operational and maintenance work of civil infra at sitarganj pot holes repair road sweeping bush cutting drain cleaning etc , carriage way : general cleaning of road surface in one meter wide strip of road along both the edges of road by manual labour such as dust , silt , animal dung , garbage spreaded on road etc . and its disposal from the site with all works complete as per direction of engineer-in-charge . ( enclosed specification ) , drainage : cleaning of covered storm water drain with removable rcc covers including desilting and disposal of material but covered with rcc slab including removal of rcc slab and putting back after cleaning as per direction of engineer-in charge . ( enclosed specification ) , shoulders / medians / green area : maintenance of hedges/horticulture/ median plantation including dressing , lopping , removal of weeds , wataring as per direction of engineer-in-charge . ( enclosed specification ) , shoulders / medians / green area : clearing and grubbing road land including uprooting wild vegetation , grass , bushes , shrubs , saplings and trees of girth upto 300 mm , from soft area of r . o . w and removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned , including 50 meter lead removal and disposal of top organic soil not exceeding 150 mm in thickness as per technical specifications clause 201 .