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| 1 | BRIDGE PARTExcavation for structures in ordinary soil (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and bockfilling with approved material) Mechanical meansDepth upto 3m |
| 2 | Back filling behind abutment, wing wall and return wall complete as per drawing and technical specification |
| 3 | Providing Steel liner 10mm thick for curbs and 6mm thick for steining of wells including fabricating and setting out as per detailed drawing |
| 4 | Bored cast-in-situ M35 grade RCC Pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 1000m. (Pile diameter 1200mm) |
| 5 | Levelling Course for Pile Cap(PCC M15) |
| 6 | Cement Concrete for Reinforced Concrete in Pile Cap complete as per drawing and Technical Specification (RCC Grade M25, using Concrete Mixer) |
| 7 | PCC M-15 Grade Levelling Course below Approach Slab complete as per drawing and Technical specification |
| 8 | Plain/Reinforced cement concrete in Foundation complete as per drawing and technical specification, (RCC Grade M25 using Concrete Mixer) |
| 9 | Plain /Reinforced Cement Concrete in Sub-Structure complete as per drawing and technical specifications (RCC M 25 using concrete mixer) Height Upto5m |
| 10 | Plain /Reinforced Cement Concrete in Sub-Structure complete as per drawing and technical specifications (RCC M 25 using concrete mixer)Height between 5m to 10m |
| 11 | Providing weep holes in Brick masonry/ Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V:20H towards drawingface. Complete as per drawing and technical specification. |
| 12 | Furnishing and placing Reinforcement/ Prestressed cement concrete in Super-Structure a per drawing and Technical specification, RCC Grade M 30RCC T-Beam & Slab (Height between 5m to 10m) |
| 13 | Approach Slab (M30 Grade) including reinforcement and formwork complete as per drawing and Technical specification. |
| 14 | Strip Seal Expansion Joint ( providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring complaince to the manufacturer\"s instructions for installation. |
| 15 | Supplying, fitting and fixing in position true to line and level Elastomeric bearing confirming to IRC:83 (Part-II) section IX and clause 2005 of MORTH Specifications complete including all accessories as per drawing and technical specification. |
| 16 | Providing drainage spout complete as per drawing and technical specification |
| 17 | Construction of railing of M30 grade in-situ with 20mm nominal size aggregate, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequate space between vertical post for expansion, complete as per approved drawings and technical specificatoins. |
| 18 | Providing and laying Cement Concrete Wearing Coat M-30 grade including reinforcement complete as per drawing and Technical Specification. |
| 19 | Supplying , fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications |
| 20 | Supplying , fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and technical specifications |
| 21 | Supplying , fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications |
| 22 | Providing and laying Filter material under pitching in slopes complete as per drawing and technical specification |
| 23 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications |
| 24 | APPROACH ROAD PARTConstruction of Embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2. |
| 25 | Compacting original ground supporting embankment (Rolling with vibratory roller) |
| 26 | Granular Sub- Base with coarse graded material (Table 400-2) (Construction of granular sub-base by providing coarsegraded material, spreading in uniform layers with motor grader on prepared sruface, mixing by mix in place method with rotavatory at OMC, and compactiing with vibratory roller to achieve the desire density, complete as per clause 401)for Grading - I Material |
| 27 | Water bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes / Smooth 3 wheeled steel roller in stages to proper grade and camber, applying and brooming requisite type of screening /Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density).Grading -II (Using Screening Crushable type such as moorum or gravel) (with Vibratory Roller) |
| 28 | Water bound Macadam (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes / Smooth 3 wheeled steel roller in stages to proper grade and camber, applying and brooming requisite type of screening /Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density).Grading -III (Using Screening Crushable type such as moorum or gravel) (with Vibratory Roller) |
| 29 | Prime Coat (Providing and applying Primer Coat with bitumen emulsion on prepared surface of Granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means) |
| 30 | Providiing and applying Tack Coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom. |
| 31 | Open - Graded Premix Surfacing (Providing, laying and rolling of open graded premix surfacingof 20mm thickness composed of 13.2 mm to 5.6mm aggregates either using penetration grade bitumen or cut-back 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 smooth wheeled roller 8-10 tonne capacity, finished to required level and grades.) (Case - I : Mechanical method using Penetration grade Bitumen and HMP of appropriate capacity not less than 75 tonnes/hour) |
| 32 | Seal Coat - Type B (Providing and laying of premix sand seal coat with HMP of appropriate capacity not less than 75 tonnes/hours using crushed stone chipping 6.7mm size and penetration bitumen of suitable grade. |
| 33 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and technical specifications. (Stone / Boulder ) |
| 34 | GUARD WALL PARTExcavation for structures in ordinary soil (Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and bockfilling with approved material) Mechanical means |
| 35 | Sand filling in foundation trenches as per Drawing andTechnical specification |
| 36 | Back filling behind abutment, wing wall and return wall complete as per drawing and technical specification |
| 37 | Plain/Reinforced cement concrete in Foundation complete as per drawing and technical specification, (PCC Grade M15 ) |
| 38 | Stone masonry work in cement mortar 1:3 for foundation complete as per drawing and technical specifications. |
| 39 | Stone masonry work in cement mortar 1:3 for substructure complete as per drawing and technical specifications. |
| 40 | Providing weep hole in Brick, masonary/Plain/Reinforced Cement Concrete abutment, wing wall/returnwall with 100mm dia AC pipe, extending through the full widt of the structure with slope of 1V:20H towards drawing foce. Complete as per drawing and Technical specification. |
| 41 | Pointing with cement mortar (1:3) on brickwork in substructure as per Technical specifications |
| 42 | Plain /Reinforced Cement Concrete in Sub-Structure complete as per drawing and technical specifications (PCC garde M 20 )For Coping |
| 43 | CARRIAGE PARTSand (Konark River) |
| 44 | Cement (Bokaro) |
| 45 | Boulder (Bagodar) |
| 46 | Aggregate (Bagodar) |
| 47 | Steel (Bokaro) |
| 48 | Bitumen (Bokaro) |
| 49 | Bitumen Emulsion (Bokaro) |
| 50 | GST @ 12% |
| 51 | Labour Cess @ 1% |
