tender for construction work of road and drain from nh 09 to rajeshwar tyagi s residence in village achheja - dismantling tile work in floors and roofs laid in cement mortar including stacking material within 50 metres lead sor-2023 2 earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5 m in width as well as 10 sqm on plan including getting out and disposal of excavated earth upto 50 m and lift upto 1.5 m, as directed by engineer-in-charge 3 1:4:8 (1 cement: 4 coarse sand (zone-iii) derived from natural sources: 8 graded stone aggregate 40 mm nominal size derived from natural sources) 4 brick work with common burnt clay f.p.s. (non modular) bricks of class designation 7.5 in foundation and plinth in:6.1.1 cement mortar 1:4 (1 cement: 4 coarse sand) 5 1:2:4 (1 cement: 2 coarse sand (zone-iii) derived from natural sources: 4 graded stone aggregate 20 mm nominal size derived from natural sources) 6 12 mm cement plaster of mix :13.4.1 1:4 (1 cement: 4 coarse sand) 7 concrete of m25 grade with minimum cement content of 300 kg/cum.(note: the permissible utilization of recycled concrete aggregate (rca) as coarse aggregate and fine aggregate is 25% each). 8 supply & fixing of sepreation membren of permaiable plastic sheet 125 micron thick i/c supply of all meteriels & labours as per direction of e/i dsr: 2023 code no.323