Construction of Road over Bridge in lieu of LC No.20 and LCNo.1

Amount

Earth work excavation in all classes of soils including weathered rock not requiring blasting and depositing on bank with initial leads and lifts as per SS20B, including cost of all labour, equipments and all other incidental charges such as bailing out water providing and maintaining necesssary coffer dams sheeting, shoring, bracing and their subsequent removal, of logs, stumps and other deleterious matter and obstructions trimming bottom of excuation back filling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, for labour, equipments and all incidental charges backfilling and clearing the site for PILE CAPS UNDER ABUTMENT, PIERS AND FOUNDATION OF RETAINING WALL as per Section 300 of MORT&H specifications (V Revision).

For Depth upto 2.00m

For Depth 2.00m to 3.00m

Providing reinforced cement concrete cast-in-situ bored piles of 1200mm dismeter in RCC M35 (Design mix) using 20 mm ISS HBG graded metal with minimum cement content of 400 kg per cu. m maximum water cement ratio of 0.4 and slump of 150 - 200 mm by tremie concreting includingmcost and conveyance of all materials to site and cost of cement at site but excluding cost and fabrication of steel and placing it in position before concreting setting up of piling equipment, shifting the same from one pile locaton to another pile location dismantling and including all labour for boring through all soils, leading the excavated earth to a distance 200 m including forming of working platform over the river bed for accomadating piling equipment forming approaches to the working platform, mixing concrete, filling it in position by tremie pipe, cutting of pile head to cut-off level for casting pilecsp, including diversion of water course if necessary and all other incidental charges etc., complete as per standard specifications, forming and maintaining protective bunds and all other incidental charges etc., complete for PILES BELOW ABUTMENT And PIERS as per section 1100 & 1700 of MORT&H specification (V revision).

Plain Cement concrete M15 (Nominal mix) using using 40mm ISS mental including cost and conveyance of all materials to site and cost of cement at site including soft water, labour chargera for mixing, transporting, laying compacting, curing concrete, Tools and Plants and incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete.,complete for LEVELLING COURSE BELOW PILECAPS OF ABUTMENT AND PIERS as per section 1100 of MORT&H specification (V Revision).

Plain Cement concrete M10 (Nominal mix) using 40mm ISS 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, Tools and Plants and incidential charges etc., complete as per section 1100 of MORT&H specification (V Revision) for LEVELLING COURSE BELLOW FOUNDATION OF RETAINING WALL.

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials to site excluding cost of steel inlcuding 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 bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete, for PILECAPS UNDER ABUTMENT AND PIER as per section 1100, 1500 & 1700 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site excluding cost and fabrication of steel inlcuding cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths hire charges for Tools and Plants including all other incidental charges, etc.complete, as per such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc.,complete, as per section 1100, 1500 & 1700 of MORT&H specification (V Revision) for FOUNDATION OF RETAINING WALL.

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but inlcuding soft water, 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 ABUTMENTS, RETURNS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but inlcuding soft water, 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 PIERS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site excluding cost and fabrication of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc. complete, as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for RETAINING WALL (Below ground level).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site excluding cost and fabrication of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, and hire charges for Tools and Plants including all other incidental charges, etc. complete, as per section 1500, 1700 & 2200 of MORT&H specification (V Revision) for RETAINING WALL (above ground level).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and facrication of steel but including soft water, 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 BED BLOCK CUM DIRT WALL OVER ABUTMENT.

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and facrication of steel but including soft water, 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 as per section 1500, 1700&2200 of MORT&H specification (V Revision) for CAPPING BEAM OVER PIERS.

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and facrication of steel but including soft water, 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 PEDESTALS OVER PIERS AND ABUTMENTS as per section 1500, 1700 & 2200 of MORT&H specification (V Revision).

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS 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 form work, labour charges for mixing transporting, laying, curing concrete, vibration charges, working at at heights, soft water and 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 specification (V Revision).

Vibrated Reinforced Cement Concrete M35 (Design mix) using 20 mm ISS 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, labour charges for 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 sec 1500,1700 & 2300 of MORT&H specification (V Revision) for Deck slab.

Vibrated Reinforced Cement Concrete 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, but excluding cost and fabrication of steel but including cost of formwork, labour charges for mixing, transporting. laying, curing concrete, working at heights, potable water hire charges for tools and plants, including all other incidental charges, etc., complete for CAST IN SITU BOX GIRDER WITH DECK SLAB as per Sections 1500, 1700 & 2300 MORT&H Specifications (Fifth Revision).

Supplying and Fixing of ELASTOMERIC BEARING as shown in drawing 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 specification (V Revision).

Supplying and installation of STRIP SEAL EXPLASION joint system confirming to specifications for road and bridge works published by Ministry of Surface Transport (Road Wing) in the 40mm wide expansion gap provided in between decks over piers and in between deck and diry wall over abutment with fatigue tested structual steel section at the nosing and anchorage assembly, including labour, equipment and incidental charges for fixing the joints complete in all respects, as per specifications as per section2600 of MORT&H specificstion (V Revision)

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 el 2705 of MORT&H specification (V Revision)

Vibrated Reinforced CementConcrete M40 (Design mix) using 20 mm ISS 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 form work, labour charges for mixing,transporting, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for CRASH BARRIER as per sec 811, 1700 & 2703.3 of MORT&H specification ( V Revision).

