Construction of service Road from RD 1975m to 4720m in Main canal of Ainthapada MIP in Boudh Block of Boudh district under CAPEX_Road for 2025_26

Clearing shrub jungles including uprooting stumps and small bushes and trees below 1m. girth based on pre-measurement including clearing the debris and depositing the same clear of work site with all leads & lifts including supply of all labour etc. complete in all respect as directed by the Engineer in charge.

Loosening, leveling and Compacting original ground to facilitate placement of first layer of embankment, scarified to a depth of 150mm, compacted at OMC to achieve minimum dry density conforming to Table 300-2 with cost of all labour, machinery etc complete as per Technical Specifications and Clause - 305.3.4 of MoRT&H Specifications for Road & Bridge works (5th Revision).

Construction of embankment with approved material obtained from borrow pits with all lifts and lead, transporting to site by mechanical means within a lead of 5 kms , spreading, grading to requird slope and compacting to meet requirement of table 300-2 and clause 305 of MoSRT&H Specifications of Road & Bridge works (4th Revision) including watering and compaction in heavy banking section of road for all heights including construction, maintenance, watering & lighting etc. of haul roads and borrow ares complete as directed by the Engineer in charge.

Supplying approved quality of coarse sand and 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 and running etc. complte as per direction of the Engineer-In-Charge.

Collecting, conveying and stacking at work site good quality moorum from approved quarry and spreading on the metaling surface not exceeding 10mm, watering and compaction with PRR and all leads, lifts and delifts laying in layers including cost, carriage & royalty of moorum and all labour charges etc. complete as per direction of the Engineer-in-charge.

Providing, laying, spreading and compacting stone aggregates of IRC- Grade-II (63mm to 45 mm ) to water bound macadam specification including spreading in uniform thickness, hand picking, rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying, and brooming requisite type of screening/blinding materials to fill up the interstics of coarse aggregate, watering and compacting to the required density as per clause 404 of MORST&H specification for road & bridge work ( 4 th Revision) and 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 macadam specification including spreading in uniform thickness, hand picking, rolling with 3 wheeled steel roller 8-10 tonnes in stages to proper grade and camber, applying, and brooming requisite type of screening/blinding materials to fill up the interstics of coarse aggregate, watering and compacting to the required density as per clause 404 of MORST&H specification for road & bridge work ( 4 th Revision) and as directed by the Engineer-in- Charge.

Providing primer coat with bitumen emlsion on prepared granular surface, spreading @ 0.60 kg./ sqm using mechanical means including cost, conveyance of bitumen emulsion & cost of all labour, machinery etc. Complete as & cost of all labour, machinery etc. complete as per Technical Specifications and Clause-501 & 502 of MoRT&H Specification for Road & Bidge works (5th. Revision).

Providing Tack coat with bitumen emulsion on prepared bituminous surface, spreading @0.20 kg/ sqm using mechanical means including cost, conveyance of bitumen emulsion & cost of all labour, machinery etc. Complete as per Technical specification and Clause-501 & 503 of MoRT&H Speficiation for Road & Bridge works (5th. Revision).

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. (With H.M.plant)

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.

Fine dressing and turfing to the slopes of the dam or dyke with approved quality of compacted dub grass with all leads & lifts including periodical watering with conveyance, collection of turf and supply of all labour and T&P materials required for the work etc. complete as directed by the Engineer in charge including mobilization and demobilization with all incidental charges to finish the item of work and making arrangement for survival of the grass till its full growth. (Measurement is to be taken after full survival of turf on finished level section).

Binding Road surface with sand 6mm thick including cost carriage Royalties and all taxes etc. complete as per direction of the Engineer-in-charge.