Improvement, upgradation and 5 year performance based maintenance works of Rd A03 Chapaguri Amteka Bhutan Border

Amount

Road Works Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lead and lifts and earth/sand filling in the depression/pit created as per Technical specifications Clause No.201) a) Girth from 300 mm to 600 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lead and lifts and earth/sand filling in the depression/pit created as per Technical specifications Clause No.201) b) Girth from 600 mm to 900 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lead and lifts and earth/sand filling in the depression/pit created as per Technical specifications Clause No.201) c) Girth from 900 mm to 1800 mm

Cutting of Trees, including Cutting of Trunks, Branches and Removal (Cutting of trees, including cutting of trunks, branches and removal of stumps, roots, stacking of serviceable material with all lead and lifts and earth/sand filling in the depression/pit created as per Technical specifications Clause No.201) d) Girth above 1800 mm

Removal of stumps of trees left behind after cutting of trees by other agency with all lifts and lead and earth filling in the depression / pit as per Technical specifications Clause No.201 Girth from 300 mm to 600 mm

Removal of stumps of trees left behind after cutting of trees by other agency with all lifts and lead and earth filling in the depression / pit as per Technical specifications Clause No.201 Girth from 600 mm to 900 mm

Removal of stumps of trees left behind after cutting of trees by other agency with all lifts and lead and earth filling in the depression / pit as per Technical specifications Clause No.201 Girth from 900 mm to 1800 mm

Removal of stumps of trees left behind after cutting of trees by other agency with all lifts and lead and earth filling in the depression / pit as per Technical specifications Clause No.201 Girth above 1800 mm

Clearing and Grubbing Road Land. Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of roots of trees cut earlier and disposal of unserviceable materials, stacking of serviceable material to be used as directed by Engineer as per technical specification Clause No.201)

Dismantling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials to shown location, stacking serviceable and unserviceable materials separately, By mechanical means as per drawing or Technical specification clause No 202.) Bituminous courses

Dismantling of Flexible Pavements (Dismantling of flexible pavements and taking dismantled materials to construction camp, stacking serviceable and unserviceable materials separately for re-use as per drawing or additional Technical specification A-3, By mechanical means.as per drawing and technical specification) Granular courses

Dismantling of Structures (Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lift and lead as per Technical specification Clause No.202 Cement Concrete (PCC and RCC) (M-15 & M-20)

Dismantling of Structures (Dismantling Brick / Tile work / Stone Masonry in cement mortar including Pools and plants (T&P) and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lift and lead.)

Removing all type of Hume pipe culverts upto 600mm diametre including masonry works and stacking pipes at location shown by Engineer as per technical Specifications clause 202

Removing all type of Hume pipe culverts above 600 to 900mm diametre including masonry works and stacking pipes at location shown by Engineer as per technical Specifications clause 202

Removing all type of Hume pipe culverts above 900mm diametre including masonry works and stacking pipes at location shown by Engineer as per technical Specifications clause 202

Excavation in Soil using Hydraulic Excavator Tippers with disposal all lead and lifts. (Excavation for roadwork in soil with hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, loading disposal of excavated earth with in all lifts and leads or for reuse if suitable for embankment/subgrade at other location). As per technical specification Clause.301.3)

Excavation in Marshy Soil (Excavation for roadway in marshy soil with hydraulic excavator including cutting and loading in tippers and disposal with in all lifts and lead, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross sections, as per technical specification Clause .301.3)

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting to meet requirements of Technical specifications Clause No.305

Construction of Embankment with materials deposited from roadway cutting (Construction of embankment with approved Material Deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2 and as per technical specification Clause 305).

