Improvement / Up-Gradation Of Whythana Link Road Km 1St To Km 3Rd Rd ( 500 ) By Way Of Providing And Laying Wbm G-I ( 100 Mm Thick ) , G-Ii ( 75Mm Thick ) , Bituminous Macadam ( 50Mm Thick ) And Premix Carpet ( 25Mm Thick )
Tender Overview
Project Description
Improvement / Up-Gradation Of Whythana Link Road Km 1St To Km 3Rd Rd ( 500 ) By Way Of Providing And Laying Wbm G-I ( 100 Mm Thick ) , G-Ii ( 75Mm Thick ) , Bituminous Macadam ( 50Mm Thick ) And Premix Carpet ( 25Mm Thick ) Under City And Town Programme 2022-23 Plz Refer Boq
BOQ
| Sl. No. | Item Description |
| 1 | Dumping stone excluding cost of stones.in Horizontal on level |
| 2 | Supplying and stacking at site Graded crushed stone aggregate of size 90 mm to 45 mm |
| 3 | Supplying and stacking at site Graded crushed stone aggregate of size 63 mm to 45 mm |
| 4 | Supplying and stacking at site Graded crushed stone aggregate of size 13.2 mm nominal size (Type A) |
| 5 | Supplying and stacking at site stone dust/crusher dust to be used as binding material |
| 6 | Laying, spreading and compacting stone aggregate of specified sizes to WBM specifications in uniform thickness, hand picking, rolling with 3 wheeled road / vibratory roller 8-10 tonnecapacity in stages to proper grade and camber, applying and brooming requisite type of screening /binding material to fill up interstices of coarse aggregate, watering and compacting to the required density. |
| 7 | Providing and applying tack coat using bitumen emulsion conforming to IS: 8887, using emulsion pressure distributer including preparing the surface and cleaning with mechanical broom.With rapid setting bitumen emulsion On W.B.M. /W.M.M. @ 0.4 Kg/sqm. |
| 8 | 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 specification and directions of Engineer-in-charge. 50 average compacted thickness with bitumen of grade [email protected]% (Percentage by weight of total mix) prepared in Drum Type Hot Mix Plant of 60-90 TPH capacity. (including all leads, lifts) |
| 9 | 2.5 cm premix carpet surfacing with 2.25cum and 1.12 cum of stone chippings of 13.2 mm and 11.2mm size respectively per 100 sqm and 52 kg and 56 kg of hot bitumen per cum of stone chippings of 13.2 mm and 11.2 mm size respectively including a tack coat with hot straight run bitumen including consolidation with road roller of 6 to 9 tonne capacity etc. complete (tack coat to be paid for separately).With paving Asphalt grade VG-10 heated and then mixed with solvent at the rate of 70 grams per kg of asphalt. |
| 10 | Providing and laying seal coat of premixed fine aggregate (passing 2.36 mm and retained on 180 micron sieve) with bitumen using 128 kg of bitumen of grade VG-10 bitumen per cum of fine aggregate and 0.60 cum of fine aggregate per 100 sqm of road surface including rolling andfinishing with road all complete. |
| 11 | Slip clearance in ordinary soil within a lead upto 50mtr and lift 1.50 mtr. |
| 12 | Slip clearance In soils; mixed with moorum/Kankar/shingle/boulders; disposal lead upto 50 m and lift upto 1.5 m. |
| 13 | Carriage of Material including loading, unloading and stacking complete job at site |
| 14 | Carriage of stone aggregate 40 mm nominal size and above from an avg. Distance of 12 kms by MT |
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Tender Published
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Technical bids will be opened and evaluated.
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