Reconstruction of High level bridge at 16/10 of Mundiyampakkam- Pondicherry road (SH203) across sankaraparani river

Main Estimate Earth work excavation in all classes of soils not requiring blasting and depositing on bank, with all leads and lifts as per SS 20B, including all other incidental charges such as bailing out water, shoring, strutting, walling & forming protective bunds wherever necessary, etc., complete, as per relevant standard specifation, for DRESSING THE BED UPTO SILL

Earth work excavation in all classes of soils except hard rock requiring blasting and depositing on bank, with all leads and lifts as per SS 20B, including cost of all labour, equipments and all other incidental charges such as bailing out water, providing and maintaining necessary cofferdams, sheeting, shoring, bracing, and their subsequent removal; removal of all logs, stumps and other deleterious matter and obstructions; trimming bottom of excavation, backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification, for PILE CAPS UNDER ABUTMENTS AND PIERS FOR FOUNDATION as per section 300 of MORT&H Specifications (V Revision).

UPTO 2.00m

Providing and driving in position permanent MS liners for piles from bottom of pile cap as per cl.709.1.4 of IRC 78 (Part 1)-2024 including cost of liners and fabricating, welded construction with consumable, labour and plants and driving MS liners 6mm thick to be left permanently with the pile shaft as per requirment and as per standard specification, and placing them in position with all leads and lifts etc. complete as per section 1100 & 1600 of MORT&H Specifications(V Revision).

Providing reinforced cement concrete cast-in-situ bored piles of 1200 mm diameter in RCC using M35 (Design mix) using 20 mm ISS HBG 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 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 the same from one pile location 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 by tremie pipe, cutting of pile head to cut-off level for casting pilecap, 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 section 1100 & 1700 of MORT&H Specifications (V Revision).

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 soft water, labour charges for mixing, transporting, laying, compacting, curing concrete, Tools and Plants and incidential charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc; complete as per relevant standard specification, for LEVELLING COURSE BELOW PILECAP as per section 1100 of MORT&H Specifications (V Revision).

Vibrated Reinforced Cement Concrete of grade M 35 (Design mix) using 20 mm ISS metal including cost and conveyance of all materials to site excluding cost of steel and including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, working at depths, Tools and Plants and incidential charges such as bailing out water, maintaining of protective bunds, cofferdams,shoring,struting etc; complete as per relevant standard specification, for PILECAPS UNDER ABUTMENTS AND PIERS as per section 1100, 1500 & 1700 of MORT&H Specifications (V Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG 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, hire charges for tools and plants including all other incidental charges, etc., complete for ABUTMENTS AND RETURNS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20mm ISS size 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 form work, 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 BED BLOCK CUM DIRTWALL as per Sections 1500, 1700 & 2200 of MoRT&(H) Specifications (Fifth Revision) .

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG 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, hire charges for tools and plants including all other incidental charges, etc., complete for TWIN CIRCULAR PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced cement concrete M35 (Design mix) using 20 mm ISS HBG 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, hire charges for tools and plants including all other incidental charges etc., complete for CAPPING BEAM OVER COLUMN PIERS as per section 1500, 1700 & 2200 of MORT&H Specifications (V Revision).

Vibrated reinforced cement concrete of grade M35 (Design mix) using 20 mm ISS size 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 PEDESTALS & REACTION BLOCKS as per Sections 1500, 1700 & 2200 of MoRT&(H) Specifications (Fifth Revision) and as per Cl. 218.9 of IRC: 6-2017 and Cl. 8.5.3.1 of IRC: SP: 114-2018.

Supplying and Fixing of ELASTOMERIC BEARING of size 40 x 32 x 8 cm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete as per section 2000 of MORT&H specification (V Revision).

Providing and fixing of Elastomeric pad of size 40 x 25 x 2 cm including cost and conveyance to work site, labour for fixing the bearing in position and all other incidental charges etc., complete as per Section 2000 of MoRT&(H) Specifications (Fifth Revision) and IRC:83-2018 (Part-II).

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 form work, labour charges for mixing, transporting, laying, curing concrete, vibration charges,working 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 size 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, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete as per cl 1500, 1700 & 2300 of MORT&H specifications (V Revision) for DECK SLAB, KERB AND SAFETY KERB.

Vibrated Reinforced CementConcrete M40 (Design mix) using 20 mm ISS size 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 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 over Deck & Return walls as per cl 811, 1700 & 2703.3 of MORT&H specifications (V Revision).

