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| 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 | 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. |
| 3 | Garnular Filling Below Plinth/Raft:- Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with front end loader at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 |
| 4 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M20 using batching plant transit mixer & manual placing |
| 5 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30 using batching plant transit mixer & manual placing |
| 6 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. |
| 7 | Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall. |
| 8 | Dewatering of ground water below spring level for excavation & foundation concreting and brick work including boring of pipe operational and running charge of Diesel pumps complete.:subsurface dewatering |
| 9 | Same as above Item No. 8 but surface dewatering . |
| 10 | Providing and laying Cement concrete wearing coat M-35 grade including reinforcement complete as per drawing and Technical Specifications |
| 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 drawing foce. Complete as per drawing and Technical Specifications |
| 12 | PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification |
| 13 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification |
| 14 | Drainage Spouts complete as per drawing and Technical specification |
| 15 | Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescence and applying paint @ of 1 litre for 2 sqm. |
| 16 | Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification. |
| 17 | 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 |
| 18 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification |
| 19 | Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 |
| 20 | 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. |
| 21 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel 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. |
| 22 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. |
| 23 | 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 (Including Cost of Emulsion SS-1) |
| 24 | Providing and applying tack coat with Bitumen VG-10 using bitumen pressure 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. (Including Cost of Bitumen VG-10 ) |
| 25 | Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen 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 three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of either Type C as per Technical Specification Clause 508. (Including Cost of Bitumen VG-10 ) |
| 26 | 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. (Including Cost of Bitumen VG-10 ) |
| 27 | Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. |
| 28 | Dismantling & Disposal of destrred Old structure |
| 29 | Earth work in cutting or in embankment in ordinary soil, excavation to be in the form of regular pits not exceeding metre (20\\") in depth and earthwork in embankment to be in 20cm. (8\\") layers, including ramming & dressing the surface to required levels and slopes and also including 1.5 metre (5 ft) lifts and 30m. (100\\") lead. The earth from cutiing to be used in making embankment or to be deposited as spoil banks within 30 metres (100ft.) distance as directed by the Engineer-in-charge.SI No 253 |
| 30 | Supply & Laying of 900mm dia N.P.-3 H.P. including cartage upto side loading and unloading and all Taxes etc. Please Enable Macros to View BoQ information |