Vibrated cement concrete M30 (Design mix) using 20mm,12mm, 6mm ISS HBG graded Metal, including cost and conveyance of all materials to work site including all leads for softwater, including all other incidental charges formwork, cost of premoulded expansion joints and fixing the same in position etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per cl 2702.2 of MORT&H specification (V Revision).

Vibrated 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 labour 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, as per cl 1500, 1700 & 2704 of MORT&H specification (V Revision) For BASE COURSE BELOW APPROACH SLAB.

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS 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 labour charges for mixing, laying, curing concrete, working at heights, soft water, hire charges for Tools and Plants, including all other incidental charges, etc., complete for APPROACH SLAB as per el 1500, 1700 & 2704 of MORT&H specification (V Revision).

Providing FILTER MEDIA behind Abutment and wings for 600mm thickness using filter material conforming to clause 309.3.2.B of MORT &H 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.

Filling behind Abutments and returns with clean gritty free draining gravel including cost and draining gravel having PHI value more than 35 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 as per cl 710.1.4 & Appendix 6 of IRC 78-2014.

Providing and fixing CLASS I PVC seepage pipes of 100 mm dia of required lengths for abutments, returns and retaining walls including costs and conveyance of all materials to work site and labour charges for fixing, etc., complete to drain the backfill as per el 2706 of MORT&H specification (V Revision).

Supply and fabrication of Fe-500 (HYSD) 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 sec 2706 of MORT&H specification (V Revision).

Supply and fabrication of Fe-240 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 lapping 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 cl 2706 of MORT&H specification (V Revision)

Sub Estimate - Construction of Retaining wall - Thanjavur Arm

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 incidential charges such as bailing out 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 RETAINING WALL .

For Depth upto 2.00m

For Depth 2.00m to 3.00m

Vibrated PlainCement Concrete M10 grade, Nominal Mix 1:3:6 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 Levelling Course for RCC Retaining WALLS.

Vibrated Reinforced Cement Concrete M-35, Grade, Design Mix, using 20 mm ISS 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, labour charges for mixing, transporting, laying, curing concrete, , working at heights,hire charges for tools and plants, including all other incidental chages etc., complete for Footing of RCC Retaining wall as per MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete M-35, Grade, Design Mix, using 20 mm ISS 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, labour charges for mixing, transporting, laying, curing concrete, working at heights,hire charges for tools and plants, including all other incidental chages etc., complete for Stem of RCC Retaining wall Below GL as per MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete M-35, Grade, Design Mix, using 20 mm ISS 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, labour charges for mixing, transporting, laying, curing concrete, working at heights,hire charges for tools and plants, including all other incidental chages etc., complete for Stem of RCC Retaining wall Above GL as per MORT&H specifications (V revision)

Vibrated reinforced Concrete M-40, Grade, Design Mix, using 20 mm ISS 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, labour charges for mixing, transporting, laying, curing concrete, ,working at heights,hire charges for tools and plants,including all other incidental charges,etc, complete for CRASH BARRIER as per Cl 811,1700&2703.3 of MORT&H specifications (V revision)

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 the rods straightening, cutting, bending, tying grills, including overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks,Anticorrosive treatment and all other incidental charges etc, complete, Fe-500 grade as per Cl 1600 of MORT&H specifications (V revision)

Providing and fixing PVC seepage pipes of 160mm dia. PVC pipes of required lengths for retaining Wall including cost and conveyance of all materials to work site,and labour charges for fixing, etc., as per Cl 2706 of MORT&H specifications (V revision)

Sub Estimate-formation of Approaches for ROB

Picking the existing BT surface, leveling and sectioning in accordance with specifications and as directed by the Engineer.

Earthwork Excavation with Box cutting 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 for Approach road as per Clause 305 of MORTH Rev-5

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 95% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 95% compaction - Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 97% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 97% Compaction- Carted Earth for filling as per cl. 305 of MORT&H Specifications (V Revision).

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- V Material

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- III Material

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant,conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/ Base course on well prepared surface and compacting with vibratory roller to acheive thedesired density including cost of material, labour charges, rentals for machinery, fuel and allother incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying Prime Coat over WBM/ WMM surface using 7 Kg of Emulsion Bitumen(SS1) per 10 sqm 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 perClause 502 of MORTH Rev-5

Providing and laying Tack Coat over WBM/ WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminousconstruction 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

Providing and laying of Tack coat using Emulsion Bitumen at the rate of 2.00 Kg per Ten Square Metre over the existing BT surface preparatory to another construction over it as per Clause 503 of MORTH Rev-5

