Waterproofing treatment and other allied works for viaduct track level within station limits from Nayandahalli(NYHM) to Challaghatta (CLGA).

Waterproofing treatment and other allied works for viaduct track level within station limits from Nayandahalli(NYHM) to Challaghatta (CLGA).

Exterior wall waterproof Coating - Providing and Applying high build Acrylate Copolymers -based elastomeric waterproof coating for external wall, parapet & Chajja, which is single com...

Cable Entry Points Arresting leakages in the cable entry points from track to ASS/TSS room by covering the metal plate by SIKA Pu-sealent and finished with GP2 around the metal plate. Note This work c...

Repairs to leaky RCC slab of traction cable entry and around the saddle clamps at track level including chipping hacking, roughening, cleaning of old concrete surface, removed of loose concrete partic...

Joint between Platform-girder and deck slab :Providing and applying water proofing treatment to construction joint and either sides of expansion joint bund, the surface shall be made free from all dir...

Chipping of porous or loose mortar or concrete and filling with fast setting cement. Wherever required for grouting/filling complete as directed by Engineer In-charge.

Providing and making protective coving at the construction joint/expansion joint sides area using 75mm x 75mm width with 450 slope throughout the length of 135m construction joint using 24 Master Flow...

Cleaning of spouts at track level station limits from dust,silt,algae,debris etc. including removal of blockages and its conveyance from track level to ground level (as and when required) complete and...

Clearing of Water stagnation on deck slab by gradient correction: Cleaning the existing surface and applying one coat of Bonding agent like Nito bond EP /SBR or equivalent. Corrections to slope to avo...