Improvement to Kurumapada-Saradhapur Road in the District of Khurda under MMSY-Improvement of Existing RD road for the year 2024-25

Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 meters including removal and disposal of top organic soil not exceeding 150 mm in thickness as per technical specification and direction of Engineer-in-Charge.

Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead as per Technical Specification Clause 202 of MoRD by manual means & as per direction of the Engineer-in-Charge. (i) Plain Cement Concete

(ii) Stone/Brick/Tile work in Cement Mortar

(iii) Hume pipes above 600mm to 900mm dia

Earth work in excavation of foundation trenches in hard soil within initial lead and lift including dressing and leveling the bed upto the required depth and depositing the excavated materials away from the working area etc.complete as per the specification and direction of the Engineer-in-charge.

Excavation for road work in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5m and lead upto 1000m as per Technical Specification Clause 302.3 of MoRD.

Construction of embankment with approved material obtained from borrow pits with all lifts & leads, transporting to site by mechanical means, spreading, grading to required slope and compacting to meet requirement of Tables 300.2 & clause 305 of MoRT&H specification for Road & Bridge works as per direction of the Engineer-in-Charge.

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

Stabilisation of in-situ (existing pavement crust) or soil or otherwise subbase/base course up to the required depth by cold in-situ recycling using cement and chemical additives/otherwise: Providing pulverizing, spreading, milling and mixing of chemical additives at the appropriate rate as per job in mix design in accordance with IRC-SP-72-2015, IRC-37-2012 & 2018 and IRC SP 89 (part-II) 2018. Cementitious additive @ rate of a minimum of 5-7% and CCS/CS additive should be spread on the existing pavement using a mobile truck mounted containerized cement/additive spreader with microprocessor-controlled weighing and spreading system including cost,conveyance,royalty of all materials required for the work etc complete as per direction of Engineer-in-Charge. (Including C/W excavation)

Supply & Laying of SAMI lAYER on road including cleaning, dressing, rolling by PTR complete in all respect as per design, drawing, and specification and as directed by Engineer-in-Charge.

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 0.60 kg/sqm using mechanical means for low porosity surface including cost, conveyance, royalty of materials, labour charges, T&P etc, required for the work complete as per clause 502 of MoRT&H specification and direction of Engineer in Charge.

Providing and applying tack coat with Bitumen emulsion (RS -1) at the rate of 0.30 kg per sqm using emulsion pressure distributor on the prepared granular surfaces treated with primer using mechanical means including cost, conveyance, royalty of materials, labour charges, T&P etc, required for the work complete as per clause 503 of MoRT&H specification and direction of Engineer in Charge.

Providing and laying bituminous concrete (Grading - II) with batch type 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 wheeled, vibratory and tandem rollers to achieve the desired compaction as per Clause 509 of MoSRT&H Specifications for Road & Bridge works including cost,conveyance,royalty of all materials required for the work etc complete as per 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 M30 (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 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 formwork 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 and expansion, construction joints, applying debonding strips, primer, sealant, near approaches to bridge/culvert and construction joints, 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 clause 1501 of MoRD and direction of 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 etc.complete as per the direction of the Engineer-in-charge.

Providing plain cement concrete M-15 with clean black hard granite stone aggregates of 40mm & down graded size of approved quality from approved quarry consistent with strength & cover of concrete & laying in position in layers not exceeding 150mm thick in the proper packing by means of vibrator to proper slope and to the required level including hoisting lowering laying concrete providing side shuttering & finishing all exposed surface smooth supplying & working of pumps, labour & T&P articles & all machineries, dewatering if required with cost conveyance, royality of all materials complete in all respect as per specification & direction of the Engineer-in-Charge. In Foundation

In Substructure

R.C.C of design mix of M20 grade having specified characteristics compressive srength/target mean strength of 200kg/ cm² in design mix with minimum quantity of cement as specified in IRC code of 150mm cubes at 28 days curing after mixing and tests conducted in accordance with relavent clause of IS 456/ IS 516/ IRC 216/1987 / IRC 78/1983 using crusher brocken chips of 20mm and down graded size and proportion as specified in clause 302,62 of IRC 21/1987 & IS 10262 and subject to mix design in conforming with the grading & proportion as specified including hoisting, lowering and laying concrete in layers not exceeding 15cm thick compacting with vibrators watering and curing for 28 days including centering & shuttering etc complete with cost,conveyance,royalty of materials,labour charges ,T & P etc required for the work complete as per specification and direction of Engineer-in charge but excluding cost, conveyance of tor steel & binding wire labour charges for straightening, cutting, bending, binding, welding & tying the grills lapping splicing etc. where ever necessary & hoisting & placing in position (to be paid separately as required for RCC works). (i) In Foundation

(ii) In Substructure

Supply of HYSD bars confirming to grade Fe - 500 cutting bending, binding, lapping, splicing, welding etc. (conforming to IS 1786/1985 specification & jointing if necessary by lapping & tying the grills & placing in position as required for RCC works as per the approved design, hoisting, lowering & laying in position including cost & conveyance of tor steel & binding wires of 18 to 20 gauge(as to be approved by the Deptt.) etc. complete (weight of binding wire,laping shall not be considered for payment at all which will be borne by the contractor ) standard CO-efficient of different sizes of the steel shall be considered & welding & lapping should confirm to relevant clause of IRC-21/1987 as per direction of the Engineer in charge.

Providing and laying of 80mm thick interlocking concrete block pavements on compacted river coarse sand free from all organic materials and filling the joints with sands as per drawing and Technical Specification Clause 1504 of MoRD including cost, conveyance, royalty of materials, labour charges, T&P etc, required for the work complete & as per direction of the Engineer-in-Charge.

