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| 1 | Clearing and Grubbing Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201.(By Manual Means) |
| 2 | Scarifying the existing bituminous (Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with all lift and lead as per Technical Specification) |
| 3 | 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 No. 301.3 |
| 4 | Compacting original ground supporting sub-grade (Loosening and Recompacting of the ground upto a level of 300 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 No. 305) |
| 5 | 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 Specification Clause No. 401)For Grading V Material |
| 6 | 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 No. 401 and Table 400-2 of Technical Specification and Clause No. 401)For Grading V Material |
| 7 | Wet Mix MacadamProviding, 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) |
| 8 | 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 No. 305 and 408) |
| 9 | Prime CoatProviding and applying primer coat as per Technical Specification Clause No. 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. |
| 10 | Tack CoatProviding and applying tack coat with bitumen emulsion as per Technical Specification Clause No. 503 by using emulsion pressure distributor on the prepared bituminous surface cleaned with mechanical broom at rate of spread approved by Engineer. |
| 11 | Bituminous Macadam: (Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site including lead and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504.) |
| 12 | Surface dressingProviding and laying a double-layer Surface dressing treatment using automated spreader machine with calibrated control of flow rates on a previously prepared base. Each coat shall consist of Bitumen Emulsion (RS-2) conforming to IS 8887, applied hot at a temperature of 70–80°C onto a previously prepared and cleaned surface. The first layer shall consist of crushed stone aggregates of 13.2 mm nominal size applied at a rate of 0.009–0.011 m³/m², simultaneously sprayed with 1.5 kg/m² of bitumen emulsion. The second layer shall consist of crushed stone aggregates of 6 mm nominal size applied at a rate of 0.003–0.005 m³/m², simultaneously sprayed with 1.1 kg/m² of bitumen emulsion. The treated surface shall be laid to the specified lines, levels, grade, and cross fall, followed by compaction using a pneumatic tyre roller, and all work shall be carried out in accordance with the Technical Specifications of IRC:110-2005, IRC SP:34-1989, complying with MoRT&H section 509 and as directed by the Engineer-in-Charge. |
| 13 | Interlocking pavement Block: 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. 60mm thick interlocking precast blocks having compressive strength of 40N/sq.mm |
| 14 | Retro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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. 801.360 cm equilateral triangle |
| 15 | Retro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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 Clause No. 801.360 cm circular |
| 16 | Retro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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 Clause No. 801.3600 mm x 450 mm rectangular |
| 17 | Retro-Reflectorised Traffic SignsProviding and fixing of retro- reflectrorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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. . 801.375 cm high octagon |
| 18 | Direction and Place Identification Signs with 0.9 sqm size Board.Providing and erecting direction and place identification retro- reflectrorised sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 801.3, fixed over aluminium sheeting, 2 mm thick with area not 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 |
| 19 | Painting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification |
| 20 | Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous SurfaceProviding 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:35-2015. The finished surface to be level, uniform and free from streaks and holes as per Technical specification Clause No. 803.4 |
| 21 | 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 811.) |
| 22 | Road Stud with Lense ReflectorRoad Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 100 mm with Plastic body shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (Hi-impact Polystyrene) or Acrylonitrile Butadiene Styrene (ABS) or any other suitable material approved by the Engineer. The markers shall support a load of 13,635 kg tested in accordance with ASTM D 4280, the reflective panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal reflection of the light entering the lens face. Lenses shall be moulded of methyl methecrylate conforming to ASTM D 788 or equivalent. It shall be installed as per technical specification Clause No. 804. |
