Construction of Bridges in Dibrugarh district i. Br. No. 2/1 on Bamunbari Bharali Road to Thengal ii. Br. No. 1/1 on Tingkhong No. 3 to Puwali Pathar Road

Amount

Earthwork in excavation for foundation of structures as per drawings and technical specifications , including setting out, construction of shoring and bracing, including dewatering and using machinery, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. I) In Ordinary Soil B. Mechanical means. ii) Depth up to 3.00 m (with dewatering) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Earthwork in excavation for foundation of structures as per drawings and technical specifications , including setting out, construction of shoring and bracing, including dewatering and using machinery, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. I) In Ordinary Soil B. Mechanical means. ii) Depth up to 3.00 m (with dewatering) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

ii) 3.00m to 6.00 m depth (with dewatering) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Bored cast-in-situ M 35 grade RCC pile excluding reinforcement complete as per drawing and Technical Specifications and removal of excavated earth with all lead and lift up to 1000 m. Pile diameter = 1000 mm i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Bored cast-in-situ M 35 grade RCC pile excluding reinforcement complete as per drawing and Technical Specifications and removal of excavated earth with all lead and lift up to 1000 m. Pile diameter = 1000 mm ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Pile load test on single vertical pile in accordance with I.S. 2911 (Part IV)as per technical specifications. a) Initial load test (Safe load = 120 t i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal b) Routine Load Test of = 2.5x120 t

Pile load test on single vertical pile in accordance with I.S. 2911 (Part IV)as per technical specifications. a) Initial load test (Safe load = 120 t ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

b) Routine Load Test of = 2.5x120 t ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Pile integrity test of piles by using pile driving analyser or equivalent as approved by the E-IN-C and detail specification .Test to be carried out by an approved reputed agency including all incidental works. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Pile integrity test of piles by using pile driving analyser or equivalent as approved by the E-IN-C and detail specification . Test to be carried out by an approved reputed agency including all incidental works. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Cement concrete for reinforcement concrete in pile cap complete as per drawing and technical specifications. D. RCC grade M - 35 i) Using concrete mixer i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Cement concrete for reinforcement concrete in pile cap complete as per drawing and technical specifications. D. RCC grade M - 35 i) Using concrete mixer ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Levelling course for Pile cap Providing and lying of PCC M - 15 levelling course 100 mm thick below the pile cap. as per drawing and technical specifications. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Levelling course for Pile cap Providing and lying of PCC M - 15 levelling course 100 mm thick below the pile cap. as per drawing and technical specifications. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Supplying, fitting and placing uncoated TMT Bar reinforcement in foundation complete as per drawing and Technical Specifications. (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Supplying, fitting and placing uncoated TMT Bar reinforcement in foundation complete as per drawing and Technical Specifications. (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Plain/ Reinforced Cement Concrete in substructure complete as per Drawing and Technical Specifications. (N) Without plasticiser H) a) RCC Grade M 35 a) Height up to 5.0 m Case-I : Using Concrete Mixer i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Plain/ Reinforced Cement Concrete in substructure complete as per Drawing and Technical Specifications. (N) Without plasticiser H) a) RCC Grade M 35 a) Height up to 5.0 m Case-I : Using Concrete Mixer ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Supplying, fitting and placing TMT bars reinforcement in substructure complete as per drawing and Technical Specifications. b) (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Supplying, fitting and placing TMT bars reinforcement in substructure complete as per drawing and Technical Specifications. b) (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements 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 surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements 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 surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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, complete as per drawing and approved technical specification. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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, complete as per drawing and approved technical specification. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Furnishing and placing reinforcement / prestressed cement concrete in super structure as per drawing and technical specifications. (N) Without Plasticiser D. RCC/ PSC grade M - 35 Case I : Using concrete mixer For T beam and slab, 1) Height up to 5.0 m i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

