tender for diggi repair work at gajjewala - breaking up old plaster (lime or cement), scraping joints, and cleaning the surface. slopping2 excavation of soil to a depth of 1.5 m in the foundation, trench, or drain, compacting the bottom, watering, tamping the sides, removing the excavated soil, filling the voids with soil again after filling the foundation, and disposing of the remaining soil up to a distance of 50 m. footing3 additional 1.5 m lift in item 2.4 foundation and plinth: first-grade brickwork in cement-gravel 1:6 or 1:8 mortar, including filling and leveling the side cracks. cement mortar 1:6 for protection wall5. cement concrete in the ratio of 1 cement: 2 gravel: 4 stone aggregate with 12 mm nominal aggregate, including pouring, tamping, and tamping. footing, protection wall6. cement plaster in the ratio of 1:4 cement and gravel, 20 mm thick slopping, wall side inner, wall top side, with 14 days of regular tamping.