Assam SOR 2020-21
New Technology rates
42 new technology items from the Assam PWD (Roads), effective 2020-12-31.
New Technology rates in the Assam Schedule of Rates for Rural Roads 2020-21 run from ₹15.00 to ₹6,952.70. 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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42 items — scroll the table to browse
| Description | Unit | ||
|---|---|---|---|
| 18.1 | Open - Graded Premix Surfacing (specially for shaded areas)Providing, laying and rolling of open - graded premix surfacing of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using Bitumen Emulsion With cold mix Binder Ezee PC (MS) (As per IRC: SP: 100 -2014) to required line, grade and level to serve as wearing course on a per Technical Specification and through credible technology partners duly licensed by CRRI | Sqm | 168.00 |
| 18.2 | Seal coat with Cold mix Binder (specially for shaded areas) - Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels grade and cross fall using Type A,Type B and Type C as per Technical specification clause 510.With cold mix Binder Ezee PC (MS) (As per IRC: SP: 100 - 2014)and through credible technology partners duly licensed by CRRI | Sqm | 34.00 |
| 18.3 I | Construction of Sub-Base/Base of road pavement by making use of EVOCRETE CCL Soil Modifier (GERMAN) technology by re- using the existing/in-situ soil. Profiling the road to the required design standard followed by spreading of 7% of O.P.C. 43 Grade cement of stabilized soil (Variable depending upon soil properties), then spreading 2 % EVOCRETE additive of 7 % OPC and pulverising the cement, additive & profiled soil/pavment material with help of Recycler/Stabilizer including moisturing to OMC. On completion of pulverisation re-garding, profiling to required grade/camber with motor grader & compacting simaltaneously with 14 tonne vibratory roller to achieve 95% degree of compaction as directed by the Engineer- in-charge & finally irrigating the stabilized surface for next 48 hours20.0cm thick Sub-Base & Base with Evocrete and Cement etc | Cum | 3,105.00 |
| 18.4 I | Bio Enzyme Soil Stabilizer Terrazyme under IRC accredited new TechnologyProviding of 1st layer of Bioenyme based soil stabilised layer to a required thickness as per manufacture design with a existing soil, by ripping open the existing road formation and treating it with TerraZyme in the ratio 1L for 12.6 cum soil spreading in uniform layer 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 incl all labour, equipments etc as per direction of the Engineer -in -charge of the work. The soil will have PI between 7 and 18% and clay % by hydrometry should be more than 15% and less than 40% | Cum | 1,436.00 |
| 18.4 II | Bio Enzyme Soil Stabilizer Terrazyme under IRC accredited new TechnologyProviding of 2nd layer of Bioenyme based soil stabilised layer to a required thickness as per manufacture design with local soil material/gravel/murram, having CBR greater than 8% and treating it with Terrazyme in the ratio 1L for 15.0 cum soil with 25% 40mm crusher broken metal in design mix, spreading in uniform layer with tractor grader on prepared surface, mixing by mix in place method with rotavator at OMC and compacting with smooth wheel roller to achieve the desired densiality complete as per technical specification including all labour, materials like soil and metal, equipments etc. complete as per direction of the Engineer-in-charge of the work. The soil will have PI between 7 and 13% and clay % by hydrometry should be more than 15% and less than 30% | Cum | 1,632.00 |
| 18.5 I | Soil Stablized subbase/ base using RoadstabProviding of soil stabilized subase/base course by providing,laying and spreading ordinary soil on a prepared subgrade,palverising,adding the designed quantity of Roadstab mixing compound adding 4% cement, mixing at OMC,with rotavator grading with motor grader and compacting with the road roller/vibratory roller at OMC to acheive the desired unconfined compression strength and to form a layer of subbase and necessary curing | Cum | 3,662.00 |
