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Tender For Formation Of Tenkasi Bypass Km 0/0 - 3/0 (Phase - I); 1 MAIN ROAD WORK & JUNCTION IMPROVEMENTS 2 Clearing and grubbing road land (heavy jungle) including uprooting rank vegetation ,grass,bushes, shrubs, saplings and tress girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto lead of 1000 metres including removal and disposal of top organic soil not exceeding 150mm in thickness including all labour, hire charges of all machineriesetc., complete in accordance withMORT&H Technical Specification Clause 201 3 Main Road work 4 Picking the existing BT surface upto 50mm depth as directed bythe departmental officers and collecting the picked up salvagedmetal and stacking the same for reuse and deposting the debris excludingcost of materials including all labour charges for picking and all othertools and plants employed of the work and including all other incidental charges etc., complete as per standard specifications as per MORTH Rev. V Clause No. 111, 112, 202,305.4.3& 501. 5 Junction Improvement 6 Construction ofembankement with approved material obtained from borrow pits and excavation from drainand foundation of other structures, graded and compacted to meetthe required layers , spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross section including watering, spreading by Dozer, grading by motor grader and consolidation by vibratory road roller with desired field density not less than 95% of maximum dry density , all lead, lifts, loading, unloading,,all labour, hire charges of all machineries etc., completein accordance with MORT&H Technical Specification Clause 305 7 Main Road work 8 Construction ofembankment with approved material obtained excavation from field and foundation of other structures, graded and compacted to meetthe required layers , spreading, breaking clods, removal of roots and other organic materials to the required line, grade and cross section including watering, spreading by Dozer, grading by motor grader and consolidation by vibratory road roller with desired field density not less than 95% of maximum dry density , all lead, lifts, loading, unloading,,all labour, hire charges of all machineries etc., completein accordance with MORT&H Technical Specification Clause 305. (Labour rate for Cutting quantity of earthwork) 9 Main Road work 10 Earthwork excavation in all classes of soil exceptsoft desigtegrated rock andhard 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 Boxing Cutting 11 Junction Improvement 12 Construction of Subgradeand earthern shoulders with approved material obtained from borrow pits with all lifts & leads, tranporting to site, spreading, grading to required slope and compacted to meet requirement in layers and compacting by mechanical means after adding water to its OMC, so as to acheive 97% compaction of maximum dry density and finish the surface to the required camber, grade and cross section etc., spreading by Dozer, grading by motor grader, consolidation by vibratory road roller and carriage by tipper complete with a lead , all lifts, loading, unloading, hire charges of machineryetc., complete in accordance with MORT&HTechnical Specification Clause 305 13 Main Road work 14 Junction Improvement 15 Providing and Laying Granular Sub-base with Graded Material to a compacted thickness of 140mm(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 with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of MORTH Vth Revision Specification No. 111, 112, 401, 900 - for Grading- VMaterial 16 Main Road work 17 Junction Improvement 18 Providing and Laying Granular Sub-base with Graded Material to a compacted thickness of 100mm (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 with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 of MORTH Vth Revision Specification No. 111, 112, 401, 900 - for Grading- IIIMaterial 19 Main Road work 20 Junction Improvement 21 Providing and Laying Wet Mix Macadam Base Course of 250mm thickness in two layers of 125mm each or else as specified on the prepared sub-base with graded stone aggregate and granular materials of quality size and grading placed in layers as specified including mixing in Base Mix Palnt, spreading in uniform layer in motor grader and compacting with Vibrating Roller of 80 to 100KN static weight and fine dressing for required grade and cross slopes as shown on the drawing, equipement safety measures, testing and incidentals necessary to complete the work as per Technical Specification as per Clause 406 and of MORTH V Revision as directed by Engineeras per MORTH Rev. V Clause No. 111, 112, 406 & 900. 22 Main Road work 23 Junction Improvement 24 Providingand spraying of PRIME COAT using Bitumen Emulsion SS-1 at the rate of 7Kg per 10Sqm over the WMM surface including clearing of road surface and sprayingas per Clause 503 of MORT&Hand directed by the Engineer as per MORTH Rev. V Clause No. 111, 112,502 &900 . 