Construction of Subgrade/Median/Earthen Shoulders (Construction of sub-grade, Median and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 and Technical specification Clause 305 and 408)

Construction of Island with Soil Taken from Borrow Areas (Median Filling with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 and Technical specification Clause 305 and 408)

Compacting original ground supporting sub-grade (Loosening and Recompacting of the ground upto a level of 500 mm below the sub-grade level, watered, graded and compacted in layers to meet requirement of table 300-2 for sub-grade construction. As per technical specification Clause 305)

Granular Sub-Base with Coarse Graded Material (Table: - 400- 1), (Construction of granular sub-base by providing coarse 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 vibratory roller to achieve the desired density, complete as per Technical specifications clause 401) (I) For Grading V Material

Granular Sub-Base by reuse of excavated Coarse Graded Material from existing road (Table:- 400- 1) ( Construction of granular sub-base by reuse of excavated non bituminous base and sub base roadway material from existing road , taking to plant area ,crushing to size and mixing suitable materials required to bring it to desired grading latter spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density, complete as per clause 401 and Table 400-2 of Technical Specification and clause No. 401) (i)For Grading V Material

Dry Lean Cement Concrete Sub- base (Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate not exceeding 25 mm, aggregate cement ratio not to exceed 15:1, aggregate gradation after blending to be as per table 600-1, cement content not to be less than 150 kg/ Cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, mixed in a batching plant, transported to site, laid with a paver with electronic sensor, compacting with 8-10 tonnes vibratory roller, finishing and curing.) as per drawing and technical specification Section 600

Cement Concrete Pavement Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per Cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing and technical specification Section 600

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IRC-SP63-2018 and IS: 15658-2006 including sand filling under concrete blocks and side packing with PCC M-15 with all lead and lift complete as per technical specification and as directed by Engineer

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate as per Technical specification including premixing the Material with water at OMC in mechanical mix plant, carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per Technical specification clause No.406)

Prime Coat Providing and applying primer coat as per Technical specification clause 502 with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer using mechanical means as per spreading rate approved by Engineer.

Tack Coat Providing and applying tack coat with bitumen emulsion as per Technical specifications clause 503 by using emulsion pressure distributor on the prepared bituminous surface cleaned with mechanical broom at rate of spread approved by Engineer.

Dense Bituminous Macadam Providing and laying dense bituminous macadam Grading II (19mm nominal aggregate size) using VG 30 grade bitumen with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using materials as per mix design, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade and alignment, compacting to achieve the desired compaction and complete in all respects as per Technical specification clause .505 .

Bituminous Concrete Providing and laying bituminous concrete Grading I (13mm nominal aggregate size) using PMB 70 grade bitumen with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using materials as per mix design, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, compacting to achieve the desired compaction and complete in all respects as per Technical specification clause 501.2 .1

Cast in Situ Cement Concrete M20 kerb with kerb laying machine, foundation concrete laid manually as per given drawing and Technical specifications Clause 409

Protection works Turfing with Sods (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 rods and watering) as per Technical specification Clause 307.

Drain Excavation in Soil for Structures using Hydraulic Excavator Tippers with disposal all lead and lifts. (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,backfilling the excavated earth to the extent required and utilising the remaining earth locally for road work). As per Clause 304 technical specification)

Drain Plain cement Concrete in open foundation complete as per drawing & technical specifications Clause 1704.3 PCC grade M15

Drain Reinforced cement Concrete in open foundation complete as per drawing & technical specifications RCC grade M25 With Batching Plant, Transit Mixer and Concrete Pump

Drain Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications Section 1600

Drain 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 Clause No.2706

Retaining wall Excavation in Soil for Structures using Hydraulic Excavator Tippers with disposal all lead and lifts. (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,backfilling the excavated earth to the extent required and utilising the remaining earth locally for road work) as per Clause 304 technical specification)

Retaining wall Plain cement Concrete in open foundation complete as per drawing & technical specifications Clause 1704.3 PCC grade M15

Retaining wall Reinforced cement Concrete in open foundation complete as per drawing & technical specifications RCC grade M25 With Batching Plant, Transit Mixer and Concrete Pump

Retaining wall Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications Section 1600

Retaining wall Plain cement Concrete in substructure complete as per drawing & technical specifications Clause 1704.3 PCC grade M20

Retaining wall Reinforced cement Concrete in substructure complete as per drawing & technical specifications RCC grade M25 With Batching Plant, Transit Mixer and Concrete Pump

Retaining wall Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in substructure complete as per drawing and technical specifications Section 1600

Retaining wall 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 Clause No.2706

Retaining wall 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 towards the wall and provided over the entire surfaces behind the abutment, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification Section 2500

