CE/AM/SOPD(L1)/32/2020-21/2 Improvement and Upgradation of Road from Nahar Ali under Asom Mala (from CH. 0.000 to CH. 41.744)

Amount

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal and disposal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. Upto 3 m depth

Earth work in excavation Marcy Soil

Providing and Laying Cutting Edge of Mild Steel weighing 40 kg per metre for Well Foundation complete as per Drawing and Technical Specification.

Plain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification. With Batching Plant, Transit Mixer and Concrete Pump Well curb of M30 Grade Concrete

Plain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification. With Batching Plant, Transit Mixer and Concrete Pump Intermediate Plug M-15 above sand filling

Plain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification. With Batching Plant, Transit Mixer and Concrete Pump M-20 For Bottom Plug

Plain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification. With Batching Plant, Transit Mixer and Concrete Pump Well Foundation M-30 Stenning

Plain/Reinforced Cement Concrete, in Well Foundation complete as per Drawing and Technical Specification. With Batching Plant, Transit Mixer and Concrete Pump Well Cap (M-30)

Sand Filling in Wells complete as per Drawing and Technical Specifications.

Sinking of 5.5 m external diameter well (other than pneumatic method of sinking) through all types of strata including sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Depth below bed level upto 3.0 M

Sinking of 5.5 m external diameter well (other than pneumatic method of sinking) through all types of strata including sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Beyond 3m upto 10m depth

Sinking of 5.5m external diameter well (other than pneumatic method of sinking) through all types of strata including sandy soil, clayey soil and rock as shown against each case, complete as per drawing and technical specifications. Depth of sinking is reckoned from bed level. Beyond 10m upto 20m ( including dewatering)

Supplying, fitting and placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications.

Plain/reinforced cement concrete in substructure complete as per drawings and technical specifications With Batching Plant, Transit Mixer and Concrete Pump R.C.C. grade M-30 Height upto 5m

M-30 Grade Concrete for Abutment Cap

M-30 Grade Concrete for Wing wall

M-30 Grade Concrete for Dirt wall

Plain/reinforced cement concrete in substructure complete as per drawings and technical specifications With Batching Plant, Transit Mixer and Concrete Pump R.C.C. grade M-30 Height 5m to 10m

Supplying, fitting and placing HYSD bar reinforcement in sub-structure complete as per drawing and Technical Specifications.

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.

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure including all lead and lifts as per drawing and Technical Specification M-45 Grade Concrete for Pedestal

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure including all lead and lifts as per drawing and Technical Specification M-45 Grade Concrete for Sesmic Arrester

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure including all lead and lifts as per drawing and Technical Specification M-50 Grade Concrete for Girder

Furnishing and Placing Reinforced/ Prestressed cement concrete in super-structure including all lead and lifts as per drawing and Technical Specification M-35 Grade Concrete for Slab

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 MoRTH specifications complete including all accessories as per drawing and Technical Specifications.

RCC Crash Barrier including reinforcement complete as per drawing and Technical Specifications

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

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

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification

Strip Seal Expansion Joint (Providing and laying of a strip seal expansion joint catering to maximum horizontal movement upto 70 mm, complete as per approved drawings and standard specifications to be installed by the manufacturer/supplier or their authorised representative ensuring compliance to the manufacturer’s instruction for installation).

Providing and laying boulders 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. Boulder laid dry with wire crates

Drainage Spouts complete as per drawing and Technical specification.

Providing and laying Cement concrete wearing coat M-30 grade including reinforcement complete as per drawing and Technical Specifications On footh Path

Providing and laying mastic asphalt wearing course complete as per drawing and Technical Specifications

Bituminous Concrete Providing and laying bituminous concrete complete as per drawing and Technical Specifications (i) with PMB-70 Grade Bitumen (i) for grading 1 (13mm nominal size)

Painting two coats after filling the surface with synthetic enamel paint in all shades on new concrete surfaces

Tubular Steel Railing on Inception Chamber of Medium Weight steel channel complete as per approved drawings and Technical Specifications.

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 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 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 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 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 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 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 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 Girth above 1800 mm

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

Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 m, stacking serviceable and unserviceable materrials separately,By mechanical means. Bituminous courses

Dismentling of Flexible Pavements (Dismantling of flexible pavements and disposal of dismantled materials up to a lead of 1000 m, stacking serviceable and unserviceable materrials separately,By mechanical means. Granular courses

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials all lead & lift stacking serviceable materials and unserviceable materials separately.)

