MLA SDFConstruction of Kadeparambu- Irapuzha jetty road in ward 2 of Perumbalam GP

OD534413/2025-2026:Construction of subgrade and earthern shoulders Construction of subgrade and earthern shoulders with approved material obtained from borrow pits with all lifts and leads transporting to site ,spreading ,grading to required slope and compacting to meet requirement of table 300.2 with lead up to 1000 m as per technical specification clause 303.1 (3.14 modified with increased compensation and additional conveyance CHERTHALA TALUK DSoR 2021)

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.

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)

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)

OD534414/2025-2026:Supplying and fixing Name board.