Waterproofing work at CBPK,VDSA, VSWA, KGWA and BRCS Underground Metro Stations Including Tunnel Section

Waterproofing work at CBPK,VDSA, VSWA, KGWA and BRCS Underground Metro Stations Including Tunnel Section FY-2026-27.

Providing and laying water proofing treatment to the Roof with PU based single component elastomeric pure polyurethane based coating on New terrace/Chajjas/Sunken portion of WC:Bathroom, cold applied ...

Providing and Applying PU based Elastomeric Liquid Applied PU

Waterproofing Membrane single component, cold applied, water

based acrylic PU dispersion with highly elastic and UV resistant water pro...

Providing and laying of 1.5 mm thick SBS modified self adhesive single stick waterproofing membrane, with minimum elongation of 300% and puncture resistance of 200 N (as per ASTM E154), with an overla...

Providing and laying water proofing treatment to the Retaining wall area with PU Elastomeric Single component liquid applied, cold applied, moisture cured high tensile elastomeric PU waterproofing mem...

Providing and laying water proofing treatment to the Rafts, Below grade slab, Lift pits, water retaining structures with fully bonded High Density Polyethlene Membrane (HDPE) of 1.2mm composite thickn...

Providing and laying water proofing treatment to the Water tanks & Liquid Retaining structures with two component acrylic polymer modi fied cementitiouswaterproofing membrane with minimum elongation o...

Providing and supplying crystalline integral concrete waterproofing admixture that waterproofs concrete by forming crystals deep in the pores, capillaries and microcracks of the concrete, self-seal

Providing and fixing double scaffolding system (cup lock type) on the exterior side of building/structure, upto 25 metre height, above ground level, including additional rows of scaffolding in stepped...

Gutter slope correction & Anticorrosive coating: 1. After cleaning providing and applying Zinc Rich primer to the entire Gutter inside area as Antirust / bonding agent, when it is tacky sprinkling the...

Arresting the leakages in the Holes (bolt miss holes): - Miss holes in the GI Sheet Roofing will be filled with ClCO-POLYGROUT/CICO Polysulphide sealant and one coat of coal tar epoxy coating over whi...

Arresting the leakages In GI Sheet, Roofing joints:- Providing and filling the horizontal and vertical joints between GI sheet using ClCO-POLYGROUT/CICO Polysulphide sealant and one coat of coal tar e...

Supply of PU grouting material of brand Sika/Fosroc/Dr.fixit/MC Inject 2700L to specified metro station and stacking at designated place.

Supplying of Epoxy based Grout materials (FOSROC/BASF or Equilent) to specified metro station and stacking at designated place.

Application of PU/Epoxy injection grouting with high pressure PU grouting machine maintaining pressure of 6kg/Sqm, removing nozzle /packer after two days of grouting and plugging the holes with polyme...

Application of PU/Epoxy injection grouting with high pressure PU grouting machine maintaining pressure of 6kg/Sqm, removing nozzle /packer after two days of grouting and plugging the holes with polyme...

Application of PU/Epoxy injection grouting with high pressure PU grouting machine maintaining pressure of 6kg/Sqm, removing nozzle /packer after two days of grouting and plugging the holes with polyme...

Window sealant 1) Removal of all the damaged and Weak sealants, cleaning etc., 2) Providing and filling the joints using Bostik Seal N Flex 1 PU sealant using sealant gun with necessary covering with ...

Cementitious injection grouting for RCC structure (Retaining walls) : Pressure Grouting using cement slurry with added plasticized grouting additives (CBEX 100-FOSROC) till the point of refusal, inclu...

Bore-packing to be done for the cutouts / core cuts with water proofing non-shrink repair micro concrete material with low water cement ratio to achieve a very high early strength; after positioning t...

Dismantling of ACP Sheets cladded over the outer periphery of Rainwater down take pipes to carry out the Plumbing works with necessary machineries, tools, lead, lift etc., and stalking the same for re...

Re-fixing in position with Aluminum Composite Panel cladding of the building, for all heights and levels etc., including after finishing the Plumbing works for rainwater down take pipes with necessary...

Providing and fixing 1.6mm thick plain Galvalume iron(GI) Gutter in position including bending of sheet and proper fixing arrangement to match site condition with all contractors labour, lead, lift, T...

Providing water proofing treatment to existing expansion joints, at track level, including removal of old concrete, surface preparation, application of water proof treatment shall be treated with mate...