190/26Renovation of Valeppadi Puthiyacolony road

Rubble Work

2.7.D:Dismantling Stone Masonry as per Technical Specification Clause 202.<br> Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of stone masonry, including disposal of unserviceable material and stacking the serviceable material with all lift and lead of 1000 m as per Technical Specification Clause 202.<br> (D) Dry Rubble Masonry

OD376452/2025-2026:DR with departmental stone - DRY RUBBLE MASONRY - Dry rubble without concrete levelling course using departmental rubble including packing to compactness to lines & levels ,labour charges etc complete as per direction of departmental officers at site.

OD352499/2025-2026:DRY RUBBLE MASONRY _ Dry rubble without concrete levelling course, masonry with good quality blasted rubble 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.

11.4.3.1:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203III. P.C.C. grade M 20 (i) Nominal mix (1:2:4)

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)