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| 1 | Providing earthwork in embankment with approved materials obtained from other sources upto lead of 5Km. 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 vibratory roller with V-Sat attachment to achieve not less than 97% of standard proctor density etc. complete ( Material obtained from Other sources) |
| 2 | Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum includingdressing section to the required grade, camber and side slopes and conveying the excavatedmaterials with all lifts upto a lead of 50m. and spreading for embankment or stacking asdirected. By Manual Means. ( Item used only when Quantity is below 10 Cu.m.) |
| 3 | 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 (Using Screening Type A (13.2) mm Aggregate) |
| 4 | Providing, laying, spreading and compacting stone aggregates of specific sizes to waterbound macadam specification including spreading in uniform thickness, hand packing toproper grade and camber, applying and brooming requisite type of screening/ bindingMaterials to fill up the interstices of coarse aggregate, watering and compacting withvibratory roller to the required density. By Mechanical Means - Grading II (UsingScreening Type B (11.2 mm) Aggregate) |
| 5 | Providing and constructing 75 mm. thick Modified PenetractionMacadam (MPM) road surface including all materials, preparing theexisting road surface, spreading 40 mm. stone layers metal 100%crusher broken metal with conical crusher plant , heating andspraying the bitumen of specified grade @ 2 kg / sqm , spreading12mm.size chips compacting with three wheel static roller havingweight 8 to 10 MT. to achive the desired degree of compaction as perTechnical Specification Clause 506 etc.complete, including applyingtack coat of specified grade of bitumen at the rate of 0.30 Kg Sqm. onexisting bitumen surface. (VG-30 bulk bitumen rates are considered toarrive at rates) |
| 6 | DENSE BITUMINOUS MACADAM: Proving and laying dense bituminous macadam using crushed aggregates of Grading 1, premixed with bituminous binder VG-30 Bitumen @ 4.50 per cent by weight of total mix and filler, transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired density for 76-100 mm compacted thickness .USING 80TPH Batch mix type hot mix plant with SCADA, Sensor Paver, Intelligent Compactor with compaction analyzer and V-Sat attachment with Stone Dust filler. |
| 7 | BITUMINOUS CONCRETE:- Providing and laying bituminous concrete using crushed aggregates of grading 1, premixed with bituminous binder @ 5.20 per cent by weight of total mix and filler, 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 50 mm compacted thickness with specified grade of Bitumen,Excluding prime / tack coat. For Bitumen of specified grade -- USING Batch mix type hot mix plant with SCADA, Sensor Paver, Vibratory roller with Stone Dust filler. (VG-30 bulk bitumen rates are considered to arrive at rates) |
| 8 | Providing and applying tack coat on the prepared surface heating by fames in Boiler andspraying bitumen set footed in bitumen boller on B.T. surface 2.5 kg/10 sqm.(VG-30 bulkbitumen rates are considered to arrive at rates) |
| 9 | Providing and Laying hot applied thermoplastic road marking strip on Bituminous Surfaceof specified shade/ colour of 2.5 mm thick including 1.5 Refractive index reflectorizingglass beads @ 250gm/sqm .Thickness of 2.5 mm is exclusive of surface applied glassbeads as per IRC 35:2015. Initial Dry reflectivity RL shall be > 250 mcd/sqm/luxmeasured in the initial 7 days and sustained reflectivity RL of 100 mcd/sqm/ lux and Qd of100 mcd/sqm/ lux measured at the end of 2 years by means of a Standard Reflectometer ofZehntner, Easylux, Delta make capable of measuring RL & QD both according to IRC35:2015 clause 15.5. The finished surface to be level, uniform, and free from streaks andholes complete as per direction of Engineer-in-charge and in accordance with applicablespecifications.(Refer MORTH Clause 803 for technical Specification and Performancefor IRC 35:2015). |
| 10 | Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 450mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete. |
| 11 | Providing and laying Cast in situ/Ready Mix cement concrete M-40 of trap/ granite/ quartzite/ gneiss metal for R.C.C. slabs and landings as per detailed designs anddrawings including steel centering, formwork, cover blocks, laying/pumping, compactionfinishing the formed surfaces with cement mortar 1:3 of sufficient minimum thickness togive a smooth and even surface or roughening if special finish is to beprovided and curing etc. complete,(Excluding reinforcement and structural steel).withfully automatic micro processor based PLC with SCADA enabled reversible Drum Typemixer/ concrete Batch mix plant (Pan mixer) etc. complete. With fine aggregate (Crushedsand VSI Grade) |
| 12 | Providing and fixing in position TMT - FE - 500 bar reinforcement of various diameters for R.C.C. pile caps, footings, foundations, slabs, beams columns, canopies, staircase, newels, chajjas, lintels pardis, copings, fins, arches etc. as per detailed designs, drawings and schedules. including cutting, bending, hooking the bars, binding with wires or tack welding and supporting as required complete |
