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| 1 | Bill No.1 ROAD MAINTENANCE |
| 2 | Providing earthworkinembankmentwithapprovedmaterialsobtainedfrom othersources upto leadof 50m. including all lifts, laying in layers of 20cm. to 30cm. thickness breaking clods, dressing to the required lines, curves, grades & section, watering and compaction with vibratoryrollerwithV-Satattachmenttoachievenotlessthan97%ofstandardproctor density etc. complete( Material obtained from Other sources) |
| 3 | Wet Mix Macadam -- Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density. Laying By Grader/Paver. |
| 4 | Prime coat - Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including cleaning ofroad surface and spraying, primer at the rate of 0.60 Kilogram/Square Metre using mechanical means. |
| 5 | Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 kg/10 sqm. (VG-10 bulk bitumen rates are considered to arrive at rates) |
| 6 | BITUMINOUS MACADAM: Proving and laying bituminous macadam using crushed aggregates of Grading 1,premixed with bituminous binder, transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction for 80/100 mm compacted thickness with 3.40 % using specified grade of Bitumen. -- USING Batch mix type hot mix plant withSCADA, Sensor Paver, vibratory roller.(VG-40 bulk bitumen rates are considered to arrive at rates) |
| 7 | Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified gradepreparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 8 | Supplying hard murum/ kankar at the road site, including conveying ,stacking , spreading & compacting etc complete. |
| 9 | Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. |
| 10 | Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils. |