Providing and fixing of G.I DRAINAGE SPOUTS 100mm dia. with grating arrangements at top as shown in the Standard plans for Highway bridges Drg. No. 3LDF/ MISC (details of miscellaneous items), including cost and conveyance of Galvanised iron pipes and flats and fixing them in position, etc., complete as per cl 2705 of MORT&H specification (V Revision).

Compacted Cement Concrete M15 (Nominal mix) using 40mm ISS size HBG 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 specifications (V Revision) for BASE COURSE Below Approach Slab and Safety Kerb Ramp.

Vibrated reinforced Cement Concrete M30 (Design mix) using 20 mm ISS size 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 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 cl 1500, 1700 & 2704 of MORT&H specifications (V Revision).

Vibrated reinforced Cement Concrete M35 (Design mix) using 20 mm ISS size 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 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 SAFETY KERB RAMP as per cl 1500, 1700 & 2704 of MORT&H specifications (V Revision).

Vibrated Cement Concrete M30 (Design mix) using 20mm, 12mm, 6mm ISS size HBG graded metal, with surface reinforcement, 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).

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications for Road and Bridge Works_V th Revision published by Ministry of Surface Transport (Roads Wing) in the 40mm wide expansion gap provided in between decks over pier 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 MORT&H specifications, including lablour, equipment and incidental charges for fixing the joints complete in all respects, as per specifications as per section 2600 of MORT&H Specifications (V Revision) and typical arrangement in Drg. No. 3LDS/ MISC of Standard plans for Highway bridges Vol-VI.

Providing weep holes with CLASS I PVC pipes of 100 mm dia. of required lengths for abutments and return walls including costs and conveyance of all materials to work site and labour charges for fixing, etc., complete to drain the backfill as per cl 2706 of MORT&H specifications (V Revision).

Providing FILTER MEDIA behind Abutments and Return walls for 600mm thickness using filter material conforming to clause 309.3.2.B of MORT&H Rev-5 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-8 of IRC: 78 (Part 1) -2024.

Filling behind Abutments and returns with clean, grit free, draining gravel including cost and draining gravel having Ø 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-8 of IRC:78 (Part 1)-2024.

Supply and fabrication of Fe-500 (HSD) 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 cl 1009.3 & 1600 of MORT&H specifications (V Revision).

Formation of Approach Road on Both sides of HLB

Forming the embankment using carted earth having soaked CBR value not less than 8 including cost and conveyance of earth from the approved source to site, spreading the earth uniformly to the entire formation width as directed by the departmental officers, including labour for breaking clods, sectioning, laying in layers not exceeding 250mm in loose thickness and compacting each layer to the required density in accordance with IS 2720 Part IV to 97% proctor density to the specified depth below the sub grade level, keeping the moisture content of the earth at the time of compaction within the range of 1% above and 2% below the optimum moisture content determined in accordance with IS 2720 using 80-100 Kn power roller rolling to achieve the required maximum dry density including labour charges for sectioning, watering with all leads for water, including fuel and hire charges for power roller, water sprinkler and other tools and plants employed, etc. complete as per clause 305 of MOSRT&H Specifications

Providing and laying Granular Sub-Base Grade - V consisting of well graded Material confirming to the grading given in Table No.400-1, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory roller to achieve the desired density, etc., complete as directed by the Engineer. as per MORTH No. 111, 112, 401, 900.

Provding and laying Wet Mix Macadam consisting of clean crushed aggregates confirming to the grading given in Table No.400-13, including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver on well prepared surface and compacting with vibratory roller to achieve the desired density, etc., complete as directed by the Engineer. as per MORTH No. 111, 112, 406, 900.

Providing and applying Prime Coat over granular Base with bitumen emulsion (SS-I type) on prepared surface including preparing the road surface and spraying the primer at the rate of 0.70 kg/sqm using bitumen sprayer as directed by the Engineer - over WMM as per MORTH No. 111, 112, 502

Providing and applying Tack Coat over granular surface treated with primer using Bitumen Emulsion (RS-I type) with mechanical sprayer at the rate of 0.25 kg per sqm as directed by the Engineer as per MORTH No.111,112,503,900..

Providing and applying Tack Coat over existing bituminous surface treated with primer using Bitumen Emulsion (RS-I type) with mechanical sprayer at the rate of 0.20 kg per sqm as directed by the Engineer as per MORTH No.111,112,503,900..

