Construction of High level Bridge at Km 0/4 of Annayampatty Pudur - Kuravar Colony Road across Suvetha River

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 Diversion Road and Approach Road.

95 % Compaction

97 % Compaction

Earthwork excavation in all classes of soil except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour charges, materials, tools and equipments and all incidental charges removal of other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing up the site and disposal of all surplus materials etc., complete as per relevant standard specification for Boxing including conveyance of cut earth away from the site with average total for Approach Road and Service Road.

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 Diversion Road, Service Road and Approach Road.

Providing and laying, spreading and compacting graded stone aggregates to Wet mix macadam 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 Diversion Road, Service Road and 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 Diversion Road, Service Road and 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 Diversion Road, Service Road and Approach Road.

Providing laying and rolling of close graded Premix Carpet of compacted 20mm thickness using 0.0162 cum of 13.20-11.20mm, 0.1404 cum of 11.2-5.6mm, 0.0729 cum of 5.60-2.80mm, 0.0405 cum of 2.80mm and below graded HBG metal using 19kg of VG 30 bitumen for 10sqm including premixing at CMP, conveyance by tipper lorry, laying by paver finisher and rolling by Vibratory Roller including cost and conveyance of all materials, hire charges of all T &P all labour charges and all other incidental charges etc complete as per specification using CMP as per clause 508 of MORTH Rev-5 for Diversion Road.

Supply, Hoisting and fixing of NP 3 class RCC 1000 mm dia. pipes supplied by the Contractor at his own cost specified below confirming to IS 458/ 1989 cost of pipe as a finished work including all other incidental charges, testing charges including loading and unloading transport and delivery in good condition at work site as directed by the departmental officers etc., complete for culvert in Diversion 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 Service Road & 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 Service Road & Approach Road.

Earthwork excavation in all classes of soil except 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 UPTO SILL LEVEL.

Earthwork excavation in Weatheing rock / 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 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 ABUTMENTS & PIERS.

Vibrated Plain Cement Concrete of grade M10 Nominal Mix 1:3:6 using 40mm 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 LEVELING COURSE BELOW FOUNDATION OF ABUTMENTS AND PIERS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size 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 OF ABUTMENT & RETURN WALL AND PIER. (BELOW SILL LEVEL).

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size 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 UNDER PIERS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size 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 ABUTMENT & RETURN WALL SUBSTRUCTURE (Below Sill level).

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size 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 ABUTMENT & RETURN WALL SUBSTRUCTURE (Above Sill level).

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size HBG graded 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 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 ISS size 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 PIERS - 18000mm BELOW SILL LEVEL.

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size 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 PIERS - 18000mm ABOVE SILL LEVEL.

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for CAPPING BEAM OVER PIER COLUMNS.

Supply and fixing of Elastomeric bearing of size 500 x 300 x 80mm including cost and conveyance to work site, labour for fixing the same in correct position and all other incidental charges etc., complete as per standard specifications.

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size HBG graded 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 including all other incidental charges etc; complete as per relevant standard specifications, for T-BEAMS AND CROSS BEAMS.

Vibrated Reinforced Cement Concrete of grade M35 design mix using ISS size 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, KERB & FOOTPATH.

Vibrated Reinforced Cement Concrete of grade M30 design mix using ISS size 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 HANDRAILS AND POSTS.

Vibrated Reinforced Cement Concrete M-40, Grade, Design Mix, 1:1.2:2.4 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 CRASH BARRIER ON INNER EDGE OF FOOTPATH.

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 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.

Vibrated Cement Concrete M15 grade Nominal Mix 1:2:4 using 40mm ISS size hard granite broken 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 PARAPETS OVER RETURN WALLS.

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.

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

Vibrated reinforced cement concrete M30 design mix using ISS graded hard granite broken 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.

Vibrated Cement Concrete M-35, Grade, Design Mix, using 65% of 25mm, 25% of 12mm and 10% of 6mm IRC size HBG graded metal 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 cost of 75mm uniform thickness over deck slab and approach slab in Bridge and Box Culvert.

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 AND PCC RETAINING WALLS AND RCC 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.

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.

Supply and fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500D conforming to IS:1786-1985, 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 in Bridge, RCC Retaining walls and Box Culvert.

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 in Bridge and Box Culvert.

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 classes of soil except 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 cofferdams, sheeting, shoring bracing and their subsequent removal, removal of logs, stumps, grubs and other deleterious matter and obstructins, 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 PCC RETAINING WALL, BOX CULVERT AND FOUNDATION OF TOE WALL REVETMENT.

Vibrated Cement Concrete of Grade M-20, Nominal Mix, 1:1.5:3, using 40mm 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 FOUNDATION OF PCC RETAINING WALLS. (BELOW SILL LEVEL).

Vibrated Cement Concrete of Grade M-20, Nominal Mix, 1:1.5:3, using 40mm 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 BODY WALL OF PCC RETAINING WALL. (ABOVE GROUND LEVEL)

Vibrated Cement Concrete of Grade M-15, Nominal Mix, 1:2:4, using 40mm 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 PARAPET. (ABOVE SILL LEVEL)

Earthwork Excavation in all classes of soil except 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 cofferdams, sheeting, shoring bracing and their subsequent removal, removal of logs, stumps, grubs and other deleterious matter and obstructins, 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 RCC RETAINING WALL.

Vibrated Plain Cement Concrete of grade M10 Nominal Mix 1:3:6 using 40mm 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 LEVELING COURSE OF RCC RETAINING WALLS.

Vibrated Reinforced Cement Concrete of grade M30 design mix using ISS size 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 SUBSTRUCTURE OF RCC RETAINING WALLS. (BELOW SILL LEVEL).

Vibrated Reinforced Cement Concrete of grade M30 design mix using ISS size 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 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 PARAPET IN RCC RETAINING WALLS. (ABOVE SILL LEVEL)

Dismantling the existing RR Masonry Body wall of the existing pipes causeway and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete in BOX CULVERT.

Plain Cement Concrete of Grade M-15, Nominal Mix, 1:2:4, using 40mm 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 BOX CULVERT.

Vibrated Reinforced Cement Concrete of grade M25 design mix using 20mm ISS size 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 BOX CULVERT.

Vibrated Reinforced Cement Concrete of grade M25 design mix using 20mm ISS size 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 BOX CULVERT. (Key wall)

Vibrated Cement Concrete of Grade M-15, Nominal Mix, 1:2:4, using 40mm 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 BOX CULVERT. (Parapet & Wing wall)

Vibrated Cement Concrete of Grade M-15, Nominal Mix, 1:2:4, using 40mm 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 TOE WALL 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 for TOE WALL REVETMENT.

Manufacturing and fixing cement concrete blocks of size 250 x 250 x 300 mm in CC 1:2:4, nominal mix (M15) using 20mm ISS size HBG metal including cost and conveyance of all materials to worksite and cement site including conveyance and handling charges for the same at both ends, including all other incidental charges, etc., complete for REVETMENTS.

Pointing with cement mortar 1:3 to revetment including cost and conveyance of metal, including labour charges and all other incidenal charges etc., complete for REVETMENT.

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 theEngineer for Carted earth with a lead of 5 Km for formation of BUND.

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

J SENTHILKUMAR

V.JANARTHANAN