Providing, laying 75 mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm & below and with 53.20Kgs of VG40 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site,heating the bitumen, aggregate and mixing them in the required temperature in Central Hot Mix Plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 75mm using paver to the specified grades and cross sections and compacted by Vibratory /Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire and fuel charges for 20-30ton CMP with bitumen boiler, tipper trucks, Paver Finisher,Vibratory rollers and all other tools and plant required, including all other incidental charges etc.,complete as per specification using CMP as per clause 505 MORTH Rev-5 DBM (Grade-I) 75 mm Thick Using VG 40

Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG40 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 requiredtemperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks topaver site, spreading the mix to uniform thickness of 40mm with mechanical paver to thespecified grades and cross sections and consolidated by 8-10 tonne Vibratory to the requireddensity etc., including labour for attending to paver to site etc., including hire charges and fuelcharges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory 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 BC 30/40mm Thick (Grade-II) Using VG30 Bitumen

Sub Estimate- Formation of Service Road to ROB

Picking the existing BT surface, leveling and sectioning in accordance with specifications and as directed by the Engineer.

Earthwork Excavation with Box cutting 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 for Service road as per Clause 300 of MORTH Rev-5

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 95% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 95% compaction - Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 97% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 97% Compaction- Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- V Material

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant,conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/ Base course on well prepared surface and compacting with vibratory roller to acheive thedesired density including cost of material, labour charges, rentals for machinery, fuel and allother incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying Prime Coat over WBM/ WMM surface using 7 Kg of Emulsion Bitumen(SS1) per 10 sqm 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

Providing and laying Tack Coat over WBM/ WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminousconstruction 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

Providing and laying of Tack coat using Emulsion Bitumen at the rate of 2.00 Kg per Ten Square Metre over the existing BT surface preparatory to another construction over it as per Clause 503 of MORTH Rev-5

Providing, laying 50 mm consolidated thick Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm & below and with 53.20Kgs of VG30 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site,heating the bitumen, aggregate and mixing them in the required temperature in Central Hot Mix Plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm using paver to the specified grades and cross sections and compacted by Vibratory /Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire and fuel charges for 20-30ton CMP with bitumen boiler, tipper trucks, Paver Finisher,Vibratory rollers and all other tools and plant required, including all other incidental charges etc.,complete as per specification using CMP as per clause 505 MORTH Rev-5 BM (Grade-II) 50 mm Thick Using VG30

Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG30bitumen 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 requiredtemperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks topaver site, spreading the mix to uniform thickness of 40mm with mechanical paver to thespecified grades and cross sections and consolidated by 8-10 tonne Vibratory to the requireddensity etc., including labour for attending to paver to site etc., including hire charges and fuelcharges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory 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 BC 30/40mm Thick (Grade-II) Using VG30 Bitumen

Sub Estimate- Providing Footpath cum Drain

Earthwork excavation in all classes of soil including Kankar except rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B and all other incidental charges such as shoring, bracing and their subsequent removal of all logs stumps, grips and other deleterious matter and obstructions, trimming bottom of site and disposal of all other surplus materials etc., Complete for Drain as per Clause 300 of MORTH Rev-5

Cement Concrete M 15 1:2:4 Mix using 40mm ISS HBG metal for 10 cm thick including cast ands conveyance of all materials to site including cement and handling charges for the same at both ends, including form work and centering, labour charges for mixing, transporting and placing in position, compacting finishing and curing, working at depth, tools and plants and all other incidental charges etc., complete for Base course of drain as per Clause 1700 of MORTH Rev-5

Vibrated reinforced cement concrete M25 (Design mix) using ISS Graded metal including cost and conveyance of all materials and cost of cement to site but excluding cost and fabrication of steel but including 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 for Base slab and side wall of drain as per Clause 1700 of MORTH Rev-5

Vibrated Reinforced Cement Concrete of grade M 25 Design mix using 20mm & below 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 but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and all other incidental charges etc., complete for Drain cover slab as per Clause 1700 of MORTH Rev-5 .

Supply and Fabrication of High Yield Strength Deformed bar approved type of steel Fe-500 , conforming to IS:1786-1985, 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 cl.1600 of MORT&H Specifications (V Revision).

Providing and fixing of 160 mm Dia. PVC Drain pipes including cost and conveyance of PVC pipe and labour charges for cutting and fixing in position etc. all complete.

Supplying and fixing of fiber reinforced concrete Manholes cover 60 x 60cm with frame as per IRC :50 - 1999 and as directed by the departmental officers at every 10m intervals along the drain cover slab. For storm water drain portion.

