Construction of High level Bridge at Km 1/2 of Lingapuram - Kandhavayal road across Kanthaiyaru

Amount

Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side drains in accordance with specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer using carted earth with a lead of 5 Km for formation of for Approach Road.

95 % Compaction

97 % Compaction

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 work site, spreading in uniform layers of 150mm thick with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of MORTH Specification for grading-V Material for Approach Road.

Providing and laying, spreading and compacting graded stone aggregates to Wet mix macadam 250mm thick specification including premixing the materials with water at OMC in Mechanical mix plant carriage of mixed material by tipper to site laying in uniform layers with pavers in Sub base course on well prepared surface and compacting with Vibratory roller to achieve the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 406 of MORTH Rev-5 for Approach Road.

Providing and laying Prime Coat over WMM surface using 7 Kgs of Emulsion Bitumen (SS I) for 10sqm for preparatory to another Bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 502 of MORTH Rev-5 for Approach Road.

Providing and laying Tack Coat over WMM surface (treated with primer) using 2.5kgs Bitumen Emulsion (RS I) for preparatory to another Bituminous construction over it including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per Clause 503 of MORTH Rev-5 for Approach Road.

Providing and laying 50mm thick Consolidated thick Bituminous Macadam using 0.20 cum of 26.50-13.20mm 0.430cum of 13.20-2.36mm and 0.08 cum of 2.36mm & below IRC metal with 37 kg of VG30 bitumen for premixing per 10sqm including coat and conveyance of all materials to CMP site including heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 tones capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10t Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, paver finisher/ 9m paver finisher, Vibratory roller and all other Tools and plants required, including fuel and all other and incidental charges etc., complete as per Specification using CMP as per clause 504 of MORTH rev-5 for Approach Road.

Providing and laying Bituminous concrete to 30mm thick using 0.13cum of 19.00-9.50mm, 0.17cum of 9.50 - 2.36mm and 0.26 cum of 2.36mm and below with 50.30 kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregates to required temperature and mixing them in required temperature in central hot mix plant 20-30 tonnes capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 30mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10t Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t, CMP with bitumen boiler, tipper trucks, paver finisher/ 9m paver finisher, Vibratory roller and all other Tools and plants required, including fuel and all other and incidental charges etc., complete as per Specification using CMP as per clause 507 of MORTH rev-5 for Approach Road.

Earthwork excavation in all classes of soil except soft disintegrated rock and hard rock not 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 bailing 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 UPTO SILL LEVEL AND CONSTRUCTION OF MINOR BRIDGE.

Earthwork excavation in all classes of soils rock not requiring blasting depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as bailing out water, providing and maintaining necessary cofferdams, arrangements and dewateing arrangements, 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 UNDER ABUTMENT AND PIERS FOR FOUNDATION.

Earthwork excavation in all classes of SDR not requiring blasting depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as bailing out water, providing and maintaining necessary cofferdams, arrangements and dewateing arrangements, 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 UNDER ABUTMENT AND PIERS FOR FOUNDATION.

Earthwork excavation in all classes of Loose boulders not requiring blasting depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as bailing out water, providing and maintaining necessary cofferdams, arrangements and dewateing arrangements, 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 UNDER ABUTMENT AND PIERS FOR FOUNDATION.

Earth work excavation in all classes of soft rock not requiring blasting depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as bailing out water, providing and maintaining necessary cofferdams, arrangements and dewateing arrangements, 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 UNDER ABUTMENT AND PIERS FOR FOUNDATION.

Cement Concrete of grade M10 Nominal Mix 1:3:6 using 40mm size ISS HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying, compating and curing concrete, working at depths, tools and plants and including all other incidental charges such as bailing out water, cofferdams, arrangements and dewateing arrangements, shoring, structting etc; complete as per relevant standard specifications, for LEVELING COURSE BELOW FOUNDATION UNDER ABUTMENTS, RETURN WALLS AND PIERS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges such as bailing out water, cofferdams, arrangements and dewateing arrangements, shoring, structting etc; complete as per relevant standard specifications, for FOOTING UNDER ABUTMENTS, RETURN WALLS AND PIERS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for ABUTMENTS AND RETURN WALLS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DIRT WALL CUM BED BLOCK OVER ABUTMENTS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for CIRCULAR PIERS (Pier Dia - 2.3m)

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for CAPPING BEAMS OVER COLUMN PIERS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for PEDESTAL OVER ABUTMENT AND PIERS.

