Resurfacing of SH 81 road from Ch 55 00 to 56 40 Yallandur Gundlupet section in Gundlupet Taluk 2 lane road Job No CRIF KNT 2026 27 002

Clearing 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 earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, including removal and disposal of top organic soil not exceeding 150 mm in thickness including with all lead and lift cost of all materials, labour, usage charges of machinery, loading & unloading with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work By Mechanical Means, In area of Light jungle.

Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions to the requirement of clause 301 and 309. Excavated material to be used in embankment including with all lead and lift cost of all materials, labour, usage charges of machinery, loading & unloading with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work .Mechanical Means

Construction of sub-grade and earthen shoulders with approved material obtained from borrow pits with all lifts & leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of table No. 300-2 laid in layers not exceeding 250mm thick and compacting it by mechanical means after adding water to its OMC, so as to achieve 97% compaction of maximum dry density and finish the surface to the required camber, grade and cross section etc., spreading, grading by motor grader, consolidation by vibratory road roller and carriage by tipper including with all lead and lift cost of all materials, labour, usage charges of machinery, loading & unloading with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work

Excavation for roadwork in soil by hydraulic excavator including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location, including with all lead and lift cost of all materials, labour, usage charges of machinery, loading & unloading with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work

Granular Sub-Base with Close /Coarse Graded Material (Table:- 400-1) Plant mix method.Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 including protection of edges of GSB layer, cost of all materials, labour, usage charges of all machinery, lighting, guarding, barricading, maintenance of diversion road including with all lead and lift cost of all materials, labour, usage charges of machinery, loading & unloading with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work ..(Compacted thickness)Grading-V Material (Close graded) As per job mix.

Construction of Wet Mix Macadum(Plant mix method) :providing laying, spreading and compacting of graded stone aggregates as per Table 400-12 & 400-13, to wet mix maacadam specification including pre Mixng the material with water at OMC in mechanical mix plant , carriage of mixed material by tipper to work site , layin in uniform layers in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density of 98% including protection of edges of WMM layer, cost of all materials, labour, usage charges of machinery, lighting, guarding, barricading, maintenance of diversion road including with all lead and lift cost of all materials, labour, usage charges of machinery, loading & unloading with all other incidental charges etc., complete..as per the direction of the Engineer-In-Charge for successful completion of work Laying Using Motor Grader . (Compacted Thickness). As per Job Mix

Providing and applying primer coat with SS1 bitumen emulsion complying IS-8887 on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means.as per table-500-3, including cost of all materials, labour, usage charges of machinery, loading, unloading stacking, Cost of material & labour charges usage charges of all machineries and with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work .

Tack Coat on Granular surfaces Providing and applying tack coat with bitumen emulsion(RS1) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared granular surface cleaned with mechanical broom & dusting by air compressor and spraying including cost of all materials, labour, usage charges of machinery, loading, lead,lift,unloading stacking, Cost of material & labour charges with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work .

Tack coat on Bituminous surface Providing and applying tack coat with VG-10 grade bitumen using bitumen pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with mechanical broom, & dusting by air compressor and spraying including with all lead,lift cost of all materials, labour,usuage charges of machinery, loading, unloading stacking, transportation with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work .

Dense Graded Bituminous Macadam Grading -II Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates as per table 500-7 of specified grading premixed with bituminous binder VG-30 paving bitumen as per clause 504.3.1 complying with IS-73-2013 of specified grading, premixed with bituminous binder at 4.5 per cent by weight of total mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 505 complete in all respects including with all lead,lift cost of all materials, labour, usuage charges of machinery, loading, unloading stacking, Cost of material & labour charges with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work 50-75mm compacted thickness .(As per Job Mix) . NOTE :- Protection of DGBM layer is as per Clause 504.5 of MORTH Specification for roads and bridges , 5th revision .