| 23 | Solar Road Stud: The solar studs shall be made of Aluminum alloy and poly carbonate material which shall be absolutely weather resistant and strong enough to support a load of 13,635 kg tested in accordance with ASTM D4280. Its color may be white, red, yellow, green or blue or combination as directed by the Engineer. Its water resistance shall meet the requirements of IP 65 in accordance with IS:12063:1987 Category 2 for protection against water ingress. The dimensions of solar studs shall not be less than 100 mm x 100 mm x 10 mm. It shall have super bright LEDs so as to provide long visibility from a distance of more than 800 m. Its flashing rate shall not be less than 1 Hz. Its should be able to give the prescribed performance in the temperature range of -40ºC to +55ºC It’s life shall not be less than 3 years and shall be installed as per technical specification Clause No. 804.Bi-directional Stud |
| 24 | Reparing & Rehabilitation: Reparing and making up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil, stripping of excess soil and compacting it with appropriate equipment at OMC with lead and as per technical specification. |
| 25 | Reparing & Rehabilitation: Patch repair on already filled pot holes with 75 mm BM with 20 mm premix carpet and seal coat Type B as per drawings and technical specification |
| 26 | Reparing & Rehabilitation:Repair to pot holes and removal of loose material, trimming of sides, cleaning of surface by providing tack coat with bitumen emulsion, 20 mm thick pre-mix carpet using catonic bitumen emulsion and seal coat type B with bitumen emulsion |
| 27 | RetrofittingClearing and Grubbing Clearing grass and removal of rubbish up to a distance of 30 m outside the periphery of the area as per Technical Specification Clause 201.(By Manual Means) |
| 28 | RetrofittingScarifying the existing bituminous (Scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with all lift and lead as per Technical Specification) |
| 29 | RetrofittingExcavation 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 No. 301.3 |
| 30 | RetrofittingCompacting original ground supporting sub-grade (Loosening and Recompacting of the ground upto a level of 300 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 No. 305) |
| 31 | RetrofittingGranular 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 Specification Clause No. 401)For Grading V Material |
| 32 | RetrofittingGranular 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 No. 401 and Table 400-2 of Technical Specification and Clause No. 401)For Grading V Material |
| 33 | RetrofittingWet Mix MacadamProviding, 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) |
| 34 | RetrofittingPrime CoatProviding and applying primer coat as per Technical Specification Clause No. 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. |
| 35 | RetrofittingTack CoatProviding and applying tack coat with bitumen emulsion as per Technical Specification Clause No. 503 by using emulsion pressure distributor on the prepared bituminous surface cleaned with mechanical broom at rate of spread approved by Engineer. |
| 36 | RetrofittingBituminous Macadam: (Providing and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site including lead and laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504.) |
| 37 | RetrofittingSurface dressingProviding and laying a double-layer Surface dressing treatment using automated spreader machine with calibrated control of flow rates on a previously prepared base. Each coat shall consist of Bitumen Emulsion (RS-2) conforming to IS 8887, applied hot at a temperature of 70–80°C onto a previously prepared and cleaned surface. The first layer shall consist of crushed stone aggregates of 13.2 mm nominal size applied at a rate of 0.009–0.011 m³/m², simultaneously sprayed with 1.5 kg/m² of bitumen emulsion. The second layer shall consist of crushed stone aggregates of 6 mm nominal size applied at a rate of 0.003–0.005 m³/m², simultaneously sprayed with 1.1 kg/m² of bitumen emulsion. The treated surface shall be laid to the specified lines, levels, grade, and cross fall, followed by compaction using a pneumatic tyre roller, and all work shall be carried out in accordance with the Technical Specifications of IRC:110-2005, IRC SP:34-1989, complying with MoRT&H section 509 and as directed by the Engineer-in-Charge. |
