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| 1 | Construction of damaged culvert |
| 2 | 2.4.2.A: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 metresCement Concrete Grade M-15 & M-20 - By Mechanical Means |
| 3 | 2.4.4.D: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 metresDismantling Stone Masonry - Dry rubble masonry |
| 4 | 3.13.1.B: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, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work. Ordinary soil - Mechanical Means - (Depth upto 3 m) |
| 5 | 12.4: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. |
| 6 | 12.8.1.C:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical SpecificationsRCC Grade M20 - Using Concrete Mixer - (Without formwork) |
| 7 | 12.8.A.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.PCC Grade M15 |
| 8 | 12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical SpecificationsRCC Grade M20 - Using Concrete Mixer |
| 9 | 12.8.B:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical SpecificationsPCC Grade M20 (Without formwork) |
| 10 | 12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications |
| 11 | OD130184/2025-2026: PVC WEEP HOLES- Providing weep holes using 75 mm dia. PVC pipes working pressure 4kg /sq.cm including cost of materials, conveyance, labour charges etc. |
| 12 | 4.1.B.2:Construction of granular sub-base by providing graded material, spreading in uniform layers with a motor grader on a prepared surface, mixing by mix in-place method with rotavator at OMC, and compacting with a vibratory roller to achieve the desired density, complete as per clause 401. Grading-VI - For sub-base cum drainage layer - Mix in Place Method |
| 13 | 55.22:Supplying and laying interlocking tile 100 mm or nearest size thickness, minimum strength M 40 including providing a layer of 6 mm aggregate for 5 cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc.; complete. |
| 14 | OD130306/2025-2026:Providing and fixing 20 mmdia dowel bar by drilling 20 mm dia holes 0.6m depth and 0.9 inside the concrete etc. |