Supplying and fixing of ELASTOMERIC BEARING of size 50x35x8cm & 50x40x11.2cm as shown in the drawing including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DECK SLAB AND SAFETY KERB.

Vibrated Reinforced Cement Concrete of grade M35 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for T-BEAMS AND CROSS BEAMS.

Vibrated Cement Concrete M30 (Design mix) with steel reinforcement - 75mm thick using 20mm size ISS HBG Graded metal as max. size of coarse aggregate, including cost and conveyance of all materials to worksite and cement at site including all labour charges for fixing concrete, laying, vibrating, hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges, formwork, cost of premoulded expansion joints and fixing the same in position etc., complete for wearing coat of 75mm uniform thickness over deck slab and approach slab for for bridge at Km 1/2 and Construction of minor Bridge.

Vibrated Reinforced Cement Concrete M-40, Grade, Design Mix, using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cement at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges etc.,, complete for CRASH BARRIER for Bridge.

Providing and fixing of GI drainage spouts 100mm dia as per MOST drawing SD/205 with grating arrangements at top as shown in the drawing using 12mm x 25mm flats for grating arrangements, and 100mm dia drainage 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 position etc, complete for bridge at Km 1/2 and Construction of minor Bridge.

Vibrated Cement Concrete M15 grade Nominal Mix 1:2:4 using 40mm size ISS HBG 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 depths and hire charges for tools and plants, and all other incidental charges etc complete as per relevant specification for SAFETY KERB RAMP, BASE COURSE BELOW APPROACH SLAB & SAFETY KERB RAMP.

Vibrated Reinforced cement concrete M30 design mix using 20mm size ISS graded HBG metal including cost and conveyance of all materials to site including cement at site but excluding cost and fabrication of steel and including labour charges for mixing, laying, curing concrete, working at depths, hire charges for tools and plants, including all other incidental charges etc., complete for Approach Slab for bridge at Km 1/2 and Construction of minor Bridge.

Vibrated Cement Concrete M15 grade Nominal Mix 1:2:4 using 40mm size ISS HBG metal including cost and conveyance of all materials to site and cement at site including labour charges for mixing, transporting, laying, and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specification for CC PARAPET.

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works-IV Revision; 2001 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 assembly, including cost and conveyance of all materials, cost of testing as per the MOST specifications, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per specifications.

Providing and fixing seepage pipes of 100mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill IN THE ABUTMENTS, WINGS, CONSTRUCTION OF MINOR BRIDGE AND RETAINING WALLS.

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MOST's (Roads Wing) specifications for Roads and Bridges " Fifth Revision Cl. 309-3-2-13 and 305 -4-4 etc., complete for bridge at Km 1/2 and Construction of minor Bridge.

Filling behind Abutments and wings with clean gritty gravel including cost and conveyance of gravel to worksite, laying, handling charges and filling in layers, tamping under optimum moisture content to get the maximum density including watering, with all leads for water and all other incidental charges etc, complete for bridge at Km 1/2 and Construction of minor Bridge.

Supply and fabrication of Fe-500D Steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing 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 for bridge at Km 1/2, Construction of minor Bridge and Retaining walls.

Supply and fabrication of Fe-240 steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping to the required length whenever necessary and placing 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.

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.

Earthwork excavation in all class of soil except soft desintegrated rock and hard rock not 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 bailing 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 ABUTMENTS AND WINGS OF MINOR BRIDGE, AND RCC RETAINING WALLS, TOE WALL AND REVETMENT.

Earthwork excavation in Soft disintegrated rock not requiring blasting except medium rock 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 bailing 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 ABUTMENTS AND WINGS OF MINOR BRIDGE.