| 18.6 I | RBI Grade 81 Treated Base LayerProviding, laying, spreading and compacting Soil conforming to engineering requirement and Aggregate in base layer including in situ mixing of 30% Aggregatesof size 22.4 mm to 2.56 mm (for WMM as per page 154 of Assam SOR 2016-17 for rural road & table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 20% Stone dust+46% in-situ soil (CBR 5% to 6%) + 4% RBI Grade-81 (a soil stabilizer cum pavement material), speading in uniform layers with motor grader on prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base layer including all cost of materials, labour, HOM of machinery, etc. complete as per specifications and EIC directions | Cum | 4,423.00 |
| 18.6 I | RBI Grade 81 Treated Base LayerProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 30% Stone Dust + 36% In-Situ Soil (CBR 5 % to 6 %) + 4 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,500.00 |
| 18.6 B II | RBI Grade 81 Treated Base Layer — For Existing In-situ soil having CBR 5% to 6% Providing, laying, spreading and compacting including mixing of In-situ Soil (CBR 5% to 6%), Aggregate size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for Rural Roads and Table 400.13 & Technocal Specification clause 406 of MORT&H 5th Revision) and Stone Dust with Soil Stabiliser and Pavement Material RBI Grade 81 (SRSPL), spreading in uniform layers with motor grader on prepared sub-base / sub-grade including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Base / Sub-base layer. Including basic cost of materials, labour, HOM of machinary, etc. as per specifications and EIC directions. The rate mentioned here are exclusive of carriage charge of Aggregates / Stone Dust / Selected Soil from quarry to site. The carriage charge will be added to these rates to arrive at final rate. Various combinations of Aggregates, Stone Dust Insitu Soil and RBI grade 81 percentages have been given. The optimum combination would depend upon the (1) In Situ Soil CBR and PI. (2) Traffic Catagory. (3) Distance of Quarry from Site For further increasing the durability of the road, out of the combinitations as bellow the combination with higherProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 20% Stone Dust + 46% In-Situ Soil (CBR 5 % to 6 %) + 4 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,423.00 |
| 18.6 B III | RBI Grade 81 Treated Base Layer — For Existing In-situ soil having CBR 5% to 6% Providing, laying, spreading and compacting including mixing of In-situ Soil (CBR 5% to 6%), Aggregate size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for Rural Roads and Table 400.13 & Technocal Specification clause 406 of MORT&H 5th Revision) and Stone Dust with Soil Stabiliser and Pavement Material RBI Grade 81 (SRSPL), spreading in uniform layers with motor grader on prepared sub-base / sub-grade including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Base / Sub-base layer. Including basic cost of materials, labour, HOM of machinary, etc. as per specifications and EIC directions. The rate mentioned here are exclusive of carriage charge of Aggregates / Stone Dust / Selected Soil from quarry to site. The carriage charge will be added to these rates to arrive at final rate. Various combinations of Aggregates, Stone Dust Insitu Soil and RBI grade 81 percentages have been given. The optimum combination would depend upon the (1) In Situ Soil CBR and PI. (2) Traffic Catagory. (3) Distance of Quarry from Site For further increasing the durability of the road, out of the combinitations as bellow the combination with higherProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 30% Stone Dust + 36.25 % In-Situ Soil (CBR 5 % to 6 %) + 3.75 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,293.00 |
| 18.6 B IV | RBI Grade 81 Treated Base Layer — For Existing In-situ soil having CBR 5% to 6% Providing, laying, spreading and compacting including mixing of In-situ Soil (CBR 5% to 6%), Aggregate size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for Rural Roads and Table 400.13 & Technocal Specification clause 406 of MORT&H 5th Revision) and Stone Dust with Soil Stabiliser and Pavement Material RBI Grade 81 (SRSPL), spreading in uniform layers with motor grader on prepared sub-base / sub-grade including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Base / Sub-base layer. Including basic cost of materials, labour, HOM of machinary, etc. as per specifications and EIC directions. The rate mentioned here are exclusive of carriage charge of Aggregates / Stone Dust / Selected Soil from quarry to site. The carriage charge will be added to these rates to arrive at final rate. Various combinations of Aggregates, Stone Dust Insitu Soil and RBI grade 81 percentages have been given. The optimum combination would depend upon the (1) In Situ Soil CBR and PI. (2) Traffic Catagory. (3) Distance of Quarry from Site For further increasing the durability of the road, out of the combinitations as bellow the combination with higherProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 20% Stone Dust + 46.25% In-Situ Soil (CBR 5 % to 6 %) + 3.75 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,216.00 |
