tender for jungle clearance of both banks of running disty/minors and drainage discharge upto 1.5 cum/sec , excavation in soil using hydraulic jcb and hydraulic trolley with disposal upto 4 km including cutting and loading in trolley, trimming bottom and side slopes in accordance with requirements of lines, grades and cross sections and transporting to embankment location within all lifts and lead. , extra for laying earth/fly ash as per specifications in 20 cm. layers and dressing but excluding cost of rolling. extra for watering the earth/fly ash laid in 20 ?m layers as per specifications for compaction. extra for rolling to specification , dressing of dowel along water carrying channel in addition to payment for dressed earth , dressing of new earthwork , earthwork for lip cutting for irrigation of channel inclusive of all allowances leads and dressing 0 to 1.5 mtr depth , excavation for earth work in excavation in foundations trenches etc. in all kinds of soil where pick-jumper work is not involved and not exceeding 2.0 metres depth including dressing of bottom and sides of trenches, stacking the excavated soil clear from the edge of excavation and subsequent filling around masonry in 15 cm, layers with compaction including disposal of all surplus soil as directed within lead of 30 metres. , dressing of bed and preparation of sub grade for lining , dressing of side slopes and prepration of sub grade for lining complete in all respect as per pwd specification , putting 1:3 (cement:water) cement slurry with cement @ 2.25 kg per sqm on prepared bed and side slopes before laying concrete on bed and side slopes , cement concrete lining 10cm. thick or less with mechanical paver for irrigation channels, using cement concrete m-15 with cement content 325 kg/cum mixed in an automatic computerized batching & mixing plant and transported to the site in transit mixers with an average lead of 1 km (a) on bed and side slope upto height 2 m , cement concrete lining 75mm. thick