Karimganj18/Construction of Bridge in Karimganj District i) Br. No. 2/1 on Nalibari Khewaghat to Moiranggaon over Longai river

Providing and constructing temporary island 16 m diameter for construction of well foundation for 6m dia. well. Assuming depth of water 4.0 m and height of island to be 4.5m. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). a). Initial and Routine load test Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). B. (Lateral load test) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Pile integrity test. Integrity testing for all piles by using pile driving analyser or equivalent as approved by engineer in charge and detailed in specification. Test to be carried out by an approved reputed agency. Item to include all incidental work to execute the job Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

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-1200mm) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Providing placing and driving in position for RCC piles 6mm permanent M.S Liner upto required depth including fabricating and setting out as per detailed drawing Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

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. (B) Mechanical Means (II) With dewatering (i) Depth upto 3 m Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Levelling course for Pile cap Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

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) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in Foundation as per drawings and technical specifications Clauses 1000 and 1202 Pile & Pile caps Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shutteringformwork. A.Well curb, RCC Grade M35 Case II Using Batching Plant, Transit Mixer and Crane/ concrete pump cum Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. B.Well steining , RCC M35 Grade Case II With Batching Plant, Transit Mixer and Concrete Pump cum Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. C.Bottom Plug, PCC Grade M25 Case II Using Batching Plant, Transit Mixer and Crane/concrete pump cum Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. E. Top Plug , PCC Grade M25 Case II Using Batching Plant, Transit Mixer and Crane/concrete pump cum Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Plain/Reinforced cement concrete, in well foundation complete as per drawing and technical specification including steel shuttering formwork. F. Well Cap RCC Grade M35 Case II Using Batching Plant, Transit Mixer and Crane/ concrete pump cum Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) (Well curb, Well steining, Well cap) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Sinking of 6 m external diameter well ( other than pneumatic method of sinking ) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewedfrom bed level. A. Sandy soil I. Depth below bed level upto 3.0 M Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Sinking of 6 m external diameter well ( other than pneumatic method of sinking ) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewedfrom bed level. A. Sandy soil II. Beyond 3m upto 10m depth Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Sinking of 6 m external diameter well ( other than pneumatic method of sinking ) through all types of strata namely sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is rekonewedfrom bed level. A. Sandy soil III. Beyond 10m upto 20m Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Providing and laying cutting edge of mild steel weighing 40 kg per metre for well foundation complete as per drawing and technical specification. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Providing and filling sand in between the top and bottom plugs with good sand in layers inclding compacting as directed. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Plain/Reinforced cement concrete in sub structure complete as per drawing and technical specification and steel shuttering formwork (N) Without plasticiser H. RCC Grade M35 b. Height 5m to 10m Case II. With Batching Plant, Transit Mixer and Concrete Pump Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. (N) Without Plasticiser E PSC Grade M40 Case ii. Using Batching Plant, Transit Mixer and Concrete Pump (i) For Solid slab super structure b. Height 5m to 10m Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in substructrue complete as per drawings and technical specification Clauses 1002, 1005, 1010 & 1202 Abutment , Abutment Cap,Dirt walls, Pier, Pier cap, Pedestals, Sesmic arrestor, Riding return walls, U return wall / Fly Return walls Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 Granular material Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

