Improvements of connecting roads from Naidu nagara under Narasimharaja constituency to NH 275K Mysuru ring road in Mysuru Taluka Mysuru District. CRIF KNT 2026 27 059

Excavaton in soil using Hydraulic Excavator and Tippers with Disposal: Excavation for roadwrk in soil by hydraulicexcavator including cutting and loading in tippers, trimming bottom ans side slopes, in accordance with requirements of lines, grades and cross sections and transporting to the embankment location, with all lifts and lead, including all labour, load, unload, usage charges of all machinery etc, completeand Mechanical Means and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges.

Construction of Embankment with Material Deposited from Roadway Cutting Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of table 300-2. laid in layers not exceeding 250 mm loose thickness, spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross section including watering, spreading, grading by motor grader and consolidation by roller with desired field density not less than 95% of maximum dry density including all lead, lifts, loading, unloading, all labour, usage charges of all machinery etc., complete. and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges.

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, loading & unloading with all lead, lifts etc., complete (Compacted thickness) Grading-V Material (Close graded) and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges. As per job mix.

Wet Mix Macadam (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 premixng the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to work site , laying 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, loading & unloading, with all lead and lift etc., complete (Compacted Thickness) Laying using Grader and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges. As per job mix.

Prime Coat over WMM/WBM - 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 all machinery, lead, lift, loading & unloading etc., complete, execpt lead for emulsion and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges.

Tack coat on Granular surfces: 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 all machinery, lead, lift, loading & unloading etc., complete, and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges.

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 grade 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 cost of all materials all labour, usage charges of all machinery with all lead, lifts, loading, unloading stacking transporting etc., complete, 50-75 m compacted thicknessand as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges. As per job mix. NOTE: Protection of Dense Graded Bituminous Macadam layer is as per Clause 504.5 of MoRT&H specfification for roads and Bridge work Vth revision.

Bituminous Concrete Grading-II: Providing and laying bituminous concrete with higher capacity batch type hot mix plant 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 @ 5.4 per cent of mix and filler @2% by weight of agreegate, 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. 507 complete in all respects including cost of all materials all labour, usage charges of all machinery with all lead, lifts, loading, unloading stacking transporting etc., (30-40 mm compacted thickness) and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges. charges. As per job mix.

Tack coat on Bituminous surfces: 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 cost of all materials, labour, usage charges of all machinery, lead, lift, loading & unloading etc., complete, and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges.

Road Marking with Hot Applied Thermoplastic Compound with Reflectorising Glass Beads on Bituminous Surface Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads at 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes, including, barricading, traffic diversion as per IRC-35, cleaning the surface of dirt, dust and other foriegn matter, demarcation at site, traffic control, cost of all materials all labour, lead, lifts, loading, unloading transporting etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work and all other incidental charges.