Reconstruction of High Level Bridge at Km.4/6-4/8 of Manavur RS-Perambakkam road

Amount

Earth work excavation in all classes of soils except hard rock not requiring blasting and depositing on bank, as per SS20B, with all leads and lifts all other incidental charges such as bailing out water, shoring, strutting, walling and forming protective bunds whichever necessary, etc.,complete as per relevant standard specification, for DRESSING THE BED UPTO SILL LEVEL.

Earth work excavation in all classes of soils except hard rock not requiring blasting and depositing on bank, with all leads and lifts as per SS20B , Including cost of all labour, equipments and all providing and maintaining necessary cofferdams, sheeting, shoring ,bracing,and their other incidental charges such as bailing out water, subsequent removal, removal of all logs,stumps and other deleterious matter and obstructions, trimming bottom of excavation backfilling and clearing the site and disposal of all surplus materials etc., complete as per relevant standard specifation, for PILECAPS UNDER ABUTMENTS & PIERS FOR FOUNDATION as per Section 300 of MORT&H Specifications (V Revision).

Providing and driving in position permanent MS liners for piles from bottom of pilecap as per cl.709.1.4 of IRC : 78 -2014 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 requirement and as per standard specification , and placing them in position with all leads and lifts etc. complete as per Sections 1100 & 1600 of MORTH & H Specifications (V Revision).

Providing Reinforced cement concrete - cast-in situ bored piles of 1200mm diameter of grade M35 (Design Mix) using 20mm ISS HBG Metal with minimum cement content of 400kg per Cu.m maximum water cement ration of 0.4 and slump of 150 to 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 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 in position 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 Sections 1100& 1700 of MORT&H Specifications (V Revision).

Cement concrete 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 incidential charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, structting etc; complete as per relevant standard specification, for LEVELLING COURSE BELOW PILECAP as per Sections 1100 & 1700 of MORT&H Specifications (V Revision).

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 excluding cost of steel but including cost of formwork,soft water,labour charges for mixing, transporting, laying, curing concrete, working at depths, hire charges for tools and plants including all other incidental charges such as bailing out water, maintaining of protective bunds, cofferdams, shoring, structing etc., complete as per relevant standard specification for PILECAPS UNDER ABUTMENTS, RETURN WALLS AND PIERS as per Sections 1100,1500 & 1700 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 SUBSTRUCTURE OF ABUTMENTS AND RETURN WALLS as per Sections 1500,1700 & 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced CementConcrete 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, working at heights, soft water, hire charges for tools and Plants, including all other incidental charges, etc., complete for BED BLOCK CUM DIRTWALL OVER ABUTMENTS as per Sections 1500,1700 & 2200 of MORT&H Specifications (Fifth Revision).

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, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete for CIRCULAR COLUMN PIERS as per Sections 1500,1700 & 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced CementConcrete 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, soft water, hire charges for tools and plants, including all other incidental charges, etc.,complete for CAPPING BEAM as per Sections 1500,1700 & 2200 of MORT&H Specifications (Fifth Revision).

Vibrated reinforced CementConcrete 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, soft water, hire charges for tools and plants, including all other incidental charges, etc.,complete for PEDASTALS OVER BED BLOCKS & CAPPING BEAM as per Sections 1500,1700 & 2200 of MORT&H Specifications (Fifth Revision).

Supplying and fixing Elastomeric bearing of size 50 x 30 x 8.0 cm as shown in the 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 Specifications (V Revision) and IRC:83-2015(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, working at heights, soft water, hire charges for tools and plants, including all other incidental charges, etc., complete as per relevant standard specification for T-BEAMS and CROSS BEAMS as per Sections 1500,1700 & 2300 of MORT&H Specifications (V Revision).

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, soft water, hire charges for tools and plants, including all other incidental charges, including inspection chamber, inclusive of 150mm ducts and other accessories of footpath etc., complete for DECK SLAB, KERBS & FOOT PATH as per Sections 1500,1700 and 2300 of MORT&H Specifications (V Revision).

Vibrated Reinforced Cement Concrete M30 (Design mix) using 20 mm ISS HBG graded metal as the max size of coarse aggregate 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 for HAND RAILS AND POSTS as per Section 2703 of MORT&H Specifications (Fifth Revision).

Vibrated Reinforced Cement Concrete M40 (Design mix) using 20mm 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, working at heights, soft water, hire charges for tools and Plants, including all other incidental charges, etc., complete for INNER CRASH BARRIER as per Section 811,1700 & 2703.3 of MORT&H Specifications (V Revision).

