GENERAL-FDR-2025-26-Chavakkad Bypass road-Reconstruction of damaged drain at Chavakkad Bypass road near Chavakkad Bus stand-General Civil Work

OD158907/2025-2026:Supplying and spreading special granular material/moorum in the low level berms as per the direction of the deptl .officers at site including cost of materials ,conveyance and labour charges etc complete.

2.4.2.A:Dismantling of existing structures like culverts, bridges, retaining walls and other structure comprising of masonry, cement concrete, wood work, steel work, including T&P and scaffolding wherever necessary, sorting the dismantled material, disposal of unserviceable material and stacking the serviceable material with all lifts and lead of 1000 metres Cement Concrete Grade M-15 & M-20 - By Mechanical Means

OD160495/2025-2026:Putting up ring bund using first class bamboo post 3m long and 2 m above ground level and driving down in below G.L. at 60cm C/C into rows 2m apart and half split bamboo structure and inside screening with Bamboo thaithal tied with bamboo 1/4th split reepers at 30cm C/C with coir yarn and filling with good gravelly soil including labour and hire charges of materials and maintaining bund and leak proof till completion of the work, including dismantling the bund and conveying the earth used for formation work after cleaning the site neatly.

OD160535/2025-2026:coconut pile-supplying and stacking well matured straight coconut post for driving down through various strata below bed level including cost conveyance labour charges etc complete

OD160550/2025-2026:Coconut pile -driving down half split coconut pile to lines and lavels 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

3.6:Excavation for roadwork in soil with hydraulic excavator of 0.9 cum bucket capacity including cutting and loading in tippers, trimming bottom and side slopes, in accordance with requirements of lines, grades and cross sections, and transporting to the embankment location within all lifts and lead upto 1000m

12.4:Plain cement concrete 1:3:6 nominal mix in foundation with crushed stone aggregate 40 mm nominal size mechanically mixed, placed in foundation and compacted by vibration including curing for 14 days.

12.8.1.C.1:Plain/Reinforced Cement Concrete in Open Foundation complete as per Drawing and Technical Specifications RCC Grade M20 - Using Concrete Mixer

12.40:Supply, Fitting and Placing un- coated HYSD bar Reinforcement in Foundation complete as per Drawing and Technical Specifications