Name of Work:- Repairing of Bar screen at Intake Gates at Wazirabad Water Works.
Sl. No.
Item Description
1
Dismantling / Taking of M.S Jaali from old intake plant at WWW with the help of the Divers using the diving Equipments for under water works at approx. 20 Ft. for taking M.S Jaal out by using chain block as required at site.
2
Hiring charges of scaffolding with under water including divers for doing under water epoxy and other allied work as required at different level of water. The divers will go under the deep water for fabricating scaffolding as required for under water epoxy on damaged portion as per the direction of engineer-in-charge at site.
3
Repairing of M.S Jaali fixed the work includes cutting, welding , finishing , painting of 2 Coat of red oxide and two coat of black enamel paint , including providing of SS Nut and bolts complete in all respect.
4
Hiring charges of underwater pneumatic cleaner for cleaning the wall and airlift machine for removal of the mud from the base under the bar screen of old intake plant is to be rest at wazirabad water works.
5
Under water chipping/ grinding of expansion joints of solid concrete at aprrox. 20 ft water at barrage. The work includes cleaning the wall and joints with the help of brush and chemical to be used underwater so that epoxy can be done on the damaged portion. The work is to be done under deep water with the help of underwater divers
6
Fixing of repaired intake gate Jaali in each section with the help of the divers using diving Equipment for under water work approx. 20 Ft. depth of water by Fixing MS Jaal and doing under water epoxy wherever required , cleaning of bottom surface , using chain block etc and other equipment required at site.
7
Hiring charges of tipai, drill machine, chain block, gas cutter, welding machine , tools & tackles , compressor , DG Set etc. required at site. Please Enable Macros to View BoQ information
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