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| 1 | Repair and Rehabilitation |
| 2 | ProvidingShort Standard Steel Deck Unit VBB-204 as per drawing and technical specifications. |
| 3 | ProvidingLong Standard Steel Deck Unit VBB-203 as per drawing and technical specifications. |
| 4 | Providing Standard Steel Deck Transom Unit VBB-201 as per drawing and technical specifications. |
| 5 | Providing EW Transom VBB-202 as per drawing and technical specifications. |
| 6 | Providing Sway BraceBB-15 as per drawing and technical specifications. |
| 7 | Providing Chord Reinforcement BB-150 as per drawing and technical specifications. |
| 8 | Providing Transom Clamp BB-6 as per drawing and technical specifications. |
| 9 | Providing Stringer Plain BB-7 as per drawing and technical specifications. |
| 10 | Providing Bracing Frame Unit BB-2 as per drawing and technical specifications. |
| 11 | Providing Standard End Deck Unit VBB-206 as per drawing and technical specifications. |
| 12 | Providing HD Bolt with Nut & Saddle Washer BB-2004 as per drawing and technical specifications. |
| 13 | Providing Male End Post BB-62 as per drawing and technical specifications. |
| 14 | Providing Female End Post BB-63 as per drawing and technical specifications. |
| 15 | Painting with Epoxy Paints (Two or more Coats) at all locations and applied including Priming coat, preparation of surface etc (As per Analysis of Rates approved by CE PWD National Highways , Nagaland) Painting Areas per Chord Length /3.048m is 69.90 sqm. |
| 16 | Fixing and fitting of standard steel decks on Transoms,replacement of panels in double single bailey bridge with nuts and bolts including removal of existingdamaged components in the length of 3.048 or per bay(3.85t/bay) as per detailed drawing and technical specifications. |
| 17 | Detailed Estimate for Protection Works (Abutments, Wing wall & River Training Works) |
| 18 | Earthwork in excavation of foundation of structure as per drawing and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and deleterious matter, dressing of sides and bottom and backfilling with approved material. Ordinary Soil (Manual means) Depth upto 3 m |
| 19 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications.A.PCC Grade M15 Case-II using batching plant & manual placing |
| 20 | Stome masonry work in cement mortar 1:3 for sub-structure complete as per drawing and Technical specifications.Coursed Rubble Masonry (first sort) |
| 21 | Plain/Reinforced Cement Concrete in Sub-Structre complete as per Drawing and Technical Specifications.B.PCC Grade M20Using batching plant & Concrete Pump. Height upto 5 m. |
| 22 | Supplying fitting & Placing HYSD bar reinforcement in sub structure complete as per drawing & Technical specifications. |
| 23 | Back filling behind Abutment,Wing wall and return wall complete asper drawing & Technical specifications: Granular materials |
| 24 | Boulder apron laid in wire crates (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 weighing not less than 40 kg each.) |
| 25 | 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 |
| 26 | Water Bound Macadam Base Course (Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with vibratory roller 8-10 tonnes in stages to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting to the required density.)By Manual MeansGrading- II(Using Screening Crushable type such as Moorum or Gravel) |
