Construction of High level bridge at km 0/8 of Kottai-Badur road to Veliyambakkam road across surplus Channel of Osur Eri

Amount

Earth work 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 incidental 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 relevent standard specification for DRESSING THE BED UPTO SILL LEVEL as per MORT&H Vth Revision No.300

Earthwork excavation in all 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 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 OF ABUTMENTS & PIERS as per Section 300 of MORT&H Specifications(Fifth Revision) including 600mm from the face of footing as per cl. 4.2.5.1 of IS: 1200 (Part-I) - 1992

Earthwork excavation in Soft disintegrated rock not requiring blasting 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 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 OF ABUTMENTS & PIERS as per Section 300 of MORT&H Specifications(Fifth Revision) including 600mm from the face of footing as per cl. 4.2.5.1 of IS: 1200 (Part-I) - 1992

Plain Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded 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 for LEVELLING COURSE BELOW FOOTING UNDER ABUTMENTS & PIERS to provide even surface as per Sections 1000, 1500, 1700 & 2100 of MORT&H Specifications (Fifth Revision-2013).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for FOOTING UNDER ABUTMENTS AND RETURN WALLS as per Section 1000, 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision-2013).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for FOOTING UNDER PIERS as per Section 1000, 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision-2013).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for ABUTMENTS AND RETURN WALLS as per Sections 1000, 1500, 1700 & 2200 of MORT&H Specifications (Fifth Revision-2013).

Below Sill Level

Above Sill Level

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for CIRCULAR PIERS(1800 DIA) as per Sections 1500, 1700 & 2200 of MORT&H Specifications(Fifth Revision)

Below Sill Level

Above Sill Level

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 and curing and compacting concrete etc., complete as per relevant standard specification, for FILLING THE TRENCHES AROUND FOOTING UPTO TOP OF SOFT DISINTEGRATED ROCK as per Cl.707.4.6 of IRC 78:2014 & section 2100 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for BED BLOCK Cum DIRTWALL OVER ABUTMENTS as per Sections 1000, 1500, 1700 & 2200 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for CAPPING BEAM OVER PIERS as per Sections 1500, 1700 & 2200 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for PEDSTAL OVER ABUTMENT & PIERS as per Sections 1500, 1700 & 2200 of MORT&H Specifications(Fifth Revision)

Providing and fixing of Elastomeric bearing of size 40 x 30 x 9.6 cm 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 MORT&H Specification(Fifth Revision) and IRC:83-2018(Part-II).

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for T-BEAMS and CROSS BEAMS as per Sections 1500, 1700 & 2300 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for DECK SLAB, KERB & SAFETY KERB as per Sections 1500, 1700 & 2300 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M40 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for CRASH BARRIER OVER DECK SLAB & RETURN WALLS as per Sections 811, 1700 & 2703.3 of MORT&H Specifications(Fifth Revision)

Providing and fixing G.I. Drainage spouts 100mm dia as per Government of Tamil Nadu, Higways Department, Standard Plans for Highway bridges Vol - III - 2024, drg no. 2LDS/MISC (Mischellanous drawings) 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., complete as per Section 2705 of MORT&H Specifications(Fifth Revision)

Supplying and installation of STRIP SEAL EXPANSION joint system conforming to specifications 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 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 labour, equipment and incidental charges for fixing the joints complete in all respects, as per Section 2600 of MORT&H Specifications (Fifth Revision)

Vibrated Plain Cement Concrete M15 (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 for BASE COURSE BELOW APPROACH SLAB & SAFETY KERB as per Sections 1000, 1500, 1700 & 2704 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M30 (Design Mix) using 20mm & below ISS HBG metal, including cost and conveyance of all materials to site including cement at site including labour charges for mixing, laying, curing concrete, working at heights,hire charges for tools and plants, including all other incidental chages etc., complete for APPROACH SLAB as per Sections 1000, 1500,1700 & 2704 of MORT&H Specifications(Fifth Revision)

Vibrated Reinforced Cement Concrete of grade M35 (Design Mix) using 20 mm ISS HBG graded metal including cost and conveyance of all materials site and cement at site excluding cost of steel but including cost of form work, soft water, labour charges for mixing, transporting, curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges as bailing out water, maintaining of protective bunds, cofferdams, shoring, struting etc., complete as per standard specifications for SAFETY KERB RAMP as per Sections 1500, 1700 & 2300 of MORT&H Specifications(Fifth Revision)

Vibrated Cement Concrete of grade M30 (Design Mix) 75mm uniform thick with surface reinforcement using 20mm ISS HBG graded metal, including cost and conveyance of all materials to worksite and cement at site including all labour charges for mixing concrete, laying, hire charges for tools and plants, compacting, curing with all leads for potable water, including all other incidental charges formwork, etc., complete for WEARING COAT OVER DECK SLAB AND APPROACH SLAB as per Sections 2702.2 of MORT&H Specifications(Fifth Revision)

