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| 1 | Excavation in Soil using Hydraulic Excavator and Tippers with disposal upto 1000 m Excavation for roadwork in soil with hydraulic excavator of 0.9cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5m and lead uptp 1000m as per MoRD Specification Clause 302.3 |
| 2 | Earth, Sand, Lime, Morrum manure or sludgefor10 Km. |
| 3 | Construction of Gravel / Soil Aggregate Sub-base/Base by providing well graded material of nominal maximum size grading 80 mm as per Table 2.3 of IRC SP 77-2008, spreading in uniform layers with tractor mount appropriate grading arrangements on prepared surface, mixing by mix in place method at OMC with tractor mount appropriate rotavator attachment and compaction with three wheel 80-100 KN Static Roller capacity to achieve the desired density complete as per specifications contained in Para 2.2, 3.6 and 3.7 of IRC SP 77-2008 |
| 4 | Providing,laying,spreadingandcompacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and MoRD Specification Clause 406. By Mechanical Means with 1 km lead |
| 5 | Prime CoatLow porosityProviding and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0. 70-1.0 kg/sqm using mechanical means as per MoRD Specification Clause 502 |
| 6 | Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with HydraulicbroomasperMoRDSpecification Clause 503. |
| 7 | Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per MoRD Specification Clause 503. |
| 8 | Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer& cleaned with Hydraulic broom as per MoRD Specification Clause 503. |
| 9 | Providing and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tones per hour using crushed aggregates of specified grading,[email protected] to 4.5 per cent by weight of total mix and filler,transportingthehotmixtoworksite, layingwithahydrostaticpaverfinisherwith sensor control to the required grade, level and alignment,rollingwithsmoothwheeled, vibratoryandtandemrollerstoachievethe desired compaction as per MoRT&H Specifications Clause 507 complete in all respects.for Grading II ( 19 mm nominal size ) In MT |
| 10 | Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading,premixedwithbituminousbinder@ 5.4to5.6percentofmixandfiller, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment,rollingwithsmoothwheeled, vibratoryandtandemrollerstoachievethe desired compaction as per MoRT & H Specifications Clause 509 complete in all respectsfor Grading-II (13 mm nominal size) Bitumen (VG-30) |
| 11 | Marking Centre Line and stop lines etc. on road as per IRC pattern with thermoplastic paint of approved quality and make with 8% glass beads laid on the road surface at temperature 160\" C with a special applicator machine complete with a special applicator machine complete with labour material and traffic diversion arrangements. |
