GENERAL-EMERGENCY WORKS -MVIPEmergency Maintenance of Yoke Girder and Trunnion Mechanism for Spillway Radial Shutters at Malankara Dam-General Mechanical Work

Amount

Emergency replacement of lock plate bots of trunnion pin of radial shutters

OD23718/2024-2025:Dismantling lock plate bolt along with lock plate of trunnion assembly including cost of labour ,machinery ,tools and tackles etc.. as per direction of department officers at site

OD23720/2024-2025:Re condition of damaged threads on trunnion plate including ,labour,tools and plant ,conveyance etc. complete as per direction of department officer at site

OD23721/2024-2025:Refitting lock plate of trunnion assembly including cost of supply of bolt ,machinery ,tools and tackles etc.. as per direction of department officers at site

OD23860/2024-2025:Temporary platform(4 m * 1.5 m size){40 times usage as life period (assumed) for these materials , hence cost for 1 time usage }For Fabrication ,Aligning and painting works of radial shutter

Replacement of rusted bolts which is connected by arm and yoke girder of radial shutters

OD23726/2024-2025:Taking out the all damaged and rusted load carrying bots between arm and yoke girder including cost of labour ,machinery ,tools and tackles etc.. as per direction of department officers at site

OD28895/2024-2025:Dismantling of the loading plate from the arm after removing the bolts, including the hire of machinery, labor, etc., as directed by the departmental officer at the site, to be completed

OD27742/2024-2025:Supply of MS plates for replacement of corroded loading plate confirming to IS 2062GrB including cost of conveyance charges

OD23780/2024-2025:Supply of M20 Hex Bolts , Nuts and washer for 20 Φ including cost conveyance etc..

OD23763/2024-2025:Fabrication and supply of Structural steel loading plates as per approved specifications, drawings and directions of deptl officer at site including cost of labour, machinery, all leads and lifts, incidental and handling charges etc complete but excluding cost of material already supplied

OD27765/2024-2025:Cost for drilling and reaming in a correctly aligned position on loading plate including cost of labour ,machinery ,tools and tackles etc.. as per direction of department officers

85.114:Painting all the exposed surfaces of the gate and embedded parts with two coats of epoxy coal tar black paint confirming to IS14948 with a minimum film thickness of 150+/-5 microns per each coat over two coats of priming coat applied with zinc primer containing not less than 85% of zinc on dry film with a film thickness of 70+/-5 microns , so that the total film thickness of all coats including priming coat at any rate is not less than 350 microns after cleaning the surface using hand and power tool cleaning including cost of all materials, labour charges , cost of testing all painting materials, all incidental charges, hire of T&P etc. complete as per the direction of department officers at site

85.111:Erection of the gates safely in the grooves , assembling and aligning including cost of all machinery, labour all incidental and conveyance charges etc complete as per direction of departmental officer at site

OD23796/2024-2025:Installisation of newly supplied bolt in a correctly aligned position and tightened to the specified torque. including cost of labour ,machinery ,tools and tackles etc.. as per direction of department officers at site ,excluding cost of bolts which is already supplied.

OD29081/2024-2025:The cost of providing an additional temporary supporting structure for arresting the arm of a radial shutter to prevent unwanted movement after removing the loading bolt, including the cost of materials, labor, and all conveyance charges, etc., as per the instructions of the department officer at the site.

Bidder Name

SAI ENGINEERING