mis1 - item no 1 :- dismantling already constructed stone pitching including removal of stone and transporting to a specified distance for stock for reuse including all leads and lifts etc. complete as directed. 2 item no 2 :- excavation in all kinds of soil including boulders upto 0.6m dia (0.113cum) for canal , seating of embankment , filter drains etc. & placing the excavated stuff neatly in dump area or for fomation of service road / embankment as directed including cost of all materials ,machinary ,labour dressing bed & sides to the required level & profile etc. complete with lead upto 1 km & lift upto 6 km. 3 item no 3 :- providing and constructing 150 mm thick quarry spalls of approved trap stone quality of specified thickness from approved source including cost of all materials, labour, machinary etc. complete with lead upto 1 km and all lifts as directed. 4 item no 4 :- providing casing embankment using selected pervious material from approved borrow areas (government acquired land) in layers including cost of all materials, machinery,labour, all other operations such as collection of soil, spreading soil in layer of specified thickness, sorting out, breaking clods, levelling, sectioning edges / sides, watering, compacting each layer to density control of not less than 95 % of proctor density using vibratory compactor including cost of water etc., complete with lead upto1 km and all lifts as directed. 5 item no 5 :- providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging stone chips, finishing etc., complete. - for available 6 item no 5 :- providing and constructing 300 mm thick dry rubble stone pitching with pin headers at 2 per sqm using stones and stone chips from approved source including cost of all materials, labour, hand packing / wedging stone chips, finishing etc., complete. - for borrow 7 item no 6 :- providing and constructing dry rubble rock-toe with filter below and behind the rock toe usings and , graded gravel, quarry spaul, rubble and stone chips from approved source including cost of all materials, machinery, labour, hand packing rubble and stone chips, finishing top and sides to required slopes etc.complete with lead upto 1km and all lifts as directed.