Improvement of Marakuta RD road to NH-49 via Tihadipali ODR road from 0-00 km to 3-805 km in the district of Jharsuguda under State Plan for the year 2025-26

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 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. as per approved Drawing & Technical Specifications and as per Clause - 201 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Excavation for road work in soil with hydraulic excavator 0.9 Cum capacity including cutting, trimming bottom & side slopes and transporting to the embankment locations upto 1000m lead with cost of all labour, machinery etc complete as per approved Drawing & Technical Specifications and Clause - 301 & 304 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Loosening, leveling and Compacting original ground to facilitate placement of first layer of embankment, scarified to a depth of 150mm, compacted at OMC to achieve minimum dry density conforming to Table 300-2 with cost of all labour, machinery etc complete as per Technical Specifications and Clause - 305.3.4 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Construction of embankment with approved materials deposited at site from roadway cutting and foundation excavation of CD & structures graded and compacted to meet requirement of table 300-2 including cost of all labour, machinery etc complete as per approved Drawing & Technical Specifications and Clause -305 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Construction of embankment with approved materials obtained from borrow pits with all leads transportation to required slope & compacting by mechanical means spreading, grading to required slope & compacting to meet requirement as per approved drawing and technical specifications complete in all respect as per Section 900 and clause 305 of MoRT&H Specification for Road & Bridge works (latest revision) & including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge.

Providing compacted granular materials in shoulder / diversion road by using moorum having required P.I. value with sand admixture if required, 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, as per approved Drawing & Technical Specifications and as per Clause - 407 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete..

Fine dressing and turffing the slope of the embankment with compacted turff grass with carriage within 5.0km as per Clause 307of MoRT&H Specifications for Road and Bridge works (4th Revision) complet including all labours,hire and running charges of all machineries,T&P ,sundries etc. complete as per spcification and direction of Engineer-in-Charge..

Providing GSB Gr-vi materials, spreading in uniform layers with motor grader, mixing by mix in place method at OMC and compacting with vibratory roller to achieve the desired density including cost, conveyance, royality of all materials & cost of all labour, machinery etc complete as per approved Drawing & Technical Specifications and Clause - 401 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing, filling clean sand of approved quality in road work for construction of drainage layer and foundation trenches of structures in uniform layers, watered and rammed/ compacted as per approved drawing and technical specifications complete in all respect as per Section 900, 2100 and Clause 401 & 304 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.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the Material with water at OMC in mechanical mix plant carriage of mixed Material by tipper to site, laying in uniform layers with paver in sub- base / base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per approved Drawing & Technical Specifications and as per Clause -406 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

Providing Primer Coat with bitumen emulsion on prepared granular surface, spreading @ 0.60kg / sqm using mechanical means including cost, conveyance of of bitumen emulsion & cost of all labour, machinery etc complete as & cost of all labour, machinery etc complete as per Technical Specifications and Clause -501 & 502 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing Tack coat with bitumen emulsion on prepared bituminous surface, spreading @ 0.20kg / sqm using mechanical means including cost, conveyance of bitumen emulsion & cost of all labour, machinery etc complete as per Technical Specifications and Clause -501 & 503 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing 50mm thick Bituminous Macadam of grading -2 using crushed stone Gr.-2 materials & 60/70 penetration grade of bitumen, preparing preemixed materials with hot mix plant, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled including cost, conveyance, royality of all materials & cost of all labour, machinery etc complete as per clauses 501 and 504 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing & laying 25 mm thick Semi Dence Bituminous Concrete of grading -2 using crushed stone Gr.-2 materials & 60/70 penetration grade of bitumen preparing preemixed materials with bituminous binder with hot mix plant, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per clauses 501 and 508 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

Providing and 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 finegrained hard stone chipping of 13.2 mm nominal size at the rate of 0.005cum per 10 sqm and at an approximate spacing of 10 cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 1000C, protruding 1 mm to 4 mm over mastic surface, all complete as per clause 515. (Ref as per A/R Pg. No. 186 item 54)

Providing and laying heavy duty factory made hydrulically pressed and mechanically compacted pre cast inter locking tudd stone brand paver of 80mm thick coral shaped preparation of subbase with 50mm sand and leveling and laying of interlocking paverblock with sand binding and final compacting with plate vibrator finishing the surface including cutting of biocking at the edges with all labour ,material ,sundriesT&P required.