| 18.6 B V | RBI Grade 81 Treated Base Layer — For Existing In-situ soil having CBR 5% to 6% Providing, laying, spreading and compacting including mixing of In-situ Soil (CBR 5% to 6%), Aggregate size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for Rural Roads and Table 400.13 & Technocal Specification clause 406 of MORT&H 5th Revision) and Stone Dust with Soil Stabiliser and Pavement Material RBI Grade 81 (SRSPL), spreading in uniform layers with motor grader on prepared sub-base / sub-grade including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Base / Sub-base layer. Including basic cost of materials, labour, HOM of machinary, etc. as per specifications and EIC directions. The rate mentioned here are exclusive of carriage charge of Aggregates / Stone Dust / Selected Soil from quarry to site. The carriage charge will be added to these rates to arrive at final rate. Various combinations of Aggregates, Stone Dust Insitu Soil and RBI grade 81 percentages have been given. The optimum combination would depend upon the (1) In Situ Soil CBR and PI. (2) Traffic Catagory. (3) Distance of Quarry from Site For further increasing the durability of the road, out of the combinitations as bellow the combination with higherProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 30% Stone Dust + 36.5 % In-Situ Soil (CBR 5 % to 6 %) + 3.5 % RBI Grade- 81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,086.00 |
| 18.6 B VI | RBI Grade 81 Treated Base Layer — For Existing In-situ soil having CBR 5% to 6% Providing, laying, spreading and compacting including mixing of In-situ Soil (CBR 5% to 6%), Aggregate size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for Rural Roads and Table 400.13 & Technocal Specification clause 406 of MORT&H 5th Revision) and Stone Dust with Soil Stabiliser and Pavement Material RBI Grade 81 (SRSPL), spreading in uniform layers with motor grader on prepared sub-base / sub-grade including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Base / Sub-base layer. Including basic cost of materials, labour, HOM of machinary, etc. as per specifications and EIC directions. The rate mentioned here are exclusive of carriage charge of Aggregates / Stone Dust / Selected Soil from quarry to site. The carriage charge will be added to these rates to arrive at final rate. Various combinations of Aggregates, Stone Dust Insitu Soil and RBI grade 81 percentages have been given. The optimum combination would depend upon the (1) In Situ Soil CBR and PI. (2) Traffic Catagory. (3) Distance of Quarry from Site For further increasing the durability of the road, out of the combinitations as bellow the combination with higherProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 20% Stone Dust + 46.5% In-Situ Soil (CBR 5 % to 6 %) + 3.5 % RBI Grade- 81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,009.00 |
| 18.6 B VII | RBI Grade 81 Treated Base Layer — For Existing In-situ soil having CBR 5% to 6% Providing, laying, spreading and compacting including mixing of In-situ Soil (CBR 5% to 6%), Aggregate size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for Rural Roads and Table 400.13 & Technocal Specification clause 406 of MORT&H 5th Revision) and Stone Dust with Soil Stabiliser and Pavement Material RBI Grade 81 (SRSPL), spreading in uniform layers with motor grader on prepared sub-base / sub-grade including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Base / Sub-base layer. Including basic cost of materials, labour, HOM of machinary, etc. as per specifications and EIC directions. The rate mentioned here are exclusive of carriage charge of Aggregates / Stone Dust / Selected Soil from quarry to site. The carriage charge will be added to these