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| 1 | Water Bound Macadam Sub-Base / Base using JhamaBrick Aggragate 2) WBM Grading - 3 Providing, laying, spreading and compacting 53 mm to 0.075 mm jhama brick aggregatesto water bound macadam specification including spreading in uniform thickness,hand packing rolling with three wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming binding materials to fill up the interstices ofcoarse aggregate, watering and compacting to therequired density Grading- 3 as per MoRD TechnicalSpecification Clause 405. |
| 2 | Maintenance of bituminous surface road.Repair to pot holes by removal of failed material, trimming the sides to vertical and levelling the bottom, cleaning the same with compressed air or any appropriate method, filled with 75 mm B.M, after applying bitumen emulsion prime coat at the bottom and bitumen emulsion tack coat on sides and on bottom as per MoRD technical specification Clauses 1900, 502, 503 and 504. |
| 3 | Tack coat using hot straight run bitumen of grade VG-30 onW.B.M. Providing and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications: On W.B.M. @ 0.75 kg/ sqm. |
| 4 | Tack coat using hot straight run bitumen of grade VG-30 on bituminous surfaceProviding and applying tack coat using hot straight run bitumen of grade VG-30, including heating the bitumen, spraying the bitumen, cleaning and preparing the existing road surface as per specifications:On bituminous surface @ 0.50 Kg/Sqm. |
| 5 | 20 mm thick Open-Graded Premix Carpet using Bituminous (Viscosity grade/ modified bitumen) BinderProviding, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Viscosity grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base , including mixing in a suitable plant, laying and rolling with a three wheel 80 - 100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 508.Case-I:By Manual Means.i) Bitumen of VG-30 |
| 6 | Seal CoatProviding & laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade & cross fall using type A or B type C or D as per MoRD technical specification clauses 510.1) By Manual Means.Case-iv : Type D ( Premix with fine sand )I) Bitumen of VG-30 |
| 7 | Seal coat on old bituminous road surfaceSand seal coat on old bituminous road surface by applying Viscosity Graded (VG-30) bitumen @ 1 00 kg per sqm using rubber brush after proper cleaning of the road surface and spreading of river sand @0.06 cum/10 sqm complete as per specification and direction of the Engg.-in-Charge. |
| 8 | Excavation for StructuresA. Without dewatering.Earthwork in excavation for structures as per drawing and MoRD technical specifications Clause 305.1 including setting out, construction of shoring & bracing, removal of stumps & other deleterious material and disposal upto a lead of 50 m, dressing of sides & bottom and backfilling in trenches with excavated suitable material.I Ordinary Soil (i) Upto 3 m depth |
| 9 | Filling in foundation trenches as per drawing & MoRD technical specification Clause 305.3.9, 1200.I Sand filling |
| 10 | Providing concrete for plain concrete (using jhama brick aggregate) in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centering, shuttering, staging etc. but excluding reinforcement)I P.C.C grade M 10 (using jhama brick aggregate) |
| 11 | Brick masonry work in cement mortar in foundation completed excluding pointing & plastering as per drawing & MoRD technical specifications Clauses 600, 1202 & 1203.II Brick masonry in 1:4 cement mortar |
| 12 | Plastering with cement mortar (1:4) 12 mm thick on brickwork/ C.C. work including a finishing coat of neat cement punning with 2.75 kg of cement per sqm insubstructure as per MoRD technical specification Clauses 613.4 & 1204. |
| 13 | Reinforced Cement Concrete M 25 grade approach slab including reinforcement & formwork complete as per drawing & MoRD technical specifications Clauses 800 &1211 (including centering, shuttering, staging etc. and reinforcement). |
| 14 | Traffic Signs (using jhama brick aggregate in CC/ PCC) A. Retro-reflectorised Traffic SignsProviding and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide MoRD technical specification Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete (using jhama brick aggregate) 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawings and MoRD Technical Specification Clause 801. |
| 15 | Painting lines, Dashes, Arrows, etc. on Road in Two Coats on New WorkPainting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface,including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and MoRD Technical Specification Clause 1702. |
| 16 | (ii)Excavation in Soil with Dozer with lead upto 100 m. Excavation for roadway in soil by mechanical means with Dozer including cutting and pushing the earth to site of embankment upto a distance of 100 m, including trimming bottom and side slopes in accordance with requirements of lines, gradesand cross-sections as per MoRD Technical Specification Clause 302.3. |
| 17 | Surface DrainsConstruction of unlined surface drains of average crosssectional area 0.40 sqm in ordinary soil to specified lines, grades, levels and dimensions. Excavated material to be used in embankment with a lift upto 3 m and lead of 50 m (average lead 25 m) as per MoRD Technical Specification Clause 307.(i) Surface Drains in Ordinary Soil(A) Manual Means |
| 18 | (1)Maintenance of Earthen shoulder (filling with fresh selected soil) Making up loss of material/ irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000m as per MoRD technical specification Clause 1903. |
| 19 | Removal of Unsuitable Soil with Disposal upto 1000 mRemoval of unsuitable soil including excavation, loading and disposal upto 1000 m lead but excluding compaction ground supporting embankment / subgrade, replacement by suitable soil, which shall be paid separately as per MoRD Technical Specification Clause 303.5.2 and as per MoRD Technical Specification Clause 302.3.11. |
| 20 | Maintenance of DrainsThe maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading, deepening of side drains as well as catch water drains as per MoRD technical specification Clause 1907. |
