Improvements to road from Kodihally to Krishnayana doddi

Amount

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material (By tractor) to be used or auctioned, including removal and disposal of top organic soil including all lead and lift loading and unloading chargres , Cost of material & labour charges hire 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- By Mechanical Means, In area of light jungle

Road portion

Scarifying Existing Bituminous Surface by Mechanical Means Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead including all labour, hire charges of all machineries with all other incidental charges etc, complete.and as per the direction of the Engineer-In-Charge for successful completion of work

Road portion

Surface/Subsurface Drains in Soil. Construction of unlined surface drains of average cross sectional area 0.40 sqm in soil to specified lines, grades, levels and dimensions as per approved design and to the requirement of clause 301 and 309. Excavated material to be used in embankment at site including all lead, lifts,loading and unloading, all labour, hire charges of all machineries with all other incidental charges etc, complete.and as per the direction of the Engineer-In-Charge for successful completion of work. A.Mechanical means using Hydraulic excavator.

Road portion

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 including all labour, hire charges of all machineries with all other incidental charges etc, complete.and as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion

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 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 by Dozer, grading by motor grader and consolidation by vibratory road roller with desired field density not less than 95% of maximum dry density including all lead & lifts, loading, unloading, all labour, hire charges of all machineries with all other incidental charges etc., and as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion

Construction of Granular sub-base by providing laying, spreading and compacting of close graded Material ( Table -400-1) , 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 including cost of all materials, labour, hire charges of machinery, lighting, guarding, barricading, maintenance of diversion road to achieve minimum CBR value of 30%, loading & unloading, all lead and lift with all lead for mixed material with all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work.(Compacted Thickness) Using Grading-II Plant Mix method (As per job mix)

Road portion

Construction of Wet Mix Macadum by providing laying, spreading and compacting of graded stone aggregates as per Table 400-13, mixing in a Wet mix plant of 75 tonne capacity at OMC, carriage of mixed material to work site in tipper , 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, all lead and lift with all lead for mixed material with all other incidental charges with all other incidental charges etc, complete.and as per the direction of the Engineer-In-Charge for successful completion of work. (Compacted Thickness) Plant Mix Method By using Motor Grader.(As per job mix)

Road portion

Providing and applying primer coat with slow setting bitumen emulsion (SSI) 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, lead, loading, unloading etc., complete with all other incidental charges and as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion

Using 80/100 grade Bitumen (VG-10) : Providing and applying Tack Coat as per Table 500-5 on prepared surface using VG-10 grade Paving Bitumen(80/100 grade Bitumen) complying with IS 73 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, lead, loading, unloading stacking, with all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work.On granular base such as WBM & WMM surfaces treated with primer/over B.T. surface (dry & hungry) at min 2.5kg/10sqm

Road portion

Using 80/100 grade Bitumen (VG-10) : Providing and applying Tack Coat as per Table 500-5 on prepared surface using VG-10 grade Paving Bitumen(80/100 grade Bitumen) complying with IS 73 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, lead, loading, unloading stacking, with all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work.On black topped surface at min 2.0kg/10sqm

Road portion

Providing and laying Dense Graded Bituminous Macadam using crushed aggregates as per table 500-10 of specified graded aggregates and filler (Cement) @ 2% by weight of aggregates, premixed with minimum bituminous binder VG-30 Grade Paving Bitumen(as per clause 504.2.1) complyimg with IS 73 in Hot mix plant , loading of aggregates with F.E. loader, transported to site in tipper to paver, laid over a previously prepared surface with Mechanical Paver Finisher 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, transporting with all lead for mixed material and all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work Using 40-60 TPH HMP. 50mm compacted thickness (Grading-2) with minimum of 4.50% Bitumen. Note: Protection of DGBM layer as per clause 504.5 of MORTH specification for roads and bridges, 5th revision(As per Job Mix)

Road portion

Providing and laying Bituminous Concrete using crushed stone aggregates as per table 500-17 of specified graded aggregates and filler (Cement) @ 2% by weight of aggregates premixed with minimum bituminous binder VG-30 grade Paving Bitumen(60/70 Grade) as per clause 504.2.1) complying with IS 73/IS15462(IRS SP53) in hot mix plant, loading of aggregates with F.E. loader, transported to site in tipper to paver, laid over a previously prepared surface with Mechanical Paver Finisher 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, transporting etc complete with all lead for mixed material and all other incidental charges and as per the direction of the Engineer-In-Charge for successful completion of work Using 40-60 TPH HMP, Grading-2 with 5.4% Bitumen)30mm compacted thickness Using VG-30 grade Paving Bitumen (60/70 grade) ( as per job mix)

