Assam SOR 2020-21
Granular Sub-Bases, Bases (Non-Bituminous) and Shoulders rates
27 granular sub-bases, bases (non-bituminous) and shoulders items from the Assam PWD (Roads), effective 2020-12-31.
Granular Sub-Bases, Bases (Non-Bituminous) and Shoulders rates in the Assam Schedule of Rates for Rural Roads 2020-21 run from ₹323.10 to ₹2,827.20. Transcribed from Government of Assam, Public Works Roads Department — Schedule of Rates for Rural Roads, 2020-21. Built on the MoRD/IRC Standard Data Book for Analysis of Rates for Rural Roads; Part D additionally covers major roads and bridge works to MoRT&H specification.. Reference only — verify against the official source before pricing a bid.
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27 items — scroll the table to browse
| Description | Unit | ||
|---|---|---|---|
| 4.1 (A) (i) | Granular Sub-base with Well Graded Material (Table 400.1) (Only for PMGSY work) — By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401For Grading I Material | Cum | 1,546.20 |
| 4.1 (A) (ii) | Granular Sub-base with Well Graded Material (Table 400.1) (Only for PMGSY work) — By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401For Grading II Material | Cum | 1,467.50 |
| 4.1 (A) (iii) | Granular Sub-base with Well Graded Material (Table 400.1) (Only for PMGSY work) — By Mix in Place Method Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401For Grading III Material | Cum | 1,375.00 |
| 4.2 i) | Gravel/Soil-Aggregate Base (Table 400.2) (Only for PMGSY work) — Gravel/Soil-Aggregate Base (Table 400.2) Grading AConstruction of gravel/soil-aggregate base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80- 100 kN static roller to achieve the desired density, complete as per Technical Specifications Clause 402 | Cum | 1,609.80 |
| 4.3 | Gravel/Soil-Aggggreggreggate surface course ((table 400.3)) (Only for PMGSY work)Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with three wheel 80-100 kN static roller capacity to achieve the desired density, complete as per Technical Specification Clause 402 | Cum | 1,280.00 |
| 4.4 (A) | Lime Stabilisation for Improving Subgrade Laying and spreading available soil in the subgrade on a prepared surface, pulverising, mixing the spread soil in place with rotavator with 2 per cent slaked lime having minimum 70 per cent of contents of CaO, grading with motor grader and compacting with the smooth wheel road roller at OMC to the desired density to form a layer of improved Sub-grade as per Technical Specification Cluase 403By Manual Means | Cum | 365.20 |
| 4.4 (B) | Lime Stabilisation for Improving Subgrade Laying and spreading available soil in the subgrade on a prepared surface, pulverising, mixing the spread soil in place with rotavator with 2 per cent slaked lime having minimum 70 per cent of contents of CaO, grading with motor grader and compacting with the smooth wheel road roller at OMC to the desired density to form a layer of improved Sub-grade as per Technical Specification Cluase 403By Mechanical Means | Cum | 323.10 |
| 4.5 | Lime Treated Soil for Sub-BaseProviding, laying and spreading soil on a prepared sub-grade, pulverising, mixing the spread soil in place with rotavator with 4 per cent slaked lime with minimum content of 70 per cent of CaO, grading with motor grader and compacting with the road roller at OMC to achieve atleast 98 per cent of the max dry density to form a layer of sub-base as per Technical Specification Clause 403 | Cum | 585.90 |
| 4.6 | Cement Treated Soil Sub-Base/Base Providing, laying and spreading soil on a prepared sub-grade, pulverising, adding the designed quantity of cement to the spread soil, mixing in place with rotavator, grading with the motor grader and compacting with the road roller at OMC to achieve the desired unconfined compressive strength and to form a layer of sub- base/base as per Technical Specification Clause 404For 4 per cent quantity of cement by weight of soil | Cum | 642.40 |
| 4.7 I A | Water Bound Macadam Sub-base/base (Only for PMGSY work) — WBM Grading 1 Using stone screening Type-A 13.2 mm for Gr.I Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 404By Manual Means | Cum | 2,656.40 |
| 4.7 I B | Water Bound Macadam Sub-base/base (Only for PMGSY work) — WBM Grading 1 Using stone screening Type-A 13.2 mm for Gr.I Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 404By Mechanical Means | Cum | 2,686.20 |
| 4.8 I A | Water Bound Macadam with Crushable Screenings (Only for PMGSY work) — WBM Grading 1 Using crushable screening such as moorum gravel for Gr.I Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 405By Manual Means | Cum | 2,714.80 |
| 4.8 I B | Water Bound Macadam with Crushable Screenings (Only for PMGSY work) — WBM Grading 1 Using crushable screening such as moorum gravel for Gr.I Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 1 as per Technical Specification Clause 405By Mechanical Means | Cum | 2,419.30 |
| 4.8 II A | Water Bound Macadam with Crushable Screenings (Only for PMGSY work) — WBM Grading 2 Using crushable screening such as moorum gravel for Gr.II Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405By Manual Means | Cum | 2,706.00 |
| 4.8 II B | Water Bound Macadam with Crushable Screenings (Only for PMGSY work) — WBM Grading 2 Using crushable screening such as moorum gravel for Gr.II Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405By Mechanical Means | Cum | 2,504.20 |
| 4.8 III A | Water Bound Macadam with Crushable Screenings (Only for PMGSY work) — WBM Grading 3 Using crushable screening such as moorum gravel for Gr.III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405By Manual Means | Cum | 2,827.20 |
