Tender For Package-Iii3.A) Recovery And Reconstruction Of Road From Worling Golai To School Dara ,Under 35Th Constituency, Kalimpong. 3.B) Recovery And Reconstruction Of Road From Mahakal Dara Chisopani,Under 34Th Constituency, Kalimpong. 3.C) Recove
Tender Overview
Project Description
Tender for Package-Iii3.A) Recovery And Reconstruction Of Road From Worling Golai To School Dara ,Under 35Th Constituency, Kalimpong. 3.B) Recovery And Reconstruction Of Road From Mahakal Dara Chisopani,Under 34Th Constituency, Kalimpong. 3.C) Recovery And Reconstruction Of Road From Samthar To Chota Suruk ,Under 42Nd Constituency, Kalimpong G.T.A,3.D) Recovery And Reconstruction Of Road From Ramitey Dara To Sanu Makum ,Under 42Nd Constituency, Kalimpong G.T.A
BOQ
| Sl. No. | Item Description |
| 1 | 3.a) Recovery and Reconstruction of road from Worling golai to School dara,Under 35th Constituency. .Clearance of land slides in soil and ordinary rock by abull-dozer D 80 A-12, 180 HP and disposal of the sameon the valley side |
| 2 | Earth work in excavation of foundation of structuresas per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge |
| 3 | Hand Packed rough dressed stone walls by masons with hard stones from approved quarries including all carriage of materials to site |
| 4 | Rubble masonry in cement (1:6) with hard dressed stones from approved quarries and clean, coarse and washed sand including carriage of all materials to site |
| 5 | Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge.[Rate provided is exclusive of the cost of stoneboulders and sausage crate] |
| 6 | Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. |
| 7 | Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any. |
| 8 | Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth. |
| 9 | 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 face. Complete as per drawing and Technical specifications. |
| 10 | Providing and laying of Filter media with granular materials/stone crushed aggregates/brick aggregates/river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to at hickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment,wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. |
| 11 | Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by theEngineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. |
| 12 | Plaster with sand and cement mortar including rounding off corners or chamfering corners as directed and including raking out joints or roughening of concrete surface, curing with cost and carriage of all materials. |
| 13 | Neat cement punning on cement plaster surface. |
| 14 | B. By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 15 | Labour for Spreading and consolidating stone metals of specific sizes in hard crust to requisite thickness (measured after compaction) in layers including creening of bats/ metals etc. as necessary, spreading manually or with the help of motor grader, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, spreading and sweeping requisite type and quantity of screening materials to fill up the interstices of coarse aggregates, applying binding materials as directed,including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and as per specification and direction of Engineer-in-charge but excluding cost of stone material. |
| 16 | Providing and laying bituminous Primer Coat for priming of Base coarse with Bituminous Emulsion of approved grade and requisite quantity including preparation of the surface to be primed i/c cost and carriage of bitumen emulsion and other incidental cost all completei) For WBM / WMM Surface:(with primer @ 0.70-1.0 kg/sqm) |
| 17 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 18 | Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. |
| 19 | Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder andaggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(ii) With Cationic Bitumen Emulsion (@ 10.50 kg / 10 sqm.) |
| 20 | Spreading of sand over the bituminous surface @ 0.003 m3 per m2 of surface from the road side stacks and carriage of the same up to a distance of 150 m from stack complete including cost of sand. |
| 21 | .3.b)Recovery and Reconstruction of Road from Mahakal Dara Chisopani,Under 34th Constituency, Kalimpong Clearance of land slides in soil and ordinary rock by abull-dozer D 80 A-12, 180 HP and disposal of the sameon the valley side. |
| 22 | Earth work in excavation of foundation of structuresas per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge.(iii) Without pumping out water but includingshoring as required |
| 23 | Hand Packed rough dressed stone walls by masons with hard stones from approved quarries including all carriage of materials to site |
| 24 | Rubble masonry in cement (1:6) with hard dressed stones from approved quarries and clean, coarse and washed sand including carriage of all materials to site |
| 25 | Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge.[Rate provided is exclusive of the cost of stoneboulders and sausage crate] |
| 26 | Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. |
| 27 | Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any. |
| 28 | Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth. |
| 29 | 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 face. Complete as per drawing and Technical specifications. |
| 30 | Providing and laying of Filter media with granular materials/stone crushed aggregates/brick aggregates/river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to at hickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment,wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. |
| 31 | Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. |
| 32 | Plaster with sand and cement mortar including rounding off corners or chamfering corners as directed and including raking out joints or roughening of concrete surface, curing with cost and carriage of all materials. |
| 33 | Neat cement punning on cement plaster surface. |
| 34 | B. By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 35 | Labour for Spreading and consolidating stone metals of specific sizes in hard crust to requisite thickness (measured after compaction) in layers including creening of bats/ metals etc. as necessary, spreading manually or with the help of motor grader, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, spreading and sweeping requisite type and quantity of screening materials to fill up the interstices of coarse aggregates, applying binding materials as directed,including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and as per specification and direction of Engineer-in-charge but excluding cost of stone material. |
