Construction/repairing of Approach Road, preparation of Plinth, de-silting of existing effluent pits and construction of RCC foundation for drilling Water Disposal Well (WDW#187) in the plinth of MKM#33 to suit MR6000(DM-5) in the plinth at Makum area of Tinsukia District or any other locations including supply of all materials and equipment except cement.