Plain Cement Concrete of Grade M-10, Nominal Mix, 1:3:6, using 40mm size ISS HBG metal including cost and conveyance of all materials to site including cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for LEVELING COURSE UNDER FOOTINGS-1 Cum (Below sill level) OF MINOR BRIDGE AND RCC RETAINING WALLS.

Vibrated Cement Concrete of grade M20 Nominal Mix 1:1.5:3 using 40mm size ISS HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for FOOTINGS OF ABUTMENT AND WINGS BELOW SILL LEVEL OF MINOR BRIDGE.

Vibrated Cement Concrete of grade M20 Nominal Mix 1:1.5:3 using 40mm size ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications, for SUBSTRUCTURE OF ABUTMENTS AND WINGS ABOVE SILL LEVEL OF MINOR BRIDGE.

Vibrated Reinforced Cement Concrete of grade M30 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DIRT WALL CUM BED BLOCK OVER ABUTMENTS OF MINOR BRIDGE.

Providing and fixing KRAFT PAPER for full width of seating of deck slab and including cost and conveyance to work site, labour charges for fixing the same in the correct position and all other incidental charges et., complete for Minor Bridge.

Vibrated Reinforced Cement Concrete of grade M30 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DECK SLAB OF MINOR BRIDGE.

Providing and fixing PVC EXPANSION JOINT in between deck slabs over abutment and pier as shown in the drawing including cost and conveyence of expansion joints including shalimar pad and joint sealent etc, complete for Minor Bridge.

Vibrated Cement Concrete M15 grade Nominal Mix 1:2:4 using 40mm size ISS HBG 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 OF MINOR BRIDGE.

Vibrated Reinforced Cement Concrete M-40, Grade, Design Mix, using ISS size hard granite broken graded metal including cost and conveyance of all materials to site including cement at site but excluding cost and fabrication of steel, including labour charges for mixing, transporting, laying, and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges etc.,, complete for RCC CRASH BARRIERS OVER DECK SLAB OF MINOR BRIDGE.

Vibrated Cement Concrete M15 grade Nominal Mix 1:2:4 using 40mm size ISS HBG metal including cost and conveyance of all materials to site and cement at sitel including labour charges for mixing, transporting, laying, and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc.,complete as per standard specification for PCC PARAPET OVER WINGS OF MINOR BRIDGE.

Vibrated Reinforced Cement Concrete of grade M30 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for FOOTINGS AND STEM OF RCC RETAINING WALLS. (BELOW SILL LEVEL).

Vibrated Reinforced Cement Concrete of grade M30 design mix using 20mm size ISS HBG graded metal including cost and conveyance of all materials to site including cost of cement at site but excluding cost and fabrication of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for STEM OF RCC RETAINING WALLS. (ABOVE SILL LEVEL).

Vibrated Cement Concrete of Grade M-15, Nominal Mix, 1:2:4, using 40mm size ISS HBG metal including cost and conveyance of all materials to site including cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting etc; complete as per relevant standard specification, etc, complete as per relevant standard specification for PCC BROKEN PARAPET IN RCC RETAINING WALLS.

Vibrated Cement Concrete M15 grade, Nominal Mix 1:2:4 using 40mm size ISS HBG metal including cost and conveyance of all materials to site and cement at sitel including labour charges for mixing,transporting, laying, and curing concrete,working at heights,hire charges for tools and plants, including all other incidental charges,etc.,complete as per standard specification for TOE WALL OF REVETMENT.

Gravel backing to revetment for 150mm thick, including cost and conveyance of gravel to worksite,laying, and filling in layers, of 150mm thick, tamping, including watering with all leads for water and all other incidental charges etc, complete.

Supplying and fixing Rough stone of 30cm thickness dry packing including cost and conveyance of all materials to worksite , including all other incidental charges, etc, complete for REVETMENTS.

Pointing with CM 1:3 flush pointing Rough stones including cost and conveyance of all materials to worksite, including all other incidental charges, etc, complete for REVETMENTS.

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