GENERAL-Urgent Rectification of collapsed gate (Gate No.4) at Kanakkankadavu RCB and strengthening of possible gates-Dismantling collapsed gate, performing necessary rectification and strengthening works for the gate and associated parts and strength

Amount

Lifting damaged gate from groove, performing strengthening works and conducting trial run

OD11662/2024-2025:Lifting shutter from flowing water by using 30 Ton crane and country boat with boatsman and cleaning and bend level checking including all labor, material, lifting, leading and handling charges

OD11687/2024-2025:Dismantling the shutter and cutting into two pieces and stacking at temporary platform including cost of all labor , machinery, lead and lift and all incidental and conveyance charges etc. complete

OD14627/2024-2025:Supply of MS material for patch work including conveyance cost

OD11693/2024-2025:Fabrication and supply of structural steel gate and accessories as per approved specifications and direction of deptl officers at site, including cost of labor, machinery, all leads and lifts, incidental and handling charges etc. complete. But excluding cost of material already supplied.

OD11695/2024-2025:Removing the Wire rope from the shutter and Rope drum and arresting the shutter by using 10 Ton chain pulley block including all labor, material, lifting, leading and handling charges

OD11699/2024-2025:Erection of the Shutter safely in the grooves, assembling and aligning including cost of all machinery, labor all incidental and conveyance charges etc. complete as per direction of departmental officers at site.

OD11858/2024-2025:Re-Fitting the wire rope on the rope drum and pulley by using chain pulley block of 10 tonne and aligning the Shutter properly in the groove and conducting trial run

OD12050/2024-2025:Fabrication and Erection of Temporary platform for repairing the gate including cost of labor, machinery, incidental and handling charges

OD12049/2024-2025:Dismantling of Temporary Platform including cost of all labor , machinery, lead and lift and all incidental and conveyance charges etc. complete

Temporary strengthening of gates

OD12567/2024-2025:Supply of MS material for patch work including conveyance cost

OD12568/2024-2025:Providing temporary platform for patch work of shutter including cost of materials, fabrication etc. complete

OD12569/2024-2025:Fabrication and installation of supplied MS materials as per directions of deptl fficer at site including cost of labour, machinery, all leads and lifts, incidental and handling charges etc complete but excluding cost of material already supplied

Overhauling of hoisting mechanism of gates for alignment correction

OD12081/2024-2025:Arresting the shutter using chain block and temporary platform,including cost of labor, machinery, incidental & handling charges etc. complete and releasing.

OD12082/2024-2025:Overhauling the hoisting mechanism,pulley set including dismantling the parts and refitting and re fixing the wire ropes to the gates and hoisting unit safely and in correct alignment and taking satisfactory trial run of whole system driven by motor including cost of all labour,incidental charges,hire charge of generator set,tools and plants etc and correcting the final alignment where ever necessary as per departmental officers at site

Dismantling and overhauling pulley

OD12436/2024-2025:Dismantling the pulley and pin of shutter using puller and proper tools to facilitate smooth operation ,cleaning pin and bushes and facing including cost of all labor, materials, hire charge of tools and plants, conveyance charges etc. complete

OD13217/2024-2025:Supply of Phosphor Bronze bush and pin EN8 including cost of all materials, conveyance etc. complete

OD13220/2024-2025:Replacing the damaged Bronze bush with new one excluding supply of materials charges and including refixing

OD12437/2024-2025:Re-assembling the pulley, pin, brackets etc. of the shutter including cost of all labor, machinery, tool & tackles, conveyance etc. complete

Cleaning the Gates

OD12370/2024-2025:Cleaning the debris deposited, if any from shutters and its grooves including cost of all materials, labor charges, tools, if any complete.

Annual Maintenance of hoisting mechanism

OD12434/2024-2025:Annual maintenance of hoisting mechanism, top up of Gear oil in reduction Gear boxes, Greasing of all plummer blocks, shafts and all movable parts, applying cardium compound on wire rope after pre-heating alignment & checking of entire mechanisms, replacement of damaged bolt and nuts as per the instructions from the departmental officers at site

OD13323/2024-2025:Reconditioning of electro magnetic thrust brake of motors, decoupling of brake drum from motor, polishing brake drum, adjusting spring tension and fasteners and replacing the brake liner and replacing th ebrake liner and rewinding/replacing brake coil coupling in correct alignment after necessary repair works

Painting of girders and uderside of hoisting platform

85.115:Cost of painting with 2 coats of enamel paint over 1 coat of zinchromate primer as per IS1477:1994 after 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

OD13545/2024-2025:Providing temporary platform for patch work of shutter including cost of materials, fabrication etc. complete

Amity Projects & Construction

Bidder Name

Amity Projects & Construction

P V Moosa Engineering Contractor