Providing, laying and fixing of acid resistance brick lining in Re-chloride store, TSP store and new caustic lye re-evaporator area in REEP, OSCOM

Demolishing RCC work by manually/ mechanical means including cutting reinforcement bars manually/by mechanical means in RCC works, stacking of steel bars and disposal of unserviceable concrete within with in 50 mtr. from work site as per direction of Engineer- in- Charge. Reinforcement steel recovered which is in good condition as observed by E.I.C. is to be returned to our Central stores.

Cement concrete flooring 1:2:4 (1 cement : 2 coarse sand : 4 graded stone aggregate) finished with a floating coat of neat cement, including cement slurry, but excluding the cost of nosing of steps etc. complete.40 mm thick with 20 mm nominal size stone aggregate

Providing and fixing acid proof brick lining of size 230mm x114mm and thickness of minimum 38mm confirming to IS 4860 and laying on floor/ skirting by carrying out surface preparation by removing large particles, dirt, dust etc.application of one coat of primer followed by 12mm thick acid proof bitumen mastic over the primed surface in 2 to 3 operations, over which application of 6mm thick resin type- chemical resistance mortar including racking out and flush pointing of joints with resin type chemical resistance mortar, preparation of background surface, finishing etc. including consumable labour, equipments and machineries etc. all complete.