tender for annual plan-edappatta gp 2025-26,pro.no: 282/26, mailadi moonadiroad ward 8-.-general civil work-owned by edappatta gp - appendix a-irish drainage 2 3.2:preparation of foundation for embankment
scarifying existing bituminous surface to a depth of 150 mm by mechanical means
scarifying the existing bituminous road surface to a depth of 150 mm and disposal of scarified material with a lift upto 3 m and lead upto 1000 m as per technical specification clause 301.4. 3 od260922/2025-2026:surface dressing of the ground including removing vegetation and inequalities not exceeding 15 cm deep and disposal of rubbish , lead up to 50 m and lift up to 1.5 m all kind of soil. 4 od260920/2025-2026:granular sub - base with well graded msterial (table 400.1) (a) by mix in place method construction of granular sub-base by providing well graded material,spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at omc ,and compacting with plate vibrator to achieve the desired density , complete as per technical specification clause 401(i) for grading 1 material. 5 od260921/2025-2026:filling up low laying and water logged areas with local material/quarry muck, spreading in layers, levelling the top at site and consolidation by ramming, etc complete for improving the cbr value of subgrade. 6 od260925/2025-2026:providing plain cement concrete for road work cc 1:2:4 (1 cement. 2 fine aggregate 4 course aggregate)laid to required slope and camber in panels (@3m c/c)as required including compaction , and tamping etc complete. max. size of course aggregate not exceeding 25mm , mixed in concrete mixer etc complete as per specification. (i)nominal mix (1:2:4) 7 od260929/2025-2026:providing and fixing granite of any colour and shade for name board,of required size laid over base of cement morter 1:4 (1 cement : 4 coarse sand), including all charges etc complete at all levels, including lettering & fixing