Providing and fixing of G.I. Drainage spouts 100mm dia asper GOI drawing SD/205 with grating arrangements at top as shown in the drawing and 100mm dia drainage spout projecting atleast 300mm beyond the bottom of deck slab as shown in the drawing, including cost and conveyance of Galvanised Iron pipes and flats and fixing them in position, etc.,. complete as per Section 2705 of MORT&H Specifications (Fifth Revision).

Vibrated Cement Concrete M15 (Nominal mix ) 1:2:4 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, for BASE COURSE BELOW APPROACH SLAB & FOOTPATH RAMP as per Sections 1500,1700 & 2704 of MORT&H Specifications (V Revision).

Vibrated Reinforced Cement Concrete M30 (Design mix) using 20 mm ISS HBG graded metal 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 Sections 1500,1700 & 2704 of MORT&H Specifications (Fifth Revision).

Vibrated Cement Concrete 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 cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete, soft water, tools and plants and incidental charges, etc., complete, as per relevant standard Specification, for PARAPET as per SECTION 1500 & 1700 of MORT&H Specifications (V Revision).

Vibrated Cement Concrete M30 (Design mix) of 75mm thick using 20mm, 12mm, 6mm ISS HBG graded metal, including cost and conveyance of all materials to work site and cost of cement at site including 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 OVER DECK SLAB AND APPROACH SLAB as per Cl 2702.2 of MORT&H Specifications (V Revision).

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specification for Road and Bridge Works published by Ministry of Surface Transport(Roads Wing) in the 40mm wide expansion gap provided in between decks over piers 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 labour ,equipment and incidental charges for fixing the joints complete in all respects, as per Section 2600 of MORT&H Specifications (Fifth Revision).

Providing and fixing 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 from the backfill as per Section 2706 of MORT&H Specifications (Fifth Revision).

Providing FILTER MEDIA behind Abutment and wings for 600mm thickness using filter material confirming to clause 309.3.2.2 of MORT&H V Revision 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 work site, 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.

Supply and Fabrication of Fe-500D (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 overlaping 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 fabrication of Fe-240 steel required in the schedule including cost of steel at site and cost of providing and cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including 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).

Supply and fixing of High Quality of PVC pipes of 160mm dia. Including cost and conveyance of pipes to the site and fixing in position to prpoer grade and level, including labour charages for fixing and including all other incidental charges etc complete., for providing utility pipes in footpaths.

DISMANTLING THE EXISTING PIPED CAUSEWAY AND FLEXIBLE APRON Dismantling the existing PCC Toe wall and cross wall structure of the flexible apron and disposing the demolished material including all other incidental charges etc., for Dismantling Cement Concrete structure.Sl.No. 37

Dismantling the grouted dry stone apron or revetment stacking within 40 m lead. Sl No.17 (WRD SOR)

Dismantling the existing concrete structure and dispose the demolished material including all other incidental charges etc., for Dismantling Cement Concrete Deck Slab Sl.No. 37

Dismantling the existing Stone Masonry structure and dispose the demolished material including all other incidental charges etc., for Dismantling Stone Masonry Wall Sl.No. 14

Dismantling the existing RCC Pipes and dispose the demolished material including all other incidental charges etc., for Dismantling the RCC pipe. Sl.No. 20

Dismantling the existing concrete structure and dispose the demolished material including all other incidental charges etc., for Dismantling Cement Concrete foundation slab.Sl.No. 37

Dismantling the existing RCC Guide post over deck slab and dispose the demolished material including all other incidental charges etc., for Dismantling Cement Concrete Wing wall. Sl.No. 38

Dismantling the existing wing wall and dispose the demolished material including all other incidental charges etc., for Dismantling Cement Concrete Wing wall. Sl.No. 37

FORMING APPROACH ROAD Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side berms in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer for Carted Eath with a lead of 12km for formation of Approaches for 95% Compaction as per standard specification - MORT&H No.305 (vth rev)

Excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side berms in accordance with specifications and the lines , grades and cross sections shown in the drawings or as indicated by the Engineer for Carted Eath with a lead of 12km for formation of Approaches for 97% Compaction as per standard specification - MORT&H No.305 (vth rev)

Construction of Granular sub-base Grade-V 200mm thick by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 (Specification Number as per MORTH Rev.V 112,401,900).

Providing and laying, spreading and compacting graded stone aggregates to Wet Mix Macadam 250mm. thick in two layers of 125mm each thick specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed material by tipper to the site laying in uniform layers with pavers in sub base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete as per clause 406 of MORTH Rev-5

Providing and laying of 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 2.50Kg of Bitumen Emulsion(RS1) per 10sqm 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 503 of MORTH Rev-5.

