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| 1 | Confirmity SS I |
| 2 | (i) Conduct of Bore Hole Testing, as per IS:54:2000 sinking of 150 mm dia Bore Hole into the Sub Surface and conduct of all necessary tests and submission of report with recommendation in three copies. |
| 3 | Foundation (Excavation for Structures) |
| 4 | Excavation for Structures (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.)II) Ordinary rock (not requiring blasting)B Mechanical Means(i) Depth upto 3 m ( without de-watering) A) Ordinary Soil |
| 5 | (IV) Hard rock ( blasting prohibited )Mechanical Means ( without de-watering) |
| 6 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. PCC Grade M15 |
| 7 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M30. With Batching Plant, Transit Mixer and Concrete Pump |
| 8 | Supplying, fitting and placing un-coated HYSD bar reinforcement in foundation complete as per drawing and Technical Specifications |
| 9 | Sub Structure |
| 10 | Plain/Reinforced Cement Concretein Sub structure complete as per drawing Technical Specifications. RCC Grade M30, Height 5m to 10m. With Batching Plant, Transit Mixer and Concrete Pump. |
| 11 | Supplying, fitting and placing HYSD bar reinforcement in foundation 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 | 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. |
| 14 | Back filling behind abutment, wing wall and return wall complete as per drawing and Technical Specification. Granular material |
| 15 | Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of MoRTH specifications complete including all accessories as per drawing and Technical Specifications. |
| 16 | Super Structure |
| 17 | Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification. RCC Grade M 30, height up to 5m. Using Batching Plant, Transit Mixer and Concrete Pump - for deck slab |
| 18 | Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications -Fe500 or above |
| 19 | Provision of Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-35 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bars 25 mm dia, 450 mm long at expansion joints filled with pre-moulded asphalt filler board, keyed to the structure on which it is built and installed as per design given in the enclosure to MOST circular No. RW/NH - 33022/1/94-DO III dated 24 June 1994 as per dimensions in the approved drawing and at locations directed by the Engineer, all as specified..........a) M 35 grade concrete crash barrier |
| 20 | Type B,\\"THRIE\\" Metal Beam Crash Barrier: Providing and erecting a \\"Thrie\\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with 1.15 m below ground 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 space of channel section 150 x 75 x 5 mm, 546 mm long complete as per clause 810. |
| 21 | Drainage spouts complete as per drawing and technical specifications |
| 22 | PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification |
| 23 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification |
| 24 | Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications |
| 25 | Strip Seal Expansion Joint: Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer's instructions for installation. |
| 26 | 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 sqm. |
| 27 | Supply and fabrication of steel work at fabricators workshop comprising of main griders, cross griders connecting plates, stringers,stiffening plates etc. from steel plates and structural steel of specified grades as per approved drawing including straightening, decaling, degreasing cutting to size and shape drilling welding and grinding supply of all MS/HTS shop or site bolts nuts & washers, holding down bolts and nuts etc. trail assembling at workshop one priming coat of shop paint with red lead paint conforming to IS-102 with all labour material cost of paintsconsumables stacking in protected condition etc omplete as per specification and as directed by the Engineer in charge (Carriage cost from fabricator workshop to actual bridge site will be paid separately) |
| 28 | Cost of Haulage including loading and unloading.Haulage of materials by Mechanical Transport from Source (Tinsukia to Work site) including cost of loading, unloading and stacking |
| 29 | Taking delivery of fabricated steel work from stacks at sitee as necessary assembling and erection of fabricated steel structure to proper line level and camber as per approved drawing complete in all respect including transportation and handling supply of all fastener, painting of all exposed surfaces of steel work after erection with one coat or red loead conforming to IS-102 and two coats Aluminium paint to IS-2339, grouting of anchor bolts in position including all labour consumables material machinery tools and as directed by the Engineer fin charge |
| 30 | Supply Tension rod Suspender M56 Grade CS460 with bar dia 53mm and length as specified including all accessories subh as Fork assembly, Turn buckle. Lock cover etc, as required |
| 31 | Load Testing of Super structure of bridge after completion in all respect using static loading method to determine accpectance criteria of design as per IRC:SP:51-2015 complete as per direction of Engineer- In-Charge. |
| 32 | Routine Maintenance |
| 33 | First Year |
| 34 | Second Year |
| 35 | Third Year |
| 36 | Fourth Year |
| 37 | Fifth Year Please Enable Macros to View BoQ information |