Toe wall Excavation in Soil for Structures using Hydraulic Excavator Tippers with disposal all lead and lifts. (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,backfilling the excavated earth to the extent required and utilising the remaining earth locally for road work). As per Clause 304 technical specification)

Toe wall Plain cement Concrete in open foundation complete as per drawing & technical specifications Clause 1704.3 PCC grade M15

Toe wall Plain cement Concrete in open foundation complete as per drawing & technical specifications Clause 1704.3 PCC grade M20

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, 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 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Technical specification clause no 801.3 90 cm equilateral triangle

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 as per approved drawing and Technical Specification 60 cm circular

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, 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 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing 80 mm x 60 mm rectangular Clause No.801.3

Retro-Reflectorised Traffic Signs Providing and fixing of retro- reflectrorised cautionary, mandatory and informatory sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, 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 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Technical specification clause . 801.3 90 cm high octagon

Retro-Reflectorised Traffic Signs Supplying and installation of Retro Reflectorized Indicators, 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorized panels at the top, buried or pressed into the ground and conforming toIRC-79, all complete as per Technical specifications and as directed by the Engineer-in-charge. One way hazard marker

Retro-Reflectorised Traffic Signs Supplying and installation of Retro Reflectorized Indicators, 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorized panels at the top, buried or pressed into the ground and conforming toIRC-79, all complete as per Technical specifications and as directed by the Engineer-in-charge. Object hazard marker

Retro-Reflectorised Traffic Signs Supplying and installation of Retro Reflectorized Indicators, 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorized panels at the top, buried or pressed into the ground and conforming toIRC-79, all complete as per Technical specifications and as directed by the Engineer-in-charge. Road way delineator

Retro-Reflectorised Traffic Signs Supplying and installation of Retro Reflectorized Indicators, 80-100 cm high above ground level, painted black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorized panels at the top, buried or pressed into the ground and conforming toIRC-79, all complete as per Technical specifications and as directed by the Engineer-in-charge. Chevroh 600 x 450 mm

Direction and Place Identification Signs upto 0.9 sqm Size Board. Providing and erecting direction and place identification retro-reflectrorised sign as per IRC:67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area not exceeding 0.9 sqm supported on a mild steel single angle iron post 75 x 75 x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 x 45 x 60 cm, 60 cm below ground level as per approved drawing and Technical specification clause 801.3

Direction and Place Identification Signs with size more than 0.9 sqm size Board. Providing and erecting direction and place identification retro- reflectrorised sign as per IRC :67 made of high intensity grade sheeting vide clause 801.3, fixed over aluminium sheeting, 2 mm thick with area exceeding 0.9 sqm supported on a mild steel angle iron post 75 mm x 75 mm x 6 mm, 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing and Clause No.801.3

Kilometre Stone: Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc.as per technical specification IRC: 8 -1980 Type Designs of Highway Kilometre Stone (Second revision) 5th kilometre stone (precast)

Kilometre Stone: Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc.as per technical specification IRC: 8 -1980 Type Designs of Highway Kilometre Stone (Second revision) Ordinary Kilometre stone (Precast)

Kilometre Stone: Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc.as per technical specification IRC: 8 -1980 Type Designs of Highway Kilometre Stone (Second revision) Hectometre stone (Precast

Overhead Signs of including Truss, Two Vertical Post, concrete foundation all complete Providing and erecting overhead signs with a corrosion resistant 2mm thick aluminium alloy sheet reflectrorised with high intensity retro-reflective sheeting of encapsulated lense type with vertical and lateral clearance given in Technical specification clause 802.2 and 802.3 and installed as per Technical specification clause 802.6 over a designed support system of aluminium alloy or galvanised steel trestles and trusses of sections and type as per structural design requirements and approved drawing and plans and Technical specifications complete and Technical specification Clause No.802

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, 85 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 2 m high with 1.15 m below ground level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS : 1367 and IS : 1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x5 mm, 546 mm long complete as per Technical specification clause 811.3 complete job as per approved drawings.

