tender for annual plan-proj no 86-renovation of beach road inward 9-general civil work-kottukal gp 2024-25 - beach road 2 od280453/2024-2025:surface dressing of ground including removing vegitation and in equalities not exceeding 15cm deep and disposal ofrubbish lead up to 50mm and liftup to 1.50 m all kinds of soil 3 4.1.a.1:granular sub-base with well graded material (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 smooth wheel roller to achieve the desired density, complete as per technical specification clause 401.
(i) for grading i material 4 od189128/2024-2025:interlocking concrete block pavement. providing and laying of interlocking concrete block pavements as per direction of departmental officers at site. 5 75.8.1.1.a:providing plain cement concrete for wearing coat cc 1:2:4 (1 cement: 2 fine aggregate:4 course aggregate) laid to required slope as required including compaction, finishingand tamping etc .complete. max. size of course aggregate not exceeding 25mm , mixedin concrete mixer etc complete as per specification (i) nominal mix (1:2:4) 6 od280261/2024-2025:supplying and fixing information board 75x60 cm size using g i pipe as post ,1mm m s sheet surrounded by m s angles including painting, lettering ,fixing in concrete etc complete