Widening the existing 2 lane carriageway to 2 lane with paved shoulders from Km 33/9 - 34/2, 37/6 -37/9, 40/4 - 49/8 of NH 544H, Strengthening from Km 33/0-49/8 (Eligible stretches) including Construction of V shape drain ,Breast Wall in Ghat secti

Amount

Earthwork excavation including removal and satisfactory disposal of all materials necessary for the construction of road way and side drain in accordance with specification and lines grades and cross section shown in drawing or as indicated by the engineer for all other incidental charges etc., complete for Box Cutting.

Providing laying and compacting granular sub base with well graded materials as per table 400-1/400-2 and grade III (with apprepriate CBR value of 30) of MORTH Revision - V of 200 mm on prepared sub- graded in accordance with the requirements of the specifications. The material shall be laid in one or more layers as necessary according to lines grades and cross sections shown in the drawings or as directed by the engineer

Providing and laying Wet Mix Macadam Base Course of 250mm compacted thickness in two layers of 125mm thick or else as specified on the prepared sub-base with graded stone aggregate and granular material of quality size and grading plasing in layer with motor grader and compaction with Vibrating Rollers of 80 to 100 KN static weight and fine dressing for required grade and cross slope as shown on the drawing equipments safety measures testing and incidentals necessary to complete the work as per MO0RT&H 406 specification and as directed by Engineer

Providing and laying single coat of low viscosity liquid bituminous material to the absorbent WMM surface using 6.0 Kgs of bituminous Emulsion primer for 10sqm area including cost of bituminous primer including labor charges for preparing the surface to lay the bituminous primer and applying the required quantity of bituminous primer as primer coat by bitumen sprayer etc., Complete as pr clause 502 of MOST specifications. (for DBM laying)

Providing and laying of tack coat over the existing BT surface using 2.0 Kgs of bituminous emulsion RS-1 for 10sqm area including cost of bituminous binder including lab our charges for applying the required quantity of bituminous bidder as tack coat by bitumen sprayer etc., complete as per clause 503 of MOST specifications (for DBM laying)

Providing and laying of tack coat over the Concrete surface using 3.00Kgs of bituminous emulsion RS-1 for 10sqm area including cost of bituminous binder including lab our charges for applying the required quantity of bituminous bidder as tack coat by bitumen sprayer etc., complete as per clause 503 of MOST specifications (For BC laying)

Providing and laying Dense graded bituminous macadam with 100 - 120 THP hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder VG 40 at 4.0 to 4.5% by weight of total mix and filler, trnsporting the hot mix to site, laid over a previously prepared surface with a hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolled with smooth wheeled, vibratory and tandom rollers to acheieve the desired compaction as per clause 507 of MORT & H specifications complete in all respects.

Grade I

Grade II

Providing and laying of tack coat over the existing BT surface using 2.0 Kgs of bituminous emulsion RS-1 for 10sqm area including cost of bituminous binder including lab our charges for applying the required quantity of bituminous bidder as tack coat by bitumen sprayer etc., complete as per clause 503 of MOST specifications (For BC laying)

Providing and laying Bituminous concrete with 100-120 TPH hot mix plant producing and average output of 75 tonnes per hour using crushed aggregates of specified premixed with bituminous binder CRMB 55 at 5.4 to 5.6% by weight of total mix and filler, transporting the hot mix to site laid over a previously prepared surface with hydrostatic paver finisher with sensor control to the required grade, level and alignment and rolled with smooth wheeled vibratory and tandom rollers to achieve the desired compaction as per clause 508 & 521 of MORT & H specifications complete

Construction of embankment with approved material deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Table 300-2 of MORT & specification.

