Bridge Work

Amount

BRIDGE ESTIMATE

Earthwork excavation in all classes of soil except Soft Rock not requiring blasting, and hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for DRESSING THE BED UP TO SILL LEVEL.

Earthwork excavation in all classes of soil, including SDR not requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for FOUNDATION OF PILECAP UNDER ABUTMENTS AND PIERS as per section 300 of MORT&H Specifications(Rev-V)

Providing and driving in position permanet M.S liners for piles from bottom of pile cap as per cl.709.1.4 of IRC 78-2014 incluiding cost of liners and fabricating, welded construction with consumable, labour and plants and driving MS liners 6mm thick to be left permanently with the pile shaft as per requirement and as per standard specification ,and placing them in position with all leads and lifts etc, complete as per section 1100 & 1600 of MORT&H Specifications (V Rev),

Reinforced cement concrete cast-in-situ bored piles of 1200 mm diameter in RCC using M-35 grade Design Mix using 20mm ISS size graded HBG metal with minimum cement content of 400kg per cu.m maximum water cement ratio of 0.4 and slump of 150 - 200mm by tremie concreting including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel and placing it in position before concreting setting up of piling equpment, shifting the same from one pile loction to another pile location dismantling and including all labour for boring through all soils, leading the excavated earth to a distance 200m including forming of working platform over the river bed for accomodating piling equipment forming approaches to the working platform,mixing concrete, filling it position by tremie pipe, cutting of Pile head to cut -off level for casting pile cap, including diversion of water course if necessary and all other incidental charges etc., complete as per standard specifications, forming and maintaining protective bunds and all other incidental charges etc., complete for for PILES BELOW ABUTMENTS & PIERS as per section 1100 & 1700 of MORT&H Specifications (Vth Rev)

Cement Concrete M-15,Nominal mix 1:2:4 using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying compacting, Curing Concrete, tools and plants and incidental charges such as bailing out water, maintaining of Protective bunds, coffer Dams, shoring,strutting etc., complete as per relevant standard specification, etc, complete as per relevant standard specification for LEVELLING COURSE BELOW PILE CAP as per section 1100 of MORT&H Specifications (Vth Revision)

Vibrated reinforced cement concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site excluding cost of steel including cost of form work, soft water, labour charges for mixing, transporting,laying and curing concrete working at depths, tools and plants and incidental charges such complete, as per relevant standard specification, for PILE CAPS UNDER ABUTMENTS, RETURN WALLS AND PIERS as per section 1100,1500 & 1700 of MORT&H Specifications (Vth Revision)

Vibrated reinforced cement concrete M-35(Design Mix) using 20mm size ISS HBG graded metal including cost and Conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying ,curing,working at heights, hire charges for tools and plants including all other incidental charges, etc., complete for ABUTMENTS AND RETURNS as per section 1500,1700&2200 of MORT&H Specifications(Vth revison)

Vibrated reinforced cement concrete M-35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materilas to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of formwork, labour charges, for mixing, transporting, laying curing concrete, working at heights, soft water, hire charges, for tools and plants, including all other incidental charges, etc., complete for BED BLOCK CUM DIRT WALL OVER ABUTMENTS as per section 1500,1700 & 2200 of MORT&H Specification (Vth Revision).

Vibrated reinforced cement concrete M35(Design Mix)using 20mm ISS HBG graded metal, including cost and Conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges etc.,compelete fors CIRCULAR PIERS OF 1800mm Dia as per section 1500,1700 & 2200 of MORT&H Specification (Vth Revision)

Vibrated reinforced cement concrete M35 (Design mix) using 20mm ISS HBG Graded metal including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, softwater, hire charges for tools and plants including all other incidental charges etc.,complete for CAPPING BEAMS OVER COLUMN PIERS as per section 1500,1700& 2200 of MORT&H Specifications (Vth Revision.)

Vibrated reinforced cement concrete M35 (Design mix) using 20mm ISS HBG Graded metal including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, softwater, hire charges for tools and plants including all other incidental charges etc.,complete for PEDESTALS OVER CAPPING BEAMS AND BED BLOCKS as per section 1500,1700& 2200 of MORT&H Specifications (Vth Revision.)

Supplying and fixing of Elastomeric bearing of size 50x30x6.4cm as shown in the Drawing including including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete as per section 2000 of MORT&H Specification (Vth Rev) and IRC:83-2015(Part-II).

Vibrated reinforced cement concrete M35 (Design mix) using 20mm ISS HBG Graded metal including cost and conveyance of all materials to site and cost of cement at site, but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, curing concrete, working at heights, softwater, hire charges for tools and plants including all other incidental charges etc.,complete as per relevant standard Specification for T-BEAMS & CROSS BEAMS as per section 1500,1700 & 2300 of MORT&H specifications (Vth Revision)

Vibrated reinforced cement concrete M35( Design Mix )using 20mm ISS HBG Graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel but including cost of form work, laber charges for mixing, transporting, laying, curing concrete, working at hights,soft water, hire charges for tools and plants, including all other incidental charges, including inspection chamber, inclusive of 150mm ducts and other accessories of footpath etc., complete for DECK SLAB AND SAFETY KERB RAMP as per section 1500,1700& 2300 of MORT&H specifications(Vth Revision).

Vibrated reinforced Concrete M40 (Design Mix) using ISS HBD graded metal including cost and conveyance of all materials to site and cost conveyance of all materials to site and cost of cement at site,but including cost and fabrications of steel but including cost of form work , labour charges for mixing , transporting , laying curing concrete,working at hights, soft water, higher charges for tools and plants, including all other incidental charges , etc., complete for CRASH BARRIER as per section 811,1700&2703.3 of MORT&H specifications (Vth Revision).

Providing and fixing of G.I.Drainage spouts 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing including cost and conveyance of Galvanised iron pipes and flats and fixing them in positions , etc.,complete as per section 2705 of MORT&H specifications (Vth Revision)

Vibrated cement concrete M15( Nominal mix 1:2:4 )using 40mm ISS HBG Graded metal including cost and conveyance of all materials to site and cost of cement at site including all labour Charges for mixing concrete, laying, hire charges for tools and plants, compacting , curing with all leads for soft water, including all other incidental charges, from work, etc.,complete for BASE COARSE BELOQW APPROACH SLAB AND SAFETY KERB RAMP as per section 1500,1700& 2704 of MORT&H specifications(Vth Revision).

Vibrated Reinforced Cement concrete M30( Design mix )using 20mm ISS HBG Graded metal, including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel but including labour Charges for mixing ,laying, curing concrete, work at heights, softwater, hire charges for tools and plants, including all other incidental charges, from work, etc.,complete for APPROACH SLABS as per section 1500,1700 & 2704 of MORTH&H specifications (Vth Revision).

Vibrated Cement Concrete M15( Nominal Mix 1:2:4 ) using 40mm ISS HBG graded metal including coast and conveyance of all materials to site and cost of materials to site and cost of cement at site, including cost of formwork, soft water, labour charges for mixing , transporting, laying, and curing concrete, softwater, Tools and plants, incidental charges etc., complete as per relevant standard specification, for CC PARAPET as per section 1500 & 1700 of MOORT&H specifications (Vth Revision)

Vibrated Reinforced Cement concrete M30( Design mix ) 75mm thick using 25mm, 12mm, 6mm ISS HBG Graded metal, including cost and conveyance of all materials to work site including cement at site, including all labour charges for mxing concrete, laying, higer charges for tools and plants, compacting curing with all leads for softwater, including all other incidental charges formwork ,cost of premoulded expansion joints and fixing the same in position etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per section 2702.2 MORT&H specifications (Vth Revision).

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to sspecifications for Road and Bridge work published by ministry of surface transport (Roads Wing) in the 40mm Wide expansion gap provided in between decks over piers and in between deck and dirt wall over abutment with fatigue tested structural steel section at the nosing and anchorage asssembly , including cost and conveyance of all materials, cost of testing as per the MORT&H specifications , including labour, eqipment and incidental charges for fixing the jonts complete in all respects, as per section 2600 of MORT&H specifications (Vth Revision).

Providing and fixing Class I PVC seepage pipes of 100mm dia of required lengths for abuutments and wings including costs and conveyance of all materials to work site and labour charges for mixing, etc., complete to drain the backfill as per section 2706 of MORT&H specifications (Vth Revision).

Providing FILTER MEDIA behind the abutments and wings for 600mm thickness using filter material conforming to clause 309.3.2.B of MORT&H -(VRev) well packed withh smalleer size towards the soil and bigger size towards the wall includingg cost and conveyance to worksite including all other incidental charges ,etc complete as per CL.701.1.4 & Appendix- 6 of IRC: 78 2014.