| 4.8 III B | Water Bound Macadam with Crushable Screenings (Only for PMGSY work) — WBM Grading 3 Using crushable screening such as moorum gravel for Gr.III Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405By Mechanical Means | Cum | 2,583.10 |
| 4.9 | Wet Mix Macadam Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mixer (Pug Mill), carriage of mixed material by tipper to site, laying in uniform layers in sub-base/base course on a well prepared sub-base and compacting with smooth wheel roller of 80 to 100kN weight to achieve the desired density including lighting, barricading and maintenance of diversion, etc as per Tables 400.11 & 400.12 and Technical Specification Clause 406By Mechanical Means with 1 km lead | Cum | 2,143.60 |
| 4.11 (i) | Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408Using naturally occuring gravel | Cum | 631.60 |
| 4.11 (ii) | Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408Using Gravel mix soil using | Cum | 478.70 |
| 4.12 | Construction of Water Bound Macadam using locally available material (Table 400.13)Providing, laying spreading and compacting local material in block or large discrete particles, such as kankar, Laterite, Dhandla etc. as per Table 400.13 to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming requisite type of screening /binding materials to fill-up the interstices of laid material watering and compacting to the required density as per Clause 405.3 and Technical Specification Cluase 408 | Cum | 1,118.60 |
| 4.13 A | Lime-Flyash Stablised Soil Sub-base Construction of sub-base using lime-flyash admixture with granular soil, free from organic matter/deleterious material or clayey silts and low plasticity clays having PI between 5 and 20 and liquid limit less than 25 and commercial dry lime, slaked at site or pre-slaked with CaO content not less than 50 per cent, flyash to conform to gradation as per Clause 4.3 of IRC:SP:20, lime+flyash content ranging between 10 to 30 per cent, the minimum un-confined compressive strength and CBR value after 28-days curing and 4-days soaking to be 0.75 MPa and 25 per cent respectively, all as specified in IRC:88 including a lead upto 1000 m as per Technical Specification Cluase 409For earth taken from Private source | Cum | 522.00 |
| 4.13 B | Lime-Flyash Stablised Soil Sub-base Construction of sub-base using lime-flyash admixture with granular soil, free from organic matter/deleterious material or clayey silts and low plasticity clays having PI between 5 and 20 and liquid limit less than 25 and commercial dry lime, slaked at site or pre-slaked with CaO content not less than 50 per cent, flyash to conform to gradation as per Clause 4.3 of IRC:SP:20, lime+flyash content ranging between 10 to 30 per cent, the minimum un-confined compressive strength and CBR value after 28-days curing and 4-days soaking to be 0.75 MPa and 25 per cent respectively, all as specified in IRC:88 including a lead upto 1000 m as per Technical Specification Cluase 409For earth taken from Govt.Land | Cum | 522.00 |
| 4.15 | Water Bound Macadam using crushed slagProviding, laying, spreading and compacting crushed slag to water Bound Macadam specification including spreading in uniform thickness, hand packing rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming requisite type of screening/binding materials to fill up the interstees of crushed slag watering and compacting to the required density as per Clause 405.3 and Technical Specification Cluase 410.3.2 | Cum | 1,447.80 |
| 4.16 | Cement Bound Granular Material sub-base/baseProviding laying and spreading granulated blast furnace slag on a prepared sub- grade pulverising adding the designed quantitity of cement to the spread granulated blast furnace slag mixing in place with rotavator grading with the mortar grader and compacting with smooth wheel roller 80-100 kN at OMC to achieve the desired unconfined compressive strength and to form a layer of sub- base/base as per Technical Specification Clauses 404.3 and 410.4.2 | Cum | 666.50 |
| 4.18 | Brick SolingLaying brick soling layer on prepared sub-grade with brick on end edging according to lines, graded and cross-section shown on the drawing filling joints with sand and earth, spreading 25 mm thick layer of earth over brick soling, watering and rolliing the same with three wheel road roller 80-100 kN as per Technical Specification Clause 412 | Sqm | 635.10 |
| 4.19 | Stone Set PavementProviding and laying stone set pavement on prepared surface with sub-base 100 mm thick compacted Granular Sub-base as per Clause 401.4 and base 75 mm thick compacted water bound macadam grading 2 as per Clause 405.3. The 150 mm thick hammer desired stones are laid in the herring one or stretched bond pattern. The stones are compacted into the bedding sand of 40 mm over the WBM base bounded by edge stone using suitable compacting device. The gaps are filled with fine sand stone dust as per Technical Specification Clause 413.4 | Sqm | 792.70 |
Other chapters in this schedule
- Carriage of Materials (22)
- Site Clearance and Setting Out (44)
- Earthwork, Erosion Control and Drainage (32)
- Bases and Surface Courses (Bituminous) (47)
- Cement Concrete Pavement (14)
- Hill Roads (18)
- Traffic Signs, Markings and Other Road Appurtenances (22)
- Foundation (33)
- Substructure (40)
- Superstructure (71)
- Protection Works (25)
- Maintenance of Roads (19)
- Miscellaneous Works (109)
- Major Roads & Bridge Works (MoRT&H Specification) (454)
- New Technology (42)
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