Re-construction of Box Culvert -18 Nos(1x1 -9 nos at Km 41/8,42/4, 42/6, 42/8, 44/4, 45/2,45/8, 48/8,48/10 , 2x2 - 8 nos at Km 40/8,43/6,43/10,44/10,47/8(i), 47/8(ii), 48/0,49/2(i), 3x2 - 1 no at Km 45/4

Dismantling the existing PCC for existing damaged pipe culvert wing wall including all labour and other incidental charges etc., complete

Dismantling the existing RCC including all labour and other incidental charges etc., complete

Removing of the existing RCC hume pipe including all labour and other incidental charges etc., complete

Earthwork excavation in all classes of soils such as hard stiff clay, stiff black cotton, hard red earth, shales, murram, gravel, stony earth etc., and depositing on bank 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 standard specification for dressing the bed upto sil level. &training the Channel

Plain Cement Concrete in M15 using 40 mm 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, etc., complete as per relevant standard specification -

Vibrated Cement Concrete in M20 using 40 mm 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, etc., complete as per relevant standard specification for Wing wall.-

Vibrated Reinforced Cement Concrete in M20 (Design Mix) using 20 mm ISS HBG metal including coast 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, etc., complete as per relevant standard specification for Base Slab, Cover Slab and Side walls excluding Cost of Steel.

Supply and fabrication of Grade Fe-500 D steel required for all RCC items of works involved in the schedule including cost of steel fabrication, labour charges for cleaning the bars straightening, cutting, bending, tying grills, hoisting and placing the reinforcement in position as specified in the drawings, including cost of binding wire, etc., complete. -

Providing and fixing 100 mm dia PVC SEEPAGE pipe of required length for abutment and wing including cost and conveyance of all materials to worksite, cost and labour for 100mm dia semi_spherical backfill arrangements with 100mm size broken granite chips at the periphery and labour charges for fixing etc., complete to drain the backfill.

Providing and fixing of Galvinised Iron drainage spouts 100mm dia as per MOST drawing SD/205 with grating arrangements at top as shown in the drawing using 12mm x 25mm flats for grating arrangements, and 100mm dia drainage spout projecting beyond the bottom of deck slab as shown in the drawing including cost and conveyance of cast iron pipes and flats and fixing them in posiyion etc,complete

Construction of embankment with approved material deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Table 300-2 of MORT & specification. (labour charge only)

Providing filter media behind the abutments and wings for 600 mm thickness using filter materials confirming to Cl. 309-3-2B of MOST well packed with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all other incidental charges, etc., Filter media -

Drain Work

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 equipment and all incidental charges such as baling out water, providing and maintaining necessary coffer dams, sheeting, shoring, bracing and their subsequent removal. Removal of all logs, stumps grubs and other deleterious matter and obstruction, trimming bottom of excavation, back filling, and clearing the site and disposal of all surplus material etc., complete as per relevant standard specification for foundation

Cement Concrete 1:2:4 mix ( M 15) 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, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications- BASE COURSE., complete for BASE CONCRETE. MORT & H 2900, 2908

Cement Concrete 1:2:4 mix 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, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications - WEARING COURSE

Vibrated Reinforced cement concrete M20 using 20mm ISS HBG metal including cost and conveyance of all materials to site., complying to the required standard and specifications including labour for formwork, laying, watering, curing and compacting vibrator charges and all other incidental charges etc., complete for SIDE walls MORT & H 2900, 2908.

Vibrated Reinforcement Cement Concrete M20 using 20mm ISS HBG metal including cost and conveyance of all materials to site., complying to the required standard and specifications including labour for formwork, laying, watering, curing and compacting vibrator charges and all other incidental charges etc., complete for SLAB. MORT & H 2900, 2908.

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500, conforming to IS:1786-1985, steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500 grade

Paverblock

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 baling out water shoring shrutting, walling & forming protective bunds wherever necessary etc complete as per relevant standard specification for boxing-

Providing laying and compacting granular sub base with well graded materials as per table 400-1/400-2 and grade III (with apprepriate CBR value of 30) of MORTH Revision - V of 150mm on prepared sub- graded in accordance with the requirements of the specifications. The material shall be laid in one or more layers as necessary according to lines grades and cross sections shown in the drawings or as directed by the engineer

Providing and laying Wet Mix Macadam Base Course of 150mm compacted thickness in single layer of 150mm thick or else as specified on the prepared sub-base with graded stone aggregate and granular material of quality size and grading plasting in layer with motor grader and compaction with Vibrating Rollers of 80 to 100 KN static weight and fine dressing for required grade and cross slope as shown on the drawing equipments safety measures testing and incidentals necessary to complete the work as per MORT&H 406 specification and as directed by Engineer.

