Repair to H.L Bridge over river Benga at 4th Km on Dihakula Chhotagadi Road for the Year 2025-26 in the Dist. Of Jajpur.

Dismantling and removing cement concrete including stacking the useful materials for reuse and removing the debris within 50m lead etc. complete as per direction of Engineer-in-charge.

Scarifying the existing bituminous road surface to a depth of 50mm and disposal of scarified material with inall lifts and lead upto 1000metres.

Clearing and grubbing the road land including uprooting Rank vegetation grass bushes shrubs etc complete.

Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheeled steel roller8-10 tonnes in stages to proper grade and chamber,applying and brooming requisite type of screening/binding materials to fill up the interstices of coarse aggregate,watering and compacting to the required density as per clause 404 of MoSRT&H specificarions for Road & Bridge works

WBM GR-II

WBM GR-III

Providing and applying Primer Coat with bitumen emulsion on prepared surface pf granular base including clearing of road surface & spraying primer at the rate of 0.60kg/sqm using mechanical means including all cost, carriage, royality, taxes of materials etc. Using Machinery

Providing and applying Tack Coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20kg/sqm including all cost, carriage, royality, taxes of materials etc. Using Machinery

Providing and laying 20 mm thick Premix Carpet using 0.18 cum of 13.2 mm and 0.09 cum of 11.2 mm size chips with 14.60 kg. penetration grade of bitumen per 10 sqm including hand packing to proper camber and rolling with PRR including hire and running charges of PRR, tar boiler and other T&P articles including all cost, carriage, royality of chips and bitumen etc. Completed.

Providing and laying 6 mm thick precoated Seal Coat Type - B using 0.06 cum of 6.7 mm size chips and down graded as per sieve analysis and 6.8 kg. of bitumen per 10 sqm including hire and running charges of PRR, bitumen mixture, tar boiler etc including all cost, carriage, royality of chips and bitumen etc.

Providing and laying cement concrete wearing course RCC M30 grade complete as per drawing and technical specifications.

Supplying,fitting and placing uncoated HYSD bar reinforcement complete as per drawing and technical specification.(AR,P-52)

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 etc. complete as per specification & direction of Engineer in charge.

Construction of R.C.C. Railing M 25 grade in cast-in-situ with 20 mm nominal size aggregate, true to line and grade, tolerance of vertical railing post not to exceed 1 in 500, centre-to-centre spacing between vertical posts not to exceed 2000 mm as per drawing and technical specifications Clauses 800, 900 and 1208.3

Painting two coats including prime coat with epoxy paint of approved brand on concrete/steel surfaces after through cleaning of surface to give an even shade as per drawing and Technical Specification Clause 1701 of MORD.