Repairing u.g.tank

REPAIRUNDER GROUND TANK BY BOX W/P TREATMENT

PURPOSE OF BOX W/P TREATMENTITS PROTECT THE WATER TANK. TO AVOID LEAKAGE PROBLEM.LOW MAINTENANCE.

MATERIAL USEDCEMENTSANDWATERAGGREGATESHAHABADI LADIPOLYMERP.V.C. PIPE, NIPPLES FOR GROUTING

PROCEDURE OF BOX W/P REMOVE EXISTING W/P. CLEANING R.C.C.SLAB. ANY LOOSE PATCHES IN BASE CONCRETE SHALL BE FIRST REPAIR.

GROUTINGINCLINED HOLE IS DRILL AT JUNCTION.

GROUTINGFIX NIPPLE INTO HOLE.

GROUTINGFILL CEMENT SLURRY.

CONCRETINGCONREATING DONE IN (1:1.5:3)

POLYMER TREATMENTMIXING MONOBOND IN (1:3:1)

FIRST COAT PLASTERAPPLY CEMENT SAND MORTAR (1:4)

FIXING SHAHABADI LADI

FILLING JOINTSIN 1:3 (WATER:CEMENT) RATIO.

GROUTINGFILLING CEMENT SLURRY.

CHAT COAT PLASTERAPPLY CEMENT SAND MORTAR (1:6)

SAND FACE PLASTERAPPLY CEMENT SAND MORTAR (1:3)

I.P.S.I.P.S. DONE IN ONE STROKE.

THANK YOU.