GENERAL-Urgent maintenance work to approach road of Methanam bridge in Kalamassery LAC in Ernakulam district-Urgent maintenance works-General Civil Work

2.3.2.A:Clearing and grubbing road land including uprooting rank vegetation, grass, bushes, shrubs, saplings and trees girth up to 300 mm, removal of stumps of trees cut earlier and disposal of unserviceable materials and stacking of serviceable material to be used or auctioned, up to a lead of 1000 metres including removal and disposal of top organic soil not exceeding 150 mm in thickness In area of light jungle - By Mechanical Means

OD173441/2025-2026:Engaging wood cutter for cutting of small trees , cutting of branches etc complete as per the direction of departmental officers at site .

OD173438/2025-2026:Hiring chainsaw with motor for wood cutting

OD48990/2024-2025: Engaging man Mazdoor for removing vegetation and accumulated earth, clearing spouts etc complete

OD172004/2025-2026:Providing and laying cement concrete wearing coat M-35 grade including hooked steel fibre manufactured by M/s. Bekaert Dramix 4D 80/60BG or equivalent @ 15Kg/m3 shall be placed to cleaned and dust free surface using air blower complete as per drawing and technical Specification. Epoxy bonding agent shall be applied prior to place concrete. Using Concrete Mixer

OD48984/2024-2025:Cleaning the expansion joint properly with a wire brush and coir brush, fitting aluminum strips dura brod on the joints at 10cm interval for holding the hose, providing polysulphide sealant for expansion joint.etc.complete for expansion joints of the bridge.

8.8:Painting two coats after filling the surface with synthetic enamel paint in all shades on new plastered concrete surfaces

5.2.a:Providing and applying tack coat with bitumen emulsion( RS) using emulsion pressure distributor at the rate of 0.20 - 0.30 kg per sqm on the prepared bituminous surface cleaned with mechanical broom.

5.6.2.a:Providing and laying bituminous concrete with 80-100 TPH hot mix plant producing an average output of 75 tonnes per hour using crushed aggregates of specified grading, premixed with a bituminous binder( NRMB) @ 5.4 percent of mix and filler, transporting the hot mix to work site, laying with a hydrostatic paver finisher with sensor control to the required grade, level, and alignment, rolling with smooth wheeled, vibratory and tandem rollers to achieve the desired compaction as per MORTH specification clause No. 507 complete in all respects For Grading - II (13.2 mm Nominal Size)