|
| 1 | 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 backfilling with approved material. |
| 2 | 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. |
| 3 | Sand Filling in Foundation Trenches as per Drawing & Technical Specification. |
| 4 | 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 vibration including curing for 14 days. |
| 5 | Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 (Foundation) |
| 6 | Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 (Sub Struture) |
| 7 | Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 (Super Structure) |
| 8 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation/Substructure/Superstructure complete as per drawing and technical specifications.(Foundation) |
| 9 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation/Substructure/Superstructure complete as per drawing and technical specifications.(Sub Struture) |
| 10 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation/Substructure/Superstructure complete as per drawing and technical specifications.(Super Structure) |
| 11 | Providing and laying Cement concrete wearing coat M-35 grade including reinforcement complete as per drawing and Technical Specifications |
| 12 | 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 drawing foce. Complete as per drawing and Technical Specifications |
| 13 | Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification |
| 14 | PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification |
| 15 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification |
| 16 | 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 backfilling with approved material. |
| 17 | Providing and laying boulders apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification. |
| 18 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification |
| 19 | 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 |
| 20 | Providing and erecting a \\"W\\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete as per clause 810 |
| 21 | Construction of embankment with approved material obtained form borrow pits with a lift upto 1.5 m transporting to stite spreading, grading to required slope and compacting meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as Technical Specification Clause 301.5 |
| 22 | 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. |
| 23 | Providing, laying, spreading and compacting stone aggregates of 45-63mm to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, screening Type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. |
| 24 | Providing, laying, spreading and compacting stone aggregates of 22.4-53mm size to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, screening Type-B to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. |
| 25 | Providing 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 kg/sqm using mechanical means as per Technical Specification Clause 502 |
| 26 | Providing and applying tack coat with V.G.-10 Bitumen using distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 27 | Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm 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 to be followed by seal coat of either Type-C as per Technical Specification Clause.511 |
| 28 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C, as per Technical Specification Clause 510 |
| 29 | Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 Please Enable Macros to View BoQ information |