25 Main Road work 26 Junction Improvement 27 Providingand spraying of TACK COAT using bituminous emulsion RS 1 at the rate of 2.50Kg per 10Sqm over the Prime coat of WMM surface including clearing of road surface and sprayingas per Clause 503 of MORT&Hand directed by the Engineer as per MORTH Rev. V Clause No. 111, 112, 503 & 900 28 Main Road work 29 Junction Improvement 30 Providing and laying 70mm consolidated thick Dense Bituminous macadam usingVG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 505 of MORTH rev-5 31 Main Road work 32 Junction Improvement 33 Providing and laying Bituminous Concrete 30 mm thickVG30 bitumen and for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks 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 / Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher / 9m paver finisher, Vibratory / Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5 MORTH Rev-5 34 Main Road work 35 Junction Improvement 36 Providing RCC M15 Grade precast KM stone of standard design as per IRC 8 - 1980 and fixing in position includingpainting and printing etc., complete ( as per MORT & H Specification No.801 ) . 37 Main Road work 38 Providing RCC M15 Grade precast HM stone of standard design as per IRC 8 - 1980 and fixing in position includingpainting and printing etc., complete ( as per MORT & H Specification No.801 ) . 39 Main Road work 40 Supplying & fixing Boundary stone of standard design and Drawing as per IRC 25-1967 including Painting, numbering etc., all other incidental charges etc., complete 41 Main Road work 42 Cement Concrete of grade M15 Nominal Mix, using 20mm 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for MEDIAN. 43 Junction Improvement 44 Filling with excavated earth including cost and conveyance of sand 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 under the MEDIAN.( Labour charges only) 45 Junction Improvement 46 CONSTRUCTION OF HIGH LEVEL BRIDGE ACROSS GUNDARU RIVER AT KM 1/2 & CHITTARU RIVER AT KM 2/2 IIN THE MAIN WORK OF FORMATION OF TENKASI BYPASS KM 0/0-3/0 47 Earth work excavation in all classes of soil and depositing on bank,with all leads and liftsincluding cost of all labour, equipments and all other incidental charges etc., complete as per relevant standard specifation for DRESSING THE BED UPTO SILL LEVEL as per section 300 of MORT&H Specifications (Fifth Revision) 48 Across Gundaru River @ km 1/2 49 Across Chittaru River @ km 2/2 50 Earth work excavation in soft disintegrated rock not requiring blasting and depositing on bank,with all leads and liftsincluding cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams sheeting, shoring,bracing,and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for FOUNDATION OF ABUTMENTS & PIERS as per section 300 of MORT&H Specifications (Fifth Revision) 51 Across Gundaru River @ km 1/2 52 Across Chittaru River @ km 2/2 53 Earth work excavation in soft rock not requiring blasting and depositing on bank,with all leads and liftsincluding cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams sheeting, shoring,bracing,and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for FOUNDATION OF ABUTMENTS & PIERS as per section 300 of MORT&H Specifications (Fifth Revision) 54 Across Chittaru River @ km 2/2 55 Earth work excavation in Hard rock requiring blasting and depositing on bank,with all leads and liftsincluding cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams sheeting, shoring,bracing,and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation for FOUNDATION OF PIERS as per section 300 of MORT&H Specifications (Fifth Revision) 56 Across Gundaru River @ km 1/2 57 Across Chittaru River @ km 2/2 58 Benching of rock upto an average depth of 10 cm includig labour etc., complete as per relevant standard specification as per Cl. 705.2.2 of IRC 78. 2014 & Section 300 of MoR&H (V Revision) 59 Across Gundaru River @ km 1/2 60 Compacted plain Cement Concrete grade M35 (Design mix), using 20 mm ISSHBG graded metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying, compacting, curing concretetools and plants and incidental charges such as bailing out water, forming and maintaining of protective bunds, cofferdams, shoring,strutting, etc., complete as per relevant standard specification for LEVELLING COURSE UNDER FOOTINGS IN ABUTMENTS AND PIERS as per section 2100 of MORT&H specifications (Fifth Revision). 61 Across Gundaru River @ km 1/2 62 Across Chittaru River @ km 2/2 63 Vibrated Cement Concrete grade M15 (Nominal mix), using 40 mm ISSHBG graded metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying, compacting, curing concrete, etc.., complete as per relevant standard specification for FILLING THE TRENCHES AROUND FOOTINGS as per cl 707.4.6 of IRC 78:2014 64 Across Gundaru River @ km 1/2 65 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of form work, soft water,labour charges for mixing, transporting, laying, curing concrete working at depths, hire charges for tools and plants, including all other incidental charges such as bailing out water, forming and maintaining of protective bunds, cofferdams, shoring,strutting etc., complete as per relevant standard specification for FOOTING UNDERABUTMENTS,RETURN WALLS per section 2100, 1500 & 1700 of MORT&H specifications (Fifth Revision). 66 Across Gundaru River @ km 1/2 67 Across Chittaru River @ km 2/2 68 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metalincluding cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of form work, soft water,labour charges for mixing, transporting, laying, curing concrete working at depths, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for FOOTING UNDER PIERS as per sections 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision). 69 Across Gundaru River @ km 1/2 70 Across Chittaru River @ km 2/2 71 Cement Concrete grade M15 (Nominal mix), using 40 mm ISSHBG graded metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for mixing, transporting, laying, compacting, curing concrete, etc.., complete as per relevant standard specification for FILLING THE TRENCHES AROUND FOOTINGS UPTO TOP OF ROCK as per cl 707.4.6 of IRC 78:2014 72 Across Chittaru River @ km 2/2 73 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metalincluding cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including labour charges for mixing, transporting, laying, curing concrete,working at depths,hire charges for tools and plants including all other incidental charges, etc., complete for ABUTMENTS AND RETURN WALLS SUB STRUCTUREBELLOW SILL LEVEL as per section 1500, 1700 & 2200 of MORT&H specifications (Fifth Revision). 74 Across Gundaru River @ km 1/2 75 Across Chittaru River @ km 2/2 76 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metalincluding cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including labour charges for mixing, transporting, laying, curing concrete,working at depths,hire charges for tools and plants including all other incidental charges, etc., complete for ABUTMENTS AND RETURN WALLS SUB STRUCTURE ABOVE SILL LEVELas per section 1500, 1700 & 2200 of MORT&H specifications (Fifth Revision). 77 Across Gundaru River @ km 1/2 78 Across Chittaru River @ km 2/2 79 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metal including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of formwork, labour chargesfor mixing , transporting, laying, curing concrete, working at heights, soft water, hire charges for Toolsand Plants, including all other incidental charges, etc., complete,for BED BLOCK CUM DIRTWALL AND PEDESTAL OVER ABUTMENTS as per section 1500, 1700 & 2200 of MORT&H specifications (Fifth Revision). 80 Across Gundaru River @ km 1/2 81 Across Chittaru River @ km 2/2 82 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metalincluding cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of form work, soft water,labour charges for mixing, transporting, laying, curing concrete working at depths, hire charges for tools and plants, including all other incidental charges, etc., complete as persections 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision) for CIRCULAR PIERS BELLOW SILL LEVEL 83 Across Gundaru River @ km 1/2 84 Across Chittaru River @ km 2/2 85 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metalincluding cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of form work, soft water,labour charges for mixing, transporting, laying, curing concrete working at depths, hire charges for tools and plants, including all other incidental charges, etc., complete as persections 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision) for CIRCULAR PIERS ABOVE SILL LEVEL 86 Across Gundaru River @ km 1/2 87 Across Chittaru River @ km 2/2 88 Vibrated Reinforced Cement Concrete M35 (Design mix), using 20mm ISS HBG Graded metalincluding cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of form work, soft water,labour charges for mixing, transporting, laying, curing concrete working at depths, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification forCAPPING BEAM AND PEDESTALS OVER PIERS as per sections 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision). 89 Across Gundaru River @ km 1/2 90 Across Chittaru River @ km 2/2 91 Supplying and fixing of ELASTOMERIC BEARING of size40 x30x 8 cm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges, etc., complete as per section 2000 of MORT&H specifications (Fifth Revision) and IRC :83-2018 (Part - II) 92 Across Gundaru River @ km 1/2 93 Across Chittaru River @ km 2/2 94 Vibrated reinforced Cement Concreteof Grade M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including cost of form work, labour chargesfor mixing transporting, laying, curing concrete, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard spectification for T-BEAMS and CROSS BEAMS as per section 1500, 1700 & 2300 of MORT&H specifications (Fifth Revision) 95 Across Gundaru River @ km 1/2 96 Across Chittaru River @ km 2/2 97 