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| 1 | Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3 (Manual method should be adopted where machines can not be deployed due to site condition |
| 2 | Sand Filling in Foundation Trenches as per Drawing & TechnicalSpecification |
| 3 | 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 |
| 4 | Laying brick soling layer on prepared sub-grade with brick on end edgingaccording to lines, graded and cross-section shown on the drawing filling joints with sand and earth, spreading 25 mm thick layer of earth over brick soling, watering and rolliing the same with three wheel road roller 80-100 kN as per Technical Specification Clause 412 |
| 5 | Construction of un reinforced, dowel jointed at expansion and construction joint only,plain cement concrete pavement, thickness as per design,over a prepared sub base,with 43 grade cement or any other type as per clause 1501.2.2 M30 grade ,coarse and fine aggregrette conforming to is:383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel,laying and fixing of 125 micron thickpolythene film,wedges,steel plates including levelling the formwork as per drawing) spreading the concrete with shovels,rakes,compacted using needle,screed and plate vibrator and finished in continuous operation including cum 6,719.10, p p provision of contraction and expansion,construction joints,applying debonding strips,primer,sealant,dowelbars,near approaches to bridge/culverts andconstruction joints,admixture as approved,curingof concrete slabs for 14 days. |
| 6 | Earth work in excavation of foundation ofstructures as per drawing and technical specification, including settingout, construction of shoring and bracing, removal of stumps and otherdeleterious matter, dressing of sides and bottom and backfilling withapproved materialOrdinary soil I upto 3 m depth |
| 7 | Removal of unsuitable soil including excavation, loading and disposal upto 1000m lead but excluding compaction ground supporting embankment subgrade replacement by suitable soil, which shall be paid separately as per Clause 303.5.2 as per Technical Specification Clause 302.3.11 |
| 8 | Providing concrete for plain/reinforced concrete in open foundationscomplete as per drawings and technical specifications Clause 802, 803,1202 & 1203P.C.C grade M 10 |
| 9 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification .E) RCC grade M20 i) for height upto 5 m Using Concrete Mixer |
| 10 | Supplying fitting placing HYSD bar reinforcement in sub-structure complete as per drawing & technical specifications |
| 11 | Providing weep holes in Brick masonry/Plain/Reinforced concreteabutment, wing wall/return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical specification. |
| 12 | Providing and laying of dry rubble flooring complete as per drawings and technical specifications Clause 1303.3 |
| 13 | Stone masonry in cement mortar 1:3 for parapet complete as per drawing and technical specifications Clauses 700 and 1208.4I Random rubble masonry |
| 14 | Providing, fitting, fixing of MS Channels and RS Joist over footpath, drain, as drain cover and approach slab including wield the channel and placed over RS Joist including labour and transportation etc as per drawing & technical specification |
| 15 | Plain/reinforced cement concrete in substructure complete as per drawings and technical specification .E) RCC grade M20 i) for height upto 5 m Using Concrete Mixer |
| 16 | Providing and applying two coats of ready mix paint including primer coat of approved brand on steel surface after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701 |
| 17 | PCC 1:3:6 in Foundation (Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibrationincluding curing for 14 days. |
| 18 | Loading and Unloading by manual means B) Stone aggregates |
| 19 | Plastering with cement mortar (1:4), 15 mm thick on brickwork in substructure as per technical specification Clauses 613.4 & 1204 |
