Repair and Mtc. Work in DLP Roads under Risk and cost Construction and Renewal of Various N.P.-M.L. Road Package No. RJ-07-06/5054/ M.L-N.P./P/2023-24.

Asind Sodar Sareri Shahpura Road( MDR-279) KM 44/0 to 46/0 Clearing and grubbing road land including uprooting rank vegetation, grass, bush, shrubs, saplings and trees of girth upto 300mm, removal of stumps, disposal of unserviceable material and stacking of serviceable material upto 1000 m from road boundry as per MoRTH Specification : 201 By Mechanical Means In area of light jungle

Providing and laying granular sub-base material having P.I.not more than 6, including compacted thickness and consolidation by 8-10 tonne power roller at OMC to achieve desired density to required camber and grade including cost of water and hire charges of machinery, including T&P and all lead of material from quarry (compacted thickness to be measured). Grading as per MoRTH specification : Table 400-1, 400-2 with CBR value not less than 15 ii)To achieve 95% Proctor density

Providing, laying, spreading and compacting stone aggregate of specfic as per table 400-10 & 400-11 to Wet Mix Macadam Specification including premixing the material with water to OMC in mechanical mixer as per approved design mix, Carriage of mix material by tipper to site, laying in uniform layers with motor grader/F.E. Loader/ Paver Finisher in sub base/ base course on a well prepared under base and compacting with vibratory roller to achieve the desired density including lighting, guarding, barricading and maintenance of diversion etc. (Morth Specification clause 406) by mechanical means with all lead

Providing and applying tack coat with bitumen emulsion VG-10 on the prepared surface including cleaning as per IS : 8887 & manufacturer’s specifications @ 3.0kg /10sqm with a self propelled or towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MoRTH specification CI.503,112

Providing and laying bituminous macadam on prepared surface with specified graded crushed aggregate as per table 500 - 4, for base/binder course including loading of aggregates with F.E. loader and heating and mixing of stone aggregate and bitumen (including cost of antistripping compound wherever required) in hot mix plant, transporting the mixed material in tipper to paver and laying mixed material with sensor paver finisher to the required level and grade, rolling by power roller & vibratory compactor to achieve the desired density (as per job mix formula approved by the department )excluding cost of primer /tack coat [MoRTH Specification : Clause 504,112] with 3.30% bitumen with all lead.For grading-2 (layer thickness 50-75mm) using bitumen grade (VG-30)

Providing & laying open graded premix carpet 20mm thick (compacted) on prepared surface in a single course as wearing course aggregates as per Table 500-23, heating bituminous binder @ 14.6 Kg/10 Sqm.(VG-30 grade) and aggregates in Hot Mix Plant, transporting the mixed material with tipper and laying with paver finisher to the required level and grade, rolling with power roller, 8-10 tonne but excluding cost of tack and seal coat with lead for mix of material 1 Km.[MORTH Specification : Clause 511,112] In approved Hot Mix Plant as per clause 6.5 of Manual, including loading of aggregates with F.E loader with VG-30 bitumen.

Providing and applying premixed seal coat type "B" comprising of thin application of fine aggregate (0.06 Cum. per 10 Sqm) premix with 6.8 Kg. per 10 sqm bitumen binder (including cost of antistripping compound, wherever required) in mini hot mix plant 6-10 TPH and laying and rolling with power roller 8-10 tonne including all lead of mix material [MORTH Specification : Clause 513] with all lead b) with bitumen grade VG-30