Supply and fixing of 80 mm thick Wet Mix Vibro Compacted M50 grade heavy duty load paver interlocking block with super embedded unskids texture design making the international standard size with zig zag design for hipper interlocking capacity rate inclusive of materials, transporting to the worksite from the factory and labour charges for laying, compacting with paver vibrator and inclusive of taxes.ocks

PCC Retaining wall

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 equipment and all incidental charges such as baling out water, providing and maintaining necessary coffer dams, sheeting, shoring, bracing and their subsequent removal. Removal of all logs, stumps grubs and other deleterious matter and obstruction, trimming bottom of excavation, back filling, and clearing the site and disposal of all surplus material etc., complete as per relevant standard specification for foundation

Cement Concrete 1:2:4 mix ( M 15) 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, labour charges for mixing, transporting, laying and curing concrete, working at depths, tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications- BASE COURSE., complete for BASE CONCRETE. MORT & H 2900, 2908Levelling course for Retaining wall

Cement Concrete M15,Nominal mix 1:2:4 using 40 mm ISS HBG metal including cost and conveyance of all materials to site, Complying to the required standard and specifications including labour for formwork, laying watering, curing and compacting vibrator charges and all other incidental charges etc., complete as per MORT & H 1000,1500,1700,2908 for FOOTING AND BELOW SILL OF PCC RETAINING WALL

Vibrated cement concrete M15, 1:2:4 mix using 40mm ISS HBG metal including cost and conveyance of all materials to site., complying to the required standard and specifications including labour for formwork, laying, watering, curing and compacting vibrator charges and all other incidental charges etc., complete for body walls and parapet wall. MORT & H 2900, 2908,

Providing & Fixing seepage pipes of 100mm PVC pipes of required lengths for retaining walls including cost and conveyance of all materials to worksite, labour for fixing the same in position etc. complete-

Supply and Fabrication of High Yield Strength Deformed Bar with Grade Designation Fe-500, conforming to IS:1786-1985, steel required for all RCC items of works involved in the schedule cost of steel at site fabrication, labour charges for cleaning the rods straightening, cutting, bending, tying grills, including overlaping to the required length wherever necessary and placing the reinforcement in position as specified in the drawings, including cost of binding wire, provision of spacer bars, cover blocks and all other incidental charges etc, complete,Fe-500 grade

Construction of embankment with approved material deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement of Table 300-2 of MORT & specification.

Providing filter media behind the abutments and wings for 600 mm thickness using filter materials confirming to Cl. 309-3-2B of MOST well packed with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all other incidental charges, etc., Filter media - bridge data - 53

Road Furnitures

Providing and laying of hot applied thermoplastic compound 2.5mm thick inclueding reflctorising glass beads at 250gms per sqm,area thickness of 2.5mm exclusive of surface applied glass beads as per IRC:35.The finished surface to be level,uniform and free from streaks and holes-

Providing and laying of hot applied thermoplastic compound 5 mm thick as per IRC:35.The finished surface to be level,uniform and free from streaks and holes-

Providing and fixing unidirectional reflective pavement marker (RPM) or road studs bonded to or anchored with in the road road surface for lane marking and deleniation for night visibility with plastic body of RPM/Road studs moulded from ASA(Acrylic strene acrylonitrite)or HIPS (High- impact polystyrene)The marker shall support a load of 13635kg tested in accordance with ASTM D 4280.Reflective panels shall consist of number of lenses containing single or duel prismatic cube capable of providing total internal reflection of the light entering the lens face.lenses shall be moulded of methyl methacrylate conforming to ASTM D 788 or equalent etc..,complete(As per technical specification of NHAI clasue A-8)-

Providing and fixing of retroreflectorised cautionary.Mandatory and informatory signs as per IRC67-2012 made of high intensity grade sheeting vide clause 801.3 fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75mmx75mmx6mm firmly fixed to the ground by means of properly designed foundation with M15 grade CC of 45x45x60cm,60cm below ground level etc,,.complete (As per MORTH specification No 801) 90cm eqilateral triangle without definition board

Providing and errecting direction and place identification retro-reflectorised as per IRC 67-2012 made out of high intensity grade sheeting vide clause 801.3 fixed over 1.5mm thick Aluminium sheeting fixed on back supporting frame and supported on a mild steel angle iron post 75x75x6mm to the ground by means of properly designed foundation with M15 grade CC of 45x45x60cm,60cm below ground level as per (Approved drawing) (for sign having area Upto 0.90 Sqm)

