Construction of Bridges in Karbi-Anglong district i) Br. No. 4/2 on Jeng Ronghang to Manduli and ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Amount

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). a). Initial and Routine load test i) Br. No. 4/2 on Jeng Ronghang to Manduli

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). a). Initial and Routine load test ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). B. (Lateral load test) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Pile load test on single vertical pile in accordance with IS:2911(Part-IV). B. (Lateral load test) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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) i) Br. No. 4/2 on Jeng Ronghang to Manduli

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) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Levelling course for Pile cap i) Br. No. 4/2 on Jeng Ronghang to Manduli

Levelling course for Pile cap ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Cement concrete for reinforced concrete in Pile cap & Tie Beam complete as per drawing and Technical Specification.RCC Grade M35 (Using Batching Plant, Transit Mixer and Concrete Pump) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Cement concrete for reinforced concrete in Pile cap & Tie Beam complete as per drawing and Technical Specification.RCC Grade M35 (Using Batching Plant, Transit Mixer and Concrete Pump) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in complete as per drawings and technical specifications Clauses 1000 and 1202 Pile & Pile caps, Beams i) Br. No. 4/2 on Jeng Ronghang to Manduli

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in complete as per drawings and technical specifications Clauses 1000 and 1202 Pile & Pile caps, Beams ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Plain/Reinforced cement concrete,(Box culvert including walls, haunches, Corbel, riding return walls, fly walls ) in complete as per drawing and technical specification and steel shuttering formwork Without plasticiser H. RCC Grade M35 b. Height 5m to 10m Case II. Using Batching Plant, Transit Mixer and Concrete Pump i) Br. No. 4/2 on Jeng Ronghang to Manduli

Plain/Reinforced cement concrete,(Box culvert including walls, haunches, Corbel, riding return walls, fly walls ) in complete as per drawing and technical specification and steel shuttering formwork Without plasticiser H. RCC Grade M35 b. Height 5m to 10m Case II. Using Batching Plant, Transit Mixer and Concrete Pump ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in complete as per drawings and technical specifications Clauses 1000 and 1202 Box Culvert Structure(External wall, Internal wall, Corbel & Haunches, Fly Walls) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in complete as per drawings and technical specifications Clauses 1000 and 1202 Box Culvert Structure(External wall, Internal wall, Corbel & Haunches, Fly Walls) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 Granular material i) Br. No. 4/2 on Jeng Ronghang to Manduli

Backfilling behind abutment, wing wall and return wall complete as per drawings & technical specification Clause 1204.3.8 Granular material ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 specifications (1000 mm c/c) i) Br. No. 4/2 on Jeng Ronghang to Manduli

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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork.Without Plasticiser M35 Deck Slab & M35 RCC Crosss Girder Height 5m to 10m Case II Using Batching Plant, Transit Mixer and Concrete Pump i) Br. No. 4/2 on Jeng Ronghang to Manduli

Furnishing and Placing Reinforced/Prestressed cement concrete in super-structure as per drawing and Technical Specification' including steel shuttering formwork.Without Plasticiser M35 Deck Slab & M35 RCC Crosss Girder Height 5m to 10m Case II Using Batching Plant, Transit Mixer and Concrete Pump ii) Br. No. 7/1 on Jeng Ronghang to Manduli

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification i) Br. No. 4/2 on Jeng Ronghang to Manduli

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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) i) Br. No. 4/2 on Jeng Ronghang to Manduli

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) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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-40 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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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-40 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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in complete as per drawings and technical specifications Clauses 1000 and 1202 Deck slab i) Br. No. 4/2 on Jeng Ronghang to Manduli

Supplying, fitting and placing TMT (Fe-500 D) reinforcement bar (From Primary Producer: TATA/SAIL/Esser Steel/ Jindal steel/Shyam steel/RINL) in complete as per drawings and technical specifications Clauses 1000 and 1202 Deck slab ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications i) Br. No. 4/2 on Jeng Ronghang to Manduli

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Providing and fixing drainage spouts as per MORT & H specifications. i) Br. No. 4/2 on Jeng Ronghang to Manduli

Providing and fixing drainage spouts as per MORT & H specifications. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302 150 mm Filter Media i) Br. No. 4/2 on Jeng Ronghang to Manduli

Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 300 mm Filter Media i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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) Br. No. 7/1 on Jeng Ronghang to Manduli

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) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3 i) Br. No. 4/2 on Jeng Ronghang to Manduli

Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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) Br. No. 7/1 on Jeng Ronghang to Manduli

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 Mechanical Means i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 Mechanical Means ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 Mechanical Means i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 Mechanical Means ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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.) i) Br. No. 4/2 on Jeng Ronghang to Manduli

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.) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface i) Br. No. 4/2 on Jeng Ronghang to Manduli

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202. Above 600 mm to 900 mm dia Hume pipe i) Br. No. 4/2 on Jeng Ronghang to Manduli

Removing all types of Hume pipes and stacking within a lead of 1000 m including Earthwork and Dismantling of Masonry Works as per Technical Specification Clause 202. Above 600 mm to 900 mm dia Hume pipe ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 apartand 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. 4/2 on Jeng Ronghang to Manduli

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 apartand 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. 7/1 on Jeng Ronghang to Manduli

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) Br. No. 4/2 on Jeng Ronghang to Manduli

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 ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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) Br. No. 4/2 on Jeng Ronghang to Manduli

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. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

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 three year. i) Br. No. 4/2 on Jeng Ronghang to Manduli

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 three year. ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Air quality monitoring At 3 locations for 2seasons for 2 consecutive years. (Construction Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Air quality monitoring At 3 locations for 2seasons for 2 consecutive years. (Construction Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Air quality monitoring at 3 locations for 2 seasons for 1year. (Operation Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Air quality monitoring at 3 locations for 2 seasons for 1year. (Operation Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Water quality monitoring at 3 locations for 2 seasons for 2 consecutive years. (Construction Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Water quality monitoring at 3 locations for 2 seasons for 2 consecutive years. (Construction Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Water quality monitoring at 3l locations for 2 seasons for 1 year. (Operation Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Water quality monitoring at 3l locations for 2 seasons for 1 year. (Operation Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Noise quality monitoring at 3 Locations for 2 seasons for 2 consecutive years. (Construction Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Noise quality monitoring at 3 Locations for 2 seasons for 2 consecutive years. (Construction Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Noise quality monitoring at 3 locations for 2 seasons for 1 year. (Operation Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Noise quality monitoring at 3 locations for 2 seasons for 1 year. (Operation Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Soil quality monitoring at 3 locations for 2 seasons for 2 consecutive years. (Construction Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Soil quality monitoring at 3 locations for 2 seasons for 2 consecutive years. (Construction Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Soil quality monitoring at 3 locations for 2 seasons for 1 year.(Operation Stage) i) Br. No. 4/2 on Jeng Ronghang to Manduli

Soil quality monitoring at 3 locations for 2 seasons for 1 year.(Operation Stage) ii) Br. No. 7/1 on Jeng Ronghang to Manduli

Training related to Capacity Building i) Br. No. 4/2 on Jeng Ronghang to Manduli

Training related to Capacity Building ii) Br. No. 7/1 on Jeng Ronghang to Manduli

A Provisional sum (Fixed Amount) for the items of Utility Shifting & Tree cutting afforestation of Rs. 4,47,868.00 (not to be changed by the Bidders in BOQ) i) Br. No. 4/2 on Jeng Ronghang to Manduli