S/R to K.Nuapalli-Nirala- Rishipur road under periodical Maintenance for the year 2025-26

Clearing and grubbing road land including uprooting wild 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.

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.

Providing & applying the primer coat with Bitumen Emulsion (SS-1) on prepared Surface of Granular base including cleaning of road Surface & spraying primer at the rate of 0.60kg/sqm using mechanical means as per technical specification Clause-502 of MoRD & as per direction of Engineer-in-Charge.

Providing & applying tack coat with Bitumen Emulsion (RS-1) using emulsion distributor @ 3 Kg per 10 Sqm on the prepared granular surface treated with primer and cleaned with mechnial broom as per technical specification Clause 503 of MoRD & as per direction of Engineer-in-Charge.

Providing & applying tack coat with Bitumen Emulsion (RS-1) using emulsion distributor @ 2 Kg per 10 Sqm on the prepared granular surface treated with primer and cleaned with mechnial broom as per technical specification Clause 503 of MoRD & as per direction of Engineer-in-Charge.

Providing and laying semi dense bituminous concrete with 100-120 TPH batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder @ 4.5 to 5 per cent of mix and filler, 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 MoRTH specification clause No. 508 complete in all respects

Construction of embankment with approved material obtained from borrow pit with all lift & leads, transporting to site by mechanical means within a lead of 5 Kms,spreading, grading to a required slope & compacting to meet requirement of table 300-2 & clause 305 of MoSRT & H specification for Road & Bridge work (AR - 06, P - 157, item no - 35)