VibratedreinforcedCementConcrete of gradeM35(Design mix)using 20mm ISSHBG Graded metal as the max. size of coarse aggregate , including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel, but including cost of formwork, labour chargesfor mixing , transporting, laying, curing concrete, working at heights, soft water, hire charges for Toolsand Plants, including all other incidental charges, etc., complete, as per relevant specificationfor DECK SLAB, KERB ANDSAFETY KERB as per section 1500, 1700 & 2300 of MORT&H specifications (Fif+B65th Revision) 98 Across Gundaru River @ km 1/2 99 Across Chittaru River @ km 2/2 100 Vibrated Reinforced Cement ConcreteM40 (Design mix), using 20mm ISS HBGmetal including cost and conveyance of all materials to site and cost of cement at site excluding cost andfabrication of steel, but including cost of form work, labour charges formixing, transporting, laying, curing concrete, working at heights, potable water, hirecharge for tools and Plants, including all other incidental charges, etc., complete, for CRASH BARRIER OVER DECK SLAB AND RETURN as per section 811, 1700 & 2703.3 of MORT&H specifications (Fifth Revision) 101 Across Gundaru River @ km 1/2 102 Across Chittaru River @ km 2/2 103 Providing and fixing of G.I. DRAINAGE SPOUTS 100mm dia as per GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia 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 as per section 2705 of MORT&H specifications (Fifth Revision) 104 Across Gundaru River @ km 1/2 105 Across Chittaru River @ km 2/2 106 Supplying and installation ofSTRIP SEAL EXPANSION joint system conforming to spectifications for Road and Bridge Works published by Ministry of Road Transport and Highways 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 lablour ,equipment and incidental charges for fixing the joints complete in all respectsas per section 2600 of MORT&H specifications (Fifth Revision) 107 Across Gundaru River @ km 1/2 108 Across Chittaru River @ km 2/2 109 Compacted plain Cement Concrete M15 (Nominal mix) using 40mm ISS metal , including cost and conveyance of all materials to site and cost of cement at site,including all lablour charges for mixing Concrete, laying, hire charges for Tools and plants , compacting, curing with all leads for soft water, including all other incidental charges, form work etc., complete,For BASE COURSE BELOW APPROACH SLAB AND SAFETY KERB as per section 1500, 1700 & 2704 of MORT&H specifications (Fifth Revision) 110 Across Gundaru River @ km 1/2 111 Across Chittaru River @ km 2/2 112 Vibrated reinforced Cement Concrete of grade M35 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including labour chargesfor mixing , laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete For SAFETY KERB RAMP as per section 1500, 1700 & 2300 of MORT&H specifications (Fifth Revision) 113 Across Gundaru River @ km 1/2 114 Across Chittaru River @ km 2/2 115 Vibrated reinforced Cement Concrete of grade M30 (Design mix) using 20 mm ISS HBG graded metal, including cost and conveyance of all materials to site and cost of cement at site excluding cost and fabrication of steel but including labour chargesfor mixing , laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete For APPROACH SLABS as per section 1500, 1700 & 2704 of MORT&H specifications (Fifth Revision) 116 Across Gundaru River @ km 1/2 117 Across Chittaru River @ km 2/2 118 Vibrated Cement Concrete M30 (Design mix) 75mm uniform thick with surface reinforcement conforming to Section 2702.2 of MORT&H Fifth Revision using ISS HBG Graded metalincluding cost and conveyance of all materials to work site including cost of cement at site, including all labour chargesfor mixing concrete, laying, hire charges for Tools and plants, compacting, curing with all leads for softwater, including all other incidental charges formwork etc., complete, for WEARING COAT OVER DECK SLABS AND APPROACH SLABS as per Cl. 2702.2 of MORT&H specifications (Fifth Revision) 119 Across Gundaru River @ km 1/2 120 Across Chittaru River @ km 2/2 121 Providing and fixingWeep holes with CLASS I PVC SEEPAGEPIPES of 100 mm dia. of required lengths for abutments and wing walls including costs and conveyance of all materialsto worksite and labour charges for fixing ,etc.,complete to drain the backfill as per section 2706 of MORT&H specifications (Fifth Revision) 122 Across Gundaru River @ km 1/2 123 Across Chittaru River @ km 2/2 124 Providing FILTER MEDIA behind Abutment and return walls for 600mm thickness using filter material as per Appendix 6 of IRC: 78-2014 well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all other incidental charges, etc complete as per Cl. 710.1.4 & Appendix-6 of IRC 78-2014. 