Providing and fixing class 1 PVC seepage pipes of 100mm dia of requied lengths for abutments and return walls including cost and conveyance of all materials to work site, labour charges for fixing, etc., to drain of the backfill as per Section 2706 of MORT&H Specifications(Fifth Revision)

Providing FILTER MEDIA behind the abutments and RETURN WALLS for 600mm thickness using filter material as per appendix 6 of IRC: 78-2014 well packed with smaller size towards the soil and bigger size towards the wall including cost and conveyance to worksite including all other incidental charges, etc complete as per CI.710.1.4 & Appendix-6 of IRC:78:2014.

Filling behind Abutments and Return Walls with clean gritty gravel including cost and conveyance of gravel to worksite, laying, handling charges and filling in layers tamping under optimum moisture content to get the maximum density, including watering, with all leads and lifts for water and all other incidental charges, etc., complete. as per CI.710.1.4 & Appendix-6 of IRC:78:2014 and Section 305 of MORT&H Specfications(Fifth Revision)

Supply and fabrication of Fe-500D grade steel required for all RCC items of works involved in the schedule cost of steel at site and cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping 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 (Fifth Revision)

Supply and fabrication of Fe-240 (Mild Steel - Grade I)required for all RCC items of works involved in the schedule cost of steel at site and cost of fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlapping 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 (Fifth 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 proper grade and level, including labour charges for fixing and including all other incidental charges etc complete., for providing utility services in footpaths as directed by the Engineers

Approach Road Sub-Estimate: Earthwork excavation in all classes of soils except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with vibratory soil compactor, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation backfilling, clearing up the site and disposal of all surplus materials etc.,complete as per standard specification for embankment / sub grade of MORT&H specification No.305 for formation of Approach road with 95% compaction using carted earth with a lead of 1 km.

Earthwork excavation in all classes of soils except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with vibratory soil compactor, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation backfilling, clearing up the site and disposal of all surplus materials etc.,complete as per standard specification for embankment / sub grade of MORT&H specification No.305 for formation of Approach road with 97% compaction using Carted earth with a lead of 1 km.

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base Grade-V of 150 mm 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 Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete for formation of Approach road as per clause 401 of MORTH Rev-5 (Specification Number as per MORT&H Rev.V 111,112,401,900).

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete for formation of Approach road as per clause 406 of MORTH Rev-5 (Specification Number as per MORT&H Rev.V 111,112,406,900)

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. (Specification Number as per MORT&H Rev.V 111,112,502,900)

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 (Specification Number as per MORT&H Rev.V 111,112,503,900)

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 grade Bitumen for premixing per 10sqm including cost and conveyance of all materials to CMP site, heating the bitumen, aggregate 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 ton vibrator roller to the required density etc., including labour for attending the paver to site, etc including hire and fuel charges for 20-30 ton CMP with bitumen boiler, tipper trucks, paver finisher, vibrator roller and all other tools and plant required including all other incidental charges etc., complete as per specification using CMP as per clause 504 of MORTH.Rev.5. (Specification Number as per MORTH Rev.V 111,112,504,900).

Providing and laying Bituminous Concrete to 30/40mm thick using 0.13cum of 19.00-9.50mm, 0.17cum of 9.50-2.36mm and 0.26cum of 2.36 and below with 50.30kgs of VG30 bitumen for premixing per 10sqm including cost and conveyance of all materials to CMPsite,heating the bitumen and aggregate to required temperature and mixing them in required temperature in central hotmix plant 20-30ton capacity, conveying the mix by tipper trucks to paversite, spreading the mix to uniform thickness of 40mm with mechanical paver to the specified grades and cross sections and consolidated by 8-10tonne Vibratory to the required density etc., including labour for attending to paver to site etc., including hire charges and fuel charges for 20-30t CMP with bitumen boiler, tippertrucks, PaverFinisher, 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 (Specification Number as per MORT&H Rev.V 111,112,507,900).

Providing and erecting Single sided Single Guard Metal Beam Crash Barrier System (Type - A, “W” SingleGuard)1.80m 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 700 mm above road/ ground level fixed on ISMC series channel vertical post 150x75x5mm spaced 2m center to center 312mm x 83mm flange width x 3mm thick, 4318mm long post directly embedded in the concrete (M15) pit size 350x350x800mm for a depth of 1100mm below ground. All fixing bolts and nuts hot dip galvanized conforming to IS:1367 clause 4.60 all complete as per Technical Specification of IRC 119 2015 and as directed by the Engineer-in-charge

Subestimate for Diversion Road: Earthwork excavation in all classes of soils except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation backfilling, clearing up the site and disposal of all surplus materials etc.,complete as per standard specification for Diversion Road with conveyance of 1km for 95% compaction as per MORT&H Vth Revision No.305.

