NID-75- Improvement R/S Service Road to Nimapara Branch Canal from Bhubanipur to Muslim Sahi.

Clearing grass and removal ; rubbish up to a distance 50 Mtr. Outside disposal of unserviceable materials with all leads,lifts and delifts with cost of all labour T&P, labour welfare cess etc.complete as per direction the Engineer-in-charge.

Scarifying the existing bituminous road surface to a depth of 50mm and dipositing the scarified materials away from the working area with all lead, delifts,cost of hire and running charges of all machinaries,T&P, cost of fuel, lubricants, cess, taxes, complete as per the direction of Engineer-in-charge

Earthwork in all kinds of soil except sand, sandy or slushy soil in borrow area by mechanical means and transportation of excavated earth by mechanical means with all leads, lifts, delfts, rehandling, conveyance, royalty,EMF,DMF, labour cess, including loading and unloading the same on prepared and approved surface including rough dressing and breaking the clods to maximum 5 cm. to 7 cm. in size and laying in layers not exceeding 22.5 cm.layers to make ready for watering and compaction with sheep foot rollers and dozers but excluding watering and compaction in dams and dykes for all heights including construction, maintenance, watering and lighting of haul road and borrow area with labour, T & P etc. complete as per direction of the Engineer-in-charge. (Earth will be arranged by the bidder at his own cost and risk. Earth should be free from clods, roots, brickbats and other debris.. Measurement of the fill to be taken on the finished level section) only

Earthwork in excavation of foundation in all kinds of soil within in 50 m initial lead and 1.5 m initial lift including rough dressing breaking clods to maximum 5cm to 7cm and laying in layers not exceeding 0.3m in depth & making fit for foundation with all labour, T&P,labour welfare cess etc. complete as per the direction of the Engineer-in-charge.

Construction on of granular Sub-base of providing close graded granular sub-base grading-III materials as per table 400-1 and spreading in uniform layer with motor grader on prepared surface by mix in place method with rotovator and including watering and compacting to required density with P.R.R including cost, conveyance, royality, EMF, DMF, Additional charges of materials, taxes and all other taxes of all materials and cost of labour, T&P required for the work including hire & running charges of machineries with all leads, li s and deli s and labour welfare cess etc. complete in all respects and as per speci ca on and direction of the Engineer-In-Charge

Providing, laying, spreading and compacting stone aggregates of IRC Grade-III metal of size 53 mm to 22.40 mm free from weathered skin and deleterious materials to water bound macadam specification including spreading in uniform thickness ,hand packing, rolling with 3 wheeled steel roller 8-10 tonns in stages to proper grade and camber ,applying and brooming requisite type of Dust screening/binding materials as screen dust to fill up the interstices of coarse aggregates,watering & compacting to the required density thickness of 75 mm as per clause No- 404 of MOSRT&H specification for road and bridge works (4 th revision) including cost,conveyance, royalty, EMF, DMF, Additional charges and all other taxes of all materials and cost of labour, T&P required for the work including hire & running charges of machineries with all leads,lifts and delifts and labour welfare cess etc.complete in all respects and as per specification and direction of Engineer-in -charge.

Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, laying in uniform layers with paver in subbase/ base course on well prepared surface and compacting with vibratory roller to achieve the desired density as per Clause 406 of MoSRT&H Specifications for Road & Bridge works (4th Revision) including all cost, conveyance, royality, EMF, DMF, Additional charges of materials, taxes, labour cess etc. complete as per direction of Engineer-in-charge.

Providing & apllying primer coat with bitumen using the emulsion on the prepared surface of granular base including clearing of road surface & applying primer @ 0.60 kg/sqm mechanical means as per clause 502 of MoSRT&H specification for Road & Bridge works (4th Revision) includimng all cost,carriage,royalty, labour cess & taxes etc all complete as per the direction of Engineer-in-charge.

Providing & apllying Tackcoat with bitumen using the emulsion pressure distributer @ 0.20kg/m2 on the prepared surface of bituminous /granular base cleaned with mechanical broom as per clause 503 of MoSRT&H specification for Road & Bridge works (4th Revision) includimng all cost,carriage,royalty, labour cess & taxes etc all complete as per the direction of Engineer-in-charge.

Providing & laying of Bitumen Macadam with hot mix plant using cushed aggregates of grading-II (19mm) premixed with bituminous binder of 60/70 (packed) penetration grade of bitumen,transported to work site,laid over a previously prepared surface with a hydrostatic paver finisher with the sensor control to the required grade, level,allignment and rolling with smooth wheeled,vibratory & tandem rollers to achieve the desired compaction as per clause-504 of MoSRT&H Specification for Road & Bridge works (4th Revision) including all cost,carriage,royalty & taxes etc all complete as per direction of Providing & apllying Tackcoat with bitumen using the emulsion pressure distributer @ 0.20kg/m2 on the prepared surface of bituminous /granular base cleaned with mechanical broom as per clause 503 of MoSRT&H specification for Road & Bridge works (4th Revision) includimng all cost,carriage,royalty, EMF, DMF, Additional charges & taxes etc all complete as per the direction of Engineer-in-charge.