Providing, laying 100mm consolidated thick Dense Bituminous Macadam using 0.40cum of 37.50-13.20mm, 0.35cum of 13.20-2.36mm and 0.36cum of 2.36mm & below size IRC metal with 71.30kgs 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 site, spreading the mix to uniform thickness of 75mm with mechanical paver to the specified grades and cross sections and consolidated by Vibratory Roller to the required density etc., including labour for attending to paver to site etc., including hire and fuel charges for 20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher, Vibratory roller and all other tools and plant required, including all other incidental charges etc., complete as per specification using CMP as per clause 505 of MORTH rev-5

Providing and laying Carted Earth having minimum CBR of 8 with an additional lead of 5 km including conveyance, laying, watering and consolidation etc., complete as directed by the Engineer for forming the shoulders as per MORTH No.111, 112, 305, 900

CONSTRUCTION OF REVETMENT ON BOTH SIDES OF HLB

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 baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for FOUNDATION OF TOE WALL REVETMENT.

Vibrated Cement Concrete M15 grade, Nominal Mix 1:2:4 using 40mm ISS size hard granite broken metal including cost and conveyance of all materials to site and cement at sitel including labour charges for mixing,transporting, laying, and curing concrete,working at heights,hire charges for tools and plants, including all other incidental charges,etc.,complete as per standard specification for FOOTINGS AND TOE WALLS.

Gravel backing to revetment for 150mm thick, including cost and conveyance of gravel to worksite,laying, and filling in layers, of 150mm thick, tamping, including watering with all leads for water and all other incidental charges etc, complete.

Manufacturing and fixing cement concrete blocks of size 250 x 250x 300 mm in CC 1:2:4, nominal mix (M15) using 20mm ISS size HBG metal including cost and conveyance of all materials to worksite and cement site including conveyance and handling charges for the same at both ends, including all other incidental charges, etcc, complete for REVETMENTS.-1Sqm

Constrction of RCC Retaining wall on Both Sides of HLB

Earthwork excavation in all classes of soil and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidential charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS

upto 2m Depth

2-3 m Depth

Vibrated Plain Cement Concrete of Grade M15 (Nominal Mix 1:2:4) using 40mm ISS HBG 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 incidental charges such as bailing out water, forming and maintaining of protective bunds,cofferdams, shoring, struting etc., complete as per relevant standard specification for LEVELLING COURSE BELOW FOOTINGS OF RCC RETAINING WALLS

Vibrated Reinforced Cement Concrete of grade M35 (Design mix) using 20mm ISS HBG graded metal including Cost and Conveyance of all materials to site excluding cost of steel including cost of formwork, soft water, labour charges for mixing, transporting, laying, compacting and curing concrete, working at depths, tools and plants and incidental charges such as bailing out water, maintaing of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specification for FOOTINGS OF RCC RETAINING WALLS

Vibrated reinforced cement concrete of Grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, compacting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS (Below Ground Level)

Vibrated reinforced cement concrete of Grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel but including cost of form work, labour charges for mixing, transporting, laying, compacting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete for STEM OF RCC RETAINING WALLS (Above Ground Level)

Providing FILTER MEDIA behind Abutment and Wings for 600 mm thickness using filter material as per Appendix - 6 of IRC: 78-2014 well packed with smaller size towards the soil and bigger size towards the wall including Cost and Conveyance of all materials to worksite, including all labour charges and including all other incidental charges etc., complete.

Providing and fixing Class 1 PVC seepage pipes of 100 mm dia. of required lengths for abutments and wings including costs and conveyance of all materials to work site and labour charges for fixing etc., complete to drain the backfill in Retaining Walls