125 Across Gundaru River @ km 1/2 126 Across Chittaru River @ km 2/2 127 FILLING behind Abutments and Return walls as per Appendix 6 of IRC: 78 -2014 with filling material having Phi value more than 35° free from cohesion, including cost and conveyance of material 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 as per Cl.710.1.4 & Appendix-6 of IRC: 78-2014 and Cl. 305 of MORT&H specifications (Fifth Revision).as per Appendix 6 of IRC: 78 -2014 with filling material having Phi value more than 35° free from cohesion, including cost and conveyance of material 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 as per Cl.710.1.4 & Appendix-6 of IRC: 78-2014 and Cl. 305 of MORT&H specifications (Fifth Revision). 128 Across Gundaru River @ km 1/2 129 Across Chittaru River @ km 2/2 130 Supply and fabrication of Fe-500 (HSD) grade steel required for all RCC items of works involved in the schedule, including cost of steel at site and cost of fabrication labour charges for cleaning the rods straightening,cutting,bending,tying grills, including over laping to the required length wherever necessary and providing to the reinforcement 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 as per section 1009.3 & 1600 of MORT&H specifications (Fifth Revision) 131 Across Gundaru River @ km 1/2 132 Across Chittaru River @ km 2/2 133 Supply and fabrication of Fe-240 (mild steel grade I) steel required in the schedule including cost of steel at site cost of providing and cost of fabrication, labour charges for cleaning the rods, straightening, cutting, bending, tying grills including over lapping to the required length wherever necessary and providing to the reinforcement, placing the reinforcement in position as specified in the drawings including cost ofbinding wire ,provision of spacer bars, cover blocks and all other incidental charges etc complete as per section 1600 of MORT&H specifications (Fifth Revision) 134 Across Gundaru River @ km 1/2 135 Across Chittaru River @ km 2/2 136 Supply and fixing of PVC pipes of 150mm 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 safety kerb. 137 Across Gundaru River @ km 1/2 138 Across Chittaru River @ km 2/2 139 WIDENING AND CONSTRUCTION OF BOX CULVERT IIN THE MAIN WORK OF FORMATION OF TENKASI BYPASS KM 0/0-3/0 140 Earthwork excavation in all classes of soils depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as shoring, bracing, and their subsequent removal, removal of all logs, stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., completeas per relevant standard specifation for Foundation for Box culvert and Return Wall as per section 300 of MORTH Specification (Fifth Revision-2013) 141 VibratedCement Concrete of grade M15 Nominal Mix, using 40mm 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for BASE COURSE OFBOX CULVERT AND RETURN WALL as per section 1500,1700 & 2704 of MORT&H Specification (Rev-V) 142 Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mmHBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental chargesetc., complete as per relevant standard specifications forBOTTOM SLAB OF BOX CULVERT as per section 1500,1700 & 2100 of MORT&H Specification(Rev-V) 143 Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20mmHBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental chargesetc., complete as per relevant standard specifications forBODY WALL OF BOX CULVERT as per section 1500,1700 & 2200 of MORT&H Specification(Rev-V) 144 Vibrated Reinforced Cement Concrete of M25 (Design Mix) using 20 mmHBG graded Metal including cost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrications of steel at site including cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for all tools and plants and all other incidental chargesetc., complete as per relevant standard specifications forTOP SLAB OF BOX CULVERT as per section 1500,1700 & 2200 of MORT&H Specification(Rev-V) 145 VibratedCement Concrete of gradeM20 (Nominal Mix )using 40 mm ISS size HBG graded Metal including cost and conveyance of all materials to site and including cost of cement at siteincluding cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, working on height, hire charge for all tools and plants and all otherincidental charges etc., complete as per relevant standard specifications for PARAPET FOR BOX CULVERT as per section 1500,1700 & 2200 of MORT&H Specification(Rev-V) 146 VibratedCement Concrete of M20 (Nominal Mix )using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at siteincluding cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for alltools and plants and all other incidental chargesetc., complete as per relevant standard specifications for footing of Wing/ Toe wall as per section 1500,1700 & 2100 of MORT&H Specification(Rev-V) 147 VibratedCement Concrete of M20 (Nominal Mix)using 40mm ISS HBG graded metal including cost and conveyance of all materials to site and cost of cement at siteincluding cost of formwork, softwater, labour charges for mixing, transporting, laying and curing concrete, hire charges for alltools and plants and all other incidental chargesetc., complete as per relevant standard specifications for wing wall above sill level as per section 1500,1700 & 2200 of MORT&H Specification(Rev-V) 148 Providing and Fixing of G.I. Drainage Spouts of 100mm dia as per GOI drawing No. SD/205 with grating arrangements at top as shown in the drawingand 100mm dia drainage spouts projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing including cost and conveyance of GI pipe and flats and fixing them in position etc. complete as per standard specification. 