319/25-26-Malarickal Irambham Road Concreting Ward 13

ROAD CONCRETING

OD412067/2025-2026:Construction of Embankment with Material Obtained from Borrow Pits <br> Construction of embankment with approved material obtained from borrow pits with a lift upto 1.5 m, transporting to site, spreading, grading to required slope and compacting to meet requirement of Tables 300.1 and 300.2 with a lead upto 1000 m as per Technical Specification Clause 301.5

OD409487/2025-2026:Construction of granular sub-base by providing local material by spreading in uniform layers with motor grader on prepared surface, mixing by mix in place method with rotavator at once and compacting with three wheel 80-100 KN Static roller to achieve the desired density complete as per Clause 401.4 as per Technical Specification Clause 402 Soil Gravel Mixer/Quarry muck (with roller) (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)

R/wall

11.1.1.1:Excavation for Structures <br> Earthwork in excavation for structures as per drawing and technical specifications Clause 305.1 including setting out, construction of shoring and bracing, removal of stumps and other deleterious material and disposal upto a lead of 50 m, dressing of sides and bottom and backfilling in trenches with excavated suitable material. <br> I. Ordinary soil <br> (i) Upto 3 m depth

OD412104/2025-2026:DRY RUBBLE MASONRY IN FOUNDATION AND SUPERSTRUCTURE WITHOUT CONCRETE LEVELLING COURSE MASONRY WITH GOOD QUALITY BLASTED RUBBLE INCLUDING PACKING TO COMPACTNESS TO LINE AND LEVELS INCLUDING COST AND CONVEYANCE ETC COMPLETE (2018 DSR MODIFIED ITEM NO 60.7.1)

11.4.1.1:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 <br> I. P.C.C grade M 10 <br> (i) Nominal mix 1:3:6

11.8:Supplying, fitting and placingTMT bar reinforcement in foundation complete as per drawings and technical specifications Clauses 1000 and 1202

OD412103/2025-2026:Coconut pile- Driving down coconut pile to lines and levels through soft to medium clay soil strata including all hire charges and labour and all other appliances necessary for pile driving down after pointing the bottom end, Details for one post of 6mt long 15numbers perday 6x5=90m Details for 90m lenth

OD412106/2025-2026:Coconut Pile -Supplying and stacking well matured straight coconut post for driving down through various strata bellow bed level including cost coveyance labour charges etc complete