HPSEBL/AMD/DB-8/2025-26-084

Chipping of unsound/ weak concrete material from slab beam column etc. with manual chisel and or by standard power driven percussion type or approved make including tapering of all edges making squareshoulder of cavity including clearing the exposed concrete surface and reinforcement with ire brushes etc. and disposal of debris for all lead mnand lift all complete direction of EIC. 25mm avg thickness.

Sika lastic-11 primer w is a two compionet, water based epoxy primer for use with various sikalastic liquid applied membrane for a metal and very porous sikalastic-11 W is low vicosity and promotes substrte penetration to provide excellent adhesion on high porous substrates.

Sikalastic 562 is a water based, one componet cold applied liquid polyurethene water proofing membrane that can be applied directly from the container it provides a seamless smooth water proof finish with excellent UV resistance excellent crack bridging properties and great aesthetic.

Providing and fixing fibremesh and aquaram 2 CP coating in whole surface for maintaining the base and making the surface suitable for laying the final layer of Sikaelastic 562 as per direction and satisfaction of EIC

Repairs to plasters of thickness 12mm to 20mm in patches of area 2.5 Sqm and under, including cutting the patch in proper shape, raking out joints and preparing and plastering the surface of the walls complete, including disposal of rubbish to the dumping ground, all complete as per the direction of EIC: with cement mortar: 1:4 (1 cement: 4 fine sand)

Repair of RCC slab/dom using Sikadur 31 (epoxy putty including surface preperation by cleaning removal of loose/deteriorated concrete roughing of surface mixing and application of epoxy putty as per manufacturer specification complete in all respects as per direction of EIC

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