Annual Plan-26/24-25 Purapuzha G P-SNDP ambalam road maintenance-General Civil Work

Amount

Road maintanance

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.

3.9.3:Excavation in Hard Rock (controlled blasting) with disposal upto 1000 m Excavation for roadway in hard rock with controlled blasting by drilling, blasting and breaking, trimming of bottom and side slopes in accordance with requirements of lines, grades and cross-sections, loading and disposal of cut rock with a lift upto 1.5 m and leads upto 1000 m as per Technical Specification Clause 302.3.5

4.11.1: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. (i) Using naturally occuring gravel

OD287727/2024-2025:Supplying and laying interlocking tile 80mm or nearest size thickness, minimum strength M30 including providing a layer of 6mm aggregate for 5cm thickness, then laying interlock cobbles in lines and levels as per the directions of the departmental officers at site inclusive of all cost & conveyance charges etc. complete.

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)

OD357585/2024-2025:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with departmental rubble including packing to compactness to lines and levels cost labour charges etc. complete as per direction of Departmental officers at site

OD357648/2024-2025:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course masonry with good quality rubble including packing to compactness to lines and levels cost labour charges etc. complete as per direction of Departmental officers at site

HARIS K S (BID ID -2110041)

Bidder Name

Raju Joseph

HARIS K S