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 Plane Cement Concrete of any grade

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 Prestressed / Reinforced cement concrete grade M-20 & above

Dismantling Brick / Tile work / Stone Masonry in lime mortor

Dismantling Brick / Tile work / Stone Masonry In cement mortar

Dismantling Brick / Tile work / Stone Masonry In mud mortar

Removing all type all diameter of hume pipe culverts including masonry works and stacking pipes at location shown by Engineer

Up to 600 mm dia

Above 600 mm to 900 mm dia

Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead and back filling of pit. 5th KM stone

Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead and back filling of pit. Ordinary KM Stone

Dismantling of kilometre stone including cutting of earth, foundation and disposal of dismantled material with all lifts and lead and back filling of pit. Hectometre Stone/200-M stone

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).

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.)

Excavation in Ordinary Rock using Hydraulic Excavator and Tippers within all lifts and leads. (Excavation for roadway in ordinary rock with hydraulic excavator including cutting and loading in tippers, transporting to embankment site within all lift and lead , trimming of bottom and side slopes in accordance with requirements of lines, grades and cross sections.)

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

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 requirements of Technical specifications

Construction of sub-grade 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 requirements of Technical specifications

Construction of Median with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirements of Technical specifications

Compacting original ground supporting sub-grade Loosening and Recompaction 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.

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. For Grading V Material

Construction of granular sub-base by reuse of excavated roadway material mainly WBM etc. 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 Technical Specification. For Grading V Material

Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate as per Technical specificationnincluding 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.

Prime Coat Providing and applying primer coat as per Technical specifications 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 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 as per Technical specification clause complete in all respects

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 as per Technical specification complete in all respects

Providing and laying Interlocking Concrete Block Pavement (ICBP) conforming to IS:15658-2006 including sand below block & Side packing M15 concrete with all lead and lift complete as per technical specification and as directed by Engineer In-Charge. 80mm thick interlocking precast blocks having compressive strength of 40N/sq.mm

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

Provision of Median kerb on road , constructed with with top and bottom width 100mm and 200 mm respectively, 850 mm high with M - 20 grade concrete conforming to IRC:21, installed as per approved drawings and at locations as directed by the Engineer.

Painting Two Coats on New Concrete Surfaces’ Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Plain /Reinforced cement in open foundation complete as per drawing & technicla specifications as MoSRT&H, 1500, 1700, 2100 RCC grade M20 using concrete mixure

PCC M 15 Grade with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted as per Technical Specifications

Kilometre Stone: Reinforced cement concrete M15grade kilometre stone of standard design as per IRC:8-1980, fixing in position including painting and printing etc. 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. Ordinary Kilometer 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. Hectometer stone (Precast)

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 90 cm equilateral triangle

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 60 cm equilateral triangle

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 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

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 60 cm x 45 cm rectangular

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 60 cm x 60 cm square

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 90 cm high octagon

Direction and Place Identification Signs upto 0.9 sqm Size Board. Providing and erecting direction and place identification retro-reflectorised 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

Direction and Place Identification Signs with size more than 0.9 sqm size Board. Providing and erecting direction and place identification retro- reflectorised 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

Overhead Signs of including Truss, Two Verticle Post,concrete foundation all complete Providing and erecting overhead signs of size (15m X 1.8m) with a corrosion resistant 2mm thick aluminium alloy sheet reflectorised with high intensity retro-reflective sheeting of encapsulated lense type with vertical and lateral clearance given in clause 802.2 and 802.3 and installed as per 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

Matal 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 clause 811.3) complete job as per approved drawings.

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.

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

Cable Duct Across the Road Providing and laying of a reinforced cement concrete pipe duct, 300 mm dia, across the road (new construction), extending from drain to drain in cuts and toe of slope to toe of slope in fills, constructing head walls at both ends, providing a minimum fill of of granular material over top and sides of RCC pipe as per IRC 98-1997, bedded on a 0.3 m thick layer of granular material free of rock pleces, outer to outer distance of pipe at least half dia of pipe subject to minimum 450 mm in case of double and triple row ducts, joints to be made leak proof, invert level of duct to be above higher than ground level to prevent entry of water and dirt, all as per IRC 98 - 1997 and approved drawings, Single Row for one utility service

Padestrain 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)

Road Stud with Lense Reflector providing and fixing metal road stud with dimensions 100x100x19.8 mm length anchoring shank: 50mm aliminium body Two way reflective with 2x43 glass elements

Supply & instalation of solar treet light propsed at Major & Minor Junction Location , Bus Bay & Bus Shelter Location per approved drawings and Technical Specification)

Construction of Bus Shelter at Bus bay Locationas per approved drawings and Technical Specification)

Tubular Steel Railing on Medium Weight metre 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, 2m center to center, complete as per approved drawings

Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specifications

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

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 Technicalspecification.