rates to arrive at final rate. Various combinations of Aggregates, Stone Dust Insitu Soil and RBI grade 81 percentages have been given. The optimum combination would depend upon the (1) In Situ Soil CBR and PI. (2) Traffic Catagory. (3) Distance of Quarry from Site For further increasing the durability of the road, out of the combinitations as bellow the combination with higher — RBI GRADE 81 - 2%Providing, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in sub base layer including in situ mixing of 30% Aggregate of size 22.4 mm to 2.56 mm (for WMM item in ASSAM SOR 2017-18 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 20% Stone Dust + 48% In-Situ Soil (CBR 5 % to 6 %) + 2 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 2,687.00 |
| 18.6 C I | RBI Grade 81 Treated Base Layer — For Selected Soil Having CBR 7% to 9% RBI GRADE-81 - 4% Providing, laying spreading and compacting inncluding in situ mixing of selected soil (CBR 7% to 9%), Aggregate of size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 408 of MORTH 5th Revision) & Stone Dust with Soil Stabilizer and PavementMaterial RBI Grade 81 (SRSPL), spreading in uniform layers with Motor grader on a prepared subbase including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer including basic cost of materials, labour,HOM of machinearyetc, complete as per specification and EIC directions. The rates mentioned here are Exclusive of carriage charges for Agrregate/ Stone Dust/ Setected Soil from quarry to site. The carriage charges will be added to these rates to arrive at final rate. Various combinations of in-situ soil/selected soil, aggregate and RBI percentages have been given, The optimum combination would depend upon the following factors: 1. In-situ soil/selected soil (as applicable), CBR, and PI 2. Traffic Category 3. Distance of Quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 45 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 51 % Selected Soil (CBR 7 % to 9 %) + 4 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,543.00 |
| 18.6 C II | RBI Grade 81 Treated Base Layer — For Selected Soil Having CBR 7% to 9% RBI GRADE-81 - 4% Providing, laying spreading and compacting inncluding in situ mixing of selected soil (CBR 7% to 9%), Aggregate of size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 408 of MORTH 5th Revision) & Stone Dust with Soil Stabilizer and PavementMaterial RBI Grade 81 (SRSPL), spreading in uniform layers with Motor grader on a prepared subbase including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer including basic cost of materials, labour,HOM of machinearyetc, complete as per specification and EIC directions. The rates mentioned here are Exclusive of carriage charges for Agrregate/ Stone Dust/ Setected Soil from quarry to site. The carriage charges will be added to these rates to arrive at final rate. Various combinations of in-situ soil/selected soil, aggregate and RBI percentages have been given, The optimum combination would depend upon the following factors: 1. In-situ soil/selected soil (as applicable), CBR, and PI 2. Traffic Category 3. Distance of Quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 30 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 15 % Stone Dust + 51 % Selected Soil (CBR 7 % to 9 %) + 4 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,385.00 |
| 18.6 C III | RBI Grade 81 Treated Base Layer — For Selected Soil Having CBR 7% to 9% RBI GRADE-81 - 4% Providing, laying spreading and compacting inncluding in situ mixing of selected soil (CBR 7% to 9%), Aggregate of size 22.4 mm to 2.56 mm (for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 408 of MORTH 5th Revision) & Stone Dust with Soil Stabilizer and PavementMaterial RBI Grade 81 (SRSPL), spreading in uniform layers with Motor grader on a prepared subbase including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer including basic cost of materials, labour,HOM of machinearyetc, complete as per specification and EIC directions. The rates mentioned here are Exclusive of carriage charges for Agrregate/ Stone Dust/ Setected Soil from quarry to site. The carriage charges will be added to these rates to arrive at final rate. Various combinations of in-situ soil/selected soil, aggregate and RBI percentages have been given, The optimum combination would depend upon the following factors: 1. In-situ soil/selected soil (as applicable), CBR, and PI 2. Traffic Category 3. Distance of Quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 45 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 51.25 % Selected Soil (CBR 7 % to 9 %) + 3.75 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,336.00 |