E. RCC Grade M-40, For T beam and slab 1) Height up to 5.0 m i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Furnishing and placing reinforcement / prestressed cement concrete in super structure as per drawing and technical specifications. (N) Without Plasticiser D. RCC/ PSC grade M - 35 Case I : Using concrete mixer For T beam and slab, 1) Height up to 5.0 m ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

E. RCC Grade M-40, For T beam and slab 1) Height up to 5.0 m ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Reinforcement in Super Structure: Supplying, fitting and placing TMT conforming to IS:1786 Fe 500 D reinforcement in super-structure including splicing complete as per drawing and technical specifications (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Supplying , fitting and placing TMT bar reinforcemet complete as per drawing and technical specifications. (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing Drainage Spouts complete as per approved drawing and technical specifications. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing Drainage Spouts complete as per approved drawing and technical specifications. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification (a) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2 i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification (a) TMT Corrosion Resistant Steel (CRS) reinforcement bar of Fe-500 N/mm2 ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing Strip Seal Expansion Joint to cater movement of +70mm as per drawing. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing Strip Seal Expansion Joint to cater movement of +70mm as per drawing. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Non-Destructive testing with Ultrasonic Pulse Velocity Meter with data storage facility for detection of cracks, voids and other imperfections in Reinforced concrete structures and furnishing the findings thereof in proper comprehensible format, complete as directed by the department i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Non-Destructive testing with Ultrasonic Pulse Velocity Meter with data storage facility for detection of cracks, voids and other imperfections in Reinforced concrete structures and furnishing the findings thereof in proper comprehensible format, complete as directed by the department ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Non-destructive testing with rebound hammer for detection of damage zones in Reinforced concrete structures and furnishing the findings thereof in proper comprehensible format i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Non-destructive testing with rebound hammer for detection of damage zones in Reinforced concrete structures and furnishing the findings thereof in proper comprehensible format ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications. Stone/Boulder i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications. Stone/Boulder ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Earthwork in excavation for foundation of structures as per drawings and technical specifications , including setting out, construction of shoring and bracing, including dewatering and using machinery, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. I) In Ordinary Soil B. Mechanical means. i) Depth up to 3.00 m (with dewatering) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Earthwork in excavation for foundation of structures as per drawings and technical specifications , including setting out, construction of shoring and bracing, including dewatering and using machinery, removal of stumps and other deleterious matter, dressing of sides and bottom and back filling with approved material. I) In Ordinary Soil B. Mechanical means. i) Depth up to 3.00 m (with dewatering) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. I. Without plasticiser A. PCC Grade M15 i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

G RCC Grade M30 (i) Using Concrete Mixer i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. I. Without plasticiser A. PCC Grade M15 ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

G RCC Grade M30 (i) Using Concrete Mixer ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Supplying, fitting and placing uncoated TMT Bar reinforcement in foundation complete as per drawing and Technical Specifications. (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Supplying, fitting and placing uncoated TMT Bar reinforcement in foundation complete as per drawing and Technical Specifications. (a) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Plain/ Reinforced Cement Concrete in substructure complete as per Drawing and Technical Specifications. H) a) RCC Grade M 35 I) Height up to 5.0 m Case-I : Using Concrete Mixer i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Plain/ Reinforced Cement Concrete in substructure complete as per Drawing and Technical Specifications. H) a) RCC Grade M 35 I) Height up to 5.0 m Case-I : Using Concrete Mixer ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Supplying, fitting and placing TMT bars reinforcement in substructure complete as per drawing and Technical Specifications b) (i) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Supplying, fitting and placing TMT bars reinforcement in substructure complete as per drawing and Technical Specifications b) (i) TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal panther steel/ Shyam steel or equivalent) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements 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 surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing and laying of Filter media with granular materials/stone crushed aggregates satisfying the requirements 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 surfaces behind the abutement, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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 to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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 to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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. A)By Mix in Place Method i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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. A) By Mix in Place Method ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification . Manual means WBM Grading 2 Using stone screening Type-B 11.2 mm for Gr.II i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification. Manual means Using stone screening Type-B 11.2 mm for Gr.II ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification. By Manual Means WBM Grading 3 Using stone screening Type-B 11.2 mm for Gr.III i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification. By Manual Means Using stone screening Type-B 11.2 mm for Gr.III ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification complete including carriage. Including Edge block/ Edge restraints i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Providing and laying interlocking concrete block pavement with M40 grade grade of concrete blocks having thickness 80mm as per technical specification complete including carriage. Including Edge block/ Edge restraints ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per Technical Specification. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Furnishing and laying of the live sods of perennial turf forming grass on embankment slope, verges or other locations shown on the drawing or as directed by the Engineer including preparation of ground, fetching of sods and watering as per Technical Specification. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting 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. 600mm equilateral triangle i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal 800mm x 600mm rectangular

