Pimpri Chinchwad Indl Area...M and R to WSS... Structural strengthening of Filter Beds with high strength protective epoxy slurry mortar based treatment and Regradation of filter bed top layer at WTP Ravet.

Pimpri Chinchwad Indl Area

Removing of Filter Media Sand and Gravel; including lifting, stacking and same within 50m lead from filter house.

Supply of filter media fine quality sand from any source having effective size 0.45 to 0.70 and uniformity coefficient within the limit of 1.3 to 1.7 within premises as per IS 8419 Part-I of 1977 including transportation, loading, unloading, stacking and for all leads.

Conveying of filter media sand from godown / store to filter box & laying

Filling the old and new gravels and fine sand in the filter beds properly in grades and layers as required including all labour and tools and plants etc complete.

Removing lime or cement plaster including disposing off the spoils as directed with all leads & lifts. (Rates excluding GST)

Providing and applying RP-100 polymer modified repairs plaster a high quality polymer modified cement based ready mixed plaster mortor which has a very high Strength and is crack resistance and has good adhesion to all concrete including all costs of labour and material as per direction of Engineer in charge …etc complete (Rate excluding GST)

Providing & applying flexible coating of CW- 100 to provide a flexible water proof barrier and to withstand anti carbonation, base coat to fill capillaries and fill the pores as per detailed specification including material, labours etc complete.(Rates excluding GST)

Providing and applying epoxy slurry mortar (GSM), which is a three component of Resin, hardener and thickened water to stop leakages rising dampness, seepage of water from internal or external RCC slabs, tanks masonary walls including all costs of labour and material, as per direction of engineer in charge etc. complete(Rates excluding GST)

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