Annual Maintenance of Manjummal Regulator cum Bridge and Generator room in Ernakulam District

Amount

Detailed estimate

2.31 : Clearing jungle including uprooting of rank vegetation, grass, brush wood, trees and saplings of girth up to 30 cm measured at a height of 1 m above ground level and removal of rubbish up to a distance of 50 m outside the periphery of the area cleared

2.32 : Clearing grass and removal of the rubbish up to a distance of 50 m outside the periphery of the area cleared.

2.33.2 : Felling trees of the girth (measured at a height of 1 m above ground level) including cutting of trunks and branches, removing the roots and stacking of serviceable material and disposal of unserviceable material.Beyound 60 cm girth up to and including 120 cm girth

13.1.1 : 12 mm cement plaster of mix:1:4 ( 1 cement : 4 fine sand)

14.6.1 : Renewing glass panes, with wooden fillets wherever necessary:Float glass panes of thickness 4 mm

13.98.1 : Wall painting with plastic emulsion paint of approved brand and manufacture to give an even shade:One or more coats on old work

13.99.1 : Painting with synthetic enamel paint of approved brand and manufacture of required colour to give an even shade :One or more coats on old work

13.106 : Painting (one or more coats) with black Japan paint of approved brand and manufacture to give an even shade.

9.63.2 : Providing and fixing ISI marked oxidised M.S. tower bolt black finish, (Barrel type) with necessary screws etc. complete:200x10 mm

od68349/2019_2020/IA : Hiring 12.5 KVA Generator for operating shutters of regulator

od68350/2019_2020/IA : Supplying diesel for operating generator including all charges.

od35795/2021_2022/IA : Engaging Divers with equipment to inspect the sill under water condition and to clear obstruction if any ,to enable the shutter operation and bring it into proper position to ensure that there will be no intrusion of salinity to the river side including all incidental charges etc.complete as directed by the departmental officers.

od35796/2021_2022/IA : Engaging Divers without equipment to inspect the sill under water condition and to clear obstruction if any ,to enable the shutter operation and bring it into proper position to ensure that there will be no intrusion of salinity to the river side including all incidental charges etc.complete as directed by the departmental officers.

od35797/2021_2022/IA : Engaging of second class boat for removing obstacles , if any excluding labour charges for boat driver etc.including all incidential charges etc complete as per the direction of departmental officers

Sundaran M K

Bidder Name

M K Suresh

Sundaran M K