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| 1 | Labour for dismanteling all members of the timber bridge (except piles) and stacking them at sutiable places as directed( all members will be under custody of the contractor till taken over by th department.)scarfing and joining piles 25 cm to 30 cm dia Dressed to heartwood 90 cm. In length includng supplying, fitting and fixing with 2 nos. of 50 mmX 10 mm MS FI clamps and 16 mm dia MS bolts and nuts etc. complete as directed |
| 2 | Labour for taking out old piles of the bidge and stacking them at suitable place as directed |
| 3 | Construction of temporary Bamboo bridge of 3.70m clear road way with Bholuka or Barua Bamboo post 5nos. in each rows driven at least180cm. below ground level and rows not more than 150cm apart from center to center Bholuka or Barua Bamboo dham longitudinal groth both closely placed and tied with half bamboo 90cm to 120cm apart in both layers and ttwo layers of jati bamboo chattais ( top layer should be digonally woven), 70 mm to 100 mm thick brushwood in between chattias should be tied with half jati bamboo on both ends, bamboo railing with bholuka or barua bamboo post placed at150cm apart jati or betua bamboo hand rails of two lines both side of every alternate rows.All tying must be done with cane or coir string and only mature bamboo should be used in work. |
| 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. in Ordinary Soil. By Manual Means. i)Without dewateringupto 3.0m depth |
| 5 | 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 1000 m. (Pile diameter-1000 mm) |
| 6 | Pile load test on single vertical pile in accordance with IS:2911(Part-IV). i) Initial and Routine load test. |
| 7 | Pile load test in single vertical pile in accordance with I.S.2911(Part-IV)ii) Leteral Load Test |
| 8 | Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specification 1100,1500 & 1700.B) RCC grade M-25 (i) Using concrete mixure. |
| 9 | Levelling course for Pile cap |
| 10 | Supplying, fitting and placing un-coated TMT bar reinforcement in foundation complete as per drawing and technical specifications.(i) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2. |
| 11 | Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork. F. RCC M-25 Gradea) Height upto 5m. Using Concrete mixer. |
| 12 | Supplying, fitting and placing TMT bar reinforcement in sub-structure complete as per drawing and technical specifications (i) 'TMT CRS ( Fe-500)reinforcement bar |
| 13 | Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification. (B)Sandy material |
| 14 | 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 toeards the wall and provided over the entire surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification. |
| 15 | 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 specification. |
| 16 | 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. |
| 17 | Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork.(N) Without Plasticiser (B) RCC Grade M25, (Case-I): Using Concrete Mixer (II) For T-beam & Slab. (a) Height upto 5.0m to 10.0 M |
| 18 | Reinforcement in Super Structure: Supplying, fitting and placing TMT bar reinforcement in super-structure including splicing complete as per drawing and technical specifications (i) TMT Corrossion Resistance Steel (CRS) reinforcement bar of Fe-500N/mm² |
| 19 | Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications |
| 20 | Construction of precast RCC railing of M30 Grade, aggregate size not exceeding 12 mm, true to line and grade, tolurence of vertical RCC post not to exceed 1 in 500, centre to centre spacing between vertical post not to exceed 2000 mm, leaving adequat space between vertical posts for expansion, complete as per approved drawings and technical specifications. |
| 21 | Drainage Spouts complete as per drawing and Technical specification |
| 22 | Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification, (i) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2 |
| 23 | 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 instruction for installation. |
| 24 | PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification |
| 25 | Clearing and Grubbing Road Land .(Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned up to lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm thickness.By Manual Means (a) In area of light jungle |
| 26 | Embankment Construction with Material Obtained from Borrow Pits (Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirment of table 300-2 ( including compensation of earth.)( Including cost of testing of materials at site and laboratory as directed by the deptt.) (a) Private Land |
| 27 | Construction of Subgrade and Earthen Shoulders (Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table (300-2) ( including compensation of earth.)(a), ( Including cost of testing of materials at site and laboratory as directed by the deptt.) . (a)Private land |
| 28 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sb-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density ( including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant |
| 29 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sb-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density ( including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant. |
| 30 | Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 1.00 kg/sqm using mechanical means.)( Including cost of testing of materials at site and laboratory as directed by the deptt. (i) With bitumen emulsion-CSS-1h. |
| 31 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt.) (I)With Bitumen emulsion CSS-1h (c) Granular surfaces treated with primer |
| 32 | Dense Graded Bituminous MacadamProviding and laying dense graded bituminous macadam with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushe aggregates of specified grading premixed with bituminous binder @ 4.0 t0 4.5% by weight of total mix of mix and filter, transporting the hot mix to work site, laying with hydraulic paver finisher with sensor control to the required grade, level and alignment rolling with smooth wheeled, vibratory and tandom rollers to achieve the desired compaction as per MoRT&H specification clause No. 507 complete in all respect (Including carriage up to initial lead of 5.0km from quarry and carriage of mixed materials up to 10.0km initial lead from mixing plant) (Including cost of testing of materials at site and laborotory asected by the deptt.{(With 30-40 or VG-40 grade bitumen (msa>30)}for Grading I ( 40 mm nominal size ). |
| 33 | Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRT&H specification clause No. 509 complete in all respects) (including carriage up to initial lead of 5.0 km from quarry and carriage of mixed materials up to 10.0 Km initial lead from mixing plant )( Including cost of testing of materials at site and laboratory as directed by the deptt.(a) With hydrated lime/cement as filler (refer table 500-9 of MoRT&H specification).(I)'with 60/70 or VG-30 grade bitumen.ii) for Grading-II (13 mm nominal size) |
| 34 | Providing and erecting a \\"W\\" metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2m center to center, 1.8 m high, 1.1m below ground/road level, all steel parts and fitments to be galvanized by hot dip process, all fitting to conform to IS:1367 and IS:1364, metal beam rail to be fixedon the vertical post with a spacer of channel section 150mmX75mmX5mm, 330mm long complete as per clause 810.) |
| 35 | Providing and laying of boulder apron laid in wire crates made with 4mm dia GI wire conforming to IS: 280 & IS:4826 in 100mm x 100mm mesh (weaved diagonally) including 10% extra for laps and joints laid with stone boulders weighting not less than 40Kg each. |
| 36 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification. |
| 37 | Providing and laying Pitching on slopes laid over prepared filter media including boulder apron laid dry in front of toe of embankment complete as per drawing and Technical specifications.A) Stone/Boulder Please Enable Macros to View BoQ information |