| 36 | Providing and laying bituminous Primer Coat for priming of Base coarse with Bituminous Emulsion of approved grade and requisite quantity including preparation of the surface to be primed i/c cost and carriage of bitumen emulsion and other incidental cost all completei) For WBM / WMM Surface:(with primer @ 0.70-1.0 kg/sqm) |
| 37 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 38 | Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. |
| 39 | Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder andaggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(ii) With Cationic Bitumen Emulsion (@ 10.50 kg / 10 sqm.) |
| 40 | Spreading of sand over the bituminous surface @ 0.003 m3 per m2 of surface from the road side stacks and carriage of the same up to a distance of 150 m from stack complete including cost of sand. |
| 41 | 3.c)Recovery and Reconstruction of Road from samthar to chota suruk ,Under 42nd Constituency, Kalimpong G.T.A, .Clearance of land slides in soil and ordinary rock by abull-dozer D 80 A-12, 180 HP and disposal of the sameon the valley side |
| 42 | Earth work in excavation of foundation of structuresas per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge.(iii) Without pumping out water but includingshoring as required |
| 43 | Hand Packed rough dressed stone walls by masons with hard stones from approved quarries including all carriage of materials to site |
| 44 | Rubble masonry in cement (1:6) with hard dressed stones from approved quarries and clean, coarse and washed sand including carriage of all materials to site |
| 45 | Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge.[Rate provided is exclusive of the cost of stoneboulders and sausage crate] |
| 46 | Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. |
| 47 | Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any. |
| 48 | Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth. |
| 49 | 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 face. Complete as per drawing and Technical specifications. |
| 50 | Providing and laying of Filter media with granular materials/stone crushed aggregates/brick aggregates/river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to at hickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment,wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. |
| 51 | Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by the Engineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. |
| 52 | Plaster with sand and cement mortar including rounding off corners or chamfering corners as directed and including raking out joints or roughening of concrete surface, curing with cost and carriage of all materials. |
| 53 | Neat cement punning on cement plaster surface. |
| 54 | B. By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 55 | Labour for Spreading and consolidating stone metals of specific sizes in hard crust to requisite thickness (measured after compaction) in layers including creening of bats/ metals etc. as necessary, spreading manually or with the help of motor grader, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, spreading and sweeping requisite type and quantity of screening materials to fill up the interstices of coarse aggregates, applying binding materials as directed,including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and as per specification and direction of Engineer-in-charge but excluding cost of stone material. |
| 56 | Providing and laying bituminous Primer Coat for priming of Base coarse with Bituminous Emulsion of approved grade and requisite quantity including preparation of the surface to be primed i/c cost and carriage of bitumen emulsion and other incidental cost all completei) For WBM / WMM Surface:(with primer @ 0.70-1.0 kg/sqm) |
| 57 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 58 | Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. |
| 59 | Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder andaggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(ii) With Cationic Bitumen Emulsion (@ 10.50 kg / 10 sqm.) |
| 60 | Spreading of sand over the bituminous surface @ 0.003 m3 per m2 of surface from the road side stacks and carriage of the same up to a distance of 150 m from stack complete including cost of sand. |
| 61 | 3.d)Recovery and Reconstruction of Road from Ramitey Dara to Sanu Makum ,Under 42nd Constituency, Kalimpong G.T.A Earth work in excavation of foundation of structuresas per drawing and technical specification, including setting out, removing, spreading or stacking of spoils within a lead of 150 m. as directed and including trimming the sides of the trenches, leveling, dressing and ramming the bottom, and backfilling with approved material complete as per direction of the Engineer-in-Charge |
| 62 | Hand Packed rough dressed stone walls by masons with hard stones from approved quarries including all carriage of materials to site |
| 63 | Rubble masonry in cement (1:6) with hard dressed stones from approved quarries and clean, coarse and washed sand including carriage of all materials to site |
| 64 | Filling properly the empty sausage crates with boulders of any size & shape with hand packing after preparation of bed of placement, placing the crate in position, carriage of boulders from road stacks with a lead upto 150m etc. complete in all respect including stitching the rest of the crate with wire (passage for filling boulders) after filling up the crate with boulders and launching the crate in position if necessary and as directed by the Engineer-in charge.[Rate provided is exclusive of the cost of stoneboulders and sausage crate] |
| 65 | Hire and labour charges for Shuttering with or without staging upto 4.0 m height using approved stout props with wooden planks/ply wood/steel sheet plate with required bracing for any kind of plain or reinforced concrete works in all sorts of minor structure including culvert, box culvert, crossdrain etc. The rate is inclusive of fitting, fixing and striking out after completion of work as per specification and direction. |