Providing and fixing of Retro - Reflectorised Hazard marker Traffic sign made out of High Intensity prismatic Grade sheeting conforming to Type - IV standards of IRC-67:2012 and ASTM D 956-09,specifiction 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 groundlevel. Thes ign post should be painted as per IR 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,loding charges necessary for satisfactory completion of thw 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 rero-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) Hazard board

Providing and Fixing 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 25mm x 25mm x 3mm Mild steel angle and supported on a mild steel angle post 75 mm x 75mm x 6 mm 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 M15 grade cement concrete 45 cm x 45 cm x 60 cm 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 charges. 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 Spec.No.801) Cautionary Signs Chevron Boards 60 x 45 Rectangular

Metal Crash Barrier: Providing and erecting single sided Double Guard system comprisingof 3mm thick wall "W" beams, posts andspacer channelsshall be made by cold roll formingusing HR conform to IS 5986Fe 410/360 and dipgalvanizedhavingZincmass/Sqmminimum 95mmabove road/ ground level, fixed on ISMC seroes Channel vertical post 150x75x75mm spaced 2M centre to centre, 312mmx83mm flange width x 3mm thick, 4318mm long post directly embedded in the concrete(M20) pit size 350x350x800mm for a length of 750mm below ground. All fixing bolts and nuts hot dip galvanized conforming to IS:1367 Clause4.60 all completed as per Technical Specifications and as directed by the Engineer-in-Charge.- ( Metal Beam Crash Barrier Type A, "W" Double Guard

Providing and fixing of digitally printed retro - reflectorized overhead cantilever gantry informatory sign board made out of cube corner micro prismatic grade sheeting of type X1 standards of IRC -2012 and ASTM D4956 - 09 specification,digitally printed using latex printer for traffic color logo / text and laminated with clear electro-cuttable film and applied to properly prepared sign substrates,fixed over 2mm thick aluminium sheet with back supporting frame of size 50mm x 50mm x 6mm MS angle and supported on a vertical post of 300 NM (Nominal Bore) MS pipe with 4mm thick and 40NB Nominal bore) MS pipe with 3.20mm thick support posts.the sign board should be painted as per IRC 67-2012 and firmly fixed to the group by means of properly designed substructure and foundation with reinforced cement concrete M20 grade column (1.25m x 1.25m x 1.90m) and footing (1.80m x1.80m x0.30m) with Fe 500 steel over plain cement concrete M15 grade levelling course of 100mm thick.The minimum depth of foundation shall not be less than 2.00m.1 number of MS base plate of size 1200mm x 1200mm x 25mm with Anchor bolts of 25mm dia and 1000mm legth,2 numbers of MS Top plates of size 900mm x 2100mm x16mm with suitable bolts washers,suitable numbers of MS stiffener plates of 8mm thick are to be used to hold the sign board at the bottom and top respectively including cost and conveyance of all materials,equipment,machinery and labour with all leads and lifts,loading charges and fixing the overhead cantilever sign board in position,etc., for satisfactory completion of the work as per structural and foundation drawings approved by the competent authority and as directed by the engineer-in-charge.The micro prismatic grade retro-reflective sheet should have minimum co-efficient of Retro-reflection values as per table 6.9 of IRC 67 2012.The retro-reflective sheeting shall be covered under 10 years warranty.( Digitally printed printed retro - reflectorized overhead cantilever gantry informatory sign board size 5.00m X 1.80 m)

Widening Minor Bridge Km 46/2

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 DRESSING THE BED UP TO SILL LEVEL.

Earthwork excavation in all classes of soil except soft desintegrated rock except Kankar / Soft disintegrated 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 OF ABUTMENTS, PIERS AND WINGS.

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 AND WINGS.

Vibrated Cement Concrete of grade M20 Nominal Mix using 40mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and maintaining of protective bunds, cofferdams, shoring, strutting etc., complete as per relevant standard specifications, for FOOTINGS OF ABUTMENT, PIERS AND WINGS BELOW SILL LEVEL.