149 Vibrated Cement Concrete M30 (design mix) using 20mm 12mm 6mm ISS HBG graded metal as the max. size of coarse aggreagates including cost & conveyance of all materials to site and cost of cement at site, but excluding cost & fabrication of steel, but including cost of form work, soft water, labour charges for mixing, transporting, laying, curing concrete working at heights, hire charges for T&P including all other incidental charges etc., complete as per relevant std specification forWEARING COAT OVER BOX CULVERT as per section 2702.2 of MORT&H Specifications(Rev-V) 150 Supply and Fabrication of steel Grade Fe-500D at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, including over laping to the required length wherever necessary, hoistingand providing to the reinforcement 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 BOX CULVERT as per section 1009.3 & 1600 of MORT&H Specifications(Rev-V) 151 Supply and Fabrication of steel Grade Fe-240 at site required for all RCC items of works involved in the schedule including cost of steel at site, cost of fabrication, labour charges for cleaning the bars, straightening, cutting, bending, tying grills, including over laping to the required length wherever necessary, hoistingand providing to the reinforcement 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 BOX CULVERT as per section 1009.3 & 1600 of MORT&H Specifications(Rev-V) 152 Dismantling the existing RR masonry structure in the existing causeway / bridge and clearing away from the work site and carefully stacking the usefull materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete. 153 FILLING behind the Box culvert and returns as per Appendix 6 of IRC: 78-2014 with clean gritty free draining material including cost and draining material having Phi value more than 35° conveyance of materials to work site , laying, handling charges and filling in layers tamping under optimum moisture content to get the maximum density, including wateing, with all leads for water and all other incidental charges etc., complete as per Cl.710.1.4 & Appendix 6 of IRC :78-2014. 154 CONSTRUCTION OF RIVER TRAINING WORK AT KM 1/2 IN THE MAIN WORK OF FORMATION OF TENKASI BYPASS KM 0/0-3/0 155 Earthwork excavation in all classes of soils except hard rock requring blasting depositing on bank with all leads and lifts as per SS 20B including cost of all labour,materials, tools, equipments and all incidential charges such as bailing out water providing and maintaining necessary conferdams, 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 cleaning the site and disposal of all surplus materials etc complete as per relevant standard specifiation for Foundation of River training work 156 VibratedCement Concrete of grade M10 Nominal Mix, 1:3:6 using 40mm 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 and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for Levelling course of River training work 157 Vibrated Cement Concrete M20 grade (Nominal Mix 1:1.5:3) using 40mm ISS size hard granite broken 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 mixingtransporting laying and curing concrete working at heights,hire charges for all tools and plants and maintaining of protective bunds, coffer dams, shoring strutting etc., complete as per standard specification for Footing of River training work 158 Vibrated Cement ConcreteM20 grade (Nominal Mix 1:1.5:3)using 40mm 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 mixingtransporting laying and curing concrete working at heights, tools and plants and maintaining of protective bunds, coffer dams, shoring strutting etc., complete as per standard specification for Stem of River training work (below sill level) 159 Vibrated Cement ConcreteM20 grade (Nominal Mix 1:1.5:3)using 40mm 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 mixingtransporting laying and curing concrete working at heights, tools and plants and maintaining of protective bunds, coffer dams, shoring strutting etc., complete as per standard specification for Stem of River training work (above sill level) 160 Providing and fixing SEEPAGE PIPES of 100mm dia PVC pipes of required length for Retaining Walls including cost and conveyance of all materials to worksite,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 River training work 161 Calculation of SubTotal, GST and Total carried out by system automatically 162 Sub Total Amount for above all items (excluding GST) 163 GST 18% for above SubTotal Amount 164 Total in Figures (SubTotal + GST)
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