Sub Estimate- Providing Painting to ROB

Supply and Painting the walls with two coats of plastic emulsion paint over one coat of primer as instructed by the departmental officiers including preparation of surface curing etc., complete in all floors complying with standard specifications (The Colour and Shade of the paint shall be got approved by the Executive Engineer before use of work) (including Zebra marking )

Sub Estimate- Providing Pier Protection with Safety kerb

Earthwork excavation in all class of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram. Gravel stoney earth etc., and depositing on bank with all leads and lifts and all other incidental charges such as baling out water shoring, strutting walling and forming protective bunds wherever necessary etc., complete for Safety Kerb as per Clause 300 of MORTH Rev-5

Cement Concrete M15 grade Nominal Mix 1:2:4 using 20mm 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 heights and hire charges for Tools and Plants and all other incidental charges, etc. complete for Footing of Kerb as per Clause 1700 of MORTH Rev-5

Vibrated cement concrete M20 (1:1.5:3) using 20mm 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 heights and hire charges for Tools and Plants and all other incidental charges, etc. complete as per standard specifications for Safety Kerb as per Clause 1700 of MORTH Rev-5

Construction of Brick work with cement mortar 1:4 (one of cement and four of sand) using Country bricks of Standard size, curing and finishing neatly as per standard specification etc. complete as per Clause 1300 of MORTH Rev-5

Plastering with cement mortar 1:4 (one of cement and Four of sand) 12mm thick using fine river sand including curing and neat finishing etc complete. for Walls and Floor.as per Clause 1300 of MORTH Rev-5

Providing steel Grill fencing arrangement below the trestle portion of ROB which includes the cost of steel, labour charges for fabrication,fixing the steel grill in position by welding,concreting,cost of primer and two coats of enamal paint and all other incidental charges etc..complete.

Painting black & Emulsion paint on kerbs are complete as directed by the engineer as per drawing and technical clause 803.

Sub Estimate- Providing Junction Improvements on Nagapattinam side

Earthwork Excavation with Box cutting 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 for Aproach road as per Clause 300 of MORTH Rev-5

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 95% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 95% compaction - Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 97% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 97% Compaction- Carted Earth for filling as per cl. 305 of MORT&H Specifications (V Revision).

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- V Material

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- III Material

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant,conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/ Base course on well prepared surface and compacting with vibratory roller to acheive thedesired density including cost of material, labour charges, rentals for machinery, fuel and allother incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying Prime Coat over WBM/ WMM surface using 7 Kg of Emulsion Bitumen(SS1) per 10 sqm 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 perClause 502 of MORTH Rev-5

Providing and laying Tack Coat over WBM/ WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminousconstruction 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

Providing and laying of Tack coat using Emulsion Bitumen at the rate of 2.00 Kg per Ten Square Metre over the existing BT surface preparatory to another construction over it as per Clause 503 of MORTH Rev-5

Providing, laying 75 mm consolidated thick Dense Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm & below and with 53.20Kgs of VG40 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site,heating the bitumen, aggregate and mixing them in the required temperature in Central Hot Mix Plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm using paver to the specified grades and cross sections and compacted by Vibratory /Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire and fuel charges for 20-30ton CMP with bitumen boiler, tipper trucks, Paver Finisher,Vibratory rollers and all other tools and plant required, including all other incidental charges etc.,complete as per specification using CMP as per clause 505 MORTH Rev-5 DBM (Grade-I) Using VG 40

Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG 40 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 requiredtemperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks topaver site, spreading the mix to uniform thickness of 40mm with mechanical paver to thespecified grades and cross sections and consolidated by 8-10 tonne Vibratory to the requireddensity etc., including labour for attending to paver to site etc., including hire charges and fuelcharges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory 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 BC 30/40mm Thick (Grade-II) Using VG 40 Bitumen

Cement Concrete M15 grade Nominal Mix 1:2:4 using 20mm 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, and hire charges for Tools and Plants and all other incidental charges, etc. complete as per standard specifications Footing of Kerb as per Clause 1700 of MORTH Rev-5

Vibrated cement concrete M20 (1:1.5:3) using 20mm 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, and hire charges for Tools and Plants and all other incidental charges, etc. complete as per standard specifications for Safety Kerb as per Clause 1700 of MORTH Rev-5

Painting black & white enamel paint on kerbs are complete as directed by the engineer as per drawing and technical clause as per Clause 803 of MORTH Rev-5

Providing Access road in Agriculture College Campus

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 95% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 95% compaction - Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 97% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 97% Compaction- Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- V Material

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant,conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/ Base course on well prepared surface and compacting with vibratory roller to acheive thedesired density including cost of material, labour charges, rentals for machinery, fuel and allother incidental charges etc., complete as per clause 406 of MORTH Rev-5

Dismantling and Removal of Temporary road

Improvements of NH 67 to Orathur road and Koraiyaru Bund road to Access for Construction of ROB in Lieu of LC 20

Picking the existing BT surface, leveling and sectioning in accordance with specifications and as directed by the Engineer.

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 95% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 95% compaction - Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Filling with soil having CBR not less than 8 for forming embankment including conveyance of earth to site, spreading the earth uniformly to the entire embankment formation in layers of not exceeding 250 mm thick as directed by the department officers including compacting each layer to the required density in accordance with IS 2720 part VII at 97% Proctor density upto sub grade level and shoulders keeping the moisture content of earth at the time of compaction within the range of 1% above and 2% below the OMC determined and plasticity index value of not more than 20 and liquid limit not greater than 40 in accordance with IS 2720 using required capacity rollers to achieve the required density in each layer including watering with all leads for water and finishing the surface to the lines and grades ,sections as directed by the departmental officers and including hire charges and running charges for the roller and all other tools and plants employed for the work and all labour charges widening of embankment including compacting the original ground with power roller etc., complete 97% Compaction- Carted Earth for filling as per cl. 300 of MORT&H Specifications (V Revision).

