tender for mobilisation phase i , work facilities , dismantling of concrete , construction of the groove , 1st stage anchors , top seal beam installation , additional structural support , rectification by grinding , rectification by cladding , rectification by weld build up , m-35 grade of concrete placement , miscellaneous metal works, refurbishment of radial gates at pare dam of pare hydro power station, mobilisation and demobilisation of tools, tackles, plants, labour etc to accomplish the works including installations of the work facilities comprising winch, trolley, platform, safety gears and others, as required to attend rectification of the radial gates as provided in the technical specification (phase-i activities), mobilisation and demobilisation of tools, tackles, plants, labour etc to accomplish the works including installations of the work facilities comprising winch, trolley, platform, safety gears and others, as required to attend rectification of the radial gates as provided in the technical specification (phase-ii activities), design, supply, fabrication and installations of the work facilities comprising winch, trolley, platform, safety gears and others, as required to access the work front and subsequent dismantling/site clearance as per direction of the engineer-in-charge, dismantling of concrete and removal of existing top seal beam of the radial gate including loading, unloading and transportation of removed steel materials from dam site up to central store at sopo (approx. 5 km) including all tools, tackles, plant, labour etc, as per direction of the engineer-in-charge, construction of the groove of adequate size, by breaking the concrete to accommodate new top seal beam including rearrangement/ restoration of dismantled reinforcement bars, if any as per approved design to the satisfaction of the engineer-in-charge, design, supply and installation of 1st stage anchors in existing concrete to hold new top seal beam alongwith chemical injection including all plants, tools, tackles, labour etc complete as per technical specification, design, supply, fabrication, transportation and installation top seal beam complete with conveyor type of anti-jet sealing arrangement including all embedment as per design and specifications complete. the work shall be inclusive of all tools, tackle, manpower, machineries etc., design, supply, fabrication and erection of additional structural support for strengthening of the overhang portion (above top horizontal girder) of the radial gate as per design complete including all plants, tools, tackles, labour etc. complete, rectification of misalignment of wall plate and seating of rubber seals including all material, tools, tackles, machineries, labour etc complete -grinding and machining of the wall plate (max. 5 mm on either side), rectification of misalignment of wall plate and seating of rubber seals including all material, tools, tackles, machineries, labour etc complete - cladding with stainless steel plates of suitable thickness (max. 5 mm), rectification of misalignment of wall plate and seating of rubber seals including all material, tools, tackles, machineries, labour etc complete - weld build-up using ss-309 grade of electrode and subsequent machining (max. 5 mm on either side), design, supply, placement of shrinkage compensated m-35 grade of concrete and epoxy grout for filling micro gaps wherever required for securing the top seal beam including formworks, materials, admixtures, tools, tackles, plant,
machineries, labour etc complete as per specifications, miscellaneous metal works like catwalk way, ladder, chequered plate, covers, dogging beams etc. fabricated with rolled steel section, pipes, tubes of general-purpose structural steel as per
as directed by engineer in charge