Providing & fixing RCC M-15 Ordinary Km. stone of standard design as per IRC8-1980 along with reinforcement complete as per drawing as per Clause 804,806 & Section no.1000, 1500, 1600, 1700, 2300 of Specification for Road & Bridge works of Ministry of Road Transport & Highways (LatestRevision) & including cost of all materials, labour, T&P, taxes, royalty etc complete in all respect complete in all respect as directed by Engineer-in-Charge

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm, thickness of 2.5mm is exclusive of surface applied glass beads as per IRC:35. The finished surface to be level, uniform and free from streaks and holes as per Technical Specifications and Section- 800, 1600 & 1700 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing & erecting a "W" metal beam crash barrier comprising of 3mm thick corrugated steel metal beam rail, 70cm above road/ ground level fixed ISMC series channel vertical post 150 x 75 x 5 mm spaced 2m centre to centre, 1.8m high, 1.1m below ground / road level, all steel part & filments to be galvanised by hot dip process, all fittings to conform to IS:1367 and IS:1364, metal beam rail to be fixed on the vertical post with a spacer of channel section 150mm x 75mm x 5mm, 330mm long complete as per clause-811 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Supplying, fitting, fixing of roads sign board as per approve drawing including cost, conveyance, royality, taxes of all materials, labour, T & P etc. providing and fixing of retroreflectorised cautionary, mandatory and informatory sign as per IRC: 67-2010 made of 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 as per requirement in table 6.1 of IRC-67/2010 and as per technical specifically of clause 801.3 supported on a mild steel angle iron post 75mm x 75mm x 6 mm firmly fixed to the ground by means of properly designed foundation with M15 grade cement concrete 40cm x 40cm x 60cm. 60cm below ground level as per approved drawing including excavation, curring etc. complete under the supervision of Engineer-in-charge.

Facility Information signs (800x600 mm)

Directioal/Place indication sign (1200x700 mm)(up to 0.90 sqm)

Cautionary signs triangular 900mm side.

Circular 600 mm dia.

90 cm high octagon

Providing and fixing of bi-directional retro reflective raised pavement markers of approved colour, quality & make conforming to ASTM D-4280 made from injection moulded high impact polymer including cleaning, preparation of surface and fixing at position with approved quality adhesives including cost of all materials, labour, transportation, taxes, duties, sundries, T&P etc. complete.

Earth work in excavation of foundation of structures with hydraulic excavator 0.9 Cum capacity including cutting, trimming bottom & side slopes and transporting to the embankment locations upto 1000m lead with cost of all labour, machinery etc complete as per approved Drawing & Technical Specifications and Clause - 301 & 304 of MoRT&H Specifications for Road & Bridge works (5th Revision).

P.C.C. M-15 Grade in Foundation of structure & CD work with formwork using 40mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1700, 2100 & 2200 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

P.C.C. M-15 Grade in Substructure of structure & CD work with formwork using 40mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1700, 2100 & 2200 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

R.C.C. M-20 grade in RCC drain with formwork using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1700 & 2100 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

Foundation

R.C.C. M-25 grade in Foundation raft of Boxcell with formwork using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1700 & 2100 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

R.C.C. M-25 grade in substructure of Boxcell with formwork using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1700 & 2200 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

R .C .C M-25 in superstructure of Boxcell with formwork using 20mm to 10mm size crushed stone aggregates mixed by concrete mixer, laying in layers and compacting by vibrator & all leads and lifts as per approved Drawing & Technical Specifications and as per Section -1500, 1700 & 2200 of MoRT&H Specifications for Road & Bridge works (5th Revision) including cost, conveyance, royality & other taxes of materials, cost of labour, machinery, T&P etc complete.

