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| 1 | Flood Restoration of road from \"Kounsarbal to Nandimarg\" Package No: JK01-313 |
| 2 | Part A : Pavement |
| 3 | GSB: Construction of Granular Sub base usingclose graded Material conforming to specifications, mixing in a mechanical mix plant at OMC, carriage of mixed material by tippers to work site, for all leads & lifts, spreading in uniform layers of specified thickness with motor grader on prepared surface and compacting with vibratory power roller to achieve the desired density, complete as per specifications With material conforming to Grade-I (size range 75 mm to 0.075 mm) having CBR Value-30 |
| 4 | W.M.M:- Providing, laying, spreading and compacting graded stone aggregate (size range 53 mm to 0.075 mm ) to wet mix macadam (WMM) specification including premixing the material with water at OMC in mechanical mix plant, carriage of mixed material by tipper to site, for all leads & lifts, laying in uniform layers with mechanical paver finisher in sub- base / base course on well prepared surface and compacting with vibratory roller of 8 to 10 tonne capacity to achieve the desired density, complete as per specifications and directions of Engineer-in-Charge |
| 5 | TACK COAT: Providing and applying tack coat using hot straight run bitumen of grade –VG-10, including heating the bitumen, spraying the bitumen withmechanically operated spray unit fitted on bitumen boiler, cleaning andpreparing the existing road surface as per specifications.On bitumen surface @ 0.50 Kg/sqm. |
| 6 | 50mm thick Bitumious Macadam:Providing and laying bituminous macadam using crushed stone aggregates of specified grading premixed with bituminous binder, transported to site by tippers, laid over a previously prepared surface with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers as per specifications to achieve the desired compaction and density, complete as per specifications and directions of Engineer-in-Charge. including all carriages ,loading , unloading , octrio etc( Finished work to be measured) 50mmcompacted thickness with bitumen of grade VG-10 @ 3.5% (percentage by weight of total mix) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity |
| 7 | 25mm SDBC: Providing and laying Semi- Dense Bituminous concrete using crushed stone aggregates of specified grading, premixed with bituminous binder and filler, transporting the hot mix to work site by tippers, laying with paver finisher equipped with electronic sensor to the required grade, level and alignment and rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction and density as per specification, complete and as per directions of Engineer-in-Charge , including all carriages ,loading , unloading , octrio etc( Finished work to be measured) .25 mm compacted thickness with bitumen of grade VG-10 @5% (percentage by weight of total mix) and lime filler @ 2% (percentage by weight of Aggregate) prepared in Batch Type Hot Mix Plant of 100-120 TPH capacity |
| 8 | Seal Coat: Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A, Type B and Type C as per Technical Specification Clause 510 (Bitumen S-90) (By Manual Means) |
| 9 | Unlined surface Drain:Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : |
| 10 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : Side cuttting for roadway achievement |
| 11 | Part B : Protection Work |
| 12 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : |
| 13 | P/L of stone Soling beneath concrete walls |
| 14 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:(1:2:4) |
| 15 | Centering and shuttering including strutting, propping etc. and removal of form for Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs and steps etc. |
| 16 | Providing weepholes in brick masonry/ stone masonry, plain / reinforced concrete abutments, wing wall. Return wall with 100mm dia PVC pipe extending through the full width of the structures with slope of 1(V) : 20(H)towards drawing face complete as per drawings and technical specifications clause 614, 709, 1204.3.7. |
| 17 | Backfilling behind walls as per the drawing and technical technical specification clause 1103granular material using nallah muck |
| 18 | Part C : PCC Drain |
| 19 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : |
| 20 | P/L of stone Soling beneath concrete walls |
| 21 | Providing and laying in position cement concrete of specified grade M-10 including curing but excluding the cost of centring and shuttering. All work upto plinth level with:(1:3:6 ) using 20 mm nominal size aggregates |
| 22 | Providing and laying in position cement concrete of specified grade including curing but excluding the cost of centring and shuttering. All work upto plinth level with:(1:2:4)using 20 mm nominal size aggregates |
| 23 | Centering and shuttering including strutting, propping etc. and removal of form for Retaining walls, return walls, walls (any thickness) including attached pilasters buttresses, plinth and string course fillets, kerbs and steps etc. |
| 24 | PART D: Pipe Culvert, Road Furniture |
| 25 | Earth work in bulk excavation by mechanical means (hydraulic excavator) over areas (exceeding 30 cm in depth, 1.5 m in width as well as 10 m2 on plan) including disposal of excavated earth lead upto 50 meters and lift upto 1.5 m, as directed by Engineer-in-Charge. All kinds of soil : |
| 26 | Providing and laying non-pressure of specified class R.C.C. pipes including collars/spigot jointed with stiff mixture of cement mortar in the proportion of 1:2 (1 cement: 2 fine sand) including testing of joints etc. complete.20.6.1 Non-pressure NP-3 class (Medium duty) R.C.C. pipes 450 mm dia. R.C.C. Pipe |
| 27 | Backfilling behind walls as per the drawing and technical technical specification clause 1103granular material using nallah muck |
| 28 | PMGSY LOGO:-Providing and fixing of typical PMGSY informatory sign Board with logo as per MORD specification and drawing. Three MS plates 1.6 mmthick top and middle plate duly welded with MS Flat Iron 25mmx5mm on back edges. The lower plate will be weldedwith MS angle iron frame of 25x25x5mm. The angle iron frame ofthe lower most plate and flat ironframe of the middle plate will be welded to 2 No. 75x75mm of 12 SWG Sheet tubes posts duly embeded in cement concrete M-15 Grade blocks of 450x450x600mm, 600mm below ground level. The top most diamondplate will be welded to middle plate by 47x47mm of 12SWG Steel plate tubes. All MS well be stove enameled on the both sides. Lettering and printing arrows, border etc. will be painted withready mixed synthetic enamel paint of superior quality in required shade and colour. All sections of framed posts and steel tubes will be painted with primer & two coats of epoxy paint as per drawing Clause 1701 and Annexure 1700.1 Drwing No.JK10DA 8 enclosed (Chapter10,10.16) |