| 66 | Plum concrete work with 40 % cement concrete with 30 mm down graded stone metal and 60 % stone boulder of size 150 mm and above, placed in position as directed excluding shuttering if any. |
| 67 | Labour for laying 150 mm to 200 mm boulder soling including rough dressing hand packing and ramming down small pieces in the interstics including rolling and preparing the bed to proper level and filling up all joints with sandy clay or earth. |
| 68 | 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 face. Complete as per drawing and Technical specifications. |
| 69 | Providing and laying of Filter media with granular materials/stone crushed aggregates/brick aggregates/river bed materials satisfying the requirements laid down in clause 2504.2.2 of MoRT&H Specifications to at hickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment,wing wall and return wall to the full height compacted to a firm condition complete as per drawing and technical specification. |
| 70 | Providing and laying Design Mix concrete for plain / reinforced concrete work in any part of bridge (excluding bottom plugging) with coarse aggregates of appropriate nominal size and grading, fine aggregate (sand) conforming to proper grading zone, both of approved quality and cement, as necessary, including labour, cost and carriage of all materials and including preparation of design mix, approval of the same by theEngineer-in-Charge and cost for quality control, sampling, testing etc. all complete but excluding cost of labour and materials for formwork & reinforcement works. |
| 71 | Plaster with sand and cement mortar including rounding off corners or chamfering corners as directed and including raking out joints or roughening of concrete surface, curing with cost and carriage of all materials. |
| 72 | Neat cement punning on cement plaster surface. |
| 73 | B. By Mix in Place Method :Construction of granular sub-base by providing graded material, mixing by mix in place method with Rotavator at OMC, spreading in uniform layers with Motor grader on prepared surface in proper grade and camber, compacting with vibratory roller to achieve the desired density, including lighting, guarding, barricading, including cost of all materials, machinery, tools and plants including cost of quality control complete as per Clause 401 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 74 | Labour for Spreading and consolidating stone metals of specific sizes in hard crust to requisite thickness (measured after compaction) in layers including creening of bats/ metals etc. as necessary, spreading manually or with the help of motor grader, sweeping, watering and rolling in stages with power roller to proper line, grade and camber, spreading and sweeping requisite type and quantity of screening materials to fill up the interstices of coarse aggregates, applying binding materials as directed,including lighting, guarding, barricading and making necessary earthen bundh of one metre width on each side where necessary to protect edges and preparing the bed by necessary cutting or filling and rolling all complete including the cost of all materials and hire and labour charges of all men and machineries and as per specification and direction of Engineer-in-charge but excluding cost of stone material. |
| 75 | Providing and laying bituminous Primer Coat for priming of Base coarse with Bituminous Emulsion of approved grade and requisite quantity including preparation of the surface to be primed i/c cost and carriage of bitumen emulsion and other incidental cost all completei) For WBM / WMM Surface:(with primer @ 0.70-1.0 kg/sqm) |
| 76 | Providing and applying tack coat with Cationic Bitumen Emulsion of approved grade conforming to IS: 8887-1978 on the prepared surface cleaned with Hydraulic broom, moistening the surface including cost and carriage of emulsion, hire charges of machinery and labour, cost of fuel and lubricants all complete as per Clause 503 of Specifications for Road & Bridge Works of MoRT&H (5th Revision). |
| 77 | Providing, laying and rolling of Open - graded premix surfacing of 20 mm thickness composed of 13.2 mm (@ 0.018 m³ per m²) and 11.2 mm (@ 0.009 m³ per m²) size stone aggregates, including thoroughly cleaning of the surface, screening, cleaning and pre-heating stone chips and fully pre-coating the same either using viscosity grade paving bitumen or cut-back or emulsion, carrying the mixture by any suitable arrangements, laying the mixture uniformly over the surface, including line, grade and level to serve as wearing course on a previously prepared base, including mixing in Mobile Hot Mix Plant (Light Duty) and thoroughly rolling with a smooth wheeled roller 8-10 tonne capacity, finished to required level and grades including the cost and carriage of stone chips and matrix, heating the matrix, preheating the aggregates to required temperature and including the hire charges of Mobile Hot Mix Plant (Light Duty) and other machinery, pay of operators, cost of fuel and lubricants etc. complete to be followed by seal coat of either Type A or Type B as per Technical Specification Clause 508 for Rural Roads of MORD. |
| 78 | Providing and laying Premixed Seal Coat (Type B) with approved quality sand/grit @ 0.6 m3/ 100 m2 and bitumen binder on thoroughly cleaned black top surface coated with tack coat, including heating and mixing cleaned sand/grit (100 % passing through 2.36 mm sieve and retained on 180 micron sieve) uniformly with bitumen binder, laying and spreading the mix at an uniform rate using suitable means, brushing the surface, if necessary, to ensure uniformity, followed by rolling with power roller including the cost and carriage of binder and aggregates, cost of heating the binder andaggregates and all other incidental charges, cost of fuel and lubricants, including hire charges of machineries, tools & plants required for construction and quality control complete as per Clause 511 of Specifications for Road & Bridge Works of MoRT&H (5th Revision).(ii) With Cationic Bitumen Emulsion (@ 10.50 kg / 10 sqm.) |
| 79 | Spreading of sand over the bituminous surface @ 0.003 m3 per m2 of surface from the road side stacks and carriage of the same up to a distance of 150 m from stack complete including cost of sand. |
| 80 | ADD 18% GST |
| 81 | ADD 1% CESS Please Enable Macros to View BoQ information |
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