|
| 1 | WBM Grading 3Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. |
| 2 | Tack Coat Providing and applying tack coat with Bitumen emulsion (RS-1) using emulsion distributor at the rate of 0.25 to 0.30 kg per sqm on the prepared dry and hungry bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 3 | Bituminous MacadamProviding and laying bituminous macadam with hot mix plant using crushed aggregates of grading as per Table 500.4 premixed with bituminous binder, transported to site upto a lead of 1000 m laid over a previously prepared surface with paver finisher to the required grade, level and alignment and rolled to achieve the desired compaction as per Technical Specification Clause 504.(Bitumen VG-10 @ 3.3% of the weight of mix has been used for analysis purpose. The choice of bitumen will depend upon the prevailing site conditions and shall be in accordance with Clause 504 of MORD) with Bitumen VG-10 |
| 4 | Semi Dense Bituminous ConcreteProviding and laying Semi Dense Bituminous Concrete with the use of batch type HMP producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MoRTH specification clause No. 508 complete in all respects.Grading II - 10mm using VG - 10 bitumen (bituminous binder @ 5 % of mix) |
| 5 | Thermoplastic CompoundProviding and laying of hot applied thermoplastic compound of ISI Mark Approved Quality of 2.5 mm thick including reflectorising glass beads @ 250 gms per sqm area, as per IRC:35 .The finished surface to be level, uniform and free from streaks and holes. |
| 6 | Maintenance of Earthen Shoulder |
| 7 | Providing edge stones on valley side of formation as per drawing and Technical Specification Clause 1608.2.6 |
| 8 | Providing and Laying of Interlocking Concrete Block (M-35) Pavements having thickness 80 mm as per drawings and Technical Specification Clause 1504. |
| 9 | Reconstruction of Damaged Scupper, Heading |
| 10 | Excavation in foundation for retaining, breast walls etc, in all types of soils and rocks including all lead, lift and disposal of surplus material as per direction of engineer - in - charge, as per drawing and technical specifications Clause 305.1 of MORD Specifications. |
| 11 | Random Rubble stone masonry laid dry by locally available approved stone including supply of all materials, labour, T&P etc. required for proper completion of work . |
| 12 | Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204 .In cement mortar (1:5) |
| 13 | HP Stone filling in the back of retaining wall including supply of all material labour T&P etc required for proper completion of the work. |
| 14 | Providing concrete for plain/reinforced concrete grade M 10 Nominal mix 1:3.6 (Hand mixing) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 |
| 15 | Providing concrete for plain/reinforced concrete grade M 20 Nominal mix 1:2:4 (Hand mixed) in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 |
| 16 | R.C.C. grade M 25 Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203. |
| 17 | Supplying, fitting, and placing TMT bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202.(As per MORD specification no. 1002.1 and IS 1786:2008 clause no. 1.6, Steel shall be procured from original/primary steel producers only and no re-rolled steel shall be used.) Please Enable Macros to View BoQ information |