Providing weepholes in brick masonry/Plain/Reinforced concrete abutment, wing wall/return wall with 100 mm dia AC pipes, extending through the full width of the structures with slope of 1(V):20(H) towards drawing face including cost, conveyance, royalty of materials, labour charges, T&P etc, required for the work complete as per specification and direction of Engineer in Charge.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drain & foundation of other structures with all lead & lift by mechanical means graded and compacted to meet requirement of Tables 300.1 and 300.2 as per Technical Specification Clause 301.5 & MORD clause 301.5 as directed by Engineer in charge.

Providing & laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform & free from streaks & holes as per drawing and Technical Specifications of MoRT&H clause 803 and as per direction of Engineer-in-Charge.

Painting two coats over a coat of priming after filling the surface with synthetic enamel paint and cement primer in all shades on new concrete surface as per drawing and Technical specification under section 1700 of MoRD including cost, conveyance, royalty of materials, labour charges, T&P etc, required for the work complete as per specification and direction of Engineer in Charge.

Supplying and laying R.C.C. Hume pipes of NP3 class(confirming to relevant IS specification) for culverts including fixing collar with cement mortar 1:3 including cost, conveyance royality, labour, T&P,all other materials required for the work etc.complete as per direction of Engineer-in-charge. (i) 300 mm dia

(ii) 600 mm dia

(iii)1000 mm dia

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 Clause 1701.2.2 of MORD Specification for Rural roads including cost,conveyance,royalty, labour and T&P required for the work as per direction of the Engineer-in-Charge. i) 600mm equilateral triangle

ii) 600mm dia circular

Providing & fixing guard stones of M-15 grade guard /boundary stone /local stone of standard design as per IRC-25 fixed position as per drawing and Technical Specifications MORD clause 1704 and as per direction of Engineer-in-Charge.

Reinforced cement concrete M15 grade Kilometer stone of standard design as per IRC:8 fixing in position including painting & printing etc. as per the drawing &technical specification clause 1703 of MoRD and as per direction of Engineer-in-Charge. (i) 200 M Stone (Precast)

(ii) Ordinary kilometer stone (Precast)

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 engineering grade tape as per MORD specifications of requied shade and colour as per clause no. 1701 of MORD specification for Rural roads and as per direction of the Engineer-in-Charge. Intermediate Logo Board

Providing and fixing of typical Citizens information board as per MORD specifications and drawing. Three MS Plates of 50 X 5 mm thick, back plate duly welded with 75mm dia steel tubes back on edges as per drawings. The lower & upper plate will be welded with MS flat iron frame of 50mm x 5mm. The steel tubes duly embeded in cement concrete M-15 grade blocks of 600mm x 600mm x 750mm below ground level. 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

Providing and fixing of typical informatory sign 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 Clause 1701 and Annexure 1700.1 of MORD Specification for Rural roads including cost, conveyance, royalty, labour and T&P required for the work and as per direction of Engineer-in-charge.

Maintenance Restoration of Rain-cuts with soil, moorum gravel or a mixture of these, clearing the loose soil, benching for 300mm width laying fresh materials in layers not exceeding 250mm and compaction with plate compactor or power rammer to restore the original alignment, level and slopes as per clause 1902 of MORD specification for Rural roads by manual means and as per direction of Engineer-in -charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

2nd Year

3rd Year

4th Year

5th Year

Maintenance of earthen shoulder Stripping of excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per clause 1903 of MORD specification for Rural roads and as per direction of Engineer-in- charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Maintenance of Bituminous surface road i.e. repair to pot holes and removal of loose materials, trimming of sides, cleaning of surface by providing tack coat, 20 mm thick pre mix carpet and seal coat as per clause 1904.2 of MORD specification for Rural roads and as per direction of Engineer-in- charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Maintenance of Hume Pipe culverts by way of clearing , cleaning erosion repair, repair to crack, parapet wall and protection work as per clause 1908 of MORD specification for Rural roads and as per direction of Engineer- in- charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Maintenance of Road Signs by way of cleaning and repainting of mandatory. Regulatory/ cautionary/ informatory and place identification sign board as per clause 1910 of MORD specification for Rural roads and as per direction of Engineer-in-charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Maintenance of 200 m stones and km stones by way of refixing of tilted stones repairing with cement mortar, cleaning, repairing and lettering on 200mtr. and KM. stone and 5 km stone as per clause 1912 of MORD specification for Rural roads and as per direction of Engineer-in-charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Cutting of branches of trees from Roadway or with a R.O.W. including disposal of wood and leaves to suitable location as per clause 1914 of MORD specification for Rural roads and as per direction of Engineer-in-charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Cutting of shrubs from roadway or with in R.O.W. and disposal of shrubs to suitable location as per clause 1914 of MORD specification for Rural roads and as per direction of Engineer-in- charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Trimming of grass and weeds from shoulder, berms and disposing off the same to suitable location as per clause 1914 of MORD specification for Rural roads and as per direction of Engineer-in-charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

Maintenance of drains include erosion, repair, clearing, cleaning, reshaping, regrading deepening of side drains as well as catch water drains as per drawing and technical specification Clause 1907 of MORD specification for Rural roads and as per direction of Engineer-in-charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

White washing two coats on parapet walls of CD works and tree trunks including preparation of surface by cleaning scraping etc as per clause 1915 of MORD specification for Rural roads and as per direction of Engineer-in-charge. 1st Year

2nd Year

3rd Year

4th Year

5th Year

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