| 1 | 1 | Road maintanance | BI01010001010000000000000515BI0100001113 | | |
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| 2 | 1.001 | 3.4 : Construction of Embankment with Material Obtained from Borrow Pits\t<br>\t\t\nConstruction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 | BI01010001010000000000000515BI0100001114 | 31 | cum |
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| 3 | 1.002 | 4.11.2 : 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 408. <br>(ii)\tUsing Gravel mix soil. | BI01010001010000000000000515BI0100001115 | 12.4 | cum |
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| 4 | 1.003 | 4.9 : Wet Mix Macadam\t<br>\t\t\nProviding, 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 406.\t\t<br>\t\nBy Mechanical Means with 1 km lead | BI01010001010000000000000515BI0100001116 | 18.6 | cum |
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| 5 | 1.004 | 5.1.1a : Prime Coat :-\t\t\t\t\t\nLow porosity\t<br>\t\t\t\t\t\t\t\n\tProviding and applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.70-1.0 kg/sqm using mechanical means as per Technical Specification Clause 502 | BI01010001010000000000000515BI0100001117 | 124 | sqm |
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| 6 | 1.005 | 5.5.B.2a : Modified Penetration Macadam 75 mm thick using Bitumen S-65\t<br>\t\t\nConstruction of penetration macadam over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80-100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506.\t<br>\t\t\t\t\t\t\t\n(B)\t75 mm thick\t\t:-\t\t\t\t\t\n(II)\tBitumen (S-65) | BI01010001010000000000000515BI0100001118 | 251.92 | sqm |
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| 7 | 1.006 | 5.2.3a : Tack Coat <br>Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. | BI01010001010000000000000515BI0100001119 | 124 | sqm |
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| 8 | 1.007 | 5.2.1a : Tack Coat<br>\nProviding and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. | BI01010001010000000000000515BI0100001120 | 1560 | sqm |
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| 9 | 1.008 | 5.9.1.2a : 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder - Bitumen S-65\t\t<br>\t\t\t\t\t\t\nProviding, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable 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 either Type A or Type B or Type C as per Technical Specification Clause 508.\t\t<br>\t\t\t\t\t\t\nCase - I By Manual Means\t<br>\t\t\t\t\t\t\n(II)\tBitumen (S-65) | BI01010001010000000000000515BI0100001121 | 1684 | sqm |
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| 10 | 1.009 | 5.12.A.3.2a : Seal Coat - Manual Means - Type C - Bitumen S-65\t\t<br>\t\t\t\t\t\t\nProviding 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\t\t<br>\t\t\t\t\t\t\nA.\tBy Manual Means\t:-\t\t\t\t\t\t\nCase - III : Type C\t<br>\t\t\t\t\t\t\t\n(II)\tBitumen (S-65) | BI01010001010000000000000515BI0100001122 | 1684 | sqm |
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| 11 | 1.01 | od506207/2019_2020 : Construction of plain cement concrete pavement,thickness as per design,over a prepared<br>subgrade / sub base,with 43 grade cement or any other type as per clause 1501 .2.2 M 20 (grade),coarse and fine aggregates conforming to lS 383,maximum size of coarse aggregate not exceeding 25 mm,mixed in a concrete mixer of not less than 0.2 cum capacity and appropriate weigh batcher using approved mix design,laid in approved fixed side formwork(steel channel, wedges,steel plates including levelling the formwork as per drawing),spreading the concrete with howels,rakes,compacted using needle vibrators and finished in continuous operation<br>including provision of contraction expansion ,construction joints, curing of concrete slabs for 14 days with water finishing to lines and grade as per drawing and Technical Specifications clause 1501 | BI01010001010000000000000515BI0100001123 | 37.8 | cum |
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| 12 | 1.011 | od508118/2019_2020 : S/F information board 75x60 cm using GI pipe as post and 1mm thick MS sheet surrounded by MS angles including painting, lettering and fixing in concrete etc. as per the direction of dpt officers . | BI01010001010000000000000515BI0100001124 | 1 | each |
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| 13 | 1.012 | od508119/2019_2020 : S/F Name board of size 75x60cm installed in the appropriate place visible to the public made of brick wall with granite plaque should be incerted and engraving letters complete as per the direction of deptl. officers at site. | BI01010001010000000000000515BI0100001125 | 1 | each |
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