|
| 1 | Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness. 2.09 |
| 2 | Picking the road surface including sectioning etc. complete (BTsurface.) (Item No.2.33) |
| 3 | Excavation for roadway in earth, soil of all sorts, sand, gravel or soft murum including dressing section to the required grade, camber and side slopes and conveying the excavated materials with all lifts upto a lead of 50m. and spreading for embankment or stacking as directed.( Item No. 2.11) |
| 4 | Excavation for catch / side water gutter in all sorts of soils to the specified section including stacking the excavated stuff in a regular bund and disposing of unsuitable or excess stuff as directed all sorts of soils. ( Item No.2.18) |
| 5 | Supplying hard murum/ kankar at the road site, including conveying and stacking complete. Item No.2.29a |
| 6 | Spreading hard murum/ soft murrum/ gravel or kankar for side width complete. ,Item No.2.30 |
| 7 | Compacting the hard murum side widths including laying in layers on each side with vibratory roller including artificial watering etc.complete. ,Item No.2.31 |
| 8 | Construction of granular sub-base by providing close graded Material, mixing in a mechanical mix plant at OMC, carriage of mixed Material to work site, spreading in uniform layers with motor grader/ Paver on prepared surface and compacting with vibratory roller to achieve the desired density, complete as per clause 401 -- Plant Mix Method and Grading - I Material 3.01 |
| 9 | Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing to proper grade and camber, applying and brooming requisite type of screening/ binding Materials to fill up the interstices of coarse aggregate, watering and compacting with vibratory roller to the required density. By Mechanical Means -GradingI(Using Screening Type B (11.2 mm) Aggregate)3.19 |
| 10 | Providing and constructing 75 mm. thick ModifiedPenetration Macadam (MPM) road surface including all materials, preparing the existing road surface, spreading 40 mm. stone metal layers 30% crusher broken metal + 70% Hand broken (by breaking rubble obtained by blasting) heating and spraying thebitumen of specified grade @ 2 Kg/sqm, spreading 12 mm.size chips compacting with three wheel static roller having weight 8 to 10 MT. to achive the desired degree of compaction as per Technical Specification Clause 506 etc. complete.Including picking of existing WBM surface. (VG-30 bulk bitumen rates are considered to arrive at rates) ( Item No. 3.35 a ) |
| 11 | Open Graded Premix Surfacing- Providing and Laying OGC 20 mm thickness composed of 13.2 mm to 5.6 mm aggregates premixed with bituminous binder transported to site with VTS , laid over a previously prepared surface, finished to the required grade, level, alignment, and rolling to achieve the desired compaction but excluding prime / tack and Seal coat. For Bitumen of specified grade--USING drum mix type hot mix plant with SCADA, Paver and Vibratory roller ( Over MPM Surface) (VG-30 bulk bitumen rates are considered to arrive at rates) ( Item No. 4.12) |
| 12 | Providing and applying tack coat on the prepared surface heating by fames in Boiler and spraying bitumen with sprayer on Dry / Hungry B.T. surface 3 kg/10 sqm. (VG-30 bulk bitumen rates are considered to arrive at rates) ( Item No. 3.31) |
| 13 | Providing bituminous Type A liquid seal coat on bituminous surface including supplying all materials and bitumen of specified grade preparing existing road surface, heating and applying bitumen @ 0.98 KgSqm. by mechanical means, spreading chips and rolling, by static roller having weight 8 to 10 MT. etc. complete. (VG-30 bulk bitumen rates are considered to arrive at rates) (Item No. 4.01) |
| 14 | Providing and laying cement concrete pipe of IS 458:2003 NP-2 class of 900mm diameter in proper line, level and slope including providing and fixing collars in cement mortar 1:2 and curing etc. complete.(Item No. 11.11) |
| 15 | Providingandfixingboarddisplayinginformation,suchas\"Nameof work, Tender cost, Name of Contractor, Work completion and liability period etc\", having rectangular shape of 1.20m x 0.90m size made out 18gauge(1.25mm)thickmildsteelsheetpaintedwithonecoatof Zinc chromate stoving primer and two coats of enamel paint on front sideandgreystoveenamelonbacksideandborder/messages/ symbols etc. with approved colour shade paint complete, on M.S.angleofsize35x35x3mmframewithproperlycrossbraced M.S.anglesofsize35mmx35mmx3mmdulypaintedincludingTwo M.S.angleironpostsofsize65mmx65mmx6mm,3.65mlong painted with alternate black and white bands of 25 cm width including all fixtures etc.and fixing the boards in 1:4:8 concrete block of size 60 cm x 60 cm x 75 cm including, excavation, refilling, transportation, and labour etc complete. Spec. No. As directed by Engineer in Charge (Item No. No. 6.36) |
| 16 | Add For Royalty Charges Sand |
| 17 | Add Fot Testing |
| 18 | Add For Insurance |
| 19 | Add For GST |
