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| 1 | Picking up and removing old bituminous layer or sand sealing coat from old black topped surface and cleaning the exposed surface by scraping and stacking the material as directed. (a) By manual means :(ii) From 50 mm to 100 mm thick. |
| 2 | Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 100 m, stacking serviceable and unserviceable materials separately as per Technical Specifications Clause 202 for Rural Roads of MORD.By Manual MeansBituminous Courses |
| 3 | Labour for picking up existing metalled road surface to a specified average depth, including screening and stacking the pavement materials. For average depth above 75mm but not exceeding 150mm by manual means:Brick / Jhama metal surface |
| 4 | Construction of Sub Base using Local Materials:Construction of Sub Base using Local Materials, spreading in uniform layers with Motor grader on prepared surface, including screening the metal as necessary, mixing by mix in place method with Rotavator at OMC, and compacting with vibratory roller to achieve the desired density, lighting, guarding and barricading including cost and carriage of all materials and making necessary earthen bundh of one metre wide on each side to protect the edges complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). To be used reclaimed materials obtained from Existing Picking up Bituminous Layers |
| 5 | Supplying, spreading and compacting Sand to required thickness, in layers not exceeding 150 mm to proper gradient and camber, inundating each layer by water and packing and ramming layer by layer to achieve desired compaction, including lighting, guarding, barricading and making adequate earthen bundh where necessary, curing with water as per direction, mending cracks and depressions by ramming wherever necessary.Fine Sand |
| 6 | Granular Sub-base with Graded Material (Table:- 400-1) Construction of granular sub-base by providing graded material, mixing in Wet Mix Plant at OMC, carriage of mixed material to work site, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory power roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants and cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).Grading – V |
| 7 | Wet Mix Macadam Base CourseProviding, laying, spreading and compactinggraded stone aggregate to Wet Mix Macadamspecification including screening of aggregates andgranular materials, premixing the material with waterat OMC in Wet Mix Plant, carriage of mixed materialby tipper to site, laying in uniform layers with Paver inSub- base / Base course on well prepared surfaceand compacting with Vibratory Roller to achieve thedesired density, including supply of all materials,machinery, fuel and lubricants, including incidentalcosts for lighting, guarding, barricading, makingearthen bundh to protect the edges including costof quality control complete as per Clause 406 ofSpecifications for Road & Bridge Works of MoRT&H(5th Revision). |
| 8 | Providing and applying primer coat with CationicBitumen Emulsion of approved grade conforming toIS: 8887-1978 and requisite quantity on preparedsurface of granular base including cleaning of roadsurface and spraying primer using Mechanicalmeans including cost and carriage of bitumenemulsion and all other incidental costs of workcomplete as per Clause 502 of Specifications forRoad & Bridge Works of MoRT&H (5th RevisionFor WBM / WMM Surface:(with primer @ 0.70-1.0 kg/sqm |
| 9 | SUB TOTAL |
| 10 | GST @ 18% over Sl. No. 1 to 8 |
| 11 | Labour Welfare Cess @ 1% over Sl. No. 1 to 10. |
