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| 1 | Repairs to Coloums,Beams etc of staduim |
| 2 | 26.28.1 : Chipping of unsound/weak concrete material from slabs, beams, columns etc.with manual Chisel and/ or by standard power driven percussion type or ofapproved make including tapering of all edges, making square shoulders ofcavities including cleaning the exposed concrete surface and reinforcementwith wire brushes etc. and disposal of debris for all lead and lifts all completeas per direction of Engineer-In-Charge75mm average thickness |
| 3 | 26.29.2 : Cleaning of reinforcement from rust from the reinforcing bars to give it a totalrust free steel surface by using alkaline chemical rust remover of approvedmake with paint brush and removing loose particles after 24 hours of itsapplication with wire brush and thoroughly washing with water and allowingit to dry, all complete as per direction of Engineer-In-Charge.Bars above 12 mm diameter |
| 4 | 26.29.1 : Cleaning of reinforcement from rust from the reinforcing bars to give it a totalrust free steel surface by using alkaline chemical rust remover of approvedmake with paint brush and removing loose particles after 24 hours of itsapplication with wire brush and thoroughly washing with water and allowingit to dry, all complete as per direction of Engineer-In-Charge.Bars upto 12 mm diameter |
| 5 | 26.31.2 : Providing, mixing and applying bonding coat of approved adhesive on chippedportion of RCC as per specifications and direction of Engineer-In-chargecomplete in all respect.Epoxy bonding adhesive having coverage 2.20 sqm/kg of approved make |
| 6 | 26.33.2 : Providing, mixing and applying SBR polymer (of approved make @ minimum2% by wt. of cement used) modified plain/reinforced cement concrete forstructural members having minimum characteristic compressive strength [withordinary portland cement, coarse sand and graded stone aggregate of 10mmmaximum size in proportion as per design criteria] with specified averagethickness.
Note: Rates shall be for finished surface area of concrete and shall includethe cost of labour, concrete and appropriate approved Super-Plasticiser forrendering concrete as flowable and SBR polymer but shall exclude cost ofreinforcement, bond coat, Shear Keys, centering and shuttering, strutting,propping etc (Payment under this item shall be made only after proper wetcuring has been done and surface has been satisfactorily evaluated bysounding/tapping with a blunt metal instrument)75mm thick in Grade M 25 with cement content not less than 330 kg per cum |
| 7 | 14.72 : Providing and fixing double scaffolding system (cup lock type) on the exterior side, upto seven story hight made with 40 mm dia. M.S. tube 1.5 m centre to centre, horizontal & vertical tubes joining with cup & lock system with M.S. tubes, M.S. tube challies, M.S. clamps and M.S. staricase system in the scaffolding for working platform etc. and maintaining it in a serviceable condition for the required duration as approved and removing it there after. The scaffolding system shall be stiffened with bracings, runners, connection with the building etc wherever required for inspection of work at required location with essential safety features for the workmen etc. complete as per directions and approval of Engineer- in Charge.The elevational area of the scaffolding shall be measured for payment purpose.The payment will be made once irrespective of duration of scaffolding. Note:- This item to be used for maintenance work judicially, necessary deduction for scaffolding in the existing item to be done . |
| 8 | 5.22A.6 : Steel reinforcement for R.C.C work including straightening, cutting, bending, placing in position and binding all complete above plinth level.Thermo - Mechanically Treated bars of grade Fe-500D or more |
| 9 | 5.9.6 : Centering and shuttering including strutting, etc. and removal of form for:Columns, Pillars, Piers, Abutments, Posts and Struts |
| 10 | 15.60 : Disposal of building rubbish/ malba/ similar unserviceable, dismantled or waste materials by mechanical means, including loading, transporting, unloading to approved municipal dumping ground or as approved by Engineer-in-charge, beyond 50 m initial lead, for all leads including all lifts involved |
| 11 | 13.16.1 : 6 mm cement plaster of mix:1:3 ( 1 cement : 3 fine sand) |
| 12 | od199880/2024_2025 : Petty works at site, coolie |
