Box templateNo of Cells1Quantity Estimate for RC Box Culverts Ch @204.960kmType of ProposalsR Overall width25.00mThickness Top slab ( d )0.33Clear span ( a )2.00mThickness Bottom slab ( e )0.38Clear height ( b )2.00mThickness Walls ( f )0.30 Existing width0mOffsets of Bottom Slab ( C )0.50Type of Culvert BoxSide slope1 :1.50Return wall Length2.91mSl. No.DescriptionUnitNo.Length (m)Breadth (m)Depth (m)Quantity5.01Earthwork in excavation for foundation of structures including pipeculverts in all types of soil, including setting out, construction ofshoring and bracing, removal of stumps, and other deleteriousmatter, dressing of sides and bottom and backfilling with approvedmaterial with all leads and lifts complete as per drawings and Technical Specifications Clause 304 and 2903i)All types of soils including marshy soil and ordinary rockcum163.49For Box13.625.301.36123.41For Key at end23.601.201.8515.98For Return wall43.060.801.8518.09For Floor Protection on U/S( rec protion)12.282.000.452.53For Floor Protection on U/S( Quarter cir protion)20.200.450.18For Additional floor beyond quator circle20.000.450.00For Floor Protection on D/S12.283.000.451.03For Floor Protection on U/S( Quarter cir protion)22.520.452.27For Additional floor beyond quator circle20.000.450.00ii)Excavation in Hard Rock (requiring blasting/ controlled blasting)cum0.00iii)Excavation in Hard Rock (blasting prohibited)cum0.00

5.02Back filling behind abutments, box structures, wing walls andreturn walls with selected granular material of approved qualitycomplete with all leads and lifts complete as per drawing andTechnical Specifications Clause 305 and Clause 710.1.4 of cum225.002.12106.00IRC:78

5.03Filling annular space around Footing in Rock with M - 15 gradeconcrete as per Technical Specifications Clause 304 and Clausecum0.002100.

5.04Providing filter media behind abutments, box structures, wingwalls and return walls with well packed material to specifiedthickness with smaller size towards the soil and bigger sizetowards the wall complete with all leads and lifts as per drawingsand Technical Specifications Section 2200, Clause 305, 309, 2504cum225.002.330.6069.90and Clause 710.1.4 of IRC:78

5.05Providing and laying Cement Concrete/ Reinforced Cement Concretein open foundation/ levelling course including centring and shutteringbut excluding reinforcement all complete as per drawings andTechncial Specifications Sections 1500, 1700 and 2100 a) M15 Gradecum15.72For Box13.9025.000.1514.63For Return wall43.060.600.151.10Below D/S curtain wall18.411.850.101.56Below U/S curtain wall18.411.500.101.26Below toe wall44.780.645= Area.12.34b) M 20 Graecum0.00

5.06Providing and laying Cement concrete / Reinforced Cement Concretein substructure/ wing walls/ return walls etc. including centring andshuttering but excluding reinforcement complete as per drawing andTechnical Specifications Sections 1500, 1700 and 2200a) M20 Gradecum0.00b) M 25 Gradecum10.06Return wall Stem42.910.322.7110.06Return wall heel02.910.310.000.00Return wall Toe02.910.310.000.00

5.07Providing & laying Reinforced Cement Concrete in super structure/ Boxincluding centring & shuttering but excluding reinforcement, completeas per drawing & Technical Specifications Section 1500, 1700 & 2300a) M 25 Gradecum0.00b) M 30 Gradecum100.34Box top slab12.6025.000.3321.45Box bottom Slab13.6025.000.3834.20Box outer walls22.0025.000.3030.00Box inner walls02.0025.000.300.00Shear key23.600.674.86Return along with outer wall at edge42.710.500.321.73haunches425.000.300.304.50Brackets (rect)225.000.300.182.70Brackets (triangle)225.000.300.120.90Parapet wall 025.000.300.300.005.08Providing, cutting, bending and fixing in position of T.M.T. barreinforcement in reinforced cement concrete structures completeas per drawing and Technical Specifications Section 1600a) Substructure/ foundationT75kg/cum8.78b)superstructure80kg/cum5.09Providing and laying Dry Stone boulder apron complete as perdrawings and Technical Specifications Section 2500cum6.01

5.10Providing and laying Filter material underneath stone boulderpitching on slopes complete as per drawing and Technical Specifications Section 2500.cum6.50Below floor apron3.00Below Quadrentral pitching3.50

5.11Providing and laying stone boulder pitching on slope complete asper drawing and Technical Specifications section 2500.cum7.00

5.12Providing weep holes in abutments, wing walls, retaining walls,return walls, box structures etc. with 75 mm dia A. C. pipescomplete as per drawing & Technical Specifications Clause 2706Nr.54

5.13Numbering of culverts including painting with synthetic enamel asper drawing, IRC:7-1971 and directions of the EngineerNr.2.00

5.14Providing, laying and jointing RCC NP- 4 Pipe (as per IS:458-2002)for culverts including testing complete as per drawings andTechnical Specifications Section 2900 a) Dia 900 mmm0.00b) Dia 1000 mmm0.00c) Dia 1200 mmm0.00

5.15Providing and laying M 15 grade concrete in pipe bedding as perdrawing and Technical Specifications Section 2900cum0.00

5.16Providing and fixing Marker Post for burried culverts as per drawingand IRC : 7-1971 including painting of necessary details withsynthetic enamel as per directions of the Engineer Nr.0.00

5.17Providing and laying cement concrete M-15 grade in curtain wallcomplete as per drawing and Technical Specifications Section 1500,1700, 2100 & 2200 and Clause 2507cum0D/S08.410.451.650U/S05.470.451.650

5.18Proving and fixing Drainage spouts complete as per drawing andTechnical Specifications Clause 2705Nr.41.004.00

5.19Providing 6 mm thick mastic asphalt over slab complete as per drawings sqm12.6025.0065.00and Technical Specifications Clause 515.