| 18.6 D I | RBI Grade 81 Treated Base Layer — RBI GRADE-81 - 3.75%Providing, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 30 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 15 % Stone Dust + 51.25 % Selected Soil (CBR 7 % to 9 %) + 3.75 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,178.00 |
| 18.6 D II | RBI Grade 81 Treated Base Layer — RBI GRADE-81 - 3.75%Providing, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 45 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 51.5 % Selected Soil (CBR 7 % to 9 %) + 3.5 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,129.00 |
| 18.6 D III | RBI Grade 81 Treated Base Layer — RBI GRADE-81 - 3.75% RBI GRADE-81 - 3.5%Providing, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 30 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 15 % Stone Dust + 51.5 % Selected Soil (CBR 7 % to 9 %) + 3.5 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 3,970.00 |
| 18.6 D IV | RBI Grade 81 Treated Base Layer — RBI GRADE-81 - 3.75% RBI GRADE-81 - 3.5% RBI GRADE-81 - 2%Providing, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 30 % Aggregate of size 22.4 mm to 2.56 mm ( for WMM as per page 154 of ASSAM SOR 2016-17 for rural roads & Table 400.13 & technical specification clause 406 of MORTH 5th Revision) + 15 % Stone Dust + 53 % Selected Soil (CBR 7 % to 9 %) + 2 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 2,649.00 |
| 18.6 E I | RBI Grade 81 Treated Base Layer — 40% AGGREGATE 20MM + SOIL (CBR 7% TO 9%) + RBI GRADE- 81(SRSPL) Providing,laying,spreading and compacting including in situ mixing of selected soil aggregate of size 20mm with soil stabiliser and pavemebt material RBI Grade-81 (SRSPL), spreading in uniform layers with Motor grader on a prepared sub base icluding watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer. Including basic cost of materials, labour, HOM machinery,etc complete as per specifications and EIC directions. The rates mentioned here are exclusive of carriage charges for aggregate/stone dust/selected soil from quarry site. Various combinations of in-situ soil/selected soil(as applicable),aggregate and RBI percentages have been given. The optimum combination would depend upon the following factors: 1. In situ soil/selected soil (as applicable) CBR and PI 2. Traffic category 3. Distance of quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 40% Aggregate (20 mm) + 56% Soil (CBR 7% to 9%) with 4 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,679.00 |
| 18.6 E II | RBI Grade 81 Treated Base Layer — 40% AGGREGATE 20MM + SOIL (CBR 7% TO 9%) + RBI GRADE- 81(SRSPL) Providing,laying,spreading and compacting including in situ mixing of selected soil aggregate of size 20mm with soil stabiliser and pavemebt material RBI Grade-81 (SRSPL), spreading in uniform layers with Motor grader on a prepared sub base icluding watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer. Including basic cost of materials, labour, HOM machinery,etc complete as per specifications and EIC directions. The rates mentioned here are exclusive of carriage charges for aggregate/stone dust/selected soil from quarry site. Various combinations of in-situ soil/selected soil(as applicable),aggregate and RBI percentages have been given. The optimum combination would depend upon the following factors: 1. In situ soil/selected soil (as applicable) CBR and PI 2. Traffic category 3. Distance of quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 40% Aggregate (20 mm) + 56.25% Soil (CBR 7% to 9%) with 3.75 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,473.00 |