Flexible Crash Barrier, Wire Rope Safety Barrier (Providing and erecting a wire rope safety barrier with vertical posts of medium weight RS Joist (ISMB series) 100 mm x 75 mm (11.50 kg/m), 1.50 m long 0.85 m above ground and 0.65 m below ground level, split at the bottom for better grip , embeded in M-15 grade cement concrete 450mm X 450mm X 450mm, 1.50m centre to centre with 4 horizontal steel wire rope 40mm dia and anchored at terminal posts 15m apart. Terminal posts to be embeded in M15 grade cement concrete foundation 2400 X 450 X 900mm (Depth), strengthen by a strut of Rs joists 100X75mm. 2m long at 450 inclination and a tie 100 X 8mm, 1.50m long at the bottom, all embeded in foundation concrete as per approved design and drawing rate excluding excavation and cement concrete.) as per clause no 811.4

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound 2.5 mm thick including Reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes as per Technical specification Clause No. 803.4

Boundary pillar Reinforced cement concrete M15 grade boundary pillars of standard design as per IRC:25-1967, fixed in position including finishing and lettering but excluding painting as per Clause No. 807

Pedestrian Guard Rail: Tubular Steel Railing on Medium Weight steel channel (ISMC series) 100 mm x 50 mm (Providing, fixing and erecting 50 mm dia steel pipe railing in 3 rows duly painted on medium weight steel channels (ISMC series) 100 mm x 50 mm, 1.2 metres high above ground, 2 m centre to centre, complete as per approved drawings and Technical Specification clause 809)

Road Stud with Lense Reflector Road Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 100 mm, die cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973) and Technical specification Clause 804.

Supply & installation of solar street light proposed at Major & Minor Junction Location, Bus Bay & Bus Shelter and Dwijing festival site as per drawing and Clause No. 12.4 of IRC SP 73 :2018 "Manual of Specifications and Standards for Two Laning of Highways with Paved Shoulder (Second Revision)

Painting two coats after filling the surface with synthetic enamel paint in all shades on new concrete surfaces as per ATS-2

Construction of R.C.C Bus shelter at Village Portion as per drawing and Technical specifications Clause No. 12.6 of IRC SP 73 :2018 "Manual of Specifications and Standards for Two Laning of Highways with Paved Shoulder (Second Revision)

Supply and Installation of 300 mm Solar Blinker. LED - 216 Solar Panel 30 Watt Battery - 12 AH Fitting, Fixing and all complete Job.

Box Culvert Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification Clause No 304, 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.

Box Culvert Reinforced cement concrete, in sub structure complete as per drawing and technical specification Section.2200 and steel shuttering formwork RCC Grade M30 Using Batching Plant, Transit Mixer and Concrete Pump

Box Culvert Furnishing and Placing Reinforced/ Prestressed cement concrete in superstructure as per drawing and Technical Specification’ Section 2300 including steel shuttering formwork. RCC Grade M30 Using Batching Plant, Transit Mixer and Concrete Pump

Box Culvert Reinforcement in Sub Structure (Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in sub structure complete as per drawing and Technical specifications Section 1600)

Box Culvert 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 specification Section 1600)

Box Culvert Plain cement concrete, in foundation complete as per drawing and Technical specification section 2100 including steel shuttering formwork. PCC Grade M15

Box Culvert 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 towards the wall and provided over the entire surfaces behind the abutment, wing wall and return wall to the full height compacted to firm condition complete as per drawing and technical specification Section 2500

Box Culvert 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 Clause 2706

Box Culvert Drainage Spouts complete as per drawing and Technical specification Clause No.2705

Box Culvert Sand Filling in foundation trenches as per drawing & MoRT&H technical specification clause 304.

Box Culvert Plain cement concrete, in foundation complete as per drawing and Technical specification 2507 including steel shuttering formwork. Curtain wall/flexible Apron PCC Grade M20

Box Culvert Providing and laying Stone/Boulder apron on river bed for protection against scour with stone boulders weighing not less than 40 kg each complete as per drawing and Technical specification Section 2500

Box Culvert Provision of reinforced cement concrete crash barrier (New Jersey Type) on structure, constructed with M - 40 grade concrete with HYSD reinforcement conforming to IRC:21, including 50mm dia railing with fixtures and installed as per approved drawings and at locations as directed by the Engineer. As per Technical specification Clause 2703.3 and Clause 811.2 & Clause No. 109.6. of IRC: 5 -2015 Standard Specifications and Code of Practice for Road Bridges Section- I General Features of Design

Box Culvert Mastic Asphalt (Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29( binder having penetration as (15+/- 5) at 25 deg. centigrade), prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing anti-skid surface with bitumen pre coated fine grained hard stone ships of 13.2mm nominal size at the rate of .005Cum per 10 sqm. and at an approximate spacing of 10 cm centre to centre in both directions, pressed into surface when the temperature of surfaces not less than 1000C, protruding 1mm to 4mm over mastic surface, all complete as per Technical specification Clause 2702.

