324/25-26-Kanjiram Vettikad Lake View Road Side Wall Protection Work-Ward 13

Side Protection

OD409712/2025-2026:DEMOLSING DRY RUBBLE MANUALLY ANDE DISPOSAL OF MATERIALS WITHIN 50M LEAD s per direction of Engineer (Modified ITem No.60.7.3 DSR)

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

OD409713/2025-2026:DR with Departmental material DRY RUBBLE MASONRY 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)

OD409493/2025-2026: Dry rubble masonry with hard stone, in foundation and super structure 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.

11.4.4:Providing concrete for plain/reinforced concrete in open foundations complete as per drawings and technical specifications Clause 802, 803, 1202 & 1203 IV. R.C.C grade M 20

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

OD409494/2025-2026:Construction of Embankment with material obtained from borrow pits- Construction of Embankment with approved material obtained from borrow pits with a lift up to 1.5m, transporting to site, spreading, grading to required slope and compacting to meet requirement of table 300.1 and 300.2 with a lead up to 1000m as per technical specification Clause 301.5(Wih out roller)( for upper kuttanad areas)

OD411510/2025-2026:Filling with contractor's own earth ( excluding rock) in trenches, plinth, sides of foundations etc. in layers not exceeding 20 cm in depth, consolidating each deposited layer by ramming and watering, lead up to 50 m and lift up to 1.5 m as per direction of site Engineer-in-charge (modified item No.50.2.25.1) 50.2.25.1

OD411442/2025-2026:Coconut pile- Driving down coconut pile to lines and levels through various strata including all hire charges and labour for fixing staging platform and all other appliances necessary for pile driving down after pointing the bottom end

OD411448/2025-2026: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

OD411496/2025-2026:od733542/2020_2021 : Granular sub base/base/surface course with local materials(Table 400.13) by mix in place method normal.<br><br>Construction of granular sub base by providing well graded material, spreading in uniform layers on prepared surface, mixing by mix in place method complete as per Clause 401.4 as per Technical Specifications Clause 408<br>ii)Soil gravel mixture/quarry waste