GENERAL KAYAMKULAM MUNICIPALITY 2025 26 PRO NO 579/25 Ottathengu Purakkampurathu Road Interlock Ward12

OD51344/2025-2026:Scaryfiying existing road surface to a depth of 150mm and compacting the aggregate obtained from scarfying with power roller as per direction of departmental officials at site

4.11.2:Granular sub-base/base/surface course with local materials (Table 400.13) by mix in place method normal. Construction of granular sub-base by providing local material spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with smooth wheel roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 408. (ii) Using Gravel mix soil.

OD51354/2025-2026:Interlock concrete block pavement_ Providing and laying interlock block pavements having thickness 80mm over 50mm crushed stone 6.7mm size as per drawing and technical specification clause 1504

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)

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