Box Culvert Bituminous Concrete Providing and laying bituminous concrete Grading I (13mm nominal aggregate size) using PMB 70 grade bitumen with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using materials as per mix design, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, compacting to achieve the desired compaction and complete in all respects as per Technical specification clause 501.2 .1

Box Culvert Tack Coat Providing and applying tack coat with bitumen emulsion as per Technical specifications clause 503 by using emulsion pressure distributor on the prepared bituminous surface cleaned with mechanical broom at rate of spread approved by Engineer.

Minor Bridge Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification clause 304, 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.) for ordinary soil

Minor Bridge Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specifications (Clauses - 1100, 1500 & 1700) RCC M-30 grade using batching plant and concrete pump

Minor Bridge 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 diametre-1200 mm)

Minor Bridge Plain cement Concrete in complete as per drawing & technical specifications Clause 1704.3 PCC grade M15 for below Pile cap

Minor Bridge Plain/reinforced cement concrete in substructure complete as per drawings and technical specifications section 2200 With Batching Plant, Transit Mixer and Concrete Pump R.C.C. grade M-30

Minor Bridge Plain/reinforced cement concrete in substructure complete as per drawings and technical specifications section 2200 With Batching Plant, Transit Mixer and Concrete Pump R.C.C. grade M-35

Minor Bridge Supplying, fitting and fixing in position true to line and level Bearing conforming to IRC: 83 (Part-III) section IX and clause no 2006 complete including all accessories as per drawing and Technical Specifications. Pot bearings, Pin bearing and Metal Guide bearing

Minor Bridge Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of Technical specifications complete including all accessories as per drawing and Technical Specifications.

Minor Bridge Reinforced cement concrete, in super structure complete as per drawing and technical specification clause no 2200 and steel shuttering formwork; RCC M-30 grade using batching plant and concrete pump

Minor Bridge Reinforced cement concrete, in super structure complete as per drawing and technical specification clause no 2200 and steel shuttering formwork; RCC M40 grade using batching plant and concrete pump

Minor Bridge PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification Clause No 2704

Minor Bridge Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification Clause No 2704

Minor Bridge Providing and laying of an strip seal expansion joint complete as per drawing and Technical specification for road & bridge works Clause No.2606

Minor Bridge Drainage Spouts complete as per drawing and Technical specification Clause No.2705

Minor Bridge 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 Clause 2706

Minor Bridge Supplying, fitting and placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specification section 1600

Minor Bridge Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications section 1600

Minor Bridge Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications Section 1600

Minor Bridge Providing and launching steel truss of Structural steel BUG Super Structure including painting complete as per drawing and technical specifications under Section 1900

Minor Bridge RCC Crash Barrier including reinforcement complete as per drawing and Technical Specifications Clause No.2703.3 and Clause No.811.2 & Clause No. 109.6. of IRC : 5 -2015 Standard Specifications and Code of Practice for Road Bridges Section- I General Features of Design

Minor Bridge Painting two coats after filling the surface with synthetic enamel paint in all shades on new concrete surfaces as per ATS-2

Minor Bridge Mastic Asphalt (Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29( binder having penetration as (15+/- 5) at 25 deg. centigrade), prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing anti-skid surface with bitumen pre coated fine grained hard stone ships of 13.2mm nominal size at the rate of .005Cum per 10 sqm. and at an approximate spacing of 10 cm centre to centre in both directions, pressed into surface when the temperature of surfaces not less than 1000C, protruding 1mm to 4mm over mastic surface, all complete as per Technical specification Clause No.516

Minor Bridge Bituminous Concrete Providing and laying bituminous concrete complete as per drawing and Technical Specifications Clause No.501.2.1 (i) with PMB-70 Grade Bitumen (i) for grading 2 (13.2mm nominal size)

Minor Bridge Tack Coat Providing and applying tack coat with bitumen emulsion as per Technical specifications clause 503 by using emulsion pressure distributor on the prepared bituminous surface cleaned with mechanical broom at rate of spread approved by Engineer.