Filling behind Abutments and returns with clean gritty free draining gravel including cost and drainin gravel having PHI value more than 35 conveyance of gravel to worksite , laying handling charges and filling in layers tamping under optimum moisture contentto get the maximum density, including watering, with all leads and lifts for water and all other incidental charge, etc., complete as per CI. 710.1.4&Appendix- 6 of IRC:78-2014.

Supply and Fabrication of Fe-500 steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labourcharges for cleaning the rods straightening, cutting, bending, tying rills, including over laping to the required length wherever neccessary and providing to the reinforcementt in position as specified in the drawinggs including cost of binding wire,provision of spacer bars, cover blocks and all other incidental charges, etc., complete as per section 1600 of MORT&H specifications(Vth Rev).

Supply and fabrication of Fe-240 (mild steel grade I) required in the shedule including cost of steel at site cost of providing and cost of fabrication , labour charges for cleaning the roads, straightening , cutting, bendig the reinforcement , placing the reinforcement length wherever neccessary and providing to the reinforcement in position as specified in the drawings including cost of binding wire, provision of spacer bars ,cover blocks and all other incidental charges etc complete as per section 1600 of MORT&H specifications (Vth Revision).

Supply and fixing of High Quality of PVC pipes of 160mm dia. Including cost and conveyance of pipes to the site and fixing in position to proper grade and level, including labour charges for fixing and including all other incidental charges etc complete., for proving utility services in footpaths.

DISMANTLING THE EXISTING STRUCTURE

Dismantling the existing RR masonry and Salvaging, removal and disposal of resulting materials,carefully stacking the useful materials for reuse and back filling the resulting trenches etc., As per PWD SOR

Dismantling the existing PCC slab and Salvaging, removal and disposal of resulting materials,carefully stacking the useful materials for reuse and back filling the resulting trenches etc., As per PWD SOR

Dismantling the existing RCC Bridge and Salvaging, removal and disposal of resulting materials,carefully stacking the useful materials for reuse and back filling the resulting trenches etc., As per PWD SOR

FORMING APPROACH ROAD

Earthwork for subgrade, shoulders and back fills in accordance with the specifications, lines, grades and cross sections as shown in the drawings or as indicated by the Engineer as per SS20B for 95% Compaction for making up Approach road using Carted Earth with an average lead of 5Km MORTH Rev. V

Earthwork for subgrade, shoulders and back fills in accordance with the specifications, lines, grades and cross sections as shown in the drawings or as indicated by the Engineer as per SS20B for 97% Compaction for making up Approach road using Carted Earth with an average lead of 5Km MORTH Rev. V

Granular Sub-base with 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 worksite, 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)-for Grading V Material (Specification Number as per MORTH Rev.V 111,112,401,900).

Wet Mix Macadam (Table400-13) (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub-base/base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Complete as per clause 406) (Specification Number as per MORTH Rev.V 111,112,406,900).

Prime coat (Providing and applying primer coat with bitumen emulsion (SS-I type) 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 clause 502) - over WMM/ WBM.(Specification Number as per MORTH Rev.V 111,112,502,900).

Tack coat - Providing and applying tack coat with bitumen emulsion (RS-I type) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per clause 503 - over granular surfaces treated with primer.(Specification Number as per MORTH Rev.V 111,112,503,900).

Bituminous Macadam - Providing and laying bituminous macadam 50mm compacted thick with Central Hot mix plant using crushed aggregates of specified grading premixed with bituminous binder (Viscosity Grade 30), transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled as per clauses 501.6 and 501.7 to achieve the desired compaction, complete as per clause 504 of MORTH Specification - Grading II

Bituminous Concrete 30mm thick (Table 500-17) (Providing and laying bituminous concrete with hot mix plant using crushed aggregates of specified grading,premixed with bituminous binder (Viscosity Grade - 30) at percentage specified by JMF of mix and filer, transporting the hot mix to work site, laying wih a hydrostatic paver finisher 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) - Grading II.(Specification Number as per MORTH Rev.V 111,112,507,900).

