Construction work of 1-1000 mm dia Hume pipe culvert at Km 0-4 of Amanpura to Bhadarwara road.

Earth work in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stups and other deleterious material and disposal up to a lead of 50m dressing of sides and bottom and backfilling in trenches with excavated suitable material.

Filling in foundation trenches as per drawing and technical specification Clause 305.3.9

Bedding for Pipe Filling in foundation trenches as per drawing and technical specification Clause 305.3.9

Providing Concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clauses 802, 803, 1202 & 1203 (1:3:6)

Stone masonry in cement mortar for substructure complete as per drawing & technical specification clauses 702.704, 1202 and 1204 (RCR)

Pointing with cement mortar (1:3) on brick work as per drawing and technical specification clauses 613.3 and 1204

Providing Concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clauses 802, 803, 1202 & 1203 (PCC 1:2:4)

Plaster with cement mortar (1:4) 15mm thick on brick work in subsructrure as per technical specification clauses 613.4 and 1204

Providing and laying reinforced Cement Concrete Pipe NP-3 for culverts on first class bedding of granular material in single row including fixing collar with cement mortar 1:2 but excluding excavation, protection works, back filling, concrete and masonry works in head walls and parapets Clause 1106.

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401.

Providing, laying, spreading and compacting stone aggregates of 45-63.mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming stone screening / blinding materials to fill up the interstices of coarse aggregates, watering and compacting to the required density grading-II as per technical specification clause 405

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. (A) By Manual Means

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