Repair to Percolation Tank @ Raikhel Taluka Tuljapur Dist. Osmanabad , item no . 1: cleaning cutting thorny shrubs bushes , grass as directed with 15m lead and lift up to 1 . 5m . , item no . 2: dismantling the stone masonry in cement mortor including stacking the material as directed with 15 m lead and 1 . 50 m lift etc complete , item no . 3:excavation in all kinds of soils & soft murum including boulders up to 0 . 6 m diameter ( 0 . 113cum ) for canal , seating of embankment , filter drains / catch water drains etc . , and placing the excavated stuff neatly in dump area or for formation of service road / embankment as directed including cost of all materials , machinery , labour , dressing bed and sides to required level and profile etc . , complete with lead up to 15 m and 6m lift . , item no . 4:excavation in hard murum including boulders up to 0 . 6m diameter ( 0 . 113cum ) for canal , seating of embankment , filter drain/ catch water drains etc . , and placing the excavated stuff neatly in dump area or for formation of service road / embankment as directed including cost of all materials , machinery , labour , dressing bed and sides to required level and profile etc . , complete with lead up to 15 m and 6m lift . , item no . 5:excavation in soft rock without blasting including boulders up to 0 . 6m dimeter ( 0 . 113cum ) for canal , seating of embankment , filter drain/ catch water drains etc . , and placing the excavated stuff neatly in dump area or for formation of service road / embankment as directed including cost of all materials , machinery , labour , dressing bed and sides to required level and profile etc . , complete with lead up to 15 m and 6m lift . , item no . 6: providing cut off trench using selected impervious soil form approved borrow areas including cot of all material , machinery , labour , all other operations such as collection of soil spreading soil in layer of specified thickness , sorting out , breaking clods , levelling etc complete . , item no . 7:praoviding hearting embankment using selected impervious soil from approved borrow areas in layers including cost of all materials , machinery , labour all other operations such as collection of soil , levelling , sectioning edges / sides , watering , compacting each layer to density control of not less than 95 percent or as stipulated using vibratory compactor etc . complete with lead up to 1 km for watering and 6m lift . , item no . 8:praoviding casing embankment using selected pervious material avilable directly from excavation in layers including cost of all materials , machinery , labour all other operations such as collection of soil , levelling , sectioning edges / sides , watering , compacting each layer to density control of not less than 95 percent or as stipulated using vibratory compactor etc . complete , item no . 9:praoviding casing embankment using selected pervious material from approved borrow areas in layers including cost of all materials , machinery , labour all other operations such as collection of soil , levelling , sectioning edges / sides , watering , compacting each layer to density control of not less than 95 percent or as stipulated using vibratory compactor etc . complete , item no . 10:providing and constructing 230 mm thick dry rubble stone pitching using stones and stone chips from approved source from borrow area including cost of all materials , labour , hand packing / wedging stone chips , finishing etc . , complete with lead up to 50 m and all lifts excluding royalty of material . labour rate a ) available stone , b ) barrow pits stone , item no . 11: providing and laying in situ cement concrete of grade m-15 ( 20msa ) of trap / granite / gneiss / quartzite /graded metal for pcc with or without surface reinforcement / rcc concreting requiring heavy or special type of shuttering for works of gallery , sluice , spillway crest , spillway downstream face , energy dissipating structures , intake structures , training walls , piers , abutments etc . with concrete mixer considering lead of 50m with shuttering and scaffolding , placing , compacting , curing etc . complete with an initial lead of 50 m & lift of 1 . 5 m . , item no . 12: providing and cuttting , bending , hooking , laying in position and tying m . s . /hysd/tmt bars for reinforcement of rcc work as per detailed drawing etc . complete . , item no . 13:providing and fixing canal information board of 1 . 2 x 0 . 75 m prepared on 16 gauge m . s . sheet with angle iron frame of size 35 x 35 x 3 mm with cross bracing of size 25 x 25 x 3 mm including painting with one coat of zinc chromate storing primer and two coats each of green/white back ground and back side grey store enamelled bonded with red retro reflective sheet engineering grade , border / letters / numeral / arrows coated with non pealable crystal clear protective transparent coat retaining 100% reflection including two angle iron post of size 50x50x5 mm of 3 . 65 m long inflated at bottom drilled on top and painted in white and black bonds of 30 cm with four numbers high strength of g . i . bolts and nuts of size 10 mm dia . and 20 mm long sheet and angle iron post in one piece without joints including all taxes , conveying , fixing in ground with cement concrete in m-15 block of size 60 x 60 x 75 cm as directed by engineer-in-charge .