Construction of granular sub-base by providing course graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading inuniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 - for grading- V Material

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant,conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in SubBase/ Base course on well prepared surface and compacting with vibratory roller to acheive thedesired density including cost of material, labour charges, rentals for machinery, fuel and allother incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying Prime Coat over WBM/ WMM surface using 7 Kg of Emulsion Bitumen(SS1) per 10 sqm 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 perClause 502 of MORTH Rev-5

Providing and laying Tack Coat over WBM/ WMM surface (treated with primer) using 2.50 Kg of Bitumen Emulsion (RS1) per 10 sqm for preparatory to another bituminousconstruction 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

Providing, laying 50 mm consolidated thick Bituminous Macadam using 0.24cum of 26.50-13.20mm, 0.25cum of 13.20-2.36mm and 0.23cum of 2.36mm & below and with 53.20Kgs of VG30 Grade bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site,heating the bitumen, aggregate and mixing them in the required temperature in Central Hot Mix Plant 20-30 ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 50mm using paver to the specified grades and cross sections and compacted by Vibratory /Pneumatic Roller to the required density etc., including labour for attending to paver at site etc., including hire and fuel charges for 20-30ton CMP with bitumen boiler, tipper trucks, Paver Finisher,Vibratory rollers and all other tools and plant required, including all other incidental charges etc.,complete as per specification using CMP as per clause 505 MORTH Rev-5 BM (Grade-II) 50 mm Thick Using VG30

Providing and laying Bituminous Concrete to 30/40mm thick using 0.13 cum of 19.00-9.50mm, 0.17 cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG30bitumen 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 requiredtemperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks topaver site, spreading the mix to uniform thickness of 40mm with mechanical paver to thespecified grades and cross sections and consolidated by 8-10 tonne Vibratory to the requireddensity etc., including labour for attending to paver to site etc., including hire charges and fuelcharges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory 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 BC 30/40mm Thick (Grade-II) Using VG30 Bitumen

Dismantling and Removal of Temporary road

Sub Estimate - Construction of RCC Box culvert

Dismantling salvaging and removal and disposing of resulting materials etc.,For RCC pipe 900mm dia.

Dismantling salvaging and removal and disposing of resulting materials and back filling the resulting trenches and pits etc.,For plain cement concrete

Earthwork excavation in all classes of soil including Kankar except rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B and all other incidental charges such as shoring, bracing and their subsequent removal of all logs stumps, grips and other deleterious matter and obstructions, trimming bottom of site and disposal of all other surplus materials etc., Complete for Box culvert as per Clause 300 of MORTH Rev-5

Cement Concrete M 15 1:2:4 Mix using 40mm ISS HBG metal for 10 cm thick including cast ands conveyance of all materials to site including cement and handling charges for the same at both ends, including form work and centering, labour charges for mixing, transporting and placing in position, compacting finishing and curing, working at depth, tools and plants and all other incidental charges etc., complete for Base course of Box culvert as per Clause 1700 of MORTH Rev-5

Vibrated cement concrete M20 (1:1.5:3) 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 heights and hire charges for Tools and Plants and all other incidental charges, etc. complete as per standard specifications for Wing wall of Box culvert (Below sill Level) as per Clause 1700 of MORTH Rev-5

Vibrated cement concrete M20 (1:1.5:3) 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 heights and hire charges for Tools and Plants and all other incidental charges, etc. complete as per standard specifications for Wing wall of Box culver (Above sill Level) as per Clause 1700 of MORTH Rev-5

Vibrated Reinforced Cement Concrete of grade M 25 Design mix using 20mm & below 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 and all other incidental charges etc., complete for Drain cover slab as per Clause 1700 of MORTH Rev-5 .

Supply and Fabrication of High Yield Strength Deformed bar approved type of steel Fe-500 , conforming to IS:1786-1985, 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 cl.1600 of MORT&H Specifications (V Revision).

Filling behind Abutments and wings with Quarry dust to 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 ABUTMENT and WINGS

Vibrated cement concrete M30 (Design mix) using 20mm,12mm, 6mm ISS HBG graded Metal, including cost and conveyance of all materials to work site including all leads for softwater, including all other incidental charges formwork, cost of premoulded expansion joints and fixing the same in position etc, complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per cl 2702.2 of MORT&H specification (V Revision).

Sub Estimate - Construction of Pylons

Earthwork excavation in all classes of soil including Kankar except rock not requiring blasting and depositing on bank with all leads and lifts as per SS20B and all other incidental charges such as shoring, bracing and their subsequent removal of all logs stumps, grips and other deleterious matter and obstructions, trimming bottom of site and disposal of all other surplus materials etc., Complete for Pylons as per Clause 300 of MORTH Rev-5

Filling with clean dry river sand below the foundation including cost and conveyance of all materials to work site including labour charges for filling, laying, compacting by under optimum moisture content to get the mazimum density flooding with water as layers of built-up to the bottom level inclusive all other incidental charges for foundation pylon, complete.

