Public Works Department-PWD has published Improvement Of Road Chingamakhong To Heirangoithong Widening, Strengthening And Premix Carpet I/C Improvement Of Traffic Point.. Submission Date for this Tender is 05-02-2024. Road Work Tenders in Imphal East Manipur. Bidders can get complete Tender details and download the document.
| Sr No | CorrigendumDate | Corrignedum | CorrigendumType | NewSubmissionDate |
| 1 | 01-Feb-2024 | Corrigendum Bid Opening | Date | 05-02-2024 |
| Sl. No. | Item Description |
| 1 | Scarifying the existing bituminous road surface to a depth of 50mm and disposal of scarified material with in alllifts and lead upto 1000 meters ii). Mechanical Means using Motor Grader |
| 2 | Providing laying,spreading & compacting granular base/sub-base with naturally occurring sand gravel material free from organic ore other deleterious constituent spreading with mortor grader and compacted by rolling with power roller of 8-10capacity in layers not exceeding 150mm (spread thickness) |
| 3 | Providing,laying,spreading and compacting graded stone aggregate to wet mix macadam specifications including premixing the material with water to OMC in mechanical mix plant carriage of mixed Material by tipper to site,laying in uniform layers with paver in sub-base/ base course on well prepared surface and compcating with vibratory roller to acheive the desired density. |
| 4 | Providing and applying primer coat with bitumen emulsion on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70kg/sqm using mechanical means |
| 5 | Providing and applying tack coat with bitumen emulsion using emulsion pressure distributor at the rate of 0.20kg per sqm on the prepared bituminous surface cleaned with mechanical broom. |
| 6 | Providing and laying bituminous macadam with 100-120 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with bituminous binder, transported to site, laid over a previously prepared surface with paver finisher to the required grade, level and alingment and rolled as per clausee 501.6 and 501.7 to acheive the desired compaction ii). for Grading II (19mm nominal size) b).VG-30 |
| 7 | Providing and laying bituminous concrete with higher capacity batch type hot mix plant using crushed aggregates of specified grading, premixed with bituminous binder @ 5.2 per cent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level and alingment, rolling with smooth wheeled, vibratory and tendem rollers to acheive the desired compaction as per MORTH specification clause No. 507 complete in all respects ii) for Grading-II(10mm nominal size) b).VG-30 |
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