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| 1 | Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m. Ordinary rock (not requiring blasting). |
| 2 | Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50m. Hard rock (blasting prohibited) |
| 3 | Carriage for excavated rock for a lead of 5 Km. |
| 4 | Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8. (Carriage Charges included). |
| 5 | Gabian Structure for Erosion Control, River Training Works andProtection works (Providing and constructing gabain structures for erosion control, river training works and protection works with wire crates of size 2 m x 1 m x 0.3 m each divided into 1m compartments by cross netting, made from 4 mm galvanisedsteel wire @ 32 kg per 10 sqm having minimum tensile strength of 300 Mpa conforming to IS:280 and galvanizing coatingconforming to IS:4826, woven into mesh with double twist, mesh size not exceeding 100 mm x 100 mm, filled with boulders with least dimension of 200 mm, all loose ends to be securely tied with 4 mm galvanised steel wire.) (Carriage Charges included). |
| 6 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. P.C.C grade M 15. |
| 7 | Bored cast-in-situ M35 grade R.C.C. pile excluding reinforcement complete as per drawing and technical specifications and removal of excavated earth with all lifts and lead upto 6 km or as directed by EIC. (Concrete to be cast with a 200mm dia. tremie pipe, hydraulic piling rig with Bentonite pump, light crane for lowering reinforcement cage) (Carriage Charges included). |
| 8 | Levelling course for Pile cap. Providing and laying of PCC M15 levelling course 100 mm thick below the pile cap. (Carriage Charges included). |
| 9 | Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification. RCC Grade M35. Using Batching Plant, Transit Mixer and Concrete Pump. (Carriage Charges included). |
| 10 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M30. Using Batching Plant, Transit Mixer and Concrete Pump (Formwork included) (Carriage Charges included). Height upto 5m |
| 11 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M30. Using Batching Plant, Transit Mixer and Concrete Pump (Formwork included) (Carriage Charges included). Height 5m to 10m. |
| 12 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M30. Using Batching Plant, Transit Mixer and Concrete Pump (Formwork included) (Carriage Charges included). Height above 10m. |
| 13 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M25. Using Batching Plant, Transit Mixer and Concrete Pump. Height upto 5m. |
| 14 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and technical specifications. RCC Grade M25. Using Batching Plant, Transit Mixer and Concrete Pump. Height above 10m. |
| 15 | Supplying, fitting and placing bar reinforcement in superstructure complete as per drawing and technical specifications. Thermo-MechanicallyTreated bars of grade Fe-500D or more. (Carriage Charges included). |
| 16 | Providing weepholes in brick masonry / stone masonry /plain reinforced concrete abutment, wing wall, return wall with 100 mm dia PVC pipe extending through the full with of the structures with slop of 1(v):20(H) towards drawing face complete as per drawing and technical specification clauses 614, 709, 1204.3.7 (Carriage Charges included). |
| 17 | Providing and fixing 25 mm dia upto 3.7 m long ribbed steel anchor rods with one end split and driven fimly using steel wedge into 3 m deep 38 mm dia. hole drilled in bed rock and other end provided with L-bend for embedding in concrete / masonry for spillway and appurtenant works including cost of all materials, machinery, labour, steel wedge, drilling and cleaning hole, filling hole with thick cement slurry, driving anchor rod and all other ancillary operations complete. (Carriage Charges included). Please Enable Macros to View BoQ information |
