Improvement of Road from Railway Fatak Sambalpur to Ainthapali from 0/000 km to 0/600 km

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

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 su.(AR, P-169/45)

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 MoRT&H Specifications for Road & Bridge works

Providing and laying 25 mm thick mastic asphalt wearing course with paving grade bitumen meeting the requirements given in table 500-29, prepared by using mastic cooker and laid to required level and slope after cleaning the surface, including providing antiskid surface with bitumen precoated fine grained hard stone chipping of 13.2mm nominal size @ 0.005cum per 10sqm and at an approximate spacing of 10cm center to center in both directions, pressed into surface when the temperature of surfaces is not less than 100 degree centigrade, protruding 1 mm to 4 mm over mastic surface all complete as per Clause 515 of MoSRT&H Specifications for Road & Bridge works (4th Revision)

Providing and laying of hot applied thermoplastic compound 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, thickness of 2.5 mm is exclusive of surface applied glass beads as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes as per Technical Specifications and as per Clause - 803.4 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Dismantling and removing existing damaged expansion joint including stacking the useful materials for reuse and removing the debris within 50M lead.

Replacement of existing damaged expansion joint by providing and laying of Strip seal expansion joint as per MORT&H specification.

Providing and placing in position Micro concrete (M40) work in column, beam & slab suspended floor roofs above plinth level upto floor five level which shall be cement based prepacked single component, chloried free, non shrink, free flow self compacting, ready to use after mixing water in specified proportions obtained from specified manufacturer like SILK, Ultratech or equivalent and as per direction of Engineer-in- charge.(Payment under this items shall be made only after proper wet curing has been done, satisfactorily evaluated by sounding/ tapping blunt metal Instrument.) excluding the cost of centring, shuttering, finishing and reinforcement complete.

Providing, supplying, and fixing of flexible rubber traffic lane separator (Centre verge base of Dimension: 750mm length, 250mm width, and height profile of base as per standard design) manufactured from highly stabilized, impact-resistant body materials (Molded in ABS-PC alloy or heavy-duty vulcanized rubber) with UV-stabilized Yellow and Black color retro-reflective striping along the flanks; equipped with a flexible, high- visibility reboundable vertical cylindrical stem/post at the middle portion with a height of 750mm and integrated reflective band; including the cost of heavy-duty mechanical anchor bolts/expansion fasteners, epoxy adhesive, drilling into asphalt or concrete pavement, all material cosf, conveyance, loading, unloading, labor, safety deployments, and Tools & Plant (T&P) etc. complete in all respects as per detailed drawing and direction of the Engineer-in-Charge.