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| 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 lead of 1000 metres. |
| 2 | Earthwork in excavation of foundation for structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and others deleterious matter, dressing of side and bottom back filling with approved material. |
| 3 | Sand filling in foundation trench as per drawing and tech. specification |
| 4 | Plain/Reinforcement cement concrete in open foundation complete as per drawing and technical specification, PCC grade M-15. |
| 5 | Plain/Reinforcement cement concrete in open foundation complete as per drawing and technical specification, RCC grade M-30. |
| 6 | Plain/Reinforcement cement concretefor wall and slab etc. complete as per drawing and technical specifications, RCC Grade M-30. |
| 7 | Back filling behind abutment, wing wall and return wall complete as per drawing and technical specifications with granular material. |
| 8 | 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. |
| 9 | By Mix in Place Method 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. Grading V material |
| 10 | PCC M-15 Grade levelling course below approach slab complete as per drawing and technical specifications. |
| 11 | RCC (Grade M-30) approach slab including reinforcement and formwork complete as per drawing and technical specifications. |
| 12 | Providing and laying cement concrete wearing coat M-30 Grade including reinforcement complete as per drawing and technical specifications. |
| 13 | 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 face. Complete as per drawing and Technical specifications |
| 14 | Drainage Spouts complete as per drawing and Technical specification. |
| 15 | Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and technical specifications. |
| 16 | Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolerance 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 specifications. |
| 17 | Painting on concrete surface (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 Sq.m.) |
| 18 | Add 18% GST |
| 19 | Add 1% labour Cess |
| 20 | Add Seigniorage Fee |
