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| 1 | 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 getting out and disposal of excavated earth lead upto 50 m and for all lift, as directed by Engineer-in-charge a)All kinds of soil |
| 2 | Providing and laying in position cement concrete of specified grade excluding the cost of centering and shuttering - All work up to plinth level :a) 1:5:10 (1 cement : 5 Manufatured sand derived from Recycled concrete aggrigate : 10 graded stone aggregate 40 mm nominal size Recycled aggregate). |
| 3 | Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacturer in foundation and plinth in:a) Cement mortar 1:6 (1 cement : 6 coarse sand) |
| 4 | Providing and laying factory made Precast concrete solid blocks of 200 mm thickness of grade M10 made of C&D waste from approved manufacturer in superstructure above plinth level up to floor V level a) Cement mortar 1:6 (1 cement : 6 coarse sand). |
| 5 | Centering and shuttering including strutting, propping etc. and removalof form fora)Small lintels not exceeding 1.5 m clear span, moulding as in cornices, window sills, string courses, bands, copings, bedplates, anchor blocks and the like. |
| 6 | Providing and laying cementconcrete in retaining walls, return walls, walls (any thickness) including attached pilasters, columns, piers, abutments, pillars, posts, struts, buttresses, string or lacing courses, parapets, coping, bed blocks, anchor blocks, plain window sills, fillets, sunken floor etc., up to floor five level, excluding the cost of centering, shuttering and finishing:a)1:2:4 (1 Cement : 2 coarse sand (zone-III) derived from natural sources : 4 graded stone aggregate 20 mm nominal size). |
| 7 | Disposal of building rubbish / malba / similar unserviceable, dismantledor waste materials by mechanical means, including loading, transporting,unloading to approved municipal dumping ground or as approved byEngineer-in-charge, beyond 50 m initial lead, for all leads including alllifts involved. |
| 8 | Demolishing stone rubble masonry manually/ by mechanical means including stacking of serviceable material and disposal of unserviceable material within 50 metres lead as per direction of Engineer-in-charge :In cement mortar |
| 9 | Total after Correction factor @ 0.973 |
| 10 | Add Cost Index 3% |