Minor Bridge Back filling behind abutment, wing wall and return wall complete as per drawing, IRC and Technical Specification Clause-305

Minor Bridge Providing and laying of Filter media with granular materials/stone crushed aggregates behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification and Appendix 6 of IRC78 :2014 "Standard Specifications and Code of Practice for Road Bridges"

Minor Bridge Providing & fixing 2 mm thick corrugated copper plate in expansion joint complete as per drawing & Technical Specification Clause no 2604

Minor Bridge Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification Clause no 2604

Minor Bridge Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications Clause no. 2604

Minor Bridge Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight and Clause no. 2604

Minor Bridge Providing and laying Stone/Boulder 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 Section 2500

Minor Bridge Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification.

Minor Bridge Providing and laying Plain cement concrete mechanically mixed and compacted, including centring and shuttering all complete as per clause 1500, 1700 & 2100 drawings and Technical specifications and as directed by the Engineer-in-charge. PCC M15 grade (Toe wall)

Minor Bridge Construction of flexible apron 750 mm thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall.

Minor Bridge 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 Cement Concrete blocks of size 0.3x0.3 x0.3 m cast in cement concrete of Grade M15

Minor Bridge Providing and laying Plain cement concrete mechanically mixed and compacted, including centring and shuttering all complete as per clause 1500, 1700 & 2100 drawings and Technical specifications and as directed by the Engineer-in-charge. PCC M20 grade (Curtain Wall)

Major Bridge Excavation for Structures (Earth work in excavation of foundation of structures as per drawing and technical specification clause 304, 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.) for ordinary soil

Major Bridge Plain/reinforced cement concrete in foundation complete as per drawings and technical specifications section 2200 With Batching Plant, Transit Mixer and Concrete Pump P.C.C. grade M-15

Major Bridge Cement concrete for reinforced concrete in pile cap complete as per drawing and Technical Specifications (Clauses - 1100, 1500 & 1700) RCC M-30 grade using batching plant and concrete pump

Major Bridge 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 diametre-1200 mm)

Major Bridge Providing steel liner 10 mm thick for curbs and 6mm thick for steining of wells including fabricating and setting out as per detailed drawing

Major Bridge Plain/reinforced cement concrete in substructure complete as per drawings and technical specifications section 2200 With Batching Plant, Transit Mixer and Concrete Pump R.C.C. grade M-30

Major Bridge Plain/reinforced cement concrete in substructure complete as per drawings and technical specifications section 2200 With Batching Plant, Transit Mixer and Concrete Pump R.C.C. grade M-35

Major Bridge Supplying, fitting and fixing in position true to line and level Bearing conforming to IRC: 83 (Part-III) section IX and clause no 2006 complete including all accessories as per drawing and Technical Specifications. Pot bearings, Pin bearing and Metal guide bearing

Major Bridge Supplying, fitting and fixing in position true to line and level elastomeric bearing conforming to IRC: 83 (Part-II) section IX and clause 2005 of Technical specifications complete including all accessories as per drawing and Technical Specifications.

Major Bridge Reinforced cement concrete, in super structure complete as per drawing and technical specification clause no 2200 and steel shuttering formwork; PSC M-40 grade using batching plant and concrete pump

Major Bridge Reinforced cement concrete, in super structure complete as per drawing and technical specification clause no 2200 and steel shuttering formwork; PSC M-45 grade using batching plant and concrete pump

Major Bridge PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification Clause No 2704

Major Bridge Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification Clause No 2704

Major Bridge Providing and laying of an strip seal expansion joint complete as per drawing and Technical specification for road & bridge works Clause No.2606

Major Bridge Drainage Spouts complete as per drawing and Technical specification Clause No.2705

Major Bridge 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 Clause 2706

Major Bridge Supplying, fitting and placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specification section 1600

