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| 1 | Excavation for roadway in earth soil of all sorts, sand, gravel or soft murum including dressing section to the required grade camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50 m and spreadingfor embankment or stacking as directed. |
| 2 | Disposal of excavated material including loading,unloading,stacking the materialas directed by Engineer-in-charge or otherwise contractor do its own arrangement |
| 3 | Providing earth work in embankment with approved materials obtained from other sources upto lead of 50 metre including all lifts, laying in layers of 20 centimetre to 30 centimetre thickness breaking clods, dressing to the required lines, curves, grades and section, watering and compaction with vibratory roller with V-Sat attachment to achieve not less than 97% of standard proctor density etc. complete (Materialobtained from Other sources). |
| 4 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing 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 with vibratory roller to the required density. By Mechanical Means Grading-I (UsingScreening Type B (11.2 mm) Aggregate) |
| 5 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing 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 with vibratory roller to the required density. By Mechanical Means - Grading II(Using Screening Type B (11.2 mm) Aggregate) |
| 6 | Providing and applying primer coat with bitumen emulsion on prepared surface of Granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/Square Metre using mechanical means. |
| 7 | Providing and constructing 75 mm. thick Modified Penetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone metal layers 100% crusher broken metal with conical crusher plant, heating and spraying the bitumen of VG-30 grade @ 2 Kg/sqm, spreading 12 mm. size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete including picking of existing WBM surface. |
| 8 | Providing and applying tack coat on the prepared surface heating by flames in boiler and spraying bitumen with sprayer on dry/hungry B.T. surface at 3.00 Kg /10 Square Metre using VG-30 gradebulk bitumen. |
| 9 | Proving and laying bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder, transported to site with Vehicle Tracking System, 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 3.3% VG-30 Bitumen using Batch mix type hot mix plant with SCADA, Sensor Paver,vibratory roller. |
| 10 | Providing and laying Bituminious Concrete using crushed aggregate of grading 1, premixed with bituminious binder of dose 5.40 percent by weight of total mix and filler, transported at site with VTS, laid over a previously prepared surface, finished to the required grade, level, alignment and rolling to achieve the desired density for 50 mm compacted thickness with Drum Mix type hot mix plant with SCADA, Sensor Paver and Vibratory Roller excluding prime/Tack coat etc. complete with Bitumen VG-30 grade with stone dust filler. |
| 11 | Providing and laying cement concrete pipe of I.S. 458:2003 non pressure-2 class of 450 milimetre diameter in proper line, level and slope including providing and fixing collars in cement mortar1:2 complete. |
| 12 | Providing and casting in situ / ready mix PCC M-15 grade of trap metal for coping to head walls/ parapet including centering, form work, compaction and curing etc. complete. (with reversible drum type mixer/ concrete batch mix plant (pan mixer) with SCADA with fine agreegates of required specifications (VSI sandfinely washed etc.). Please Enable Macros to View BoQ information |
