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| 1 | 2.3.1.AClearing and grubbing road land including uprooting rank vegetation, grass, bushes,shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlierand disposal of unserviceable materials and stacking of serviceable material to beused or auctioned, up to a lead of 1000 metres including removal and disposal of toporganic soil not exceeding 150 mm in thickness <br> In area of light jungle - ByManual Means<br> |
| 2 | 3.15Scarifying the existing bituminous road surface to a depth of 50 mm and disposal ofscarified material with in all lifts and lead upto 1000 metres by Mechanical Means<br> |
| 3 | 3.14Scarifying the existing granular road surface to a depth of 50 mm and disposal ofscarified material within all lifts and leads upto 1000 metres. |
| 4 | 4.1.8Providing and laying in position cement concrete of specified grade excluding thecost of centering and shuttering - All work up to plinth level:1:4:8 (1 cement : 4coarse sand : 8 graded stone aggregate 40 nominal size) |
| 5 | 4.1.A.1Construction of granular sub-base by providing graded Material, mixing in amechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with a motor grader on the prepared surface and compacting withvibratory power roller to achieve the desired density, complete as per clause 401Grading-I - Plant Mix Method |
| 6 | OD44795/2024-2025Construction of granular sub-base by using scarifying material, mixing in amechanical mixplant at OMC, carriage of mixed Material to work site, spreading in uniform layerswith a motorgrader on the prepared surface and compacting with vibratory power roller to achievethedesired density, complete as per clause 401 Grading-I - Plant Mix Method |
| 7 | 4.12Providing, laying, spreading and compacting graded stone aggregate to Wet MixMacadam specification including premixing the Material with water at OMC inmechanical mix plant carriage of mixed Material by tipper to site, laying in uniformlayers with paver in sub- base / base course on well prepared surface and compactingwith vibratory roller to achieve the desired density. |
| 8 | 55.23Supplying and laying interlocking tile 80mm or nearest size thickness, minimumstrength M30 including providing a layer of 6mm aggregate for 5cm thickness, thenlaying interlock cobbles in lines and levels as per the directions of the departmentalofficers at site inclusive of all cost & conveyance charges etc. complete. |
| 9 | 5.9.1.aProviding, laying and rolling of open-graded premix surfacing of 20 mm thicknesscomposed of 13.2 mm to 5.6 mm aggregates using Viscosity Grade paving Bitumen(VG -30) to the required line, grade, and level to serve as wearing course on apreviously prepared base, including mixing in a suitable HMP of appropriate capacitynot less than 75 tonnes/hour, laying and rolling with a smooth wheeled roller 8-10tonne capacity, finished to the required level and grades. |
| 10 | 5.1.aProviding and applying primer coat with bitumen emulsion ( SS) on prepared surfaceof granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means. |
| 11 | 5.10.1.aProviding and laying seal coat sealing the voids in a bituminous surface laid to thespecified levels, grade, and cross fall using crushed stone chipping of 6.7 mm size andbitumen (VG-30) @ 9.8 kg per 10 sqm |
| 12 | 5.2.bProviding and applying tack coat with bitumen emulsion (RS) using emulsionpressure distributor at the rate of 0.25 - 0.30 kg per sqm on the prepared GranularSurface cleaned with mechanical broom. |
| 13 | 2.1.1Earth work in surface excavation not exceeding 30 cm in depth but exceeding 1.5m inwidth as well as 10 sqm on plan including disposal of excavated earth up to 50 m andlift up to 1.5 m, disposed soil to be levelled and neatly dressed:All Kinds of soil |
| 14 | 3.6Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacityincluding cutting and loading in tippers, trimming bottom and side slopes, inaccordance with requirements of lines, grades and cross sections, and transporting tothe embankment location within all lifts and lead upto 1000m |
| 15 | 2.25Filling available excavated earth (excluding rock) in trenches, plinth, sides offoundation etc. in layers not exceeding 20 cm in depth, consolidating each depositedlayer by ramming and watering, lead up to 50 m and lift up to 1.5 m. |
| 16 | 8.4.2Providing and fixing of retro- reflectorised cautionary, mandatory and informatorysign with 7years warranty manufactured as per IRC :67 made of Type IV microprismatic grade sheeting vide clause 801.3.3 fixed over aluminium sheeting, 2 mmthick/ aluminium composit material sheeting 4 mm thick with suitable backsupporting frame of MS angle 25x25x3 and supported on GI pipe pole 50mm NBconfirming to IS 1239 firmly fixed to the ground by means of properly designedfoundation with M 15 grade cement concrete min size 45 cm x 45 cm x 60 cm, 60 cmbelow ground level including painting all exposed surface with 2 coats of epoxypainting over epoxy primer and as per approved drawing and clause 801 includinglettering symbols etc.<br> 60 cm equilateral triangle |