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 andtechnical specifications TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal Panther steel/ Shyam steel or equivalent)

Structures Work 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. Upto 3 m depth

Excavation for Structures Earthwork in excavation of foundation of structures as per drawing and technical specifications, including setting out, construction of shoring and bracing, removal of stumps and other deleterious material , dressing of side and bottom and backfilling with approved material. Ordinary Soil Above 3m depth

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.

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. RCC Grade M30 Using Batching Plant, Transit Mixer and Concrete Pump

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

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

Reinforcement in Foundation: Supplying, fitting and placing TMT IS:1786 Fe500 D bar reinforcement in foundation complete as per drawing and technical specifications TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal Panther steel/ Shyam steel or equivalent)

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications

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 TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal Panther steel/ Shyam steel or equivalent)

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. PCC Grade M-15

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.

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.

Back filling behind abutment, wing wall and return wall complete as per drawing and Technical specification

Plain/Reinforced cement concrete, in sub structure complete as per drawing and technical specification and steel shuttering formwork RCC Grade M30 Return Wall

Supplying, fitting and placing TMT IS:1786 (Fe 500) bar reinforcement in sub-structure complete as per drawing and technical specifications TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal Panther steel/ Shyam steel or equivalent)

Plain/Reinforced cement concrete, in open foundation complete as per drawing and technical specification including steel shuttering formwork. PCC Grade M-15

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.

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.

Plain/Reinforced cement concrete in Curtain wall in open foundation complete as per drawing and technical specification including steel shuttering formwork. PCC grade M15

Providing and laying Stone 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

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

Flexible Apron :Construction of flexible apron 1 m thick comprising of loose stone boulders weighing not less than 40 kg beyond curtain wall.

Providing and laying Flooring complete as per drawing and Technical specifications laid over cement concrete bedding.(Rigid Appron)

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.

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. centrigrade), 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 center tpo center in both direction , pressed into surface when the temperature of surfaces not less than 1000C, protuding 1mm to 4mm over mastic surface , all complete as per clause 515

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and filler transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.507. complete in all respect. ( Including cost of testing of materials at site and laboratory as directed by the deptt.)

Painting Two Coats on New Concrete Surfaces’ Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

Repair and Rehabilitation of Poor Bridges Replacement of Expansion Joints complete as per drawings

PCC M15 Grade leveling course below approach slab complete as per drawing and Technical specification

Reinforced cement concrete approach slab including reinforcement and formwork complete as per drawing and Technical specification TMT-IS 1786 ( Fe-500 D) Primary Producer (TATA/ SAIL/ Esser Steel/ Jindal steel/ Shyamsteel or equivalent)

Tack coat Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom.( Including cost of testing of materials at site and laboratory as directed by the deptt

Bituminous Concrete (Providing and laying bituminous concrete with 100-120 TPH batch type hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 5.4 to 5.6 % of mix and fillertransporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the reqd. grade, lavel and alignment,rolling with smooth wheeled,vibratory and tandem rollers to achieve the desired compaction as per MoSRT&H cl. no.507. complete in all respect. (including carriage of mixed materials up to 10.0 Km initial lead from mixing plant)Including cost of testing of materials at site and laboratory as directed by the deptt.) with Polymer modified bitumen 70 for Grading-II(13 mm nominal size) With rock dust as filler (refer table 500-7 of MoSRT&H specification)

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. centrigrade), 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 center tpo center in both direction , pressed into surface when the temperature of surfaces not less than 1000C, protuding 1mm to 4mm over mastic surface , all complete as per clause 515..

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

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

Guniting concrete surface with cement mortar applied with compressor after cleaning surface and spraying with epoxy complete as per Technical specification

Applying epoxy mortar over leached, honey combed and spalled concrete surface and exposed steel reinforcement complete as per Technical specification

Clearing Grass and Removal of Rubbish ( clearing grasss and removal of rubbish upto distance of 50m outside the periphery of the area.)

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. )

Un-skilled Labour

Semi-skilled Labour

Skilled Labour

Highily Skilled Labour

Cement

Stone chips 40 mm size

Stone chips 20 mm size

Stone chips 10 mm size

Coarse Sand

High Yield Strength Deformed reinforcing Steel

Bitumen VG-30

Bitumen PMB-70

Bitumen Emulsion (CSS 1h)

Sub-Base Materials

Base Materials

Premix carpet

Seal coat

Tiper (Capacity 5.0 cum)

Water Tanker (Heavy)

Excavator (Bucket capacity 1.0 cum)

Front End Loader (Bucket Capacity 1.0 cum)

Tractor including blade or ripper

Road Roller (Capacity 8-10T)

Motor Grader (Heavy)

Air Compressor

Shree Gautam Construction Co Ltd

Harun Ali