MLA-SDF UP SCHOOL MANGATTIYIL PURAYI ROAD IN CHELEMBRA GP (WC 5772)

CONCRETE

OD502371/2025-2026:surface dressing of the ground including removing vegetation and in equalities not exceeding 15cm deep and disposal of rubbish lead up to 50m and lift up to 1.5m

OD502375/2025-2026:Granular Sub-base with Well Graded Material (Table 400.1) <br> (A) By Mix in Place Method <br> 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. <br> (i) For Grading I Material

75.8.1:Providing Plain cement concrete for road work CC 1:2:4 (1 cement: 2 fine aggregate: 4course aggregate) laid to required slope and camber in panels (@ 3 m c/c) as requiredincluding compaction, finishing and tamping etc .complete. Max. size of courseaggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)

OD502387/2025-2026:Providing and fixing granite of any colour and shade for name board of required size laid over base of cement mortar 1:4 includind all charges complete at levels including lettering and fixing.