|
| 1 | Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling and trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thick. complete as directed by the Engineer-in-charge. |
| 2 | Excavation, loading, unloading and carriage by mechanical means in All Kinds of Soil including stoney earth, gravel and moorum etc. inter spread with boulders up to ½ cum size with all lifts and delifts including trimming the slopes and bed to design section and depositing the excavated materials away from work site as per the specification and as direction by the Engineer-in-charge within an initial lead of 1 km. from the place of excavation complete etc as per direction of the Engineer -in charge. |
| 3 | Loosening, levelling and compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in table 300-2 for embankment construction and Clause 305 of MoSRT&H specification for Road and Bridge Works (4th Revision) |
| 4 | Excavation of any approved type of soil in approved borrow area by mechanical means and loading into and transportation by mechanical means and unloading the soil on properly prepared and scientifically approved surface excluding watering and compaction in embankments of canal for all leads and heights including construction, maintenance, watering and lighting of haul road and borrow area etc complete as per the direction of the Engineer in charge. (Measurement of the fill to be taken on the finished compacted section under OMC condition) |
| 5 | Watering earthwork upto OMC condition and compaction by vibratory roller (8-10 tonne capacity) and spreading with ordinary grader attached with tractor in layers not exceeding 22.5 cm to 95% dry density including hire and running charges of all the machineries complete as per direction of the Engineer in charge. (Measurement to be taken on the finished compacted section of the fill under OMC condition) |
| 6 | Collecting & stacking at site for premeasurement and conveying from stacks and admixing moorum & sand in proportion 60:40 (moorum:sand) & laying sub-base in layers not exceeding 100 mm watering & compacting to the required density with PRR including cost & convayence of sub-base materials etc.complete including cost of all labour and hire charges of T & P materials required for the work as directed by the Engineer-in-charge. |
| 7 | Providing, laying, spreading and compacting I.R.C. Gr-II stone aggregate to specific sizes 63mm to 45mm to water bound macadam specification including spreading in uniform thickness ,hand packing ,rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening / binding materials to fill up the interstices of coarse aggregate ,watering and compacting to the required density as per Clause 404 of of MoSRT&H specification for Road & Bridge works(4th Revision) |
| 8 | Providing, laying, spreading and compacting graded stone aggregate using IRC gade -III size ganite metal to Water Bound Maccadum specification including spreading ,in uniform thickness , hand packing, rolling with 3 wheeled steel roller 8-10 tonne in stage in proper grade & camber, appling & grooming requisite tpe of screen / binding material as crushure dust to fiilup the interstices of coarse aggregate, watering & compacting to the required desnsity as per Clause 404 of MoSRT&H Specifications for Road & Bridge works (4th Revision) |
| 9 | Providing and spreading of moorum of approved quality in road work of CSR including cost, carriage, royalty and all taxes of all Materials with all leads, lifts, watering and consolidation with PRR and cost of all labour charges and other incidental charges etc. complete as per direction of the Engineer -in charge. Please Enable Macros to View BoQ information |
