IMPROVEMENT SUCH AS WIDENING AND STRENGTHENING OF KANTABANJI TO NH-59 HALDI VIA CHAULSUKHA-PANGNIA-MURIBAHAL ROAD FROM 23/984 KM TO 25/000 KM IN THE DISTRICT OF BOLANGIR UNDER STATE PLAN

Cleaning and grubbing road land including uprooting vegetation, grass, bushes, shrubs, saplings and trees girth upto 300mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable materials to be used or auctioned, upto a lead of 1000m including removal and disposal of top organic soil not exceeding 150mm in thickness

Excavation for roadwork 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 within all lifts and lead upto 1000m.

Construction of embankment with approved materials deposited at site from roadway cutting and excavation from drains and foundation of other structures graded and compacting

Loosening, leveling and Compacting original ground supporting embankment to facilitate placement of first layer of embankment, scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density.

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 MoRT&H Specifications for Road & Bridge works(5th Revision)

Scarifying the existing bituminous road surface to a depth of 50mm and disposal of scarified material with in all lifts and leads upto 1000 metres as per clause 501.8.3.2 MOSRT&H specification for Road& Bridge works (4th revision).

Reworking Scarified existing bituminous road surface to a depth of 50mm and disposal of scarified material with in all lifts and leads upto 1000 metres as per clause 501.8.3.2 MOSRT&H specification for Road& Bridge works (4th revision).

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.

Construction of Granular Sub-Base by providing Grading-VI material, 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

Providing, laying, spreading and compacting graded stone aggregates to wet mix macadam specification including premixing the materials with water at OMC in mechanical mix plant carriage of mixed materials 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

Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer (SS) at the rate of 0.60 kg/sqm using mechanical means as per Clause 502 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Providing and applying tack coat with bitumen emulsion on prepared surface including cleaning of road surface and spraying primer at the rate of 0.20kg/sqm using mechanical means as per clause no.501.5.2, 502 of MoRT&H specification and direction of the EIC

Providing and laying Bituminous Macadam using crushed aggregate of grading-II materials premixed with bitumenous binder, transported to site, laid over a previous prepared surface with hydrostatic paver finisher with sensor control to the required grade and level and alignmentand rolled as per Clause No.-501-6 and 501-7 to achive the desired compaction as per Clause 504 of MoSRT&H Specifications for Road & Bridge works (4th Revision)

Providing and laying Semi-dense graded 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, l;aying 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 508 of MoRT&H Specifications for Road & Bridge works (5th Revision)

Providing compacted granular materials in shoulder by using moorum having required P.I. value spreading in uniform layers not exceeding 100mm in depth and compacting with smoth wheeled 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..

Providing dry lean cement concrete sub-base for concrete pavement using concrete mixer placing and levelling with fully mechanism method and finished as per approved Drawing & Technical Specifications in accordance with section - 601 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.

Construction of un-reinforced, dowel jointed, plain cement concrete pavement over a prepared sub base with 43 grade cement @ 400 kg per cum, coarse and fine aggregate conforming to IS 383, maximum size of coarse aggregate not exceeding 25 mm, mixed in a batching and mixing plant as per approved mix design, transported to site, laid with a fixed form or slip form paver, spread, compacted and finished in a continuous operation including provision of contraction, expansion, construction and longitudinal joints, joint filler, separation membrane, sealant primer, joint sealant, debonding strip, dowel bar, tie rod, admixtures as approved, curing compound, finishing to lines and grades as per drawing and as per Clause 602 of MoSRT&H Specifications for Road & Bridge works (4th Revision)

Supplying Fitting Fixing of 15 cm dia 1.5mt long guard posts of RCC 1:2:4 using 3.5 kg of steel for each guard post with BHG chips including cost of all reinforcement material centering shuttering etc complete

Road marking with Hot applied thermoplastic compound with Reflectorising Glass beads on bituminous surface by providing and laying of hot applied thermoplastic compound 2.5mm thick including Reflectorising glass beads @ 250gms per sqm area thickness of 2.5mm.is exclusive of surface applied glass beads The finished surface to be level uniform and free from streaks and holes as per IRC: 35

Providing retro-reflectorised cautionary, Mandatory and Informatory sign boards as per IRC. 67 made of high intensity grade sheeting vide clause no. 801.3 fixed over aluminium sheeting 1.5mm thick supported on a mild steel angle iron post 75 x 75mm x 6mm size as per approved drawing as per clause no.801.08 of MoRT&H specification and direction of the Engineer-in-charge a) 80cm x 60cm size Rectangular (Informatory)

b) Route Marker Sign(45cm x 60cm)

c) 90cm size Equilateral Tringle

d) 60cm size Circular

e) 90cm high octagon

f) Hazard Marker(30cm x 90cm)

Reinforcement cement concrete M 15 using 10mm to 12mm size chips for Km Stone of standard design as per IRC-25-1967 fixed in position including finishing and lettering including painting a) 5th Km stone

b) Ordinary km stone

Sand filling in Road work & foundation of structure as per approved Drawing & Technical Specifications and as per Section - 2100 of MoSRT&H Specifications for Road & Bridge works (Latest Revision).

P.C.C.M-15 Grade in foundation bed as levelling course 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 - 1700 & 2100 of MoSRT&H Specifications for Road & Bridge works (Latest Revision).

P.C.C.M-15 Grade in foundation bed with frame work 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 - 1700 & 2100 of MoSRT&H Specifications for Road & Bridge works (Latest Revision).

Plain cement concrete M-15 in Sub-structure with crushed stone aggregates 20mm size technically mixed, placed in foundation and compacted including cost of all materials, labour, T&P etc. complete. (Above Bed)

Laying of NP-4 Hume Pipe of 1000mm dia. for pipe culverts as per approved Drawing & Technical Specifications and as per Section -2900 of MoSRT&H Specifications for Road & Bridge works (Latest Revision).

Supplying fitting and fixing HYSD bars reinforcement in foundation, substructure and superstructures as per drawing and technical specifications as per section 1600 of MORT&H specifcation and direction of the Engineer-in-charge

Providing weep holes in brick masonry / plain or RCC abutment, wing wall and return wall with 100mm dia AC pipe extending through the full width of structure with slope of 1V : 20H towards draining face complete as per drawing and technical specification as per clause no.2706 of MoRT&H specification and direction of the EIC

Reinforced Cement Concrete M-20 complete as per Drawing and Technical Specifications. stone chips including hoisting and laying including cost, conveyance taxes of all materials, labour T&P required for the work etc. complete as per specification and direction of the Engineer-in-charge a)Upto GL(Foundation)

b)Drain Wall

c)Drain Slab