| Sl. No. | Item Description |
| 1 | Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and leadas per Technical Specification Clause 202 of MoRD by manual means & as per direction of the Engineer-in-Charge. |
| 2 | Earth work in excavation of foundation in hard soil or gravelly soil within 50m. Initial lead and 1.5m initial lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth and as per the direction of Engineer-in-charge. |
| 3 | Loosening, levelling & compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150mm, mixed with water at OMC & then compacted by rolling so as to achieve minimum dry density as given in table 300-2 for embankment construction & clause 305 of MoRT&H specifications for Road & Bridge works (4th Revision) as per direction of the Engineer-in-Charge. |
| 4 | Supplying & filling good clean river sand of approved quality including watering to complete saturation & ramming complete with all leads & lifts including cost, conveyance, royalty of all materials & cost of all labour & T&P required for the worketc. complete as per specification & direction of Engineer in charge. |
| 5 | Cement concrete (1:3:6) in foundation & plinth with 4cm. size blackhard granite crusher broken metal of approved quality from approved quarry including hoisting lowering & laying in layers not exceeding 150mm. thick with proper packing & ramming each layer of concrete by means of vibrator including curing, dewatering, shoring, shuttering if necessary at the time of laying concrete with cost, conveyance royality & taxes of all material required for the work including supplying & working pumps, T&P articles finishing the exposed surface smooth as per specific ation & direction of the Engineer-in Charge providing groove & beads where necessary complete in all respects. |
| 6 | Construction ofun-reinforced, 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 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 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, near approaches to bridge/culvert and construction joints, admixtures as approved, curing of concrete slabs for 14-days, curing compound (where specified) and water finishing to lines and grade as per drawing and technical specificationas per clause 1501 of MoRD and direction of Engineer in Charge. |
| 7 | RCC work M-25 grade as per approved designs and drawings having a minimum compressive strength (in work test) 250Kg / Sqm in 15 cm. cubes at 28 days after mixing and test conducted in accordance with I.S. 456 and I.S. 516 using 12 mm. to 20 mm. size black hard crusher broken granite stone chips and screened and washed sharp sand for mortar of approved quality from approved quarry, washed and cleaned (20 mm. size chips not to exceed 25 % ) to be mixed in concrete mixture with approved grade cement including hoisting, lowering, laying and compacting concrete by using vibrators, watering and curing for 28 days, centring and shuttering and finishing the exposed surface smooth providing grooves or beads wherever necessary including cost, conveyance, loading, unloading, royaltiesof all materials and cost of all labours, sundries, T&P, required for the work etc. complete in all respect but excluding cost and conveyance ofTor steel and binding wires and labour charges for straightening, cutting, bending etc. of steel tying the grills and placing in properpositionas per direction of the Engineer in charge. |
| 8 | Raft |
| 9 | Drain wall |
| 10 | Cover slab |
| 11 | Supplying, fitting and placing HYSD bar reinforcement complete as per drawings and technical specifications Clauses 1002, 1005, 1010 and 1202 of MoRD as per direction of the Engineer-in-Charge. |
| 12 | Providing weepholes in brick/stone masonry, Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipes, extending through the full width of the structures with slope of 1(V):20(H) towards drawing faceincluding cost, conveyance, royalty of materials, labour charges, T&P etc, required for the work complete as per specification and direction of Engineer in Charge. |
| 13 | Providing and laying filter media with granular crushed aggregates as per specification to a thickness of not less than 600 mm with smallersize towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall, return wall to the full height, compacted to firm condition complete as per drawing and technical specificationas per Clause 1204.3.8 of MoRD and as per direction of the Engineer-in-Charge. |
| 14 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 and as per direction of the Engineer-in-Charge. |
| 15 | P.C.C grade M 15 (Nominal mix 1:2.5:5) |
| 16 | Sub Structure |
| 17 | Super structure |
| 18 | R.C.C. grade M 25 |
| 19 | Cement concrete (1:2:4) in foundation & plinth with 12mm size blackhard granite crusher broken metal of approved quality from approved quarry including hoisting lowering & laying in layers not exceeding 150mm. thick with proper packing & ramming each layer of concrete by means of vibrator including curing, dewatering, shoring, shuttering if necessary at the time of laying concrete with cost, conveyance royality & taxes of all material required for the work including supplying & working pumps, T&P articles finishing the exposed surface smooth as per specific ation & direction of the Engineer-in Charge providing groove & beads where necessary complete in all respects. |
| 20 | ProvidingPlain/reinforced cement concrete in sub structure complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 and 1204 of MoRD as per direction of the Engineer-in-Charge. |
| 21 | R.C.C. grade M 25 |
| 22 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 of MoRD as per direction of the Engineer-in-Charge. |
| 23 | R.C.C. grade M 25 |
| 24 | Deck Slab |
| 25 | RCC Post, Over Wing Wall, RCC Railling |
| 26 | Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specifications clauses 800 and 1206.3 of MoRD and as per direction of the Engineer-in-Charge |
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