Repair to Baripada-Chitrada-Amarda (SH-61) Road (such as providing and laying S.D.B.C to extensive damaged portion from ch-43.00 km to 43.800 km) in the District of Mayurbhanj for the year 2025-26

Clearing & Grubbing road land as per approved drawing & technical specification as per clause 201 of MORT&H Specifications for Road & Bridge works (Latest Revision)

Scarifying the existing bituminous road surface to a depth of 50 mm as per clause 501.8.3.2 of MORT&H Specifications for Road & Bridge works (Latest Revision)

Providing, Laying, spreading and compacting graded hard granite crusher broken stone aggregates in Wet Mix Macadam as per specification conforming to clause 406 (Table 400-11) of MORTH specification for road and bridge work (4th revision) complete to required compacted thickness of 150mm with cost of all materials, all leads, royalities and other taxes etc.

Providing and applying Primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.60 kg/sqm using mechanical means as per Clause 502 of MoSRT&H Specifications for Road & Bridge works (4th Revision).

Providing and applying Tack coat with Granular surface with bitumen at the rate of 0.20 Kg per Sq.m. using emulation pressure distributer as per clause 503.1 to 503.6 of MORTH specification for road & bridge work (4th revision)

Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface 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 504 of MoSRT&H Specifications for Road & Bridge works (Latest Revision)

Providing and laying semi dense bituminous concrete with 100-120 ΤΡΗ batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder 4.0 to 4.5 per cent by weight of mix and filler & 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 &

Collecting, Supplying and Spreading moorum in shoulder of 150mm thick complete including cost carriage of material and hire charges of PRR etc. complete as per the direction of Engineer-In-Charge

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 15 kms, spreading, grading to required slope and compacting to meet requirement of table 300-2 & Clause 305 of MoSRT&H Specifications for Road & Bridge works