| 18.6 E III | RBI Grade 81 Treated Base Layer — 40% AGGREGATE 20MM + SOIL (CBR 7% TO 9%) + RBI GRADE- 81(SRSPL) Providing,laying,spreading and compacting including in situ mixing of selected soil aggregate of size 20mm with soil stabiliser and pavemebt material RBI Grade-81 (SRSPL), spreading in uniform layers with Motor grader on a prepared sub base icluding watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer. Including basic cost of materials, labour, HOM machinery,etc complete as per specifications and EIC directions. The rates mentioned here are exclusive of carriage charges for aggregate/stone dust/selected soil from quarry site. Various combinations of in-situ soil/selected soil(as applicable),aggregate and RBI percentages have been given. The optimum combination would depend upon the following factors: 1. In situ soil/selected soil (as applicable) CBR and PI 2. Traffic category 3. Distance of quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in base course including in situ mixing of 40% Aggregate (20 mm) + 56.5% Soil (CBR 7% to 9%) with 3.5 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 4,266.00 |
| 18.6 E IV | RBI Grade 81 Treated Base Layer — 40% AGGREGATE 20MM + SOIL (CBR 7% TO 9%) + RBI GRADE- 81(SRSPL) Providing,laying,spreading and compacting including in situ mixing of selected soil aggregate of size 20mm with soil stabiliser and pavemebt material RBI Grade-81 (SRSPL), spreading in uniform layers with Motor grader on a prepared sub base icluding watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the base layer. Including basic cost of materials, labour, HOM machinery,etc complete as per specifications and EIC directions. The rates mentioned here are exclusive of carriage charges for aggregate/stone dust/selected soil from quarry site. Various combinations of in-situ soil/selected soil(as applicable),aggregate and RBI percentages have been given. The optimum combination would depend upon the following factors: 1. In situ soil/selected soil (as applicable) CBR and PI 2. Traffic category 3. Distance of quarry from siteProviding, laying, spreading and compacting Soil conforming to engineering requirements and Aggregate in sub base layer including in situ mixing of 40% Aggregate (20 mm) + 58% Soil (CBR 7% to 9%) with 2% RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared base including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the required density at OMC for preparing the base Layer Including all cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 2,945.00 |
| 18.7 | Providing, laying, spreading and compacting including in situ mixing of In-Situ 94 % Soil + 4 % PI Reducing Agent with 2 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Sub Base/Subgrade. Including basic cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 2,464.00 |
| 18.8 | Providing, laying, spreading and compacting including in situ mixing of In-Situ 93.5 % Soil + 4 % PI Reducing Agent with 2.5 % RBI Grade-81 (a soil stabilizer cum pavement material), spreading in uniform layers with motor grader on a prepared including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Sub Base/Subgrade. Including basic cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 2,819.00 |
| 18.9 | Providing, laying, spreading and compacting including in situ mixing of 98 % In-Situ Soil (PI < = 10) with 2 % RBI Grade-81 (Soil Stabiliser and Pavement Material), spreading in uniform layers with Motor grader on a prepared surface including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Subgrade. Including basic cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 1,904.00 |
| 18.10 | Providing, laying, spreading and compacting including in situ mixing of 97.5 % In-Situ Soil (PI < = 10) with 2.5 % RBI Grade-81 (Soil Stabiliser and Pavement Material), spreading in uniform layers with Motor grader on a prepared surface including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Subgrade. Including basic cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 2,258.00 |
| 18.11 | Providing, laying, spreading and compacting including in situ mixing of 98 % Selected Soil (PI < = 10) with 2 % RBI Grade-81 (Soil Stabiliser and Pavement Material), spreading in uniform layers with Motor grader on a prepared surface including watering and compacting with 10 to 12 tonne single drum vibratory roller to achieve the desired density for preparing the Subgrade. Including basic cost of materials, labour, HOM of machinery, etc complete as per specifications and EIC directions | Cum | 1,904.00 |
