Public Works Department-PWD has published Tender For Repair Work By Pc In The Damaged Part Of Various Roads Die To Laying Of Drinking Water Line Of In Gadarpur Block Distt. Udham Singh Nagar Under Deposit Item (Road Cutting). Submission Date for this Tender is 19-06-2023. Road Work Tenders in gadarpur Uttarakhand. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Excavation for Structures. Earth work in excavation of foundation of structures as per drawing and technical specification, including setting out,construction of shoring and bracing, removal of stumps and other deleterious matter, dressing of sides and bottom and backfilling with approved material.Ordinary soil Manual Means upto 3 m depth.. |
| 2 | WBM Grading 2 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, olling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening/binding materials to fill-up the interstices of coarse aggregate, watering and compacting to the required density grading 2 as per Technical Specification Clause 405. By Mechanical Means |
| 3 | WBM Grading 3 Providing, laying, spreading and compacting stone aggregates of specific sizes to water bound macadam specification including spreading in uniform thickness, hand packing, rolling with smooth wheel roller 80-100 kN in stages to proper grade and camber, applying and brooming, stone screening to fill-up the interstices of coarse aggregate, watering and compacting to the required density Grading 3 as per Technical Specification Clause 405. By Mechanical Means |
| 4 | Edging with 2nd class Bricks, laid dry lengthwise (Edging with 2nd class bricks, laid dry lengthwise, including excavation, refilling, consolidation, with a hand packing and spreading nearly surplus earth within a lead of 50 metres) |
| 5 | Tack coat using VG-10 grade bitumen Over granular surfaces treated with primer @ 0.40 kg/sqm |
| 6 | 20mm thick Open-Graded Premix Carpet using Bituminous (penetration grade/modified bitumen) Binder 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 eitherType B as per Technical Specification Clause 508. |
| 7 | Seal Coat Providing and laying seal coat sealing the voids in a bituminous surface laid to the specified levels, Bitumen (VG-30) grade and cross fall using Type B as per Technical Specification Clause 510 By Manual Means |
| 8 | Construction of Subgrade and Earthen Shoulders Construction of subgrade and earthen shoulders with approved material obtained from borrow pits with all lifts and leads, transporting to site, spreading, grading to required slope and compacted to meet requirement of Table 300.2 with lead upto 1000 m as per Technical Specification Clause 303.1. |
| 9 | Maintenance of Earhen shoulder (stripping of excess soil) Stripping excess soil from the shoulder surface to achieve the approved level and compacting with plate compactor at OMC as per drawings and Technical Specification Clause 1903 |
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