i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal 600mm circular

Providing and fixing of retro-reflectorised cautionary, mandatory and informatory sign as per IRC:67 made of encapsulated lens type reflective sheeting 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. 600mm equilateral triangle ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road 800mm x 600mm rectangular

ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road 600mm circular

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 150mmX75mmX5mm, 330mm long complete as per clause 810.) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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 150mmX75mmX5mm, 330mm long complete as per clause 810.) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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 three year. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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 three year. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Construction of cold weather Bamboo bridge overall width of 3.70m and clear road way 3m with jungle wood post 20cm to 25cm dia 5nos. In each rows and rows being 2.1m. apart except for the navigable span which should be 3m. Post to be driven at least 180cm. or more below ground level including providing 20cm to 25cm center to center and placed over 20 cm dia, jungle wood dham, 15cm dia. jungle wood bracing collar fixed by bolts and nuts, straps etc. mature bholuka Bamboo cross groth all closely packed and tied 75cm wide track way made from 38mm thick 1st class local plank fixed on 75mmx100mm first class local wood battens 120cm apart and 3 lines of jati bamboo horizantal railing fixed in bholuka bamboo post placed at 210cm apart and white washed including all necessary nuts and bolts, coir ropes, struts, nails etc. complete with a layer of brushwood to exposed portion out-side trackway with earth topping complete as per direction of the department i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Construction of cold weather Bamboo bridge overall width of 3.70m and clear road way 3m with jungle wood post 20cm to 25cm dia 5nos. In each rows and rows being 2.1m. apart except for the navigable span which should be 3m. Post to be driven at least 180cm. or more below ground level including providing 20cm to 25cm center to center and placed over 20 cm dia, jungle wood dham, 15cm dia. jungle wood bracing collar fixed by bolts and nuts, straps etc. mature bholuka Bamboo cross groth all closely packed and tied 75cm wide track way made from 38mm thick 1st class local plank fixed on 75mmx100mm first class local wood battens 120cm apart and 3 lines of jati bamboo horizantal railing fixed in bholuka bamboo post placed at 210cm apart and white washed including all necessary nuts and bolts, coir ropes, struts, nails etc. complete with a layer of brushwood to exposed portion out-side trackway with earth topping complete as per direction of the department ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

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 to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification. i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

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 to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification. ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Air quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan - Air quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Air quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan - Air quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Water quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan - Water quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Water quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan - Water quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Noise quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan -Noise quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Noise quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan - Noise quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Soil quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan -Soil quality monitoring at 3 locations for 2 seasons for 2 consecutive years (Construction Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

Implementation of Enviromental and Social Management Plan - Soil quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

Implementation of Enviromental and Social Management Plan - Soil quality monitoring at 3 locations for 2 seasons for 1 year (operation Stage) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road

A Provisional sum (fixed amount) for items of tree felling/plantation of Rs. 3,44,719.00 (not to be changed by the Bidder in BOQ) i) Br. No. 2/1 on Bamunbari Bharali Road to Thengal

A Provisional sum (fixed amount) for items of tree felling/plantation of Rs. 2,87,266.00 (not to be changed by the Bidder in BOQ) ii) Br. No. 1/1 on Tingkhong No. 3 to Puwali pathar Road