tender for tinshed government higher secondary school katriyasar in ratna sthal. - excavation of soil upto 1.5 m depth in foundation, trench, drain, tamping the bottom, watering, beautifying the sides, taking out the excavated soil, filling the empty spaces with soil again after filling the foundation and disposal of the remaining soil upto a distance of 50 m (ordinary soil)2 putting 40 mm nominal size stone aggregate/cement-sand mixture in the ratio of 1 cement: 2 sand: 4 aggregate and tamping, including tamping, in cement concrete foundation or firm.3 putting 40 mm nominal size stone aggregate/cement-sand mixture in the ratio of 1 cement: 1.5 sand: 3 aggregate and tamping, including tamping, in cement concrete foundation or firm.4 fitting and supply of green or yellow coloured lite roof expo corrugated sheet (rust proof, damp and weather proof and lamp proof).5 s & f iron grill gate, pipes, truss, perlin6 providing and fabrication reinforcement for rrc work including straightening, cutting, bending, placing in position and binding7 shuttering for beam