Earthwork excavation in all classes of soils except hardrock requiring blasting and depositing on bank with all leads and lifts as per SS20B including cost of all labour charges, materials, tools, equipments and all incidental charges, including compacting with power roller, watering, including all hire and fuel charges for all tools and plants, removal of other deleterious matter and obstructions, trimming of bottom of excavation backfilling, clearing up the site and disposal of all surplus materials etc.,complete as per standard specification for Diversion Road with conveyance of 1km for 97% compaction as per MORT&H Vth Revision No.305.

Providing, laying, spreading and compacting graded stone aggregates for Granular Sub Base Grade-V of 150 mm 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 Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete for formation of Diversion road as per clause 401 of MORTH Rev-5 (Specification Number as per MORT&H Rev.V 111,112,401,900).

Providing, laying, spreading and compacting graded stone aggregates for Wet Mix Macadam 250mm thick, including premixing the materials with water at OMC in mechnanical mix plant, conveyance of mixed materials by tipper to site, laying in uniform layers using pavers in Sub Base/ Base course on well prepared surface and compacting with vibratory roller to acheive the desired density including cost of material, labour charges, rentals for machinery, fuel and all other incidental charges etc., complete for formation of Diversion road as per clause 406 of MORTH Rev-5 (Specification Number as per MORT&H Rev.V 111,112,406,900)

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. (Specification Number as per MORT&H Rev.V 111,112,502,900)

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. (Specification Number as per MORT&H Rev.V 111,112,503,900)

Providing, laying and rolling of Close Graded Premix Carpet of compacted 20mm thickness using 0.0162cum of 13.20-11.20mm, 0.1404cum of 11.20-5.60mm, 0.0729 cum of 5.60-2.80mm, 0.0405cum of 2.80mm and below (Type B) graded HBG metal using 19 kg of VG30 Bitumen for 10sqm including premixing at CMP, conveying by tipper lorry, laying by paver finisher and rolling by vibratory roller including cost and conveyance of all materials,hire charges of all T&P all labour charges, fuel and all other incidental charges etc., complete as per specification using CMP as per clause 508 of MORTH.Rev.5.

Supply, Hoisting and fixing of NP3 Class RCC Pipes conforming to IS 458/2003 of 1000mm dia of standard length in position with Collars in proper gradient including cost of pipe as a finished work including all other incidental charges, testing charges including loading, unloading, transport and delivery in good condition at work site etc., complete, as directed by the Departmental Officers and as per standard specifications.

Providing and fixing the sand gunny bags including filling up the empty cement gunny bags with sand, stitching them, conveying the same to the site and stacking as directed within a lead of 10 Km.

Subestimate for Dismantling: Dismantling the existing Plain Cement Concrete in the existing causeway 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.

Subestimate for Revetment: Earth work excavation in all classes of soil except hard rock not 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 whereever necessary etc., complete as per relevent standard specification for Foundation of Toe walls of REVETMENTS.

Vibrated Cement Concrete of Grade M-25, Nominal Mix using 40mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labor 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 TOE WALLS OF REVETMENTS.

Providing and laying 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

Plain Cement Concrete of Grade M-20 Nominal Mix, 1:1.5:3, using 20mm ISS size HBG metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labor 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 Chute as per MORTH Specification no.1000,1500,1700 & 2200.

Manufacturing and fixing cement concrete blocks of size 300x300x300mm in CC 1:2:4 , Nominal mix (M15) using 20mm ISS size HBG metal including cost and conveyance of all materials to worksite and cemnt site including conveyance and handling charges for the same at both ends, including all other incidetnal charges etc. complete for REVETMETNS including Pointing with Cement Mortar(1:3).

Subestimate for River Training: Earthwork excavation in all classes of soil except hardrock not 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 DRESSING THE BED UPTO SILL LEVEL

Subestimate for Painting: Painting two coat with ready mixed plastic emulsion paint and approved priming coat over the cement surface complete including scrapping clean removal of dirt parts for deck slab, abutment, return walls and retaining wall sides with approved quality and colour including cost and conveyance of all materials to site, labour charges etc. complete as per standard specifications

Painting two coats with approved ready mix plastic emulsion paint of first class quality paint and approved colour over a priming coat over the cement plastered surface inculding all cost and conveyance of all labour charge for cleaning preparing the surface, painting and curing etc complete., as directed by the Engineer.

Sub Total Bid Price (in figures)

GST @ 18% of above all Schedules (in figures)

Selliamman constructions (BID ID -1483364)