Construction of Road Over Bridge in lieu of existing Level Crossing No.48 at Railway km 77/700 - 800 between Nagore and Nagappattinam Railway Stations at KM 0/2 of Nagappattinam - Akkaraipettai - Velankanni road.

Amount

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 specifications.- for FOUNDATION UNDER ABUTMENT, RETURNS AND PIERS.as per Cl 304,900 of MORT&H specifications (V revision)

For Depth upto 2.00m

For Depth 2.00m to 3.00m

For Depth 3.00m to 4.00m

For Depth 4.00m to 5.00m

Vibrated Cement Concrete of grade M10 Nominal Mix 1:2:4 using 40mm ISS HBG metal, including cost and conveyance of all materials to site including cement at site, including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting, etc. complete as per relevant standard specifications.- for LEVELLING COURSE BELOW FOUNDATION OF ABUTMENT, WINGS AND PIERS.as per Cl 1000,1500,750,1100 & 1700 of MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete of grade M40 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for FOUNDATION OF RETAINING WALLas per MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete of grade M40 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 maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for STEM OF RETAINING WALLas per MORT&H specifications (V revision)

Providing reinforced cement concrete cast in - situ piles of 1200mm diameter in RCC using M40 Design mix using 20mm &below ISS HBG metal with minimum cement content of 400kg per cu.m maximum water cement ratio of 0.4 and slump of 150 - 200mm by tremie concreting including cost 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 of the same from one pile location to another pile location, dismantling and including all labour for boring through all soils, leading the excavated earth toa a distance of 200m including forming of working platform over the river bed for accommodating piling equipment, forming approaches to the working platform, mixing concrete, filling in position by tremie pipe, cutting of pile head to cut-offf level for casting pile cap, 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 ABUTMENTS AND PIERSas per Cl 1000,1100,1500 & 1700 of MORT&H specifications (V revision)

Providing reinforced cement concrete cast in - situ piles of 1000mm diameter in RCC using M40 Design mix using 20mm &below ISS HBG metal with minimum cement content of 400kg per cu.m maximum water cement ratio of 0.4 and slump of 150 - 200mm by tremie concreting including cost 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 of the same from one pile location to another pile location, dismantling and including all labour for boring through all soils, leading the excavated earth toa a distance of 200m including forming of working platform over the river bed for accommodating piling equipment, forming approaches to the working platform, mixing concrete, filling in position by tremie pipe, cutting of pile head to cut-offf level for casting pile cap, 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 ABUTMENTS AND PIERS as per Cl 1000,1100,1500 & 1700 of MORT&H specifications (V revision)

Vibrated Cement Concrete of grade M15 Nominal Mix using 40mm ISS HBG metal, including cost and conveyance of all materials to site including cement at site, including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidental charges such as maintaining of protective bunds, cofferdams, shoring, strutting, etc. complete as per relevant standard specifications.- for LEVELLING COURSE BELOW PILE CAP as per Cl 750,1000,1100,1500,& 1700 of MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost 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 incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, strutting etc., complete, as per relevant standard specifications.- for PILECAPS UNDER ABUTMENTS, RETURNS AND PIERS as per Cl 1100, 1500 and 1700 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths/height,Tools and Plants and incidental charges etc., complete, as per relevant standard specifications.- OPEN FOUNDATION FOR ABUTMENTS AND RETURNS as per section 1500, 1700 and 2100 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths/height,Tools and Plants and incidental charges etc., complete,for ABUTMENT AND RETURNS as per section 1500, 1700 and 2100 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths/height,Tools and Plants and incidental charges etc., complete,for BED BLOCK CUM DIRTWALL OVER ABUTMENTS as per section 1500, 1700 and 2100 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths/height,Tools and Plants and incidental charges etc., complete,for CIRCULAR PIERS as per section 1500, 1700 and 2100 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths/height,Tools and Plants and incidental charges etc., complete,for CAPPING BEAM OVER COLUMN PIERS as per section 1500, 1700 and 2100 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths/height,Tools and Plants and incidental charges etc., complete,for PEDESTALS OVER CAPPING BEAMS AND BED BLOCKS as per section 1500, 1700 and 2100 of MORTH Specifications V - Revision

Supply and fixing of Elastomeric bearing sizes in cm as shown in the drawing including cost and conveyance to work site, labour for fixing the same in correct position and all other incidental charges, etc. complete as per section 2000 of MORTH Specifications V Revision and IRC;83-2015 Part-III

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at height,Tools and Plants and incidental charges etc., complete,for T-BEAMS and CROSS BEAMS as per section 1500, 1700 and 2300 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at height,Tools and Plants and incidental charges etc., complete,for DECK SLAB AND KERB as per section 1500, 1700 and 2300 of MORTH Specifications V - Revision

Vibrated Reinforced Cement Concrete M40 grade Design Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, ,Tools and Plants and incidental charges etc., complete,for CRASH BARRIER as per Cl 811,1700&2703.3 of MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete M15 grade Nominal Mix using 20mm &below ISS metal, including cost and conveyance of all materials to site and cement at site, excluding cost of steel, but including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete,Tools and Plants and incidental charges etc., complete,for KERB as per Cl 1500, 1700, 2704 of MORTH Specifications 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 GI pipes and flats and fixing them in position, etc,complete. as per section 2705 of MORTH Specifications -V Revision

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works_Published by Ministry of Roads 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 labour, equipment and incidental charges for fixing the joints complete in all respects, as per section 2600 of MORT&H specifications (V Revision).