5.20Providing and constructing Reinforced cement concrete crash barrierin M-40 grade including reinforcement complete as per drawings andTechnical Specifications Sections 1500, 1600, 1700, 2200 and clausem29.6019.20809

5.21Providing and fixing of Reinforced Cement Concrete Railing in M-30grade including reinforcement complete as per drawings and Technical Specifications Sections 1500, 1600,1700, 2200 and Clausem0.002703

5.22Providing and laying 150 mm thick, M15 grade cement concrete inlevelling Course under approach slabs complete as per drawings andTechnical Specifications Section 1700, 2100 & 2700.cum225.003.500.1017.50

5.23Providing and laying Reinforced cement concrete M - 25 grade inapproach slab including reinforcement and form work complete as perdrawings and Technical Specifications Sections 1500, 1600, 1700 &cum225.003.500.3052.502200 and Clause 2704

5.24Providing and fixing in position 20 mm thick compressible fibre boardexpansion joint as per drawing and IRC: SP - 13-2004or as directed by the Engineer.m225.0060.8442.7110.845.25Providing and laying M 15 grade Cement Concrete flooring 150 mmthick for bed protection complete as per drawing and Technicalcum0.00Specification section 2500.

5.26Providing and laying Rubble Stone flooring with cement mortar 1:3 (1 cement : 3 sand) and joints filled with cement mortar complete asper drawing and Techinical Speicifications Sections 1400 and 2500.cum0.00

5.27Cleaning and removal of vegetation growth from structures, Channeland protective works as per direction of Engineersqm117.70

5.28Providing and laying approved granular material filling in FoundationTrenches as per Drawing & Technical Specification Clause 304.cum16.349

5.29Painting of concrete parapets/ crash barriers with two coats of cement based paint as per Technical Specifications and the directions of the Engineer.sqm44.16

5.30Providing and fixing Tar paper bearing complete as per drawing andIRC: SP:13-2004.sqm15.00

5.31Providing and fixing in position filler type expansion joint as per drawingand Technical Specifications Section 2600 and as directed by the Engineer.m0.00

5.32Providing and applying 2 coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease etc., complete as per Tech.Spec Cl. 800sqm0.00

5.33Providing and applying 2 coats of enamel paint to plastered concrete surface complete as per Tech.Spec Cl. 800sqm0.00

5 b. REPAIR OF EXISTING CULVERTS

5.34Providing and laying Rubble Stone masonry with cement mortar 1:3 (1 cement : 3 sand) complete as per Techinical Speicifications Sections 1400 and 2500.cum0.00

5.35Pointing with cement mortar 1:3 as per Tech. Spec. Cl. 1405.sqm0.00

5.36Removal of defective concrete, cleaning the surface thoroughly,applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per TechnicalSpecifications Clause 2807.1., sand and coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 Mpa and workmanship conforming toTechnical Specifications Clause 2807.6. sqm0.00

5.37Providing and applying epoxy bonding coat on the concrete surfaceas per the manufacturer's Specification including preparation of surface to take epoxy bonding.sqm0.00

5.38Providing 12mm thick plastering in single coat with cement mortar 1:3sqm0.00

5.39Sealing of cracks / porous concrete by injection process throughnipples/ Grouting complete as per Technical Specifications 2806 and2803with Cement Mortar (1:1) Groutkg0.00

5.40Providing and fixing 100 mm dia PVC pipe of approved qualityacross the highway on the bottom of slab of culverts/ service ductsm0.00as per drawing and directions of the Engineer

5.41Chiping of old comcrete and making monolitic with new concretem0.00

5.42DismantilingCu.m0.00

5.43RE wallConstruction of reinforced earth retaining structures together with construction of earthwork in layers, assembling & erection of reinforcing elements and placing of facia panels and all associated components as per Add Technical Specification -----------Gradient1 in405.43 a) Providing and laying M-35 grade RCC facia panels including reinforcement and reinforcing elements with all fixtures and accesories complete Sqm0108.402.1105.43 b) Providing levelling pad in cement concrete M-20 grade below facia panels, including earthwork in excavation, backfilling and profiling of fore slope complete as per approved design, drawing and Technical Specifications Sections 300, 1500, 1700 and 2100Cu.m0108.400.500.5005.43 c) Providing filter media behind reinforced earth panel with well packed material to specified thickness with smaller size towards the soil & bigger size towards the wall complete with all leads and lifts as per approved design, drawings & Technical SpeciCu.m00.6005.43 d) Providing, Filling, grading and compaction with selected soil meeting approved design parameters in layers in soil reinforced zone complete.Cu.m025.0005.43 e) Providing and laying in position RCC Crash Barrier with friction slabRmt0108.4005.44Dismantling of pipeRmt0.00

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