|
| 1 | Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3 |
| 2 | Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 (M-15) |
| 3 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 (M-25) |
| 4 | Providing and laying reinforced cement concrete in superstructure as per drawing and technical specifications Clauses 800, 1205.4 and 1205.5 (RCC-M 20) |
| 5 | Supplying, fitting, and placing HYSD bar reinforcement in superstructure complete as per drawing and technical specifications Clauses 1002, 1010 and 1202 |
| 6 | Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5 |
| 7 | Construction of granular sub-base by providing well graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and compacting with smooth wheel roller to achieve the desired density, complete as per Technical Specification Clause 401. |
| 8 | Providing, 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 2 as per Technical Specification Clause 405. |
| 9 | Providing, 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. |
| 10 | Providing and applying Primer coat with bitumen emulsion (SS-1) on prepared surface of granular base including cleaning of road surface and spraying primer at the rate of 0.65 kg/sqm using mechanical means as per Technical Specification Clause 502 |
| 11 | Providing and applying Tack coat with Bitumen (VG-10) using Bitumen distributor at the rate of 0.35 kg per sqm on the prepared bituminous surface cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 12 | Providing, laying and rolling of open-graded premix carpet of 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates either using penetration grade bitumen or emulsion to required line, grade and level to serve as wearing course on a previously prepared base, including mixing in a suitable plant, laying and rolling with a three wheel 80-100 kN static roller capacity, finished to required level and grades to be followed by seal coat of Type C as per Technical Specification Clause 508. |
| 13 | Providing and laying Seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type C, as per Technical Specification Clause 510 |
| 14 | Providing and laying Filter material underneath pitching in slopes complete as per drawing and Technical specification (For wings walls) |
| 15 | Providing and laying pitching on slopes laid over prepared filter media as per drawing and technical specifications Clause 1302 |
| 16 | Laying brick layer on prepared sub-grade with brick on end edging according to lines. Graded and crossection shown on the drawing filling joints with sand and earth, spreading 25 mm thick layer of earth over brick soling , watering and rolling the same with three wheel road roller 80-100 kn as per Technical Specification Clause 412. (Ch. 25 SI. No. 20) |
| 17 | Providing and laying reinforced cement concrete pipe NP3 for culuverts on first class bedding of granular material including fixing with cement mortor 1:2 but excluding excavation, protection works, backfilling , concrete and masonary works in head walls and parapets clause 1106 Please Enable Macros to View BoQ information |
