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| 1 | Item No 1 :- Excavation forroad way in hard murum and bouldersincluding dressingsection to the required grade, camber and side slopeand conveying the excavated materials with all liftsup to a lead of 50 m and spreading for embankment or stacking,disposing as directed. |
| 2 | Item No.2 :-Providingand layingCast in situ/Ready Mix cement concretein M-10 of trap/ granite/quartzite/ gneiss metal for foundation and bedding including bailing out water, Steelcentering,formwork,laying/pumping,compacting,rougheningthemif special finish is to be provided,finishingifrequiredandcuringcomplete,withfully automatic micro processorbasedPLCwithSCADAenabledreversibleDrumType mixer/concrete Batch mix plant (Pan mixer) etc. complete.With fine aggregate (Crushed sand VSI Grade) |
| 3 | Item No.3 :-Providing and casting in situ / ready mix PCC M15 grade of trap metal for coping to head walls / parapet including centering, formwork, compaction and curing etc. complete. (with reversible drumtype mixer/ concrete batch mix plant (pan mixer) with SCADA withfine agreegates of required specifications (Natural sand / VSI sandfinely washed etc )11.30 R.A |
| 4 | Item No.4 :- Spreading oversize metal including sectioning complete. |
| 5 | Item No.5 :- Compactingthehardmurumsidewidthsincludinglayinginlayersoneachsidewith vibratory roller including artificial watering etc. complete. |
| 6 | Item No.06 - Providing and constructing 50 mm. thick Modified PenetrationMacadam (MPM) road surface including all mataerials, preparingthe existing road surface, spreading 40mm. stone metal layers30% crusher broken metal + 70% Hand broken (by breakingrubble obtained by blasting) heating and spraying the bitumenof VG30grade @ 1.75 kg/sqm, spreading 12mm.size chipscompacting with static roller having weight 8 to 10 MT.R.A. |
| 7 | Item no 07 Providing 20mm Thick Primix bituminous carpet including, supplying all materials preparing and celaning the base, heating bitumen applying tack coat at specified rate, Mixing hot bitumen and chips, laying the carpet layer and compacting etcSupplrimetly DSr Item no-12 RA. |
| 8 | Item No.08-Providing bituminous Type A liquid seal coat on bituminoussurface including supplying all materials & bitumen of VG30grade preparing existing road surface, heating and applyingbitumen @ 0.98 KgSqm. by mechanical means, spreading chipsand rolling, by static roller having weight 8 to 10 MT etc comp R.A |
| 9 | Item No.09:-Providing and Fixing Name Boardetc complete.(market Rate) |
| 10 | B) B.B.M |
| 11 | a) Bitumen - Extractrion Test SSR P/I 427/44 |
| 12 | b) Metal - Water Absorption, Specific Gravity Impact Value/Crushing Value SSR P/I426/2 |
| 13 | c) Metal -Gradation Test |
| 14 | D) C.C. Cube |