Cement Concrete M 15 1:2:4 Mix using 40mm ISS HBG metal for 10 cm thick including cast ands conveyance of all materials to site including cement and handling charges for the same at both ends, including form work and centering, labour charges for mixing, transporting and placing in position, compacting finishing and curing, working at depth, tools and plants and all other incidental charges etc., complete for Base course for Pylons as per Clause 1700 of MORTH Rev-5

Vibrated Reinforced cement concrete of grade M20 (Nominal mix 1:1.5:3 ) using 20mm ISS Graded HBGS Jelly 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 form work, soft water, labour charges for mixing, transporting, laying and curing concrete, working art depths, Tools and plants and incidental charges etc., complete as per relevant standard specifications for of pylon

Brick work in following Cement Mortar 1:4 Mix ( One cement:Four sand) using best quality of country bricks of size 8-3/4" x 4-1/4" x 2-1/4" for pier protection work including curing, inluding cost and conveyance of all materials to site, including cost of cement including all labour charges, all other incidental charges, etc., complete complying with standard specifiction.

Providing Vargapoochu over the corewalls of Vimanams / Gopuramsm with C.M 1:3 complete including shaping the mukhapathram, mahanasi, koodu all ornamental works to proper shape, by embedding broken bricks or shaped / chiselled bricks, rough - plastering with C.M 1:3 and finishing with final ornamental plastering including cost and conveyance of all materials, labour therrefore, lifiting of materials, all working in heights, curing with wter etc., complete - including all extra for scaffolding and including clearing the debris from the vimanams / gopurams of height uto 15m (Excluding Kaikaram)

Providing and fixing Tabular stones of size T-7.50 x 3.30 x 1/4 including cost and conveyance of all materials to worksite including engraving the names as specified by the departmental officers, including cost of engraving the manes of participants as directed by the departmental officers and labour charges for fixing and all other incidental charges etc complete as relevant clauses.

Supply and Fabrication of High Yield Strength Deformed bar approved type of steel Fe-500 , conforming to IS:1786-1985, 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 cl.1600 of MORT&H Specifications (V Revision).

Painting with multicolour (Panchavarnam) good enamal paint complete for the Vimanams / Gopurams including cost and conveyance of all maerials, labour charges including cost and conveyance of all materials, labour charges including Artist Painter, working in heights, lifting of materials, cost of brushes etc., complete which include all extra for foldings in super ficial area.

Plastering the surface of walls with Cement Mortar 1:4 (One cement and Four sand), 12mm thick in all floors including curing , including cost of potable water, etc., complete complying with standard specification and as directed by the departmental officers.

Sub Estimate- Deck Drainage & Rainwater Harvesting system

Supply of best quality ISI pvc pipes class-A 4 kg of 160 mm dia and special such as elbow,tee and clamps etc, complete as per IS 4985

PVC Bend

PVC Tee

Special clamps

PVC Shoes

Fixing of best quality ISI pvc pipes class-A 4 kg of 160 mm dia including necessary special such as elbow, tee etc,.including cutting,threading, jointing for providing bends at end and tee in the middle, including c,labour charges for fixing in position vertically in trestle portion and all other incidental charges etc complete as per IS 4985

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 incidential charges 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.- for Collection chamber .as per Cl 300,900 of MORT&H specifications (V revision)

Filling with pepples of 3 to 6mm size complying with standard specification including cost and conveyance of all materials and including labour charges for laying handling and filling in layers of not more than 500mm thick complete for rain water harvesting well foundation

Sub Estimate-Providing Road furnitures

Providing and laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness 2.5mm exclusive of surface applied glass beads as per IRC 35. The finished surface to be level, uniform and free from streaks and holes complete as per MORTH & H specification.

Providing and fixing reflective road studs of category A raised pavement markers made out of polycarbonate/ABS moulded body and reflective panels (bi-convex reflectors) with micro prismatic lens capable of providing total internal reflection of the light entering the lens face with retro-reflectance and chromaticity values conforming to ASTM D4280. The reflective raised pavement markers shall also confirm to the MORTH circular No RW/NH.33023/10/97-DO.III dt.11.06.97 and the length, height and width of the body shall not be less than 100 mm, 15 mm and 90 mm and base of marker shall be flat within 1.3 mm. The marker shall support a load of 13635 kg tested in accordance with ASTM D4280. Lenses shall be moulded of polycarbonate or methyl methecrylate conforming to ASTM D788. The area of each retro-reflectory surface shall not be lesss than 13.0 sq.cm. The slope of retro-reflectory surface shall be 35+5 degree to base. Each reflector shall have a CIL not less than values specified in table 2 of said MORTH circular and two cylindrical Polymer shanks of not less than 20 mm diameter and not less than 30 mm length shall be provided for better anchorage 3.5m spacing.

