GENERAL-Expansion and major additional to coastal infrasturcture-Demolition and Renovation of existing boat jetty at Dharmadam Fish landing centre-General Civil Work-1

2.4.2.B: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 Prestressed / reinforced cement concrete grade M-20 & above - By Mechanical Means

16.4:Providing and inserting nipples with approved fixing compound after drilling holes for grouting as per Technical Specifications including subsequent cutting/removal and sealing of the hole as necessary of nipples after completion of grouting with Cement/Epoxy

16.5.A:Sealing of cracks/porous concrete by injection process through nipples/Grouting complete as per Technical Specification Cement Grout

16.9:Removal of defective concrete, cleaning the surface thoroughly, applying the shotcrete mixture mechanically with compressed air under pressure, comprising of cement, sand, coarse aggregates, water and quick setting compound in the proportion as per clause 2807.1., sand and coarse aggregates conforming to IS: 383 and table 1 of IS: 9012 respectively, water-cement ratio ranging from 0.35 to 0.50, density of gunite not less than 2000 kg/cum, strength not less than 25 Mpa and workmanship conforming to clause 2807.6.

13.5.H.P.1:Plain/Reinforced cement concrete in sub-structure complete as per drawing and Technical Specifications RCC Grade M35 - Using concrete Mixer - Height upto 5m

OD2929/2025-2026:Supply, Fitting and Placing in position reinforcement in cages using HCR bar Reinforcement including cost of materials, labour charges, conveyance and placing the cages in bore holes providing precast cover blocks etc, complete as per Drawing and Technical Specifications and as directed by Engineer in charge excluding cost of welding charges. based on Estimate No 2018/397 , TS No 815/2018-19 Construction of Finger Jetty at Chalil Gopalpetta FLC, Kannur)

OD2928/2025-2026:Supplying and stacking well matured straight 6m long coconut post having avg diameter oF 25cm for driving down through various strata below bed level including cost conveyance labour charges etc complete.

OD2927/2025-2026:Coconut Pile - Driving down coconut pile to lines and levels through variuos strata including all hire charges , labour and all other appliances necessary for pile driving down after pointing the bottom and drawing out the piles after completion of the work (Details for one post of 6m long 15 numbers per day 6*15=90m details for 90m length)As per CE Technical Circular No 02/2020-21/CE dt 09.11.2020) Details for 90 m long