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| 1 | 1) Construction of Bridgealong south Vagaikulam road across Chithar river in Manur block |
| 2 | Earth work excavation in all classes of soil except hard rock requiring blasting and depositing on bank as per SS20B including cost of all labour, equipments and all identical 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 relevent standard specification for DRESSING THE BED UPTO SILL LEVEL. |
| 3 | 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 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 ABUTMENTS AND PIERS. |
| 4 | Earthwork excavation in Medium Rock & Dense Medium rock not requiring blasting ecxept 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 Bailing our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleteious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplusmaterials etc., complete as per relevant standard specification for ( OPEN FOUNDATION, CUT OFF WALL) UNDER ABUTMENTS & PIERS BELOW SILL LEVEL. |
| 5 | Earthwork excavation in all classes of soil except hardrock 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 out water, providing and maintaining necessary coffferdams, 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 specifications forTOE / CUT OFF WALL. |
| 6 | Vibrated Cement Concrete of grade M 15 (Nominal Mix 1:2:4) using 20mm 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 formixing, 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 below ABUTMENT, WINGS and PIERS. |
| 7 | Vibrated Cement Concrete of grade M 20using 20 mm & 12 mm 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 formixing, 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 TOE WALL /CUT OFF WALL. |
| 8 | Vibrated Cement Concrete of grade M 15using 20mm 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 formixing, 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 RIGID APRON. |
| 9 | Vibrated Cement Concrete of grade M 20using 20 mm & 12 mm 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 formixing, 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 RIGID APRON. |
| 10 | Vibrated reinforced cement concrete M35 using 20 mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for footing under ABUTMENT, WINGS and PIERS. |
| 11 | Vibrated reinforced Cement Concrete of grade M35 (Design Mix) using 20mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site and cementat site butexcluding cost and fabrication of steel but including formwork and centeing ofsoft water, labour charges for mixing, transporting, placing in position , vibrating and compacting finishing and curing concreteworking at heights , hire charges for tools and plants, including all other incidental charges etc., complete as per relevant standard specifications, for SUPERSTRUCTURE OF ABUTMENTS and WINGS BELOW SILL LEVEL. |
| 12 | Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20 mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for SUPERSTRUCTURE OF ABUTMENTSand WINGS ABOVE SILL LEVEL. |
| 13 | Vibrated reinforced cement concrete M-35 Grade, using 20 mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work ,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 standard specifications for RCC Circular Column Pier Below SILL LEVEL. |
| 14 | Vibrated reinforced cement concrete M-35 Grade, using 20 mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work ,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 standard specifications for RCC Circular Column Pier Above SILL LEVEL. |
| 15 | Vibrated reinforced cement concrete M-35 Grade, using 20 mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work ,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 standard specifications for DIRT WALL CUM BED BLOCK OVER ABUTMENTS. |
| 16 | Vibrated reinforced cement concrete M-35 Grade, using 20 mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work ,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 standard specifications for RCC Capping Beam above Column Pier. |
| 17 | Vibrated reinforced cement concrete M-35 Grade, using 20 mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work ,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 PEDESTALS OVER CAPPING BEAMS AND BED BLOCKS |
| 18 | Supplying and fixing of Elastometric bearing as shown in the drawing including cost and conveyance to work sitr, labour for fixing the bearing in positon and all other incidental charges., complete as per sectioning 2000 of MORT & H specification (V Revision)(320mm X 50mm X 96mm). |
| 19 | Vibrated reinforced cement concrete M-35 Grade, using 20 mm & 12mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of form work ,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 standard specifications for T-BEAM AND CROSS BEAM GRIDER. |
| 20 | Vibrated reinforced cement concrete M-35 Grade, Design Mix, using 20 mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for DECK SLAB, KERB. |
| 21 | Vibrated reinforced cement concrete M-40 Grade, Design Mix, using 20 mm & 12mm ISS size HSG 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. |
| 22 | Supplying and installation ofSTRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works in the40mm 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 labour, equipment and incidental charges for fixing the joints complete in all respects as per section 2600 of MORT & H specification (V Revision). |
| 23 | Providing and fixing seepage pipes of 100mm dia. PVC pipes of requied lengths for abutments and wngs including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arangements with 100mm size broken granite chips at the periphery and labour changes for fixing, etc., to drain of the backfill IN BETWEEN THE ABUTMENTS AND RETURNS. |
| 24 | Providing FILTER MEDIA behind Abutment and wings with clean III graded metal 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 plans employeed etc., for filter media as per MORT\"s (ROADs WING) specifications for Roads and Bridges \"Fourth Revision CI. 309-3-2-13 and 305-4-4 etc., complete. |