Providing and laying 50mm consolidated thick bituminous macadam using 0.2cum of 26.5-13.2mm, 0.43cum of 13.22-2.36mm and 0.08 cum of 2.36mm and blow size IRC metal with 37 kg of VG30 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 50mm with mechanical paver to the specified grades and cross section and consolidated by 8-10 tone vibrator roller to the require density etc including labour for attending the paver to site, etc including hire charges and fuel charges for 20-30 ton CMP with bitumen boiler, tipper trucks, paver finisher / vibrator roller and all other tools and plants required including fuel and all other incidental charges etc complete as per specification using CMP as per clause 504 of MORTH.Rev.5

Providing and laying Bituminous Concrete to 30mm thick using 0.13cum of 19.00-9.50mm, 0.17cum of 9.50-2.36mm and 0.26 cum of 2.36 and below with 50.30kgs of VG30 bitumen for premixing per 10 sqm 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 20-30ton capacity, conveying the mix by tipper trucks to work site, spreading the mix to uniform thickness of 30mm with mechanical paver finisher to the specified grades and cross sections and consolidatedby8-10tonne Vibratory/ Pneumatic Roller to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for20-30t CMP with bitumen boiler, tipper trucks, Paver Finisher/9m paver finisher, Vibratory/Pneumatic roller and all other tools and plant required, including fuel and all other incidental charges etc., complete as per specification using CMP as per clause 507 of MORTH Rev-5.

PROVIDING RCC RETAINING WALL ALONG APPROACH ROAD Earth work excavation in al classes of soil except hard rock requiring blasting and depositing on bank with all leads and lifts as per SS20B, including cost of all labour, equipments and all 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 constructions, trimming bottom of excavation backfilling, and clearing the sits and disposal of all surplus materials etc, complete as per relevant standard specification for FOUNDATION OF RETAINING WALLS as per MORT&H Vth rev No.304

Plain Cement Concrete of Grade M-15, 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 specification, etc, complete as per relevant standard specification for LEVELLING COURSE BELOW FOOTINGS OF RCC RETAINING WALLS as per section 1000, 1500. 1700 of MORT&H specification (V Revision)

Vibrated reinforced cement concrete M30 grade, Design mix, using 20mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for FOOTING OF RETAINING WALLS. as per section 1500, 1700 & 2200 of MORT&H specification (V Revision)

Vibrated reinforced cement concrete M30 grade, Design mix, using 20mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site excluding cost and fabrication of steel but form work and centering soft water labour charges for mixing, transporting, placing in position, vibrating and compacting finishing and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges, etc., complete as per standard specifications for STEM OF RETAINING WALLS as per MOR&H Vth specification No.1000, 1500, 1700, 2200

Providing and fixing seepage pipes of 100mm dia. PVC pipes of required lengths for abutments and wings 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 of the backfill IN RETAINING WALLS as per MOR&H Vth specification No.2706

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500D (HSD) steel, 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 overlapping 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 and all other incidental charges etc, complete,Fe-500D grade as per Section 1600 of MORT&H Specifications (Fifth Revision)

PROVIDING JUNCTION IMPROVEMENT Excavation including removal and satisfactory disposal of all materias necessary for the construction of roadway and side drains in accordance with the specifications and the lines, grades and cross sections shown in the drawings or as indicated by the Engineer for box cutting for widening portion as per MORT&H Vth Rev.No.300

Granular Sub-base with Graded Material (Table:- 400-1) - Plant Mix Method (Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per clause 401 ) - for grading- V Material

Wet Mix Macadam (Table 400-13) (Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification 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 in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density, Complete as per clause 406)

Prime coat (Providing and applying primer coat with bitumen emulsion (SS-I type) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 kg/sqm using mechanical means as per clause 502) - over WMM/ WBM as per clause 502 of MORTH Rev.5

Tack coat - Providing and applying tack coat with bitumen emulsion (RS-I type) using emulsion pressure distributor at the rate of 0.25 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per clause 503 - over granular surfaces treated with primeras per Clause 503 of MORTH Rev-5.

Bituminous Macadam (Table - 500-10)(Providing and laying dense bituminous macadam with Hot Mix Plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade 30) at percentage specified by JMF by weight of total mix of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No.504) Grading II as per clause 504 of MORTH.Rev.5

Bituminous Concrete (Table 500-17) (Providing and laying bituminous concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder (Viscosity Grade 30) at percentage specified by JMF of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects) - Grading II as per clause 507 of MORTH Rev-5.

Vibrated Cement Concrete M-15, 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 KERB wall.

Sub Total Bid Price (in figures)

GST @ 12% of above all Schedules (in figures)

P AND C PROJECTS PRIVATE LIMITED

M RAJKUMAR