Supplying of Solar Raised Pavement Markers made of polycarbonate molded body, solar powered, LCD self-illumination in active mode, 360 degree illumination and reflective panels with micro prismatic lens capable of providing total internal reflection of the light entering the lens face in passive rim... The product shall support a load of 13635 kg tested in accordance to MORTH and ASTM D 4280 Type H. The product should be resistant to water ingress according to IP 65 standards with IS 12063:1987 Category 2 and should withstand temperatures in he range of -7 C to 70 C. Flashing rate and color of lighting is to be provided Co per requirement. There should he minimum current losses of less than 20 micro-amperes in sleep-charging mode to enhance product life and single charge should provide fore minimum autonomy of 50 hours. The height, width and length shall not be less than 10 rotor x 100 min x 100 mot. Fixing will be by drilling holes on the road for the shanks to go inside, without nails and using epoxy resin based adhesive as per manufacturer, recommendation and complete as directed by the engineer. Warranty_Certificate and test reports confirming to compressive strength as per MORTli circular slialrbe otitdibed-Iforn thCitiatittrOttfit, ancTsubrliitted-To the engraTi-m-charge. Two rears warranty Lertnicate for Solar RPM for the quantity installed and a certified copy of test reports from an independent test laboratory conforming to water ingress shall be obtained Worn ttic Manufacturer by the contractor and subnutted to the engineer-in-charge.

Providing and Fixing of Flexible Median Marker/Flexible Delineator that are made of tough, high impact resistant. injection-molded, thermoplastic body with property of flexibility to provide high durability. The dimension of Flexible Median Marker should not exceed 18.4 cm in height(including shank height),12.5 Cm in width. ,0.65 cm in thickness and shank depth shall he 3.4 cm The body structure shall be rounded at all its corners and edges. The plastic used for molding the Flexible Median Marker should survive impact load of 5kg continuously for 750 times at room temperature.The logo of the manufacturer shall be embossed on either side of the body in the injection molding process. The Median Marker shall have flame the shaped body with, fluorescent yellow color retro-reflective sheeting of size not less than 90 Cm square, with fully reflective micro prismatic cube corners as its retro-reflective e1clueni.s_aa per 1RC 67 2013 and ASTM 1,4956-.1 type XL specifications_refleedvity. values. The retro-reflective sheeting shall be one or both sides of the Flexible Median Marker and shall be edge protected with no exposed edges which will prevent edge lifting, vandalism, sheeting damage, etc. The Flexible Median Marker shall be fixed by a combination of epoxy adhesive and grouting as recommended by manufacturer.

Providing and Erecting of Retro - Reflectorised Hazard Marker traffic sign made out of High intensity Prismatic Grade Sheeting confirming to Type -IV standards of IRC -67:2012 and ASTM D 4956-09, specification and fixing over 2mm thick aluminium sheet fixed over a back supporting frame of 25mmX25mmX3mm Mild Steel angle and supported on a mild steel angle post it 75x75x6mm and 0.60m below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in charge. High intensity Retro-Reflectro sheet shall consist of minimum coefficient of Retro Reflection as per Table 6.6 of IRC 67-2012. The retro- reflective sheeting shall be covered under 7 years warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012 (as per MORT&H Specification No. 801)

Providing and fixing of Retro Reflectorized Overhead Cantilever Informatory sign made of cube corner Micro Prismatic grade sheeting conforming to Type XI standards of IRC67 - 2012 and ASTMD4956 - 09, specificationand fixed over 2mm thick aluminum sheet fixed on back supporting frame mild steel L angle of size 50mmm x 50mm x 6mm. The Vertical support post for the installation of overhead sign Gantry shall be made of 300NB (nominal Bore) MS Pipe with 12mm thick with a ground clearance of 6 meters along with 80NB (Nominal Bore) MS Pipe with 4 mm thick and 40NB (Nominal Bore) MS Pipe with 3.20mm thick support posts.MS Base plate of size 1200mm x 1200mm x 25mm and MS Top plate of size 900mm x 1650mm x 16mm to be used to hold the sign board at the top and bottom respectively. MS Stiffene plates 8mm thick of sizes 420 x 420, 682 x 420, 288 x 288, 288 x 927 & 44 x 130 are to be used. Anchor bolts of dimension 25mm dia and 100mm length are to be used as fixtures. The aaproved direction information should be digitally printed and should have 70% of the co-efficient of Retro-reflection values against the values as mentioned in Table 6.9 of IRC67 - 2012. The Latex printerused for digital printing should use inks with low VOC emissions and have green guard, eco logo certificates as per UL 2801 standards. The retro-reflective sheeting shall be covered under 10 years warranty issued for field performance and a certified copy of three years Outdoor exposure report shall be obtained as per IRC 67 - 2012 (As per MoRT&H specification No.801). Cantilever sign shall be installed at the site as per the approved structural and foundation drawing provided in the tender document and including cost and conveyance of all mateials,equipment, machineries to worksite, including all labour charges for fixing the ganty in position with all leads and lifts, loading charges and necessary for satisfactory completion of the work as directed by the engineer-in-charge etc., complete.

