Construction of Road from Durgapur Hata Chhaka to Sarabana via Purunapani road under MMSY-CMRL in the District of Mayurbhanj for the year 2025-26.

Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlier and disposal of unserviceable materials by manual means and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201 but excluding the charges of GST etc. complete & as per direction of the Engineer-in-Charge.

Dismantling of existing structures like culverts, bridges, retaining walls and other sturcture comprising of masonry, cement concrete wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable materials and stacking the serviceable materials with all lifts and lead of 1000m as per Technical Specification Clause 202.

the dismantled material, disposal of unserviceable material & stacking the servicable material with all lifts & lead of 1000 Mtrs. etc. complete as per specification & direction of Engineer in charge. .

Upto 600mm dia

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site by mechanical means within a lead of 5kms, spreading, grading to required slope and compacting to meet requirement of table 300-2 & Clause 305 of MOSRT&H specifications for Road & Bridges work (4th Revision).(With mechanical lead up to 1000m).

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain and foundation of other structures graded and compacted to meet requirement as per MORD technical Specification Clause 301 and direction of the Engineer in Charge (excluding cost of excavation and transportation to site). etc. complete as per the direction of the Engineer-in-Charge.

Fine dressing and turfing including transportation by mechanical means with all leads and lifts and placing of turfs in position and ramming with thapies including watering and cost of labour and all materials but excluding the charges of GST etc. complete as per the direction of the Engineer-in-Charge.

600mm to 900mm dia

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

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

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 and fine aggregates conforming to IS:383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a concrete mixer of not less than 0.2 cum capacity and 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 and plate vibrators and finished in continuous operation including provision of contraction, expansion and construction joints, applying sealant, admixtures as approved, curing of concrete slabs for 14-days, curing compound (where specified) and water finishing to lines and grade as per drawing and Technical Specification as per direction of the Engineer-in-Charge.

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.

Plain Cement Concrete M15 (1:2.5:5) nominal mix) in foundation as per drawings & Technical Specification Clause 802,803,1109,1202,1203 of MoRD

Plain Cement Concrete M15 (1:2.5:5) nominal mix) in Sub structure as per drawings & Technical Specification Clause 802,803,1109,1202,1203 of MoRD

Foundation

600 mm dia HPC

Super structure

Providing and laying cement concrete wearing course M30 grade including reinforcement complete as per drawing and technical specifications Clauses 800 and 1206.3.

Construction of R.C.C. railing of M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3 & direction of Engineer in charge.

Supplying, fitting and placing HYSD bar reinforcement (Fe 415) complete as per drawings and MORD technical specification Clauses 1000,1200 as per direction of the Engineer in charge

Construction of granular sub-base by providing close grade granular sub-base grading-III material as per table-100-1, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with vibratory roller to achieve the desired density complete as per clause 401 of MOSRT&H Specifications for Road & Bridges work (4th Revision) as per direction of Engineer-in-Charge. (Material with Crushiable like stone screening) )

1000 mm dia HPC

Sub Structure (Abutment & pier &cover Slab)

Rough Stone Dry Packing in approns and Revetment with hard Granite Stones. etc, complete as per specification & direction of Engineer in charge.

Providing weepholes in brick masonry/stone masonry, plain/reinforced concrete abutment, wing wall, return wall with 100 mm dia AC pipe extending through the full width of the structures with slope of 1(V):20(H) towards drawing face complete as per drawing and MORD technical specification Clauses 614, 709, 1204 and as per direction of the Engineer in charge

600mm equilateral triangle

Providing and fixing of typical 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 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.

Providing and fixing of typical MMSY Citizen sign board with logo as per MORD specifications and drawing. Two MS plates of 2mm thick, top & middle plate duly welded with MS flat iron 25mmx5mm size on back on edges. The flat iron frame of both plate will be welded to 2nos 75mmx75mm of 12SWG sheet tubes posts duly embeded in C.C. M-15 grade blocks of 600mmx600mmx750mm, 750mm below ground level. The top most dimond plate will be welded to middle plate by 47mmx47mm of 12SWG steel tube. All M.S. will be stove enameled on both sides. Lettering & printing arrows, border etc. will be painted with ready mixed synthetic enamel paint of superior quailty in required shade & colour. All sections of framed posts & steel tubes will be painted with primer & two coats of paint as per drawing clause 1701 and Annexure 1700.1

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 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

Ordinary kilometer stone

200 mm Stone

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