Tender For Construction Of Major Bridge Across Noyal River On Thangamman Koil Road To Kodumanal Road In Kangeyam Block Of Tiruppur District.; 1 Construction of Major Bridge Across Noyal River on Thangamman Koil Road to Kodumanal RoadEarthwork excavation in soft rock not requirig blasting 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 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 UP TO SILL LEVEL 2 Medium Rock & Dense Medium rock requiring blastingexcept 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 (OPEN FOUNDATION,CUT OFF WALL) UNDER ABUTMENTS & PIERS BELOW SILL LEVEL 3 Blasting and removing the hard rock measured in solid in the foundation and removing the blasted stones and stacking the same for pre-measurement at site including the all other labour and incidental charges including the cost of the blasting materials and all other tools and plants employed etc., complete as per standard specifications for (OPEN FOUNDATION,CUT OFF WALL)UNDER ABUTMENTS & PIERS BELOW SILL LEVEL 4 Vibrated Cement Concrete of grade M 15Nominal mix 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, WNGS and PIERS. 5 Providing and fixing Dowel Bars with 32mm steel rods of 1.5m length embedded into the rock to a depth of 0.6m by providing required depth of holes by drilling the rock in 50mm dia wherever necessary including fixing in position by grouting the embedded portion with CM 1:2 after placing the bars. 6 Vibrated reinforcedCement Concrete of grade M 30using 20 & 12mm 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 footing under ABUTMENT, WNGS and PIERS 7 Vibrated reinforced cement concrete M 30 grade using 20 & 12 mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site but 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 chargs for tools and plants, including all other incidental charges etc., complete as per standard specifications , for SUBSTRUCTURE OF ABUTMENTS and WINGS BELOW SILL LEVEL 8 Vibrated reinforced cement concrete M 30 grade using 20 & 12 mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site but 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 chargs for tools and plants, including all other incidental charges etc., complete as per standard specifications , for SUBSTRUCTURE OF ABUTMENTS and WINGS ABOVE SILL LEVEL 9 Vibrated reinforcedCement Concrete of grade M 30using 20 & 12mm 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 forRCC Circular Column Pier Below SILL LEVEL 10 Vibrated reinforcedCement Concrete of grade M 30 using 20 & 12mm 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 forRCC Circular Column Pier Above SILL LEVEL 11 VibratedReinforced Cement ConcreteM 30using 20 & 12 mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cementat siteincluding cost of formwork, soft water, labour charges for mixing, transporting, layingand 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. 12 Vibrated reinforcedCement Concrete of grade M 30using 20 & 12mm 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 forRCC Capping Beam above Column Pier 13 Vibrated reinforcedCement Concrete of grade M 30using 20 & 12mm 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 forPEDESTALS OVER CAPPING BEAMS AND BED BLOCKS. 14 Supplying and fixing of Elastometric bearing as shown in the drawing including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges., complete as per sectiong 2000 of MORT & H specification (V Revision) (300mm X 500mm X 112mm) 15 Vibrated reinforcedCement Concrete of grade M 30 using 20 & 12mm 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 forT-BEAM AND CROSS BEAM GIRDER 16 Vibrated reinforced cement concrete M 30using20 & 12 mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site but 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 chargs for tools and plants, including all other incidental charges etc., complete as per standard specifications forDECK SLAB, KERB 17 Vibrated reinforcedCement Concrete of grade M 40 grade using 20 & 12mm 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 forRCC Crashbarrier 18 Supplying and installation of STRIP SEALEXPANSION joint system confirming to specifications for Road and Bridge Works 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 labour, equipment and incidental charges for fixing the joints complete in all respects, as per section 2600 of MORT & H specification (V Revision) 19 Providing and fixing seepage pipes of 100 mm dia. PVC pipes of required lengths for abutments and wings including cost and conveyance of all materials to work site, cost and labour for 900 mm. Dia. Semi spherical back fill arrangements with 100 mm. size broken granite chips at the periphery and labour charges for fixing, etc., to drain of the backfill IN BETWEEN THE ABUTMENTS AND RETURNS. 20 Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick andwell compacted in layerswith smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site includingall labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MORTs (Roads Wing) specifications for Roads and Bridges Fourth Revision Cl. 309-3-2-13 and 305 -4-4 etc., complete. mm 21 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 filling behind the abutment and wings 22 Vibrated Cement Concrete of grade M 15 Nominal mix 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 BASE COURSE BELOW APPROACH SLAB. 23 Vibrated reinforced cement concrete M 30 Grade, Design Mix using 20 mm &12 mmISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site but 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 chargs for tools and plants, including all other incidental charges etc., complete as per standard specifications forAPROACH SLAB. 24 Vibrated Cement Concrete M20grade Nominal mix using 40, 20mm & 10mm mm ISS size hard granite broken 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 for parapet over Wing Wall. 25 Supply and fabrication of High Yield Strength Deformed Bar with Grade Designation Fe.500, conforming to IS:1786 2008, 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 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, Fe.500 grade. 26 Vibrated cement Concrete M30 design mixusing 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,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. 27 Providing and fixing of 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. 28 Whitewashing for Abutment and Pier Substructure using two coats of freshly burnt Shell lime 29 Plastic emulsion painting for Crash Barrier usingtwo coat of enamel paint 30 PROVISION FOR FLEXIBLE, RIGID APRONS & CUT OFF WALLMedium Rock & Dense Medium rock requiring blastingexcept 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 (OPEN FOUNDATION,CUT OFF WALL)UNDER ABUTMENTS & PIERS BELOW SILL LEVEL. 