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esign Mix) using 20mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site including 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 for CRASH BARRIER ON RETAINING WALLS# /!p
"Supply and fabrication of Fe-500 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 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"'!Painting of Bridges=Supply and fabrication of Mild Steel Grade-I 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 1009.3 & 1600 of MORT&H specifications (V Revision).',~
Earth work Excavation in all classes of soils including weathered rock not requiring blasting and depositing on bank with initial leads and lifts including cost of all labour, equipments and all incidental charges backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for Box Cutting SS20B for Approach road.'o
'õForming the embankment using carted earth having soaked CBR value not less than 8 including cost and conveyance of earth from the approved source to site, spreading the earth uniformly to the entire formation width as directed by the departmental officers, including labour for breaking clods, sectioning, laying in layers not exceeding 250mm in loose thickness and compacting each layer to the required density in accordance with IS 2720 Part IV to 95% proctor density to the specified depth below the sub grade level, keeping the moisture content of the earth at the time of compaction within the range of 1% above and 2% below the optimum moisture content determined in accordance with IS 2720 using 80-100 Kn power roller rolling to achieve the required maximum dry density including labour charges for sectioning, watering with all leads for water, including fuel and hire charges for power roller, water sprinkler and other tools and plants employed, etc. complete as per clause 305 of MORT&H Specifications(*Â
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ÏProviding and laying Bituminous Concrete 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 required temperature in central hot mix plant 20-30 ton capacity, conveying the mix by tipper trucks to paver site, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10 tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30 t CMP with bitumen boiler, tipper trucks, Paver Finisher, 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?(>(Construction of Box Culvert at Km.17/2 r
Earth work excavation in all classes of soil except hard rock requiring blasting and depositing on bank as per SS20B with all leads and lifts and all other incidental charges such as bailing out water shoring, strutting, walling and forming protective bunds wherever necessary etc., complete as per relevant standard specification for dressing the bed up to sill level .#\
#wEarthwork excavation in all classes of soil except soft rock not requiring blasting and hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all incidental charges such as baling our water, providing and maintaining necessary cofferdams, sheeting, shoring bracing and their subsequent removal, removal of all logs, stumps, grubs and other deleterious matter and obstructions, trimming bottom of excavation backfilling, and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specification for foundation #l#v®
Vibrated Cement concrete in CC 1:2:4 using 40mm ISS HBG 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 and curing concrete, tools and plants and incidental charges as baling out water, maintaining of protective bunds, cofferdams, shorting, strutting etc., complete as per relevant standard specification for foundation.#$Ÿ
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Vibrated Reinforced Cement concrete in M30 using ISS graded HBG metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for form work, centering, mixing, transporting, laying and curing concrete, tools and plants and incidental charges excluding cost of steel etc., complete as per relevant standard specification for CELL BOX
Supply and fabrication of Fe  500 steel with high strength corrosion resistant steel (TMT Grade M) 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 overlapping to the required length whenever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc. complete. Supply and fabrication of Fe  250 steel with high strength corrosion resistant steel (TMT Grade M) 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 overlapping to the required length whenever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc. complete.#) ’
Vibrated Reinforced Cement concrete in M 40 using ISS graded HBG metal including cost and conveyance of all materials to site and cost of cement at site including soft water, labour charges for form work, centering, mixing, transporting, laying and curing concrete, tools and plants and incidental charges excluding cost of steel etc., complete as per relevant standard specification for CRASH BARRIER'+
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Supplying and fixing 300mm wide PVC EXPANSION JOINT in the 20mm expansion gap provided in between decks over piers and in between deck and dirt wall over abutment as shown in the drawing including cost and conveyance of expansion joints including shalimar pad and joint sealant etc., complete #3ß
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 relevant specification for BASE COURSE BELOW APPROACH SLAB AND SAFETY KERB RAMP#«
#TVibrated Reinforced Cement Concrete M-30, Grade, Design Mix, using ISS size graded HBG metal including cost and conveyance of all materials to site and cement at site but excluding cost and fabrication of steel, including all labour charges for mixing concrete, laying, vibrating, and hire charges for tools and plants, compacting, curing with all leads for soft water, including all other incidental charges, formwork, cost of remolded expansion joints and fixing the same in position etc, complete for APPROACH SLAB. as per Section 1500,1700 & 2704 of MORT&H Specficaton (Fifth Revision-2013)#*ú
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Vibrated Reinforced Cement concrete M30 (Design Mix) using HBG graded of size metal 25mm and 12mm & 6mm ISS size including cost and conveyance of all materials to worksite,but excluding cost and conveyance and fabrication of steel but including cost and labour charges for compacting,curing,including all incidental charges etc.,complete for Wearing coat of 75mm uniform thickness over Deck slab.''~
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Supplying and painting the walls with two coats of cement paint over one coat of cement primer as instructed by the departmental officers including preparation of surface curing, etc., complete in all floors complying with standard specifications (The colour and shade of the cement paint shall be got approved by the Executive Incharge before use of work).#L Providing and fixing reflective road studs of  category A Raised pavement markers made out of poly carbonate / methyl methercrylate /ABS moulded body confirming to ASTM D 788 and reflective panels 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. The height, width and length shall not be less than 15 mm, 90 mm and 100 mm and with minimum reflective area of 13 Sq.cm on each side and the slope to the base shall be 35 +/ - 5 degree. Each reflector shall have a CIL not less than values specified in Table 2 of said MORTH circular. The strength of detachment of the integrated cylindrical shanks, (of diameter not less than 19 +/ - 2mm arid height not less than 30+/ - 2 mm) from the body is to be a minimum value of 500 Kgf. 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 s recommendation and complete as directed by the engineer. The marker shall support a load of 13635 Kg tested in accordance with ASTM D428O and confirming to IRC 35 - 2015 guidelines and MORT&H specification 804 etc., complete$+%Nos.> Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and Informatory signs {without definition board} made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956  09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2. 10m from the ground level to the bottom of the sign board 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 3 ear 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)(60 cm circular board without definition board)#[ \$v%$M Providing and erecting of Retro - Reflectorised Cautionary, Mandatory and Informatory signs {without definition board} made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956 —09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2. 10m from the ground level to the bottom of the sign board and 0.6Om below ground level. The sign post should be painted as per IRC 67-2012 and firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 45cmX45cmX60cm size including cost and conveyance of all materials, equipment, Machinery and labour with all leads and lifts, loading charges necessary for satisfactory completion of the work as directed by the engineer in Charge. High intensity Retro - Reflectro sheet shall consist of minimum coefficient of Retro-reflection as per Table 6.6 of IRC 67- 2012. The retro - reflective sheeting shall be covered under 7 3 ear warranty issued for field performance and a certified copy of three years outdoor exposure report shall be obtained as per IRC 67:2012 . ( as per MORT&H Specification No.801) (90 cm equilateral triangular board without definition board)#V \$v%Ԑ$

