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| 1 | Providing, laying and spreading of granular sub-base by providing coarse graded Material (Table 400-2), spreading in uniform layers with motor grader on prepared surface, mixing BY MIX IN PLACE METHOD with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per MoRT&H specification clause - 401 including all material, labour, machinery, lighting, guarding and maintenance of diversion. |
| 2 | Earthworkinexcavationinfoundation, trenchesetc.includingdressingofsides and ramming of bottoms, including getting outtheexcavatedmaterial,refillingafter layingpipe/foundationanddisposalof surplus excavated material at a lead upto 50m suitable site as per direction of Engineer for following depths, belownatural ground / Road top level. |
| 3 | Carriageofmaterialsbymanuallabourincludingloading,unloadingandstacking for lead less than 0.5 Km |
| 4 | Random rubble dry stone Kharanja (soling)under floor. |
| 5 | Providing and laying lean cement concrete 1:4:8inSub-baseoverapreparedsub- grade with coarse and fine aggregate conformingtoIS: 383,the sizeof coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ cum, optimum moisture content to be determined during trial length construction,concretestrengthnottobe lessthan10Mpaat7days,mixedin concretemixer,laidmanually,compacted withsurfacevibrator,finishingandcuring complete as per clause 601, 112 of MoRT&H specification including all material,labour,machinery,lighting,guarding and maintenance of diversion. |
| 6 | Providingandlayinginpositionspecified grade of reinforced cement concrete excludingthecostofcentring,shuttering, finishing and reinforcement - All work uptoplinth level : |
| 7 | Reinforcement for R.C.C. work at all levels includingstraightening, cutting,bending, placing in position and binding all complete. |
| 8 | Centringandshutteringwithplywoodor steel sheet upto two stories ( each story of heightupto3.5metrefromfloorlevel) including strutting, propping etc. andremoval of form for : |
