GENERAL-DEVELOPMENT OF WATER WAYS AND CANALS- Feasibility study- for Inland Water Transport-Feasibility study- for Inland Water Transport-Improvements to boat channel from Nanicheri Bridge towards Chengalaayi in Valapattanam River in Irikkur LA in Ka

60.11.2:Taking FLY LEVELS- from the nearest GTS BM and closing on the starting BM including conveyance of instruments etc along road or in heavily built up area or in roads with heavy traffic or in thick jungle ( out turn 4000 m / day )

60.11.1:FIXING TBM- Supplying and fixing TBM with RCC 1:1.5:3 pillar block having a size of 30*30*75 cm, steel reinforcement for RCC work, painting top and sides of pillar with synthetic enamel paint, lettering in the pillar block with 8cm high "TBM" on one face and the reduced level on the outer face, etc complete, fixed in CC1:3:6 using 40 mm metal 55*55*60 cm etc complete and centering and shuttering including strutting , propping and removal of form work for pillar and foundation.

56.14.a:Cross sectional details - River.

OD43244/2025-2026:Collecting bed samples from various points in the river/ estuaries as per the direction of departmental officers( (OD Harbour Specification 65.60)

OD43296/2025-2026:Carrying out soil classification testing of the collected sample from Government approved testing centers for submitting detailed report as per the direction of Engineers in charge.