Project No.122/2025-26-Project No.122/2025-26 CONSTRUCTION OF RETAINING WALL NEAR KUNNEL PALAM IN GURUMANDHIRAM WARDGeneral

3.5.1:Excavation in Cutting in Soil by manual means with lead upto 50 m Excavation for roadway in soil using manual means for carrying of cut earth to embankment site with a lift upto 1.5 m and lead upto 50 m as per Technical Specification Clause 302.3

OD310782/2025-2026:DRY RUBBLE MASONRY with hard stone, including Through/Bond stone in foundation and superstructure including packing to compactness to lines and levels, cost and conveyance of all materials labour charges etc. complete as per approved drawing and relevant technical specifications.(Item 75.7.1 modified)

OD310781/2025-2026:Stone masonry in cement mortar for substructure complete as per drawing & technical specification Clauses 702, 704, 1202 and 1204<br> III. Random rubble masonry <br>(iii) In cement mortar (1:5(Item modified 12.4.3.3)

75.8.1.1:Providing plain/reinforced concrete(1 cement:2 fine aggregate: 4 course aggregate) forsubstructure as per drawings and technical specifications Clause 802, 803, 1202 & 1203as required including compaction, finishing and tamping etc .complete. Max. size ofcourse aggregate not exceeding 25mm , mixed in concrete mixer etc complete as perspecification (i) Nominal mix (1:2:4)

OD310843/2025-2026:RING BUND Type II Putting up ring bund with earth fill gunny bags of top width 1.00m bottom width 2.00m height 2.00 side and filling in between with earth to form ring bund and maintaining the same leak proof till the completion of the work and clearing the site by dismantling the bund after completion of the work etc. (Modified DSR item 60.1.2)