Major Bridge Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications section 1600

Major Bridge Supplying, fitting and placing HYSD bar reinforcement in super-structure complete as per drawing and technical specifications Section 1600

Major Bridge High tensile steel wires/strands including all accessories for stressing, stressing operations and grouting complete as per drawing and Technical Specifications

Major Bridge RCC Crash Barrier including reinforcement complete as per drawing and Technical Specifications Clause No.2703.3 and Clause No.811.2 & Clause No. 109.6. of IRC : 5 -2015 Standard Specifications and Code of Practice for Road Bridges Section- I General Features of Design

Major Bridge Painting two coats after filling the surface with synthetic enamel paint in all shades on new concrete surfaces as per ATS-2

Major Bridge Mastic Asphalt (Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29( binder having penetration as (15+/- 5) at 25 deg. centigrade), prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing anti-skid surface with bitumen pre coated fine grained hard stone ships of 13.2mm nominal size at the rate of .005Cum per 10 sqm. and at an approximate spacing of 10 cm centre to centre in both directions, pressed into surface when the temperature of surfaces not less than 1000C, protruding 1mm to 4mm over mastic surface, all complete as per Technical specification Clause No.516

Major Bridge Bituminous Concrete Providing and laying bituminous concrete complete as per drawing and Technical Specifications Clause No.501.2.1 (i) with PMB-70 Grade Bitumen (i) for grading 2 (13.2mm nominal size)

Major Bridge Tack Coat Providing and applying tack coat with bitumen emulsion as per Technical specifications clause 503 by using emulsion pressure distributor on the prepared bituminous surface cleaned with mechanical broom at rate of spread approved by Engineer.

Major Bridge Back filling behind abutment, wing wall and return wall complete as per drawing, IRC and Technical Specification Clause-305

Major Bridge Providing and laying of Filter media with granular materials/stone crushed aggregates behind abutment, wing wall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specification and Appendix 6 of IRC78 :2014 "Standard Specifications and Code of Practice for Road Bridges"

Major Bridge Providing & fixing 2 mm thick corrugated copper plate in expansion joint complete as per drawing & Technical Specification Clause no 2604

Major Bridge Providing & fixing 20 mm thick compressible fibre board in expansion joint complete as per drawing & Technical Specification Clause no 2604

Major Bridge Providing and fixing in position 20 mm thick premoulded joint filler in expansion joint for fixed ends of simply supported spans not exceeding 10 m to cater for a horizontal movement upto 20 mm, covered with sealant complete as per drawing and technical specifications Clause no. 2604

Major Bridge Providing and filling joint sealing compound as per drawings and technical specifications with coarse sand and 6% bitumen by weight and Clause no. 2604

Major Bridge Providing and laying Stone/Boulder 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 Section 2500

Major Bridge Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification.

Major Bridge Providing and laying Plain cement concrete mechanically mixed and compacted, including centring and shuttering all complete as per clause 1500, 1700 & 2100 drawings and Technical specifications and as directed by the Engineer-in-charge. PCC M15 grade (Toe wall)

Environment Management Cost Ambient air quality monitoring along the project road for particulate matter (PM2.5 and PM10), sulphur dioxide (SO2), oxides of nitrogen (NOX); and carbon monoxides (CO) using standard analysis technique in accordance with the National Ambient Air Quality Standards formulated by MoEF&CC and the World Bank (IFC) Air Quality Standards and as per technical specification clause 111

Environment Management Cost Sound Pressure Level (SPL) measurements along the project road using standard analysis technique in accordance with the National Ambient Air Quality Standards in respect of noise formulated by MoEF&CC and the World Bank (IFC) Air Quality Standards and as per technical specification clause 111

Environment Management Cost Soil Quality Testing along the project road in accordance with CPCB norms and as per technical specification clause 111

Environment Management Cost Water Quality Testing for parameters as per IS: 10500-2012 along the road in accordance with CPCB norms (ground water and surface water samples) and as per technical specification clause 111

Environment Management Cost Dust suppression in haul roads, material storage location and all active locations @ 4 tanker per day per km for 200 days and as per technical specification clause 111