CONSTRUCTION OF PCC RETAINING WALL

Earthwork excavation in all classes of soils depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for Foundation of Retaining Wall

Cement concrete M10 (Nominal Mix) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site, including cost of cement at site and including soft water, labour charges for mixing, transporting, laying, curing and compacting concrete, hire charges for tools and plants and all other incidental charges etc., complete as per standard specification for Levelling course of PCC Retaining wall

Vibrated Cement concrete M20 (Nominal Mix) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site, including cost of cement at site and including soft water, labour charges for mixing, transporting, laying, curing and compacting concrete, hire charges for tools and plants and all other incidental charges etc., complete as per standard specification for Footings of Retaining Wall

Vibrated Cement Concrete of M20 (Nominal Mix) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for Stem of Retaining Wall (below sill)

Vibrated Cement Concrete of M20 (Nominal Mix) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for Stem of Retaining Wall (Above sill)

Providing and fixing SEEPAGE PIPES of 100mm dia PVC pipes of required length for Retaining Wall including cost and conveyance of all materials to worksite, cost and labour for 900mm dia. Semi-spherical back fill arrangements with 110mm size broken granite chips at the periphery and labour charges for fixing etc., to drain of the Backfill in the Retaining Wall

CONSTRUCTION OF RCC RETAINING WALL

Earthwork excavationin all classes of soils depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for Foundation for RCC Retaining wall

Plain Cement Concrete of M15 using 40 mm ISS size HBG Metal including cost and conveyance of all materials to site and including cost of cement at site, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for LEVELLING COURSE BELOW FOODINGS OF RCC RETAINING WALL

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for Base Slab/Footings of RCC Retaining Wall

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for Below sill Level of RCC Retaining Wall

Vibrated Reinforced Cement concrete M25 (Design Mix) using 20mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for Above sill Level of RCC Retaining Wall

Vibrated Cement concrete M15 (Nominal Mix) using 40mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for PCC Parapet

Providing and fixing SEEPAGE PIPES of 100mm dia PVC pipes of required length for Retaining Wall including cost and conveyance of all materials to worksite, cost and labour for 900mm dia. Semi-spherical back fill arrangements with 110mm size broken granite chips at the periphery and labour charges for fixing etc., to drain of the Backfill in the RCC Retaining wall

Supply and Fabrication of steel Grade Fe-500 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for RCC Retaining wall

Sub estimate for Box Culvert at 0/2 of 2 x 2

Earthwork excavationin all classes of soils depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for FOUNDATION OF BOX CULVERT AND RETURNN WALL

Vibrated Cement Concrete of grade M15 (Nominal Mix ) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for LEVELLING COURSE OF BOX CULVERT AND RETURN WALL

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for BOTTOM SLAB OF BOX CULVERT.

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for BODY WALL OF BOX CULVERT.

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20 mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for TOP SLAB OF BOX CULVERT.

Providing and Fixing 100mm dia Class I PVC Seepage Pipes of required length for abutment and wings, including cost and conveyance of all materials to work site, cost and labour for 900mm dia semi-spherical backfill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing etc., to drain of the backfill FOR BOX CULVERT AND RETURN WALL

Vibrated Cement Concrete of grade M20 (Nominal Mix ) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for PARAPET FOR BOX CULVERT

Providing and fixing of G.I. DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangments at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanished Iron pipes and flats and fixing them in position etc., complete.

Vibrated Cement concrete M20 (Nominal Mix) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site, including cost of cement at site and including soft water, labour charges for mixing, transporting, laying, curing and compacting concrete, hire charges for tools and plants and all other incidental charges etc., complete as per standard specification for FOOTING OF RETURN WALL

Vibrated Cement Concrete of M20 (Nominal Mix) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for STEM OF RETURN WALL

VCC M30 (design mix) using 20mm ISS HBG graded metal as the max. size of coarse aggreagates including cost & conveyance of all materials to site and cost of cement at site, but excluding cost & fabrication of steel, but including cost of form work, soft water, labour charges for mixing, transporting, laying, curing concrete working at heights, hire charges for T&P including all other incidental charges etc., complete as per relevant std specification for WEARING COAT OVER DECK SLAB.

Supply and Fabrication of steel Grade Fe-500 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for BOX CULVERT

Supply and Fabrication of steel Grade Fe-240 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for BOX CULVERT

Sub estimate for Box Culvert at 0/8 of 2 x 2

Earthwork excavationin all classes of soils depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for FOUNDATION OF BOX CULVERT AND RETURNN WALL

Vibrated Cement Concrete of grade M15 (Nominal Mix ) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for LEVELLING COURSE OF BOX CULVERT AND RETURN WALL

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for BOTTOM SLAB OF BOX CULVERT.

