Improvement to the left bank service Road of Nirakarpur distributary within RD 3900mt to 4500mt of Malaguni MIP in Tangi Block of Khordha Dist Under CAPEX scheme(Road) for the year 2025-26

Clearing grass and removal of rubbish up to a distance of 50 metre outside the periphery of the area as directed by the Engineer-in-charge.

Loosening, levelling and compacting original ground supporting embankment to facilitata placement of first layer of embankment , scarified to a depth of 150 mm, mixed with water at OMC and then compacted by rolling so as to achieve minimum dry density as given in table 300-2 & clause 305 of MoSRT&H Specifications for Road & Bridge works (4th Revision) etc. complete as directed by the Engr-in-charge.

Earthwork in excavation in Foundation in all kinds of soil with all lifts and delifts including trimming of slopes and bed to design section and level etc as per the specification and as directed by the Engineer-in-charge .

Filling in foundation and plinth with sand of approved quality to all depth and with all leads and lift including watering and ramming including cost, conveyance, royalty and other taxes of all materials with making arrangement for carriage of water etc. complete as directed by the Engineer in-charge.

Supplying approved quality of Coarse Sand and Moorum for road work , conveying to the work site , admixing the both in 40 (sand) : 60 (moorum) proportion and laying the admixture in sub- base in layers not exceeding 225 mm in thickness, watering and compacting to achieve the required density with P.R.R. including cost of labour,materials, T&P, hire & running charges , conveyance , taxes and royalties complete as directed by Engineer-in-charge.

Construction of embankment with approved material obtained from borrow pits with all leads and lifts, transporting to site by mechanical means within a lead of 5.00 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 (4th Revision) etc. complete as per the direction of the Engineer-in-charge.

Providing,laying,spreading and compacting stone aggregates of IRC-Grade II (63mm to 45 mm) to water bound macadum specification including spreading in uniform thickness ,hand packing,rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber ,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 specifications for Road & Bridge works (4th revision) complete in all respect with cost of labour,materials, T&P, conveyance , hire & running charges , taxes and royalties all complete as directed by the Engineer-in-charge.

Providing,laying,spreading and compacting stone aggregates of IRC-Grade III ( 53mm to 22.4 mm) to water bound macadum specification including spreading in uniform thickness ,hand packing,rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber ,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 specifications for Road & Bridge works (4th revision) complete in all respect with cost of labour,materials, T&P, conveyance , hire & running charges , taxes and royalties all complete as directed by the Engineer-in-charge.

Providing and applying Primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer @ 0.60 kg / Sqm using mechanical means as per clause 502 of MoSRT&H Specifications for Road & Bridge works (4th Revision) etc. complete as per the direction of the Engineer-in-charge.

Providing and applying Tack coat with bitumen emulsion using emulsion pressure distributor @ 0.20 Kg / Sqm on the prepared of granular surface including cleaed with mechanical broom as per clause 503 of MoSRT&H Specifications for Road & Bridge works (4th Revision) etc. complete as per the direction of the Engineer-in-charge.

Providing, Spreading & laying 20 mm thick premix carpet using 0.18 Cum of 13.2 mm and 0.09 cum of 11.2 mm size crushed stone chipping and 14.60 kg penetration grade of bitumen for 10 Sqm including hand packing to proper camber and rolling with PRR , hot mix plant, bitumen boilers and other T&P articles complete with cost of labour,materials, T&P, conveyance , hire and running charges , taxes and royalties all complete as directed by Engineer-in-charge.

Providing,Spreading & laying 6 mm thick precoated seal coat Type-B using 0.06 Cum of 6.7 mm size chips as per sieve analysis and 6.8 kg of bitumen per 10 Sqm including hire and running charges of PRR ,hot mix plant, tar boiler and all other T&P articles complete with cost of labour,materials, conveyance , hire & running charges , taxes and royalties all complete as directed by Engineer-in-charge.

Binding road surface with sand 6 mm thick including cost of labour,materials, T&P, conveyance , taxes and royalties all complete as directed by the Engineer-in-charge.

Collecting, supplying and spreading moorum from approved quarry including watering and compacting with P.R.R. including cost of labour,materials, T&P, conveyance , taxes and royalties all complete as directed by the Engineer-in-charge.

Cement Concrete M 15 grade with 20 mm and down graded c.b.h.g. aggregate of approved quality , laying the concrete in position , compacting in layers and finishing the exposed surface smooth, curing including cost, conveyance, royalties and taxes of materials,labour, T&P etc complete as directed .

providing rigid shuttering with the box type steel shuttering plates with keys for immediate construction joints in rafts of weirs, barrages and dam blocks including cost of all materials, T&P etc complete as directed by the Engineer-in-charge including removal of forms.

Providing Weep holes in masonry / C.C./ R.C.C. With 50 mm dia AC pipe, extending through the full width of the structure with slope of 1V: 20H towards drawing face complete with all labour, materials , T&P and taxes complete as directed .

Back filling of surplus excavated earth behind structures/ guard wall by manual means with all lead and lift ,watering and ramming including cost of all labour, material, T&P required for the work etc. complete as directed by the Engineer- in- charge.

Supplying and fixing 15 cm dia 1.00m long guard posts of RCC (1:2:4) using 7.5 kg of steel for each guard post with 12 mm size c.b.h.g. chips including cost of all reinforcement and materials , centring & shuttering,watering carrying etc all complete as directed by the Engineer-in-charge.