Vibrated Cement Concrete of grade M20 Nominal Mix using 20 mm ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants and including all other incidental charges etc; complete as per relevant standard specifications, for SUBSTRUCTURE OF ABUTMENTS, WINGS, AND PIERS ABOVE SILL LEVEL.

Vibrated Reinforced Cement Concrete of grade M30 design mix using ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DIRT WALL CUM BED BLOCK OVER ABUTMENTS AND BED BLOCK OVER PIERS.

Providing and fixing seepage pipes of 100mm dia. PVC pipes of required lengths for abutments and wngs 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 THE ABUTMENTS AND WINGS.

Providing and fixing KRAFT PAPER for full width of seating of deck slab and including cost and conveyance to worksite, labour for fixing the same in correct position and all other incidental charges etc., complete.

Vibrated Reinforced Cement Concrete of grade M30 Design Mix using ISS size HBG graded metal including cost and conveyance of all materials to site including cost of cement at site including cost of formwork, soft water, labour charges for mixing, transporting, laying and curing concrete , working at depths , tools and plants including all other incidental charges etc; complete as per relevant standard specifications, for DECK SLAB.

Providing filter media behind the abutments and wings with clean III graded material 53mm to 5.6mm to 600mm thick and well compacted in layers with smaller sized towards the soil and bigger size towards the wall including cost and conveyance to work site including all labours and other incidental charges including hire charges for tools and plants employed etc., for filter media as per MOST's (Roads Wing) specifications for Roads and Bridges " Fourth Revision Cl. 309-3-2-13 and 305 -4-4 etc., complete.

Filling behind Abutments and Wings 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 for water and all other incidental charges etc, complete for FILLING BEHIND THE ABUTMENTS AND WINGS.

Providing and fixing PVC EXPANSION JOINT in between deck slabs over abutment and pier as shown in the drawing including cost and conveyance of expansion joints including shalimar pad and joint sealant etc, complete.

Supply and fabrication of Fe-500 D 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 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, Fe-500 grade.

Superstructure

Substructure

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.

Vibrated reinforced cement concrete M30 design mix using ISS graded hard granite broken 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 changes etc., complete for APPROACH SLAB including steel

Proivding and laying of Tack Coat using Bitumen Emulsion at the rate of 3.00 kg per Ten Square Metre over the WMM surface treated with prime coat preparatory to another construction over it.

Providing and laying Bitumenous Concrete 50mm thick which shall consist of construction of single course on a previously prepared bitumenous base to the requirement of the specification in clause 511 of MORT &H using crumb rubber modifed bitumen 55 grade etc., complete.

Vibrated Reinforced Cement Concrete M-35, Grade, Design Mix, using ISS size hard granite broken graded metal including cost and conveyance of all materials to site including cement at site but excluding cost and fabrication of steel, 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 RCC CRASH BARRIERS OVER DECK SLAB.

Vibrated Cement Concrete M20 grade, Nominal Mix using 40mm ISS size hard granite broken graded metal including cost and conveyance of all materials to site and cement at site including labour charges for mixing, transporting, laying, and curing concrete, working at heights, hire charges for tools and plants, including all other incidental charges,etc.,complete as per standard specification for PCC PARAPETS OVER WINGS.

Providing and fixing of cast iron drainage spouts 100mm dia as per MOST drawing SD/205 with grating arrangements at top as shown in the drawing using 12mm x 25mm flats for grating arrangements, and 100mm dia drainage spout projecting beyond the bottom of deck slab as shown in the drawing including cost and conveyance of cast iron pipes and flats and fixing them in position etc,complete.

Rainwater Harvesting

Drilling of borewells of size 160mm dia vertical clear bores in Soft rock using hand boresets including insertion of casing pipes and removal of casing pipes etc., including supplying and packing of pebbles and conveyance of hand Boreset including loading and unloading

Earthwork excavation in all classes of soils 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 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 etc., complete as per specification.

Supplying,delivery and fixing of 500mm RCC ring including all cost and conveyance af labour charges etc complete as per standard specification.

Providing and laying of filter media with granular materials / stone crushed aggregates satisfying the requirements laid down in clause 2504.2.2 of MORT & H specifications to a thickness of not less than 600 mm with 6mmsmaller size towards the wall to the full height compacted to a firm condition complete as per drawing and techinical specifications.

Selliamman Constructions Private Limited

Vediappan Contractor