Vibrated Cement Concrete M15 grade Nominal Mix 1:2:4 using 40mm ISS hard granite broken metal, including cost and conveyance of all materials to site and cement at site, including cost of formwork, lead for soft water, labour charges for mixing, transporting, laying and curing concrete, working in heights and hire charges for Tools and Plants and all other incidental charges, etc. complete as per standard specifications.- for BASE COURSE BELOW APPROACH SLAB.as per Cl 1000,1500,1700&2704 of MORT&H specifications (V revision)

Vibrated Reinforced Cement Concrete M30 grade Design Mix using ISS graded hard granite broken metal, including cost and conveyance of all materials to site and cement at site, but excluding cost and fabrication of steel, but including formwork and centering, including labour charges for mixing, laying, curing concrete, working at heights, hire charges for Tools and Plants, including all other incidental charges, etc.complete.- for APPROACH SLABS. as per Cl 1000,1500,1700&2704 of MORT&H specifications (V revision)

Vibrated reinforced Cement Concrete M30 grade Design Mix 75mm thick using 25mm, 12mm and 6mm IRC size HBG graded metal, including cost and conveyance of all materials to worksite and cement at site, including all labour charges for mixing concrete, laying, vibrating, hire charges for Tools and Plants, compacting, curing with all leads for soft water, including all other incidental charges, formwork, cost of premoulded expansion joints and fixing the same in position, etc. complete.- for wearing coat of 75mm uniform thickness over deck slab and approach slab. (as per section 2702.2 of MORTH REV-V)

Providing and fixing seepage pipes of 110mm dia. PVC pipes of requied lengths for Abutments and Returns including cost and conveyance of all materials to work site, cost and labour for 900mm dia. semi-spherical back fill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing, etc.- to drain off the backfill as per section 2706 of MORTH Specifications V Revision.

Providing filter media behind the Abutments and Returns with clean III graded material 53mm to 5.6mm, to 600mm thick and well compacted in layers with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all labour and other incidental charges, including hire charges for Tools and Plants employed, etc. for filter media as per MOST (Roads Wing) specifications for Roads and Bridges " Fourth Revision Cl. 309-3-2-13 and 305 -4-4, etc. complete.as per Cl.710.1.4 and Appendix - 6 of IRC.78-2014

Filling as per Appendix 6 of IRC: 78 -2014 with Gravel including cost and draining material having Phi value more than 35° 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 for water and all other incidental charges, etc., complete as per cl 710.1.4 & Appendix 6 of IRC 78- 2014.

Supply and Fabrication of High Yield Strength Deformed bar approved type of Anti corrosive treated 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 section 1600 of MORT&H Specifications (V Revision).(SUB STRUCTURE)

Supply and Fabrication of High Yield Strength Deformed bar approved type of Anti corrosive treated steel Fe-550 , 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 section 1600 of MORT&H Specifications (V Revision).(Super STRUCTURE)

Supply and fabrication ofapproved type of Anti corrosive treated steel 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 over lapping to the required length wherever necessary and providing to the remforcement. 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 1600 of MORT&H

Sub Estimate -Providing Approach Road for ROB

Picking the existing BT surface upto 50mm depth as directed by the departmental officers and collecting the picked up salvaged metal and stacking the same and depositing the debris excluding the cost of materals out including labour charges for picking and all other tools and plants employed and including all other incidental charges etc., complete as per standard specification.

Earthwork Excavation for Approch road 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

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

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

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 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 Macadam250mm 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) using2.50 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 perClause 503 of MORTH Rev-5

Providing, laying 50mm 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 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 DBM (Grade-II) 50mm 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 Service Road

Earth work excavation in all classes of soils except hard rock not requiring blasting etc., Complete as per relevant standard specification for Service Road.

Construction of granular sub-base(150mm thick) by providing close 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 Macadam250mm 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) using2.50 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 perClause 503 of MORTH Rev-5

Providing, laying 50mm 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 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 DBM (Grade-II) 50mm 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 as per relevant standard specification for Drain.

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 including charges such as bailing out water etc. complete for Base course of drain.

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 of drain.

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 Drain wall.

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 Drain cover slab.

Supply and Fabrication of High Yield Strength Deformed bar approved type of Anti corrosive treated steel Fe-550 , 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 section 1600 of MORT&H Specifications (V Revision)

Providing and fixing of 100 mm Dia. PVC Drain pipes including cost and conveyance of PVC pipe and labour charges for cutting and fixing in position etc. all complete.

Sub Estimate -Painting for ROB

Painting two coats with ready mix plastic Emulsion paint with approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts. (including Zebra marking )

Sub Estimate-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 B 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.

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

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).