| 38 | RetrofittingMicrosurfacingProviding and laying a microsurfacing treatment on a prepared road surface using a calibrated microsurfacing machine capable of accurately proportioning and mixing polymer modified bitumen emulsion, graded fine aggregates, mineral filler, water, and additives to produce a homogenous slurry mixture, which shall be uniformly spread using a calibrated spreader box. The process must produce a homogenous slurry mixture conforming to IRC: SP:81-2008 to restore skid resistance and surface texture. The bitumen used in the manufacture of the modified bitumen emulsion conform to the requirements specified in Mort&h Section 514, Table 500-32 and conforming to the specifications laid down in IRC: SP:81-2008. The Micro-surfacing shall be applied at a thickness of 6–10 mm for Type III as per MoRT&H Section 514, Table 500-31, depending on the design requirements. The mix shall be spread evenly to fill minor surface irregularities and restore texture. The quantities of mix shall be calibrated to ensure the finished surface fills minor irregularities as per the guidelines of IRC: SP:81-2008.All work shall be carried out in accordance with IRC SP:81-2008, following Specification as per MoRT&H Section 514 and as directed by the Engineer-in-Charge . |
| 39 | RetrofittingInterlocking pavement Block: 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. 60mm thick interlocking precast blocks having compressive strength of 40N/sq.mm |
| 40 | RetrofittingRetro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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. 801.360 cm equilateral triangle |
| 41 | RetrofittingRetro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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 Clause No. 801.360 cm circular |
| 42 | RetrofittingRetrofittingRetro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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 Clause No. 801.3800 mm x 600 mm rectangular |
| 43 | RetrofittingRetro-Reflectorised Traffic SignsProviding and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 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 Clause No. 801.3600 mm x 450 mm rectangular |
| 44 | RetrofittingDirection and Place Identification Signs with 0.9 sqm size Board.Providing and erecting direction and place identification retro- reflectrorised sign as per IRC :67-2022 made of high intensity grade sheeting vide Clause No. 801.3, fixed over aluminium sheeting, 2 mm thick with area not 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 |
| 45 | RetrofittingPainting lines, dashes, arrows, etc. on roads in two coats on new work with ready mixed road marking paint conforming to IS:164 on bituminous/concrete surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control as per drawing and Technical Specification |
| 46 | RetrofittingRoad Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous SurfaceProviding 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:35-2015. The finished surface to be level, uniform and free from streaks and holes as per Technical specification Clause No. 803.4 |
| 47 | RetrofittingMetal 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 811.) |
| 48 | RetrofittingRoad Stud with Lense ReflectorRoad Markers/Road Stud with Lense Reflector (Providing and fixing of road stud 100x 100 mm with Plastic body shall be moulded from ASA (Acrylic Styrene Acrylonitrite) or HIPS (Hi-impact Polystyrene) or Acrylonitrile Butadiene Styrene (ABS) or any other suitable material approved by the Engineer. The markers shall support a load of 13,635 kg tested in accordance with ASTM D 4280, the reflective panels shall consist of number of lenses containing single or dual prismatic cubes capable of providing total internal reflection of the light entering the lens face. Lenses shall be moulded of methyl methecrylate conforming to ASTM D 788 or equivalent. It shall be installed as per technical specification Clause No. 804. |
| 49 | RetrofittingSolar Road Stud: The solar studs shall be made of Aluminum alloy and poly carbonate material which shall be absolutely weather resistant and strong enough to support a load of 13,635 kg tested in accordance with ASTM D4280. Its color may be white, red, yellow, green or blue or combination as directed by the Engineer. Its water resistance shall meet the requirements of IP 65 in accordance with IS:12063:1987 Category 2 for protection against water ingress. The dimensions of solar studs shall not be less than 100 mm x 100 mm x 10 mm. It shall have super bright LEDs so as to provide long visibility from a distance of more than 800 m. Its flashing rate shall not be less than 1 Hz. Its should be able to give the prescribed performance in the temperature range of -40ºC to +55ºC It’s life shall not be less than 3 years and shall be installed as per technical specification Clause No. 804.Bi-directional Stud |
| 50 | RetrofittingMaking up loss of material/irregularities on shoulders to the design level by adding fresh approved selected soil and compacting it with appropriate equipment at OMC upto a lead of 1000 m as per technical specification Please Enable Macros to View BoQ information |
