Construction of road from Jinkela to Deogarh Border including bridge under MMSY-CMRL in the Dist of Sundargarh for the year 2025-26.

PART-I FOR ROAD WORKS

Clearing & grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, sapling, &trees girth upto 300 mm , removal of stumps of trees cut eralier & disposal of unserviceable material to be used or auctioned upto a lead of 1000 mtr including removal & disposal of top organic soil not exceeding 150 mm thickness as per direction of EIC

Construction of embankment with approved materials obtained from borrow pits transporting to site with all lifts and leads, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 and as per the direction of the Engineer-in-Charge.

Construction of Granular Sub Base Grading III material as per table 400-1 spreading in uniform layers with moto grader on prepared surface, mixing by mix in place method with rotavator at OMC & compacting with vibrator roller to achieve the desired density complete as per clause 401 of Mo SRT&H specifications for Road & Bridge works ( 4th revision)

Providing, laying, spreading and compacting graded stone aggregates to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant, carriag of mixed material by Tiper to site, laying in uniform layers with paver in sub base/base course on wel prepared surface and compacting with vibratory roller to achieve the desired density as per Clause 406 of MoSRT&H specification for Road and Bridge works (4th Revision)

Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.6 kg/sqm using mechanical means as per Technical Specification Clause 502 & as per direction of EIC

Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.20 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503 & as per direction of EIC

Providing and laying semi dense bituminous concrete with hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder of 60/70 penetration grade of bitumen, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheelede, vibratory and tandem rollers to achieve the desired compaction as per Clause 508 of MoSRT&H Specifications for Road & Bridge works (4th Revision) AR-175/47

Fine dressing and turfing to the slope of the road embankment with compaction dub grass transported by mechanical means as per the directed by the E.I.C.

Construction of un-reinforced plain cement concrete pavement, thickness as per design, over a prepared sub base, with 43 grade cement or any other type as per Clause 1501.2.2 M-30 (Grade), coarse & fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25mm, mixed in a concrete mixer of not less than 0.2 cum capacity & appropriate weigh batcher using approved mix design, laid in approved fixed side formwork (steel channel, laying and fixing of 125 micron thick polythene film, wedges, steel plates including levelling the form work as per drawing), spreading the concrete with shovels, rakes, compacted using needle, screed & plate vibrators and finished in continuous operation including provision of contraction, expansion & construction joints sealant as approved, curing of concrete slabs for 14-days, curing compound (where specified) & water finishing to lines & grade as per drawing & Technical Specification as per direction of the E.I.C.

CROSS DRAINAGE WORKS & PROTECTION WORK

Earthwork in excavation for foundation of structures upto 3 m depth as per drawing and technical specification Clause 1104 includding setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.

Providing & filling good clean river sand of approved quality including watering to complete saturation & ramming complete including cost conveyance, royalty, Cess & taxes of all materials & cost of all labour & T&P required for the work etc complete as per specification & direction of Engineer-in Charge.

Plain cement concrete in Foundation, Nominal mix (1:2.5:5) complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Providing M10 with C.C ( 1:3:6) with 40 mm size down graded metal including cost, conveyance, royality etc complete

Deck Slab

Rib Hunch

Providing Concrete for reinforced cement concrete of M25 for Railing complete as per drawing and technical specifications Clauses 802,803,1202 & 1203 of MORD and asper direction of Engineer-in charge

Plain cement concrete in sub structure, Nominal mix (1:2.5:5) complete as per drawings and technical specification Clauses 802, 804, 805, 806, 807, 1202 ans 1204

Plain Cement Concrete M20 nominal mix) in levelling course below open foundation of Head walls as per drawings & Technical Specification Clause 802,803,1109,1202,1203 of MoRD

Providing and laying cement concrete wearing course M 30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3

Providing and laying reinforced cement concrete pipe NP3 for culverts on cement concrete bedding including fixing collar with cement mortar 1:2 but excluding excavation, protection works, backfilling, concrete and masonry works in head walls and parapets Clause 1106. and as per the direction of the Engineer in charge

Providing Cement concrete (1:3:6) in foundation upto a required depth below ground level and upto a required hight above ground level/bed level using 4cm size hard granite matal of approved quality from approved quarry including hoisting, lowering, laying compacting in position in layers not exceeding 15cm thick compacting with proper packing to proper slope & level including watering, curing and cost, conveyance, cess royality, taxes of all materials etc. with all labour and T&P required for the work including dewatering, shuttering if necessary complete as per direction of Engineer-in charge.

