Annual Maintenance Of Orumanayoor Lock

Amount

OD8916/2024-2025:Providing cardium compound, grease and lubricant to mechanical parts, pulleys, shutter ropes etc.in every three months or suitable duration as directed by departmental officers including all cost and labours etc. complete.

OD8917/2024-2025:Shutter for check dams- Supplying and providing Thambagam wood or any other suitable wood shutter planks 5cm thick including cost of materials and labour charges etc complete

OD8918/2024-2025:Providing Polyvinyl chloride sheet of 400 micron thick or suitable thickness on both sides of clay chamber before fixing shutter planks

OD8919/2024-2025:Supplying and filling Puddle clay in between the shutter planks at semi -permanent proportion including all leads and lifts etc. complete.

14.57.1:Painting with black anti-corrosive bitumastic paint of approved brand and manufacture to give an even shade:One or more coats on old work

OD8920/2024-2025:Clearing the debris silt or any other obstructing materials under and premises of the main shutter and chamber under water as per directions of departmental officers at site

14.61:Painting (one or more coats) with black japan paint of approved brand and manufacturing to given an even shade.

OD8921/2024-2025:Removing puddle clay in between shutter planks at semi -permanent portion and depositing with all leads and lifts etc. complete as per the direction of departmental officers

OD8922/2024-2025:Engaging Man mazdoor for watching and operating the locking shutter and maintaining them etc. complete as per the direction of departmental officers at site

OD8923/2024-2025:engaging special man mazdoor for providing stacked shutter planks to close the semi permanent area of the lock and removing shutter planks from grooves while opening semi permanent portion of the lock and stacking them so as to refixing the same after painting as per the direction of departmental officers

Bidder Name

DIVINDAS P