| 18.12 I | ZYCOSOIL NANO TECHNOLOGYWaterproofing on top compacted ( as per relevant MoRD specification) sub Grade soil base, shoulders with Organosilane Nanotechnology & nano acrylic co-polymer with water (<1000 ppm TDS) in the ratio of 1 kg Organosilane Nanotechnology:1 kg nano acrylic co-polymer:200 liter water spray @ 3 liter /sqm in two spray applications (1.5 liter + 1.5 liter) as per direction of the Engineer-in-charge | Sqm | 15.00 |
| 18.12 A II | ZYCOSOIL NANO TECHNOLOGY — Water ProofingStabilized Sub-base / Base: Providing, Laying, Spreading and Compacting in-situ/borrow area soil of CBR >5% mixed with / without 30% crushed aggregate / muruum / GSB Grade 1 as per mix design. Application: (1) Rip and loosen soil with excavator / tractor operated ripper and scarify with tractor operated rotavator upto depth of 200 mm. Mix aggregates as per mix design. (2) Apply 1 kg /cum organosilane Nanotechnology mixed in OMC water (<1000 ppm TDS) on loose soil. Scarify the treated and allow it to dry. (2) Spread Cement 3% by weight of soil on the silane treated and dry soil. (3) Apply 1 kg/cum of nano acrylic Co-Polymer mixed in OMC water (<1000 ppm TDS), on the above treated soil mixed with cement. Scarify and grade the soil. (4) Spread 13.2 and down size aggregates on the graded soil surface to form 20-25 mm thick soil-aggregate layer. (5).Compact the stabilized soil-aggregate base with 8 to 10 tonne vibratory roller to achieve stone embedded layer with the desired density. (6) Waterproof the top of the compacted stabilized base with organosilane & nano acrylic Polymer in the ratio of 1 kg organosilane:1 kg nano acrylic Co-Polymer: 200 liter water | Cum | 2,234.00 |
| 18.12 A III (i) | ZYCOSOIL NANO TECHNOLOGY — Water Proofing — Prime Coat (with silane Nanotechnology) — Low porosityPreparing and applying of water soluble organo silane nanotechnology (for bitumen emulsion application, IRC approved) with cationic bitumen emulsion CSS1 and water (<1000 ppm TDS) in the ratio of 1 kg organo silane: 100 kg cationic bitumen emulsion CSS1: 200 liter water. Mixing & Spraying: Take 1 kg of organo silane nanotechnology and add in 200 liter water while filling water in tanker/drum and then add 100 kg cationic bitumen emulsion under circulation. Mix the solution completely. Spray the solution @ 1 liter per sqm on compacted stone base. Rates including all materials, labour, hire Charges of machery etc. complete as per MoRD specifications & direction of Engineer-in-Charge | Sqm | 21.00 |
| 18.13 | 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade) Binder Using Nanotechnology: (Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm stone aggregates using S-65 penetration grade bitumen mixed with silane nanotechnology @ 0.1% by weight of bitumen S-65 grade @ 14.6 kg/10 sqm to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable hot mix plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of Type D as per Technical Specification Clause 508 of MoRD and as per direction of Engineer-in-Charge.)Bitumen (S-90) | Sqm | 128.00 |
| 18.14 I | Seal Coat( with Nanotechnology) (Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type D as per Technical Specification Clause 510 of MORD with S-65grade bitumen mixed with organosilane nanotechnology @ 0.1% by weight of S- 65 bitumen binder laid as per direction of Engineer-in-Charge.)Case -3: Type C: Bitumen (S-90) | Sqm | 48.00 |
| 18.15 I | EVOCRETE TECHNOLOGY20.0cm thick Sub-Base & Base with Evocrete and Cement etc | Cum | 3,118.00 |
| 18.16 I a | Cell Filled Concrete Pavement — Construction of plastic cell filled cement concrete pavement, thickness 100mm (as per design), over a prepared sub base, with 53 grade Ordinary Portland Cement(OPC) or any other type as per Clause 1501.2.4 M30 (Grade), coarse and fine aggregates conforming to IS: 2386, mixing in a concrete mixer of not less than 0.2 cum capacity and appropiate weigh batcher using approved mix design (As per IRC:44- 2008), laid in the cells made of high density polythyne sheets of thickness 0.22mm to about 0.25mm,side 150mm and depth 100mm of approximate weight of 1250 kg for a road of 3.75m wide and 1.00km, putting iron spike of 200mm long at the end corners of the cells and using nylon threads passing through the cells 10 mm below the top of the cells, in approved fixed side formwork (steel channe, wedges, steel plates including levelling the formwork as per drawing),maitaining camber of about 3 