TN NO 08/2025-26/Papparapatty

Clearing and grubbing of land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness.

Excavation for road way in soil by mechanical means including cutting and pushing the earth to site of embankement upto a distance of 100 meters average lead 50 meters including trimming bottom and side slopes in accordance with requirements of lines grades and cross sections.

Forming the embankment using carted earth having soaked CBR value not less than required including cost and conveyance of earth from the approved source to site, spreading the earth uniformly to the entire formation width as directed by the departmental officers, including labour for breaking colds, sectioning, laying in layers not exceeding 250mm in loose thickness and compacting each layer to the required density in accordance with IS 2720 Part IV to 95% proctor density to the specified depth below the subgrade level, keeping the moisture content of the earth at the time of compaction within the range of 1% above and 2% below the optimum moisture content determined in accordance with IS 2720 using 2720 using 80-100 Kn power roller rolling to achieve the required maximum dry density including labour charges for sectioning, watering with all leads for water, including fuel and hire charges for power roller, water sprinkler and other tools and plants employed, etc.complete as per clause 305 of MoRTH specifications.

Forming the embankment using carted earth having soaked CBR value not less than required including cost and conveyance of earth from the approved source to site, spreading the earth uniformly to the entire formation width as directed by the departmental officers, including labour for breaking colds, sectioning, laying in layers not exceeding 250mm in loose thickness and compacting each layer to the required density in accordance with IS 2720 Part IV to 97% proctor density to the specified depth below the subgrade level, keeping the moisture content of the earth at the time of compaction within the range of 1% above and 2% below the optimum moisture content determined in accordance with IS 2720 using 2720 using 80-100 Kn power roller rolling to achieve the required maximum dry density including labour charges for sectioning, watering with all leads for water, including fuel and hire charges for power roller, water sprinkler and other tools and plants employed, etc.complete as per clause 305 of MoRTH specifications.

Construction of granular sub-base for Grading- V Material (130mm thick) by providing close graded Material,mixing in a mechanical mixplant at OMC, carriage of mixed Material to worksite, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory soil compactor to achieve the desired density, complete as per clause 111, 112, 401 & 900 of MORTH Vth Revision etc., complete.

Construction of granular sub-base for Grading- III Material (100mm thick) by providing close graded Material,mixing in a mechanical mixplant at OMC, carriage of mixed Material to worksite, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory soil compactor to achieve the desired density, complete as per clause 111, 112, 401 & 900 of MORTH Vth Revision etc., complete.

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam of 250mm thickness, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory soil compactor to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 111, 112, 406 & 900 of MORTH Vth Revision

Providing and laying Prime Coat over WMM surface using 7 Kg of Emulsion Bitumen (SS1) per 10 sqm for preparatory to another bituminous construction over it, including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 111, 112, 501, 502 & 900 of MORTH Vth Revision

Providing and laying Tack Coat over WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 111, 112, 501, 503 & 900 of MORTH Vth Revision

Providing, laying 65mm consolidated thick Dense Bituminous Macadam using 0.40cum of 37.50-13.20mm, 0.35 cum of 13.20-2.36 mm and 0.36 cum of 2.36 mm & below size IRC metal with 71.30 kgs of VG30 grade bitumen for premixing per 10 sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing the min the required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to site, spreading the mix to uniform thickness of 85mm with mechanical paver to the specified grades and cross section sand consolidated by Vibratory Roller to the required density etc., including labour for attending to paver to site etc.,including hire and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and allother tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per MoRTH specification clause No.111,112,501,505 & 900