tender for excavation in soil (any type) using hydraulic excavator ck 90 with hydraulic excavator of 0.9 cum bucket capacity including cutting, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, including all lifts and combined lead upto 30m , extra allowance for compaction i/c watering, laying earth & rolling as per specifications in 20cm layers and dressing . , dressing side slopes and preparation of sub grade for lining. , single layer brick lining for irrigation channels (distributaries and minors) cup and trapezoidal sections for all depths consisting of first layer 12.5mm thick cement plaster 1:5 on sub grade and finished, second layer of 10mm thick cement plaster 1:3 properly rendered and finished and 75mm thick bricks laid in 1:3 cement sand mortar over second layer. (for side lining) , laying brick on edge coping 356mm wide and 115mm thick in cement sand mortar 1:3 , any other item -1 , any other item -2 , any other item -3 , any other item -4