GENERALOZHALAKKAL REGULATORConstruction of regulator across Karimpuzha at Ozhalakkal near Palankara Bridge in Karulai Panchayath Investigation Work

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.

56.13:Providing access to the site clearing site and making good for surveying in order to provide clear line of site devoid of any hindrance due to vegetation etc. and clearing areas for station points (This item is applicable only for sites without access such as in case of new road formation, bridge and building sites at in accessible locations).

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 )

OD25275/2023-2024:Conducting topographic survey in river for taking cross sections at suitable intervals and preparing contour maps showing 2m intervals contours using total station or such approved methods.showing all topographic features like culverts and crossings,survey stones and other permenent objects and the preparartion and submission of maps at suitable scales(plan ,cross sections,longitudinal section etc) indicating the cointour lines 2m interval in digitilized forms including supplying 5nos of soft copies CD Or DVD ,5 nos of hard copies of print outs etccomplete as per the direction of departmental officers at sites( out turn 6 hect/day)

OD25277/2023-2024:Conducting a topographic survey in Banks of river for taking cross sections at suitable intervals and preparing contour maps showing 2m intervals contours using total station or such approved methods.showing all topographic features like culverts and crossings,survey stones and other permenent objects and the preparartion and submission of maps at suitable scales(plan ,cross sections,longitudinal section etc) indicating the cointour lines 2m interval in digitilized forms including supplying 5nos of soft copies CD Or DVD ,5 nos of hard copies of print outs etccomplete as per the direction of departmental officers at sites( out turn 3 hect/day)

OD4703/2026-2027:Supplying and fixing boundary stone with RCC 1:1.5:3 pillar block having a size of 30*30*75 cm, steel reinforcement for RCC work, etc complete, fixed in CC1:3:6 using 40 mm metal 55*55*60 m etc complete and centering and shuttering including strutting , propping and removal of form work for pillar and foundation