Supplying, fitting and placing HYSD bar reinforcement (Fe-415) in Superstructure complete as per drawings and technical specifications Clauses 1002,1005,1010 and 1202of MORD and asper direction of Engineer-in charge

Providing and laying filter material underneath pitching in slopes complete as per drawing and technical specifications Clause 1302 and as per the direction of the Engineer-in-charge.

Weepholes

ROAD APPURTENANCES Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MO

i.) 600mm equilateral triangle

iv) 800mm x600mm rectangular ( For Place Indentification)

Providing and erecting direction and place identification of semi reflective sign boards as per IRC-67 made of 2 mm thick M.S. Sheet duly stove enameled paint white colour in front and grey colour on back with reflective border of 70 mm width and required message, letters, figures with reflective tape of engineering grade as per MORD specifications of required shade and colour. Supported and welded on two nos. 47 mm x 47 mm of 12 SWG square tube of 3050 mm height duly strengthened by 25 mm x 5 mm MS flat iron on edges on back firmly fixed to the ground by means of properly designed foundations with M-15 grade cement concrete 450 mm x 450 mm x 600 mm, 600 mm below ground level as per approved drawing and Technical Specification Clause 1701 and as per direction of EIC

Providing and fixing of semi reflective cautionary, mandatory and informatory sign board as per IRC:67 made of 1.5 mm thick MS Sheet duly stove white colour in front and gray colour on back with red reflective border of 65 mm width and required letters and figures with reflective tape engineering grade as per Clause 1701.3.9 of MORD for Rural Roads of required shade and colour supported and welded on 47mm x 47 mm x 12 SWG sheet tube firmly fixed to the ground by mean of properly designed foundations with M-15 grade cement concrete 450x450x600 mm, 600 mm below ground level as per approved drawing as per Clause 1701.2.2 of MoRD and as per direction of Engineer-In-charge

Providing and fixing of typical CITIZEN INFORMATION BOARD with Logo as per MORD specifications and drawing. Three MS Plates of 1.6 mm thick, top and middle plate duly welded with MS flat iron 25mm x 5m size on back on edges. The lower plate will be welded with MS angle iron frame of 25mm x 25mm x 5mm. The angle iron frame of the lower most plate and flat iron frame of middle plate will be welded to 2 nos. 75mm x 75 mm of 12 SWG sheet tubes posts duly embedded in cement concrete M-15 grade blocks of 450mm x 450mm x 600mm, 600mm below ground level. The top most diamond plate will be welded to middle plate by 47mm x 47mm of 12 SWG steel plate tube. All M.S. will be stove enameled on both sides. Lettering and printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tube will be painted with primer and two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 and as per direction of EIC

Providing and erecting direction and place identification retro-reflectorised sign as per IRC-67-2012 made of Class-B retro-reflective sheeting of high intensity and high intensity prismatic grade sheeting as per ASTM D 4956-09 Type-III and IV strictly conforming to Clause 6.7 of IRC 67-2012 and vide clause 801.3, fixed over aluminium sheeting, 2.00 mm thick as per Clause 6.5.2 of IRC : 67-2012 or A.C.P. (Aluminium composite panel) used for sign boards with a thermoplastic core of low density polyethylene (LDPE) between two thick sheets of aluminium with over all thickness of 4mm and aluminum thickness of 0.5mm on both sides supported on mild steel angle post 75mm x 75mm x 6mm, 2 nos and 3 nos horizontal and 1 no vertical extra supporting member of M.S.angle of size 50mm x 50mm x 6mm firmly fixed to the ground by means of properly designed foundation with M-15 grade cement concrete 45 cm x 45 cm x75 cm, 60 cm belowground level as per approved drawing including cost, conveyance, royality, taxes of all materials, labour, T & P, excavation, curing etc. complete, under supervision of Engineer-in-Charge.(1800mmx1200mm Rectangle)

Supplying and installing of measurement stones including painting, lettering in accordance with the specifications and as approved by the engineer.

Fixing of 5th. Km. Stone

Fixing of Km. Stone

Fixing or 200m Stone

providing and fixing Guard post with 150 mm dia R.C.C made with R.C C of M15 including cost, conveyance etc complete as per direction of E.i.C

Bridge Portion

Earthwork in excavation in cutting in hard soil within the initial lead and lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3 mtr in depth etc complete as per the direction of the Enngineer in Charge.

Earthwork in excavation in foundation in hard soil within the initial lead and lift including rough dressing and breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3 mtr in depth etc complete as per the direction of the Enngineer in Charge.