Providing Road Furnitures

Providing and laying of hot applied Thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes etc complete as per MORT&H specification No.803

Supplying and installation of delineators (road way indicators, hazard markers and object markers), 80- 1O0 cm high above ground level, painted at alternatively black and white in 15 cm wide strips, fitted with 80 x 100 mm rectangular or 75 mm dia circular reflectorised panels at the top, buried or pressed into the ground and conforming to IRC-79 etc., complete (as per MORT&H specification No. 806)

Providing and erecting of Direction and Place Identification Retro-reflectorised 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 fixed over 2mm thickAluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2.10m from the ground level to the bottom of the sign board and 0.6Om 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 year 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)

upto 0.90sqm

More than 0.90sqm

Providing fixing of Rigid 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 4 956.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. Over Crash Barrier

Providing and erecting of Retro - Reflectorised Cautionary, Maridatory and Informatory signs {without definition board} made out of High Intensity Prismatic Grade Sheeting confirming to Type-IV standards of IRC-67: 2012 and ASTM D 4956 —09, specification and fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 75X75X6mm with a clear height of not less than 2. 10m from the ground level to the bottom of the sign board 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 3 ear 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) Chevron Board

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 fixed over 2mm thick Aluminium sheet fixed over a back supporting frame of 25mmx25mmx3mm Mild Steel angle and supported on a mild steel angle post 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 MIS 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 year 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 erecting Single sided Double Guard Metal Beam Crash Barrier System 1.70m high, comprising of 3mm thick wall “W” beams posts and spacer channels shall be made by cold roll forming using HR conform to IS 5986 Fe 410/360 and dip galvanized having Zinc Mass of 550gms/ sqm, minimum 950mm above road/ ground level fixed on ISMC series channel vertical post 150x75x5mm spaced 2m center to center 312 m x 83 mm flange width x 3mm thick, 4318mm long post directly embedded in the concrete (M15) pit size 350x350x800 mm for a depth of 750mm below ground. All fixing bolts and nuts hot dip galvanized conforming to IS:1367 clause 4.60 all complete as per Technical specification and as directed by the Engineer-in- charge.

Providing and f ixing of Retro - Reflectorised cautionary Star Sign made out of High Intensity Prismatic Grade reflective Sheeting sticked over CR sheet 0.20 mm / 32 G thickness with black enamel paint firmly f ixed on the trees with 1 1/2 ‘’ x 14 G wire nails of size 100 mm x 100 mm

Providing and fixing of Digitally Printed Retro Reflectorized Overhead Cantilever Informatory sign Board of Size 5.00m x 1.80m made of cube corner Micro Prismatic grade sheeting conforming to Type XI standards of IRC 67 - 2022 and ASTMD4956 – 09, specification and fixed over 2mm thick aluminum sheet fixed on back supporting frame mild steel L angle of size 50mm x 50mm x6mm. 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 4mm 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 Stiffener plates 8mm thick of sizes 420x420, 682x420, 288x288, 288x927 &44x130 are to be used. Anchor bolts of dimension 25mm dia and 1000mm length are to be used as fixtures. The approved 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 IRC 67 –2022. The Latex printer used 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 67-2022 (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 materials, equipment, machineries to worksite, including all labour charges for fixing the gantry 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.

Sub Total Amount for above all items

GST 18% for the above Sub Total Amount

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