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| 1 | Construction of embankment with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacting by vibratory roller 8-10 Tonne to meet requirement of Table 300-2 including cost of compensation for earth taken from private land with ALL lead As per MoRTH specification Clause No. 305. |
| 2 | Construction of sub grade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to require slope and compacted by vibratory roller 8-10 Tonne to meet requirement of Table 300-2 as per MoRTH specification Clause No. 305. |
| 3 | Providing laying spreading and compacting specified graded sand, gravel (crushed stone) as per Table 400-1,400-2 or any other course material as per design mix, as per CBR in sub base course including premixing the material at OMC in wet mix plant, carriage of mixed material spreading in uniform layers with motor grader F.E loader on a prepared base and compacting with vibratory roller to achieve desired density (as per I.S.2720) including all material, labor, machinery, lighting guarding, barricading and maintenance of diversion complete.[MoRTH specification : Clause 401]. By mechanical means with lead up to 20 kmFor Grading I Material. (a) Grading as per MoRTH specification : Table 400-1, 400-2 with CBR value not less than 30. |
| 4 | Providing, laying, spreading and compactingstone aggregate forWet Mix Macadam (as per table 400-10 and 400-11) specification including premixing the material with water to OMC in wet mix plant as per approved design mix, carriage of mixed material by Tipper to site, laying in uniform layers with motor grader/Front end 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 lead up to 20 Km. |
| 5 | Providing and applying primer coat over prepared surface or granular base with bitumen emulsion SS-1 as per IS: 8887 & manufacturer’s specifications @ 8.5 kg /10 Sqm 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 502 & 112 ( Including cleaning of road surface )Add extra to item No. 5.1 for 1 Kg / 10 Sqm emulsion |
| 6 | Providing and applying tack coat on the prepared surface, withbitumen emulsion RS-1 as per IS : 8887 & manufacturer’s specifications @ 2.75 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 Clause 503 & 112 ( Including cleaning of bituminous road surface )Add extra to item No. 5.2 for 1Kg / 10 Sqm emulsion |
| 7 | 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 Front end loader, heating of binder (including cost of anti-stripping compound wherever required) aggregate and filler in hot mix plant 40-60 TPH, transporting the mixed material by tippers and laying with sensor 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 (26.5mm nominal size) - Bitumen @ minimum 4.5% of mix usingVG 40( thickness 50 - 75 mm ) |
| 8 | Providing and laying bituminous concrete as per design mix on preparedsurface with specified graded stone as per table 500-18 for wearing course including loading of aggregate with Front end loader and hot mixing of binder (including cost of anti-stripping compound, wherever required) and 3% cement filler with aggregates in hot mix plant 40-60 TPH Transporting the mix material with tipper and laying with sensor paver finisher (as per clause 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)VG 40 Grade |
| 9 | Construction of footpath/ separator by providing a 150 mm compacted granular sub- base as per Clause 401 and 25 mm thick cement concrete grade M-15, over laid with precast concrete tiles 300x300x25 mm in cement mortar 1:3 including provision of all drainage |
| 10 | Providing and laying marking of center line andstop line etc with hot thermoplastic compound of approved quality with type-1 glass beeds (Table-800-9) , 2.5 mm thick on road/ plain surface, including reflectorising glass beads type-2 (Table-800-10) @ 250 gms per sqm area with special applicator machine, as per IRC:35 including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control involved. The finished surface to be level, uniform and free from streaks and holes as per clause 803 of MoRT&H Specification including all material, labour, machinery, lighting, guarding and maintenance of diversion. |
| 11 | Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces |
