Mumbai Metropolitan Region Development Authority-MMRDA has published Special Repairs Of Mdr - 11 To Wadkarwadiroad, Km. 0 / 000 To 2 / 450.Tal - Wai, Dist - Satara.. Submission Date for this Tender is 11-07-2022. Road Work Tenders in satara Maharashtra. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Providing and applying tack coatwith bitumen emulsion ( RS-1 )using emulsion distributor at the rate of 0.20 to 0.25 kg per sqm on prepared bitumenous surface cleaned with Hydraulic broom as per Technical Specification clause 503 |
| 2 | Construction of penetration macadam 50 mm thick over prepared base by providing a layer of compacted crushed coarse aggregate using chips spreader with alternate applications of bituminous binder and key aggregates and rolling with a three wheel 80 -100 kN static roller to achieve the desired degree of compaction as per Technical Specification Clause 506.(Using Bitumen Grade 60/70 (S-65) |
| 3 | 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 either Type A or Type B or Type C as per Technical Specification Clause 508.(60/70 Grade bitumen) |
| 4 | Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, grade and cross fall using Type A seal coat (using bitumen S-65 ),as per Technical Specification Clause 510 |
| 5 | Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lead and lifts , transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with all lead as per Technical Specification Clause 303.1. |
| 6 | Excavation for roadwork in soil with hydraulic excavator of0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross-sections, and transporting to the embankment location with a lift upto 1.5 m and lead upto 1000 m as per Technical Specification Clause 302.3 |
| 7 | Clearing and grubbing road land including uprooting wild vegetation, grass, bushes, shrubs, saplings and trees of girth upto 300 mm, removal of stumps of such trees cut earlierand disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, upto a lead of 1000 m including removal and disposal of top organic soil not exceeding 150 mm in thickness as per Technical Specification Clause 201 |
| 8 | Royalty Charges |
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