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 stainlesssteel matting surfaces, complete assembly to be of cast steel/fabricated structural steel, meatal and elastomer elements to be as per IRC:83 part-I &II respectively and parts conforming to BS:5400, section 9.1 & 9.2 and clause 2006 of MORTH&S Specification complete as per drawing and approved technical specification. FIX ,FREE,LONG,TRANS 230 MT Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Rebound Hammer test Non-Destructive tecting with rebound hammer for detection of damage zone in reinforced concrete structures and furnishing the finding in proper comprehensing format. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Ultrasonic pulse velocity test Non-Destructive tecting with ultrasonic pulse velocity meter with data storage facility for detection of cracks voids and other imperfections in reinforced concrete structure and furnishing the finding thereof in proper comprehnsible format complete as directed by the department Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. (N) Without Plasticiser E PSC Grade M40 Case ii. Using Batching Plant, Transit Mixer and Concrete Pump (ii) For T-beam and Slab b. Height 5m to 10m Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork. (N) Without Plasticiser D RCC/PSC Grade M35 Case ii. Using Batching Plant, Transit Mixer and Concrete Pump (ii) For T-beam and Slab b. Height 5m to 10m Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Reinforced cement concrete approach slab (M30) including reinforcement and formwork complete as per drawing and Technical specification.TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Reinforced Cement Concrete Crash Barrier (Provision of an Reinforced cement concrete crash barrier at the edges of the road, approaches to bridge structures and medians, constructed with M-20 grade concrete with HYSD reinforcement conforming to IRC:21 and dowel bar 25mm dia, 450mm 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 enclouser to MOST circular No. RW/NH - 33022/1/94-DO III dated June 1994 as per dimension in the approved drawing and at locations directed by the engineer, all as specified. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in superstructure complete as per drawings and technical specification Clauses 1002, 1010 & 1202 PSC Girder, End Diaphragm, Int Diaphragm, Deck slab Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35)

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

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 Sq.m. ) For Plain surface Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

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 instruction for installation). Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and fixing drainage spouts as per MORT & H specifications. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302 150 mm Filter Media Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 300 mm Filter Media Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and laying of boulder apron laid in wire crates with 4 mm dia GI wire conforming to IS:280 and IS:4826 in 100 mm x 100 mm mesh (woven diagonally) including 10 per cent extra for laps and joints laid with stone boulders weighing not less than 25 kg each as per drawing and technical specifications Clause 1301 Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201. (ii) By Mechanical Means (a) In area of non-thorny jungle Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting p g to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 (i) Private Land Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. (i) Private Land Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. (ii) For Grading II Material Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. By Manual Means Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Manual Means Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification clause 1504 complete including carriage. (a) Including Edge Block/ Edge Restraints Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or asdirected by the Engineer including preparation of ground, fetching of sods and watering as per Technical Specification Clause 309. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 ii) 600mm equilateral triangle Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting vide Clause 1701.2.3 fixed over aluminium sheeting, 1.5 mm thick supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per drawings and Technical Specification Clause 801 iv) 800mm x 600mm rectangular Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Metal Beam Crash Barrier, Type - A: "W" Metal Beam Crash Barrier (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 150mm x 75mm x 5mm, 330mm long complete as per clause 810.) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Painting lines, Dashes, Arrows, etc. on Road in Two Coats on New Work Painting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous / concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification Clause 1702 Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Tree Plantation Planting of Trees and their Maintenance for three Year (Planting of trees by the road side (Avenue trees) in 0.60 m dia holes, 1 m deep dug in the ground, mixing the soil with decayed farm yard/sludge mannure, planting the saplings, backfilling the trenches, watering , fixing the tree guatrd and maintaining the plants for one year. Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Air quality monitoring At 3 locations for 2seasons for 2 consecutive years. (Construction Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Air quality monitoring at 3 locations for 2 seasons for 1year. (Operation Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Water quality monitoring at 3 locations for 2 seasons for 2 consecutive years. (Construction Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Water quality monitoring at 3l locations for 2 seasons for 1 year. (Operation Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Noise quality monitoring at 3 Locations for 2 seasons for 2 consecutive years. (Construction Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Noise quality monitoring at 3 locations for 2 seasons for 1 year. (Operation Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Soil quality monitoring at 3 locations for 2 seasons for 2 consecutive years. (Construction Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Soil quality monitoring at 3 locations for 2 seasons for 1 year.(Operation Stage) Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

Training related to Capacity Building Br. No. 2/1 on Nalibari Khewaghat to Moirangaon over Longai river Span (3 x 35))

The Provisional Sum of Rs. 92,881 (Rupees Ninety Two Thousand Eight Hundred Eighty One Only) is meant for utility shifting and tree felling/plantation. This is a fixed amount to be utilised during implementation for the purpose of utility shifting and tree felling/plantation. (Bidder is not required to quote the fixed amount separately.)