Environment Management Cost Supply of D.R.D.O Technology Bio-Digester tanks Rota-molded double wall manufactured in automatic Rota-molding machines using superior grade Virgin LLDPE (Polymer) with 2.5% Carbon Black, UV Resistant Polymer leading to highest quality consistency. Thickness of the outer shell of minimum 6mm, partitions made from HDPE Polymer of 8mm thick. Immobilization Matrices of Heavy Duty Poly Grass PVC Matting lining along the partitions on both sides. Heavy duty pipes & fitting shall be used in these tanks of Finolex or equivalent make. Fasteners made of Brass shall be used inside the tank with manufacturer’s test certificate and including AMI (Bacteria) of 600 liters per tank. Size of Tank: 2000 Litres capacity upto 20-30 users per day; Tank Diameter of 1425mm; Tank Height of 1600mm; Outlet pipe diameter 75mm; inlet pipe diameter 110mm and as per technical specification clause 111

Environment Management Cost FRP Toilet Cabin IWC (Ceramic Pan) type of size 1250mm X 915mm X 2400mm with ± 5% tolerance and as per technical specification clause 111

Environment Management Cost Installation Charges for toilet cabin IWC, Plumber (Skilled)

Environment Management Cost Installation Charges for toilet cabin IWC, Plumber (Unskilled)

Environment Management Cost Providing solid waste management facility in construction camp, HDPE Garbage Container, Size: 940 X 480 X 550mm(LxWxD) and as per technical specification clause 111

Environment Management Cost Oil trap/ interceptor at parking/ servicing of construction vehicles@ 1 location every 14km) and as per technical specification clause 111

Environment Management Cost Occupational safety appliances and PPEs for Covid-19

Environment Management Cost Silt Fencing near water bodies adjacent to road and as per technical specification clause 111

Environment Management Cost Rainwater Harvesting Structures complete in all respect and confirming to the relevant specifications and as per technical specification clause 111

Environment Management Cost Noise Barrier with hollow brick compound wall to 3.5m height using mortar, plastering and intermediate brick pillars viz; school at km 8.537, school at km 15.4, Health care centre at km 22.200, church at km 32.300 and school at km 37.00 and as per technical specification clause 111

Environment Management Cost Construction of RCC Sitting Bench at Dwijing Festival Site of 2M X 0.6M in M20 including reinforcement complete in all respect as per Plan & Elevation given and as per technical specification clause 111

Environment Management Cost For Dwijing festival site Supply of D.R.D.O Technology Bio-Digester tanks Rota-molded double wall manufactured in automatic Rota-molding machines using superior grade Virgin LLDPE (Polymer) with 2.5% Carbon Black, UV Resistant Polymer leading to highest quality consistency. Thickness of the outer shell of minimum 6mm, partitions made from HDPE Polymer of 8mm thick. Immobilization Matrices of Heavy Duty Poly Grass PVC Matting lining along the partitions on both sides. Heavy duty pipes & fitting shall be used in these tanks of Finolex or equivalent make. Fasteners made of Brass shall be used inside the tank with manufacturer’s test certificate and including AMI (Bacteria) of 600 liters per tank. Size of Tank: 2000 Litres capacity upto 20-30 users per day; Tank Diameter of 1425mm; Tank Height of 1600mm; Outlet pipe diameter 75mm; inlet pipe diameter 110mm and as per technical specification clause 111

Environment Management Cost For Dwijing festival site FRP Toilet Cabin IWC (Ceramic Pan) type of size 1250mm X 915mm X 2400mm with ± 5% tolerance and as per technical specification clause 111

Environment Management Cost For Dwijing festival site Installation Charges for toilet cabin IWC, Plumber (Skilled)

Environment Management Cost For Dwijing festival site Installation Charges for toilet cabin IWC, Plumber (Unskilled)

Environment Management Cost Construction of Welcome Gate (Size 18.0m X 7.5m) complete in all respect near Dwijing Festival Site (Hagrama Bridge) and as per technical specification clause 111

Environment Management Cost Enhancement of Road side Ponds or community water reservoir (3 big ponds) with total length of water bodies proposed for enhancement and as per technical specification clause 111

Provisional Sum for Road Facilities and Amenities

Gawar Atcon Joint Venture