| 25 | 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 and lifts for water and all other incidental charges, etc., complete for filling behind the abutment and wings. |
| 26 | Vibrated Cement Concrete M 15 Grade, Design Mix,using 20mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including all 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 BASECOURSE BELOW APPROACH SLAB. |
| 27 | Vibrated reinforced cement concrete M-30 Grade, Design Mix, using 20 mm & 12mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but including form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for APPROACH SLAB. |
| 28 | Vibrated reinforced cement concrete M20 grade using20mm & 12mm 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 for parapet over wing wall. |
| 29 | Supply and fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500, 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 bending tying grills, including overlapping to the required length whenever necessary and placing the reinforcement inposition as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc., complete Fe.500 grade. |
| 30 | Vibrated cement concrete M30 design mix using ISS 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,framework, cost of premoulded expansion joints and fixing the same in position etc., complete for wearig coat of 75mm uniform thickness over deck slab and approach slab. |
| 31 | Providing and fixing cast iron 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 cast iron pipes and flats and fixing them in position etc, complete. |
| 32 | Approach road (Sub Estimate) |
| 33 | Excavationincludingremovalandsatisfactorydisposal ofallmaterialsnecessaryfortheconstructionof road wayandsidedrainsin accordancewithspecifications andthelines,gradesandcross sectionsshownin thedrawingsor as indicatedby the Engineer usingCarted Eathwithaleadof3kmforformationofApproach Road. |
| 34 | 98% COMPACTION |
| 35 | 100% COMPACTION |
| 36 | Providing and laying Granular Sub base as per table no 400-1/400-2 and gradung III of MORTH Revison IV with and any other Granular material or a combination those of for 150 mm thick to give a CBR of 20 on prepared sub grade in accordance with the requirements of the Specifications For Sand ,Gravel & 6mm Aggregate mix |
| 37 | Provding and Laying Water bound macadam Grading - II consisting of clean crused aggregates mechanically interlocked by rolling and bonding together with Screening binding materials and finised in acordance with the requirements of the specifications and t |
| 38 | Provding and Laying Water bound macadam Grading - III consisting of clean crused aggregates mechanically interlocked by rolling and bonding together with Screening binding materials and finised in acordance with the requirements of the specifications and |
| 39 | Proivding and laying of Prime coat usingEmulsion Bitumen at the rate of 7.00kg/sq.mover the WBM surfacepreparatoryto another construction over it. |
| 40 | Proivding and laying of Tack coat usingEmulsion Bitumen at the rate of 2.50kg/sq.mover the WBM surfacepreparatoryto another construction over it. |
| 41 | Providing laying and compacting Open graded premix carpet 20mm thick with a liauid seal coat which is shall consist of open graded carpet of 20mm thickness in a single course composed of suitable small sized aggregated premixed with bituminous binder with application of lquid seal coat for sealing the viods in a bituminous surface conforming to the specifications. |
| 42 | Providing and laying of Gravel for berms including cost and conveyance of all materials to site and all labour charges for spreading, levelling and watering etc., complete |
| 43 | Dismantling of Existing Structure |
| 44 | Dismantling theexisting RCCin the existing bridge 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. |
| 45 | Construction of Retaining Wall |
| 46 | Earthworkexcavationinallclassesofsoilexcepthard rockrequiringblastinganddepositingonbankwithall leadsandliftsasperSS20B,includingcostofalllabour, equipments andall incidentalcharges such as baling out water, providing and maintaining necessary cofffer dams, sheeting,shoring,bracingandtheirsubsequentremoval, removalofalllogs,stumps,grubsandotherdeleterious matterandobstructions,trimmingbottomofexcavation, backfilling, and clearing the site and disposal of all surplus materialsetc.,completeasperrelevantstandard specifications forFOUNDATION UNDER RETAING WALL. |
| 47 | VibratedCementConcreteofGradeM15using20mm size HBGmetal including cost and conveyance ofall materials to site including cost of cement at site including costofformwork,softwater,labourchargesfor mixing, transporting, laying and curing concrete, working at depths,toolsandplantsandmaintainingofprotective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications for FOUNDATION BELOW. |
| 48 | Vibrated CementConcreteGradeM20using20&12 mm ISS size HBG graded metal including cost and conveyance of all materials to site and cement at site but excludingcost andfabrication of steel but including form work and centeringsoft waterlabour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete working atheights, hire charges for tools and plants, including all other incidental chargesetc.,completeasperstandardspecificationsfor RETAINING WALL FOUNDATION. |
| 49 | VibratedCement Concrete of Grade M 20 using 20 mm & 12 mm ISS size HBG metal including cost and conveyance ofallmaterialstositeincludingcostofcement atsite including cost of formwork, soft water, labour charges for mixing, transporting, layingand curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications,forSUBSTRUCTUREOFRETAININGWALL ABOVE SILL LEVEL - |
| 50 | Providingandfixingseepagepipesof100mmdia.PVC pipes of required lengths for Retaining Wall including cost andconveyanceofallmaterialstoworksiteandlabour charges for fixing, complete |
| 51 | GST Amount for providing Service to Government Contract Works for the above Construction Works. { GST Amount is the Total GST Amount for total overall quoted amount above this row in column \"BB\" for all works in this package} |