Supply and fixing of delineators with the reflector made of Matacryl resin, valuable reflection area 92 mm X 19 mm, reflection flame ABS, stay made up of specialised Extruded aluminium alloy length 320 mm and width 108 mm, Anchor bolt Anodized anchor bolt T-840, lens colour yellow, total length of ABS stay/holder width 56 mm and length 81 mm x 5 nos, No.of lenses 5 and the distance between lenses 56 mm. Each panel shall be designed to attach-adhere to and shall be compatible with concrete safety barriers/ guard rails/ existing structures and pipelines with necessary hardware/ frames. Each panel shall confirm to the retro reflectance and chromaticity limits specified in the details technical specification and as directed by the engineer.

Providing and fixing in correct position over the top of crash barrier on road in both side Median marker of retro reflectorised cautionary sign of good quality reflected on two sides as per IRC 67-2012 made of high intensity grade etc., complete as per standard MORT&H specifications No.801 as instructed by the departmental officers etc., complete.

Sub Estimate-Rain Water Harvesting

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with initial leads of 10m and initial lifts of 2m as per SS20B, including cost of all labour, equipments and all other incidential charges such as bailing out water, 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 earth with all leads etc., complete as per standard specifications for foundation.

Filling with river sand including cost and conveyance of all materials and stacking at site departments, labour charges for laying, handling and filling pre measurements, labour charges for laying, handling and filling in layers not more than 15cm thick including watering with all leads for good soft water and all other incidental charges, tamping, compacting under optimum moisture content to get the maximum density for Rain water Harvesting well.

Filling with pebbles 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.

Brick work in C.M. 1:4 for using best quality chamber bricks including cost & conveyance of materials to the site, labour charges and all other incidental charges etc., complete and as directed by the engineer incharge for rain water harvesting.

Vibrated Reinforced Cement Concrete M25 (Design Mix), using 20mm &below ISS HBG graded metal including form work and centering using soft water cost and conveyance of all materials to site including cost of cement at site farm work and centering using soft water labour charges for mixing, transporting, laying, vibrating, curing concrete working at heights, hire charges for tools and plants including all other incidental charges etc., complete, as per standard specifications and as per MORT& H specifications 1000,1500,1700 &2200 for rain harvesting well cover slab.

Plastering with cement mortar 1:5 admixed with suitable water proofing compound 12mm thick over the water proofing coating including cost and conveyance of all materials to site including cost of cement water proofing compound, soft water, labour charges for curing etc; complete as per relevant std.specification.

Filling with 40mm size ISS metal complying with standard specification inculding cost and conveyance of all and inculding labour charges for laying, handing and filling in layers of not more than 500mm thick complete for rain water harvesting well.

Supply and Fabrication of High Yield Strength Deformed bar approved type of Anti corrosive treated 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 section 1600 of MORT&H Specifications (V Revision).

Supply and Fixing of best quality PVC pipes of 110mm dia inculding necessary specials such as elbow, Tee, etc., including cutting, jointing, including cost of pipe specials, labour charges for fixing in position vertically and horizontally in trestle portion and all other incidental charges, etc., complete for connecting drainage spout with Rain Water Harvesting Well.

Sub Estimate -Pier Protection

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank with initial leads of 10m and initial lifts of 2m as per SS20B, including cost of all labour, equipments and all other incidential charges such as bailing out water, 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 earth with all leads etc., complete as per standard specifications for foundation.

Cement Concrete M10 (Nominal mix 1:3:6) using 40mm ISS HBG METAL including cost and conveyance of all materials to site and cost of cement at site including cost of formwork, lead for 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, coffer dams, shoring, strutting etc., complete as per relevant standard specification and as per MORT& H specifications 2100 for LEVELLING COURSE

Vibrated cement concrete M40(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 Safty Kerb.

Painitng two coats with ready mix plastic emulsion paint with approved colour including priming coat over the cement surface complete including scrapping clean removal of dirt of parts including cost and conveyance of all materials to site, all labour for cleaning the surface,painting including form work for working in heights and all other incidental charges etc.,complete.

Refilling with excavated soil ( other than sand) complying with standard specification for filling in foundation and basement

Supply and Fabrication of High Yield Strength Deformed bar approved type of Anti corrosive treated 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 section 1600 of MORT&H Specifications (V Revision).

Sub Estimate-Dismantling of existing RCC Retaining wall and for surplus earth disposal

Dismantling the existing Reinforced Cement Concrete in the existing Retaining Wall and clearing away from the work site and carefully stacking the useful materials for reuse on the road side as directed by the departmental officers including all labour and incidental charges etc., complete

Conveyance of excavated earth excluding the refilling quantity and Dismantled Quantity of existing retaining wall with a lead of 5 km by tipper carries along with the process of earthwork excavation for foundation of ROB and Retaining wall, for the disposal of surplus earth at the place specified by the engineer and in the specified lines by the departmental officers and stacking the same at specified locations for premeasurements for making payment and including all incidental charges etc., complete.

Sub Estimate-Anti Corrosive Painting over Sub Structure

Painting Anti corrosive paint over the cement surface complete including scrapping clean removal of dirt of parts.

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