annual repair and maintenance of drains. cleaning and removal of malba / waste material / obstructions from burari creek drain from rd 0 m to rd 6500 m, rd 6900 m to rd 8863 m & new course from rd 0 m to rd 600 m and disposal of the same to the mcd dumping site to maintain free flow of water for the year 2025-26.-labour required for cleaning of drain where jcb / poclain cannot ply. 2 hiring of 3d hydraulic excavator with operator for removal of obstruction and cleaning side slope inclusive of all operation such as to & fro movements, carriage and crawling of machine, fuel & operation charges at site of work 3 hiring of 15.5 m long boom hydraulic excavator for removal of obstructions comprising all type of floating material weeds, garbage, polythene waste, sludge, malba slush etc.as existing in the bed of drain including all operations such as to and to a fro carriage, crawling of machine, fuel etc. 4 hiring of pocklane excavator with operator for removal of obstruction and excavation work inclusive of all operation such as to & fro, carriage and crawling of machine fuel & operation charges at site of work. 5 carriage of manure / sludge, all type of rubbish, rank vegetation, garbage, building rubbish, grass, polythene bags etc. and other floating material waste material malba building rubbish etc., by mechanical transport28.00 km including loading unloading and disposal to approved bakkarwala sdmc dumping point cost exclusive of all operation and fee payable to authorized dumping ground. note: the amount paid by the contractor for dumping shall be reimbursed on the basis of receipt issued by the bakkarwala sdmcauthority at landfill site @ of rs. 275/- per mt plus 18% gst (i.e. rs. 275 + rs. 49.50 = rs. 324.50) or prevailing rate at the time of execution of work. 6 hiring and running charge of tractor with trolleyincluding the cost of hiring, pol, driver etc. from carriage of removed materails such as hyacinth, patera, weeds, other water plants, polythene bags, thermocol, dead animals and all kinds of floating materials / foreign material from water surface of drainallcomplete as per requirement and direction of engineer-in-charge