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for BODY WALL OF BOX CULVERT.

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20 mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for TOP SLAB OF BOX CULVERT.

Providing and Fixing 100mm dia Class I PVC Seepage Pipes of required length for abutment and wings, including cost and conveyance of all materials to work site, cost and labour for 900mm dia semi-spherical backfill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing etc., to drain of the backfill FOR BOX CULVERT AND RETURN WALL

Vibrated Cement Concrete of grade M20 (Nominal Mix ) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for PARAPET FOR BOX CULVERT

Providing and fixing of G.I. DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangments at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanished Iron pipes and flats and fixing them in position etc., complete.

Vibrated Cement concrete M20 (Nominal Mix) using 40mm ISS HBG graded metal including cost and conveyance of all materials to site, including cost of cement at site and including soft water, labour charges for mixing, transporting, laying, curing and compacting concrete, hire charges for tools and plants and all other incidental charges etc., complete as per standard specification for FOOTING OF RETURN WALL

Vibrated Cement Concrete of M20 (Nominal Mix) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for STEM OF RETURN WALL

VCC M30 (design mix) using 20mm ISS HBG graded metal as the max. size of coarse aggreagates including cost & conveyance of all materials to site and cost of cement at site, but excluding cost & fabrication of steel, but including cost of form work, soft water, labour charges for mixing, transporting, laying, curing concrete working at heights, hire charges for T&P including all other incidental charges etc., complete as per relevant std specification for WEARING COAT OVER DECK SLAB.

Supply and Fabrication of steel Grade Fe-500 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for BOX CULVERT

Supply and Fabrication of steel Grade Fe-240 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for BOX CULVERT

Sub estimate for Box Culvert 5 x 4.2

Earthwork excavationin all classes of soils depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for FOUNDATION OF BOX CULVERT

Vibrated Cement Concrete of grade M15 (Nominal Mix ) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for LEVELLING COURSE OF BOX CULVERT

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for BOTTOM SLAB OF BOX CULVERT.

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for BODY WALL OF BOX CULVERT.

Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20 mm HBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for TOP SLAB OF BOX CULVERT.

Vibrated Cement Concrete M15 grade Nominal Mix using 40mm ISS hard granite broken metal including cost and conveyance of all materials to site and cement at site including cost of formwork,lead for soft water, labour charges for mixing , transporting, laying, and curing concrete working in heights and hire charges for tools and plants, and all other incidental charges etc complete as per relevant specification for BASE COURSE BELOW APPROACH SLAB.

VRCC M 30 (design mix) using 20mm ISS HBG graded metal as the max. size of coarse aggreagates including cost & conveyance of all materials to site and cost of cement at site, but excluding cost & fabrication of steel, but including cost of form work, soft water, labour charges for mixing, transporting, laying, curing concrete working at heights, hire charges for T&P including all other incidental charges etc., complete as per relevant std specification for APPROACH SLAB.

Providing and Fixing 100mm dia Class I PVC Seepage Pipes of required length for abutment and wings, including cost and conveyance of all materials to work site, cost and labour for 900mm dia semi-spherical backfill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing etc., to drain of the backfill FOR BOX CULVERT AND RETURN WALL

Vibrated Cement Concrete of grade M20 (Nominal Mix ) using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all other incidental charges etc., complete as per relevant standard specifications for PARAPET FOR BOX CULVERT

Providing and fixing of G.I. DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangments at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanished Iron pipes and flats and fixing them in position etc., complete.

VCC M30 (design mix) using 20mm ISS HBG graded metal as the max. size of coarse aggreagates including cost & conveyance of all materials to site and cost of cement at site, but excluding cost & fabrication of steel, but including cost of form work, soft water, labour charges for mixing, transporting, laying, curing concrete working at heights, hire charges for T&P including all other incidental charges etc., complete as per relevant std specification for WEARING COAT OVER DECK SLAB AND APPROACH SLAB.

Supply and Fabrication of steel Grade Fe-500 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for BOX CULVERT

Supply and Fabrication of steel Grade Fe-240 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings including cost of binding wire, provision of space bars, cover blocks and all other incidental charges etc., complete, for BOX CULVERT

Calculation of SubTotal, GST and Total carried out by system automatically

Sub Total Amount for above all items

GST 12% for the above SubTotal Amount

BS ENGINEERS AND CONTRACTORS

J SENTHILKUMAR