Hindustan Organic Chemicals Limited-HOCL has published Tender For Resurfacing Of Roads In Hoc Township. Submission Date for this Tender is 10-02-2024. Road Work Tenders in Ernakulam Kerala. Bidders can get complete Tender details and download the document.
| Sl. No. | Item Description |
| 1 | Preparation of road surface by removing the broken/ loose particles including, cutting and removing the damaged bituminous layer, metalling, soling etc.upto the required depth and disposal of debrices at places pointed out within the township premises |
| 2 | Clearing of existing road surface by chipping and removing of concrete/ mortaron road surface, making the bituminous road surface good to receive new layer of bituminous concrete including disposing the debrices any where with in the township premises. |
| 3 | Providing granular sub-base by supplying and Laying of graded material (GSB) conforming to Grade-I (size range 0.075 mm to 75 mm) having CBR Value-30, after preparing the surface by cutting the damaged surface into required depth, lines and levels, including laying of graded base material, spreading evenly in uniform layers of desired thickness, compacting with suitable capacity vibratory/ power rollers to achieve the desired density, to neat lines and levels to achieve uniform slope etc. complete. as per the instruction of engineer in charge. |
| 4 | Providing and applying primer coat with bitumen emulsion (SS) on prepared surface of granular Base including clearing of road surface and spraying primer at the rate of 0.70 - 1.0 kg/sqm using mechanical means as per MoRTH Specifications clause 502. |
| 5 | Providing and laying 50mm thick bituminous macadam with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading premixed with a bituminous binder (VG 30), transported to the site, laid over a prepared surface with paver finisher/ manual means (for pot hole repair works) to the required grade, level, and alignment and rolled as per MoRTH specification clauses 501.6 and 501.7 to achieve the desired compaction. For Grading II - (19 mm nominal size) |
| 6 | Providing and applying tack coat with bitumen emulsion (RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom as per MoRTH Specifications clause 503. |
| 7 | Providing and laying 40/50mm bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder (VG 30) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with electronioc sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects. For Grading - II (13.2 mm Nomin al Size) |
| 8 | 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 and finishing with road roller all complete as per as per MoRTH specification type B. |
| 9 | Supplying and laying fine aggregate (M sand) over fresh bitumen road by manualy spreading in a fine layer as per the direction of engineer in charge. |
| 10 | Road Marking - painting lines, dashes, arrows etc on roads adequate nos of coats to give uniform finish to new work with ready mixed road marking paint conforming to IS:164 on bituminous surface, including cleaning the surface of all dirt, dust and other foreign matter, demarcation at site and traffic control over 10 cm in width. |
| 11 | Clearing of side berms along the road way including removing the vegitations, formation/ dressing of side berm by earthcutting/ filling in the required slop, lines and levels etc. as per the direction of engineer in charge. |
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