RCC M-30 grade in wearing coat including steel of CD work with formwork using 20 to 10mm size crushed stone aggregates mixed by laying in layers and compacting including cost, conveyance, royality of all materials & cost of all labour, machinery etc complete as per approved Drawing & Technical Specifications and Section 1500, 1600, 2300 & Clause- 2702 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing R.C.C. Crash barrier at

Straightening bent up or coiled M.S. rod or HYSD steel (Fe-415 / Fe-500), cutting, bending, cranking, hooking, welding or jointing (if required), the M.S. rod or HYSD steel and binding, tying the grills, hoisting, lowering and placing in proper position as per drawing & design required for R.C.C. works including cost, conveyance and taxes of M.S. rod or HYSD steel and binding wires of 18 to 20 gauge and labour with all T&P required for the work etc. complete as per approvrd drawing and technical specification and as per clause-1600 of MoSRTH specification for road & bridge works (Latest Revision ) complete in all respect as directed by Engineer-in-Charge.(weight of binding wires will not be considered for payment and payment will be made on weight of M.S. rod or HYSD steel only. Steel bars of only MAJOR INTEGRATED STEEL PLANTS like SAIL, RINL, TATA, JINDAL & SHYAM STEEL, etc. of Fe-415 / Fe-500 grade are to be used in the work & if required original bill of . steel has to be produced by the contractor)

the edge of the road,approaches to bridge structure and medians constructed with M-40 grade concrete with HYSD reinforcement confirming to IRC:21 and dowel bar 25 mm dia 450 mm long at expansion joints filled with pre moulded asphalt filler board , keyed to the structure on which it is built and installed as per design given in enclosure to M.O.R.T.H Circular No. RW?NH- 33022/1/94: DO III Dt. 26.6.1994 as per dimension in the approved drawing and at locations directed by the Engineer in charge including watering ,curing, cost conveyance royalties aof all materials with all labour required for the work complete in all respect.

Providing Weep Holes of 100mm dia using A.C./ PVC pipe, fixing with cement mortar including cost, conveyance, royality of all materials & cost of all labour etc complete as per approved Drawing & Technical Specifications and Clause -2706 & 2200 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing and laying of filter media in Abutment back using 45mm size crushed hard granite stone aggregates to the required thickness with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wing wall and return wall of CD works to the full height compacted to a firm condition as per drawing and technical specifications complete in all respect satisfying the requirements laid down in Clause 2504.2.2 and Section 900 of MoRT&H Specifications for Road & Bridge works (latest revision) including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge.

Gravel backing to aprons & revetments and providing filter material using gravel underneath pitching in slopes as per approved drawing and technical specifications complete in all respect as per Section 900, 1000 & 2500 of MoRT&H Specifications for Road & Bridge works (latest revision) including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge.

Rough stone dry packing in aprons and revetments and stone pitching in slopes and boulder approns etc with hard granite stone of size 30 cm and above as per approved drawing and technical specifications complete in all respect as per Section 900, 1000 and 2504 of MoRT&H Specifications for Road & Bridge works (latest revision) including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge.

Back Filling of surplus excavated earth behind Structures by manual means with initial lead 50m and lift of 1.50mtr including cost of all labour T&P required for the work etc. complete as directed by Engineer-In-Charge

Providing, laying and fixing in position reinforced cement concrete 1000mm dia NP4 hume pipes for culverts on first class bedding of granular materials including pointing ends fixing collars with cement mortar 1:2 for finished item of work as per approved drawing and technical specifications complete in all respect as per Section 1000 & 2900 of specifications for road and bridge works of Ministry of Road Transport & Highways (latest revision) including cost & conveyance of all materials, labour, T&P, royalty etc complete and as per direction of Engineer-in-Charge.

Providing, Fitting & Fixing of Drainage Spouts in Deck slab of 100mm Dia including cost, conveyance of all materials & cost of all labour etc complete as per approved Drawing & Technical Specifications and Clause- 2705 of MoRT&H Specifications for Road & Bridge works (5th Revision).