to3.5%, spreading the concrete with sholvels, rakes, compacted using needle, scareed and plate vibrators and finished in continuous operation, curing of concrete slabs for 14- days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification of Cell filled ConcreteRate analysis is being carried out for Cell filled concrete pavement of 3.75m and 25m in width and length. As per the requirement of DIY on cell filled concrete block, the following are the requirements for a pavement of 3.75m and 25m in width and length that can be constructed in one day: *200 micron plastic sheet-1 kg=28 meter long of 10cm width- (1.75 sq.m/kg-53.57 Kg for 3.75mx25m) *Labour approximately *Male workers 20 Female workers 7 Mason 4 1 number concrete mixer Plate or screed vibrator - 1 no. Mechanical trowelling - 1 no. Max. 25meter length(of width 3.75meter) can be laid in a day (about 10 Cum of CC) | Sqm | 864.00 |
| 18.17 I | TENAX 3D GRID TECHNOLOGYSupplying and laying of Polypropylene extruded Geogrid with a minimum stiffness (modulus) at 0.5% strain according to ISO 10319 should be 350x550 Kn/m with apparaent coefficient of friction soil/geosynthetics accroding to EN 13738 must be atleast 1.70(us/gsy) at 10 KPa load and with a min transversal rib thickness of 2.5 mm and longitudinal rib thickness of 3.6 mm. Aperture of geogrid should be 30mm x 30 mm. Geogrid should not be made of bonding of strands or punching and stretched sheets | Sqm | 148.00 |
| 18.18 | Recycling of Bituminous Pavement with Central Recycling PlantRecycling pavement by cold milling of existing bituminous layers, planning the surface after cold milling, reclaiming excavated material to the extent of 30 per cent of the required quantity, hauling and stock piling the reclaimed material near the cent | Cum | 6,161.00 |
| 18.19 I | Protective coatings to the structures, equipments and machine parts with performance guarantee for 3 yearsApplication cost of two part highbuild 100% solid content system of Cyclophat polyamino based KRAYON KI30021 COROGARD to give protective coating to the substract by giving good bonding to the intermediate coat of Krayon KI 30031 RUST CONVERTOR coat giving the cured coat of crosslinked protective coating from rust, corrosion and weathering effect including cost of material, labour, scafolding, cleaning over application of one part primer fron three part system and two part primer from three part system Krayon KI 30031 RUST CONVERTOR PRIMER and consumable complete as directed by the Engineer-incharge and conforming quality as per IS / IRC Specifications | Sqm | 780.00 |
| 18.20 I | WASTE PLASTIC TECHNOLOGYSemi dense bituminous concrete using Bituminous Binder mixing with processed waste plastice (as per IRC-SP;98-20130 by replacement of 8% Bitumen binder by weight. Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.6 per cent of mix and filler, (ic 92% of standard Bitumen and 8% waste proccessed plastice by weight shall be used for coating aggregate after its heating) as per IRC:SP:98-2013) for grading II | Cum | 6,952.70 |
| 18.20 II | WASTE PLASTIC TECHNOLOGY20mm thick open-Graded Premix carpet using Bituminous Binder mixing with processed waste plastice (as per IRC-SP;98-20130 by replacement of 8% Bitumen binder by weight: Providing laying and rolling of 20mm thick open - graded premix carpet (thickness not less than 20mm at any place) composed of 13.2mm graded aggregate size @0.18cum per 10sqm & 11.2mm graded aggregate size @ 0.09cum per 10sqm using with bituminous binder @13.43kg per 10sqm (ic 92% of standard Bitumen and 8% waste proccessed plastice by weight shall be used for coating aggregate after its heating) as per IRC:SP:98- 2013, laying to required line, grade and level to serve as wearing in a suitable plant, laying and rolling with a three wheel 80-100KN static roller capacity, finished to required level and grades as per technical specification clause 508 to be followed by seal coat of either Type-A,Type-B or Type-C as per technical specification | Sqm | 150.90 |
Other chapters in this schedule
- Carriage of Materials (22)
- Site Clearance and Setting Out (44)
- Earthwork, Erosion Control and Drainage (32)
- Granular Sub-Bases, Bases (Non-Bituminous) and Shoulders (27)
- 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)
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