Improvement to Left Main Canal Embankment Road from RD 0.00M to 2350.00M of Badjore MIP Res in Baripada Block of Mayurbhanj District under CAPEX Scheme for the year 2025-26

Excavation, loading, unloading and carriage by mechanicalmeans of all kinds of soil including stoney, earth gravel and moorum etc. interspread with boulders upto 0.5 cum size with all lifts and delifts including trimming of slopes and bed to design section and depositing the excavated materials away from work site as per specification with cost, conveyance, taxes of all materials, labour and T&P materials required for the item complete as directed by the Engineer incharge within an initial lead of 1km from the place of excavation complete.

Filling foundation and plinth with sand well watered & rammed including cost, conveyance, royalty & other taxes of all materials & supply of all labour and T&P required for the item including dewatering if required for the work etc. complete as directed by the Engineer In charge.

Cement Concrete M-15 grade with crushed granite 20mm. & down graded coarse aggregate of approved Quality quarried and free from weathered skin mixed by concrete mixture including lifting the materials, hoisting, lowering and laying the concrete in position to proper slope and level & compacting by vibrator in layer not exceeding 0.15m depth and finishing the exposed surface smooth including watering & curing for reqd. period including cost, conveyance, royalty & other taxes of all materials,labour and T&P required for the item including hire & running charges of all machineries complete as directed by Engineer in charge.

Providing Rigid shuttering with box type steel shuttering plates with keys for intermediate construction joints in rafts of weirs, barrages and dam blocks including cost, conveyance, of all materials, labour and T&P reqd. for the item complete as directed by Engineer in charge.

Providing weep holes in Brick masonary / plain / Reinforced Concrete aboutment, wing wall / Return wall with 50mm dia P.V.C pipe, extending through the full width of the structure with slope of 1 v : 20 H to-wards drawing face etc. complete as per drawing and technical specification & as directed by the Engineer in-charge.

Filling foundation and plinth with excavated earth including watering & ramming properly complete with cost of all labour and T&P reqd. for the item complete as directed by the Er. Incharge(By Mechanical Means)

Excavation of any approved type of soil in approved borrow area by mechnicalmeans loading into and transportation by mechnical means and unloading the soil with all leads and lifts on properly prepared & scientifically approved surface including spreading& levelling the earth in 22.50 cum. laying to make ready for watering & compaction with sheep foot roller & dozer but excluding watering, compacting in dam and dyke for all heights including construction, maintenance, watering & lighting of haul road and borrow area including royalty of earth etc. as per specification and direction of the Engineer incharge ( Measurement should be taken in finished compacted section under OMC Condition)

Ramming or Rolling earth work with light H.R.R. in embankment in layers not exceeding 0.30m to proper slope and level including watering with all labour and T&P required for the item complete in all respect as directed by the Engineer incharge.

Clearing grass & removal of rubbish away outside the periphery of the area with all leads and lifts,labour and T&P reqd. for the item complete as directed by Engineer In charge.

Loosening, levelling and compacting original ground supporting embankment to facilitate placement of 1st layer of embankment, scarified to a depth of 150mm, mixed with water at OMC & then compacted by rolling so as to achieve minimum dry density as given in Table 300.2 for embankment construction and clause 305 of MoSRT & H specification for road and Bridge work (4th Revision) with cost, conveyance, taxes of all materials, labour and T&P required for the item complete as directed by the Engineer in charge.

Construction of Granular sub-base ( GSB) in layers, supplying approved qualaity of coatse sand & laterite 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 100mm in thickness, watering and compacting to the required density with P.R.R. including hire & running charges with cost, conveyance, royalty & other taxes of all materials, labour and T&P required for the item complete as directed by the Engineer in charge.

Providing Water Bound Macadam using Grade-II granite stone aggregates to proper camber & consolidation with P.R.R. including brooming , watering & filler as moorum including cost, conveyance, royalty of all materials, labour and T&P required for this item including hire and running charges of machineries complete as directed by the Er. incharge.

Providing Water Bound Macadam using Grade-III granite stone aggregates to proper camber & consolidation with P.R.R. including brooming , watering & filler as moorum including cost, conveyance, royalty of all materials, labour and T&P required for this item including hire and running charges of machineries complete as directed by the Engineer in charge.

Providing & applying primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including clearing the road surface & spraying primer at the rate of 0.60kg/sqm. using mechanical means as per clause 502 of MOSRT & H specification for road works including cost, conveyance, taxes of all materials, labour and ^&P required for the item complete as directed by the Engineer incharge.

Providing & applying tack coat with bitumen 60/70 grade at the rate 3 kg/10 Sqm area on the prepared bituminous/ granular surface cleaned with mechanical broom as per clause 503 of MOSRT & H specification with cost, conveyance, taxes of all materials, labour and T&P required for the item complete to shape in all respect as directed by the Engineer incharge.

Providing 20mm thick premix carpet using 0.27cum of 13.2mm to 5.6mm size crushed stone chipping and 14.6kg penetration grade of bitumen per 10sqm. including hand packing to proper camber & consolidation with PRR including hire & running charges of PRR,hot mix plant, bitumen boilers with cost, conveyance, royalty of all materials, labour and T&P reqd. for the item complete as directed by Er. incharge.

Providing 6mm thick precoated seal coat type-B using 0.06cum of 6.7mm size chips as per sieve analyis & 6.8kg of bitumen per 10sqm including consolidation with PRR including hire & running charges of PRR,hot mix plant, bitumen boilers with cost, conveyance, Royalty of all materials, labour and T&P reqd. for the item complete as directed by Er. in charge.

Binding road surface with sand 6mm thick including cost, conveyance, royalty & other taxes of all materials, labour and T&P required for the item complete in all respect as directed by the Engineer in charge.

Collecting, conveying & stacking at work site of good quality moorum from approved quarry & spreading on the metaling surfae not exceeding 10mm,watering & compaction with HRR with all leads, lifts & delifts including cost, conveyance, royalty and other taxes of all materials, supply of all labour and T&P required for the item complete in all respect as directed by the Engineer in charge.