Improvement to Talpali to Kantabahal under MMSY Imp. to existing RD Road in the District of Bargarh 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.

Scarifying the existing bituminous road surface to a depth of 50 mm and disposal of scarified material with in all lifts and lead upto 1000 metres. but excluding the charges of GST etc. complete & as per direction of the Engineer-in-Charge.

Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site by mechanical means, spreading, grading to required slope and compacting to meet requirement of table 300-2 & clause 305 of MoRTH specifications for Road & Bridge works (4th revision) but excluding the charges of GST etc complete as per specification & direction of Engineer-in-Charge..

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).

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

Providing and Laying of hot applied thermoplastic compound 2.5mm thick including reflectorising glass beads@250 gms per sqm area,thicknessof 2.5mm is exclusive of surface applied glass beads as per IRC:35.

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.

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 om 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 and Bridges work.

Providing , Laying, spreading and compacting graded stone aggregates in Wet Mix Macadam as per specification including premixing 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 course on well prepared surface and compacting with vibratory roller to achieve the desired density as per clause 406 of MORTH specifications for road & bridge works (4th revision) but excluding the charges of GST including cost conveyance required as directed by Engineer-in-Charge.

Providing and applying primer coat with bitumen emulsion (SS-1) 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 and including cost conveyance & royality of all materials & cost of all labour & T&P required for the work hire charges of machinaries etc complete but excluding the charges of GST as per Technical specification clause 502 of MORD for low porosity surface but excluding the charges of GST etc complete as per specification & direction of Engineer-in-Charge.

Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20 kg per sqm on the prepared bituminous/granular surface cleaned with mechanical broom as per clause 503 of MORTH specification for road & bridge works (4th revision) etc complete but excluding the charges of GST etc complete as per specification & direction of Engineer-in-Charge.

Providin & laying Bituminous Macadam with hot mix plant using crushed aggregates of specified grading premixed with bituminous binder of 60/70 penetration grade of bitumen, transported to site, laid over previously prepared surface with paver finisher to the required grade, level & alingment & roling with smooth wheeled,vibratory & tandem rollers to achieve the desire compaction as per clause 504 of MoSRT&H Specifications for road and bridge works (4th Revision) Page-169 Item -45

Providing & laying Semi Dense Bituminous Concrete 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 to the required grade,level & allignment and rolling with smooth wheeled ,vibratory and tandem roller to achieve the desired compaction as per Clause 508 of MoSRT&H Specifications for Road & Bridge works (Latest Revision) but excluding the charges of GST etc complete including cost conveyance etc required as per specification & direction of Engineer-in-Charge.

Providing & Laying of interlocking concrete Block Pavement having thickness 80mm as per drawing Technical Specification Clause 1504 of MORD

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 25mm 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 and expansion, construction joints, applying debonding strips, primer, sealant, dowel bars near approaches to bridges and culverts (expansion joints), admixtures as approved, curing of concrete slabs for 14 days, curing compound and water finishing to lines and grade as per drawing and Technical Specification Clause 1501.

Earth work in excavation of fondation in hard soil within the initial lead & lift including dressing & levelling the bed & depositiong the excavated earth away from the site etc. all complete as per the direction of Engineer in Charge.

Filling sand-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.

Supplying, fitting and placing HYSD bar reinforcement complete as per drawings and technical specification Clauses 1000 and 1200 of MoRD and as per direction of the Engineer-in-Charge.

Foundation

Sub-Structure

Superstructure

Finishing walls with water proofing cement paint of approved shade on new work 2 coats to give an even shade including cost of paint.(AR,P-98)

R.C.C M-30 grade in wearing course using 20mm and down grade BHGCB chips of approved quality from approved quarry including hoisting lowering and laying in position in layers with proper packing and ramming by means of vibrator to proper slope and level including watering and curring with cost conveyance royality of all materials required for the work including all labour,T&P for the work etc complete but excluding the charges of GST in all respect as per the specification and direction of Engineer-in-charge.

Providing and laying Filter media with granular crushed aggreates as per specification to a thickness of not less than 600 mm with smaller size towards the soil and bigger size towards the wall and providing over the entire surface behind abutment, wingwall return wall to the full height compared to firm condition complete as per drawing and technical specificationn clause 1204.3.8 including cost conveyance but excluding the charges of GST etc required as directed by Engineer-in-charge.

Providing Rough stone dry packing/pitching in slope protection wall approns and revetments to designed thickness using hard granite stones of required size of approved quality from approved quarry including quarrying supplying cinveying and cost conveyance royality of all materials including T&P complete including filling the interstices with small stones by wedging and hammering finished to proper slope and level but excluding the charges of GST as per direction of the Engineer-in-charge including dewatering if required.

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 technical specification Clauses 614, 709, 1204.3.7 of MORD specification for Rural roads but excluding the charges of GST and as per direction of Engineer-in- charge.

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