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| 1 | WBM Grading 3Providing, laying, spreading and compacting 53 mm to 0.075 mm jhama brick aggregates to water bound macadamspecification including spreading in uniform thickness, hand packing rolling with three wheel roller 80-100 kN in stagesto proper grade and camber, applying and brooming,binding materials to fill up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per MoRD Technical Specification Clause 405.A. By Manual Means |
| 2 | Maintenance of bituminous surface road using Jhama brick aggregateRepair 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 B.M (using jhama brick aggregate), after applying prime coat at the bottom and tack coat on sides and on bottom and compacting, trimming & finishing the surface to form a smooth continuous surface, all as per M oRD technical specification Clauses 1900, 502, 503 and 504. |
| 3 | Repair to pot holes and removal of loose material, trimming of sides, leaning of surface, providing tack coat, 20 mm thick premix carpet and seal coat Type D (premix with fine sand) as per drawing and MoRD technical specification clauses 1904.2, 503 and 508.1. |
| 4 | Maintenance of Earthen shoulder (stripping of excess soil) Stripping excess soil from the shoulder surface to achieve theapproved level and compacting with plate compactor at OMC as per drawing and MoRD technical specification Clause 1903. |
| 5 | 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 1000 m as per MoRD technical specification Clause 1903. |
| 6 | Prime CoatProviding 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- 1.00 kg/sqm using mechanical means as per MoRD Technical Specification Clause 502. |
| 7 | Tack CoatProviding and applying tack coat with bitumen emulsion (RS1) 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 Technical Specification Clause 503. |
| 8 | 20 mm thick Open-Graded Premix Carpet using Bituminous (penetration 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 penetration 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 - II : By Mechanical Meansi) Bitumen (60 / 70 Grade) VG- 30 |
| 9 | Seal CoatA. By Manual MeansProviding and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A or Type B or Type C or Type D as per MoRD Technical Specification Clause 510Case - IV : Type D (premix with fine sand)i) Bitumen (60 / 70 Grade) VG- 30 |
| 10 | Restoration of Rain CutsRestoration of rain cuts with soil , moorum gravel or a mixture of these, clearing the loose soil, benching for 300 mm width laying fresh material in layers not exeeding 250 mm and compaction with plate compactor or power rammer to restore the original alignment, level and slopes as per drawings and MoRD technical specification Clause 1902. |
| 11 | 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. |
| 12 | Excavation for StructuresA Without in dewateingEarthwork 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 |
| 13 | Excavation for StructuresB With dewateringEarthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, dewatering, construction of shoring, shuttering & 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.Ordinary Soil(i) Upto 3 m depth |
| 14 | Filling in foundation trenches as per drawing & MoRD technical specification clause 305,3,9,1200I. Sand filling |
| 15 | Brick masonry work in cement mortar in substructure complete excepting pointing & plastering, as per drawing & MoRD technical specification Clauses 602, 603, 604, 1202and 1204(i) In 1:5 cement mortar |
| 16 | Providing concrete for plain concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centring, shuttering, staging etc. but excluding reinforcement )I. P. C.C grade M 10(i) Nominal 1:3:6. |
| 17 | Providing concrete for plain concrete in open foundations complete including formwork as per drawings & MoRD technical specifications Clauses 802, 803, 900, 1202 and 1203. (including centring, shuttering, staging etc. but excluding reinforcement)I. C.C grade M 15(i) Nominal 1:3:6. |
| 18 | Providing concrete for plain/reinforced concrete 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).II. P.C.C grade M 20 |
| 19 | 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 in substructure as per MoRD technical specification Clauses 613.4 & 1204 |
| 20 | Backfilling behind abutment, wing wall & return wall complete as per drawings & MoRD technical specification Clause 1204.3.8.I. Sandy material |
| 21 | Providing weepholes on brick masonry / stone masonry, plain/ reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe or PVC pipe (110 mm OD of 6.0 Kg/cm2 pressure) extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MoRD technical specification clauses 614, 709, 1204.3.7. |
| 22 | Providing & laying filter media with jhama brick aggregates as per specification to a thickness of not less than 600 mm with smaller size towards the soil & bigger size towards the wall & providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and MoRD technical specification clause 1204.3.8. |
| 23 | Supplying, fittig & placing Thermo-Mechanically treated bar/ cold twisted deformed steel bar reinforcement in Foundation complete as per drawing & MoRD technical specifications clauses 1000 & 1202 Please Enable Macros to View BoQ information |
