectors. no manual scavenging is permitted. size of sewer lines:- 200mm i/d. to 900mm i/d.