Irrigation And Waterways Department Tender

Unloading drain out of water from the floating emergency gate and shifting, positioning and setting the same in front of the respective bay of the Barrage Gate by recharging of water within the emergency gate by operation of control valves etc. and complete lifting and setting and positioning of the Barrage Gate within the trestle bridge structure by the existing hoist system to keep the gate in lifted condition for inspection of the damaged parts and carrying out the repairing/replacement of the same including all cost of labour, materials hire charges of T & P etc. complete as per direction of E.I.C.

Cost for arrangement of holding the Dam / Barrage gate and its counter weight by special fixures, tools and tackles, chain pulley block and heavey scaffolding etc as per requirement for performing repairing works at the site. The cost includes cost of mampowers, hire charges of T&P, chain pulley blocks, scaffolding, and overhead cost etc to complete the job as per direction of Engineer in charge. e) Gate shutter size above 70 sq.m.

Taking out old existing unservicable damaged gate shutter of dam /barrages completely after disengaging from hoisting system completely for installation of new gate shutter. The work includes cutting of gates into suitable pieces by gas cutting, removing the same by mechanical means or suitable crane, stacking all the pieces at the suitable place or as directed by the Engineer in charge upto a lead of 1000 m. The cost includes cost of man power employed for dismantling and cost of consumables like oxygen, accetylene gas, welding rod, hire charges of machineries, like chain pulley block, gas set, grinding machine, welding set, tools & tackles, scaffolding and safety equipments etc including carriage loading & unloading. The cost of complete dismantling of hoisting system & cost of old unservisable materials handed over to departmental godown including loading & unloading will be provided extra. e) Gate shutter size above 70 sq.m.