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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 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. Stone recovered from site to be handed over to the Engineer-in-Charge, |
| 2 | Earthwork in excavation of foundation trenches for structures (Bridge work) complete including refilling trenches in 250mm layers, ramming and watering etc; and dressing of sides, bottom etc; including de-watering shoring and shuttering complete.Stone recovered from site to be handed over to the Engineer-in-Charge, |
| 3 | Providing and Laying cement concrete 1:4:8 for plain/reinforced concrete in open foundations complete as per drawing and technical specification clauses 802, 803, 1202 and 1203 |
| 4 | Back filling behind abutment, wing wall and return wall complete as per drawing & Technical Specification Clause-1204.3.8 Granular material |
| 5 | Providing weep holes in brick masonry / stone masonry, plain/ reinforced concrete abutment, wing walls, return walls, retaining walls with 100mm diameters, P.V.C. pipe extending through the full width of the structures with a slope of 1 vertical : 20 horizontal toward drawing face complete as per drawing and technical specification clauses 614, 709, 1207.3.7 |
| 6 | 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. |
| 7 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications. RCC Grade M35 in abutment, Bed Block and dirt wall |
| 8 | Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and technical specification Section 1600 & 2200 |
| 9 | Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications 1600 |
| 10 | 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 710.1.4.of IRC:78 and 2200 |
| 11 | Supplying, fitting and fixing in position true to line and level POT-PTFE bearing consisting of a metal piston supported by a disc or unreinforced elastomer confined within a metal cylinder, sealing rings, dust seals, PTFE surface sliding against stainless steel mating surface, complete assembly to be of cast steel/fabricated structural steel, metal and elastomer elements to be as per IRC: 83 part-I & II respectively and other parts conforming to BS: 5400, section 9.1 & 9.2 and clause 2006 of MoRTH Specifications complete as per drawing and approved Technical Specifications. |
| 12 | Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification 1500 &1600 1700 PSC Grade M-45 in deck slab and Girder |
| 13 | Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure as per drawing and Technical Specification 1500 &1600 1700 PSC Grade M-40 for seismic stopper and bearing pedestal |
| 14 | Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications 1500, 1700 & 2200 PCC Grade M15 |
| 15 | Providing and laying 56 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated finegrained hard stone chipping of 13.2 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 1000C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515. |
| 16 | Provision of an Reinforced cement concrete crash barrier at the bridge decks & approaches to bridge structures, constructed with Reinforced Cement Concrete M-40 with HYSD reinforcement conforming MoRT&H Specification and as per details given IRC -5 including dowel bars, expansion joints filled with pre-moulded asphalt filler board etc. and approved drawing and at locations directed by the Engineer, all as specified |
| 17 | Drainage Spouts complete as per drawing and Technical specification 1209 (as per std drg. PW/CE(N) 90-107-2) |
| 18 | PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification 2700 |
| 19 | Reinforced cement concrete approach slab (M-30) including reinforcement and formwork complete as per drawing and Technical specification 1500,1600,1700 & 2704 |
| 20 | 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. |
| 21 | Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6 per cent bitumen by weight |
| 22 | Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications. |
| 23 | High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications 1800 |
| 24 | Providing and fixing lighting on bridges, mounted on steel hollow circular poles of standard specifications, 5 m high fixed on parapets with cement concrete, 20 m apart and fitted with sodium vapour lamp |
| 25 | Sub soil investigation in all type of soil/strata by drilling of bore holes of nx size 75 mm dia for investigation of soil rock conditions at site of work including mobilization and de-mobilization for drilling, shifting of machinery to bore site, making platform and water arrangement for drilling. the scope of work includes relevant tests and submission of geotechnical report of complex site of work including carriage of materials within all leads and lift as per the direction of engineer-in-charge. |
| 26 | Cost of preparation of structure design for skew bridge & vetting by competent authority Cad and Pdf of Design to be provided in soft and hard copy Please Enable Macros to View BoQ information |