RCC of design mix of M-300grade having specified characteristics compressive strength/ target mean strength of 300kg./cm2 in design mix with minimum quantity of cement as specified in IRC Code of 150 mm. cubes at 28 days curing after mixing & tests conducted in accordance with relevant clauses of IS 456/IS 516/IRC 216/1987/IRC-78/1983 using crusher broken hard granite course aggregate of 20mm. down graded sizes & proportion as specified in clause-302.6.2 of IRC 21/1987 & IS-10262 & subject to mix design in conformity with the grading & proportion of different materials for concrete as specified in the relevant codes of approved quality, obtained from approved quarry & using minimum quantity of cement confirming to codal provision including hoisting, lowering & laying concrete in layers not exceeding 15cm thick compacting with vibrators watering & curing for 28 days including water tight steel centering , shuttering & form works finishing the exposed surface smooth providing beads & grooves wherever necessary including cost, conveyance royalties and all other taxes of all materials with all leads & lifts, cost of all labour T&P & machineries etc. required for the work including dewatering if necessary, complete in all respects as per direction of the Engineer-in-Charge but excluding cost, conveyance of tor steel & binding wire & labour charges for straightening, cutting, bending, binding welding & tying the grills lapping spacing etc. where ever necessary & hoisting & placing in position ( to be paid separately as required for RCC works) as per clause 800,900,1200 & 1800 of MoRD Specification for Rural Roads (1st Revision). & as per the direction of the Engineer-in Charge .

Above Bed

1000 mm dia HPC

upto bed

Providing and laying R.C.C M-25 grade in CD works as per approved drawing and technical specifications complete in all respect as per section 900, 1000, 1500, 1700, 2100, 2200 & 2300 of MoRT&H specifications for Road & Bridge works (5th Revision) & including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge.

Foundation

Abutment & Pier Shaft

Pier & Abutment Cap

DIRT Wall

Retaining Wall / Wing Wall

Approach Slab

DECK SLAB

Providing & laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 13.20 mm nominal size @ 0.005 cum per 10 sqm and at an approximate spacing of 10cm centre to centre in both directions, pressed into surface when the temperature of surfaces is not less than 100 degree centigrade, protruding 1 mm to 4 mm over mastic surface all complete as per clause 515 of MoSRT&H Specifications for Road& Bridge work (4th Revision) Page -186 item - 54

Reinforced Cement Concrete M 40 Grade using 20mm down graded chips in Foundation and Plinth

Straightening, cutting, bending binding M/S or T.S. rods and placing in position etc. complete

Providing and laying of Filter media with stone crushed aggregates of 45 mm size satisfying the requirements laid down in clause 2504.2.2. of MoRTH specifications to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and provided over the entire surface behind abutment , wingwall and return wall to the full height compacted to a firm condition complete as per drawing and Technical Specifications.

Providing weep holes in Brick masonry/Plain/ Reinforced concrete abutment, wing wall/ return wall with 100 mm dia AC pipe, extending through the full width of the structure with slope of 1V :20H towards drawing foce. Complete as per drawing and Technical Specifications.

Rough stone dry packing in approns and revetments with hard granite stone (30 cm & above) including cost of all materials etc complete

Back filling behind abutment, wing wall and return wall complete as per drawing and technical specifications…

GRANULAR MATERIAL

SANDY MATERIAL

Providing and fixing 15 cm dia & 1.00m long RCC Guard posts including all costs & conveyance etc complete.

Providing fitting and fixing of expansion joint

Providing Plain Cement Concrete of Nominal Mix of (1:3:6) in open foundations comepte as per drawings and as per direction of Engineer in Charge.

Providing and laying Tar paper

Providing and applying two coats of water based cement paint to unplastered concrete surface after cleaning the surface of dirt, dust, oil, grease, efflorescense and applying paint @ 1 litre per 02 Sqm

Filling in Foundation Trenches with sand as per drawing and technical specification and as per the direction of the Engineer-in-charge.

Routine Maintenance

Maintenance of BT road

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Maintenance of Earthen Shoulder (stripping of excess soil)

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Restoration of Rain Cuts

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White washing of parapet walls of CD work and tree trunks

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Maintenance of Road Signs

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Maintenance of culverts

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Maintenance of 200 metre, Km stones

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Cutting of branches of trees and shurbs from the road way (Assuming)

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Cutting of shurbsfrom the road way or with in R.O.W

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Trimming of grasses and weeds from the shoulders

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Maintenance of Rcc railing

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