Road portion

Providing and Construction of dry lean cement concrete Sub- base over a prepared sub-grade with coarse and fine aggregate conforming to IS: 383, the size of coarse aggregate 25 mm & 12.5 mm Granite/Basalt/Trap metal & clean seived approved sand, after blending to be as per table 600-1, cement content at 150 kg/cum, optimum moisture content to be determined during trial length construction, concrete strength not to be less than 10 Mpa at 7 days, loading materials to batch mix plant by F.E. Loader, mixed in a batching plant at 75 Cum/hr transported to site in tipper to paver, laid with paver finisher with electronic sensor, to the required grade, level and alignment, compacting with 8-10 tonnes vibratory roller, finishing and curing including cost of all materials, labour, lead and lift, hire charges of machineries and all other incidental charges and as per the direction of the Engineer-In-Charge for successful completion of work

Road portion

Providing and Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, coarse aggregate 25 mm & 12.5 mm Granite/Basalt/Trap metal & clean seived approved sand,. loading materials to batch mix plant by F.E. Loader, mixed in a cement conrete batch mix plant 175 Cum/hour as per approved mix design, transported to site in transit truck agitator 5 Cum capacity, laid with a paver with electronic sensor, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures curing compound as approved, finishing to the required grade, level and alignment, textured with texturing machine, finishing and curing including cost of all materials, labour, lead and lift, hire charges of machineries etc., complete with all lead of mixed material excepted lead cement (Compacted thicknes and all other incidental charges and as per the direction of the Engineer-In-Charge for successful completion of work (As per design mix)

Road portion

Providing & laying Reinforced Cement Concrete M 25 for solid slab superstructure using granite / trap / basalt aggregates using 20mm and downsize and clean sieved approved 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 etc., complete except lead for cement. (excluding cost of steel and fabrication charges) (As per design mix)

Road portion

Providing & laying haevy duty cobble stone 75mm thick interlock pavers, using cement and course sand for manufacture of blocks of approved size, shape and colour with a minimum compressive strength of 281 kg/sqm over 50mm thick sand bed (average thickness) and compacting with plate vibrator having 3 tons compaction force there by forcing part of underneath to come up in between joints, final compaction of paver surface joints into its final level, including cost of materials, labour and HOM of machineries and all other incidental charges and as per the direction of the Engineer-In-Charge for successful completion of work

Road portion

Providing & laying of a reinforced cement concrete pipe duct 300mm dia, across the road (new construction), extending from drain to drain in cuts and toe of slope in fills, constructing head walls at both ends, providing a minimum fill of granular material over top and sides of RCC pipe as per IRC : 98-1997, bedded on a 0.3 m thick layer of granular material free of rock pieces, outer to outer distance of pipe at least half dia of pipe subject to 450mm in case of double and triple row ducts, joints to be made leak proof, invert level of duct to be above higher than ground level to prevent entry of water and dirt, all as per IRC: 98-1997 and approved drawings complete and including cost of materials, labour and HOM of machineries and all other incidental charges and as per the direction of the Engineer-In-Charge for successful completion of work

Road portion

Painting the road surface using approved quality Thermo Plastic material (homogneiously composed of aggregates, pigment, resings and glass reflcetorising beeds) confirming to Clause-803.4.2.2 applied hot either by screeding or extension process at the rate of 5kg/sqmtr of painted surface using suitable machine capable of controlled preparation and laying with surface applicator of glass beads at 250gms/sqmtr allowing cooling to ambient pavement temperatutre, that shall produce an adherent pavement marking of minimum specified thickness of 2.5mm including barricading for traffic diversion as per IRC:35 cleaning the surface of dirt, dust and other foreign matter, demarcation at site, barricading for traffic diversion, traffic control including cost of all materials, labour, loading, unloading, lead, lift, transporting with all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion

Providing and fixing of road stud 100x 100 mm, die-cast in aluminium, resistant to corrosive effect of salt and grit, fitted with lense reflectors, installed in concrete or asphaltic surface by drilling hole 30 mm upto a depth of 60 mm and bedded in a suitable bituminous grout or epoxy mortar, all as per BS 873 part 4:1973 including cost of all materials, labour, loading, unloading, lead, lift, transporting with all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion

