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| 1 | Work |
| 2 | Construction of Embankment with approved soil with a lift upto 1.5 m laying in layers, breaking clods, dressing to required lines, curves, grade and sections, watering and compaction to meet requirement of table 300.1 and 300.2 |
| 3 | Dismentling of Brick work or stone workin lime of cement mortar and including stacking of materials as directed by Engineer -in-chargewith a distance of 60 mt. (200 feet) |
| 4 | Construction of Subgrade and Earthen Shoulder with approved soil with all lifts and leads, laying in layers, breaking clods, dressing to required lines, curves, grade and sections, watering and compaction to meet at least 100 % procter density complete to specification requirements |
| 5 | 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 rotavater at OMC, and compacting with smooth wheeled roller to achieve the desired density as per clause 401(GSB Grade I) |
| 6 | Providing, laying, spreading and compacting stone aggregates of specific sizes (53-22.4 mm) to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smoothwheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. (WBM III) |
| 7 | Construction ofun-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 Cum0 (Grade), coarse and fine aggregates 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 thick polythene film, wedges, steel plates including levelling the formwork as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed and plate vibrators and finished in continuous operation including provision of contraction and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days |
| 8 | 5 - 5 m x 3.5 mRCC Box Culvert (7.5M) |
| 9 | E/W in excavation in foundation in ordinary soil including lift 1.50 mtr and lead up to 30 mtr and including filling watering ramming of excavated earth into the trenches or into the space of between the building and side the foundation trench or into the plinth and removal and disposal of surplus earth as per direction by E/Iupto a distance of 30m from the foundation trenches including all T&P phowereh and basket etcas per S.I. No. 251 |
| 10 | Providing and laying Cement concrete 1:3:6 ( l cement : 3 coarse sand : 6 graded stone ballast 40 mm. nominal size ) including supply of all materials. Labour and T&P etc. required for proper completion of the work and curing complete also including cost of formwork in foundation as per SI No 280 |
| 11 | First Class Brick work in 1:3 ( one cement and Three corse sand mortar ) including supply of all materials, labour & tool & plants etc. required for proper completion of work. As per SI No 307(a) |
| 12 | First Class Brick work in 1:4 ( one cement and four corse sand mortar ) including supply of all materials, labour & tool & plants etc. required for proper completion of work. As per SI No 305(b) |
| 13 | Providing and laying filter media with granular crushed aggregates (63-45 mm size st. ballast)as per specification to a thickness of not less than 600 mm / 300 mm with smallersize towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing |
| 14 | Providing and Laying Plain/reinforced cement concrete 1:2:4 ( l cement : 2 coarse sand : 4 graded stone ballast 20mm nominal size ) in Substructure including supply of all materials. Labour and T&P etc. required for proper completion of the work and curing complete also including cost of formwork in Substructure RCC GRADE M-20 as per Si No 279(b) |
| 15 | Providing and Laying Plain/reinforced cement concrete 1:1.5:3 ( l cement : 1.5 coarse sand : 3 graded stone ballast 20mm nominal size ) in Substructure including supply of all materials. Labour and T&P etc. required for proper completion of the work and curing complete also including cost of formwork R.C.C grade M-25 (nominal mix) P.W.D. S.I. No 289 |
| 16 | Supplying, fitting and placing HYSD bar reinforcement (Fe 415) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 as per SI No 504 |
| 17 | Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing |
| 18 | Providing and laying boulder apron for bed protection with stone boulders of minimum size and weight as per Table 1300.1, no fragmentweighing less than 25 kg laid dry complete as per drawing and technical specifications Clause 1301 |
| 19 | Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 using Cement concrete blocks of size as per Table 1300.2 cast in cement concrete of grade M 15 |
| 20 | Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302 (40 mm Brick Ballast) |
| 21 | Backfilling behind abutment, wing wall and return wall using 40 mm brick ballast complete as per drawings & technical specification Clause 1204.3.8 |
| 22 | Pointing with cement mortar (1:3) on brickwork as per drawing and technical specification Clauses 613.3 as per PWD SI No 578 |
| 23 | Construction of Embankment with approved soil with a lift upto 1.5 m laying in layers, breaking clods, dressing to required lines, curves, grade and sections, watering and compaction to meet requirement of table 300.1 and 300.2 |
| 24 | Laying brick soling layer with old bricks on prepared sub-grade with brick on end edging according 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 rolling the same with three wheeled road roller 80-100 kN as per clause 412 (No material considered since old bricks are taken) as per SI No 786 |
| 25 | Plastering with cement mortar (1:4), (Cement and coarse Sand)12mm thick on brickwork in substructure as per technical specification as per SI No 583 |
| 26 | Painting two coats including prime coat with epoxy paint of approved brand on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701 SI No 641+642 |
| 27 | Boring holes to be used for dewatering |
| 28 | Dewatering |
