tender for regular cleaning of drain and disposal of malba at ind. area pilibanga - desilting/cleaning of existing effluent storm water carrying drainage system of all types of section of drains of industrial area . the scope of work includes cleaning of drains approaches and cross drainage works up to bed level of the drain culvert/cd work (pipe culvert/box culvert) complete in all respect to ensure the uninterrupted flow in the drainage system of industrial area. the work also includes the proper disposal of sludge/silt/garbage etc and transportation of the same with all due care to a suitable ultimate disposal to a designated place or outside the industrial area with all lead and lift as per the direction of engineer-in charge. the adjoining sides of the drains/pipe culvert/box culvert should be properly cleaned and dressed after removal of the sludge silt garbage etc. and contractor also responsible for cleaning , removal & disposal of weeds, shrubs,bushes etc lying within the range of 1m from both the sides of drain. terms and condition enclosed.