Risk and cost work of Widening and Strengthening work Keshavpura Phatak Pragpura Kilpurkhera Dera Tehtra Machari Barier Kaneti Bhedko Garhi Swairam Pinan Mojpur Shadka Boontoli Sheetal (0/0 to 64/0)

Providing and laying bituminous macadam on prepared surface with specified graded crushed aggregate as per table 500 - 4, grading -1for base / binder course including loading of aggregates with F.E loader and heating and mixing of stone aggregate and bitumen in approved hot mix plant as per clause 6.5 of manual transporting the mixed material in tipper to paver and laying mixed material with sansor paver finisher to the required level and grade rolling by power roller & vibratory compactor to achieve the desired density (approved by the department )excluding cost of primer /tack coat [MoRTH Specification : Clause 504,112] 50-100 mm compacted thickness with 3.30% bitumen 60/70 grade. including antistripping agent with all lead.

Earth work in excavation, including stacking/disposal of surplus material with all lifts and lead up to 50 meters, exclusive of compensation of earth [MoRTH specification : Clause 301 to 305] In ordinary Soil Mechanically by power shovel, including mechanical loading and carriage up to 50m.

Providing, laying, spreading and compacting stone aggregate of specfic as per table 400-7 to Water Bound Macadam specification including spreading in uniform thickness, hand packing roll-ing with vibratory roller in stages to proper grade and camber, applying and brooming requisite type of screening and binding materials to fill-up the interstices of coarse aggregates watering (with water browser) and rolling making necessary earthen bund to protect edegs, lighting, guarding, barricading and maintenance of diversion etc. [MoRTH specfication : Clause 404] ( By manual means). Grading II , 63 mm to 45 mm @ 0.91 cum per 10 Sqm for compacted thickness of 75 mm. (Crusher broken) Stone screening type B

Add extra for adding Shreaded Plastic Waste as per Guidelines envisaged in IRC : SP:98-2013 over item of Open Graded Premix Carpet @ 8% of the quantity of Bitumen by Weight including mixing of aggregate and plastic waste in Hot Mix Plant ( The Bitumen content will be as per respective Clause of Morth Specifications),

Providing and 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 .[MORTH Specification : Clause 511,112]Inciuliding Antistripping agent with all lead. 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 tack coat on the prepared surface ,with bitumen emulsion (RS-1) as per IS : 8887 & manufacturer’s specifications @ 3.00 kg /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 ( Including cleaning of Road Surface )

Providing and laying seal coat for sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall, including rolling with a smooth wheeled roller 8 - 10 tonne capacity finished to required level and grades, complete as per MORTH specification clause 513 Laying by Mechnical Means Type B - Premixed in in approved HMP as per clause 6.5 of manual having capacity 50 TPH comprising of aggregate (sand or grit) having size 2.36 mm to 180 micron @ 0.06 Cum per 10 Sqm and bitumen binder (VG-30 grade) @ 6.8 Kg / 10 sqm and laying by hydrostatic paver finisher with sensor control, including mixing, transportation, laying, rolling etc. complete - including carriage for all lead.

Providing laying, spreading and compacting specified graded crushed stone in sub-base course including premixing the material at OMC in wet mix plant, carriage of mixed material, laying in uniform layers with motor grader, F.E.loader on a prepared surface and compacting with vibratory compactor to achieve the desired density including all material, labour, mach-nery, lighting barricading and maintenance of diversion complete.[MoRTH specification Clause 401] including with all lead For Grading I Material

Providing and laying granular sub-base material having P.I.not more than 6, including spreading in layers not exceeding 150 mm compacted thickness and consolidation by 8-10 tonne power roller to required camber and grade including cost of water and hire charges of machinery, including T&P with all lead (Compacted thickness to be measured).as per MORTH specification table 400-1, 400-2 : For grading-III with CBR value not less than 20. to attain 100% proctor density.

Dismantling of cement concrete pavement by mechanical means using pneumatic tools, breaking to pieces not exceeding 0.02 cum in volume and stock piling at designated locations and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per MORTH specification clause 202.