Providing and fixing of Retro Reflectorized Overhead Gantry Informatory sign made of cube corner Micro Prismatic grade sheeting conforming to Type XI standards of IRC67 - 2012 and ASTMD4956 - 09, specificationand fixed over 2mm thick aluminum sheet fixed on back supporting frame mild steel L angle of size 50mmm x 50mm x 6mm. The Vertical support post for the installation of overhead sign Gantry shall be made of 300NB (nominal Bore) MS Pipe with 12mm thick with a ground clearance of 6 meters along with 80NB (Nominal Bore) MS Pipe with 4 mm thick and 40NB (Nominal Bore) MS Pipe with 3.20mm thick support posts.MS Base plate of size 1200mm x 1200mm x 25mm and MS Top plate of size 900mm x 1650mm x 16mm to be used to hold the sign board at the top and bottom respectively. MS Stiffene plates 8mm thick of sizes 420 x 420, 682 x 420, 288 x 288, 288 x 927 & 44 x 130 are to be used. Anchor bolts of dimension 25mm dia and 100mm length are to be used as fixtures. The aaproved direction information should be digitally printed and should have 70% of the co-efficient of Retro-reflection values against the values as mentioned in Table 6.9 of IRC67 - 2012. The Latex printerused for digital printing should use inks with low VOC emissions and have green guard, eco logo certificates as per UL 2801 standards. The retro-reflective sheeting shall be covered under 10 years warranty issued for field performance and a certified copy of three years Outdoor exposure report shall be obtained as per IRC 67 - 2012 (As per MoRT&H specification No.801). Cantilever sign shall be installed at the site as per the approved structural and foundation drawing provided in the tender document and including cost and conveyance of all mateials,equipment, machineries to worksite, including all labour charges for fixing the ganty in position with all leads and lifts, loading charges and necessary for satisfactory completion of the work as directed by the engineer-in-charge etc., complete.

Providing fixing of Median marker double sided made of polycarbonate for impact resistance and good weather ability. Polycarbonate used for molding the median marker shall have a minimum Izod impact strength value of 600 J/m at room temperature. The impact strength of the poly carbonate should not decrease to less than 70% of its initial value on being subjected to UV weathering as per ASTM G 155 for 1000 hours or exposure to 2 years of natural weathering. The body of the median marker shall be in the form of an isosceles trapezoidal structure of length 15 cm height and width of 10 x 10 cm. The median marker shall have fluorescent yellow retro reflective sheeting confirming to Tpe XI specifications as per ASTM D 4956.Area of reflective sheeting should not be less than 70 cm2 Edge of retro reflective shall be concealed using a grill/mesh/similar mechanism to prevent vandalism and sheeting pilferage. The logo of the manufacturer shall be embossed and painted in contrasting colour on both side of median marker for distinct identification.

For Depth upto 2.00m

For Depth 2.00m to 3.00m

Providing and Fixing of Retro Reflectorised Cautionary, mandatory and Informatory signs made of High Intensity Prismatic Grade Sheeting conforming to IRC 67-2012 and ASTM D 4956-09, type IV Specification and fixed over 1.5mm thick Aluminium sheet fixed on back supporting frame of 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle iron post 75mm x 75mm x6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm, 60cm below Ground level etc complete including 7 year warranty for the Retro Reflective Sheeting as per clause 6.9 of IRC 67:2012 Specification (As per MORT & H specification No.801)

90cm equilateral triangle

60cm circular board

60cm x 45cm rectangular board

80cm x 60cm rectangular board

Providing and erecting direction and place identification retro reflectorised sign as per IRC:67-2012 made of High intensity grade sheeting vide clause 801.3 fixed over aluminium sheeting, 1.5mm thick fixed on back supporting frame and supported on a mild steel single angle iron post 75mm x 75mm x 6mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cm x 45cm x 60cm, 60cm below ground level as per approved drawing etc., complete (As per MORT&H specification No.801) (for area More than 0.9 sqm).

Providing and erecting Single sided Double Guard Rail System comprising of 3mm thick all "W beams, posts and spacer channels shall be made by cold roll forming, using HR coils conform to IS 5986 Fe 410/360." And HO dip galvanized having Zinc mass of 550 gms/ Sqm. minimum 95cm. above road / ground level fixed on ISMC series channel vertical post, 180 x 75 x 5 mm. spaced 2 mtr centre to centre, 312mm 83mm flange width x 3mm thick, 4318mm. long. Post .directly embedded in the. concrete (M20) pit size 350 x 350 x 800mm for alength of 900mm below ground. All fixing bolts and nuts hot dip galvanized confirming to IS : 1367 clause 4.6 all complete as per Technical specifications and as directed by the Engneer-in-charge.

Calculation of SubTotal, GST and Total carried out by system automatically

Sub Total Amount for above all items

GST 18% for the above SubTotal Amount

RR INFRAA CONSTRUCTION