Annual Plan-Erattupetta Municipality Project no 54-24/25-91 NUMBER ANGANVADI LEAKPROOFING AND HANDRAIL CONSTRUCTION-General Civil Work - Retender

LEAK PROOFING ANGANVADI

OD189320/2025-2026: Providing and applying PU modified highly elastic UV resistant liquid waterproofing membrane (Berger HS PU roof koat or equivalent) on top of concrete roof in three coats @ 1kg/sqm. One coat of self-priming coat (50% dilution with water) and two coats of undiluted waterproofing liquid (Film thickness of complete application/system ranges between 0.3-0.5mm). The operation shall be carried out after scrapping and properly cleaning the surface to remove loose particles with wire brushes, complete in all respect as per the direction of Engineer-in-Charge.

26.28.3:Chipping of unsound/weak concrete material from slabs, beams, columns etc. with manual Chisel and/ or by standard power driven percussion type or of approved make including tapering of all edges, making square shoulders of cavities including cleaning the exposed concrete surface and reinforcement with wire brushes etc. and disposal of debris for all lead and lifts all complete as per direction of Engineer-In-Charge25 mm average thickness

26.31.1:Providing, mixing and applying bonding coat of approved adhesive on chipped portion of RCC as per specifications and direction of Engineer-In-charge complete in all respect.SBR Polymer (@10% of cement weight) modified cementitious bond coat @2.2 kg cement per sqm of surface area mixed with specified proportion of approved polymer

HANDRAILS

10.26.2:Providing and fixing hand rail of approved size by welding etc. to steel ladder railing, balcony railing, staircase railing and similar works, including applying priming coat of approves steel primer.E.R.W. tubes

OTHERS

OD189653/2025-2026:PROVIDING AND FIXING OF FIBER BATHROOM DOOR

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