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| 1 | Scariffying the existing bituminous roadsurface road surface to a dept of 50 mm and disosal of scarified material withen all lift and lead up to 1000 metres. |
| 2 | Construction of embankment with approved material obtained from borrow pits with all lifts and leads,spreading,grading to required slope and compacted to meet requirement of table 300-2, MORT&H Specification-305. (For Carted Earth upto 2.0 Km). |
| 3 | Construction of subgrade and earthen shoulder with approved material obtained from borrowpits with all lifts and leads,spreading,grading to required slope and compacted to meet requirement of table 300-2, MORT&H Specification-305(Carted Earth) Upto 2.00 km |
| 4 | Construction of granular sub-base by providing close graded material, spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at OMC, and with compacting with Vibratory roller achieve the desired density, complete as Clause 401. (G.S.B. + 2% O.P.C.) as per Clause 403.2 and Table No. 400.4 |
| 5 | Providing, laying, and spreading of graded stone aggregate to wet mix macadam after mixing with Cement with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver and cemented in subbase/base (Modified soil) compacting with teth vibratory roller to achieve the desired density.(WMM. + 4% O.P.C.) |
| 6 | Providing, laying, spreading and compacting graded stone aggregate to wet mix macadam specification including premixing the material with water at OMC in mechanical mix plant carriage of mixed material by tipper to site, laying in uniform layers with paver in subbase/base course on well prepared surface and compacting with vibratory roller to achieve the desired density. |
| 7 | Providing and applying primer coat with bitumen emulsion 0.60 kg/Sqm including surface and spraying primer at the rate of 0.90 kg/sqm using mechanical means as per MoRTH Specification Clause 502 (5.1) |
| 8 | Providing and laying dense graded bituminous macadam with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder VG-30 grade @ 4.50% minimum as per job mix , 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 MoRT & H Specifications Clause 505 complete in all respects. |
| 9 | Providing and applying tack coat with VG_10 using bitumen distributor at the rate of 0.30 kg per sqm on the prepared bituminous surface cleaned with machanical broom . |
| 10 | Providing and laying bituminious concrete with higher capacity batch type HMP using crushed aggregates of specified grading, premixed with bituminous binder VG-30 @ 5.40% as per job mix 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 MoRT & H Specifications Clause 507 complete in all respects. |
| 11 | Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. As per Ref to MoRTH specifications 304 Sr.No 12.1 |
| 12 | Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 13 | Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications. RCC Grade M-20 As per Ref to MoRTH specifications 1500, 1700 & 2100 Sr.No 12.8 RCC Grade M-20 |
| 14 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. |
| 15 | Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out, construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material. |
| 16 | Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days. |
| 17 | Brick Masonry Work in Cement Mortar 1:3 in Foundation complete excluding Pointing and Plastering, as per Drawing and Technical Specifications. |
| 18 | Providing and laying of weephole in brick massonary in abutment and wing wall with 100mm dia PVC pipe extending through the full width of the structuer with slope of 1v:20 H towarddrawing force complete as per drawing and technical specification (MORTH &H-13.8/2706&2200) |
| 19 | RCC Grade M25- using batching plant transit mixer & Concrete pump |
| 20 | Supplying, Fitting and Placing un-coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications. |
| 21 | Pointing with cement mortar (1:3 ) on brick work in substructure as per Technical Specifications |
| 22 | Bricks Ballast 40 mm gauge filling behind abutment, wing wall & return wall complete as per drawing & technical specification. |
| 23 | 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 (Carted Earth) |
| 24 | Construction of subgrade and earthen shoulders with approved material obtained from road side borrow pits with all lift and leads, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300-2 with a lead upto 1000 m as per Technical Specification Clause 303.1 (Patri) (Carted Earth) |
| 25 | 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 |
| 26 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 2 as per Technical Specification Clause 405. |
| 27 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with three wheel 80-100 kN static roller in stages to proper grade and camber, applying and brooming, crushable screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. |
| 28 | Providing and applying primer coat with Bitumen emulsion (SS-2) on prepared surface of granular base including cleaning of road surface and spraying primer at rate of 0.70 Kg/Sqm using mechanical means as per Technical Specification Clause 502. |
| 29 | Providing and applying tack coat with Bitumen VG-10 using Bitumen distributor at the rate of 0.35 kg per sqm on the prepared granular surfaces treated with primer & cleaned with Hydraulic broom as per Technical Specification Clause 503. |
| 30 | 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 as per Technical Specification Clause 508) |
| 31 | 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. |
| 32 | Brick edging on both sides of the road of first class bricks 8 cm (3\\") wide and 12 cm. 4½\\"deep laid with mud mortar including labour and supply of. bricks finished to required template and proper alignment and also including dressing and ramming the excavated earth as directed by Engineer-in-Charge. SI No.765 Please Enable Macros to View BoQ information |
