Details: rectification of canal 2.1.1:earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m in width as well as 10 sqm on plan including disposal of excavated earth up to 50 m and lift up to 1.5 m, disposed soil to be levelled and neatly dressed:all kinds of soil od38976/2023-2024:laterite roughly dressed stones of size 30 x 20 x 20 cm laid dry pitching including cost and conveyance of all materials and all labours charges etc complete. 4.1.5:providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - all work up to plinth level:1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20 mm nominal size) 50.13.1:9 mm cement plastering of mix : 1:3 (1 cement : 3 fine sand ) including all cost of materials, labour charges etc complete od38986/2023-2024:sealing the expansion joint using approved quality sealing compound at gaps (25mmx22mm) already provided at the face of the expansion joint after cleaning the gap
Sector: Irrigation