FDR 2021-22 Construction of Pipe Culvert at Km 40.40, Km 50.10, from Km 60.60 and at Km 61.00 and Repair of damaged pipe culvert at Km 12.50 Puttur Bypass and Construction of Earthen Drain and Hillock cutting from Km 16.85 to 17.100 of NH-275 in the

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Removal of earth from the choked hill side/other drain and disposing it on the valley side manually including cost of all materials, labour, hire charges of machinary, barricading, loading & unloading, lead, lifts,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete.

Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, backfilling the excavation earth to the extent required and utilising the remaining earth locally for road work including cost of all materials, labour, spreading, hire charges of machinary, barricading, loading & unloading, lead, lifts,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work. Ordinary Soil Mechanical means using Hydraulic exavator

Providing and laying Plain cement concrete 1:3:6 mix with Granite / Basalt / Trap crushed stone aggregate 40 mm nominal size, clean seived approved fine aggregate or double washed crushed metal sand, mechanically mixed in concrete mixer, placed in foundation and compacted by vibrator, curing for 14 days, including cost of all materials, vibrating , compacting, hire charges of machinery, lead, lift, loading, unloading, transporting, stacking, curing, finishing the exposed faces, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete.

Providing & laying Plain / Reinforced Cement Concrete M 20 (1:1.5:3) in substructure for Abutment / Pier Cap using granite/trap/basalt aggregates using 20mm and downsize and clean sieved approved fine agrigate or double washed crushed metal sand including mixing mechanically in Concrete Mixer laid in layers not exceeding 15cms thick layers, as per Drawing including cost of all materials, formwork, centring, vibrating , compacting, hire charges of machinery, lead, lift, loading, unloading, transporting, stacking, curing, finishing the exposed faces,with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete.

Providing and Laying Reinforced cement concrete pipe NP4/NP3 prestressed concrete pipe for culverts on first class bedding of granular material in single row, fixing collar with clean seived approved fine agrigate cement mortar 1:2, including curing, cost of all materials, labour, loading, unloading, lead, lift, transporting etc., with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete. Using NP-3 900 mm dia

Providing T.M.T. FE-500 Grade Steel bar reinforcement conforming to IS-1786, designation as per table 1000-3 including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tieing, lapping and / or welding wherever required and anchoring to the adjoining members wherever necessary as per drawing (laps, hooks and wastages shall not be measured and paid) including cost of all materials, bar bending charges, hire charges of machinary, barricading, loading & unloading, lead, lifts,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete.

Back filling behind abutment, wing wall, return wall and foundation trenches as per drawing in layers not exceeding 20cms in depth, compacting deposited material by plate compactor/power rammer after duly watering to achieve the desired degree of compaction, including cost of materials, labour, hire charge of machineries, transportation, lead, lift, loading, unloading, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work. Granular material

Earth work excavation for foundation of structures by mechanical means as per drawing and technical specification, including setting out, providing shoring, strutting and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom, filling back the excavated earth to the extent required and utilising / transporting the remaining earth including cost of labour,materials, hire charges of machinary, barricading, loading & unloading, lead, lifts,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete. Soft rock / ordinary rock (Without blasting)

Earthwork excavation for roadwork in soil by mechanical means with hydraulic excavator of 0.9 cum bucket capacity 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, unloading, with all lifts and lead , all labour, hire charges of all machineries, transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work complete.

Construction of Granular sub-base by providing laying, spreading and compacting in layers, mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of GSB layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading, all lead and lift etc., complete with lead of mixed material upto 1 km. to achieve minimum CBR value of 30% (Compacted Thickness) Grading-II Close graded mateiral.

Construction of Wet Mix Macadum by providing laying, spreading and compacting of graded stone aggregates as per Table 400-11, mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site in tipper to paver, laid over a previously prepared surface to the required grade, level and alignment, compacting with vibratory roller 8-10 tonne to achieve the desired density of 98% including protection of edges of WMM layer, cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road, loading & unloading, lead, lift,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work By using Motor Grader

Providing and applying primer coat with slow setting bitumen emulsion (SS1) complying with IS 8887 of approved quality and make on prepared surface of granular Base such as WBM, WMM including cleaning of road surface by Mechanical Broom & dusting by Air compressor, and spraying using Bitumen Pressure Distributor, uniformly at the rate of 0.80 kg/sqm as per Table 500-3, including cost of all materials, labour, hire charges of machinery, guarding, barricading,loading & unloading, lead, lift,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work.

Providing and applying Tack Coat as per Table 500-5 on prepared surface using VG-10 grade paving Bitumen complying with IS.73-2013 of approved quality and make including cleaning of road surface by Mechanical Broom & dusting by Air compressor, and spraying by Bitumen Pressure Distributor, including cost of all materials, labour, hire charges of machinery, guarding, barricading,loading & unloading, stacking, lead, lift,transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work etc complete.on granular base such as WBM & WMM surfaces treated with primer / over B.T. surface [dry & hungry] at 2.5 Kg/10 Sqm

Providing and laying Dense Graded Bituminous Macadam using crushed aggregates as per table 500-10 of specified graded agrigates and filler @2% by weight of aggrigates, premixed with minimum bituminous binder VG-40/VG-30 grade Paving Bitumen (as per cluase 504.2.1) complying with IS.73-2013 in Batch / Hot mix plant, loading of aggregates with F.E. loader, transported to site in tipper to paver, laid over a previously prepared surface with hydrostatic paver finisher with sensor control to the required grade, level, alignment, rolling with Smooth wheeled roller 8-10 tonnes, vibratory roller 8 tonnes, smooth wheeled tandem roller 6-8 tonnes as per clauses 501.6 and 501.7 to achieve the desired compaction, including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, stacking, transporataion, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work . Using 40-60 TPH Hot mix plant 50 - 75 mm compacted thickness (Grading 2) with 4.50% Bitumen VG30

Providing and laying Bituminous Concrete using crushed stone aggregates as per table 500-17 of specified graded aggregates and filler @ 2% by weight of aggregates premixed with minimum bituminous binder VG-30 grade Paving Bitumen (as per cluase 504.2.1) complying with IS 73-2013 /IS 15462(IRS SP53) in Batch / Hot mix plant, loading of aggregates with F.E. loader, transported to site in tipper to paver, laid over a previously prepared surface with hydrostatic paver finisher with sensor control to the required grade, level, alignment, rolling with Smooth wheeled roller 8-10 tonnes, vibratory roller 8 tonnes, smooth wheeled tandem roller 6-8 tonnes as per clauses 501.6 and 501.7 to achieve the desired compaction, including cost of all materials, labour, hire charges of machinery, lead, lifts, loading, unloading, stacking, transportation, with all incidental charges, etc., complete as per specification and as directed by the Engineer in charge of work. Using 40-60 TPH Hot mix plant Grading 2 with 5.4% Bitumen (30 - 40 mm compacted thickness) Using VG 30 Grade Bitumen.

Budoli Ummar