Providing and fixing of retro- reflectorised cautionary, mandatory and informatory sign as per IRC :67 - 2001 made of high intensity grade micro prismatic HIP type IV sheeting including lettering , fixed over aluminium sheeting, 2 mm thick supported on class B GI Pipe 80mm outer dia, 3.5mtrs height(minimum effective height 1.90m) fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45 cm x 45 cm x 60 cm, 60 cm below ground level as per approved drawing.The item includes earthwork excavation, Cement Concrete M-15 grade, 2 coats of approved colour synthetic enamel painting to the steel surface, as per clauses, including curing, cost of all materials, labour, loading, unloading, lead, lift, transporting with all other incidental charges etc complete as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion 90 Cm equilateral triangle

Road portion 60 Cm equilateral triangle

Road portion 60 Cm Circular

Road portion 80 CmX 60 Cm rectangular

Metal Beam Crash Barrier Type - A, “W” : Metal Beam Crash Barrier Providing, erecting and fixing “W” metal beam crash barrier comprising of 3 mm thick corrugated sheet metal beam rail, 70 cm above road/ground level, fixed on ISMC series channel vertical post, 150 x 75 x 5 mm spaced 2 m centre to centre, 1.8 m high, 1.1 m below ground/road level, all steel parts and fitments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150 x 75 x 5 mm, 330 mm long complete including cost of all materials, labour, loading, unloading, lead, lift, transporting etc., complete. Note: Excavation and backfilling are incidental to work and not to be measured separately.

Road portion

Providing and fixing Project Display Board of size 1.80 vertical x 1.60 mtrs. Horizontal made of cold rolled coil sheet 16 Guage (1.6mm thickness) sheeting strenghtened by welding to MS angle of size 35x35x5mm iron framework on all sides, extra cross vertical angle fixed using nuts and bolts, base of the board shall be cleaned, applying red oxide and black paint by sprayer on both sides of the board and all MS iron frame works, background of the facing side of the board painted in traffic yellow, project information written in English / Kannada / Hindi, painting letters and numerals in black, fixed on a mild steel angle iron post 75 mm x 75 mm x 6 mm , 2 Nos. firmly fixed to the ground by means of properly designed foundation with M 15 grade cement concrete 45 x 45x 60cm, 60cm below ground level and the board 2.8m from ground level as per approved drawing including cost all materials, labour, hire charges of machenery, lead, lift, loading, unloading, curing backfilling, transporting with all other incidental charges etc., complete as per the direction of the Engineer-In-Charge for successful completion of work.

Road portion

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 all lead, lifts, and with all other incidental charges etc., complete and as per the direction of the Engineer-In-Charge for successful completion of work- Mechanical means using Hydraulic Excavator (Depth upto 3m)

Drain portion

Culvert portion

Providing Plain cement concrete 1:3:6 with granite/ Basalt/ Trap crushed stone aggregates 40mm and down sizeclean sieved approved sand mechanically mixed, placed in foundation and compacted by vibrator ,curing, for 14 days including cost of all material ,labour, lead, lift, hire charges of machinery etc., with all other incidental charges.,complete as per the direction of the Engineer-In-Charge for successful completion of work.

Drain portion

Culvert portion

Providing & laying Plain / Reinforced Cement Concrete M 20 in substructure for Abutment / Pier Cap using granite/trap/basalt aggregates using 20mm and downsize and clean sieved approved 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 etc., complete except lead for cement. (excluding cost of steel and fabrication charges) with all other incidental charges.,complete as per the direction of the Engineer-In-Charge for successful completion of work.(As per design mix)

Drain portion

Culvert portion

Providing & laying Reinforced Cement Concrete M 25 (1:1:2) for solid slab superstructure using granite / trap / basalt aggregates using 20mm and downsize and clean sieved approved 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 etc., complete except lead for cement. (excluding cost of steel and fabrication charges)( As Per design mix)

Drain portion

Providing T.M.T. Steel bar reinforcement conforming to FE-500 Grade designation as per table 1000-3 including straightening bars, cutting, bending, hooking, binding with approved quality binding wire after placing in position, tying, 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, labour, lifts etc., complete.except lead for steel.

Drain portion

Culvert portion

Providing and Laying available prestressed Reinforced cement concrete pipe NP4/NP3, for culverts on first class bedding of granular material in single row, fixing collar with clean seived approved sand cement mortar 1:2, including cost of all materials labour, loading, unloading, lead, lift, with all other incidental charges etc., complete as per the direction of the Engineer-In-Charge for successful completion of work NP3-900mm dia

S R Ravishankar

Arvind BG

Bidder Name

SRI MARUTHI CONSTRUCTIONS

S R Ravishankar

Arvind BG