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| 1 | Dismantling of flexible pavements and disposal of dismantled materials upto a lead of 1000 metres, stacking serviceable and unserviceable materials separately as per MORTH specification clause 202., By Mechanical Means :, Bituminous courses |
| 2 | Dressing of earth work including cutting and filling upto 15cm [MoRTH Specification Clause 301 to 305] |
| 3 | Providing, laying, spreading and compacting stone aggregate of as per table 400-10 and 400-11 Wet Mix Macadam specification including premixing the material with water to OMC inwet mix plant as per approved design mix, carriage of mixed material by Tip |
| 4 | Providing and applying primer coat over prepared surface or granular base with bitumen emulsion as per IS: 8887 & manufacturer’s specifications @ 6 kg /10 sqm with a self propelled of towed bitumen pressure sprayer equipped for spraying the material uniformly at specified rates and temperatures as per MORTH specification CI 502,112 ( Including cleaning of road surface ) |
| 5 | Providing and applying tack coat on the prepared surface ,with bitumen emulsion as per IS : 8887 & manufacturer’s specifications @ 2 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 ) |
| 6 | Providing and laying Dense Bituminous Macadam on prepared surface with specified graded crushed aggregates as per table 510 and design mix for base/binder course including loading of material with F.E loader heating of binder aggregate and filler in approved hot mix plant as per clause 6.5 of manual transporting the mixed material by tippers and laying with sansor paver finisher as per clause 507.3.5 to the required level and grade rolling by self propelled power rollers and vibratory rollers or pneumatic tyred roller 150-250KN. TP=0.7MPa to achieve the desired density (approved by the department) but excluding cost of primer/tack coat. [MoRTH Specification : Clause 507,112], Grading II (19 mm nominal size) - Bitumen @ minimum 4.5 % of mix (VG-30 grade) & thickness 50 - 75 mm |
| 7 | Providing and laying bituminous concrete as per design mix on prepared surface with specified graded stone as per table 500-18 for wearing course including loading of aggregate with F.E loader and hot mixing of binder and 2% cement filler with aggregates in approved hot mix plant as per clause 6.5 of manual Transporting the mix material with tipper to paver and laying with sensor paver finisher (as per clouse 507.3.5) to the required level , grades and rolling with vibratory compactor and pneumatic tyred roller 150-250 KN,TP=0.7 Mpa, to achieve the desired density (approved by the department) excluding cost of primer/tack coat (MORTH Specification : Clause -509,112), Grade-I Bitumen @ minimum 5.5 % of mix with lead up to 1 KM, VG-30 grade |
| 8 | 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] includiong 1 Km lead ., a) For Grading I Material |
| 9 | Providing and laying precast reinforced cement concrete box culvert section of M-40 grade designed for \"AA\" class loading as per IRC specification including to effect of impact EQ etc. complete of M-10 grade with aggregate of size 40 mm nominal of following internal size the work includes required safety measures construction of drain for diversion of following water cost of design of RCC precast Box and as proof checking from IIT/MNIT Jaipur complete in all respect as per specification Size 1.0m X 1.0m |
