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Item 15.6.3.a PHE SOR 2023 Page No. 257 Earth work in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm. in depth ,1.5 m in width as well as 10 sqm on plan ) including of disposal of excavate dearth ,lead upto 50 m and lift upto 1.5 m,disposed earth to be leaved and neatly dressed.soft rock with or without blasting or bituminous pavement / cement concrete road. (A) IN ordinary or soft rock with or withot blasting or bituminous pavement/cement concrete road. 15X1.6X1.6X0.30= 10.752 12X0.785X(1.80)²X0.30= 9.156 Total 20.676

Item 15.6.1 PHE SOR 2023 Page No. 257 Earth work in excavation by mechanical means (hydraulic excavator)/manual means over areas (exceeding 30 cm. in depth ,1.5 m in width as well as 10 sqm on plan ) including of disposal of excavated earth ,lead upto 50 m and lift up to 1.5 m,disposed earth to be leaved and neatly dressed.all kind of soil. 15X(1.6X1.6X0.9-0.785X1.28X1.28X0.9)= 17.197 12X[1.80X1.80X1.30-0.785(1.28)²X0.60-0.785(1.60)²X0.70]=24.403 Total = 41.600

Item no 15.15 PHE SOR 2023 Page No. 258 Demolishing Brick work in lime or cement mortar in any mix including stacking of serviceable material and disposal of unserviceable material with in 50 meter lead as per direction of engineer-in-charge. ( In cement mortar) 15X0.785X0.864X0.9= 9.156

Item 15.40.2 PHE SOR 2023 Page No. 262 Brick work with well burnt chimney bricks having crushing strength not less than 25 kg/cm² and water absorption not more than 20 % in foundation & plinth i/c curing etc. complete. In Cement Mortar 1:4 15X0.785X0.864X1.2=12.208

Item 15.46.2 PHE SOR 2023 Page No. 262 12 mm thick cement plaster in single coat i/c finished even, smooth and curing complete in CM 1:3 15X3.14X1.28X1.2= 72.346 15X3.14X0.88X1.2= 49.738 Total= 122.083

Item 15.31.1.2 PHE SOR 2023 Page No. 260 Providing & laying mechanically mixed cement concrete 20mm nominal size graded crushed stone excluding cost of centering & shuttering. (a) In Plinth & foundation (b) 1:2:4 (M-15) 15(1.60X1.60X0.3-0.785X0.88X0.88X0.3)= 8.784 15X0.785(0.96²-0.56²)X0.10= 0.716 Total= 9.500

Item 29.21.1 PHE SOR 2023 Page No. 376 Replacement of M.S. Foot rests in manhole including dismantling concrete block and fixing with 20x20x10 cm C.C. blocks of 1:3:6 (1 cement : 3 coarse sand : 6 graded stone aggregate 20mm nominal size) With 20mm square bar foot rest

Item 29.25.2 PHE SOR First Amendment 16.08.2024 Page No. 376 Providing & fixing of ISI marked pre cast reinforced cement concrete manhole cover including frame and transporting at site, cost of all material etc. 560 mm dia. Extra heavy duty

Item 15.12 PHE SOR 2023 Page No. 258 Filling available excavated earth in trenches, lead up to 50m and lift upto 1.5m in all kind of soil excluding watering and ramming.