31 Vibrated Cement Concrete of grade M 15 using 20mm & 12mm 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 AND FOUNDATION BELOW 32 Vibrated Cement Concrete of grade M 20 using 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. 33 Vibrated Cement Concrete of grade M 30 using 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 CUT OFF WALL 34 Provision for PCC Retaining Wall and RCC Retaining WallMedium Rock & Dense Medium rock requiring blastingexcept 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 (OPEN FOUNDATION,CUT OFF WALL) UNDER ABUTMENTS & PIERS BELOW SILL LEVEL. 35 Vibrated Cement Concrete of grade M 15 using 20mm & 12mm 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 FOUNDATION BELOW 36 VibratedCement Concrete Grade M 20 , using 40mm,20mm & 10mm ISS size 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 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 RETAINING WALL FOUNDATION. Retaining Wall 37 VibratedCement Concrete of Grade M 20using 40 mm, 20 mm & 10 mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cementat siteincluding 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, for SUBSTRUCTURE OF RETAINING WALL ABOVE SILL LEVEL. Retaining Wall 38 Providing and fixing seepage pipes of 100 mm dia. PVC pipes of required lengths for Retaining Wall including cost and conveyance of all materials to work site and labour charges for fixing, complete 39 Vibrated Reinforced cement concete of Grade M30 using 20mm, 12mm ISS GradedHBG 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 formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working art depths, Tools and plants and incidential charges etc., complete as per relevant standard specifications FOOTINGS OF RETAINING WALLS. 40 Vibrated Reinforced cement concete of Grade M30 using 20mm, 12mm ISS GradedHBG 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 formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working art depths, Tools and plants and incidential charges etc., complete as per relevant standard specifications for STEM OF RETAINING WALLS BELOW SILL LEVEL. 41 Vibrated Reinforced cement concete of Grade M30 using 20mm, 12mm ISS GradedHBG 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 formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working art depths, Tools and plants and incidential charges etc., complete as per relevant standard specifications for STEM OF RETAINING WALLS ABOVE SILL LEVEL 42 Supply and fabrication of High Yield Strength Deformed Bar with Grade Designation Fe.500, conforming to IS:1786 2008, 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 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, Fe.500 grade. 43 APPROACH ROAD & DIVERSION ROADExcavation including removal and satisfactory disposal of all materials necessary for the construction ofroad way and side drains inaccordance with specifications and the lines , grades and crosssections shown in the drawingsor as indicatedby the Engineer using Carted Earth with a lead of 2 km for formation of Approach Road.98% COMPACTION 44 100 % Compaction 45 Providing and Laying Granular Sub base as per table No 400-1/400-2 and Grading III of MORTH Revision 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 & 6 mm Aggregate Mix 46 Providing and laying spreading and compacting graded stone aggregate to Wet Mix Macadam (WMM) specification including premixing the material with water at OMC in machanical mix plant carriage of mixed material by tipper to site laying in uniform layers 250mm thick with pavers in SubBase/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. 47 Supply and fixing of NP 3 class RCC 900 mm dia. pipessupplied by the Contractor at his own cost specified below confirming to IS 458 / 1989 cost of pipeas a finished workincluding all other incidental charges, testing charges including loading and unloading transport and delivery in good condition at work site as directed by the departmentalofficers etc., complete for culvert. 48 Providing and laying Primecoat over theWMM surface using 7.00 Kg of bituminous emulsion) for 10 sqm. Including cost of bituminous emulsion( SS-1) including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. 49 Providing and laying Tack coat over the Prime WMM surface using 2.50 Kg of bituminous emulsion) for 10 sqm. Including cost of bituminous emulsion( RS-1) including labour charges for preparing the surface for laying tack coat and for applying required quantity of bituminous emulsion by mechanical sprayer including hire and fuel charges for all tools and plants employed etc., complete as per clause 503 of MOST specification. 50 BM (Grade–II) 50mm Thick Using VG30Providing, laying 50mm consolidated thick Bituminous Macadam using 0.20cum of 26.50–13.20mm, 0.45cum of 13.20–2.36mm and 0.08cum of 2.36mm & below size IRC metal with 37 kgs of VG30 Grade bitumen for premixing per 10sqm including cost & conveyance of all materials to CMP site, heating the bitumen, aggregate and mixing them in hot mix plant 20–30ton capacity, transporting the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 50mm with mechanical paver to the specified grade and cross sections and consolidated by 8–10 tonne vibratory Roller to the required density, etc. including labour charges for loading of materials into hot mix plant, including hire and operational charges of CMP with bitumen boiler, tipper trucks, paver finisher, vibratory roller and all other tools and plants, barricading and providing danger lights and maintenance of diversion etc. complete as per specification using CMP as per clause 504 of MORTH Rev–5. 51 BITUMINOUS CONCRETE 25/30/40MM THICK USING CMP (Grade-II)Providing and laying Bituminous Concrete 25/30/40mm thick using 113 cum of 1.30-9.50mm, 0.42 cum of 13.20mm and 0.26 cum of 2.36mm and below with 50.30Kgs of VG30 bitumen for premixing per 10sqm (including cost of bitumen) to required line and level, grade and camber etc., in central hot mix plant 20-30 t. CMP with bitumen boiler including heating the bitumen and aggregate to required temperature and mixing in proper proportions and capacity conveying the mix by tippers to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne vibratory roller to achieve the desired density including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including fuel, oil over tious and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev.-5 52 Providing and fixing of typical informatory sign board/ CIB with Logo as per detailed specifications and drawing communicated by the Direcorate of Rural Development and Panchayat Raj 53 GST Amount for providing Service to Government Contract Works for the above Construction & Maintenance Works. { GST Amount is the Total GST Amount for overall quoted amount (Both Construction and Maintenance) above this row in column BB for all works in this package}(Refer Clause 13.2 & 13.3 of Section 2 of Instruction to Bidders (ITB) of SBD)
